CN114576753A

Movatterモバイル変換

Info

Publication number: CN114576753A
Application number: CN202210200281.XA
Authority: CN
Inventors: 祝克楠
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-06-03
Also published as: US20230280052A1; EP4239252A1

Abstract

The invention discloses a filter element assembly and a humidifier with the same, wherein the filter element assembly comprises: the water collecting device comprises a water collecting disc, a water returning disc, an upper water pipe, a supporting frame and a plurality of water guiding pieces, wherein a water collecting tank is arranged on the upper surface of the water collecting disc, and a first upper water hole and a plurality of lower water holes are formed in the bottom wall surface of the water collecting tank; the water return disc is positioned below the water collecting disc, the upper surface of the water return disc is provided with a water return groove, and the bottom wall surface of the water return groove is provided with a second upper water hole and a plurality of water return holes; the support frame is connected between the water collecting tray and the water return tray; the upper water pipe is positioned between the water collecting tray and the water returning tray, an upper pipe opening of the upper water pipe is communicated with the first upper water hole, a lower pipe opening of the upper water pipe is communicated with the second upper water hole, and the upper water pipe is suitable for being connected with a water pump so as to supply water into the water collecting tank; the upper end of the water guide piece penetrates through the lower water hole, the lower end of the water guide piece is connected with the bottom wall surface of the water return groove, and a lower water gap is formed between the peripheral wall surface of the water guide piece and the wall surface of the lower water hole. The filter element component does not need to be cleaned regularly, and is convenient to use.

Description

Translated fromChinese

滤芯组件和具有其的加湿器Filter element assembly and humidifier having the same

技术领域technical field

本发明涉及生活电器的技术领域，具体地，涉及一种滤芯组件和具有其的加湿器。The present invention relates to the technical field of household appliances, in particular, to a filter element assembly and a humidifier having the same.

背景技术Background technique

加湿器是一种增加房间湿度的家用电器。相关技术中的加湿器将滤芯浸湿，再利用风扇将浸湿滤芯上的水分以水汽的形式输送到空气中，进而达到增加室内空气湿度的目的。但是，相关技术中的滤芯长期使用容易积累水垢和滋生细菌，用户需要定期对滤芯进行定期更换或者清洗，使用不便。A humidifier is a household appliance that increases the humidity in a room. The humidifier in the related art soaks the filter element, and then uses a fan to transport the moisture on the soaked filter element into the air in the form of water vapor, thereby achieving the purpose of increasing the indoor air humidity. However, the filter element in the related art is easy to accumulate scale and breed bacteria after long-term use, and the user needs to regularly replace or clean the filter element, which is inconvenient to use.

发明内容SUMMARY OF THE INVENTION

本发明是基于发明人对以下事实和问题的发现和认识做出的：The present invention is made based on the inventors' findings and understanding of the following facts and problems:

相关技术中的加湿器将滤芯为滤纸，加湿器工作时将水淋在滤纸上，增大了水与空气的接触面积，使水分易于挥发，再利用风扇将滤纸上的挥发的水汽输送到空气中，进而达到增加室内空气湿度的目的。但是，滤纸没有进行及时处理的情况下容易出现滤芯堵塞、发黄、发臭等问题，导致用户的使用体验下降。The humidifier in the related art uses the filter element as filter paper, and when the humidifier is working, water is poured on the filter paper, which increases the contact area between water and air, and makes the water easy to volatilize, and then uses a fan to transport the volatilized water vapor on the filter paper to the air. in order to achieve the purpose of increasing indoor air humidity. However, if the filter paper is not treated in time, problems such as filter element blockage, yellowing, and odor are likely to occur, resulting in decreased user experience.

本发明旨在至少在一定程度上解决相关技术中的技术问题之一。The present invention aims to solve one of the technical problems in the related art at least to a certain extent.

为此，本发明的实施例提出一种滤芯组件，该滤芯组件无需进行定期清理，使用方便。To this end, the embodiment of the present invention provides a filter element assembly, which does not need to be cleaned regularly and is convenient to use.

本发明还提出一种具有上述滤芯组件的加湿器。The present invention also provides a humidifier with the above filter element assembly.

本发明实施例的滤芯组件包括：集水盘，所述集水盘的上表面设有集水槽，所述集水槽的底壁面设有第一上水孔和多个下水孔；回水盘，所述回水盘位于所述集水盘的下方，所述回水盘的上表面设有回水槽，所述回水槽的底壁面设有第二上水孔和多个回水孔；支撑架，所述支撑架连接在所述集水盘和所述回水盘之间；上水管，所述上水管位于所述集水盘和所述回水盘之间，所述上水管的上管口与所述第一上水孔连通，所述上水管的下管口与所述第二上水孔连通，所述上水管适于连接水泵，以便向所述集水槽内供水；和多个导水件，多个所述导水件与多个所述下水孔一一对应，所述导水件的上端穿过所述下水孔，所述导水件的下端与所述回水槽的底壁面相连，所述导水件的周壁面与所述下水孔的壁面之间具有下水间隙。The filter element assembly according to the embodiment of the present invention includes: a water collecting tray, a water collecting groove is provided on the upper surface of the water collecting tray, and a first upper water hole and a plurality of lower water holes are formed on the bottom wall surface of the water collecting groove; The water return tray is located below the water collection tray, the upper surface of the water return tray is provided with a water return groove, and the bottom wall of the water return groove is provided with a second upper water hole and a plurality of water return holes; a support frame , the support frame is connected between the water collection pan and the water return pan; the upper water pipe is located between the water collection pan and the water return pan, and the upper pipe of the water supply pipe is located between the water collection pan and the water return pan. The port is communicated with the first upper water hole, the lower nozzle of the upper water pipe is communicated with the second upper water hole, and the upper water pipe is suitable for connecting a water pump to supply water to the water collecting tank; and a plurality of A water guide, a plurality of the water guides correspond to a plurality of the drainage holes one-to-one, the upper end of the water guide passes through the drainage holes, and the lower end of the water guide is connected to the bottom of the water return tank The wall surfaces are connected, and there is a drainage gap between the peripheral wall surface of the water guide member and the wall surface of the drainage hole.

本发明实施例的滤芯组件的集水槽内的水通过下水间隙下渗至导水件上，水向下流动的过程中可以在导水件的周壁面上形成水膜，进而增大水与空气的接触面积，使导水件上的水易于挥发形成水汽。In the embodiment of the present invention, the water in the water collecting tank of the filter element assembly infiltrates to the water guide member through the lower water gap, and a water film can be formed on the peripheral wall surface of the water guide member during the downward flow of the water, thereby increasing the amount of water and air The contact area is large, so that the water on the water guide is easy to volatilize and form water vapor.

与相关技术相比，本发明实施例的滤芯组件的导水件不仅可以使水易于挥发，并且不会积存水垢和细菌，因此，本发明实施例的滤芯组件无需定期进行清理，而且不会发黄、发臭，更不会产生堵塞问题，从而方便使用且用户的使用体验好。Compared with the related art, the water guide member of the filter element assembly of the embodiment of the present invention can not only volatilize the water easily, but also will not accumulate scale and bacteria. It is yellow and smelly, and there is no clogging problem, so it is convenient to use and has a good user experience.

由此，本发明实施例的滤芯组件无需进行定期清理、使用方便，还可以提高用户的使用体验。Therefore, the filter element assembly of the embodiment of the present invention does not need to be cleaned regularly, is convenient to use, and can also improve the user experience.

在一些实施例中，所述导水件的周壁面设有凸筋，所述凸筋沿所述导水件的长度方向延伸且贯穿所述下水间隙，所述导水件的长度方向与上下方向一致。In some embodiments, the peripheral wall of the water guide is provided with a rib, the rib extends along the length direction of the water guide and penetrates the drainage gap, and the length direction of the water guide is connected with the upper and lower the same direction.

在一些实施例中，所述下水孔的壁面设有漏水槽，所述下水间隙形成在所述漏水槽的壁面和所述导水件的周壁面之间。In some embodiments, a water leakage groove is provided on the wall surface of the drainage hole, and the drainage gap is formed between the wall surface of the water leakage groove and the peripheral wall surface of the water guide member.

在一些实施例中，所述凸筋为多个，多个所述凸筋沿所述导水件的周向间隔布置，所述漏水槽为多个，多个所述漏水槽沿所述下水孔的周向间隔布置，多个所述凸筋与多个所述漏水槽一一对应。In some embodiments, there are a plurality of the protruding ribs, and the plurality of the protruding ribs are arranged at intervals along the circumferential direction of the water guide member, and there are a plurality of the water leakage grooves, and the plurality of the water leakage grooves are arranged along the drainage. The holes are arranged at intervals in the circumferential direction, and a plurality of the protruding ribs are in one-to-one correspondence with a plurality of the water leakage grooves.

在一些实施例中，所述集水槽的底壁面设有多个引水槽，所述下水孔开设在所述引水槽的底壁面上。In some embodiments, the bottom wall of the water collecting tank is provided with a plurality of water guiding grooves, and the drainage holes are opened on the bottom wall surface of the water guiding groove.

在一些实施例中，所述集水盘设有第一落水孔，所述集水槽环绕所述第一落水孔设置，所述回水盘设有第二落水孔，所述回水槽环绕所述第二落水孔设置，所述第一落水孔与所述第二落水孔上下对应，所述集水槽包括第一侧壁面和第二侧壁面，所述第一侧壁面环绕所述第二侧壁面，所述第二侧壁面设有连通所述集水槽和所述第一落水孔的溢水口。In some embodiments, the water collecting pan is provided with a first water hole, the water collecting groove is arranged around the first water hole, the water return pan is provided with a second water hole, and the back water groove surrounds the first water hole. A second sinkhole is provided, and the first sinkhole corresponds to the second sinkhole up and down. The water collecting tank includes a first sidewall surface and a second sidewall surface, and the first sidewall surface surrounds the second sidewall surface. , the second side wall surface is provided with a water overflow port that communicates with the water collecting tank and the first downhole.

在一些实施例中，所述滤芯组件还包括落水管，所述落水管的上管口与所述第一落水孔连通，所述落水管的下管口与所述第二落水孔连通。In some embodiments, the filter element assembly further includes a downspout, an upper nozzle of the downspout communicates with the first downspout, and a lower nozzle of the downspout communicates with the second downspout.

在一些实施例中，所述落水管的至少部分的内周面为锥面，且所述落水管的横截面的内周轮廓的周长从上到下逐渐减小。In some embodiments, at least part of the inner peripheral surface of the downspout is a tapered surface, and the perimeter of the inner peripheral contour of the cross-section of the downspout gradually decreases from top to bottom.

在一些实施例中，多个所述下水孔在所述集水盘的周向上间隔布置，多个所述导水件在所述集水盘的周向上间隔布置，多个所述回水孔在所述回水盘的周向上间隔布置。In some embodiments, a plurality of the drainage holes are arranged at intervals in the circumferential direction of the water collection pan, a plurality of the water guide members are arranged at intervals in the circumferential direction of the water collection pan, and a plurality of the water return holes are arranged at intervals in the circumferential direction of the water collection pan. They are arranged at intervals in the circumferential direction of the water return pan.

本发明实施例的加湿器包括上述任一项实施例所述的滤芯组件。The humidifier of the embodiment of the present invention includes the filter element assembly described in any one of the above embodiments.

附图说明Description of drawings

图1是本发明实施例的滤芯组件的结构示意图。FIG. 1 is a schematic structural diagram of a filter element assembly according to an embodiment of the present invention.

图2是图1中A处的局部放大图。FIG. 2 is a partial enlarged view of A in FIG. 1 .

图3是图1中B处的局部放大图。FIG. 3 is a partial enlarged view of B in FIG. 1 .

图4是本发明实施例的滤芯组件的剖视结构示意图。4 is a schematic cross-sectional structural diagram of a filter element assembly according to an embodiment of the present invention.

附图标记：Reference number:

集水盘1；集水槽11；第一上水孔111；引水槽112；下水孔1121；漏水槽11211；接触部11212；第一落水孔12；环形壁13；第一侧壁面131；第二侧壁面132；溢水口133；Water collecting tray 1; water collectingtank 11; firstupper water hole 111;water diversion groove 112;lower water hole 1121;water leakage groove 11211;side wall surface 132;overflow 133;

回水盘2；回水槽21；第二上水孔211；回水孔212；第二落水孔22；The water returntray 2; thewater return tank 21; the secondupper water hole 211; the water returnhole 212; the second water downhole 22;

支撑架3；立柱31；环形肋板32；Support frame 3;column 31;annular rib 32;

导水件4；凸筋41；water guide 4;rib 41;

上水管5；第一连接件51；第二连接件52；Upper water pipe 5;first connector 51;second connector 52;

落水管6；第一段61；上管口611；第二段62；下管口621。Downpipe 6;first section 61;upper nozzle 611;second section 62;lower nozzle 621.

具体实施方式Detailed ways

下面详细描述本发明的实施例，所述实施例的示例在附图中示出。下面通过参考附图描述的实施例是示例性的，旨在用于解释本发明，而不能理解为对本发明的限制。The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention and should not be construed as limiting the present invention.

下面参考附图描述本发明实施例的滤芯组件。The filter element assembly of the embodiment of the present invention will be described below with reference to the accompanying drawings.

如图1-图4所示，本发明实施例的滤芯组件包括集水盘1、回水盘2、支撑架3、上水管5和多个导水件4。As shown in FIGS. 1-4 , the filter element assembly according to the embodiment of the present invention includes awater collecting tray 1 , awater return tray 2 , a support frame 3 , anupper water pipe 5 and a plurality ofwater guiding members 4 .

集水盘1的上表面设有集水槽11，集水槽11的底壁面设有第一上水孔111和多个下水孔1121。可以理解的是，第一上水孔111与集水槽11连通，使水可以通过第一上水孔111进入集水槽11中。The upper surface of thewater collecting tray 1 is provided with a water collectingtank 11 , and the bottom wall surface of the water collectingtank 11 is provided with a firstupper water hole 111 and a plurality oflower water holes 1121 . It can be understood that the firstupper water hole 111 is communicated with the water collectingtank 11 , so that water can enter the water collectingtank 11 through the firstwater supply hole 111 .

回水盘2位于集水盘1的下方，回水盘2的上表面设有回水槽21。Thewater return tray 2 is located below thewater collection tray 1 , and awater return groove 21 is provided on the upper surface of thewater return tray 2 .

多个导水件4与多个下水孔1121一一对应，导水件4的上端穿过下水孔1121，导水件4的下端与回水槽21的底壁面相连，导水件4的周壁面与下水孔1121的壁面之间具有下水间隙。The plurality ofwater guides 4 are in one-to-one correspondence with the plurality ofdrain holes 1121 , the upper end of thewater guide 4 passes through thedrain hole 1121 , the lower end of thewater guide 4 is connected to the bottom wall of thereturn tank 21 , and the peripheral wall of thewater guide 4 There is a drainage gap between it and the wall surface of thedrainage hole 1121 .

换言之，下水间隙形成在下水孔1121的壁面与导水件4的周壁面之间。In other words, the drainage gap is formed between the wall surface of thedrainage hole 1121 and the peripheral wall surface of thewater guide 4 .

可以理解的是，集水槽11内的水受到重力的影响会从下水间隙中流出，流出的水附着在导水件4上，并通过导水件4的引导向下流动，直至流入回水槽21内。在此过程中，导水件4上流动的水会形成水膜，增大了水与空气的接触面积，因此使导水件4上的水易于挥发形成水汽。It can be understood that the water in the water collectingtank 11 will flow out from the drainage gap under the influence of gravity, and the outflowing water will adhere to thewater guide member 4 and flow downward through the guide of thewater guide member 4 until it flows into thereturn tank 21 . Inside. During this process, the water flowing on thewater guide member 4 will form a water film, which increases the contact area between the water and the air, so that the water on thewater guide member 4 is easily volatilized to form water vapor.

需要说明的是，导水件4的周壁面与下水孔1121的壁面之间在径向上的间隙较小，即下水间隙的径向尺寸较小，进而保证从下水间隙中流出的水可以附着在导水件4上，而不会直接通过下水间隙滴落至回水槽21内。It should be noted that the gap in the radial direction between the peripheral wall surface of thewater guide 4 and the wall surface of thedrain hole 1121 is small, that is, the radial dimension of the drain gap is small, thereby ensuring that the water flowing out of the drain gap can adhere to the Thewater guide member 4 will not drop directly into thewater return tank 21 through the drainage gap.

回水槽21的底壁面设有第二上水孔211和多个回水孔212，可以理解的是，从下水孔1121流出的水一部分挥发到空气中，另一部分的水通过导水件4流入回水槽21内，回水槽21用于收集从导水件4上流下另一部分的水，回水槽21的水可以通过多个回水孔212排出，以便对水进行回收。The bottom wall of thewater return tank 21 is provided with a secondupper water hole 211 and a plurality ofwater return holes 212. It can be understood that a part of the water flowing out from thelower water hole 1121 is volatilized into the air, and the other part of the water flows into the water through thewater guide member 4. In thereturn tank 21, thereturn tank 21 is used to collect another part of the water flowing down from thewater guide 4, and the water in thereturn tank 21 can be discharged through a plurality ofreturn holes 212 to recover the water.

支撑架3连接在集水盘1和回水盘2之间。可以理解的是，支撑架3用于支撑集水盘1和回水盘2，进而使本发明实施例的滤芯组件的结构更加稳定。The support frame 3 is connected between thewater collecting tray 1 and thewater return tray 2 . It can be understood that the support frame 3 is used to support thewater collecting pan 1 and thewater return pan 2, thereby making the structure of the filter element assembly of the embodiment of the present invention more stable.

上水管5位于集水盘1和回水盘2之间，上水管5的上管口与第一上水孔111连通，上水管5的下管口与第二上水孔211连通，上水管5适于连接水泵，以便向集水槽11内供水。Theupper water pipe 5 is located between thewater collecting pan 1 and thewater return pan 2, the upper nozzle of theupper water pipe 5 is communicated with the firstupper water hole 111, the lower nozzle of theupper water pipe 5 is communicated with the secondupper water hole 211, and theupper water pipe 5 is suitable for connecting a water pump to supply water to thesump 11 .

本发明实施例的滤芯组件的集水槽11内的水通过下水间隙下渗至导水件4上，水向下流动的过程中可以在导水件4的周壁面上形成水膜，进而增大水与空气的接触面积，使导水件4上的水易于挥发形成水汽。The water in thewater collecting tank 11 of the filter element assembly of the embodiment of the present invention seeps down to thewater guide member 4 through the water gap, and a water film can be formed on the peripheral wall of thewater guide member 4 during the downward flow of the water, thereby increasing the size of thewater guide member 4. The contact area between the water and the air makes the water on thewater guide 4 easy to volatilize to form water vapor.

与相关技术相比，本发明实施例的滤芯组件的导水件4不仅可以使水易于挥发，并且不会积存水垢和细菌，因此，本发明实施例的滤芯组件无需定期进行清理，而且不会发黄、发臭，更不会产生堵塞问题，从而方便使用且用户的使用体验好。Compared with the related art, thewater guide member 4 of the filter element assembly of the embodiment of the present invention can not only volatilize the water, but also does not accumulate scale and bacteria. Therefore, the filter element assembly of the embodiment of the present invention does not need to be cleaned regularly, and does not Yellowing and smelly, it will not cause clogging problems, so it is convenient to use and has a good user experience.

在一些实施例中，如图2所示，导水件4的周壁面设有凸筋41，凸筋41沿导水件4的长度方向(如图1中的上下方向)延伸且贯穿下水间隙，导水件4的长度方向与上下方向一致。In some embodiments, as shown in FIG. 2 , arib 41 is provided on the peripheral wall of thewater guide member 4 , and therib 41 extends along the length direction of the water guide member 4 (up and down in FIG. 1 ) and penetrates the drainage gap. , the longitudinal direction of thewater guide 4 is consistent with the up-down direction.

可以理解的是，在集水槽11内的水量较少时，水在其张力的作用下容易形成水滴，导水件4上的凸筋41与水滴接触后可以破坏水滴的表面张力，使集水槽11内的少量的水易于通过下水间隙下渗至导水件4上，减少了集水槽11内的水量对滤芯组件正常工作的影响。It can be understood that when the amount of water in thewater collecting tank 11 is small, the water is easy to form water droplets under the action of its tension. A small amount of water in thesump 11 is easy to seep down to thewater guide member 4 through the drainage gap, which reduces the influence of the amount of water in thewater collecting tank 11 on the normal operation of the filter element assembly.

此外，导水件4上的凸筋41与水滴接触后可以破坏水滴的表面张力，使水在向下流动时容易形成均匀的水膜，有利于导水件4上的水挥发。In addition, theconvex ribs 41 on thewater guide 4 can destroy the surface tension of the water droplets after contacting with the water droplets, so that a uniform water film is easily formed when the water flows downward, which is conducive to the volatilization of the water on thewater guide 4 .

在一些可选的实施例中，如图2所示，凸筋41为多个，多个凸筋41沿导水件4的周向设置，且多个凸筋41中的每一者的延伸方向一致，且与导水件4的长度方向一致。In some optional embodiments, as shown in FIG. 2 , there are multiple protrudingribs 41 , the multiple protrudingribs 41 are arranged along the circumferential direction of thewater guide 4 , and each of the multiple protrudingribs 41 extends The direction is the same, and is consistent with the length direction of thewater guide member 4 .

在一些实施例中，如图2所示，下水孔1121的壁面设有漏水槽11211，下水间隙形成在漏水槽11211的壁面和导水件4的周壁面之间。In some embodiments, as shown in FIG. 2 , the wall surface of thedrain hole 1121 is provided with awater leakage groove 11211 , and a water leakage gap is formed between the wall surface of thewater leakage groove 11211 and the peripheral wall surface of thewater guide 4 .

可以理解的是，下水孔1121的壁面设有漏水槽11211，使从漏水槽11211流出的水可以顺着导水件4成股流下，有利于水在导水件4上形成均匀的水膜，使导水件4上的水与空气的接触面积增大，因此有利于导水件4上的水的挥发。It can be understood that the wall surface of thedrain hole 1121 is provided with awater leakage groove 11211, so that the water flowing out from thewater leakage groove 11211 can flow down thewater guide member 4 in strands, which is conducive to the formation of a uniform water film on thewater guide member 4. The contact area between the water on thewater guiding member 4 and the air is increased, so that the volatilization of the water on thewater guiding member 4 is facilitated.

在一些可选的实施例中，如图2所示，导水件4为杆体，下水孔1121的壁面设有接触部11212，接触部11212为多个且间隔布置，接触部11212与漏水槽11211在沿下水孔1121的周向交错布置，接触部11212与导水件4的周壁面相接触。In some optional embodiments, as shown in FIG. 2 , thewater guide 4 is a rod body, the wall surface of thedrain hole 1121 is provided withcontact parts 11212 , and thecontact parts 11212 are multiple and arranged at intervals. Thecontact portions 11212 are in contact with the peripheral wall surface of thewater guide member 4 in a staggered arrangement along the circumferential direction of thedrainage hole 1121 .

可以理解的是，下水孔1121的多个接触部11212与导水件4的周壁面相接触，也就是说，多个接触部11212将导水件4卡紧，进而保证了导水件4的安装稳定性。It can be understood that the plurality ofcontact portions 11212 of thedrainage hole 1121 are in contact with the peripheral wall surface of thewater guide member 4 , that is, the plurality ofcontact portions 11212 clamp thewater guide member 4 tightly, thereby ensuring thewater guide member 4 . Installation stability.

在另一些可选的实施例中，导水件4为绳索，导水件4的上端与集水盘1相连，导水件4的下端与回水盘2相连，使导水件4保持绷紧状态。In other optional embodiments, thewater guiding member 4 is a rope, the upper end of thewater guiding member 4 is connected to thewater collecting tray 1, and the lower end of thewater guiding member 4 is connected to thewater return tray 2, so that thewater guiding member 4 is kept stretched. tight state.

可以理解的是，绳索的外表面比较粗糙，绳索的外表面与水之间的摩擦力较大，因此可以增加水的下落时间，使导水件4上的水可以充分挥发。It can be understood that the outer surface of the rope is relatively rough, and the frictional force between the outer surface of the rope and the water is relatively large, so the falling time of the water can be increased, and the water on thewater guiding member 4 can be fully volatilized.

在一些实施例中，如图2所示，凸筋41为多个，多个凸筋41沿导水件4的周向间隔布置，漏水槽11211为多个，多个漏水槽11211沿下水孔1121的周向间隔布置，多个凸筋41与多个漏水槽11211一一对应。In some embodiments, as shown in FIG. 2 , there are multiple protrudingribs 41 , the multiple protrudingribs 41 are arranged at intervals along the circumferential direction of thewater guide 4 , there are multiplewater leakage grooves 11211 , and the plurality ofwater leakage grooves 11211 are arranged along thedrain hole 1121 are arranged at intervals in the circumferential direction, and the plurality ofribs 41 are in one-to-one correspondence with the plurality ofwater leakage grooves 11211 .

可以理解的是，集水槽11内的水量较少时，集水槽11内的水可能分布不均匀，多个凸筋41沿导水件4的周向设置，使不同位置的水滴均可以与凸筋41接触，使集水槽11内的少量的水易于通过下水间隙下渗至导水件4上，减少了集水槽11内的水量对滤芯组件正常工作的影响。It can be understood that when the amount of water in thewater collecting tank 11 is small, the water in thewater collecting tank 11 may be unevenly distributed, and the plurality ofribs 41 are arranged along the circumferential direction of thewater guide member 4, so that the water droplets at different positions can be mixed with theconvex ribs 41. Theribs 41 are in contact, so that a small amount of water in thewater collection tank 11 can easily seep down to thewater guide 4 through the drainage gap, reducing the influence of the water in thewater collection tank 11 on the normal operation of the filter element assembly.

此外，多个凸筋41增大了导水件4周壁面的面积，当水附着在导水件4周壁面上时，形成的水膜的表面积也会增大，使导水件4上的水与空气的接触面积增大，因此有利于导水件4上的水的挥发。In addition, the plurality ofribs 41 increase the area of the peripheral wall surface of thewater guide member 4. When water adheres to the peripheral wall surface of thewater guide member 4, the surface area of the water film formed will also increase, so that thewater guide member 4 has an increased surface area. The contact area between the water and the air increases, which is beneficial to the volatilization of the water on thewater guide member 4 .

在一些实施例中，如图2所示，集水槽11的底壁面设有多个引水槽112，下水孔1121开设在引水槽112的底壁面上。In some embodiments, as shown in FIG. 2 , the bottom wall of thewater collecting tank 11 is provided with a plurality ofwater guiding grooves 112 , and thedrainage holes 1121 are opened on the bottom wall surface of thewater guiding groove 112 .

可以理解的是，集水槽11的底壁面高于引水槽112的底壁面，使集水槽11内的水受到重力影响易于流入引水槽112内，当集水槽11中的水量较少时，集水槽11内的水可以汇集在多个引水槽112内，进而保证在集水槽11中的水量较少的情况下，引水槽112内有足量的水流到导水件4上，因此降低水量对本发明实施例的滤芯组件正常工作的影响。It can be understood that the bottom wall surface of thewater collecting tank 11 is higher than the bottom wall surface of thewater collecting tank 112, so that the water in thewater collecting tank 11 is easy to flow into thewater guiding tank 112 due to the influence of gravity. When the amount of water in thewater collecting tank 11 is small, the water collecting tank The water in 11 can be collected in a plurality ofwater diversion grooves 112, thereby ensuring that a sufficient amount of water in thewater diversion groove 112 flows to thewater guide member 4 when the amount of water in thewater collecting groove 11 is small, so reducing the amount of water is not conducive to the present invention. The effect of the filter element assembly of the embodiment on the normal operation.

在一些实施例中，如图1和图4所示，集水盘1设有第一落水孔12，集水槽11环绕第一落水孔12设置。换言之，集水槽11的内边沿与第一落水孔12相连。集水槽11包括第一侧壁面131和第二侧壁面132，第一侧壁面131环绕第二侧壁面132，第二侧壁面132设有连通集水槽11和第一落水孔12的溢水口133。换言之，第一侧壁面131、第二侧壁面132以及集水盘1的底壁面限定出集水槽11。In some embodiments, as shown in FIGS. 1 and 4 , thewater collecting tray 1 is provided with a first downhole 12 , and thewater collection groove 11 is arranged around the first downhole 12 . In other words, the inner edge of thesump 11 is connected to the first downhole 12 . Thewater collection tank 11 includes a firstside wall surface 131 and a secondside wall surface 132 , the firstside wall surface 131 surrounds the secondside wall surface 132 , and the secondside wall surface 132 is provided with anoverflow port 133 connecting thewater collection tank 11 and the first downhole 12 . In other words, the firstside wall surface 131 , the secondside wall surface 132 and the bottom wall surface of thewater collecting pan 1 define thewater collecting groove 11 .

具体地，集水盘1包括环形壁13，环形壁13具有内壁面和外壁面，其中环形壁13的外壁面形成第二侧壁面132，环形壁13的内壁面形成第一落水孔12，环形壁13上具有缺口，缺口连通环形壁13的内壁面和外壁面形成溢水口133。Specifically, thewater collecting pan 1 includes anannular wall 13, and theannular wall 13 has an inner wall surface and an outer wall surface, wherein the outer wall surface of theannular wall 13 forms the secondside wall surface 132, and the inner wall surface of theannular wall 13 forms thefirst sink hole 12. Thewall 13 has a gap, and the gap communicates with the inner wall surface and the outer wall surface of theannular wall 13 to form anoverflow port 133 .

回水盘2设有第二落水孔22，回水槽21环绕第二落水孔22设置，第一落水孔12与第二落水孔22上下对应。Thewater return tray 2 is provided with a secondwater drop hole 22 , thewater return groove 21 is arranged around the secondwater drop hole 22 , and the firstwater drop hole 12 and the secondwater drop hole 22 correspond up and down.

可以理解的是，当集水盘1中的水量过多时，集水盘1中的水可以从溢水口133流出，溢流出的水进入第一落水孔12中，并通过第二落水孔22排出，以便对溢出的水进行回收。It can be understood that when the amount of water in thewater collecting tray 1 is too much, the water in thewater collecting tray 1 can flow out from theoverflow port 133 , and the overflowed water enters thefirst sink hole 12 and is discharged through thesecond sink hole 22 . to recycle the overflowing water.

在一些实施例中，如图4所示，本发明实施例的滤芯组件还包括落水管6，落水管6的上管口611与第一落水孔12连通，落水管6的下管口621与第二落水孔22连通。可以理解的是，第一落水孔12与第二落水孔22通过连通落水管6，使溢流出的水通过第一落水孔12进入落水管6排出，再通过第二落水孔22排出，以便对溢出的水进行回收。In some embodiments, as shown in FIG. 4 , the filter element assembly according to the embodiment of the present invention further includes adownspout 6 , theupper nozzle 611 of thedownspout 6 communicates with thefirst downspout hole 12 , and thelower nozzle 621 of thedownspout 6 communicates with the second downspout Theholes 22 communicate with each other. It can be understood that thefirst downspout hole 12 and thesecond downspout hole 22 communicate with thedownspout 6, so that the overflowing water enters thedownspout 6 through thefirst downspout hole 12 and is discharged through thesecond downspout hole 22, so that the overflowed water can be discharged. Water is recycled.

进一步地，落水管6的至少部分的内周面为锥面，且落水管6的横截面的内周轮廓的周长从上到下逐渐减小。其中，落水管6的横截面垂直于上下方向。Further, at least part of the inner peripheral surface of thedownpipe 6 is a tapered surface, and the perimeter of the inner peripheral contour of the cross section of thedownpipe 6 gradually decreases from top to bottom. Wherein, the cross section of thedownpipe 6 is perpendicular to the up-down direction.

在一些可选的实施例中，落水管6包括第一段61和第二段62，第一段61的下端与第二段62的上端相连。其中，第一段61的内周面为柱面，即第一段61的横截面的内周轮廓的周长从上到下一致，第二段62的内周面为锥面。In some optional embodiments, thedownspout 6 includes afirst section 61 and asecond section 62 , and the lower end of thefirst section 61 is connected to the upper end of thesecond section 62 . The inner peripheral surface of thefirst segment 61 is a cylindrical surface, that is, the perimeter of the inner peripheral contour of the cross-section of thefirst segment 61 is consistent from top to bottom, and the inner peripheral surface of thesecond segment 62 is a conical surface.

在另一些可选的实施例中，落水管6的内周面为锥面，即落水管6的横截面的内周轮廓的周长从上到下逐渐减小。In some other optional embodiments, the inner peripheral surface of thedownpipe 6 is a conical surface, that is, the perimeter of the inner peripheral contour of the cross section of thedownpipe 6 gradually decreases from top to bottom.

可以理解的是，落水管6的至少部分的内周面为锥面，使流入落水管6内的水顺着落水管6的内周面缓缓地从第二落水孔22流出，而不会竖直滴落发出噪音，因此提高了用户的使用体验。It can be understood that the inner peripheral surface of at least part of thedownspout 6 is a tapered surface, so that the water flowing into thedownspout 6 flows out of thesecond downspout hole 22 along the inner peripheral surface of thedownspout 6 slowly without dripping vertically. Falling makes noise, thus improving the user experience.

在一些可选的实施例中，落水管6的内周面可以为棱锥面或者圆锥面。In some optional embodiments, the inner peripheral surface of thedownpipe 6 may be a pyramid surface or a conical surface.

优选地，如图4所示，落水管6的内周面为圆锥面，可以理解的是，落水管6的内周面为曲面，落水管6中的水与其内周面的摩擦力较小，进而保证落水管6中的水可以顺利排出。Preferably, as shown in FIG. 4 , the inner peripheral surface of thedownspout 6 is a conical surface. It can be understood that the inner peripheral surface of thedownspout 6 is a curved surface, and the friction between the water in thedownspout 6 and its inner peripheral surface is small, thereby ensuring that The water in thedownpipe 6 can be drained smoothly.

在一些实施例中，如图1所示，多个下水孔1121在集水盘1的周向上间隔布置，多个导水件4在集水盘1的周向上间隔布置，多个回水孔212在回水盘2的周向上间隔布置。In some embodiments, as shown in FIG. 1 , a plurality ofdrainage holes 1121 are arranged at intervals in the circumferential direction of thewater collection pan 1 , a plurality ofwater guide members 4 are arranged at intervals in the circumferential direction of thewater collection pan 1 , and a plurality of water return holes 212 are arranged at intervals in the circumferential direction of thewater return pan 2 .

具体地，多个下水孔1121包括多个孔组，多个孔组在集水盘1的径向上间隔布置，一个孔组包括多个下水孔1121，多个下水孔1121沿集水盘1的周向间隔设置。Specifically, the plurality ofdrainage holes 1121 includes a plurality of hole groups, and the plurality of hole groups are arranged at intervals in the radial direction of thewater collection pan 1 , and one hole group includes a plurality ofdrainage holes 1121 , and the plurality ofdrainage holes 1121 are arranged along the radial direction of thewater collection pan 1 . Circumferential interval setting.

导水件4包括多个导水件4组，多个导水件4组在集水盘1的径向上间隔布置，多个导水件4组与多个孔组一一对应。一个导水件4组包括多个导水件4，多个导水件4沿集水盘1的周向间隔设置，多个导水件4与多个下水孔1121一一对应。Thewater guide member 4 includes a plurality ofwater guide member 4 groups, and the plurality ofwater guide member 4 groups are arranged at intervals in the radial direction of thewater collecting pan 1 , and the plurality ofwater guide member 4 groups correspond to the plurality of hole groups one-to-one. One set ofwater guide members 4 includes a plurality ofwater guide members 4, the plurality ofwater guide members 4 are arranged at intervals along the circumferential direction of thewater collecting tray 1, and the plurality ofwater guide members 4 correspond to the plurality ofdrainage holes 1121 one-to-one.

在一些实施例中，如图3所示，支撑架3包括立柱31和环形肋板32，立柱31的长度方向与上下方向一致，且立柱31为多个，多个立柱31沿集水盘1的周向间隔设置。环形肋板32为多个，多个环形肋板32在上下方向上间隔设置，且一个环形肋板32与多个立柱31中的每一者相连，支撑架3在集水盘1的径向上位于相邻的两个孔组之间。In some embodiments, as shown in FIG. 3 , the support frame 3 includes acolumn 31 and anannular rib 32 , the length direction of thecolumn 31 is consistent with the vertical direction, and there aremultiple columns 31 , and the plurality ofcolumns 31 are along thewater collecting tray 1 . Circumferential spacing settings. There are a plurality ofannular rib plates 32 , the plurality ofannular rib plates 32 are arranged at intervals in the up-down direction, and oneannular rib plate 32 is connected to each of the plurality ofupright columns 31 , and the support frame 3 is in the radial direction of thewater collecting pan 1 . between two adjacent hole groups.

可以理解的是，本发明实施例的滤芯组件通过立柱31和环形肋板32形成的支撑架3支撑，进而使本发明实施例的滤芯组件的结构更加稳固。It can be understood that the filter element assembly of the embodiment of the present invention is supported by the support frame 3 formed by theupright column 31 and theannular rib 32, thereby making the structure of the filter element assembly of the embodiment of the present invention more stable.

在一些实施例中，如图1所示，本发明实施例的滤芯组件包括第一连接件51和第二连接件52，上水管5具有管腔。上水管5的上端与第一上水孔111通过第一连接件51相连，上水管5的管腔与第一上水孔111相连通。上水管5的下端与第二上水孔211通过第二连接件52相连，上水管5的管腔与第二上水孔211相连通。In some embodiments, as shown in FIG. 1 , the filter element assembly of the embodiment of the present invention includes a first connectingmember 51 and a second connectingmember 52 , and theupper water pipe 5 has a lumen. The upper end of thewater supply pipe 5 is connected to the firstwater supply hole 111 through the first connectingmember 51 , and the lumen of thewater supply pipe 5 is communicated with the firstwater supply hole 111 . The lower end of thewater supply pipe 5 is connected with the secondwater supply hole 211 through the second connectingmember 52 , and the lumen of thewater supply pipe 5 is connected with the secondwater supply hole 211 .

本发明实施例的加湿器包括上述任一实施例中的滤芯组件。The humidifier of the embodiment of the present invention includes the filter element assembly in any of the above embodiments.

在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " Rear, Left, Right, Vertical, Horizontal, Top, Bottom, Inner, Outer, Clockwise, Counterclockwise, Axial, The orientations or positional relationships indicated by "radial direction", "circumferential direction", etc. are based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the indicated devices or elements. It must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the present invention.

此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本发明的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise expressly and specifically defined.

在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接或彼此可通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。In the present invention, unless otherwise expressly specified and limited, terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrated; it can be a mechanical connection or an electrical connection or can communicate with each other; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two components or the interaction relationship between the two components, unless otherwise expressly qualified. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

在本发明中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may be in direct contact between the first and second features, or the first and second features indirectly through an intermediary touch. Also, the first feature being "above", "over" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

在本发明中，术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。In this disclosure, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples" and the like mean a specific feature, structure, material, or description described in connection with the embodiment or example. Features are included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, those skilled in the art may combine and combine the different embodiments or examples described in this specification, as well as the features of the different embodiments or examples, without conflicting each other.

尽管已经示出和描述了上述实施例，可以理解的是，上述实施例是示例性的，不能理解为对本发明的限制，本领域普通技术人员对上述实施例进行的变化、修改、替换和变型均在本发明的保护范围内。Although the above-mentioned embodiments have been shown and described, it should be understood that the above-mentioned embodiments are exemplary and should not be construed as limiting the present invention, and those of ordinary skill in the art can make changes, modifications, substitutions and alterations to the above-mentioned embodiments. All fall within the protection scope of the present invention.