CN203721563U - Water generator-used key assembly - Google Patents
Water generator-used key assembly Download PDFInfo
- Publication number
- CN203721563U CN203721563U CN201420037180.6U CN201420037180U CN203721563U CN 203721563 U CN203721563 U CN 203721563U CN 201420037180 U CN201420037180 U CN 201420037180U CN 203721563 U CN203721563 U CN 203721563U
- Authority
- CN
- China
- Prior art keywords
- briquetting
- button
- water
- switch
- making machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/50—Hydropower in dwellings
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model relates to the technical field of household appliances, and particularly relates to a water generator-used key assembly. The water generator-used key assembly is used for pressing switches on a circuit board, and is characterized by comprising keys, pressing blocks and springs, wherein the keys are arranged above the pressing blocks; the outer side wall of each pressing block is provided with a circle of convex rib; the upper end of each spring sleeves the lower end of the pressing block and abuts against the convex rib; the lower end of each spring sleeves the switch on the circuit board; the pressing blocks are located above the switches; the lower surface of the key is provided with two symmetrical buckles; and the upper end surface of the pressing block is provided with two clamping openings matched with the buckles. The water generator-used key assembly is simple in structure and convenient in installation.
Description
Technical field
The utility model relates to household electrical appliance technical field, specifically a kind of water-making machine button assembly.
Background technology
Along with social development, people more and more pay attention to healthy and safe, and present domestic running water is inevitably contaminated, and the trace element in mineral water can not meet individual difference, pure water again nonnutritive drink once in a while, so water-making machine is more and more come in people's life.Water-making machine can not only filter the impurity in running water, can also, by water electrolysis, greatly improve the activity of water.Water-making machine is provided with various buttons, and user carrys out the switch on function circuit plate by pressing keys, and then controls the correlation function of water-making machine, so button is long-term easily occurs pressing having some setbacks after using, and the problem such as reset dumb, has certain limitation.
Utility model content
The utility model provides a kind of simple in structure, easy-to-install water-making machine button assembly.
The utility model is achieved through the following technical solutions:
A kind of water-making machine button assembly, for pressing the switch on circuit board, comprise button, briquetting and spring, described button is located at described briquetting top, described briquetting lateral wall is provided with a circle convex tendon, described spring upper end is sleeved on described briquetting lower end, and inconsistent with described convex tendon, described spring lower end is sleeved on the switch on described circuit board, described briquetting is positioned at described switch top, described button lower surface is provided with two symmetrical buckles, and described briquetting upper surface is provided with two bayonet sockets that match with described buckle.
Described button lower surface is provided with two symmetrical reference columns, and described briquetting upper surface is provided with two location holes that match with described reference column.
The outer edge of described button lower surface is provided with four blocks, and described four blocks are curved, and are positioned on same circumference.
The beneficial effect that the utility model brings is:
In the utility model, described water-making machine is easy to assembly with button assembly, user is when pressing described button, by briquetting, can touch well the switch on circuit board, when described briquetting touches described switch described in spring in compressive state, when user cancels the power acting on described button, under the effect of spring force, described button resets, and after guaranteeing repeatedly to press, resilience is also better, has facilitated people's use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the structural representation in button assembly front for water-making machine described in the utility model;
Fig. 2 is the structural representation of button assembly reverse side for water-making machine described in the utility model.
The label that in figure, component names is corresponding is as follows:
1, circuit board; 2, switch; 3, button; 4, briquetting; 5, spring; 6, convex tendon; 7, buckle; 8, bayonet socket; 9, reference column; 10, location hole; 11, block.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Embodiment as water-making machine described in the utility model with button assembly, as depicted in figs. 1 and 2, for pressing the switch 2 on circuit board 1, described button assembly comprises button 3, briquetting 4 and spring 5, described button 3 is located at described briquetting 4 tops, described briquetting 4 lateral walls are provided with a circle convex tendon 6, described spring 5 upper ends are sleeved on described briquetting 4 lower ends, and inconsistent with described convex tendon 6, described spring 5 lower ends are sleeved on the switch 2 on described circuit board 1, described briquetting 4 is positioned at described switch 2 tops, described button 3 lower surfaces are provided with two symmetrical buckles 7, described briquetting 4 upper surfaces are provided with two bayonet sockets 8 that match with described buckle 7.
In the present embodiment, described button 3 lower surfaces are provided with two symmetrical reference columns 9, and described briquetting 4 upper surfaces are provided with two location holes 10 that match with described reference column 9.
In the present embodiment, the outer edge of described button 3 lower surfaces is provided with four blocks 11, and described four blocks 11 are curved, and are positioned on same circumference.
Claims (3)
1. a water-making machine button assembly, for pressing the switch on circuit board, it is characterized in that comprising button, briquetting and spring, described button is located at described briquetting top, described briquetting lateral wall is provided with a circle convex tendon, described spring upper end is sleeved on described briquetting lower end, and inconsistent with described convex tendon, described spring lower end is sleeved on the switch on described circuit board, described briquetting is positioned at described switch top, described button lower surface is provided with two symmetrical buckles, and described briquetting upper surface is provided with two bayonet sockets that match with described buckle.
2. water-making machine button assembly as claimed in claim 1, is characterized in that described button lower surface is provided with two symmetrical reference columns, and described briquetting upper surface is provided with two location holes that match with described reference column.
3. water-making machine button assembly as claimed in claim 2, is characterized in that the outer edge of described button lower surface is provided with four blocks, and described four blocks are curved, and are positioned on same circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420037180.6U CN203721563U (en) | 2014-01-20 | 2014-01-20 | Water generator-used key assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420037180.6U CN203721563U (en) | 2014-01-20 | 2014-01-20 | Water generator-used key assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203721563U true CN203721563U (en) | 2014-07-16 |
Family
ID=51160700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420037180.6U Expired - Fee Related CN203721563U (en) | 2014-01-20 | 2014-01-20 | Water generator-used key assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203721563U (en) |
-
2014
- 2014-01-20 CN CN201420037180.6U patent/CN203721563U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20150120 |
|
| EXPY | Termination of patent right or utility model |