CN202034278U - Push button switch - Google Patents
Push button switch Download PDFInfo
- Publication number
- CN202034278U CN202034278U CN2011201754385U CN201120175438U CN202034278U CN 202034278 U CN202034278 U CN 202034278U CN 2011201754385 U CN2011201754385 U CN 2011201754385U CN 201120175438 U CN201120175438 U CN 201120175438U CN 202034278 U CN202034278 U CN 202034278U
- Authority
- CN
- China
- Prior art keywords
- switch
- upper body
- button member
- button
- main body
- 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
Images
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model provides a push button switch which includes a push button element, a metal cover, a spring, a contact point, and a switch body. The spring is arranged below the push button element and is arranged in the switch body. The contact point is arranged in the switch body. The metal cover wraps the external surface of the switch body. The switch body is composed of an upper body and a lower body. Because the spring is sealed in a cavity formed by the upper body and the lower body, the upper body and the lower body are made of the same material, and the contact is tight, a soldering flux can not flow into the cavity to cling to the spring, thus preventing the technical problem that the soldering flux clings to the spring to cause the poor conduction of the switch and to influence the product function.
Description
Technical field
The utility model belongs to the electric components field, relates in particular to a kind of switch.
Background technology
At present, the electric components switch mostly is push-button switch in the prior art, above-mentioned push-button switch is many to be made of plastic cement body and crown cap, because between crown cap and the plastic cement body, there is the gap in rigid cooperation, cross that scaling powder enters switch inside in the reflow process, be bonded on the contact flat spring, cause switch conduction bad, influence product function.
The utility model content
The purpose of this utility model is to provide a kind of push-button switch, is intended to solve push-button switch in the prior art and scaling powder is installed in the welding process is invaded the problem that switch influences switch performance.
The utility model is to realize like this, a kind of push-button switch, comprise button member, crown cap, shell fragment, contact point and Switch main body, described shell fragment is arranged in the button member below and places Switch main body, described contact point is located in the Switch main body, and crown cap is wrapped in the Switch main body outer surface, and described Switch main body is constituted by upper body and following body.
Preferably, end periphery is along being provided with outstanding step under the described button member, and described crown cap top is provided with the opening that passes for button member top.
Further, described button member lower end is provided with the protrusion fore-set.
Further, described upper body is a groove shaped, and described button member lower end places the upper body groove shaped, and described upper body groove shaped bottom is provided with the through hole that passes for fore-set.
A nearlyer step ground, described body down is a groove shaped, and following body two ends respectively are provided with a card post, and described upper body two ends are provided with the draw-in groove corresponding with blocking post, and described upper body merges back card post with following body and snaps in the draw-in groove.
Use such scheme, the upper body of described Switch main body and following body are by draw-in groove with after blocking the post interlock, make down body form a cavity, described shell fragment places down in the cavity of body, button member places the groove of upper body, the protrusion fore-set that the button member lower end is provided with passes the through hole that upper body is provided with and extend into down in the body, and touch shell fragment, button member is stressed to press down in the process, described shell fragment and contact point conducting, the opening shape that the shaped upper part of described button member and crown cap top are provided with coincide, because the outstanding step that button member lower periphery edge is provided with is greater than opening, so crown cap is fixed as one button member and Switch main body, form complete product, in through Reflow Soldering operation process, because shell fragment is closed in the cavity that upper body and following body combine, described upper body is identical with following body material, contact closely, scaling powder can't flow into and adhere to shell fragment in the cavity, avoided scaling powder to be bonded on the shell fragment, cause switch conduction bad, influence the technical problem of product function.
Description of drawings
Fig. 1 is the product stereogram that the utility model embodiment provides;
Fig. 2 is the product 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 push-button switch, comprise button member 1, crown cap 2, shell fragment 4, contact point 5 and Switch main body 3, described shell fragment 4 is arranged in button member 1 below and places Switch main body 3, described contact point 5 is located in the Switch main body 3, crown cap 2 is wrapped in Switch main body 3 outer surfaces, described Switch main body 3 is constituted by upper body 31 and following body 32,1 time end periphery of described button member is along being provided with outstanding step 11, described crown cap 2 tops are provided with the opening 21 that passes for button member 1 top, described button member 1 lower end is provided with protrudes fore-set 12, described upper body 31 is a groove shaped, described button member 1 lower end places upper body 31 groove shaped, described upper body 31 groove shaped bottom is provided with the through hole 312 that passes for fore-set 12, a nearlyer step ground, described body 32 down is a groove shaped, following body 32 two ends respectively are provided with a card post 321, described upper body 31 two ends are provided with the draw-in groove 311 corresponding with blocking post 321, and described upper body 31 and following body 32 merge the back and block posts 321 and snap in the draw-in groove 311.
Use such scheme, after the upper body 31 of described Switch main body 3 passes through draw-in groove 311 and 321 interlocks of card post with following body 32, make down body 32 form a cavity, described shell fragment 4 places down in the cavity of body 32, button member 1 places the groove of upper body 31, the protrusion fore-set 12 that button member 1 lower end is provided with passes the through hole 312 that upper body 31 is provided with and extend into down in the body 32, and touch shell fragment 4, button member 1 stressed pressing down in the process, described shell fragment 4 and contact point 5 conductings, opening 21 shapes that the shaped upper part of described button member 1 and crown cap 2 tops are provided with are coincide, because the outstanding step 11 that button member 1 lower periphery edge is provided with is greater than opening 21, so crown cap 2 is fixed as one button member 1 and Switch main body 3, form complete product, in through Reflow Soldering operation process, because shell fragment 4 is closed in the cavity that upper body 31 and following body 32 combine, described upper body 31 is identical with following body 32 materials, contact closely, scaling powder can't flow into and adhere to shell fragment 4 in the cavity, avoided scaling powder to be bonded on the shell fragment 4, cause switch conduction bad, influence the technical problem of product function.
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 (5)
1. push-button switch, comprise button member, crown cap, shell fragment, contact point and Switch main body, described shell fragment are arranged in the button member below and place Switch main body, described contact point is located in the Switch main body, crown cap is wrapped in the Switch main body outer surface, it is characterized in that, described Switch main body is constituted by upper body and following body.
2. push-button switch as claimed in claim 1 is characterized in that, end periphery is along being provided with outstanding step under the described button member, and described crown cap top is provided with the opening that passes for button member top.
3. push-button switch as claimed in claim 2 is characterized in that, described button member lower end is provided with the protrusion fore-set.
4. push-button switch as claimed in claim 3 is characterized in that, described upper body is a groove shaped, and described button member lower end places the upper body groove shaped, and described upper body groove shaped bottom is provided with the through hole that passes for fore-set.
5. push-button switch as claimed in claim 4 is characterized in that, described body down is a groove shaped, and following body two ends respectively are provided with a card post, and described upper body two ends are provided with the draw-in groove corresponding with blocking post, and described upper body merges back card post with following body and snaps in the draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201754385U CN202034278U (en) | 2011-05-26 | 2011-05-26 | Push button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201754385U CN202034278U (en) | 2011-05-26 | 2011-05-26 | Push button switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202034278U true CN202034278U (en) | 2011-11-09 |
Family
ID=44896567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201754385U Expired - Fee Related CN202034278U (en) | 2011-05-26 | 2011-05-26 | Push button switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202034278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280669A (en) * | 2013-05-23 | 2013-09-04 | 深圳市金立通信设备有限公司 | Four-section type headset |
-
2011
- 2011-05-26 CN CN2011201754385U patent/CN202034278U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280669A (en) * | 2013-05-23 | 2013-09-04 | 深圳市金立通信设备有限公司 | Four-section type headset |
| CN103280669B (en) * | 2013-05-23 | 2015-11-04 | 深圳市金立通信设备有限公司 | A kind of four-section type headset |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1973182A4 (en) | Secondary batery | |
| JP2008520067A5 (en) | ||
| CN203800093U (en) | Power battery top cover | |
| CN102637835A (en) | Cover plate structure and battery case for lithium ion battery and lithium ion battery | |
| CN202034278U (en) | Push button switch | |
| CN204973023U (en) | Button and game paddle | |
| CN204577474U (en) | A kind of lithium battery structure of improvement | |
| CN209823618U (en) | Self-generating module | |
| CN201252021Y (en) | Push button | |
| CN203218150U (en) | Microswitch | |
| CN205881755U (en) | Permanent magnet button | |
| CN205004220U (en) | High sealed switch that dabs | |
| CN203607289U (en) | Waterproof button switch | |
| CN216354471U (en) | Power battery apron of simply moulding plastics | |
| CN208478193U (en) | A kind of novel buttons assembling structure | |
| CN204696211U (en) | Lithium cell core | |
| CN201422234Y (en) | Cassette box cover shielding box | |
| CN215686472U (en) | Multifunctional intelligent digital display sports cup | |
| CN202905535U (en) | Automobile button switch | |
| CN202572374U (en) | Tool box capable of being assembled fast | |
| CN207587786U (en) | the sealing block structure of battery | |
| CN210328262U (en) | Fixing structure of touch key PCB | |
| CN203351475U (en) | Novel spring bevel fulcrum terminal eccentric positioning switch | |
| CN202034280U (en) | Electrical switch | |
| CN204215938U (en) | Slight keyboard switch |
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 |