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CN110693175A - Cold and hot spraying moisturizing appearance - Google Patents

Cold and hot spraying moisturizing appearance
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Publication number
CN110693175A
CN110693175ACN201911125172.0ACN201911125172ACN110693175ACN 110693175 ACN110693175 ACN 110693175ACN 201911125172 ACN201911125172 ACN 201911125172ACN 110693175 ACN110693175 ACN 110693175A
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mist
hot
hole
water
outlet channel
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李一峰
李月春
张帅
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Bear Electrical Appliance Co Ltd
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Bear Electrical Appliance Co Ltd
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Abstract

Translated fromChinese

本发明公开一种冷热喷雾补水仪,包括设有喷雾口的外壳、设在外壳内的支架、安装在支架上蓄电池、带有手动开关的电路板及设在外壳上的水箱,水箱的下端设有出水口,出水口设有振动筛孔雾化器,且振动筛孔雾化器与喷雾口之间设有发热体,发热体内设出雾通道及位于出雾通道内侧壁的电热元件,电热元件通过手动开关与蓄电池电性相连;出雾通道的前端与喷雾口相连,出雾通道的后端与振动筛孔雾化器相连且出雾通道的后端与振动筛孔雾化器之间具有预设间隔。本发明能够按需喷出冷雾或热雾,热雾的出雾效果较佳,用户使用体验较佳。

Figure 201911125172

The invention discloses a cold and hot spray water replenishing instrument, comprising a casing provided with a spray port, a bracket arranged in the casing, a battery mounted on the bracket, a circuit board with a manual switch, and a water tank arranged on the casing. There is a water outlet, a vibrating screen atomizer is arranged at the water outlet, and a heating body is arranged between the vibrating screen atomizer and the spray port, and the heating body is provided with a mist channel and an electric heating element located on the inner wall of the mist outlet. The electric heating element is electrically connected to the battery through a manual switch; the front end of the mist outlet is connected to the spray port, the rear end of the mist outlet is connected to the vibrating screen atomizer, and the rear end of the mist outlet is connected to the vibrating screen atomizer. with preset intervals. The present invention can spray cold mist or hot mist on demand, and the hot mist has better mist ejection effect and better user experience.

Figure 201911125172

Description

Translated fromChinese
一种冷热喷雾补水仪A hot and cold spray water replenishing device

技术领域technical field

本发明涉及个人护理设备,尤其是涉及一种冷热喷雾补水仪。The invention relates to personal care equipment, in particular to a cold and hot spray water replenishing instrument.

背景技术Background technique

中国专利CN2017204210366公开了一种补水仪冷热双喷喷口,包括发热体以及与发热体相连的振荡片;所述发热体呈圆筒型,所述发热体的内壁或中间层上设有发热丝,且发热体外设有与发热丝电连接的引线;所述振荡片固定在发热体后端,且振荡片的中间具有进水孔,发热体具有轴向设置的通孔,进水孔与通孔相连通,且发热体的前端和后端分别具有喷雾口和进雾口。所述发热体外连接有一NTC热敏电阻。虽然该技术方案公开的的补水仪冷热双喷喷口兼具了冷喷和热喷功能,方便了用户使用,但是,该技术方案仍具有如下缺陷:Chinese patent CN2017204210366 discloses a hot and cold dual-spray nozzle for a water replenishing instrument, which includes a heating body and an oscillating sheet connected to the heating body; the heating body is cylindrical, and the inner wall or the middle layer of the heating body is provided with heating wires , and the heating body is provided with a lead wire electrically connected to the heating wire; the oscillating piece is fixed at the rear end of the heating body, and there is a water inlet hole in the middle of the oscillating piece, the heating body has an axially arranged through hole, and the water inlet hole is connected to the through hole. The holes are communicated with each other, and the front end and the rear end of the heating body are respectively provided with a spray port and a mist inlet port. An NTC thermistor is connected outside the heating body. Although the cold and hot dual jet nozzles of the water replenishing instrument disclosed by the technical solution have both the functions of cold spray and hot spray, which is convenient for users to use, the technical solution still has the following defects:

一是存在热雾的加热温度与出雾效果不能兼得的缺陷。振荡片直接固定在发热体后端,由于振荡片振荡产生的水雾具有一定的喷射距离,在喷射距离内水雾并没有接触到发热体内壁的发热丝从而并没有加热,在发热丝的加热功率一定的前提下,由于喷射距离浪费了水雾的加热机会,导致发热体对水雾的加热不足而可能达不到适应人体皮肤的预设温度;若要确保能够把水雾加热到适应人体皮肤的预设温度,则必须要增长发热体的长度来增加水雾的加热时间,而水雾从过长的发热体后端运动到发热体的前端过程中,没被充分加热的水雾的温度较低,更易于在过长的发热体内产生相互碰撞而结合成凝结水滴,导致出雾效果不佳。First, there is the defect that the heating temperature of the hot fog and the effect of the fog can not be achieved. The oscillating piece is directly fixed at the rear end of the heating body. Because the water mist generated by the oscillation of the oscillating piece has a certain spray distance, within the spray distance, the water mist does not touch the heating wire on the inner wall of the heating body and does not heat up. Under the premise of a certain power, the heating opportunity of the water mist is wasted by the spray distance, resulting in insufficient heating of the water mist by the heating element and may not reach the preset temperature suitable for the human skin; to ensure that the water mist can be heated to suit the human body For the preset temperature of the skin, the length of the heating element must be increased to increase the heating time of the water mist. During the movement of the water mist from the back end of the excessively long heating element to the front end of the heating element, the water mist that is not fully heated will not be heated enough. The temperature is lower, and it is easier to collide with each other in the long heating body and combine into condensed water droplets, resulting in poor fogging effect.

二是圆筒型的发热体的导雾效果较差,这是因为水雾从发热体的后端运动至前端过程中被电热丝加热从而水雾的温度变得越来越高,水雾的无序活动也越来越活跃,然而由于发热体呈圆筒型从而其前端尺寸与后端一样大,发热体前端有限的尺寸限制了水雾的运动,反而增加水雾与发热体内壁接触导致水雾在发热体前端的内壁凝结成水滴,导致最终从发热体的前端出口排出的热雾较少,出雾效果较差。The second is that the mist guiding effect of the cylindrical heating element is poor. This is because the water mist is heated by the electric heating wire during the movement from the rear end of the heating element to the front end, so that the temperature of the water mist becomes higher and higher, and the temperature of the water mist becomes higher and higher. Disorderly activities are also becoming more and more active. However, due to the cylindrical shape of the heating element, its front end is as large as the rear end. The limited size of the front end of the heating element restricts the movement of the water mist, which increases the contact between the water mist and the inner wall of the heating body. The water mist condenses into water droplets on the inner wall of the front end of the heating element, resulting in less hot mist finally discharged from the front end outlet of the heating element, and the fogging effect is poor.

三是用户的使用体验有待提高。当用户手持补水仪靠近皮肤时,可能导致发热体的前端温度较高而烫伤皮肤;而当补水仪远离皮肤时,从发热体的前端出口排出的热雾的有效运动距离有限,存在无法将热雾碰到皮肤上而起不到补水的效果。Third, the user experience needs to be improved. When the user holds the moisturizing device close to the skin, the temperature of the front end of the heating element may be high and the skin may be scalded; and when the moisturizing device is far away from the skin, the effective movement distance of the heat mist discharged from the front end of the heating element is limited, and there is a possibility that the heat cannot be removed. The mist touches the skin and does not have the effect of hydrating.

发明内容SUMMARY OF THE INVENTION

本发明旨在至少解决现有技术中存在的技术问题之一。为此,本发明提出一种冷热喷雾补水仪,能够按需喷出冷雾或热雾,热雾的出雾效果较佳,用户使用体验较佳。The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a cold and hot spray water replenishing instrument, which can spray cold mist or hot mist on demand, and the hot mist has better mist discharge effect and better user experience.

本发明提出一种冷热喷雾补水仪,包括设有喷雾口的外壳、设在外壳内的支架、安装在支架上蓄电池、带有手动开关的电路板及设在外壳上的水箱,水箱的下端设有出水口,出水口设有振动筛孔雾化器,且振动筛孔雾化器与喷雾口之间设有发热体,发热体内设出雾通道及位于出雾通道内侧壁的电热元件,电热元件通过手动开关与蓄电池电性相连;出雾通道的前端与喷雾口相连,出雾通道的后端与振动筛孔雾化器相连且出雾通道的后端与振动筛孔雾化器之间具有预设间隔。The invention proposes a cold and hot spray water replenishing instrument, which includes a shell provided with a spray port, a bracket disposed in the shell, a battery mounted on the bracket, a circuit board with a manual switch, and a water tank disposed on the shell. There is a water outlet, a vibrating screen atomizer is arranged at the water outlet, and a heating body is arranged between the vibrating screen atomizer and the spray port, and the heating body is provided with a mist channel and an electric heating element located on the inner wall of the mist outlet. The electric heating element is electrically connected to the battery through a manual switch; the front end of the mist outlet is connected to the spray port, the rear end of the mist outlet is connected to the vibrating screen atomizer, and the rear end of the mist outlet is connected to the vibrating screen atomizer. with preset intervals.

优选的,出雾通道为圆锥形,出雾通道的后端尺寸小于出雾通道的前端尺寸。Preferably, the mist outlet channel is conical, and the size of the rear end of the mist outlet channel is smaller than the size of the front end of the mist outlet channel.

优选的,振动筛孔雾化器通过固定件限位固定在出水口,固定件的中部具有通孔,振动筛孔雾化器的出雾侧从通孔外露设置。Preferably, the vibrating screen atomizer is limited and fixed to the water outlet by a fixing member, the middle of the fixing member has a through hole, and the mist outlet side of the vibrating screen atomizer is exposed from the through hole.

优选的,支架的上端设有安装板,安装板上设有装配孔,发热体限位设在装配孔内。Preferably, the upper end of the bracket is provided with a mounting plate, the mounting plate is provided with an assembly hole, and the heating element is limited in the assembly hole.

优选的,发热体的外部套设有硅胶套,硅胶套与装配孔过盈配合相连。Preferably, the outer cover of the heating body is provided with a silica gel cover, and the silica gel cover is connected with the assembly hole by interference fit.

优选的,电路板固定在支架的一侧,外壳上设有按键孔,手动开关外露出按键孔设置。Preferably, the circuit board is fixed on one side of the bracket, a button hole is provided on the shell, and the button hole is arranged outside the manual switch.

优选的,在按键孔内设有按钮座及限位在按钮座的开关按钮,该开关按钮外露出外壳且开关按钮与手动开关固定相连。Preferably, a button seat and a switch button limited in the button seat are provided in the button hole, the switch button is exposed outside the casing and the switch button is fixedly connected with the manual switch.

优选的,电路板上设有红外距离传感器、与蓄电池串接的控制开关以及用于仅当通过红外距离传感器判断喷雾口与用户皮肤之间的距离介于预设的第一距离与预设的第二距离之间时才使控制开关导通的控制器,红外距离传感器与控制器的数据端口相连,而控制开关的控制极与控制器的控制端口相连。Preferably, the circuit board is provided with an infrared distance sensor, a control switch connected in series with the battery, and a control switch for only when the infrared distance sensor determines that the distance between the spray port and the user's skin is between a preset first distance and a preset In the controller that turns on the control switch only when the second distance is between, the infrared distance sensor is connected to the data port of the controller, and the control pole of the control switch is connected to the control port of the controller.

优选的,电路板还具有与控制器相连的定时器,控制器在定时器的定时时间到时由让控制开关断开。Preferably, the circuit board also has a timer connected to the controller, and the controller is turned off by the control switch when the timer expires.

优选的,外壳上设有与喷雾口位于同一侧面的感应孔,红外距离传感器位于感应孔之中。Preferably, the housing is provided with a sensing hole located on the same side as the spray port, and the infrared distance sensor is located in the sensing hole.

与现有技术相比,本发明具有如下有益效果:Compared with the prior art, the present invention has the following beneficial effects:

本发明通过设置出雾通道的后端与振动筛孔雾化器之间具有预设间隔L,预设间隔L一般为3-5mm为宜。其中,预设间隔L的大小与振动筛孔雾化器的出雾喷射距离相匹配,让从振动筛孔雾化器将出水口处的水振动产生水雾,经过预设间隔L以发散方式进入出雾通道的后端从而让水雾立马与出雾通道内侧壁的电热元件之间进行热交换,有利于充分利用出雾通道内有限的加热机会以保证将水雾的加热至适合对皮肤补水的热雾,确保水雾被加热充分从而可以减少水雾在出雾通道内发生凝结的可能,为提高出雾效果提供了条件,例如,水雾能够充分利用出雾通道的有限长度进行加热,避免了需要将出雾通道设置成较长的长度,从而相应的避免了出雾通道的长度较长时容易导致水雾凝结而出雾较少的缺陷。In the present invention, there is a preset interval L between the rear end of the mist outlet channel and the vibrating screen hole atomizer, and the preset interval L is generally 3-5mm. Among them, the size of the preset interval L matches the spray distance of the vibrating screen hole atomizer, so that the water at the water outlet is vibrated from the vibrating screen hole atomizer to generate water mist, and the water mist is dispersed through the preset interval L in a divergent manner. Entering the rear end of the mist outlet channel allows heat exchange between the water mist and the electric heating element on the inner side wall of the mist outlet channel immediately, which is conducive to making full use of the limited heating opportunity in the mist outlet channel to ensure that the water mist is heated to a suitable level for the skin. The hot mist for replenishing water ensures that the water mist is sufficiently heated so as to reduce the possibility of condensation of the water mist in the mist outlet channel, providing conditions for improving the mist outlet effect. For example, the water mist can make full use of the limited length of the mist outlet channel for heating , which avoids the need to set the mist outlet channel to a longer length, and accordingly avoids the defect that the mist outlet channel is easy to condense and produce less mist when the length of the mist outlet channel is long.

在本发明一个实施例中,通过设置发热体内的出雾通道呈圆锥形,水雾进入出雾通道的后端至前端运动过程中,水雾被不断加热从而温度不断提升,水雾的无序运动也变得更加活跃从而活动范围也越来越大,而呈圆锥形的出雾通道内侧壁平滑过渡且内部空间逐渐变大,恰好满足水雾随着不断加热所需不断增加活动空间的需要,以减少水雾与出雾通道内侧壁之间发生碰撞的机会,从而减少水雾在出雾通道内发生凝结成水滴,让绝大部分的水雾能够被加热后顺利的从喷雾口排出,整体出雾较大,出雾效果较佳。In an embodiment of the present invention, by setting the mist outlet channel in the heating body to be conical, the water mist is continuously heated during the movement from the rear end to the front end of the mist outlet channel, and the water mist is disordered. The movement has also become more active and the range of activities has become larger and larger, and the inner sidewall of the conical mist outlet channel smoothly transitions and the inner space gradually becomes larger, which just meets the needs of the water mist to continuously increase the activity space as the continuous heating needs. , in order to reduce the chance of collision between the water mist and the inner wall of the mist outlet channel, thereby reducing the condensation of the water mist into water droplets in the mist outlet channel, so that most of the water mist can be heated and discharged from the spray port smoothly. The overall fog is larger, and the fog effect is better.

附图说明Description of drawings

图1是本发明公开的冷热喷雾补水仪的内部结构示意图。FIG. 1 is a schematic diagram of the internal structure of the cold and hot spray water replenishing instrument disclosed in the present invention.

图2是图1的局部A的放大示意图,图中箭头表示水雾的运动路径。FIG. 2 is an enlarged schematic view of part A of FIG. 1 , and arrows in the figure indicate the movement path of the water mist.

图3是本发明公开的冷热喷雾补水仪的立体分解结构示意图。3 is a schematic diagram of a three-dimensional exploded structure of the cold and hot spray water replenishing instrument disclosed in the present invention.

图中各标号表示如下含义:1-外壳,10-喷雾口,11-电池盖,12-按键孔,13-感应孔,14-按钮座,15-开关按钮,2-支架,21-安装板,22-装配孔,3-蓄电池,4-电路板,41-手动开关,42-红外距离传感器,5-硅胶套,6-发热体,61-出雾通道,7-水箱,71-出水口,8-振动筛孔雾化器,9-固定件,91-通孔。The symbols in the figure represent the following meanings: 1-shell, 10-spray port, 11-battery cover, 12-button hole, 13-sensing hole, 14-button seat, 15-switch button, 2-bracket, 21-installation plate , 22-assembly hole, 3-battery, 4-circuit board, 41-manual switch, 42-infrared distance sensor, 5-silicone sleeve, 6-heating body, 61-mist channel, 7-water tank, 71-water outlet , 8-vibrating mesh atomizer, 9-fixtures, 91-through holes.

具体实施方式Detailed ways

为更进一步阐述本申请为达成预定目的所采取的技术手段及功效,以下结合附图及较佳实施例,对依据本申请的具体实施方式、结构、特征及其功效,详细说明如后。在下述说明中,不同的“一实施例”或“实施例”指的不一定是同一实施例。此外,一或多个实施例中的特定特征、结构、或特点可由任何合适形式组合。In order to further illustrate the technical means and effects adopted by the present application to achieve the predetermined purpose, the specific implementation, structure, features and effects of the present application will be described in detail below with reference to the accompanying drawings and preferred embodiments. In the following description, different "an embodiment" or "embodiments" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics in one or more embodiments may be combined in any suitable form.

结合图1-图3所示,本发明公开一种冷热喷雾补水仪,包括设有喷雾口10的外壳1、设在外壳1内的支架2、安装在支架2上蓄电池3、带有手动开关41的电路板4及设在外壳1上的带水箱盖的水箱7;水箱7的下端设有出水口71,在出水口71设有振动筛孔雾化器8;在振动筛孔雾化器8与外壳1的喷雾口10之间设有发热体6,发热体6的前端与喷雾口10相连,发热体6的后端与振动筛孔雾化器8相连且发热体6的后端与振动筛孔雾化器8之间具有预设间隔L(见图3所示);发热体6的内壁设有通过手动开关41与蓄电池3电性相连的电热元件(比如电热膜或电热丝),发热体6的外形呈喇叭状,且发热体6与的前端尺寸大于后端尺寸,从而发热体6内部形成一个将振动筛孔雾化器8产生的水雾进行加热并导向至喷雾口的圆锥形的出雾通道61,而电热元件设在出雾通道61的内侧壁,即,出雾通道61的后端与振动筛孔雾化器8相连且出雾通道61的后端与振动筛孔雾化器8之间具有预设间隔L,而出雾通道61的前端与喷雾口10相连,出雾通道61的后端尺寸小于出雾通道61的前端尺寸。1-3, the present invention discloses a hot and cold spray water replenishing instrument, including a housing 1 provided with aspray port 10, abracket 2 arranged in the housing 1, a battery 3 mounted on thebracket 2, with a manual Thecircuit board 4 of theswitch 41 and thewater tank 7 with the water tank cover arranged on the casing 1; the lower end of thewater tank 7 is provided with awater outlet 71, and thewater outlet 71 is provided with a vibrating screen atomizer 8; Aheating element 6 is arranged between the device 8 and thespray port 10 of the housing 1, the front end of theheating element 6 is connected with thespray port 10, the rear end of theheating element 6 is connected with the vibrating screen atomizer 8, and the rear end of theheating element 6 is connected with the atomizer 8. There is a preset interval L (as shown in Figure 3) between the vibrating screen atomizer 8; the inner wall of theheating body 6 is provided with an electric heating element (such as an electric heating film or an electric heating wire) that is electrically connected to the battery 3 through amanual switch 41. ), the shape of theheating element 6 is horn-shaped, and the front end size of theheating element 6 is larger than the rear end size, so that a water mist generated by the vibrating screen atomizer 8 is formed inside theheating element 6 to heat and guide it to the spray port There is a conicalmist outlet channel 61, and the electric heating element is arranged on the inner side wall of themist outlet channel 61, that is, the rear end of themist outlet channel 61 is connected with the vibrating screen atomizer 8 and the rear end of themist outlet channel 61 is connected to the vibration There is a preset interval L between the mesh atomizers 8 , and the front end of themist outlet channel 61 is connected to thespray port 10 .

水箱7内的水从出水口71流到振动筛孔雾化器8,振动筛孔雾化器8得电产生振动产生水雾(冷雾),水雾喷向出雾通道61,经过出雾通道61导向后从喷雾口10喷出冷雾;假若手动开关41处于导通状态时,电热元件得电发热,冷雾在出雾通道61被加热并导向至喷雾口10,从喷雾口10喷出热雾。故用户可以通过手动开关41来选择让补水仪从喷雾口10按需喷出冷雾或热雾,满足用户的实际使用需要。The water in thewater tank 7 flows from thewater outlet 71 to the vibrating screen atomizer 8, and the vibrating screen atomizer 8 is electrified to generate vibration to generate water mist (cold mist), and the water mist is sprayed to themist outlet channel 61, and passes through the mist outlet. After thechannel 61 is guided, the cold mist is sprayed from thespray port 10; if themanual switch 41 is in the on state, the electric heating element will be electrically heated, and the cold mist will be heated in themist outlet channel 61 and directed to thespray port 10, and spray from thespray port 10. Out of hot fog. Therefore, the user can select through themanual switch 41 to let the water replenishing device spray the cold mist or the hot mist from thespray port 10 as required, so as to meet the actual use needs of the user.

本发明一方面通过设置出雾通道61的后端与振动筛孔雾化器8之间具有预设间隔L,预设间隔L一般为3-5mm为宜。其中,预设间隔L的大小与振动筛孔雾化器8的出雾喷射距离相匹配,让从振动筛孔雾化器8将出水口71处的水振动产生水雾,经过预设间隔L以发散方式进入出雾通道61的后端从而让水雾立马与出雾通道61内侧壁的电热元件之间进行热交换,有利于充分利用出雾通道61内有限的加热机会以保证将水雾的加热至适合对皮肤补水的热雾,确保水雾被加热充分从而可以减少水雾在出雾通道61内发生凝结的可能,为提高出雾效果提供了条件,例如,水雾能够充分利用出雾通道61的有限长度进行加热,避免了需要将出雾通道61设置成较长的长度,从而相应的避免了出雾通道61的长度较长时容易导致水雾凝结而出雾较少的缺陷;本发明另一方通过设置发热体6内的出雾通道61呈圆锥形,水雾进入出雾通道61的后端至前端运动过程中,水雾被不断加热从而温度不断提升,水雾的无序运动也变得更加活跃从而活动范围也越来越大,而呈圆锥形的出雾通道61内侧壁平滑过渡且内部空间逐渐变大,恰好满足水雾随着不断加热所需不断增加活动空间的需要,以减少水雾与出雾通道61内侧壁之间发生碰撞的机会,从而减少水雾在出雾通道61内发生凝结成水滴,让绝大部分的水雾能够被加热后顺利的从喷雾口10排出,整体出雾较大,出雾效果较佳。One aspect of the present invention is to set a preset interval L between the rear end of themist outlet channel 61 and the vibrating screen atomizer 8, and the preset interval L is generally 3-5 mm. Wherein, the size of the preset interval L matches the spray distance of the mist out of the vibrating screen atomizer 8, so that the water at thewater outlet 71 is vibrated from the vibrating screen atomizer 8 to generate water mist, and after the preset interval L It enters the rear end of themist outlet channel 61 in a divergent manner, so that the water mist immediately exchanges heat with the electric heating element on the inner side wall of themist outlet channel 61, which is conducive to making full use of the limited heating opportunity in themist outlet channel 61 to ensure that the water mist It is heated to a hot mist suitable for hydrating the skin to ensure that the water mist is sufficiently heated so as to reduce the possibility of condensation of the water mist in themist outlet channel 61, and provide conditions for improving the mist outlet effect. For example, the water mist can make full use of the The limited length of themist channel 61 is heated, which avoids the need to set themist outlet channel 61 to a longer length, thus avoiding the defect that themist outlet channel 61 is easy to cause condensation and less mist when the length of themist outlet channel 61 is long. On the other hand of the present invention, by setting themist outlet channel 61 in theheating body 6 to be conical, the water mist enters the rear end to the front end of themist outlet channel 61 during the movement process, the water mist is continuously heated so that the temperature is continuously increased, and the water mist is not free. The sequential movement also becomes more active and the range of activity becomes larger and larger, and the inner sidewall of the conicalmist outlet channel 61 transitions smoothly and the inner space gradually becomes larger, which just meets the requirement of the continuous heating of the water mist. to reduce the chance of collision between the water mist and the inner side wall of themist outlet channel 61, thereby reducing the condensation of the water mist into water droplets in themist outlet channel 61, so that most of the water mist can be heated smoothly from Thespray port 10 is discharged, and the overall mist output is larger, and the mist output effect is better.

在一个实施例中,振动筛孔雾化器8通过固定件9限位固定在水箱7的出水口71,固定件9的中部具有通孔91,该通孔91供振动筛孔雾化器8的出雾侧外露以便产生的水雾能够通过通孔91喷向出雾通道61的后端。固定件9上可设有螺孔,通过螺钉等元件穿过螺孔将固定件9固定在出水口71。In one embodiment, the vibrating screen atomizer 8 is limited and fixed to thewater outlet 71 of thewater tank 7 by the fixingmember 9, and the middle of the fixingmember 9 has a through hole 91, and the through hole 91 is used for the vibrating screen atomizer 8 The mist outlet side is exposed so that the generated water mist can be sprayed to the rear end of themist outlet channel 61 through the through hole 91 . The fixingmember 9 may be provided with screw holes, and the fixingmember 9 can be fixed to thewater outlet 71 by passing through the screw holes with components such as screws.

在一个实施例中,支架2的上端设有安装板21,安装板21上设有装配孔22,发热体6限位设在装配孔22内,通过调节发热体6在装配孔22内的位置可以确保出雾通道61的后端与振动筛孔雾化器8之间具有预设间隔L。优选的,发热体6的外部套设有一个硅胶套5,通过硅胶套5与装配孔22过盈配合从而限位设在装配孔22内,硅胶套5不仅可以减少发热体6的热量对外发散造成热效率较低,还可以减少热量传导给安装板21从而保护支架2不会在长期使用过程中过热被损坏。In one embodiment, the upper end of thebracket 2 is provided with a mountingplate 21 , the mountingplate 21 is provided with an assembly hole 22 , and theheating element 6 is limited in the assembly hole 22 . By adjusting the position of theheating element 6 in the assembly hole 22 It can be ensured that there is a preset interval L between the rear end of themist outlet channel 61 and the vibrating screen atomizer 8 . Preferably, asilicone sleeve 5 is set on the outer cover of theheating element 6, and thesilicone sleeve 5 is fitted with the assembly hole 22 to limit the position in the assembly hole 22. Thesilicone sleeve 5 can not only reduce the heat dissipation of theheating element 6 to the outside As a result, the thermal efficiency is low, and the conduction of heat to the mountingplate 21 can also be reduced, so as to protect thebracket 2 from being overheated and damaged during long-term use.

为了方便用户操作手动开关41来选择是否让蓄电池3与发热体6的电热元件供电,从而决定从喷雾口10喷出冷雾还是热雾,在一个实施例中,电路板4固定在支架2的一侧,且外壳1上设有按键孔12,手动开关41选用现有市场可购买的任何其中一款,手动开关41外露出按键孔12以方便用户操作使用。优选的,考虑到手动开关41的尺寸有限而不方便操作,在按键孔12内设有按钮座14及限位在按钮座14的开关按钮15,该开关按钮15外露出外壳1且开关按钮15与手动开关41固定相连,从而方便用户通过开关按钮15来操作手动开关41。In order to facilitate the user to operate themanual switch 41 to select whether to supply power to the electric heating element of the battery 3 and theheating body 6 , so as to decide whether to spray cold mist or hot mist from thespray port 10 , in one embodiment, thecircuit board 4 is fixed on thebracket 2 . On one side, and the shell 1 is provided with abutton hole 12, themanual switch 41 can be selected from any one available in the market, and thebutton hole 12 is exposed outside themanual switch 41 to facilitate the user to operate and use. Preferably, considering that the size of themanual switch 41 is limited and inconvenient to operate, abutton seat 14 and aswitch button 15 limited to thebutton seat 14 are provided in thebutton hole 12 , theswitch button 15 is exposed outside the casing 1 and theswitch button 15 It is fixedly connected with themanual switch 41 , so that it is convenient for the user to operate themanual switch 41 through theswitch button 15 .

在一个实施例中,电路板4设在外壳1内且位于喷雾口10的下方,在电路板4上设置有控制器(例如单片机或DSP芯片)、与控制器的数据端口相连的红外距离传感器42以及控制极与控制器的控制端口相连的控制开关(例如继电器或可控硅),该控制开关与蓄电池3串接。故振动筛孔雾化器8通过控制开关与蓄电池3电性相连,发热体6上的电热元件通过串接的手动开关41及控制开关与蓄电池3电性相连,因此,控制开关相当于电源开关,当控制开关断开时,振动筛孔雾化器8及电热元件均失电从而补水仪停止工作;而仅当控制开导通时,振动筛孔雾化器8工作喷出冷雾,如果此时手动开关41也通道才会使电热元件得电,才能让喷雾口10喷出热雾。其中,外壳1上设有与喷雾口10位于同一侧面的感应孔13,红外距离传感器42位于感应孔13之中。In one embodiment, thecircuit board 4 is arranged in the casing 1 and below thespray port 10 , and a controller (such as a single-chip microcomputer or a DSP chip) and an infrared distance sensor connected to the data port of the controller are arranged on thecircuit board 4 42 and a control switch (such as a relay or a thyristor) whose control pole is connected to the control port of the controller, and the control switch is connected in series with the battery 3 . Therefore, the vibrating screen atomizer 8 is electrically connected to the battery 3 through the control switch, and the electric heating element on theheating body 6 is electrically connected to the battery 3 through themanual switch 41 and the control switch connected in series. Therefore, the control switch is equivalent to the power switch. , when the control switch is turned off, the vibrating screen atomizer 8 and the electric heating element are both de-energized and the water replenisher stops working; and only when the control switch is turned on, the vibrating screen atomizer 8 works to spray cold mist. At this time, themanual switch 41 is also channeled to enable the electric heating element to be energized, so that thespray nozzle 10 can spray hot mist. The housing 1 is provided with a sensing hole 13 located on the same side as thespray port 10 , and theinfrared distance sensor 42 is located in the sensing hole 13 .

红外距离传感器42用于识别用户的身体(例如脸部)的距离,由控制器根据脸部距离来控制可控开关的通断,从而决定补水仪是否开启还是停止工作。具体来说,当控制器通过红外距离传感器42判断喷雾口10与用户皮肤之间的距离小于预设的第一距离(例如,第一距离是1-3cm)时让控制开关断开,此时,振动筛孔雾化器8及电热元件均失电从而补水仪停止工作,以防止喷雾口10与在用户皮肤贴的太近导致皮肤局部热雾过于集中可能防止造成皮肤烫伤,从而保护用户提高补水仪的使用安全性;当控制器通过红外距离传感器42判断喷雾口10与用户皮肤之间的距离大于预设的第二距离(例如大于15-20cm)时,让控制开关断开,振动筛孔雾化器8及电热元件均失电从而补水仪停止工作,这是由于第二距离超出喷雾口10的有效喷雾距离,距离太远难以保证冷雾或热雾能够有效的喷到用户的皮肤上;仅当控制器通过红外距离传感器42判断喷雾口10与用户皮肤之间的距离介于预设的第一距离与预设的第二距离之间时才让控制开关导通,此时,补水仪能保持正常工作,用户使用补水仪能够获得最佳的补水效果。因此,本发明通过红外距离传感器42用于提醒用户在使用过程中让喷雾口10与皮肤保持恰当的距离以获得最佳的补水效果,同时尽量让补水仪在补水效果不佳条件停止工作,这样能够减少蓄电池3的电能消耗及水箱7内的水消耗,让补水仪具有足够长的续航性能。Theinfrared distance sensor 42 is used to identify the distance of the user's body (for example, the face), and the controller controls the on-off of the controllable switch according to the distance of the face, so as to determine whether the water replenishing instrument is turned on or off. Specifically, the controller turns off the control switch when theinfrared distance sensor 42 determines that the distance between thespray port 10 and the user's skin is less than a preset first distance (for example, the first distance is 1-3 cm). , the vibrating mesh atomizer 8 and the electric heating element are all powered off, so that the water replenishing device stops working, so as to prevent thespray port 10 from being too close to the user's skin, causing the local hot mist on the skin to be too concentrated, which may prevent skin burns, thereby protecting the user. The safety of the water replenishment instrument; when the controller judges that the distance between thespray port 10 and the user's skin is greater than the preset second distance (for example, greater than 15-20cm) through theinfrared distance sensor 42, the control switch is turned off, and the vibrating screen The hole atomizer 8 and the electric heating element are both powered off and the water replenishing device stops working. This is because the second distance exceeds the effective spray distance of thespray port 10. If the distance is too far, it is difficult to ensure that the cold mist or hot mist can be effectively sprayed on the user's skin. On; only when the controller judges that the distance between thespray nozzle 10 and the user's skin is between the preset first distance and the preset second distance through theinfrared distance sensor 42, the control switch is turned on, at this time, The water replenishment meter can keep working normally, and the user can obtain the best water replenishment effect by using the water replenishment meter. Therefore, the present invention uses theinfrared distance sensor 42 to remind the user to keep thespray nozzle 10 at an appropriate distance from the skin to obtain the best moisturizing effect during use, and at the same time try to stop the moisturizing device from working when the moisturizing effect is not good. The power consumption of the battery 3 and the water consumption in thewater tank 7 can be reduced, so that the water replenishing instrument has a long enough battery life.

另外,电路板4中还具有与控制器相连的定时器,当发热体6的电热元件得电工作时,控制器启动定时器开启预设时长(例如3-5分钟)的定时,当定时时间到时控制器让控制开关断开从而使补水仪停止工作。这是在进行热雾喷出过程中为防止干烧温度过高,导致发热体6外部的硅胶套5过热损坏,有利于提高补水仪的工作稳定性与可靠性。In addition, thecircuit board 4 also has a timer connected to the controller. When the electric heating element of theheating body 6 is powered on, the controller starts the timer to start the timer for a preset duration (for example, 3-5 minutes). At that time, the controller will turn off the control switch so that the water replenishment meter stops working. This is to prevent the overheating and damage of thesilicone sleeve 5 outside theheating element 6 during the hot mist spraying process to prevent the dry burning temperature from being too high, which is beneficial to improve the working stability and reliability of the water replenishing instrument.

本发明的补水仪装配简单,蓄电池3固定于支架2内,电路板4通过螺钉固定在支架2的下半部,支架2装入外壳1内并与外壳1采用螺钉连接,由电池盖11将蓄电池3封闭在外壳1内即可。补水仪外形尺寸较小,从而可以方便携带随时随地的使用。The water replenishing instrument of the present invention is simple to assemble, the battery 3 is fixed in thebracket 2, thecircuit board 4 is fixed in the lower half of thebracket 2 by screws, thebracket 2 is installed in the casing 1 and connected with the casing 1 by screws, and thebattery cover 11 The storage battery 3 may be enclosed in the casing 1 . The water replenishment meter is small in size, so it can be easily carried and used anytime, anywhere.

以上所述仅为本申请的较佳实施例而已,并不用以限制本申请,凡在本申请的精神和原则之内所作的任何修改、等同替换和改进等,均应包含在本申请的保护范围之内。The above descriptions are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application shall be included in the protection of the present application. within the range.

Claims (10)

Translated fromChinese
1.一种冷热喷雾补水仪,包括设有喷雾口的外壳、设在外壳内的支架、安装在支架上蓄电池、带有手动开关的电路板及设在外壳上的水箱,水箱的下端设有出水口,出水口设有振动筛孔雾化器,且振动筛孔雾化器与喷雾口之间设有发热体,发热体内设出雾通道及位于出雾通道内侧壁的电热元件,电热元件通过手动开关与蓄电池电性相连;其特征在于:出雾通道的前端与喷雾口相连,出雾通道的后端与振动筛孔雾化器相连且出雾通道的后端与振动筛孔雾化器之间具有预设间隔。1. A hot and cold spray water replenishing instrument, comprising a shell provided with a spray port, a bracket arranged in the outer shell, a battery mounted on the bracket, a circuit board with a manual switch and a water tank arranged on the outer shell, and the lower end of the water tank is provided with a water tank. There is a water outlet, and the water outlet is provided with a vibrating screen atomizer, and a heating body is arranged between the vibrating screen atomizer and the spray port. The element is electrically connected to the battery through a manual switch; it is characterized in that the front end of the mist outlet channel is connected to the spray port, the rear end of the mist outlet channel is connected to the vibrating screen atomizer, and the rear end of the mist outlet channel is connected to the vibrating screen hole mist There is a preset interval between the izers.2.根据权利要求1所述冷热喷雾补水仪,其特征在于:出雾通道为圆锥形,出雾通道的后端尺寸小于出雾通道的前端尺寸。2 . The hot and cold spray water replenishing instrument according to claim 1 , wherein the mist outlet channel is conical, and the rear end size of the mist outlet channel is smaller than the front end size of the mist outlet channel. 3 .3.根据权利要求1所述冷热喷雾补水仪,其特征在于:振动筛孔雾化器通过固定件限位固定在出水口,固定件的中部具有通孔,振动筛孔雾化器的出雾侧从通孔外露设置。3. The hot and cold spray water replenishing instrument according to claim 1, is characterized in that: the vibrating sieve atomizer is limited and fixed at the water outlet by the fixing part, and the middle part of the fixing part has a through hole, and the outlet of the vibrating sieve atomizer is limited. The fog side is set exposed from the through hole.4.根据权利要求1所述冷热喷雾补水仪,其特征在于:支架的上端设有安装板,安装板上设有装配孔,发热体限位设在装配孔内。4 . The hot and cold spray water replenishing instrument according to claim 1 , wherein the upper end of the bracket is provided with a mounting plate, the mounting plate is provided with an assembly hole, and the heating element is limited in the assembly hole. 5 .5.根据权利要求4所述冷热喷雾补水仪,其特征在于:发热体的外部套设有硅胶套,硅胶套与装配孔过盈配合相连。5 . The hot and cold spray water replenishing device according to claim 4 , wherein the heating element is covered with a silicone sleeve, and the silicone sleeve is connected with the assembly hole by interference fit. 6 .6.根据权利要求1所述冷热喷雾补水仪,其特征在于:电路板固定在支架的一侧,外壳上设有按键孔,手动开关外露出按键孔设置。6 . The hot and cold spray water replenishing instrument according to claim 1 , wherein the circuit board is fixed on one side of the bracket, the shell is provided with a button hole, and the manual switch is provided with a button hole exposed outside. 7 .7.根据权利要求6所述冷热喷雾补水仪,其特征在于:在按键孔内设有按钮座及限位在按钮座的开关按钮,该开关按钮外露出外壳且开关按钮与手动开关固定相连。7. The hot and cold spray water replenishing instrument according to claim 6, characterized in that: a button seat and a switch button limited to the button seat are provided in the button hole, the switch button is exposed to the outer casing and the switch button is fixedly connected with the manual switch .8.根据权利要求1-7任何一项所述冷热喷雾补水仪,其特征在于:电路板上设有红外距离传感器、与蓄电池串接的控制开关以及用于仅当通过红外距离传感器判断喷雾口与用户皮肤之间的距离介于预设的第一距离与预设的第二距离之间时才使控制开关导通的控制器,红外距离传感器与控制器的数据端口相连,而控制开关的控制极与控制器的控制端口相连。8. The cold and hot spray water replenishing instrument according to any one of claims 1-7, characterized in that: the circuit board is provided with an infrared distance sensor, a control switch connected in series with the battery, and a control switch for judging the spray only by the infrared distance sensor. A controller that turns on the control switch only when the distance between the mouth and the user's skin is between the preset first distance and the preset second distance, the infrared distance sensor is connected to the data port of the controller, and the control switch The control pole is connected to the control port of the controller.9.根据权利要求8所述冷热喷雾补水仪,其特征在于:电路板还具有与控制器相连的定时器,控制器在定时器的定时时间到时由让控制开关断开。9 . The hot and cold spray water replenishing instrument according to claim 8 , wherein the circuit board also has a timer connected to the controller, and the controller is turned off by the control switch when the timer expires. 10 .10.根据权利要求8所述冷热喷雾补水仪,其特征在于:外壳上设有与喷雾口位于同一侧面的感应孔,红外距离传感器位于感应孔之中。10 . The hot and cold spray water replenishing instrument according to claim 8 , wherein the housing is provided with a sensing hole located on the same side as the spray port, and the infrared distance sensor is located in the sensing hole. 11 .
CN201911125172.0A2019-11-182019-11-18Cold and hot spraying moisturizing appearanceWithdrawnCN110693175A (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JP2007078251A (en)*2005-09-142007-03-29Matsushita Electric Ind Co Ltd Humidifier
RU2451560C1 (en)*2011-02-032012-05-27Олег Савельевич КочетовFoam generator of ejection type with vortical sprayer
CN205411859U (en)*2016-03-022016-08-03韩倩Disposable automatic liquid feeding formula atomizing atomizer that heats
CN207492294U (en)*2017-08-282018-06-15安徽省龙凤科技有限公司A kind of intelligence atomization moisturizing instrument
CN108186325A (en)*2017-12-132018-06-22武汉市海沁医疗科技有限公司A kind of Multifunctional beautification device
CN207520340U (en)*2017-04-182018-06-22慈溪市达飞淼电子科技有限公司The cold and hot double spray spouts of moisturizing instrument
CN108743333A (en)*2018-08-302018-11-06小熊电器股份有限公司A kind of cold and hot atomization facial vaporizer
CN210960810U (en)*2019-11-182020-07-10小熊电器股份有限公司Cold and hot spraying moisturizing appearance

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JP2007078251A (en)*2005-09-142007-03-29Matsushita Electric Ind Co Ltd Humidifier
RU2451560C1 (en)*2011-02-032012-05-27Олег Савельевич КочетовFoam generator of ejection type with vortical sprayer
CN205411859U (en)*2016-03-022016-08-03韩倩Disposable automatic liquid feeding formula atomizing atomizer that heats
CN207520340U (en)*2017-04-182018-06-22慈溪市达飞淼电子科技有限公司The cold and hot double spray spouts of moisturizing instrument
CN207492294U (en)*2017-08-282018-06-15安徽省龙凤科技有限公司A kind of intelligence atomization moisturizing instrument
CN108186325A (en)*2017-12-132018-06-22武汉市海沁医疗科技有限公司A kind of Multifunctional beautification device
CN108743333A (en)*2018-08-302018-11-06小熊电器股份有限公司A kind of cold and hot atomization facial vaporizer
CN210960810U (en)*2019-11-182020-07-10小熊电器股份有限公司Cold and hot spraying moisturizing appearance

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