CN202034280U - Electrical switch - Google Patents
Electrical switch Download PDFInfo
- Publication number
- CN202034280U CN202034280U CN2011201754347U CN201120175434U CN202034280U CN 202034280 U CN202034280 U CN 202034280U CN 2011201754347 U CN2011201754347 U CN 2011201754347U CN 201120175434 U CN201120175434 U CN 201120175434U CN 202034280 U CN202034280 U CN 202034280U
- Authority
- CN
- China
- Prior art keywords
- base body
- button
- electric switch
- flat spring
- contact flat
- 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
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- Push-Button Switches (AREA)
Abstract
The utility model provides an electrical switch, which comprises a base body, a contact spring plate and a button. The contact spring plate is disposed in the base body, and the button is positioned above the contact spring plate and fixedly connected with the base body by a metal cover. According to the scheme, the button of the electrical switch is not directly connected with the base body but is fixedly connected with the base body by the aid of the metal cover, and accordingly the problem of loss of functions of a product due to the fact that the base body and the button are separated from each other under action of high welding temperature during installation of the electrical switch is avoided.
Description
Technical field
The utility model belongs to the electric components field, relates in particular to a kind of electric switch.
Background technology
At present in the prior art, electric push button contactor, mostly being button and base body adopts the plastic cement button bit to fasten, in this type of switch product installation process when high-temperature soldering, button bit fastens the position and is easy to generate slight deformation, make base body and button break away from the product loss of function thereby cause button bit to come off.
The utility model content
The purpose of this utility model is to provide a kind of electric switch, is intended to solve the problem that push button electric switch button and base body come off easily in the prior art.
The utility model is achieved in that a kind of electric switch, comprises the base body, contact flat spring and button, and described contact flat spring places the base body, and described button is positioned at contact flat spring top, fixedlys connected by crown cap between described button and the base body.
Preferably, be provided with elastic component between described button and the contact flat spring.
Further, described base body is provided with the card falcon, and described crown cap is provided with the hole clipping corresponding with blocking falcon.
A nearlyer step ground, described button respectively is provided with a projection for four jiaos.
Particularly, four jiaos respectively are provided with a slideway in the described base body, and described projection is corresponding with slideway to coincide.
Preferably, described elastic component is coniform colloidal silica.
Perhaps, described elastic component is the metal helical spring.
Use such scheme, the button of described electric switch is not directly to be connected with the base body, but button is fixedlyed connected with the base body by crown cap, thereby avoided electric switch in installation process, to cause the product loss of function because the welding action of high temperature breaks away from base body and button, between described button and contact flat spring, be provided with the elastic component or the metal helical spring spare of coniform colloidal silica, help button in time resets after pressing, button slides in the intrinsic slideway of base by four jiaos of projections that are provided with and ensures that the contact flat spring below the button is evenly stressed, described crown cap places on the projection that button is provided with in the form of a ring, the corresponding locking of card falcon that the hole clipping that crown cap is provided with and base body are provided with, the problem that push button electric switch button and base body come off easily in the solution prior art has prolonged useful life.
Description of drawings
Fig. 1 is the electric switch stereogram that the utility model embodiment provides;
Fig. 2 is the electric switch exploded view that the utility model embodiment provides
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Shown in seeing figures.1.and.2, the utility model embodiment provides a kind of electric switch, comprise base body 5, contact flat spring 4 and button 1, described contact flat spring 4 places base body 5, described button 1 is positioned at contact flat spring 4 tops, fixedly connected by crown cap 2 between described button 1 and the base body 5, be provided with elastic component 3 between described button 1 and the contact flat spring 4, further, described base body 5 is provided with card falcon 51, described crown cap 2 is provided with the hole clipping 21 corresponding with blocking falcon 51, a nearlyer step ground, described button respectively is provided with a projection 11 for 1 four jiaos, particularly, four jiaos respectively are provided with a slideway 52 in the described base body 5, described projection 11 and slideway 52 corresponding coincideing, preferably, described elastic component 3 is that coniform colloidal silica or described elastic component 3 are the metal helical spring, use such scheme, the button 1 of described electric switch is not directly to be connected with base body 5, but button 1 is fixedlyed connected with base body 5 by crown cap 2, thereby avoided electric switch in installation process, to cause the product loss of function because the welding action of high temperature makes base body 5 break away from button 1, between described button 1 and contact flat spring 4, be provided with the elastic component 3 or the metal helical spring spare 3 of coniform colloidal silica, help button 1 in time resets after pressing, button 1 ensures that by sliding in the slideway 52 of four jiaos of projections that are provided with 11 in base body 5 contact flat spring 4 below the button 1 is evenly stressed, described crown cap 2 places on the projection 11 that button 1 is provided with in the form of a ring, the card falcon 51 corresponding lockings that the hole clipping 21 that crown cap 2 is provided with and base body 5 are provided with, the problem that push button electric switch button and base body come off easily in the solution prior art has prolonged useful life.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (7)
1. an electric switch comprises the base body, contact flat spring and button, and described contact flat spring places the base body, and described button is positioned at contact flat spring top, it is characterized in that, fixedlys connected by crown cap between described button and the base body.
2. electric switch as claimed in claim 1 is characterized in that, is provided with elastic component between described button and the contact flat spring.
3. electric switch as claimed in claim 1 is characterized in that, described base body is provided with the card falcon, and described crown cap is provided with the hole clipping corresponding with blocking falcon.
4. electric switch as claimed in claim 3 is characterized in that, described button respectively is provided with a projection for four jiaos.
5. electric switch as claimed in claim 4 is characterized in that, four jiaos respectively are provided with a slideway in the described base body, and described projection is corresponding with slideway to coincide.
6. electric switch as claimed in claim 2 is characterized in that, described elastic component is coniform colloidal silica.
7. electric switch as claimed in claim 2 is characterized in that, described elastic component is the metal helical spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201754347U CN202034280U (en) | 2011-05-26 | 2011-05-26 | Electrical switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201754347U CN202034280U (en) | 2011-05-26 | 2011-05-26 | Electrical switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202034280U true CN202034280U (en) | 2011-11-09 |
Family
ID=44896569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201754347U Expired - Fee Related CN202034280U (en) | 2011-05-26 | 2011-05-26 | Electrical switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202034280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108447719A (en) * | 2018-03-20 | 2018-08-24 | 中山市红典照明有限公司 | Electric switch |
-
2011
- 2011-05-26 CN CN2011201754347U patent/CN202034280U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108447719A (en) * | 2018-03-20 | 2018-08-24 | 中山市红典照明有限公司 | Electric switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Tone Parts Electronics Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Tone Parts Electronics Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20150526 |
|
| EXPY | Termination of patent right or utility model |