CN202796570U - Synchronous twin microswitch - Google Patents
Synchronous twin microswitch Download PDFInfo
- Publication number
- CN202796570U CN202796570U CN 201220472373 CN201220472373U CN202796570U CN 202796570 U CN202796570 U CN 202796570U CN 201220472373 CN201220472373 CN 201220472373 CN 201220472373 U CN201220472373 U CN 201220472373U CN 202796570 U CN202796570 U CN 202796570U
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- Prior art keywords
- movable contact
- lever
- contact spring
- button
- stopper slot
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- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The utility model discloses a synchronous twin microswitch which comprises a shell. The shell comprises a front shell and a rear shell, buttons are arranged on the front shell and the rear shell, movable contact plates, fixed contact plates and movable contact plate reset structures are arranged in the front shell and the rear shell, the movable contact plates are driven by the buttons, and the fixed contact plates are matched with the movable contact plates. The synchronous twin microswitch is characterized by further comprising a lever, one end of the lever is hinged onto the shell, and all the buttons are positioned below the lever. The lever is touched by the aid of external force, so that two buttons work, two microswitches are synchronously switched off or switched on, working efficiency can be improved, and the synchronous twin microswitch is simple and convenient to switch on and off, high in working efficiency, compact in structure and more convenient to operate.
Description
Technical field
The utility model relates to a kind of sensitive switch, especially a kind of synchronous binary sensitive switch.
Background technology
In the technology of electrified equipment, the structure of sensitive switch is by being provided with button in the housing, reed, normally opened contact, normally-closed contact, public contact and contact spring, described contact spring one end and public contact are fixed, the other end is provided with the contact of instantaneous conversion connection between normally opened contact and normally-closed contact, described button one end stretches out outside the housing, the button bottom cooperates with contact spring, utilize outer mechanical force by actuated element quick-make or disconnection, in existing technology, the work of sensitive switch monomer, can not reach due operating efficiency, not realize the convenient simple and direct effect of switch.
The utility model content
Easy to operate synchronous binary sensitive switch when the purpose of this utility model is a kind of work that designs for the deficiency that solves above-mentioned technology.
The synchronous binary sensitive switch that the utility model is designed, comprise housing, described housing comprises procapsid and back casing two parts, all be provided with button on described procapsid and the back casing, in procapsid and back casing, all be provided with the movable contact spring, the static contact that matches with movable contact spring and the movable contact spring resetting structure that are driven by button, it is characterized in that also comprising lever, an end chain connection of described lever is on housing, and described button all is positioned at the lever below; This programme utilizes External Force Acting on lever, and the power on the lever touches on two buttons simultaneously, sensitive switch is disconnected rapidly or connects, and can increase work efficiency, and realizes the convenient simple and direct effect of switch.
As preferably: described static contact comprises normally closed contact, often opens contact and public contact, described movable contact spring one end and public contact are fixed, the other end with often open contact and normally closed contact conversion connection, described button bottom offsets with movable contact spring, described movable contact spring is provided with described movable contact spring resetting structure, the effect that utilizes the movable contact spring resetting structure that switch is played to reset, better reduction.
As preferably: described movable contact spring resetting structure is the triangle reed; Offer the first stopper slot on the described movable contact spring, described public contact is provided with support, be provided with the second stopper slot at support, described triangle reed is positioned at the first stopper slot, and the cell wall that this triangle reed one end is arranged in described the second stopper slot, opposite side withstands the first stopper slot; The practicality of this scheme is better.
As preferably: an end chain connection of described lever refers at housing: described first half housing and later half housing are provided with draw-in groove, and described lever is provided with two haptic elements, and described haptic element is connected in the draw-in groove; This scheme utilizes lever principle realization button to press, and realizes the effect that is switched on or switched off of binary sensitive switch.
As preferably: described lever is tabular.This scheme can be pressed plural button simultaneously; Press synchronously more convenient.
The synchronous binary sensitive switch that the utility model is designed, its beneficial effect is: increase work efficiency, realize the convenient simple and direct effect of switch; Compact conformation is more practical; Press the button synchronously more convenient.
Description of drawings
Fig. 1 is the schematic diagram of the external structure of embodiment 1;
Fig. 2 is the internal structure schematic diagram of embodiment 1;
Fig. 3 is the whole exploded perspective view of embodiment 2;
Among the figure: lever 1, button 2, housing 3, procapsid 3-1, back casing 3-2, fore shell 4, normally closed contact 5, movable contact spring resetting structure 6, movable contact spring 7, bonnet 8, middle case 9, middle cover 10, public contact 11, often open contact 12, the first stopper slot 13, the second stopper slot 14, support 15, static contact 16, haptic element 17, draw-in groove 18.
Embodiment
The utility model will be further described by reference to the accompanying drawings below by embodiment.
Embodiment 1:
As shown in Figure 1, 2, the described synchronous binary sensitive switch of present embodiment, comprise housing 3, described housing 3 comprises procapsid 3-1 and back casing 3-2 two parts, all be provided with button 2 on described procapsid 3-1 and the back casing 3-2, in procapsid 3-1 and back casing 3-2, all be provided with the movable contact spring 7, the static contact 16 that matches with movable contact spring 7 and the movable contact spring resetting structure 6 that are driven by button 2, it is characterized in that also comprising lever 1, one end chain connection of described lever 1 is on housing 3, and described button 2 all is positioned at lever 1 below.
The described synchronous binary sensitive switch of present embodiment utilizes External Force Acting on lever 1, and the power on the lever 1 touches on two buttons 2 simultaneously, and button drives movable contact spring 7, and movable contact spring 7 and static contact 16 be instantaneous to be connected conversion.
The described synchronous binary sensitive switch of present embodiment benefit compared with prior art is: the height of increasing work efficiency, realize the convenient simple and direct effect of switch.
Embodiment 2:
As shown in Figure 3, the described synchronous binary sensitive switch of present embodiment, described static contact 16 comprises normally closed contact 5, often opens contact 12 and public contact 11, described movable contact spring 7 one ends and public contact 11 are fixing, the other end with often open contact 12 and normally closed contact 5 conversion connections, described button 2 bottoms and movable contact spring 7 offset, and described movable contact spring 7 is provided with described movable contact spring resetting structure 6; Described movable contact spring resetting structure 6 is the triangle reed; Described movable contact spring 7 is provided with the first stopper slot 13, described public contact 11 is provided with support 15, be provided with the second stopper slot 14 at support 15, described triangle reed is positioned at the first stopper slot 13, and the cell wall that this triangle reed one end is arranged in described the second stopper slot 14, opposite side withstands the first stopper slot 14; Described procapsid 3-1 and back casing 3-2 are provided with draw-in groove 18, and described lever 1 is provided with two haptic elements 17, and described haptic element 17 chain connections are in draw-in groove 18; Described lever 1 is tabular.
The described synchronous binary sensitive switch of present embodiment, utilize lever to press simultaneously two buttons 2, so that button 2 withstands movable contact spring 7, one end of movable contact spring 7 is fixed, and this moment movable contact spring 7 the other end under the effect of button 2, so that contact moment that contact with normally closed contact 5 this moment move downward, and with often open contact 12 and be connected, the moment gear of realization switch is changed.
The described synchronous binary sensitive switch of present embodiment benefit compared with prior art is: compact conformation is more practical; Better reduction.
Specific embodiment described herein only is to design of the present utility model explanation for example.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (6)
1. synchronous binary sensitive switch, comprise housing (3), it is characterized in that: described housing (3) comprises procapsid (3-1) and back casing (3-2) two parts, all be provided with button (2) on described procapsid (3-1) and the back casing (3-2), in procapsid (3-1) and back casing (3-2), all be provided with the movable contact spring (7) that is driven by button (2), the static contact (16) that matches with movable contact spring (7) and movable contact spring resetting structure (6), it is characterized in that also comprising lever (1), one end chain connection of described lever (1) is on housing (3), and described button (2) all is positioned at lever (1) below.
2. synchronous binary sensitive switch according to claim 1, it is characterized in that: described static contact (16) comprises normally closed contact (5), often opens contact (12) and public contact (11), described movable contact spring (7) one ends and public contact (11) are fixing, the other end with often open contact (12) and normally closed contact (5) conversion connection, described button (2) bottom offsets with movable contact spring (7), and described movable contact spring (7) is provided with described movable contact spring resetting structure (6).
3. synchronous binary sensitive switch according to claim 2, it is characterized in that: described movable contact spring resetting structure (6) is the triangle reed; Described movable contact spring (7) is provided with the first stopper slot (13), described public contact (11) is provided with support (15), be provided with the second stopper slot (14) at support (15), described triangle reed is positioned at the first stopper slot (13), and this triangle reed one end is arranged in described the second stopper slot (14), opposite side withstands the cell wall of the first stopper slot (14).
4. according to claim 1 and 2 or 3 described synchronous binary sensitive switches, it is characterized in that: described procapsid (3-1) and back casing (3-2) are provided with draw-in groove (18), described lever (1) is provided with two haptic elements (17), and described haptic element (17) chain connection is in draw-in groove (18).
5. it is characterized in that according to claim 1 and 2 or 3 described synchronous binary sensitive switches: described lever (1) is for tabular.
6. synchronous binary sensitive switch according to claim 4 is characterized in that: described lever (1) is for tabular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220472373 CN202796570U (en) | 2012-09-17 | 2012-09-17 | Synchronous twin microswitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220472373 CN202796570U (en) | 2012-09-17 | 2012-09-17 | Synchronous twin microswitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202796570U true CN202796570U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220472373 Expired - Fee Related CN202796570U (en) | 2012-09-17 | 2012-09-17 | Synchronous twin microswitch |
Country Status (1)
| Country | Link |
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| CN (1) | CN202796570U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103745848A (en) * | 2013-12-24 | 2014-04-23 | 苏州欢颜电气有限公司 | Wrong touch-prevention switch panel |
| CN104851663A (en) * | 2014-02-15 | 2015-08-19 | 德昌电机(深圳)有限公司 | Electric switch |
| CN104851723A (en) * | 2014-02-15 | 2015-08-19 | 德昌电机(深圳)有限公司 | Micro-switch |
| CN106158476A (en) * | 2016-06-30 | 2016-11-23 | 贵州振华华联电子有限公司 | A kind of adjustable synchronous formula redundance microswitch |
| CN107633968A (en) * | 2017-10-16 | 2018-01-26 | 苏州华之杰电讯股份有限公司 | A kind of microswitch suitable for single channel and two-channel structure |
| CN107749357A (en) * | 2017-12-04 | 2018-03-02 | 漳州聚安美电气科技有限公司 | A kind of microswitch of preventing poor contact |
| CN108091512A (en) * | 2016-11-22 | 2018-05-29 | 德昌电机(深圳)有限公司 | Executing agency and the device with the executing agency |
| CN109061981A (en) * | 2018-08-30 | 2018-12-21 | 湖北华中光电科技有限公司 | A kind of structure automatically adjusting iris diaphgram diaphragm diameter size |
-
2012
- 2012-09-17 CN CN 201220472373 patent/CN202796570U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103745848A (en) * | 2013-12-24 | 2014-04-23 | 苏州欢颜电气有限公司 | Wrong touch-prevention switch panel |
| CN104851663A (en) * | 2014-02-15 | 2015-08-19 | 德昌电机(深圳)有限公司 | Electric switch |
| CN104851723A (en) * | 2014-02-15 | 2015-08-19 | 德昌电机(深圳)有限公司 | Micro-switch |
| CN104851663B (en) * | 2014-02-15 | 2019-09-17 | 德昌电机(深圳)有限公司 | Electric switch |
| CN106158476A (en) * | 2016-06-30 | 2016-11-23 | 贵州振华华联电子有限公司 | A kind of adjustable synchronous formula redundance microswitch |
| CN106158476B (en) * | 2016-06-30 | 2018-06-26 | 贵州振华华联电子有限公司 | A kind of adjustable synchronous formula redundance microswitch |
| CN108091512A (en) * | 2016-11-22 | 2018-05-29 | 德昌电机(深圳)有限公司 | Executing agency and the device with the executing agency |
| CN107633968A (en) * | 2017-10-16 | 2018-01-26 | 苏州华之杰电讯股份有限公司 | A kind of microswitch suitable for single channel and two-channel structure |
| CN107749357A (en) * | 2017-12-04 | 2018-03-02 | 漳州聚安美电气科技有限公司 | A kind of microswitch of preventing poor contact |
| CN109061981A (en) * | 2018-08-30 | 2018-12-21 | 湖北华中光电科技有限公司 | A kind of structure automatically adjusting iris diaphgram diaphragm diameter size |
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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: 20130313 Termination date: 20170917 |