CN203038835U - Novel button with long service life - Google Patents
Novel button with long service life Download PDFInfo
- Publication number
- CN203038835U CN203038835U CN 201320038764 CN201320038764U CN203038835U CN 203038835 U CN203038835 U CN 203038835U CN 201320038764 CN201320038764 CN 201320038764 CN 201320038764 U CN201320038764 U CN 201320038764U CN 203038835 U CN203038835 U CN 203038835U
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- button
- layer
- response
- service life
- projection
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Abstract
A novel button with a long service life is a button arranged on a conventional keyboard. The novel button comprises a protection layer, a button, a response layer, a contact and a conductive layer, wherein the protection layer and the response layer are silica gel layers. The novel button is simple in process and convenient to use; the double layered silica gel structure substantially weakens impact force on a lower layer structure of the button when the button is hit, reduces loss of the lower layer structure of the button, and thus the service life of the button is substantially prolonged when normal use of the button is guaranteed; and at the same time, the touch of button is comfortable.
Description
Technical field
The utility model relates to keyboard, is specially a kind of long-life button that is arranged on the conventional keyboard.
Background technology
Along with popularizing of computer technology, computer has been widely applied to various fields, comprises modern numerical control CNC Interface Control, and as the computer keyboard of common input, also update along with the continuous development of computer, various keyboards are a splendid legacy till now.Meanwhile, keyboard is the most common input of computer all the time, no matter be use or the numerical control CNC Interface Control of daily computer, the input of keyboard all is vital, yet, keyboard is owing to its simple structure of precision again and the work of high frequency, and wearing and tearing always can't be avoided fast, and the of short duration of useful life is a keyboard unavoidable difficult problem always.
The utility model content
The technical problem that the utility model solves is to provide a kind of novel long-life button, to solve the shortcoming in the above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of novel long-life button; it is a kind of button that is arranged on the conventional keyboard; comprise protective layer; button; response layer; contact and conductive layer; wherein protective layer is positioned at the superiors; be followed successively by button downwards; response layer and conductive layer; default porose for button on the described protective layer; button can partly be stretched out; there is projection the lower end of button; described response layer is provided with groove, and the one side that is positioned at the response layer downside at described groove is provided with the contact, and described conductive layer is provided with projection; projection on the described conductive layer; groove on the response layer is corresponding one by one with the projection of button lower end, and is corresponding one by one with button.
In the utility model, described protective layer and response layer are layer of silica gel.
Beneficial effect: the utility model technology is simple, easy to use, the silicon bi-layer plastic structure has weakened when button is subjected to impacting the impact force to the button understructure greatly, reduced the loss of button understructure, guaranteeing to have increased substantially useful life under the normal situation about using of button, feel is fine simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment.
Among the figure: button 1, protective layer 2, response layer 3, contact 4, conductive layer 5.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
A kind of novel long-life button referring to Fig. 1; it is a kind of button that is arranged on the conventional keyboard; comprise protective layer 2; button 1; response layer 3; contact 4 and conductive layer 5; wherein protective layer 2 is positioned at the superiors; be followed successively by button 1 downwards; response layer 3 and conductive layer 4; be that button 1 is default porose on the described protective layer 2; there is projection the lower end of button 1; described response layer 3 is provided with groove; the one side that is positioned at response layer 3 downsides at described groove is provided with contact 4; described conductive layer 5 is provided with projection, the projection on the described conductive layer 5; groove on the response layer 3 is corresponding one by one with the projection of button 1 lower end, and is corresponding one by one with button.
Adopt the keyboard of long-life button described in the utility model, during use and conventional keyboard indistinction, but because the silicon bi-layer plastic structure that the utility model adopts, weakened when button is subjected to impacting the impact force to the button understructure significantly, guaranteed to have increased substantially useful life under the normal situation about using of button.
Simultaneously, the keyboard of multilayer silica gel structure also provides certain research direction for the soft keyboard in the research and development now.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof
Claims (2)
1. novel long-life button; it is a kind of button that is arranged on the conventional keyboard; it is characterized in that; comprise protective layer; button; response layer; contact and conductive layer; wherein protective layer is positioned at the superiors; be followed successively by button downwards; response layer and conductive layer; default porose for button on the described protective layer; there is projection the lower end of button; described response layer is provided with groove, and the one side that is positioned at the response layer downside at described groove is provided with the contact, and described conductive layer is provided with projection; projection on the described conductive layer; groove on the response layer is corresponding one by one with the projection of button lower end, and is corresponding one by one with button.
2. a kind of novel long-life button according to claim 1 is characterized in that described protective layer and response layer are layer of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038764 CN203038835U (en) | 2013-01-24 | 2013-01-24 | Novel button with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038764 CN203038835U (en) | 2013-01-24 | 2013-01-24 | Novel button with long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203038835U true CN203038835U (en) | 2013-07-03 |
Family
ID=48690931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320038764 Expired - Fee Related CN203038835U (en) | 2013-01-24 | 2013-01-24 | Novel button with long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203038835U (en) |
-
2013
- 2013-01-24 CN CN 201320038764 patent/CN203038835U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20190124 |