CN201570417U - Flat button switch - Google Patents
Flat button switch Download PDFInfo
- Publication number
- CN201570417U CN201570417U CN2009202631173U CN200920263117U CN201570417U CN 201570417 U CN201570417 U CN 201570417U CN 2009202631173 U CN2009202631173 U CN 2009202631173U CN 200920263117 U CN200920263117 U CN 200920263117U CN 201570417 U CN201570417 U CN 201570417U
- Authority
- CN
- China
- Prior art keywords
- button
- transition
- fork
- flat push
- seesaw
- 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
- 230000007704 transition Effects 0.000 claims abstract description 43
- 238000010586 diagram Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 1
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- Tumbler Switches (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The utility model discloses a flat button switch, including the mount that opens the through-hole in the middle, be fixed with the function piece in the through-hole, the positive joint of mount has panel and button cover, is provided with transition button subassembly between button cover and the function piece; the transition button assembly comprises a transition button, a swing rod connected with the transition button, a first spring used for keeping balance of the swing rod, and a transition piece matched with the swing rod; one side is equipped with the seesaw and the terminal that goes out the line that corresponds with the seesaw in the function piece, and the another side middle part is equipped with the incoming line terminal of being connected with the seesaw, and light emitting source one end is connected with the inserted sheet that switches on mutually with the terminal that goes out the line, and the other end is connected with the contact pin that switches on mutually with the terminal that goes into the line. The circuit can be kept in the on state and the off state after each opening and closing action; the button cover can be automatically restored to the position before the action immediately after each on-off action is carried out.
Description
Technical field
The utility model relates to the switch on wall technical field, relates in particular to a kind of pure flat push-button switch.
Background technology
Traditional seesaw type switch can be realized the single, double control function of switch, all can realize the maintenance of circuit switching state after each open and close action; Position button cover all can not automatically restore to action after the action of each switching is implemented before; Button cover surface and panel surface all have and necessarily intersect angle when causing two kinds of stable states of switch switching, and intersection location is symmetrical, and promptly outward appearance is inconsistent.And traditional reset switch, can only realize the on-off function of moment, promptly press the button and just connect circuit (perhaps open-circuit line) when covering that button cover can automatically restore to the position during relieving, and circuit will disconnect (perhaps connecting circuit), can not realize the random maintenance of circuit switching.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of pure flat push-button switch, and it can realize the single, double control function of conventional switch, all can realize the maintenance of circuit switching two states after the open and close action.The utility model is achieved through the following technical solutions:
A kind of pure flat push-button switch of the present utility model comprises the middle fixed mount that has through hole, and described through hole internal fixation has functor, and the fixed mount front is connected with panel and button cover, is provided with the transition button assembly between button cover and the functor; The light emitting source that can indicate break-make is housed on the described button cover; The pressing plate that described functor includes back seat and cooperates with back seat; Described transition button assembly comprises the transition button, and the fork that is connected with the transition button, and is used to keep first spring of fork balance, and the transition piece that matches with fork; Be provided with seesaw and the outlet terminal corresponding with seesaw in the described functor on one side, the another side middle part is provided with the input terminal that is connected with seesaw, and light emitting source one end is connected with the inserted sheet that is conducted with outlet terminal, and the other end is connected with the contact pin that is conducted with input terminal.
As preferably, described fork is provided with the axis of guide, and is used to connect the rotating shaft of transition button; Pressing plate side inwall be provided with match with the axis of guide gathering sill.
As preferably, described transition piece is provided with guiding surface and arcwall face, and is arranged on second spring of transition piece inside; Described fork is provided with the prerotation vane that matches with guiding surface.
As preferably, be provided with the 3rd spring between described outlet terminal and the inserted sheet and between input terminal and the contact pin.
As preferably, described button cover is provided with and is used to rotating shaft that button cover is rotated.
As preferably, described light emitting source is the LED lamp.
Pure flat push-button switch of the present utility model can be realized the single, double control function of conventional switch, all can realize the maintenance of circuit switching two states after each open and close action; Position button cover can both automatically restore to action at once after the action of each switching is implemented before; And the button cover surface all is parallel with panel surface during two kinds of stable states of switch switching, and is consistent, and promptly outward appearance is duplicate.Be that shift knob has been done after the action that opens or closes and can have been recovered reset condition automatically, make that button is parallel with the panel front surface all the time or overlap.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the three-dimensional exploded view of the pure flat push-button switch of the utility model;
Fig. 2 is the schematic diagram that the pure flat push-button switch of the utility model is in the stable state that opens circuit;
Fig. 3 is the schematic diagram that prerotation vane contacts with guiding surface in the pure flat push-button switch of the utility model;
Fig. 4 is the schematic diagram that the pure flat push-button switch of the utility model is in the path momentary status;
Fig. 5 is the schematic diagram that the pure flat push-button switch of the utility model is in the path stable state;
Fig. 6 is the schematic diagram that prerotation vane contacts with guiding surface in the pure flat push-button switch of the utility model;
Fig. 7 is the schematic diagram that the pure flat push-button switch of the utility model is in the momentary status that opens circuit;
Fig. 8 is the schematic diagram that the pure flat push-button switch of the utility model is in the stable state that opens circuit;
Fig. 9 is the moving line figure of the axis of guide in the pure flat push-button switch of the utility model.
Embodiment
Extremely shown in Figure 9 as Fig. 1, a kind of pure flat push-button switch of the present utility model comprises the middle fixed mount 1 that has through hole 10, and described through hole 10 internal fixation have functor 2, fixed mount 1 front is connected with panel 3 and button cover 4, is provided with transition button assembly 5 between button cover 4 and the functor 2; The light emitting source 6 that can indicate break-make is housed on the described button cover 4; The pressing plate 21 that described functor 2 includes back seat 20 and cooperates with back seat 20; Described button cover 4 is provided with the rotating shaft 40 that is used to make the button cover rotation.Described transition button assembly 5 comprises transition button 50, and the fork 51 that is connected with transition button 50, and is used to keep first spring 52 of fork 51 balances, and the transition piece 53 that matches with fork 51; Be provided with seesaw 22 and the outlet terminal 23 corresponding in the described functor 2 on one side with seesaw 22, the another side middle part is provided with the input terminal 24 that is connected with seesaw 22, light emitting source 6 one ends are connected with the inserted sheet 25 that is conducted with outlet terminal 23, and the other end is connected with the contact pin 26 that is conducted with input terminal 24; Wherein, described outlet terminal 23 is to be connected with inserted sheet 25 two whiles; Certainly, also can be one of them is connected with inserted sheet 25; Be provided with the 3rd spring 27 between described outlet terminal 23 and the inserted sheet 25 and between input terminal 24 and the contact pin 26.In the present embodiment, described light emitting source 6 is the LED lamp.
Wherein, described fork 51 is provided with the axis of guide 510, and is used to connect the rotating shaft 511 of transition button 50; Pressing plate 21 side inwalls be provided with match with the axis of guide 510 gathering sill.Described transition piece 53 is provided with guiding surface 530 and arcwall face 531, and is arranged on second spring 532 of transition piece 53 inside; Described fork 51 is provided with the prerotation vane 512 that matches with guiding surface 530.
During concrete the use, as shown in Figure 2, switch is in stable off state.Do the time spent when button cover 4 is subjected to pressing force, button cover 4 begins to rotate around its rotating shaft 40.Thereby driving transition button assembly 5 moves downward, after fork 51 moves downward prerotation vane 512 and the guiding surface 530 of transition piece 53 contacts (as shown in Figure 3), fork 51 will move along guiding surface 530, and self also rotates downwards along transition button 50 simultaneously.When fork 51 moved to its axis of guide 510 and contacts with the gathering sill 210 of pressing plate 21 side inwalls, fork 51 just moved along gathering sill 210, and fork prerotation vane 512 also separates with transition piece guiding surface 530 gradually.Continue downward pressing button lid 4, fork 51 also continues to move downward, when the axis of guide 510 basal surfaces of fork 51 with after the arcwall face 531 of transition piece 53 contact, will slowly drive the assembled shaft rotation of transition piece 53 along transition piece 53 and back seat 20.When transition piece 53 turns near vertical critical rotation position, second spring 532 of its inside accumulation of energy has arrived maximum, at this moment button cover 4 still has and pushes downwards, transition piece 53 turns over critical potential, its inner second spring, 532 energy obtain abrupt release, transition piece 53 moments rotation and the symmetrical position of its initial conditions, seesaw 22 at this moment also begins action, and moment rotates counterclockwise limit position.At this moment switch just is in path momentary status (as shown in Figure 4).
As shown in Figure 4, switch is in the path momentary status.After button pressure removes, transition button assembly 5 is under the effect of the 4th spring 533, begin to move upward, thereby driving button cover 4 upwards clockwise rotates, at this moment fork 51 begins along the axis of guide 510 rotations and moves upward, after moving upward to prerotation vane 512 and the guiding surface 530 of transition piece 53 contacting, will move upward and rotate along guiding surface 530 along himself axle, up to its disengaging, after fork 51 and transition piece 53 separate, fork 51 can return to the vertical position of balance moment under the effect of first spring 52.When the upper surface of button cover 4 is parallel with switch panel, the locating button 41 of button cover 4 will with the center button bit, thereby stop button cover 4 further move, transition button assembly 5 also just stops to move upward, switch is in path stable state (as shown in Figure 5) at this moment
As shown in Figure 5, switch is in the path stable state.Do the time spent when button cover 4 is subjected to pressing force, button cover 4 begins to rotate (as shown in Figure 6) around its rotating shaft 40.According to foregoing motion principle, switch turns to the momentary status that opens circuit (as shown in Figure 7).After pressing force removed, button cover 4 was under the effect of the 4th spring 533, and according to foregoing motion principle, switch turns to the stable state that opens circuit (as shown in Figure 8).
Pure flat push-button switch of the present utility model can be realized the single, double control function of conventional switch, all can realize the maintenance of circuit switching two states after each open and close action; Position button cover can both automatically restore to action at once after the action of each switching is implemented before; And the button cover surface all is parallel with panel surface during two kinds of stable states of switch switching, and is consistent, and promptly outward appearance is duplicate.Be that shift knob has been done after the action that opens or closes and can have been recovered reset condition automatically, make that button is parallel with the panel front surface all the time or overlap.
The foregoing description; it is an example of the present utility model; be not to be used for limiting enforcement of the present utility model and interest field, all or technical schemes of being equal to identical with the described content of the utility model claim all should be included in the utility model protection range.
Claims (6)
1. a pure flat push-button switch comprises the middle fixed mount that has through hole, and described through hole internal fixation has functor, and the fixed mount front is connected with panel and button cover, is provided with the transition button assembly between button cover and the functor; The light emitting source that can indicate break-make is housed on the described button cover; The pressing plate that described functor includes back seat and cooperates with back seat; It is characterized in that: described transition button assembly comprises the transition button, and the fork that is connected with the transition button, and is used to keep first spring of fork balance, and the transition piece that matches with fork; Be provided with seesaw and the outlet terminal corresponding with seesaw in the described functor on one side, the another side middle part is provided with the input terminal that is connected with seesaw, and light emitting source one end is connected with the inserted sheet that is conducted with outlet terminal, and the other end is connected with the contact pin that is conducted with input terminal.
2. pure flat push-button switch according to claim 1 is characterized in that: described fork is provided with the axis of guide, and is used to connect the rotating shaft of transition button; Pressing plate side inwall be provided with match with the axis of guide gathering sill.
3. pure flat push-button switch according to claim 1 is characterized in that: described transition piece is provided with guiding surface and arcwall face, and is arranged on second spring of transition piece inside; Described fork is provided with the prerotation vane that matches with guiding surface.
4. pure flat push-button switch according to claim 1 is characterized in that: be provided with the 3rd spring between described outlet terminal and the inserted sheet and between input terminal and the contact pin.
5. pure flat push-button switch according to claim 1 is characterized in that: described button cover is provided with the rotating shaft that is used to make the button cover rotation.
6. pure flat push-button switch according to claim 1 is characterized in that: described light emitting source is the LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202631173U CN201570417U (en) | 2009-11-23 | 2009-11-23 | Flat button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202631173U CN201570417U (en) | 2009-11-23 | 2009-11-23 | Flat button switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201570417U true CN201570417U (en) | 2010-09-01 |
Family
ID=42662716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202631173U Expired - Fee Related CN201570417U (en) | 2009-11-23 | 2009-11-23 | Flat button switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201570417U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103151208A (en) * | 2013-02-06 | 2013-06-12 | 西蒙电气（中国）有限公司 | Slide switch |
| CN104620346A (en) * | 2012-12-13 | 2015-05-13 | 松下知识产权经营株式会社 | Switch device |
| EP3467861A4 (en) * | 2016-05-30 | 2020-01-08 | Simon Electric (China) Co. Ltd. | Slide switch |
-
2009
- 2009-11-23 CN CN2009202631173U patent/CN201570417U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104620346A (en) * | 2012-12-13 | 2015-05-13 | 松下知识产权经营株式会社 | Switch device |
| CN103151208A (en) * | 2013-02-06 | 2013-06-12 | 西蒙电气（中国）有限公司 | Slide switch |
| CN103151208B (en) * | 2013-02-06 | 2015-04-22 | 西蒙电气（中国）有限公司 | Slide switch |
| EP3467861A4 (en) * | 2016-05-30 | 2020-01-08 | Simon Electric (China) Co. Ltd. | Slide switch |
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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: 20100901 Termination date: 20131123 |