CN103578827A - Box type button switch converting device - Google Patents
Box type button switch converting device Download PDFInfo
- Publication number
- CN103578827A CN103578827A CN201310546965.6A CN201310546965A CN103578827A CN 103578827 A CN103578827 A CN 103578827A CN 201310546965 A CN201310546965 A CN 201310546965A CN 103578827 A CN103578827 A CN 103578827A
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- China
- Prior art keywords
- button
- plate
- contact
- pressing plate
- push button
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Abstract
The invention belongs to the field of electric switch parts and relates to a box type button switch converting device which comprises a base body. A movable contact is arranged above the base body. A connecting contact plate of the movable contact is connected with a locking spring through a partitioning plate. A sliding plate is arranged on the top face of the base body in an attaching mode. One end of the sliding plate is connected with a reset spring which enables the sliding plate to abut against the base body. A connecting button and a disconnecting button which are opposite are arranged on the bottom face of the base body respectively. A connecting clamping opening and a disconnecting clamping opening are formed in the positions, corresponding to the connecting button and the disconnecting button, of the sliding plate respectively. The connecting button is connected with a contact pressing plate. A receding-preventing limiting part is arranged at a free end of the contact pressing plate. The contact pressing plate penetrates through base body and the connecting clamping opening. The connecting button is pressed, the contact pressing plate is pushed and is in contact with the partitioning plate, so that the partitioning plate pushes the connecting contact plate, a circuit is connected, and the sliding plate blocks the limiting part to prevent the contact pressing plate from receding. The disconnecting button and a button rod are integrally connected, and the front end of the button rod is an oblique face matched with the disconnecting clamping opening.
Description
Technical field
The invention belongs to the part field of electric switch.
Background technology
In various types of electric switches, modal is push-button switch and rocker switch.Rocker switch generally includes the rocker component of changing between can at least two optional stable operation positions corresponding in the optional operator scheme from different.Push-button switch generally includes linear activated button, and this button is by the simple linear motor performance of a definite sequence.
Existing push-button switch adopts slip working method mostly, mainly by conduction seesaw, button, Compress Spring, contact, left and right and switch pedestal, formed, one end of Compress Spring is fixedly installed on the button back side, the other end is provided with slide bar, during work, while relying on button to swing, the power of rocking becomes to making slide bar to slide on seesaw, thereby drive control conduction seesaw to swing, make to be arranged on conduction seesaw both ends upper contact and contact with pedestal upper contact, realize switching on and off of circuit.
Its shortcoming of aforesaid way is: slide bar is easy to wear, thereby the wobble accuracy of impact conduction seesaw causes conducting electricity the contact contact sensitivity at seesaw two ends, and button functional reliability is poor.
Summary of the invention
The invention is intended to provide a kind of safe and reliable, highly sensitive boxlike push-button switch conversion equipment.
Object of the present invention can reach by following measures: boxlike push-button switch conversion equipment, comprise pedestal, pedestal top is provided with moving contact, the make contact plate of moving contact is connected by locking spring with dividing plate, described pedestal end face tightens the slide plate that has been sticked, one end of slide plate is connected with back-moving spring, and back-moving spring is pushed against slide plate on pedestal; Described pedestal bottom surface is respectively equipped with relative push button and cut-off push button, on slide plate, is being provided with and is connecting bayonet socket and disconnect bayonet socket respectively with push button, position that cut-off push button is corresponding; Described push button is connected with a contact pressing plate, the free end of contact pressing plate is provided with the limiting section of anti-back, this contact pressing plate runs through pedestal and connects bayonet socket, press push button, contact pressing plate is pushed contact dividing plate, thereby dividing plate promotes make contact plate and connects circuit, and slide plate blocks limiting section and prevents that contact pressing plate from exiting; Described cut-off push button is connected with a button spindle, and this button spindle front end is and the inclined-plane that disconnects bayonet fittings.
Technique scheme difference with the prior art is: adopt contact pressing plate to promote contacting plate and connect circuit, compare slide bar connection circuit more reliable, in addition, the free-ended limiting section of contact pressing plate can block mutually with slide plate, prevent contact pressing plate rollback, when need to remove contact pressing plate and slide plate block state time, press cut-off push button, because button spindle front end is to coordinate inclined-plane with disconnection opening, button spindle will promote slide plate to the direction motion away from cut-off push button, thereby make contact pressing plate separated with slide plate, contact pressing plate is homing under the promotion of dividing plate, it is open circuit on-state.
Further, described cut-off push button is provided with back-moving spring, can make cut-off push button Quick-return original position.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the structural representation of boxlike push-button switch conversion equipment embodiment of the present invention.
Embodiment
As shown in Figure 1: boxlike push-button switch conversion equipment, comprise square pedestal 1, pedestal 1 top is provided with moving contact, and moving contact consists of make contact plate 2 and dividing plate 3 successively under upper, and make contact plate 2 is connected by locking spring with dividing plate 3.
The bottom surface of pedestal 1 is fixed with push button 6 and cut-off push button 7 from left to right, push button 6 consists of joint button cap and contact pressing plate 8, contact pressing plate 8 free ends are with the rectangle limiting section 81 that prevents back skating of projection, cut-off push button 7 consists of cut-off push button cap, push-button reset spring and button spindle 9, and button spindle 9 free ends are by left-to-right downward-sloping inclined-plane.
On slide plate 4, be provided with and connecting bayonet socket and disconnect bayonet socket with push button 6, position that cut-off push button 7 is corresponding respectively; Press push button 6, contact pressing plate 8 contact and promotes dividing plate 3 after running through pedestal and connecting bayonet socket, and dividing plate 3 promotes the make contact plates 2 connection circuit that moves up, and rectangle limiting section 81 and slide plate 4 block, and prevent contact pressing plate 8 back skatings.Press cut-off push button 7, owing to disconnecting bayonet socket, mate with button spindle 9 free end inclined-planes, when button spindle 9 moves upward, can promote slide plate 4 moves from left to right, make slide plate 4 depart from the limited field of limiting section 81, contact pressing plate 8 is separated with slide plate 4, contact pressing plate 8 is homing under the promotion of dividing plate 3, i.e. open circuit on-state, and cut-off push button 7 also homing under the effect that disconnects back-moving spring.
The foregoing is only the detailed description of preferred embodiment of the present invention, be not used for limiting the present invention, the embodiment of all similar variations of doing according to creation spirit of the present invention, all should be contained among the present invention.
Claims (2)
1. boxlike push-button switch conversion equipment, comprise pedestal, pedestal top is provided with moving contact, the make contact plate of moving contact is connected by locking spring with dividing plate, it is characterized in that: described pedestal end face tightens the slide plate that has been sticked, one end of slide plate is connected with back-moving spring, and back-moving spring is pushed against slide plate on pedestal; Described pedestal bottom surface is respectively equipped with relative push button and cut-off push button, on slide plate, is being provided with and is connecting bayonet socket and disconnect bayonet socket respectively with push button, position that cut-off push button is corresponding; Described push button is connected with a contact pressing plate, the free end of contact pressing plate is provided with the limiting section of anti-back, this contact pressing plate runs through pedestal and connects bayonet socket, press push button, contact pressing plate is pushed contact dividing plate, thereby dividing plate promotes make contact plate and connects circuit, and slide plate blocks limiting section and prevents that contact pressing plate from exiting; Described cut-off push button is connected with a button spindle, and this button spindle free end is the inclined-plane coordinating with disconnection buckle mouth.
2. boxlike push-button switch conversion equipment according to claim 1, is characterized in that: described cut-off push button is provided with back-moving spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310546965.6A CN103578827A (en) | 2013-11-07 | 2013-11-07 | Box type button switch converting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310546965.6A CN103578827A (en) | 2013-11-07 | 2013-11-07 | Box type button switch converting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103578827A true CN103578827A (en) | 2014-02-12 |
Family
ID=50050378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310546965.6A Pending CN103578827A (en) | 2013-11-07 | 2013-11-07 | Box type button switch converting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103578827A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459419A (en) * | 2019-09-06 | 2019-11-15 | 秘天昊 | Distribution box push button high-pressure remote control switch |
| CN112704980A (en) * | 2020-12-15 | 2021-04-27 | 肖育龙 | Printer exhaust treatment device |
-
2013
- 2013-11-07 CN CN201310546965.6A patent/CN103578827A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459419A (en) * | 2019-09-06 | 2019-11-15 | 秘天昊 | Distribution box push button high-pressure remote control switch |
| CN112704980A (en) * | 2020-12-15 | 2021-04-27 | 肖育龙 | Printer exhaust treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |
|
| WD01 | Invention patent application deemed withdrawn after publication |