基站是用于对清洁机器人的拖擦件进行清洁或为清洁机器人提供充电服务的设备。The base station is a device used to clean the mopping parts of the cleaning robot or provide charging services for the cleaning robot.

目前市面上有一些清洁设备(清洁机器人)会在基站的清洗槽上清洁自己的拖擦件，但是清洁设备长期清理拖擦件之后，会在清洗槽上沉积一些垃圾，由于基站本体过于笨重不利于搬运和清洗，且基站内部结构复杂清洁不方便，所以会加大清洁难度，降低用户体验。Currently, there are some cleaning devices (cleaning robots) on the market that can clean their mops on the cleaning tank of the base station. However, after the cleaning equipment has been cleaning the mops for a long time, some garbage will be deposited on the cleaning tank. Since the base station body is too bulky to be carried and cleaned, and the internal structure of the base station is complex and inconvenient to clean, it will increase the difficulty of cleaning and reduce the user experience.

发明内容Summary of the invention

本发明所要解决的技术问题是：针对现有的基站内部结构复杂，导致清洁不方便、清洁难度大的技术问题，提供一种基站。The technical problem to be solved by the present invention is: to provide a base station in view of the technical problem that the internal structure of the existing base station is complex, resulting in inconvenience and difficulty in cleaning.

为解决上述技术问题，本发明实施例提供一种基站，包括基站底座及清洗槽，所述清洗槽和基站底座可拆卸连接，所述清洗槽上设有进液结构、排液结构、及凸起部，所述凸起部用于对清洁机器人的拖擦件进行刮擦去污。To solve the above technical problems, an embodiment of the present invention provides a base station, including a base station base and a cleaning tank, wherein the cleaning tank and the base station base are detachably connected, and the cleaning tank is provided with a liquid inlet structure, a liquid discharge structure, and a protrusion, and the protrusion is used to scrape and remove dirt from the wiping part of the cleaning robot.

可选地，所述清洗槽与所述基站底座间隙配合，以使得所述清洗槽可拆离所述基站底座；Optionally, the cleaning tank is clearance-matched with the base station base, so that the cleaning tank can be detached from the base station base;

在所述清洗槽的侧壁的外表面设有第一限位结构，在所述基站底座的侧壁的内表面设有第二限位结构，所述第一限位结构和所述第二限位结构相互限位，以限制所述清洗槽在水平方向的运动；A first limiting structure is provided on the outer surface of the side wall of the cleaning tank, and a second limiting structure is provided on the inner surface of the side wall of the base station base, and the first limiting structure and the second limiting structure limit each other to limit the movement of the cleaning tank in the horizontal direction;

所述基站底座或清洗槽上设置有支撑于所述基站底座和清洗槽之间，并用于限制所述清洗槽向下的运动的支撑件。The base station base or the cleaning tank is provided with a support member which is supported between the base station base and the cleaning tank and is used to limit the downward movement of the cleaning tank.

可选地，所述清洗槽的侧壁的外表面与所述基站底座的侧壁的内表面外形轮廓相同，所述清洗槽的侧壁的外表面的尺寸为所述基站底座的侧壁的内表面的尺寸的等比例缩小。Optionally, the outer surface of the side wall of the cleaning tank has the same outer contour as the inner surface of the side wall of the base station base, and the size of the outer surface of the side wall of the cleaning tank is a proportional reduction of the size of the inner surface of the side wall of the base station base.

可选地，所述基站还包括箱体；Optionally, the base station further includes a box;

所述基站底座包括底座凹槽、设置在所述底座凹槽的侧边的凹槽壁、从所述底座凹槽的一侧逐渐向下延伸的导向面和设置在所述导向面两侧的导向板；The base station base includes a base groove, a groove wall arranged on the side of the base groove, a guide surface gradually extending downward from one side of the base groove, and guide plates arranged on both sides of the guide surface;

所述箱体与所述凹槽壁及导向板连接；The box body is connected to the groove wall and the guide plate;

所述箱体和基站底座形成腔体结构，所述腔体结构在靠近所述导向面一侧包括基站入口，所述清洗槽位于该腔体结构内；The box body and the base station base form a cavity structure, the cavity structure includes a base station entrance on a side close to the guide surface, and the cleaning tank is located in the cavity structure;

所述清洗槽包括槽体和把手，所述槽体位于所述底座凹槽上，所述把手沿所述导向板向所述基站入口延伸。The cleaning tank comprises a tank body and a handle, wherein the tank body is located on the base groove, and the handle extends along the guide plate toward the entrance of the base station.

可选地，所述排液结构包括过滤孔洞，所述过滤孔洞设置在所述清洗槽的底部；Optionally, the drainage structure comprises a filtering hole, and the filtering hole is arranged at the bottom of the cleaning tank;

所述进液结构包括喷水口；The liquid inlet structure includes a water spray port;

所述基站底座与所述清洗槽之间形成有污水收集腔，所述过滤孔洞与所述污水收集腔连通。A sewage collecting cavity is formed between the base station base and the cleaning tank, and the filtering hole is communicated with the sewage collecting cavity.

可选地，所述进液结构还包括进液部件，所述进液部件设置在所述清洗槽上，所述喷水口设置在所述进液部件上；Optionally, the liquid inlet structure further includes a liquid inlet component, the liquid inlet component is arranged on the cleaning tank, and the water spray port is arranged on the liquid inlet component;

在清洗所述拖擦件时，所述凸起部和所述拖擦件接触，所述进液部件和所述拖擦件之间存在间隙。When the mopping and wiping member is cleaned, the protrusion contacts the mopping and wiping member, and a gap exists between the liquid inlet component and the mopping and wiping member.

可选地，所述清洗槽的壁面上设置有与所述污水收集腔连通的壁面过滤流水口；Optionally, a wall surface of the cleaning tank is provided with a wall surface filtering water flow outlet communicating with the sewage collection chamber;

在竖直方向上，所述壁面过滤流水口的入水口高于所述过滤孔洞的入水口；In the vertical direction, the water inlet of the wall filter water outlet is higher than the water inlet of the filter hole;

所述壁面过滤流水口的入水口投影到竖直方向上的长度大于0。The length of the water inlet of the wall filtering water outlet projected in the vertical direction is greater than 0.

可选地，所述壁面过滤流水口沿水平方向贯通所述清洗槽的壁面；Optionally, the wall filter water outlet passes through the wall of the cleaning tank in the horizontal direction;

所述过滤孔洞沿竖直方向贯通所述清洗槽的底部。The filtering holes penetrate the bottom of the cleaning tank in a vertical direction.

可选地，所述基站还包括喷水管及吸水管，所述喷水管及吸水管设置在所述污水收集腔内，所述喷水管的出口连接所述喷水口，所述吸水管的入口与所述污水收集腔连通，所述喷水管用于提供清洗用水至所述喷水口，所述吸水管用于将污水从所述污水收集腔中抽走。Optionally, the base station also includes a water spray pipe and a water suction pipe, which are arranged in the sewage collection chamber, the outlet of the water spray pipe is connected to the water spray port, and the inlet of the water suction pipe is connected to the sewage collection chamber, the water spray pipe is used to provide cleaning water to the water spray port, and the water suction pipe is used to pump sewage out of the sewage collection chamber.

可选地，所述基站还包括用于防止水溢出所述基站的防溢装置；Optionally, the base station further comprises an anti-overflow device for preventing water from overflowing the base station;

所述防溢装置包括控制装置和至少一个防溢触片；The anti-overflow device includes a control device and at least one anti-overflow contact piece;

所述防溢触片电连接所述控制装置；The anti-overflow contact piece is electrically connected to the control device;

在所述基站内的水位涨至所述防溢触片的高度并与所述防溢触片接触时，所述控制装置发出警报和/或控制所述基站停止向所述进液结构供水。When the water level in the base station rises to the height of the anti-overflow contact sheet and contacts the anti-overflow contact sheet, the control device issues an alarm and/or controls the base station to stop supplying water to the liquid inlet structure.

可选地，所述防溢触片设置在所述污水收集腔内；Optionally, the anti-overflow touch sheet is arranged in the sewage collection chamber;

在竖直方向上，所述防溢触片位于所述基站底座的溢出水位的下方且位于所述基站底座的水位最低点上方。In the vertical direction, the anti-overflow contact piece is located below the overflow water level of the base station base and above the lowest point of the water level of the base station base.

可选地，所述清洗槽上设置有防溢流水口，所述防溢流水口的位置低于清洗槽的溢出水位；Optionally, an anti-overflow water outlet is provided on the cleaning tank, and the position of the anti-overflow water outlet is lower than the overflow water level of the cleaning tank;

所述防溢触片设置在所述基站底座的侧壁的内表面，所述防溢流水口与防溢触片相对设置；The anti-overflow touch sheet is arranged on the inner surface of the side wall of the base station base, and the anti-overflow water outlet is arranged opposite to the anti-overflow touch sheet;

当清洗用水通过所述防溢流水口从清洗槽流向污水收集腔时，清洗用水与所述防溢触片接触。When the cleaning water flows from the cleaning tank to the sewage collecting chamber through the anti-overflow water port, the cleaning water contacts the anti-overflow contact sheet.

可选地，所述防溢触片设置在所述清洗槽的侧壁的内表面；Optionally, the anti-overflow contact sheet is arranged on the inner surface of the side wall of the cleaning tank;

在竖直方向上，所述防溢触片位于所述清洗槽的溢出水位的下方且位于所述清洗槽的槽体最低点上方；其中，所述清洗槽的溢出水位和所述基站底座的溢出水位相同。In the vertical direction, the anti-overflow touch sheet is located below the overflow water level of the cleaning tank and above the lowest point of the tank body of the cleaning tank; wherein the overflow water level of the cleaning tank is the same as the overflow water level of the base station base.

可选地，所述排液结构包括壁面过滤流水口，所述壁面过滤流水口设置在所述清洗槽的壁面上；Optionally, the drainage structure comprises a wall filter water outlet, and the wall filter water outlet is arranged on the wall surface of the cleaning tank;

所述基站底座与所述清洗槽之间形成有污水收集腔，所述壁面过滤流水口与所述污水收集腔连通；A sewage collection chamber is formed between the base station base and the cleaning tank, and the wall filter water outlet is connected to the sewage collection chamber;

可选地，所述基站还包括吹干装置，所述吹干装置用于对清洁机器人的拖擦件和/或所述污水收集腔进行吹干。Optionally, the base station further comprises a drying device, and the drying device is used to dry the mopping member of the cleaning robot and/or the sewage collecting chamber.

可选地，所述吹干装置包括设置在所述基站底座的外部的风机，所述基站底座内设置有风道，所述风道的入风口连接所述风机，所述风道的出风口与所述污水收集腔连通；Optionally, the drying device includes a fan arranged outside the base station base, an air duct is arranged inside the base station base, an air inlet of the air duct is connected to the fan, and an air outlet of the air duct is connected to the sewage collection chamber;

所述风机产生的风一部分通过所述风道及过滤孔洞吹向清洁机器人的拖擦件，所述风机产生的风在所述污水收集腔内循环流动。A part of the wind generated by the fan is blown toward the wiping part of the cleaning robot through the air duct and the filter holes, and the wind generated by the fan circulates in the sewage collection chamber.

本发明实施例提供的基站，清洗槽和基站底座可拆卸连接，清洗槽上设有进液结构、排液结构、及凸起部，该凸起部用于对清洁机器人的拖擦件进行刮擦去污。拖擦件的垃圾被凸起部从拖擦件上刮擦去除，且落入清洗槽上，通过将清洗槽和基站底座拆离，可以对清洗槽和基站底座进行清理，基站清洁方便且清洁难度小，提高了用户体验。In the base station provided by the embodiment of the present invention, the cleaning tank and the base station base are detachably connected, and the cleaning tank is provided with a liquid inlet structure, a liquid discharge structure, and a protrusion, and the protrusion is used to scrape and remove dirt from the mopping and wiping parts of the cleaning robot. The garbage on the mopping and wiping parts is scraped and removed from the mopping and wiping parts by the protrusion, and falls into the cleaning tank. By detaching the cleaning tank and the base station base, the cleaning tank and the base station base can be cleaned, and the base station is easy to clean and has low cleaning difficulty, thereby improving the user experience.

附图说明BRIEF DESCRIPTION OF THE DRAWINGS

图1是本发明第一实施例提供的基站的立体图；FIG1 is a perspective view of a base station provided in a first embodiment of the present invention;

图2是本发明第一实施例提供的基站的俯视图；FIG2 is a top view of a base station provided in the first embodiment of the present invention;

图3是本发明第一实施例提供的基站的爆炸图；FIG3 is an exploded view of a base station provided in the first embodiment of the present invention;

图4是本发明第一实施例提供的基站的清洗槽的立体图；4 is a perspective view of a cleaning tank of a base station provided in the first embodiment of the present invention;

图5是本发明第一实施例提供的基站的清洗槽的剖视图；5 is a cross-sectional view of a cleaning tank of a base station provided in a first embodiment of the present invention;

图6是本发明第一实施例提供的基站的吸水管和喷水管的安装示意图；6 is a schematic diagram of the installation of a water suction pipe and a water spray pipe of a base station provided by the first embodiment of the present invention;

图7是本发明第一实施例提供的基站的清洗槽与基站底座的拆卸示意图；7 is a schematic diagram of the disassembly of the cleaning tank and the base station base of the base station provided by the first embodiment of the present invention;

图8是本发明第一实施例提供的基站的清洗槽与基站底座的安装示意图；8 is a schematic diagram of the installation of a cleaning tank and a base station base of a base station provided by the first embodiment of the present invention;

图9是本发明第一实施例提供的基站其基站底座的剖视图；9 is a cross-sectional view of a base station base provided by the first embodiment of the present invention;

图10是本发明第一实施例提供的基站的防溢装置的防溢原理图(拆卸状态)；10 is an anti-overflow principle diagram of the anti-overflow device of the base station provided by the first embodiment of the present invention (disassembled state);

图11是本发明第一实施例提供的基站的防溢装置的防溢原理图(组装状态)；11 is an overflow prevention principle diagram of the overflow prevention device of the base station provided by the first embodiment of the present invention (assembled state);

图12是本发明第一实施例提供的基站的清洗槽的防溢流水口及溢出水位的示意图；12 is a schematic diagram of an anti-overflow outlet and an overflow water level of a cleaning tank of a base station provided in the first embodiment of the present invention;

图13是本发明第一实施例提供的基站在过滤孔洞堵塞时清洗槽上的水从防溢流水口流出的示意图；13 is a schematic diagram of the water on the cleaning tank flowing out from the anti-overflow water outlet when the filter hole of the base station provided by the first embodiment of the present invention is blocked;

图14是本发明第一实施例提供的基站的吹干装置的示意图；14 is a schematic diagram of a drying device of a base station provided in the first embodiment of the present invention;

图15是本发明第一实施例提供的基站的吹干装置的爆炸图；FIG15 is an exploded view of a drying device of a base station provided in the first embodiment of the present invention;

图16是本发明第一实施例提供的基站的风道走向图；16 is a wind duct trend diagram of a base station provided in the first embodiment of the present invention;

图17是本发明第一实施例提供的基站的凸起部上的凸点结构的示意图；17 is a schematic diagram of a bump structure on a raised portion of a base station provided in a first embodiment of the present invention;

图18是本发明第二实施例提供的基站的爆炸图；FIG18 is an exploded view of a base station provided in a second embodiment of the present invention;

图19是本发明第三实施例提供的基站的清洗槽的俯视图；19 is a top view of a cleaning tank of a base station provided in accordance with a third embodiment of the present invention;

图20是本发明第三实施例提供的基站的爆炸图；FIG20 is an exploded view of a base station provided in a third embodiment of the present invention;

图21是本发明第四实施例提供的基站的立体图；FIG21 is a perspective view of a base station provided in a fourth embodiment of the present invention;

图22是本发明第四实施例提供的基站的清洗槽与基站底座的拆卸图；22 is a disassembled diagram of a cleaning tank and a base station base of a base station provided in a fourth embodiment of the present invention;

图23是本发明第四实施例提供的基站的清洗槽与基站底座的剖视图；23 is a cross-sectional view of a cleaning tank and a base station base of a base station provided in a fourth embodiment of the present invention;

图24是本发明第四实施例提供的基站的清洗槽的俯视图。FIG. 24 is a top view of a cleaning tank of a base station provided in accordance with a fourth embodiment of the present invention.

说明书中的附图标记如下：The reference numerals in the specification are as follows:

1、基站底座；11、底座凹槽；12、凹槽壁；13、导向面；14、导向板；15、基站入口；16、风道；17、卡位；1. Base station base; 11. Base groove; 12. Groove wall; 13. Guide surface; 14. Guide plate; 15. Base station entrance; 16. Air duct; 17. Clamping position;

2、清洗槽；21、凸起部；22、槽体；23、把手；24、过滤孔洞；25、喷水口；26、进液部件；27、壁面过滤流水口；28、防溢流水口；29、支撑件；230、吸水口；231、平面斜坡；232、凹陷；233、凸点结构；2. cleaning tank; 21. raised part; 22. tank body; 23. handle; 24. filtering hole; 25. water spray port; 26. liquid inlet component; 27. wall filtering water outlet; 28. anti-overflow outlet; 29. support member; 230. water suction port; 231. plane slope; 232. depression; 233. convex point structure;

3、磁铁；3. Magnet;

4、喷水管；4. Sprinkler pipe;

5、吸水管；5. Suction pipe;

6、防溢触片；6. Anti-overflow contact pad;

7、风机；7. Fan;

8、通风板；81、流道；8. Ventilation plate; 81. Flow channel;

9、箱体；9. Box body;

10、清洁机器人；101、拖擦件；10. Cleaning robot; 101. Mopping and wiping parts;

20、卡扣；20. Buckle;

Level1、清洗槽的溢出水位；Level 1, overflow level of the cleaning tank;

Level2、基站底座的溢出水位。Level2, overflow water level of the base station base.

具体实施方式DETAILED DESCRIPTION

为了使本发明所解决的技术问题、技术方案及有益效果更加清楚明白，以下结合附图及实施例，对本发明进行进一步的详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。In order to make the technical problems, technical solutions and beneficial effects solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

第一实施例First embodiment

如图1至图17示出了本发明第一实施例的基站。FIG. 1 to FIG. 17 show a base station according to a first embodiment of the present invention.

如图1至图4所示，基站包括基站底座1及清洗槽2，清洗槽2和基站底座1可拆卸连接，清洗槽2上设有进液结构、排液结构、及凸起部21，凸起部21用于对清洁机器人的拖擦件进行刮擦去污。其中，进液结构用于向清洗槽2提供清洁用水，排液结构用于将清洗槽2内的清洁用水排出清洗槽2，例如将清洗了清洁机器人的拖擦件后的清洁用水排出清洗槽2。凸起部21为凸出清洗槽2的底部的凸起结构。凸起部21对清洁机器人的拖擦件进行刮擦去污，具体为凸起部21和拖擦件接触后，凸起部21和拖擦件产生相对运动，从而凸起部21可对拖擦件上的污渍、和垃圾等进行刮擦，并将这些污渍和垃圾刮离拖擦件，实现对拖擦件的去污操作。凸起部21和拖擦件产生的相对运动，例如可以为凸起部21静止，清洁机器人旋转拖擦件，从而拖擦件相对凸起部21旋转。As shown in Figures 1 to 4, the base station includes a base station base 1 and a cleaning tank 2. The cleaning tank 2 and the base station base 1 are detachably connected. The cleaning tank 2 is provided with a liquid inlet structure, a liquid discharge structure, and a protrusion 21. The protrusion 21 is used to scrape and decontaminate the mopping and wiping parts of the cleaning robot. Among them, the liquid inlet structure is used to provide cleaning water to the cleaning tank 2, and the liquid discharge structure is used to discharge the cleaning water in the cleaning tank 2 from the cleaning tank 2, for example, to discharge the cleaning water after cleaning the mopping and wiping parts of the cleaning robot from the cleaning tank 2. The protrusion 21 is a protruding structure protruding from the bottom of the cleaning tank 2. The protrusion 21 scrapes and decontaminates the mopping and wiping parts of the cleaning robot. Specifically, after the protrusion 21 contacts the mopping and wiping parts, the protrusion 21 and the mopping and wiping parts generate relative motion, so that the protrusion 21 can scrape the stains and garbage on the mopping and wiping parts, and scrape these stains and garbage away from the mopping and wiping parts, so as to achieve the decontamination operation of the mopping and wiping parts. The relative movement between the protrusion 21 and the wiping member may be, for example, that the protrusion 21 is stationary and the cleaning robot rotates the wiping member, so that the wiping member rotates relative to the protrusion 21 .

在本发明实施例中，凸起部21可以为凸块结构，例如为多棱柱体结构、圆柱体结构等。凸起部21也可以为条状结构，例如，如图1和图2所示，凸起部21为肋状结构，可称之为清洗肋，清洗肋在清洗槽2上的布局方式有多种，例如阵列布局方式，此时，多条清洗肋平行地在清洁槽2上设置；或者，放射状布局方式，此时多条清洗肋在清洗槽2上呈放射状。In the embodiment of the present invention, the protrusion 21 may be a convex block structure, such as a polygonal prism structure, a cylindrical structure, etc. The protrusion 21 may also be a strip structure, for example, as shown in FIG1 and FIG2 , the protrusion 21 is a rib structure, which may be called a cleaning rib, and there are many ways to arrange the cleaning ribs on the cleaning tank 2, such as an array arrangement, in which case a plurality of cleaning ribs are arranged in parallel on the cleaning tank 2; or a radial arrangement, in which case a plurality of cleaning ribs are arranged radially on the cleaning tank 2.

如图4至图6所示，排液结构包括过滤孔洞24，过滤孔洞24设置在清洗槽2的底部，优选地，位于清洗槽2的最低位置处。基站底座1与清洗槽2之间形成有污水收集腔，过滤孔洞24与污水收集腔连通。As shown in Figures 4 to 6, the drainage structure includes a filter hole 24, which is arranged at the bottom of the cleaning tank 2, preferably, at the lowest position of the cleaning tank 2. A sewage collection chamber is formed between the base station base 1 and the cleaning tank 2, and the filter hole 24 is connected to the sewage collection chamber.

进液结构包括喷水口，例如喷水口为设置在清洗槽2的侧壁上的开口结构，清洁用水通过该喷水口喷向清洗槽2内。The liquid inlet structure includes a water spray port. For example, the water spray port is an opening structure arranged on the side wall of the cleaning tank 2, and the cleaning water is sprayed into the cleaning tank 2 through the water spray port.

在本发明实施例中，清洗用水通过过滤孔洞24从清洗槽2流到污水收集腔中，污水收集腔为基站底座1的部分表面和清洗槽2的部分表面形成的腔体结构，污水收集腔可位于清洗槽2的下方，污水收集腔用于收集从排液结构流入的清洁用水，尤其是清洗了清洁机器人的拖擦件后的脏污的清洁用水。In an embodiment of the present invention, cleaning water flows from the cleaning tank 2 to the sewage collection chamber through the filter holes 24. The sewage collection chamber is a cavity structure formed by part of the surface of the base station base 1 and part of the surface of the cleaning tank 2. The sewage collection chamber can be located below the cleaning tank 2. The sewage collection chamber is used to collect cleaning water flowing in from the drainage structure, especially dirty cleaning water after cleaning the mopping parts of the cleaning robot.

可选地，进液结构包括喷水口25及进液部件26，进液部件26设置在清洗槽2上，喷水口25设置在进液部件26上，例如设置在进液部件26的顶面。在清洗拖擦件时，凸起部21和拖擦件接触，进液部件26和拖擦件之间存在间隙。以使得在清洗拖擦件时，拖擦件不会封闭进液部件26上的喷水口25，使得能够正常喷水。如图3所示，进液部件26可以为肋状结构。Optionally, the liquid inlet structure includes a water spray port 25 and a liquid inlet component 26. The liquid inlet component 26 is disposed on the cleaning tank 2, and the water spray port 25 is disposed on the liquid inlet component 26, for example, disposed on the top surface of the liquid inlet component 26. When cleaning the mop and wipe member, the protrusion 21 contacts the mop and wipe member, and there is a gap between the liquid inlet component 26 and the mop and wipe member. When cleaning the mop and wipe member, the mop and wipe member will not block the water spray port 25 on the liquid inlet component 26, so that water can be sprayed normally. As shown in FIG. 3 , the liquid inlet component 26 can be a rib-shaped structure.

如图3及图6所示，基站还包括喷水管4及吸水管5，喷水管4及吸水管5设置在污水收集腔内，喷水管4的出口连接喷水口25，吸水管5的入口与污水收集腔连通，喷水管4用于提供清洗用水至喷水口25，吸水管5用于将污水从污水收集腔中抽走。其中，污水收集腔中的污水为来源于清洗槽2上的脏污的清洁用水。清洁用水在清洗槽2上对拖擦件进行清洗后，变脏污。脏污的清洁用水从清洗槽2流到污水收集腔中，然后，吸水管5将污水收集腔中的脏污的清洁用水从污水收集腔中抽走，例如抽到在基站上设置的污水箱中，以进行暂存。As shown in FIG3 and FIG6, the base station further includes a water spray pipe 4 and a water suction pipe 5, which are arranged in the sewage collection chamber, the outlet of the water spray pipe 4 is connected to the water spray port 25, the inlet of the water suction pipe 5 is connected to the sewage collection chamber, the water spray pipe 4 is used to provide cleaning water to the water spray port 25, and the water suction pipe 5 is used to pump the sewage from the sewage collection chamber. The sewage in the sewage collection chamber is dirty cleaning water from the cleaning tank 2. The cleaning water becomes dirty after cleaning the mopping parts in the cleaning tank 2. The dirty cleaning water flows from the cleaning tank 2 to the sewage collection chamber, and then the water suction pipe 5 pumps the dirty cleaning water in the sewage collection chamber out of the sewage collection chamber, for example, into a sewage tank arranged on the base station for temporary storage.

优选地，如图6所示，吸水管5和喷水管4通过卡扣20固定于基站底座1上。通过卡扣20连接安装简单便捷。Preferably, as shown in Fig. 6, the water suction pipe 5 and the water spray pipe 4 are fixed to the base station base 1 by means of a buckle 20. The installation by means of the buckle 20 is simple and convenient.

在一示例中，如图6所示，卡扣20固定或一体形成在喷水管4及吸水管5上，基站底座1对应的位置设置有卡位17，卡扣20卡入对应的卡位17，实现将喷水管4及吸水管5固定在基站底座1。In one example, as shown in FIG6 , the buckle 20 is fixed or integrally formed on the water spray pipe 4 and the water suction pipe 5 , and a snap position 17 is provided at a corresponding position of the base station base 1 , and the buckle 20 is snapped into the corresponding snap position 17 to fix the water spray pipe 4 and the water suction pipe 5 on the base station base 1 .

清洗槽2上的过滤孔洞24其作用是，过滤清洗拖擦件时留下来的大颗粒垃圾，防止大颗粒垃圾堵塞基站底座1上的吸水管5。此外，还能够让大颗粒的垃圾留在清洗槽2上面，方便用户取出清洗槽2后对清洗槽2进行清洗。The filtering holes 24 on the cleaning tank 2 are used to filter large particles of garbage left when cleaning the mop and wipe parts, so as to prevent the large particles of garbage from clogging the water suction pipe 5 on the base station base 1. In addition, large particles of garbage can be left on the cleaning tank 2, which is convenient for the user to clean the cleaning tank 2 after taking it out.

此外，如图4及图5所示，清洗槽2的壁面上设置有与污水收集腔连通的壁面过滤流水口27。在竖直方向上，壁面过滤流水口27的入水口高于过滤孔洞24的入水口，壁面过滤流水口27的入水口投影到竖直方向上的长度大于0。这样，壁面过滤流水口27的入水口沿竖直方向具有一定的延伸长度，且壁面过滤流水口27的入水口所在的位置高于过滤孔洞24的入水口所在的位置，从而，壁面过滤流水口27比起过滤孔洞24不易被垃圾堵塞。若从拖擦件上清洗出的垃圾堵塞住了过滤孔洞24，清洗槽2上的清洁用水还可以从壁面过滤流水口27流到污水收集腔中，避免了清洁用水从清洗槽2上溢出。In addition, as shown in FIG. 4 and FIG. 5 , a wall filter water inlet 27 connected to the sewage collection chamber is provided on the wall surface of the cleaning tank 2. In the vertical direction, the water inlet of the wall filter water inlet 27 is higher than the water inlet of the filter hole 24, and the length of the water inlet of the wall filter water inlet 27 projected in the vertical direction is greater than 0. In this way, the water inlet of the wall filter water inlet 27 has a certain extension length in the vertical direction, and the position of the water inlet of the wall filter water inlet 27 is higher than the position of the water inlet of the filter hole 24, so that the wall filter water inlet 27 is less likely to be blocked by garbage than the filter hole 24. If the garbage cleaned from the mopping member blocks the filter hole 24, the cleaning water on the cleaning tank 2 can also flow from the wall filter water inlet 27 to the sewage collection chamber, thereby avoiding the overflow of the cleaning water from the cleaning tank 2.

在本实施例中，清洗槽2的壁面为相对清洗槽2的底部立起的表面，可以为清洗槽2的侧壁，也可以为清洗槽2内立起的壁面。其中，清洗槽2的侧壁为环绕清洗槽2的周围设置的表面。这样，壁面过滤流水口27可以设置在清洗槽2的侧壁上，也可以设置在清洗槽中间位置的壁面上等。In this embodiment, the wall surface of the cleaning tank 2 is a surface that stands up relative to the bottom of the cleaning tank 2, and can be a side wall of the cleaning tank 2, or a wall surface that stands up in the cleaning tank 2. Among them, the side wall of the cleaning tank 2 is a surface that is arranged around the cleaning tank 2. In this way, the wall surface filtering water flow port 27 can be arranged on the side wall of the cleaning tank 2, or on the wall surface in the middle of the cleaning tank, etc.

优选地，过滤孔洞24沿竖直方向贯通清洗槽2的底部，壁面过滤流水口27沿水平方向贯通清洗槽2的壁面。这样做的优点是，清洁机器人在基站上清洁后，会留下垃圾和污水，由于过滤孔洞24竖直方向贯通清洗槽2的底部，垃圾的掉落也是竖直掉落的，因此这些竖直方向的过滤孔洞24极易被堵住，而壁面过滤流水口27沿水平方向贯通清洗槽2的壁面，垃圾掉落到清洗槽2上不易堵住壁面过滤流水口27。这样，即使过滤孔洞24被堵住，污水也能通过壁面过滤流水口27流入污水收集腔。Preferably, the filter holes 24 penetrate the bottom of the cleaning tank 2 in the vertical direction, and the wall filter water outlet 27 penetrates the wall of the cleaning tank 2 in the horizontal direction. The advantage of this is that after the cleaning robot cleans on the base station, garbage and sewage will be left behind. Since the filter holes 24 penetrate the bottom of the cleaning tank 2 in the vertical direction, the garbage will also fall vertically, so these vertical filter holes 24 are very easy to be blocked, and the wall filter water outlet 27 penetrates the wall of the cleaning tank 2 in the horizontal direction, and the garbage falling on the cleaning tank 2 is not easy to block the wall filter water outlet 27. In this way, even if the filter holes 24 are blocked, the sewage can flow into the sewage collection chamber through the wall filter water outlet 27.

在一些示例中，如图4所示，还可以在清洗槽2上安装磁铁3，并在基站底座1上安装磁传感器(图中未示出)。通过磁传感器感应磁铁3，可以识别清洗槽2是否安装在基站底座1上。优选地，磁传感器埋藏在基站底座1的内部，这样可以将磁传感器与基站底座1里面的水隔离开，起到防水作用。In some examples, as shown in FIG4 , a magnet 3 may be installed on the cleaning tank 2, and a magnetic sensor (not shown) may be installed on the base station base 1. By sensing the magnet 3 with the magnetic sensor, it is possible to identify whether the cleaning tank 2 is installed on the base station base 1. Preferably, the magnetic sensor is buried inside the base station base 1, so that the magnetic sensor can be isolated from the water inside the base station base 1, thereby achieving a waterproof effect.

如图4及图5所示，清洗槽2中间还设置有一引导结构，该引导结构的顶面为平面斜坡231，平面斜坡231的作用是在清洁机器人进入基站时，让清洁机器人的万向轮能够按照这个平面斜坡231行走，避免万向轮出现卡在清洗槽2里面从而导致清洁机器人不能退出基站的问题。同时，平面斜坡231的后端设置有一凹陷232，目的是让清洁机器人到达基站清洁位置时，万向轮进入凹陷位置而处于悬空情况，让清洁机器人前部的重力将拖擦件压在凸起部21上，保证清洁拖擦件时的压力，增加凸起部对拖擦件的摩擦力。As shown in FIG. 4 and FIG. 5 , a guide structure is also provided in the middle of the cleaning tank 2. The top surface of the guide structure is a plane slope 231. The function of the plane slope 231 is to allow the universal wheels of the cleaning robot to move along the plane slope 231 when the cleaning robot enters the base station, so as to avoid the universal wheels from getting stuck in the cleaning tank 2, which causes the cleaning robot to be unable to exit the base station. At the same time, a recess 232 is provided at the rear end of the plane slope 231. The purpose is to allow the universal wheels to enter the recessed position and be suspended when the cleaning robot reaches the cleaning position of the base station, so that the gravity of the front part of the cleaning robot presses the mopping member onto the protrusion 21, thereby ensuring the pressure when cleaning the mopping member and increasing the friction of the protrusion on the mopping member.

其中，引导结构还包括壁面，设置在平面斜坡231两侧的壁面用于支撑起平面斜坡231。壁面过滤流水口27可设置在引导结构的壁面上。The guide structure further comprises a wall surface, and the wall surfaces arranged on both sides of the plane slope 231 are used to support the plane slope 231. The wall surface filtering water flow port 27 can be arranged on the wall surface of the guide structure.

应该理解，在有的实施例中，清洗槽2上的排液结构包括壁面过滤流水口27，壁面过滤流水口27设置在清洗槽2的壁面上，壁面过滤流水口27的入水口投影到竖直方向上的长度大于0。此时，清洗槽2的底部可以不设置过滤孔洞24，也可以设置过滤孔洞24。因壁面过滤流水口27连通基站底座1与清洗槽2之间形成的污水收集腔。从而清洗槽2上的清洗用水可以通过壁面过滤流水口27从清洗槽2流到污水收集腔中。It should be understood that in some embodiments, the drainage structure on the cleaning tank 2 includes a wall filter water outlet 27, which is arranged on the wall of the cleaning tank 2, and the length of the water inlet of the wall filter water outlet 27 projected in the vertical direction is greater than 0. At this time, the bottom of the cleaning tank 2 may not be provided with a filter hole 24, or a filter hole 24 may be provided. Because the wall filter water outlet 27 is connected to the sewage collection chamber formed between the base station base 1 and the cleaning tank 2. Therefore, the cleaning water on the cleaning tank 2 can flow from the cleaning tank 2 to the sewage collection chamber through the wall filter water outlet 27.

如图7及图8所示，清洗槽2与基站底座1间隙配合，以使得清洗槽2可拆离基站底座1。在清洗槽2的侧壁的外表面设有第一限位结构，在基站底座1的侧壁的内表面设有第二限位结构，第一限位结构和第二限位结构相互限位，以限制清洗槽2在水平方向的运动。例如，第一限位结构和第二限位结构都为凸块，或者，第一限位结构和第二限位结构为凸块和凹槽中的其中之一等等，当清洗槽2安装到基站底座1上时，第一限位结构和第二限位结构相互抵接，从而限制清洗槽2在水平方向的运动。在本实施例中，第一限位结构为清洗槽2的侧壁的外表面S1，第二限位结构为基站底座1的侧壁的内表面S2，这样，清洗槽2的侧壁的外表面S1与基站底座1的侧壁的内表面S2定位配合，以限制清洗槽2水平方向的运动。基站底座1或清洗槽2上设置有支撑于基站底座1和清洗槽2之间，并用于限制清洗槽2向下的运动的支撑件29(支撑件29请参见下述的第四实施例)。这样，实现了限制清洗槽2向水平方向及向下的位移。由于机器人会停在清洗槽2上面，以实现对拖擦件的清洁，所以可无需限制清洗槽2向上的位移。由于清洗槽2和基站底座1的安装方式通过间隙配合(轮廓定位)实现，并非是紧配等安装方式，相当于在一个凹陷的槽内放入一个水平及向下被限位且非紧配的零件，因此只需要在把手23上往上提起，即可将清洗槽2拆离基站底座1，极大方便用户拆卸清洗槽2，用户无需把手伸到被污染的清洗槽2里面。而且清洗槽2和基站底座1上下间隙配合，清洗槽2和基站底座1之间留有足够的空间，避免了水的张力同时黏附在清洗槽2和基站底座1，这样，可避免出现一些防溢误触等现象。As shown in FIG. 7 and FIG. 8 , the cleaning tank 2 is clearance-matched with the base station base 1 so that the cleaning tank 2 can be detached from the base station base 1. A first limiting structure is provided on the outer surface of the side wall of the cleaning tank 2, and a second limiting structure is provided on the inner surface of the side wall of the base station base 1. The first limiting structure and the second limiting structure are mutually limited to limit the movement of the cleaning tank 2 in the horizontal direction. For example, the first limiting structure and the second limiting structure are both convex blocks, or the first limiting structure and the second limiting structure are one of a convex block and a groove, etc. When the cleaning tank 2 is installed on the base station base 1, the first limiting structure and the second limiting structure abut against each other, thereby limiting the movement of the cleaning tank 2 in the horizontal direction. In this embodiment, the first limiting structure is the outer surface S1 of the side wall of the cleaning tank 2, and the second limiting structure is the inner surface S2 of the side wall of the base station base 1. In this way, the outer surface S1 of the side wall of the cleaning tank 2 is positioned and matched with the inner surface S2 of the side wall of the base station base 1 to limit the movement of the cleaning tank 2 in the horizontal direction. The base station base 1 or the cleaning tank 2 is provided with a support member 29 that is supported between the base station base 1 and the cleaning tank 2 and is used to limit the downward movement of the cleaning tank 2 (see the fourth embodiment below for the support member 29). In this way, the horizontal and downward displacement of the cleaning tank 2 is limited. Since the robot will stop on the cleaning tank 2 to clean the mopping parts, there is no need to limit the upward displacement of the cleaning tank 2. Since the installation method of the cleaning tank 2 and the base station base 1 is realized by clearance fit (contour positioning), it is not a tight fit installation method, which is equivalent to putting a horizontal and downward limited and non-tight fit part in a concave groove. Therefore, it is only necessary to lift up on the handle 23 to remove the cleaning tank 2 from the base station base 1, which greatly facilitates the user to disassemble the cleaning tank 2, and the user does not need to put his hand into the contaminated cleaning tank 2. Moreover, the cleaning tank 2 and the base station base 1 are clearance-matched up and down, and there is enough space between the cleaning tank 2 and the base station base 1, which avoids the tension of water from adhering to the cleaning tank 2 and the base station base 1 at the same time, so that some overflow prevention accidental touch phenomena can be avoided.

如图7所示，优选地，清洗槽2的侧壁的外表面S1与基站底座1的侧壁的内表面S2外形轮廓相同，清洗槽2的侧壁的外表面S1的尺寸为基站底座1的侧壁的内表面S2的尺寸的等比例缩小。As shown in Figure 7, preferably, the outer surface S1 of the side wall of the cleaning tank 2 has the same outer contour as the inner surface S2 of the side wall of the base station base 1, and the size of the outer surface S1 of the side wall of the cleaning tank 2 is a proportional reduction of the size of the inner surface S2 of the side wall of the base station base 1.

在本发明实施例中，清洗槽2和基站底座1可拆卸连接，通过限位结构(例如轮廓表面)定位安装，可以不使用螺钉等其它复杂的安装形式，方便用户对清洗槽2的拆卸。In the embodiment of the present invention, the cleaning tank 2 and the base station base 1 are detachably connected and positioned and installed through a limiting structure (such as a contour surface), and other complex installation forms such as screws do not need to be used, which facilitates the user to disassemble the cleaning tank 2.

图7是清洗槽2与基站底座1的拆卸示意图。当清洗槽2黏附过多的污渍时，可以通过取出清洗槽2去清洗。Fig. 7 is a schematic diagram of the disassembly of the cleaning tank 2 and the base station base 1. When the cleaning tank 2 is clogged with too much dirt, the cleaning tank 2 can be taken out for cleaning.

图8是清洗槽2与基站底座1的安装示意图。当清洗槽2清洗完成之后，只需把清洗槽2放到基站对应的位置即可，操作方便简单。Fig. 8 is a schematic diagram of the installation of the cleaning tank 2 and the base station base 1. After the cleaning of the cleaning tank 2 is completed, it is only necessary to put the cleaning tank 2 into the corresponding position of the base station, which is convenient and simple to operate.

如图3、图9至图13所示，基站还包括用于防止水溢出基站的防溢装置，防溢装置包括控制装置和至少一个防溢触片6，防溢触片6电连接控制装置，在基站内的水位涨至防溢触片6的高度并与防溢触片6接触时，控制装置发出警报和/或控制基站停止向进液结构供水。As shown in Figures 3 and 9 to 13, the base station also includes an anti-overflow device for preventing water from overflowing the base station. The anti-overflow device includes a control device and at least one anti-overflow touch piece 6. The anti-overflow touch piece 6 is electrically connected to the control device. When the water level in the base station rises to the height of the anti-overflow touch piece 6 and contacts the anti-overflow touch piece 6, the control device issues an alarm and/or controls the base station to stop supplying water to the liquid inlet structure.

其中，防溢触片的实现方式有多种，例如为导电片、压力检测触片、水位检测触片、超声波式水位传感器、光电式水位传感器等等，本发明实施例对此不作具体限定。Among them, there are many ways to implement the anti-overflow touch sheet, such as a conductive sheet, a pressure detection touch sheet, a water level detection touch sheet, an ultrasonic water level sensor, a photoelectric water level sensor, etc., and the embodiments of the present invention do not specifically limit this.

防溢触片6有多种设置方式，例如，防溢触片6可设置在基站底座1上，或者，防溢触片6设置在清洗槽2上等等。The anti-overflow touch sheet 6 can be arranged in a variety of ways. For example, the anti-overflow touch sheet 6 can be arranged on the base station base 1, or the anti-overflow touch sheet 6 can be arranged on the cleaning tank 2, and so on.

在一具体的实现方式中，防溢触片6设置在污水收集腔内，例如，防溢触片6设置在污水收集腔中的基站底座1的侧壁上或者清洗槽2的面向污水收集腔的壁面上。在竖直方向上，防溢触片6位于基站底座1的溢出水位Level2的下方且位于基站底座1的水位最低点上方。In a specific implementation, the anti-overflow touch piece 6 is arranged in the sewage collection chamber, for example, the anti-overflow touch piece 6 is arranged on the side wall of the base station base 1 in the sewage collection chamber or on the wall of the cleaning tank 2 facing the sewage collection chamber. In the vertical direction, the anti-overflow touch piece 6 is located below the overflow water level Level2 of the base station base 1 and above the lowest point of the water level of the base station base 1.

可选地，如图4及图13所示，清洗槽2上设置有防溢流水口28，防溢流水口28的位置低于清洗槽2的溢出水位Level1。防溢触片6设置在基站底座1的侧壁的内表面，防溢流水口28与防溢触片6相对设置。相对设置即防溢流水口28的开口面向防溢触片6。当清洗用水通过防溢流水口28从清洗槽2流向污水收集腔时，清洗用水与防溢触片6接触，从而触发防溢操作。Optionally, as shown in FIG. 4 and FIG. 13 , an anti-overflow water port 28 is provided on the cleaning tank 2, and the position of the anti-overflow water port 28 is lower than the overflow water level Level 1 of the cleaning tank 2. The anti-overflow touch piece 6 is provided on the inner surface of the side wall of the base station base 1, and the anti-overflow water port 28 is arranged opposite to the anti-overflow touch piece 6. The opposite arrangement means that the opening of the anti-overflow water port 28 faces the anti-overflow touch piece 6. When the cleaning water flows from the cleaning tank 2 to the sewage collection chamber through the anti-overflow water port 28, the cleaning water contacts the anti-overflow touch piece 6, thereby triggering the anti-overflow operation.

图9为基站底座1的剖视图，可以看出基站底座1的底部中心位置为基站底座1水位最低点，而防溢触片6触发的位置要比基站底座1的溢出水位Level2低。这样，水在溢出基站底座1之前将会接触到防溢触片6，从而触发报警。FIG9 is a cross-sectional view of the base station base 1, from which it can be seen that the bottom center of the base station base 1 is the lowest point of the water level of the base station base 1, and the triggering position of the anti-overflow contact piece 6 is lower than the overflow water level Level 2 of the base station base 1. In this way, the water will contact the anti-overflow contact piece 6 before overflowing the base station base 1, thereby triggering an alarm.

在一些示例中，可以仅在基站底座1的一侧设置一个或多个防溢触片6。In some examples, one or more anti-overflow contact sheets 6 may be provided on only one side of the base station base 1 .

在一些示例中，也可以在基站底座1的两侧分别设置一个或多个防溢触片6。例如，如图3、图9及图13所示的示例中，基站底座1的两侧分别设置有两个防溢触片6。In some examples, one or more anti-overflow touch sheets 6 may be respectively provided on both sides of the base station base 1. For example, in the examples shown in Figures 3, 9 and 13, two anti-overflow touch sheets 6 are respectively provided on both sides of the base station base 1.

图10和图11可以看出，清洗槽2和基站底座1的水位最低点都在其底部中心位置，即清洗后的水都会往中间流，清洗槽2上面的水会通过过滤孔洞24流入基站底座1，基站底座1的水会流到中间位置，再经由吸水管5抽走。当基站底座1出现无法抽水等问题导致水位开始上涨的时候，水只要满足接触到防溢触片6，则防溢触片6会产生电压变化，若变化后的电压值或者电压值的变化量超过预设阈值(预设阈值可在基站上提前设定)，防溢系统会触发报警，并且控制基站系统停止工作，基站不再喷水和吸水。As can be seen from Figures 10 and 11, the lowest water level points of the cleaning tank 2 and the base station base 1 are both at the center of their bottoms, that is, the water after cleaning will flow to the middle, the water on the cleaning tank 2 will flow into the base station base 1 through the filter holes 24, and the water on the base station base 1 will flow to the middle position and then be pumped away through the suction pipe 5. When the base station base 1 cannot pump water and the water level starts to rise, as long as the water contacts the anti-overflow contact piece 6, the anti-overflow contact piece 6 will produce a voltage change. If the changed voltage value or the amount of change in the voltage value exceeds the preset threshold (the preset threshold can be set in advance on the base station), the anti-overflow system will trigger an alarm and control the base station system to stop working, and the base station will no longer spray or absorb water.

从图12可以看出，清洗槽2的防溢流水口28的底部比清洗槽2的溢出水位Level1低。这样，清洗槽2堵塞时，水会从防溢流水口28流入污水收集腔，而不会溢出清洗槽2。As can be seen from Figure 12, the bottom of the anti-overflow water outlet 28 of the cleaning tank 2 is lower than the overflow water level Level1 of the cleaning tank 2. In this way, when the cleaning tank 2 is blocked, water will flow into the sewage collection chamber from the anti-overflow water outlet 28, and will not overflow the cleaning tank 2.

如图13所示，当清洗槽2上的过滤孔洞24堵塞时，清洗槽2内的水会从防溢流水口28流出，水由防溢流水口28流入污水收集腔的过程中，将会流过防溢触片6，当防溢触片6接触到水流时，防溢触片6测量到变化后的电压值或者变化的电压值超过预设阈值，防溢系统就会发出警报，并且停止基站的供水，例如，喷水管4停止向清洗槽2供水。As shown in Figure 13, when the filter hole 24 on the cleaning tank 2 is blocked, the water in the cleaning tank 2 will flow out from the anti-overflow water outlet 28. In the process of water flowing into the sewage collection chamber from the anti-overflow water outlet 28, it will flow through the anti-overflow touch piece 6. When the anti-overflow touch piece 6 contacts the water flow, the anti-overflow touch piece 6 measures the changed voltage value or the changed voltage value exceeds the preset threshold value, the anti-overflow system will sound an alarm and stop the water supply of the base station, for example, the water spray pipe 4 stops supplying water to the cleaning tank 2.

例如，以防溢触片6为导电片为例，在基站底座1的侧壁的内表面左右两侧各设置两个防溢触片6，其中，在同一侧的侧壁上的两个防溢触片6一个为正极导电片，另一个为负极导电片。每一防溢触片6与防溢流水口28相对设置。这样，当基站底座的吸水管5无法抽水，或者基站供水较大等原因导致污水收集腔内水位上涨，直至漫到其中一个正极导电片和其中一个负极导电片时，该正极导电片和负极导电片导通产生电信号，从而控制装置发出警报和/或控制基站停止向进液结构供水。或者，在清洗槽2上的过滤孔洞被堵塞时，基站若仍向清洗槽2提供清洁用水，则清洗槽2上的清洁用水通过清洗槽2上设置的防溢流水口28流到污水收集腔，当清洁用水通过防溢流水口28流到污水收集腔时，因防溢触片6与防溢流水口28相对设置，从而清洁用水与防溢触片6接触，若基站底座1上的任一正极导电片和任一负极导电片同时和连通的清洁用水接触时，正极导电片和负极导电片导通产生电信号，从而控制装置发出警报和/或控制基站停止向进液结构供水。具体可以为，清洗槽2中间还设置有一引导结构，该引导结构的顶面为平面斜坡231，在引导结构的左右两侧，在清洗槽2的底部各设置有一组过滤孔洞，若清洗槽2一侧的过滤孔洞被垃圾堵塞住了，则清洗槽2该侧的清洁用水从清洗槽2该侧的防溢流水口28流到污水收集腔，若该侧的正极导电片和负极导电片被清洁用水导通，则防溢系统执行防溢操作。For example, taking the anti-overflow touch piece 6 as a conductive piece, two anti-overflow touch pieces 6 are arranged on the left and right sides of the inner surface of the side wall of the base station base 1, wherein one of the two anti-overflow touch pieces 6 on the side wall on the same side is a positive conductive piece and the other is a negative conductive piece. Each anti-overflow touch piece 6 is arranged opposite to the anti-overflow water outlet 28. In this way, when the water suction pipe 5 of the base station base cannot pump water, or the water supply of the base station is large, etc., causing the water level in the sewage collection chamber to rise until it overflows one of the positive conductive pieces and one of the negative conductive pieces, the positive conductive piece and the negative conductive piece are turned on to generate an electrical signal, so that the control device issues an alarm and/or controls the base station to stop supplying water to the liquid inlet structure. Alternatively, when the filter holes on the cleaning tank 2 are blocked, if the base station still provides cleaning water to the cleaning tank 2, the cleaning water on the cleaning tank 2 flows to the sewage collection chamber through the anti-overflow water outlet 28 provided on the cleaning tank 2. When the cleaning water flows to the sewage collection chamber through the anti-overflow water outlet 28, since the anti-overflow contact piece 6 is arranged opposite to the anti-overflow water outlet 28, the cleaning water contacts the anti-overflow contact piece 6. If any positive conductive sheet and any negative conductive sheet on the base station base 1 contact the connected cleaning water at the same time, the positive conductive sheet and the negative conductive sheet are turned on to generate an electrical signal, so that the control device issues an alarm and/or controls the base station to stop supplying water to the liquid inlet structure. Specifically, a guide structure is further provided in the middle of the cleaning tank 2, and the top surface of the guide structure is a plane slope 231. A group of filter holes are respectively provided on the left and right sides of the guide structure and at the bottom of the cleaning tank 2. If the filter holes on one side of the cleaning tank 2 are blocked by garbage, the cleaning water on that side of the cleaning tank 2 flows from the anti-overflow water outlet 28 on that side of the cleaning tank 2 to the sewage collection chamber. If the positive conductive sheet and the negative conductive sheet on that side are connected by the cleaning water, the anti-overflow system performs an anti-overflow operation.

在另一具体的实现方式中，防溢触片6设置在清洗槽2的侧壁的内表面。在竖直方向上，防溢触片6位于清洗槽2的溢出水位Level1的下方且位于清洗槽2的槽体22最低点上方。其中，清洗槽2的溢出水位Level1和基站底座1的溢出水位Level2相同。In another specific implementation, the anti-overflow touch sheet 6 is disposed on the inner surface of the side wall of the cleaning tank 2. In the vertical direction, the anti-overflow touch sheet 6 is located below the overflow water level Level 1 of the cleaning tank 2 and above the lowest point of the tank body 22 of the cleaning tank 2. The overflow water level Level 1 of the cleaning tank 2 is the same as the overflow water level Level 2 of the base station base 1.

此时，当基站底座1出现无法抽水等问题导致水位开始上涨的时候，水从污水收集腔通过过滤孔洞漫上清洗槽2，直至水接触到防溢触片6，触发防溢操作。因防溢触片6位于清洗槽2的溢出水位Level1的下方，从而可避免水从清洗槽2溢出。At this time, when the base station base 1 fails to pump water and the water level starts to rise, water flows from the sewage collection chamber through the filter holes to the cleaning tank 2 until the water contacts the overflow prevention touch piece 6, triggering the overflow prevention operation. Since the overflow prevention touch piece 6 is located below the overflow water level Level 1 of the cleaning tank 2, water can be prevented from overflowing from the cleaning tank 2.

在本发明实施例中，清洗槽2的底部可以相对水平面平行或者倾斜于水平面，本发明实施例对此不作具体限定。例如，在一个具体的示例中，清洗槽2相对基站底座1倾斜放置，此时，清洗槽2的底部、引导结构的顶面、以及其上设置的凸起部的顶面等相对水平面倾斜，这样，方便了清洁机器人从清洗槽2较低的一端进入清洗槽2内，以及，清洗槽2较高的一端的底面和基站底座1间隔较大，从而污水收集腔的靠近清洗槽2较高的一端的空间容积较大，这样，污水收集腔的容积得以增大，利于对污水的收集，以及在其内设置更多的部件，例如，在污水收集腔的靠近清洗槽2较高的一端的空间处设置喷水管4及吸水管5。另外，清洗槽2相对基站底座1倾斜放置，有助于清洁机器人停靠在基站上时，设置在清洁机器人的底部上的驱动轮压在基站的表面。In the embodiment of the present invention, the bottom of the cleaning tank 2 can be parallel to or inclined to the horizontal plane, and the embodiment of the present invention does not specifically limit this. For example, in a specific example, the cleaning tank 2 is tilted relative to the base station base 1. At this time, the bottom of the cleaning tank 2, the top surface of the guide structure, and the top surface of the protrusion arranged thereon are tilted relative to the horizontal plane, so that it is convenient for the cleaning robot to enter the cleaning tank 2 from the lower end of the cleaning tank 2, and the bottom surface of the higher end of the cleaning tank 2 and the base station base 1 are spaced relatively large, so that the space volume of the sewage collection chamber near the higher end of the cleaning tank 2 is larger, so that the volume of the sewage collection chamber is increased, which is conducive to the collection of sewage, and more components are arranged therein, for example, a water spray pipe 4 and a water suction pipe 5 are arranged in the space near the higher end of the cleaning tank 2 of the sewage collection chamber. In addition, the cleaning tank 2 is tilted relative to the base station base 1, which helps the driving wheels arranged on the bottom of the cleaning robot to press on the surface of the base station when the cleaning robot is docked on the base station.

如图14至图16所示，基站还包括吹干装置，吹干装置用于对清洁机器人10的拖擦件101和/或污水收集腔进行吹干。As shown in FIG. 14 to FIG. 16 , the base station further includes a drying device, which is used to dry the wiping member 101 and/or the sewage collecting chamber of the cleaning robot 10 .

可选地，吹干装置包括设置在基站底座1的外部的风机7，基站底座1内设置有风道16，风道16的入风口连接风机7，风道16的出风口与污水收集腔连通。具体来说，风道16的入风口通过一通风板8连接风机7，风机7安装在通风板8的上端，通风板8的下端安装在基站底座1上，通风板8的内部具有连通风道16与风机7的流道81，风道16的出风口与污水收集腔连通。风机7产生的风一部分通过风道16及过滤孔洞24吹向清洁机器人10的拖擦件101，风机7产生的风还会在污水收集腔内循环流动。Optionally, the drying device includes a fan 7 disposed outside the base station base 1, and a duct 16 is disposed inside the base station base 1. The air inlet of the duct 16 is connected to the fan 7, and the air outlet of the duct 16 is connected to the sewage collection chamber. Specifically, the air inlet of the duct 16 is connected to the fan 7 through a ventilation plate 8, the fan 7 is mounted on the upper end of the ventilation plate 8, and the lower end of the ventilation plate 8 is mounted on the base station base 1. The interior of the ventilation plate 8 has a flow channel 81 connecting the air duct 16 and the fan 7, and the air outlet of the duct 16 is connected to the sewage collection chamber. A part of the wind generated by the fan 7 is blown toward the wiping part 101 of the cleaning robot 10 through the air duct 16 and the filter hole 24, and the wind generated by the fan 7 will also circulate in the sewage collection chamber.

由于清洁机器人10在基站上进行自清洁工作，拖擦件101内部残留有水分，拖擦件101是湿润的，例如，清洁机器人10在外界已工作完毕，回到基站进行最后一次自清洁和充电时，停靠在基站上的清洁机器人10的拖擦件101将会是湿润的且长时间在空气不流通的空间里面，拖擦件101容易发黑、发臭，这将极度影响用户体验。本基站加入了吹干装置，如图16所示，风从风机7经过风道16进入清洗槽2和清洁机器人10的底盘之间的空间，例如，一部分风在经过清洗槽2的过滤孔洞24吹向清洁机器人10的拖擦件101，让拖擦件处于空气流通的环境下，能够有效的吹干拖擦件101，避免拖擦件101出现发黑发臭的情况。此外，风机7产生的风还会在污水收集腔内循环流动，由于基站进行清洁工作，基站底座1内部残留一些水分，让基站底座1处于空气流通的状况，能够有效的吹干基站底座1，避免在污水收集腔出现发黑发臭的情况。Since the cleaning robot 10 performs self-cleaning work on the base station, there is moisture remaining inside the mop 101, and the mop 101 is wet. For example, when the cleaning robot 10 has finished working in the outside world and returns to the base station for the last self-cleaning and charging, the mop 101 of the cleaning robot 10 docked on the base station will be wet and in a space without air circulation for a long time. The mop 101 is easy to turn black and smelly, which will greatly affect the user experience. This base station has added a drying device, as shown in Figure 16, the wind from the fan 7 passes through the air duct 16 into the space between the cleaning tank 2 and the chassis of the cleaning robot 10. For example, a part of the wind blows toward the mop 101 of the cleaning robot 10 through the filter hole 24 of the cleaning tank 2, so that the mop is in an air circulation environment, which can effectively dry the mop 101 and prevent the mop 101 from turning black and smelly. In addition, the wind generated by the fan 7 will also circulate in the sewage collection chamber. Since the base station is cleaning, some moisture remains inside the base station base 1. Keeping the base station base 1 in an air-circulating state can effectively dry the base station base 1 and avoid the sewage collection chamber from becoming black and smelly.

此外，如图17所示，凸起部21上还设置有凸点结构233。清洁机器人在基站上清洁时，在不具有凸点结构233时，由于清洁机器人的拖擦件处于凸起部21上，每个凸起部21的最高点可处于同一个平面，即拖擦件清洁时，拖擦件的底面跟凸起部21摩擦，相当于平面与平面的摩擦。而在凸起部21上增加凸点结构233之后，在拖擦件清洁时，凸点结构233能够伸入拖擦件的内层，把拖擦件内层的垃圾和污渍刮挡出来，将能提高对拖擦件的清洁效果。In addition, as shown in FIG17 , a convex structure 233 is also provided on the raised portion 21. When the cleaning robot is cleaning on the base station, when there is no convex structure 233, since the mopping member of the cleaning robot is on the raised portion 21, the highest point of each raised portion 21 can be on the same plane, that is, when the mopping member is cleaning, the bottom surface of the mopping member rubs against the raised portion 21, which is equivalent to the friction between two planes. After the convex structure 233 is added to the raised portion 21, when the mopping member is cleaning, the convex structure 233 can extend into the inner layer of the mopping member, scrape out the garbage and stains on the inner layer of the mopping member, and improve the cleaning effect of the mopping member.

本发明第一实施例提供的基站，清洗槽2和基站底座1可拆卸连接，清洗槽2上设有进液结构、排液结构、及凸起部，该凸起部用于对清洁机器人的拖擦件进行刮擦去污。清洗拖擦件时，凸起部21将拖擦件上的垃圾刮挡到清洗槽2上，通过将清洗槽2和基站底座1拆离，可以对清洗槽2和基站底座1进行清理，从而，对基站清洁方便且清洁难度小，提高了用户体验。In the base station provided by the first embodiment of the present invention, the cleaning tank 2 and the base station base 1 are detachably connected, and the cleaning tank 2 is provided with a liquid inlet structure, a liquid discharge structure, and a protrusion, and the protrusion is used to scrape and remove dirt from the mopping and wiping parts of the cleaning robot. When cleaning the mopping and wiping parts, the protrusion 21 scrapes the garbage on the mopping and wiping parts onto the cleaning tank 2. By detaching the cleaning tank 2 and the base station base 1, the cleaning tank 2 and the base station base 1 can be cleaned, so that the base station is easy to clean and the cleaning difficulty is small, which improves the user experience.

第二实施例Second embodiment

图18所示为本发明第二实施例提供的基站。与第一实施例不同之处在于，防溢触片6安装在基站底座1上，清洗槽2上不再设置有第一实施例中的防溢流水口28。污水通过清洗槽2过滤后流入基站底座1，当吸水出现问题时，水会逐渐漫上来，浸泡到防溢触片6，从而实现基站防溢的功能。FIG18 shows a base station provided by the second embodiment of the present invention. The difference from the first embodiment is that the anti-overflow contact sheet 6 is installed on the base station base 1, and the anti-overflow water outlet 28 of the first embodiment is no longer provided on the cleaning tank 2. Sewage flows into the base station base 1 after being filtered through the cleaning tank 2. When there is a problem with water absorption, the water will gradually overflow and soak the anti-overflow contact sheet 6, thereby realizing the anti-overflow function of the base station.

例如，防溢触片6设置在污水收集腔内，且位于基站底座1的内侧壁上。在竖直方向上，防溢触片6位于基站底座1的溢出水位的下方且位于基站底座1的水位最低点上方。For example, the anti-overflow touch piece 6 is arranged in the sewage collection chamber and is located on the inner wall of the base station base 1. In the vertical direction, the anti-overflow touch piece 6 is located below the overflow water level of the base station base 1 and above the lowest point of the water level of the base station base 1.

在第二实施例中，防溢装置可检测基站底座1的吸水管5抽不起水的情况。当清洁用水从喷水管4喷出后，落入清洗槽2再由清洗槽2流入基站底座1和清洗槽2之间的污水收集腔，并被吸水管5抽吸出污水收集腔。当吸水管5抽不起水，水从污水收集腔的底部漫起，当水接触到或浸泡到防溢触片6后，防溢装置的控制装置发出警报和/或控制基站停止向进液结构供水。In the second embodiment, the overflow prevention device can detect the situation that the water suction pipe 5 of the base station base 1 cannot pump water. When the cleaning water is sprayed out from the water spray pipe 4, it falls into the cleaning tank 2 and then flows from the cleaning tank 2 into the sewage collection chamber between the base station base 1 and the cleaning tank 2, and is sucked out of the sewage collection chamber by the water suction pipe 5. When the water suction pipe 5 cannot pump water, water overflows from the bottom of the sewage collection chamber. When the water contacts or soaks the overflow prevention contact piece 6, the control device of the overflow prevention device issues an alarm and/or controls the base station to stop supplying water to the liquid inlet structure.

相对第一种实施例，清洗槽2上不再设置有第一实施例中的防溢流水口28，可以避免出现基站供水量过大或者清洁用水在清洗槽上稍微流通不畅时，清洁用水落入防溢流水口28引起的防溢误触发。Compared with the first embodiment, the cleaning tank 2 is no longer provided with the anti-overflow water outlet 28 of the first embodiment, which can avoid the false triggering of the anti-overflow caused by the cleaning water falling into the anti-overflow water outlet 28 when the water supply of the base station is too large or the cleaning water is slightly blocked in the cleaning tank.

第三实施例Third embodiment

图19及图20所示为本发明第三实施例提供的基站。与第一实施例不同之处在于，第三实施例中，清洗槽2上不设置第一实施例的过滤孔洞24。在第三实施例中，基站包括基站底座1及清洗槽2，清洗槽2和基站底座1可拆卸连接，清洗槽2上设有进液结构、排液结构及凸起部，凸起部用于对清洁机器人的拖擦件进行刮擦去污。其中，进液结构为喷水口25、排液结构为吸水口230。FIG. 19 and FIG. 20 show a base station provided by the third embodiment of the present invention. The difference from the first embodiment is that in the third embodiment, the filter hole 24 of the first embodiment is not provided on the cleaning tank 2. In the third embodiment, the base station includes a base station base 1 and a cleaning tank 2, the cleaning tank 2 and the base station base 1 are detachably connected, and the cleaning tank 2 is provided with a liquid inlet structure, a liquid discharge structure and a protrusion, and the protrusion is used to scrape and remove dirt from the mopping and wiping parts of the cleaning robot. Among them, the liquid inlet structure is a water spray port 25, and the liquid discharge structure is a water suction port 230.

可选地，在清洗槽2上还设有防溢触片6，防溢触片6设置在清洗槽2的侧壁的内表面。在竖直方向上，防溢触片6位于清洗槽2的溢出水位Level1的下方且位于清洗槽2的槽体22最低点上方。Optionally, an anti-overflow touch sheet 6 is further provided on the cleaning tank 2, and the anti-overflow touch sheet 6 is arranged on the inner surface of the side wall of the cleaning tank 2. In the vertical direction, the anti-overflow touch sheet 6 is located below the overflow water level Level1 of the cleaning tank 2 and above the lowest point of the tank body 22 of the cleaning tank 2.

第一实施例的清洗槽2本身相当于一个过滤器，可以过滤掉大颗粒的物质，然而细微粉尘和污水无法阻挡，会在基站底座1残留一部分污渍，需要去清洁基站底座1，从而影响到用户清洁效率，增加劳动强度。而在第三实施例中，喷水口25、吸水口230和防溢触片6均位于清洗槽2上，每次清洁机器人在基站上面清洁后，留下的污渍全部在清洗槽2上，不会流入到基站底座1上，方便用户通过取出清洗槽2进行清洁。以此，提高用户清洁效率，降低劳动强度。The cleaning tank 2 of the first embodiment is equivalent to a filter, which can filter out large particles of matter. However, fine dust and sewage cannot be blocked, and some stains will remain on the base station base 1. The base station base 1 needs to be cleaned, which affects the user's cleaning efficiency and increases labor intensity. In the third embodiment, the water spray port 25, the water suction port 230 and the anti-overflow touch sheet 6 are all located on the cleaning tank 2. Each time the cleaning robot cleans the base station, the stains left are all on the cleaning tank 2 and will not flow into the base station base 1, which makes it convenient for users to take out the cleaning tank 2 for cleaning. In this way, the user's cleaning efficiency is improved and the labor intensity is reduced.

第四实施例Fourth embodiment

图21及图24所示为本发明第四实施例提供的基站。本发明第四实施例的基站可基于上述的实施例一至三中的任一实施例实现，本发明第四实施例的基站还包括箱体9。基站底座1包括底座凹槽11、设置在底座凹槽11的侧边的凹槽壁12、从底座凹槽11的一侧逐渐向下延伸的导向面13和设置在导向面13两侧的导向板14，箱体9与凹槽壁12及导向板14连接。箱体9和基站底座1形成腔体结构，腔体结构在靠近导向面13一侧包括基站入口15，清洗槽2位于该腔体结构内。清洗槽2包括槽体22和把手23，槽体22位于底座凹槽11上，把手23沿导向板14向基站入口15延伸。FIG21 and FIG24 show a base station provided by the fourth embodiment of the present invention. The base station of the fourth embodiment of the present invention can be implemented based on any one of the above-mentioned embodiments 1 to 3, and the base station of the fourth embodiment of the present invention also includes a box 9. The base station base 1 includes a base groove 11, a groove wall 12 arranged on the side of the base groove 11, a guide surface 13 gradually extending downward from one side of the base groove 11, and a guide plate 14 arranged on both sides of the guide surface 13, and the box 9 is connected to the groove wall 12 and the guide plate 14. The box 9 and the base station base 1 form a cavity structure, and the cavity structure includes a base station entrance 15 on the side close to the guide surface 13, and the cleaning tank 2 is located in the cavity structure. The cleaning tank 2 includes a tank body 22 and a handle 23, the tank body 22 is located on the base groove 11, and the handle 23 extends along the guide plate 14 toward the base station entrance 15.

其中，清洁机器人通过基站入口15进入基站，以实现对清洁机器人的拖擦件的清洗。导向面13用于引导清洁机器人进入基站，设置在导向面13两侧的导向板14用于调整清洁机器人的行进方向，以使清洁机器人达到并停靠在基站内的预设清洗位置。The cleaning robot enters the base station through the base station entrance 15 to clean the mopping parts of the cleaning robot. The guide surface 13 is used to guide the cleaning robot into the base station, and the guide plates 14 arranged on both sides of the guide surface 13 are used to adjust the moving direction of the cleaning robot so that the cleaning robot reaches and stops at a preset cleaning position in the base station.

此外，清洗槽2上设置有支撑于基站底座1和清洗槽2之间，并用于限制清洗槽2向下的运动的支撑件29。In addition, the cleaning tank 2 is provided with a support member 29 which is supported between the base station base 1 and the cleaning tank 2 and is used to limit the downward movement of the cleaning tank 2 .

在第四实施例的一些改型实施例中，也可以将支撑件设置在基站底座1上。In some modified embodiments of the fourth embodiment, the support member may also be arranged on the base station base 1 .

在第四实施例中，清洗槽2位于箱体9和基站底座1形成的腔体结构内，因清洗槽2包括槽体22和把手23，把手23沿导向板14向基站入口15延伸，从而，用户可在基站入口15附近通过提取把手23，方便地将与基站底座1可拆卸连接的清洗槽2从腔体结构内取出，以方便用户对清洗槽2进行清洗。In the fourth embodiment, the cleaning tank 2 is located in the cavity structure formed by the box body 9 and the base station base 1. Since the cleaning tank 2 includes a tank body 22 and a handle 23, the handle 23 extends along the guide plate 14 toward the base station entrance 15. Thus, the user can conveniently remove the cleaning tank 2 detachably connected to the base station base 1 from the cavity structure by extracting the handle 23 near the base station entrance 15, so as to facilitate the user to clean the cleaning tank 2.

以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.