CN202996656U - Button - Google Patents
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- Publication number
- CN202996656U CN202996656U CN 201220603887 CN201220603887U CN202996656U CN 202996656 U CN202996656 U CN 202996656U CN 201220603887 CN201220603887 CN 201220603887 CN 201220603887 U CN201220603887 U CN 201220603887U CN 202996656 U CN202996656 U CN 202996656U
- Authority
- CN
- China
- Prior art keywords
- sensitive switch
- inner casing
- microswitch
- sides
- link gear
- 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
A button relates to a switch. The button comprises an inner shell, a linkage mechanism, a stretching spring, a microswitch combination, a tray, a pressing seat and an outer shell, the linkage mechanism is arranged inside the inner shell, one end of the stretching spring is connected with the linkage mechanism, the other end of the stretching spring is sleeved on a column of the bottom part of the inner shell, the microswitch is arranged inside the inner shell, the microswitch combination is provided with a microswitch, embedding grooves of four corners of the lower side of the tray are respectively clamped with shaft necks of two sides of the linkage mechanism, claws are arranged on two inner sides of the outer shell, the claws are clamped with clamping holes of the inner shell, spacing columns are also provided, and two spacing columns are respectively arranged on two sides of the microswitch. The integral thin type can be realized, service life is prolonged, and the use is convenient.
Description
Technical field:
The utility model relates to a kind of switch, is specifically related to a kind of push-button switch of controlling industry, civil electric appliance operation.
Background technology:
At present, the button that elevator generally uses is the designated floor level of calling out elevator, the operation of control elevator, the sensitive switch break-make of existing button is to be controlled by a pair of resilient contact, but button is to be slidably matched by the pilot hole on lower house and guide post, control pressing operation, be upper and lower displacement, and then the pair of contact of pushing sensitive switch, make contacting, when the user presses, sometimes dynamics is excessive, and power all acts on sensitive switch, easily damages sensitive switch, make the lost of life of sensitive switch, use inconvenience.
The utility model content:
The purpose of this utility model is to provide a kind of button, and it can realize whole thin type, has extended useful life, and is easy to use.
in order to solve the existing problem of background technology, the utility model is to adopt following technical scheme: it comprises inner casing 1, link gear 2, extension spring 3, sensitive switch combination 4, pallet 5, by seat 6, shell 7, link gear 1 is arranged on the inside of inner casing 1, one end of extension spring 3 is connected with link gear 2, the other end of extension spring 3 is socketed on the column 12 of inner casing 1 bottom, sensitive switch 4 is arranged on the middle part of inner casing 1, be provided with sensitive switch 41 in sensitive switch combination 4, the caulking grooves 51 at four jiaos of pallet 5 downsides place respectively with the axle journal clamping of link gear 2 both sides, two inboards of shell 7 are provided with claw 71, hole clipping 11 clampings of claw 71 and inner casing 1, it also comprises limited post 8, two limited posts 8 are separately positioned on the both sides of sensitive switch 41.
Described limited post 8 tops are provided with the resistance to compression layer, and the height of limited post 8 equals the limiting altitude of sensitive switch 41.
The utility model extends the useful life of sensitive switch 41 by limited post 8, when the user firmly on time, when by to the limit of sensitive switch 41 time, remaining power all acts on limited post 8, make capablely can not act on sensitive switch 41, thereby guarantee useful life of fine motion 41.
The utility model has following beneficial effect: can realize whole thin type, extend useful life, and easy to use.
Description of drawings:
Fig. 1 is structural representation of the present utility model,
Fig. 2 is decomposition texture schematic diagram of the present utility model.
Embodiment:
referring to Fig. 1-Fig. 2, this embodiment adopts following technical scheme: it comprises inner casing 1, link gear 2, extension spring 3, sensitive switch combination 4, pallet 5, by seat 6, shell 7, link gear 1 is arranged on the inside of inner casing 1, one end of extension spring 3 is connected with link gear 2, the other end of extension spring 3 is socketed on the column 12 of inner casing 1 bottom, sensitive switch 4 is arranged on the middle part of inner casing 1, be provided with sensitive switch 41 in sensitive switch combination 4, the caulking grooves 51 at four jiaos of pallet 5 downsides place respectively with the axle journal clamping of link gear 2 both sides, two inboards of shell 7 are provided with claw 71, hole clipping 11 clampings of claw 71 and inner casing 1, it also comprises limited post 8, two limited posts 8 are separately positioned on the both sides of sensitive switch 41.
Described limited post 8 tops are provided with the resistance to compression layer.
This embodiment extends the useful life of sensitive switch 41 by limited post 8, when the user firmly on time, when by to the limit of sensitive switch 41 time, remaining power all acts on limited post 8, make capablely can not act on sensitive switch 41, thereby guarantee useful life of fine motion 41.
This embodiment has following beneficial effect: can realize whole thin type, extend useful life, and easy to use.
Claims (2)
1. button, it comprises inner casing (1), link gear (2), extension spring (3), sensitive switch combination (4), pallet (5), by seat (6), shell (7), link gear (1) is arranged on the inside of inner casing (1), one end of extension spring (3) is connected with link gear (2), the other end of extension spring (3) is socketed on the column (12) of inner casing (1) bottom, sensitive switch (4) is arranged on the middle part of inner casing (1), be provided with sensitive switch (41) in sensitive switch combination (4), the caulking grooves (51) at four jiaos of pallet (5) downsides place respectively with the axle journal clamping of link gear (2) both sides, two inboards of shell (7) are provided with claw (71), hole clipping (11) clamping of claw (71) and inner casing (1), it is characterized in that it also comprises limited post (8), two limited posts (8) are separately positioned on the both sides of sensitive switch (41).
2. button according to claim 1 is characterized in that described limited post (8) top is provided with the resistance to compression layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603887 CN202996656U (en) | 2012-11-16 | 2012-11-16 | Button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603887 CN202996656U (en) | 2012-11-16 | 2012-11-16 | Button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202996656U true CN202996656U (en) | 2013-06-12 |
Family
ID=48567799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220603887 Expired - Fee Related CN202996656U (en) | 2012-11-16 | 2012-11-16 | Button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202996656U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529365A (en) * | 2018-06-23 | 2018-09-14 | 南通昌荣机电有限公司 | A kind of elevator microswitch actuating mechanism |
| CN110057023A (en) * | 2019-04-22 | 2019-07-26 | 宁波奥克斯电气股份有限公司 | A kind of connection structure and air conditioner of microswitch |
-
2012
- 2012-11-16 CN CN 201220603887 patent/CN202996656U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529365A (en) * | 2018-06-23 | 2018-09-14 | 南通昌荣机电有限公司 | A kind of elevator microswitch actuating mechanism |
| CN110057023A (en) * | 2019-04-22 | 2019-07-26 | 宁波奥克斯电气股份有限公司 | A kind of connection structure and air conditioner of microswitch |
| CN110057023B (en) * | 2019-04-22 | 2024-05-10 | 宁波奥克斯电气股份有限公司 | Micro-gap switch's connection structure and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131116 |