CN202423074U - Microswitch with novel structure - Google Patents
Microswitch with novel structure Download PDFInfo
- Publication number
- CN202423074U CN202423074U CN201120545533XU CN201120545533U CN202423074U CN 202423074 U CN202423074 U CN 202423074U CN 201120545533X U CN201120545533X U CN 201120545533XU CN 201120545533 U CN201120545533 U CN 201120545533U CN 202423074 U CN202423074 U CN 202423074U
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- CN
- China
- Prior art keywords
- terminal
- lever
- electric contact
- utility
- pedestal
- 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 - Lifetime
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Abstract
The utility model provides a microswitch with a novel structure, which comprises a button, a tension spring, an adjusting screw, a movable contact spring, an NC (normally-closed) terminal, an NO (normally-opened) terminal, electric contacts, a support, a lever, a base and an upper cover. The microswitch with the novel structure is simple in structure and convenient to use, the travel can be arbitrarily adjusted as required, and new requirements are met by the aid of the novel structure and novel technology so as to meet the requirement on travel.
Description
Technical field
The utility model belongs to switch, specifically is a kind of new construction sensitive switch.
Background technology
Sensitive switch is a kind of quick converting switch of exerting pressure and actuating, because the contact spacing of its switch is smaller, so the name sensitive switch.Original sensitive switch is generally a kind of device that cannot adjustment stroke, can't meet the requirements of specific stroke in use, realizes as realizing the height that must change the contact, often can not carry out its conforming purpose.
The utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of new construction sensitive switch.
A kind of new construction sensitive switch; It is characterized in that comprising button, extension spring, adjustment screw, movable contact spring, NC terminal, NO terminal, electric contact, support, lever, pedestal and loam cake, NC terminal and NO terminal are set respectively on the pedestal, on NC terminal and the NO terminal electric contact is set respectively; The electric contact place of NO terminal is provided with adjustment screw on the pedestal; Said button is connected with lever, and lever is provided with extension spring, and the end near electric contact of extension spring is provided with movable contact spring.
A kind of new construction sensitive switch of the utility model, simple in structure, easy to use, stroke is regulated at will on request, has satisfied new demand through new construction and new technology, reaches the purpose of its stroke requirement.
Description of drawings
Fig. 1 is the cutaway view of the new construction sensitive switch of the utility model;
Fig. 2 is the sketch map of the new construction sensitive switch of the utility model;
Among the figure, 1-button; 2-extension spring; 3-adjustment screw; 4-movable contact spring; 5-NC terminal; 6-
The NO terminal; 7-electric contact; 8-support; 9-lever; 10-pedestal; 11-loam cake.
Embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
As shown in Figure 1; A kind of new construction sensitive switch of the utility model; Comprise button 1, extension spring 2, adjustment screw 3, movable contact spring 4, NC terminal 5, NO terminal 6, electric contact 7, support 8, lever 9, pedestal 10 and loam cake 11, NC terminal 5 and NO terminal 6 are set respectively on the pedestal 10, on NC terminal 5 and the NO terminal 6 electric contact 7 is set respectively; Electric contact 7 places of NO terminal 6 are provided with adjustment screw 3 on the pedestal; Button 1 is connected with lever 9, and lever 9 is provided with extension spring 2, and the end near electric contact 7 of extension spring 2 is provided with movable contact spring 4.Button 1, extension spring 2, adjustment screw 3, movable contact spring 4, NC terminal 5, NO terminal 6, electric contact 7, support 8, lever 9, pedestal 10 are formed the adjustable actuating mechanism of one stroke.
During switch work, under the effect of external force, produce displacement, force extension spring 2, movable contact spring 4, and separate with NC terminal 5 to 6 springs of NO terminal; When external force slowly reduces, when return stroke reduces, its return stroke setting stroke is on request regulated through adjustment screw 3, reach the adjustable purpose of stroke.
The above is merely the preferred embodiment of the utility model, not in order to restriction the utility model, any modification of being done within all spirit at the utility model and the principle, is equal to and replaces and improvement etc., all is included within the protection range of the utility model.
Claims (1)
1. new construction sensitive switch; It is characterized in that comprising button (1), extension spring (2), adjustment screw (3), movable contact spring (4), NC terminal (5), NO terminal (6), electric contact (7), support (8), lever (9), pedestal (10) and loam cake (11); NC terminal (5) and NO terminal (6) are set respectively on the pedestal (10); On NC terminal (5) and the NO terminal (6) electric contact (7) is set respectively; Pedestal (10) is gone up the electric contact (7) of NO terminal (6) and is located to be provided with adjustment screw (3); Said button (1) is connected with lever (9), and lever (9) is provided with extension spring (2), and the end near electric contact (7) of extension spring (2) is provided with movable contact spring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120545533XU CN202423074U (en) | 2011-12-23 | 2011-12-23 | Microswitch with novel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120545533XU CN202423074U (en) | 2011-12-23 | 2011-12-23 | Microswitch with novel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202423074U true CN202423074U (en) | 2012-09-05 |
Family
ID=46747810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120545533XU Expired - Lifetime CN202423074U (en) | 2011-12-23 | 2011-12-23 | Microswitch with novel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202423074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010384A (en) * | 2016-09-30 | 2019-07-12 | 德丰电创科技股份有限公司 | Electrical switching unit for an electrical device |
| CN110265246A (en) * | 2019-07-15 | 2019-09-20 | 上海飞力勋铖电气科技有限公司 | A kind of microswitch |
-
2011
- 2011-12-23 CN CN201120545533XU patent/CN202423074U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010384A (en) * | 2016-09-30 | 2019-07-12 | 德丰电创科技股份有限公司 | Electrical switching unit for an electrical device |
| CN110265246A (en) * | 2019-07-15 | 2019-09-20 | 上海飞力勋铖电气科技有限公司 | A kind of microswitch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 325600 Yueqing Economic Development Zone, Wenzhou, No. fifteen weft Road No. 220, Zhejiang Patentee after: Zhejiang LEFOO automation technology Limited by Share Ltd Address before: Fifteen road 325600 Zhejiang city of Wenzhou province Yueqing City Yuecheng Town Economic Development Zone No. 220 weft Patentee before: LEFOO Industrial Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |
|
| CX01 | Expiry of patent term |