WO2020082838A1 - 一种具有防水功能的灯罩、控制面板组件及冷风扇 - Google Patents

一种具有防水功能的灯罩、控制面板组件及冷风扇 Download PDF

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Publication number
WO2020082838A1
WO2020082838A1 PCT/CN2019/098004 CN2019098004W WO2020082838A1 WO 2020082838 A1 WO2020082838 A1 WO 2020082838A1 CN 2019098004 W CN2019098004 W CN 2019098004W WO 2020082838 A1 WO2020082838 A1 WO 2020082838A1
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WIPO (PCT)
Prior art keywords
water
lampshade
control panel
button
panel assembly
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PCT/CN2019/098004
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English (en)
French (fr)
Inventor
侯剑飞
周金宝
孙土春
胡晓波
莫贤乐
马如意
梁刚
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珠海格力电器股份有限公司
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Publication of WO2020082838A1 publication Critical patent/WO2020082838A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers

Definitions

  • the invention relates to the technical field of cold fans, in particular to the technical field of a cooling lamp with a waterproof function, a lamp cover, a control panel assembly and a cold fan.
  • the existing cooling fan control panel components on the market are not waterproof, so the control panel is generally marked with "Do not place a water cup” and other words, and there is a gap between the keys and the panel when using a wet towel to clean the panel area. Enter the circuit board and cause damage, or under abnormal conditions, the top cover is flooded with water and the circuit board is damaged.
  • the solution to the water inlet problem of the existing cooling fan is generally to stick a waterproof film on the control panel, but there are still certain safety risks.
  • the existing patent number CN103541922B is a rechargeable water-cooled fan.
  • By setting the water tank base with an anti-overflow plate it can prevent the water in the water tank from overflowing and prevent the electrical components from leaking electricity.
  • it can only prevent the water inside the water tank and cannot solve the problem of the external control panel. The problem of water ingress.
  • the purpose of the present invention is to solve the problems in the prior art, and to provide a lampshade, a control panel assembly and a cooling fan with a waterproof function, through the lampshade structure, to effectively prevent the display panel main board from entering the water and avoid the hidden danger of electricity.
  • the present invention proposes a lampshade with a waterproof function, including a lampshade body, a water-proof structure and a water guide structure, wherein:
  • the lampshade body is provided with the water-proof structure and the water guide structure.
  • the water-proof structure restricts the water on the lampshade body from flowing out of the water guide structure.
  • the water-proof structure includes protruding surrounding ribs and key support ribs.
  • the surrounding ribs are provided on the outer edge of the lampshade body, and the lampshade body is provided with a lampshade key hole.
  • the number of the button hole of the lampshade is at least one, the number of button supporting ribs matches the number of button hole of the lampshade, and the button supporting rib is provided at the edge of the button hole of the lampshade.
  • the surrounding rib is higher than the outer edge of the lampshade body to prevent water flow from flowing out from the outer edge of the lampshade body, and the water flow is limited to the plate of the lampshade body.
  • the key support rib is higher than the outer edge of the lampshade body to prevent water flow from the keyhole of the lampshade, and the water flow is limited between the key support rib and the surrounding rib on the lampshade body plate.
  • the water guiding structure is a water leak, which is provided on the edge of any one of the long side and the two short sides of the lampshade body.
  • the water leak is a square through hole with a downward convex groove edge, around the water leak Set a notch that slopes inwards.
  • the lampshade body is also provided with a plurality of light guide columns, and the light guide column is disposed on the other long side of the lampshade body.
  • a control panel assembly including a control panel, a button mounting board, an electrical box, a display board main board, and the above-mentioned lampshade body, the installation order is a control panel, a button mounting board, a lampshade body, an electrical box, and a display board main board, which are installed in order .
  • a plurality of panel key holes are arranged on the control panel at intervals.
  • buttons are arranged at intervals on the button mounting plate, the buttons cooperate with the button holes of the panel, and an arc-shaped water-repellent groove is arranged around the button, and the arc-shaped water-repellent groove is a through groove provided around the button.
  • the water flow can directly flow to the lampshade body through the arc-shaped water-proof trough.
  • the electrical box is provided with a limiting rib to limit the installation position of the lampshade body on the electrical box.
  • the electrical box is also provided with an electrical box key hole and a light guide post connection hole, and a square hole is provided on an edge of the electrical box. The water leak of the lampshade body is embedded in the square hole.
  • the height of the lower surface of the square hole is lower than the installation height of the main board of the display panel.
  • the display board main board is connected with a control circuit signal input, a plurality of main board buttons are arranged on the display board main board at intervals, and a light is provided on one long side of the display board main board.
  • the lights on the main board of the display board are sequentially connected to the light guide posts on the lampshade body through the light guide column connection holes on the electrical box, and the mainboard buttons on the display board main board are sequentially passed through the electrical box button holes on the electrical box and the lampshade
  • the button hole of the lampshade on the body is connected to the button on the button mounting plate for installation.
  • a cooling fan includes an outer casing, a power device, a water tank assembly, and the above-mentioned control panel assembly.
  • the control panel assembly is disposed above the outer casing.
  • the water leakage port and the square hole on the control panel assembly are connected to the water tank assembly through a water delivery pipe.
  • the flow path after water falls into the control panel assembly flows into the water tank assembly through the water leak and the square hole.
  • the design of the lampshade of the present invention can prevent water flowing into the lampshade from flowing out of the water leakage through the design of the water-repellent cofferdam and the water leakage guide, preventing the control panel from entering the water and flowing to the main board of the display board, effectively avoiding leakage
  • the present invention adds a lampshade structure between the display board main board and the control panel to effectively prevent water from entering the display board main board, and ensures the normal use of the water cooling fan.
  • the installation method is convenient and the design is novel. There is no need to use a waterproof film on the control panel , You can achieve the purpose of preventing water from entering the motherboard. It can make users no longer worry about the safety problem of electricity caused by water splashing on the cooling fan panel, which can effectively improve the entire life cycle of the product and increase the user's recognition of the product and brand.
  • Figure 1 is an exploded view of the installation structure of the control panel assembly
  • Figure 2 is an exploded view of the installation structure of the control panel assembly from another angle
  • Figure 3 is an exploded view of the installation of a waterproof lampshade, an electrical box, a display board main board, and a button mounting board;
  • FIG. 4 is a cross-sectional view of the installation of a waterproof lampshade, an electrical box, a display board main board, and a button mounting board;
  • FIG. 5 is a schematic structural view of a lampshade with a waterproof function
  • FIG. 6 is a schematic structural view of an electrical box.
  • Control panel 11. Panel key hole; 2. Button mounting plate; 21. Button; 22. Arc-shaped water-draining trough; 3. Lampshade body; 31. Water leak; 32. Light guide column; 33. Lampshade button hole; 34 3. Button support ribs; 35. Surround ribs; 4. Electrical box; 41. Square holes; 42. Electrical box button holes; 43. Limit ribs; 5. Display board main board; 51. Main board buttons; 52. Lights.
  • the present invention provides a control panel assembly, including a control panel 1, a button mounting board 2, an electrical box 4, a display board main board 5, and a lampshade body 3, the installation order is the control panel 1,
  • the key installation board 2, the lampshade body 3, the electrical box 4, and the display board main board 5 are installed in order from top to bottom.
  • the control panel 1 is provided with a plurality of panel key holes 11 at intervals.
  • the display board main board 5 is connected to the control circuit signal input, the display board main board 5 is provided with a plurality of main board buttons 51 at intervals, and the display board main board 5 is provided with a lamp 52 on one long side.
  • the present invention provides a lampshade with a waterproof function, including a lampshade body 3, a water-proof structure and a water guide structure, wherein:
  • the lampshade body 3 is provided with the water-proof structure and the water-guiding structure.
  • the water-proof structure restricts the water on the lampshade body 3 from flowing out of the water-guiding structure.
  • the water-proof structure includes a protruding surrounding rib 35 and a button supporting rib 34.
  • the surrounding rib 35 is disposed on the outer edge of the lampshade body 3, and the lampshade body 3 is provided with a lampshade button hole 33.
  • the number of the lampshade button holes 33 is at least one.
  • the number of button support ribs 34 matches the number of lampshade button holes 33.
  • the button support ribs 34 are provided at the edge of the lampshade button holes 33.
  • the surrounding rib 35 is higher than the outer edge of the lampshade body 3 to prevent water flow from flowing out of the outer edge of the lampshade body 3, and the water flow is restricted to the plate of the lampshade body 3.
  • the button support rib 34 is higher than the outer edge of the lampshade body 3 to prevent water flow from the lampshade button hole 33. The water flow is limited between the button support rib 34 and the surrounding rib 35 on the lampshade body 3 plate.
  • the water guide structure is a water leak 31, which is provided on any one edge of one long side and two short sides of the lampshade body 3.
  • the water leak 31 is a square through hole with a downward convex groove edge, and the water leak Around 31, a notch inclined inwards is provided.
  • the lampshade body 3 is also provided with a plurality of light guide columns 32, and the light guide column 32 is disposed on the other long side of the lampshade body 3.
  • buttons 21 are arranged on the button mounting board 2 at intervals, the buttons 21 cooperate with the panel button holes 11, and arc-shaped water-repellent grooves 22 are provided around the button 21. groove.
  • the water flow can directly flow onto the lampshade body 3 through the arc-shaped water-proof trough 22.
  • the electrical box 4 is provided with a limiting rib 43 to limit the installation position of the lampshade body 3 on the electrical box 4.
  • the electrical box 4 is also provided with an electrical box key hole 42 and a light guide post connection hole.
  • a square hole 41 is provided on one edge of the electrical box 4, and the water leakage port 31 of the lampshade body 3 is embedded in the square hole 41.
  • the height of the lower surface of the square hole 41 is lower than the installation height of the display board main board 5. Therefore, the water flowing out of the square hole 41 will not flow to the display board main board 5, which can effectively avoid the hidden dangers caused by the display board entering the water and the problem of damage to the product.
  • the lights 52 on the display board main board 5 are sequentially connected to the light guide posts 32 on the lampshade body 3 through the light guide pillar connection holes on the electrical box 4, and the mainboard buttons 51 on the display board main board 5 pass through the electrical appliances on the electrical box 4 in turn
  • the box key hole 42 and the lamp cover key hole 33 on the lamp cover body 3 are connected to the button 21 on the button mounting plate 2 for installation.
  • the invention also provides a cooling fan, which includes an outer casing, a power device, a water tank assembly, and a control panel assembly.
  • the control panel assembly is disposed above the outer casing.
  • the water leakage port 31 and the square hole 41 on the control panel assembly are connected to the water tank assembly through a water delivery pipeline.
  • the flow path after water falls into the control panel assembly flows into the water tank assembly through the water leak 31 and the square hole 41.
  • the structure of the control panel assembly includes a control panel 1, a button mounting board 2, a lampshade body 3, an electrical box 4, and a display board main board 5.
  • the lights 52 on the display board main board 5 are connected in turn through light guide column connection holes on the electrical box 4
  • the mainboard buttons 51 on the display board mainboard 5 pass through the electrical box keyhole 42 on the electrical box 4, the lampshade button hole 33 on the lampshade body 3, and the buttons on the button mounting plate 2 21 phase connection installation.
  • the total water flow direction is the water that enters from the control panel 1 and flows into the button mounting plate 2, leaks into the lampshade body 3 below through the arc-shaped water-repellent groove 22 of the button mounting plate 2, and then passes through the lampshade body 3
  • the water-repellent structure and the water-conducting structure make the inlet water only flow out from the water leakage port 31, then pass through the square hole 41, the water delivery pipe, and finally flow into the water tank assembly.

Abstract

公开了一种具有防水功能的灯罩、控制面板组件及冷风扇，具有防水功能的灯罩包括灯罩本体（3）、避水结构和导水结构，其中：所述灯罩本体（3）上设置有所述避水结构和所述导水结构，所述避水结构限制灯罩本体（3）上的水只能从导水结构中流出。控制面板组件，包括控制面板（1）、按键安装板（2）、电器盒（4）、显示板主板（5）以及所述的灯罩本体（3），安装顺序是控制面板（1）、按键安装板（2）、灯罩本体（3）、电器盒（4）、显示板主板（5）从上到下依次安装。冷风扇，包括外壳体、动力装置、水箱组件以及所述的控制面板组件，所述控制面板组件设置在外壳体上方。

Description

一种具有防水功能的灯罩、控制面板组件及冷风扇 技术领域
本发明涉及冷风扇的技术领域，特别是一种具有防水功能的灯罩、控制面板组件及冷风扇的冷风扇的技术领域。
背景技术
市场上现有冷风扇控制面板组件都不具有防水功能，故在其控制面板上一般标有“不要放置水杯”等字样，同时存在使用湿毛巾清洁面板区域时，水可能从按键和面板的间隙进入电路板导致损坏，或异常情况下顶盖淋水进水导致电路板损坏等问题。
现有冷风扇对进水问题的解决方案一般是在控制面板上贴上防水薄膜，但是仍然存在一定的安全隐患。
现有专利号CN103541922B一种充电式水冷风扇，通过设置具有防溢板的水箱底座，可以防止水箱中的水溢出，防止电器元件漏水漏电，但是只能防止水箱内部的溢水，不能解决控制面板外部进水的问题。
发明内容
本发明的目的就是解决现有技术中的问题，提出一种具有防水功能的灯罩、控制面板组件及冷风扇，通过灯罩结构，有效防止显示板主板进水，避免用电安全隐患问题。
为实现上述目的，本发明提出了一种具有防水功能的灯罩，包括灯罩本体、避水结构和导水结构，其中：
所述灯罩本体上设置有所述避水结构和所述导水结构，所述避水结构限制灯罩本体上的水只能从导水结构中流出。
作为优选，所述避水结构包括突出设置的围筋和按键支撑筋，围筋设置在灯罩本体外侧边缘，灯罩本体上设置有灯罩按键孔。
作为优选，所述灯罩按键孔的数量至少为一个，按键支撑筋的数量与灯罩按键孔的数量相匹配，按键支撑筋设置在灯罩按键孔边缘。
作为优选，所述围筋高于灯罩本体外侧边缘能够阻止水流从灯罩本体外边缘流出，水流限制在灯罩本体的板上。
作为优选，所述按键支撑筋高于灯罩本体外侧边缘能够阻止水流从灯罩按键孔处流出，水流限制在灯罩本体板上的按键支撑筋与围筋之间。
作为优选，所述导水结构为漏水口，漏水口设置在灯罩本体的一长边、两短边的任意一边边缘上，漏水口为带有向下凸槽边缘的方形通孔，漏水口周围设置倾斜向内的槽口。
作为优选，所述灯罩本体上还设有若干个导光柱，导光柱设置在灯罩本体的另一长边上。
本发明还提出了以下技术方案：
一种控制面板组件，包括控制面板、按键安装板、电器盒、显示板主板以及上述灯罩本体，安装顺序是控制面板、按键安装板、灯罩本体、电器盒、显示板主板从上到下依次安装。
作为优选，所述控制面板上间隔设置若干个面板按键孔。
作为优选，所述按键安装板上间隔设置若干个按键，按键与面板按键孔配合，按键周围设置弧形避水槽，弧形避水槽为环绕着按键设置的通槽。水流可以直接通过弧形避水槽流到灯罩本体上。
作为优选，所述电器盒上设有限位筋，限制灯罩本体在电器盒上的安装位置，电器盒上还设有电器盒按键孔、导光柱连接孔，电器盒一边缘上设有方孔，灯罩本体的漏水口嵌设安装在方孔内。
作为优选，所述方孔的下表面的高度低于显示板主板的安装高度。
作为优选，所述显示板主板连接控制电路信号输入，显示板主板上设有间隔设置若干个主板按键，显示板主板上的一个长边上设有灯。
作为优选，所述显示板主板上的灯依次通过电器盒上的导光柱连接孔连接到灯罩本体上的导光柱上，显示板主板上的主板按键依次通过电器盒上的电器盒按键孔、灯罩本体上的灯罩按键孔与按键安装板上的按键相连接安装。
本发明还提出了以下技术方案：
一种冷风扇，包括外壳体、动力装置、水箱组件以及上述控制面板组件，所述控制面板组件设置在外壳体上方。
作为优选，所述控制面板组件上的漏水口、方孔通过输水管道与水箱组件连接。水落入控制面板组件之后的流动路径经过漏水口、方孔流入到水箱组件中。
本发明的有益效果：
1、本发明的灯罩通过避水围筋和漏水口导水的设计，使流到灯罩中的水只能从漏水口流出，防止控制面板进水后流到显示板主板上，有效避免发生漏电的情况，解决现有冷风扇上存在的水漏进控制面板后可能流进显示板主板的用电安全隐患问题，保证电器元件的正常使用。
2、本发明通过在显示板主板和控制面板之间增加了灯罩结构，有效防止显示板主板进水，保证了水冷风扇的正常使用，配合方式安装方便，设计新颖，控制面板上无需使用防水膜， 就可以达到防止主板进水的目的。可以使用户不再担心有水撒到冷风扇面板上所造成的用电安全问题，可有效提高产品的整个生命周期，提高用户对产品及品牌的认可度。
本发明的特征及优点将通过实施例结合附图进行详细说明。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是控制面板组件的安装结构爆炸图；
图2是控制面板组件的另一角度安装结构爆炸图；
图3是具有防水功能的灯罩、电器盒、显示板主板、按键安装板的安装爆炸图；
图4是具有防水功能的灯罩、电器盒、显示板主板、按键安装板的安装剖视图；
图5是具有防水功能的灯罩的结构示意图；
图6是电器盒的结构示意图。
图中
1、控制面板；11、面板按键孔；2、按键安装板；21、按键；22、弧形避水槽；3、灯罩本体；31、漏水口；32、导光柱；33、灯罩按键孔；34、按键支撑筋；35、围筋；4、电器盒；41、方孔；42、电器盒按键孔；43、限位筋；5、显示板主板；51、主板按键；52、灯。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚，下面将对本发明的技术方案进行详细的描述。显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所得到的所有其它实施方式，都属于本发明所保护的范围。
如图1、图2、图3，本发明提供了一种控制面板组件，包括控制面板1、按键安装板2、电器盒4、显示板主板5以及灯罩本体3，安装顺序是控制面板1、按键安装板2、灯罩本体3、电器盒4、显示板主板5从上到下依次安装。
所述控制面板1上间隔设置若干个面板按键孔11。
所述显示板主板5连接控制电路信号输入，显示板主板5上设有间隔设置若干个主板按键51，显示板主板5上的一个长边上设有灯52。
如图5，灯罩板的结构，本发明提供了一种具有防水功能的灯罩，包括灯罩本体3、避水结构和导水结构，其中：
所述灯罩本体3上设置有所述避水结构和所述导水结构，所述避水结构限制灯罩本体3上的水只能从导水结构中流出。
所述避水结构包括突出设置的围筋35和按键支撑筋34，围筋35设置在灯罩本体3外侧边缘，灯罩本体3上设置有灯罩按键孔33。
所述灯罩按键孔33的数量至少为一个，按键支撑筋34的数量与灯罩按键孔33的数量相匹配，按键支撑筋34设置在灯罩按键孔33边缘。
所述围筋35高于灯罩本体3外侧边缘能够阻止水流从灯罩本体3外边缘流出，水流限制在灯罩本体3的板上。
所述按键支撑筋34高于灯罩本体3外侧边缘能够阻止水流从灯罩按键孔33处流出，水流限制在灯罩本体3板上的按键支撑筋34与围筋35之间。
所述导水结构为漏水口31，漏水口31设置在灯罩本体3的一长边、两短边的任意一边边缘上，漏水口31为带有向下凸槽边缘的方形通孔，漏水口31周围设置倾斜向内的槽口。
所述灯罩本体3上还设有若干个导光柱32，导光柱32设置在灯罩本体3的另一长边上。
如图4，所述按键安装板2上间隔设置若干个按键21，按键21与面板按键孔11配合，按键21周围设置弧形避水槽22，弧形避水槽22为环绕着按键21设置的通槽。水流可以直接通过弧形避水槽22流到灯罩本体3上。
如图4、图6，所述电器盒4上设有限位筋43，限制灯罩本体3在电器盒4上的安装位置，电器盒4上还设有电器盒按键孔42、导光柱连接孔，电器盒4一边缘上设有方孔41，灯罩本体3的漏水口31嵌设安装在方孔41内。
所述方孔41的下表面的高度低于显示板主板5的安装高度。所以从方孔41中流出的水不会流到显示板主板5上，可以有效避免显示板进水后造成的隐患及损坏产品的问题。
所述显示板主板5上的灯52依次通过电器盒4上的导光柱连接孔连接到灯罩本体3上的导光柱32上，显示板主板5上的主板按键51依次通过电器盒4上的电器盒按键孔42、灯罩本体3上的灯罩按键孔33与按键安装板2上的按键21相连接安装。
本发明还提出了一种冷风扇，包括外壳体、动力装置、水箱组件以及控制面板组件，所述控制面板组件设置在外壳体上方。
所述控制面板组件上的漏水口31、方孔41通过输水管道与水箱组件连接。水落入控制面板组件之后的流动路径经过漏水口31、方孔41流入到水箱组件中。
本发明的工作过程：
控制面板组件结构上包括控制面板1、按键安装板2、灯罩本体3、电器盒4、显示板主板5，所述显示板主板5上的灯52依次通过电器盒4上的导光柱连接孔连接到灯罩本体3上的导光柱32上，显示板主板5上的主板按键51依次通过电器盒4上的电器盒按键孔42、灯罩本体3上的灯罩按键孔33与按键安装板2上的按键21相连接安装。
总的水流方向是从控制面板1处进的水，流入到按键安装板2上，经过按键安装板2的弧形避水槽22漏入到下方的灯罩本体3上，再经过灯罩本体3上的避水结构和导水结构，使进水只能从漏水口31中流出，再经过方孔41、输水管道，最后流入水箱组件之中。
通过在显示板主板5与控制面板1之间增加设计的防水灯罩结构来达到有效防水的目的，有效避免显示板进水后造成的隐患及损坏产品的问题。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。

Claims (16)

  1. 一种具有防水功能的灯罩，其特征在于：包括灯罩本体(3)、避水结构和导水结构，其中：
    所述灯罩本体(3)上设置有所述避水结构和所述导水结构，所述避水结构限制所述灯罩本体(3)上的水只能从所述导水结构中流出。
  2. 如权利要求1所述的一种具有防水功能的灯罩，其特征在于：所述避水结构包括突出设置的围筋(35)和按键支撑筋(34)，所述围筋(35)设置在所述灯罩本体(3)外侧边缘，所述灯罩本体(3)上设置有灯罩按键孔(33)。
  3. 如权利要求2所述的一种具有防水功能的灯罩，其特征在于：所述灯罩按键孔(33)的数量至少为一个，所述按键支撑筋(34)的数量与所述灯罩按键孔(33)的数量相匹配，所述按键支撑筋(34)设置在所述灯罩按键孔(33)边缘。
  4. 如权利要求2所述的一种具有防水功能的灯罩，其特征在于：所述围筋(35)高于所述灯罩本体(3)外侧边缘能够阻止水流从所述灯罩本体(3)外边缘流出，水流限制在所述灯罩本体(3)的板上。
  5. 如权利要求2所述的一种具有防水功能的灯罩，其特征在于：所述按键支撑筋(34)高于所述灯罩本体(3)外侧边缘能够阻止水流从所述灯罩按键孔(33)处流出，水流限制在所述灯罩本体(3)板上的所述按键支撑筋(34)与所述围筋(35)之间。
  6. 如权利要求1所述的一种具有防水功能的灯罩，其特征在于：所述导水结构为漏水口(31)，所述漏水口(31)设置在灯罩本体(3)的一长边、两短边的任意一边边缘上，所述漏水口(31)为带有向下凸槽边缘的方形通孔，所述漏水口(31)周围设置倾斜向内的槽口。
  7. 如权利要求1所述的一种具有防水功能的灯罩，其特征在于：所述灯罩本体(3)上还设有若干个导光柱(32)，所述导光柱(32)设置在所述灯罩本体(3)的另一长边上。
  8. 一种控制面板组件，其特征在于：包括控制面板(1)、按键安装板(2)、电器盒(4)、显示板主板(5)以及权利要求1-7任一所述的灯罩本体(3)，安装顺序是所述控制面板(1)、所述按键安装板(2)、所述灯罩本体(3)、所述电器盒(4)、所述显示板主板(5)从上到下依次安装。
  9. 如权利要求8所述的一种控制面板组件，其特征在于：所述控制面板(1)上间隔设置若干个面板按键孔(11)。
  10. 如权利要求9所述的一种控制面板组件，其特征在于：所述按键安装板(2)上间隔设置若干个按键(21)，所述按键(21)与所述面板按键孔(11)配合，所述按键(21)周围设置弧形避水槽(22)，所述弧形避水槽(22)为环绕着所述按键(21)设置的通槽。
  11. 如权利要求8所述的一种控制面板组件，其特征在于：所述电器盒(4)上设有限位筋(43)，限制所述灯罩本体(3)在所述电器盒(4)上的安装位置，所述电器盒(4)上还设有电 器盒按键孔(42)、导光柱连接孔，所述电器盒(4)一边缘上设有方孔(41)，所述灯罩本体(3)的漏水口(31)嵌设安装在所述方孔(41)内。
  12. 如权利要求11所述的一种控制面板组件，其特征在于：所述方孔(41)的下表面的高度低于显示板主板(5)的安装高度。
  13. 如权利要求8所述的一种控制面板组件，其特征在于：所述显示板主板(5)连接控制电路信号输入，所述显示板主板(5)上设有间隔设置若干个主板按键(51)，所述显示板主板(5)上的一个长边上设有灯(52)。
  14. 如权利要求13所述的一种控制面板组件，其特征在于：所述显示板主板(5)上的灯(52)依次通过所述电器盒(4)上的导光柱连接孔连接到所述灯罩本体(3)上的导光柱(32)上，所述显示板主板(5)上的主板按键(51)依次通过所述电器盒(4)上的电器盒按键孔(42)、所述灯罩本体(3)上的灯罩按键孔(33)与所述按键安装板(2)上的按键(21)相连接安装。
  15. 一种冷风扇，其特征在于：包括外壳体、动力装置、水箱组件以及权利要求8-14任一所述的控制面板组件，所述控制面板组件设置在外壳体上方。
  16. 如权利要求15所述的一种冷风扇，其特征在于：所述控制面板组件上的漏水口(31)、方孔(41)通过输水管道与水箱组件连接。
PCT/CN2019/098004 2018-10-22 2019-07-26 一种具有防水功能的灯罩、控制面板组件及冷风扇 WO2020082838A1 (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2898687Y (zh) * 2005-12-19 2007-05-09 潘韵松 新型水冷风扇
JP2013221633A (ja) * 2012-04-13 2013-10-28 Ryohin Keikaku Co Ltd 超音波霧化装置
CN205066075U (zh) * 2015-10-23 2016-03-02 珠海格力电器股份有限公司 一种分水器及冷风扇
CN108253562A (zh) * 2017-12-26 2018-07-06 漳州蒙发利实业有限公司 一种紧凑型冷风扇
CN207947189U (zh) * 2018-03-07 2018-10-09 珠海格力电器股份有限公司 按键装置及冷风扇
CN109340962A (zh) * 2018-10-22 2019-02-15 珠海格力电器股份有限公司 一种具有防水功能的灯罩、控制面板组件及冷风扇

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209147320U (zh) * 2018-10-22 2019-07-23 珠海格力电器股份有限公司 一种具有防水功能的灯罩、控制面板组件及冷风扇

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2898687Y (zh) * 2005-12-19 2007-05-09 潘韵松 新型水冷风扇
JP2013221633A (ja) * 2012-04-13 2013-10-28 Ryohin Keikaku Co Ltd 超音波霧化装置
CN205066075U (zh) * 2015-10-23 2016-03-02 珠海格力电器股份有限公司 一种分水器及冷风扇
CN108253562A (zh) * 2017-12-26 2018-07-06 漳州蒙发利实业有限公司 一种紧凑型冷风扇
CN207947189U (zh) * 2018-03-07 2018-10-09 珠海格力电器股份有限公司 按键装置及冷风扇
CN109340962A (zh) * 2018-10-22 2019-02-15 珠海格力电器股份有限公司 一种具有防水功能的灯罩、控制面板组件及冷风扇

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