CN207116290U - A kind of mechanical keyboard switch - Google Patents
A kind of mechanical keyboard switch Download PDFInfo
- Publication number
- CN207116290U CN207116290U CN201720789853.7U CN201720789853U CN207116290U CN 207116290 U CN207116290 U CN 207116290U CN 201720789853 U CN201720789853 U CN 201720789853U CN 207116290 U CN207116290 U CN 207116290U
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- CN
- China
- Prior art keywords
- rubber cushion
- soft rubber
- button body
- switch
- buffering
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Abstract
It the utility model is related to a kind of mechanical keyboard switch, including base, upper lid, button body and spring, middle and lower part is arranged with flexible buffering soft rubber cushion in button body, buffer outwards tiltedly to go out to be provided with the top of the both ends of soft rubber cushion and protrude above portion, the portion of protruding above stretches out in button body, extend laterally in the both ends bottom of buffering soft rubber cushion and connection is contacted with spring provided with lower protuberance, buffering soft rubber cushion inner top surface.The utility model is reasonable in design, pass through the integrated injection molding buffering soft rubber cushion in button body, not only simple production process, and when switching high-speed motion, by buffering contact of the soft rubber cushion with base, upper lid and spring, change the direct contact and collision of traditionally button body and other parts, greatly reduce sound caused by switch motion, reach the purpose that noise is greatly reduced from switch internal, due to reducing the intensity of contact and collision, the service life of switch is substantially prolongs, is used suitable for being widely popularized.
Description
Technical field
The utility model belongs to switching technique field, specifically refers to a kind of mechanical keyboard switch.
Background technology
Switch is the contact mechanism that a kind of stroke as defined in and power carry out switch motion, switches on and closing is out
The basic function of pass, exactly because the action of this open and close generates the noise of action, it is especially for use on mechanical keyboard
Switch, directly influences work, studying or living of people etc..
At present, the method for noise caused by switch motion is reduced mainly by the way of additional spare part is on switch,
Contact and impingement position to switch external improve, and can not split portion inside the Pass structure carry out essence change, drop
Effect of making an uproar is poor.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of mechanical keyboard switch of excellent noise reduction effect.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of mechanical keyboard switch, including base, the upper lid connected, the button body being installed on upper lid are matched with base
And the spring on button body is set in, middle and lower part is arranged with flexible buffering soft rubber cushion in above-mentioned button body, delays
Rush outwards tiltedly to go out to be provided with the top of the both ends of soft rubber cushion and protrude above portion, the portion of protruding above stretches out in button body, in buffering soft rubber cushion
Both ends bottom extends laterally contacts connection with spring provided with lower protuberance, buffering soft rubber cushion inner top surface.
Preferably, middle and lower part is provided with cavity in above-mentioned button body, and buffering soft rubber cushion is shaped in cavity.
Preferably, above-mentioned button body is plastic parts.
The utility model has following remarkable result：
The utility model mechanical keyboard construction of switch is reasonable in design, by button body integrated injection molding buffer it is soft
Rubber cushion, not only simple production process, and when switching high-speed motion, by buffering soft rubber cushion and base, upper lid and spring
Contact, the direct contact and collision of traditionally button body and other parts are changed, greatly reduce switch motion generation
Sound, reach the purpose that noise is greatly reduced from switch internal, due to reduce contact and collision intensity, substantially prolongs
The service life of switch, used suitable for being widely popularized.
Brief description of the drawings
Accompanying drawing 1 is the utility model buffering soft rubber cushion dimensional structure diagram；
Accompanying drawing 2 is the utility model buffering soft rubber cushion cross section structure diagram；
Accompanying drawing 3 is that the utility model buffering soft rubber cushion is molded in the intrinsic cross section structure diagram of button；
Accompanying drawing 4 is the mechanical keyboard switch internal structural representation of the utility model one；
Accompanying drawing 5 is another mechanical keyboard switch internal structural representation of the utility model.
Reference numeral explanation：
The spring 5 of 3 button body of lid 4 buffering soft rubber cushion 51 protrudes above the protuberance of portion 52 times on 1 base 2
53 buffering soft rubber cushion inner top surfaces.
Embodiment
For the ease of it will be appreciated by those skilled in the art that entering to advance to the utility model below in conjunction with accompanying drawing and embodiment
One step is described in detail.
As shown in accompanying drawing 1-5, a kind of mechanical keyboard switch, including base 1, upper lid 2, button body 3 and spring 4, base 1
Being linked together with the upper Matching installation of lid 2, button body 3 is installed on lid 1, and the top of button body 3 stretches out in lid 1,
Spring 4 is set on button body 3；Conductive component is additionally provided with switch internal, is switched in the presence of spring 4 by button sheet
Linkage effect realization of the body 3 to conductive component switches on-off switching.
In the present embodiment, button body 3 is plastic parts, and middle and lower part is provided with cavity in button body 3, in button body 3
Integrated injection molding has flexible buffering soft rubber cushion 5 in cavity, that is, buffers soft rubber cushion 5 and be sheathed on middle and lower part in button body 3.
Wherein, buffer outwards tiltedly to go out to be provided with the top of the both ends of soft rubber cushion 5 and protrude above portion 51, protrude above portion 51 and stretch out in button body 3, when
When the button body 3 of switch moves upwards, the portion 51 that protrudes above of buffering soft rubber cushion 5 contacts with the upper inner top surface of lid 1；In buffering flexible glue
The both ends bottom of pad 5 extends provided with lower protuberance 52 laterally, and buffering soft rubber cushion inner top surface 53 contacts connection with spring 4, when opening
When the button body 3 of pass moves downward, the pressuring spring 4 of button body 3, buffering soft rubber cushion inner top surface 53 contacts with spring 4, when by
Button body 3 it is descending in place when, lower protuberance 52 contacts with base 1.
The utility model is reasonable in design, by button body 3 integrated injection molding buffer soft rubber cushion 5, not only
Simple production process, and when switching high-speed motion, by buffering contact of the soft rubber cushion 5 with base 1, upper lid 2 and spring 4,
The direct contact and collision of traditionally button body 3 and other parts are changed, greatly reduces and is rung caused by switch motion
Sound, reach the purpose that noise is greatly reduced from switch internal, due to reducing the intensity of contact and collision, substantially prolongs switch
Service life, suitable for be widely popularized use.
The preferred scheme that above-described embodiment is realized for the utility model, and non-limiting exhaustion, this reality under same idea
There can also be other variations with new.It should be noted that on the premise of the present utility model design is not departed from, appoint
What is obviously replaced within scope of protection of the utility model.
Claims (3)
1. a kind of mechanical keyboard switch, including base（1）, match with base the upper lid of connection（2）, the button that is installed on lid
Body（3）And it is set in the spring on button body（4）, it is characterised in that：Middle and lower part is arranged with tool in the button body
Flexible buffering soft rubber cushion（5）, buffer outwards tiltedly to go out to be provided with the top of the both ends of soft rubber cushion and protrude above portion（51）, the portion of protruding above stretches
For button body, extend laterally provided with lower protuberance in the both ends bottom of buffering soft rubber cushion（52）, buffering soft rubber cushion is interior to push up
Face（53）Connection is contacted with spring.
2. mechanical keyboard switch according to claim 1, it is characterised in that：Middle and lower part is provided with sky in the button body
Chamber, buffering soft rubber cushion are shaped in cavity.
3. mechanical keyboard switch according to claim 1 or 2, it is characterised in that：The button body is plastic parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720789853.7U CN207116290U (en) | 2017-07-03 | 2017-07-03 | A kind of mechanical keyboard switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720789853.7U CN207116290U (en) | 2017-07-03 | 2017-07-03 | A kind of mechanical keyboard switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207116290U true CN207116290U (en) | 2018-03-16 |
Family
ID=61575229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720789853.7U Active CN207116290U (en) | 2017-07-03 | 2017-07-03 | A kind of mechanical keyboard switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207116290U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192582A (en) * | 2018-10-12 | 2019-01-11 | 深圳马太亚科技有限公司 | Key switch and keyboard with the key switch |
| CN110323094A (en) * | 2018-08-07 | 2019-10-11 | 苏州达方电子有限公司 | Keyboard |
| WO2021239158A1 (en) * | 2020-05-29 | 2021-12-02 | 东莞市凯华电子有限公司 | Combination-type silent switch |
-
2017
- 2017-07-03 CN CN201720789853.7U patent/CN207116290U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323094A (en) * | 2018-08-07 | 2019-10-11 | 苏州达方电子有限公司 | Keyboard |
| CN109192582A (en) * | 2018-10-12 | 2019-01-11 | 深圳马太亚科技有限公司 | Key switch and keyboard with the key switch |
| WO2021239158A1 (en) * | 2020-05-29 | 2021-12-02 | 东莞市凯华电子有限公司 | Combination-type silent switch |
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