CN207217370U - The rocker switch with breaking function is connected with safety - Google Patents
The rocker switch with breaking function is connected with safety Download PDFInfo
- Publication number
- CN207217370U CN207217370U CN201721089759.7U CN201721089759U CN207217370U CN 207217370 U CN207217370 U CN 207217370U CN 201721089759 U CN201721089759 U CN 201721089759U CN 207217370 U CN207217370 U CN 207217370U
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- pressing plate
- touch panel
- drive block
- button
- plate
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Abstract
The utility model discloses the rocker switch connected with safety with breaking function, including button, the lower section of button is provided with the support of fixed setting, button connects drive block in its lower bottom for pressing energization end, drive block is located between the front and back support plate on support, the front and back end of drive block is provided with bearing pin, the guide groove that bearing pin activity is provided with through supporting plate, the bottom of guide groove is provided with kink, pressing plate is connected with below drive block, the left end of pressing plate is provided with baffle plate, baffle plate is swingable to be set and is resetted after swing by torsion spring, the upper end of baffle plate is connected with electromagnetic actuator device, baffle plate side is provided with and compresses platform, balladeur train is provided with below the right-hand member of pressing plate, the bottom of balladeur train and the right-hand member top contact of dynamic touch panel, the bottom in dynamic touch panel stage casing is provided with spring, dynamic touch panel right-hand member bottom connection moving contact, the lower section of moving contact is provided with static contact.The utility model provides a kind of simple in construction, convenient and reliable operation, and the rocker switch that can be disconnected automatically when occurring leaking electricity.
Description
Technical field
It the utility model is related to power switch field, and in particular to a kind of band is connected opened with the seesaw of breaking function safely
Close.
Background technology
Rocker switch may be mounted on wall, turns on light or turns off the light for controlling, traditional rocker switch is leaking
When electricity, it is impossible to it is automatic to disconnect, jeopardize the safety of electric equipment and the person, easily cause to use electrification.
The content of the invention
In view of the deficiency of background technology, technical problem to be solved in the utility model is to provide a kind of simple in construction, behaviour
Make rocker switch that is convenient and reliable, and being disconnected automatically when occurring leaking electricity.
Therefore, the utility model is realized using following scheme：
The rocker switch with breaking function, including button are connected with safety, the button can rotate around its middle part, described to press
Two turning end of button are respectively lower by energization end and lower by power-off end, it is characterised in that：The lower section of the button is provided with fixation and set
The support put, the support have front and back support plate, and the button connects drive block, the biography in its lower bottom for pressing energization end
Motion block is between front and back support plate, and front and back end at least one end of the drive block is provided with bearing pin, and the bearing pin is movable to be worn
The guide groove that front and back support plate is provided with is crossed, the guide groove is in vertically arranged, and the bottom of the guide groove is provided with kink, institute
The lower section for stating drive block is provided with pressing plate, is connected between the drive block and pressing plate by transmission arm, the left end quilt of the pressing plate
Back-moving spring hooks upward picking-up, and the left end of the pressing plate is provided with baffle plate, and the baffle plate is swingable to be set and pass through after swing
Torsion spring is resetted, and the upper end of the baffle plate is connected by drive link with electromagnetic actuator device, and the baffle plate side is provided with and compressed
Platform, when the switch is closed, the left end bottom of the pressing plate offset with compressing platform, are provided with and slide below the right-hand member of the pressing plate
Frame, the balladeur train make up and down setting, the bottom of the balladeur train and the right-hand member top contact of dynamic touch panel, the dynamic touch panel left end
It can be located in up or down on guide pillar, the bottom in the dynamic touch panel stage casing is provided with spring, the dynamic touch panel right-hand member bottom connection
Moving contact, the lower section of the moving contact are provided with static contact.
Preferably, the support is U-shape.
Above-mentioned technical proposal is used, the utility model has the advantages that：1st, it is simple and reasonable for structure, it is easy to use and be easy to advise
Modelling is manufactured；2nd, when leaking electricity, rocker switch can disconnect automatically, ensure Electrical Safety.
Brief description of the drawings
The utility model has drawings described below：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the connection structure diagram of part in Fig. 1.
Embodiment
As illustrated, the rocker switch drive mechanism with safe power down function disclosed in the utility model, including button 2,
Button 2 can rotate around its middle part, and two turning end of button 2 are respectively lower press energization end 3 and lower press powers off end 1, the lower section of button 2
U-bracket provided with fixed setting, support have fore-stock plate 41 and after-poppet plate 42, and button 2 is at its lower bottom for pressing energization end 3
Portion connects drive block 5, and drive block 5 is between front and back support plate 4, and the front and back end of drive block 5 is provided with bearing pin, and bearing pin activity passes through
The guide groove 7 that front and back support plate is provided with, guide groove 7 are in vertically arranged, and the bottom of guide groove 7 is provided with kink 8, drive block 5
Lower section be provided with pressing plate 9, be connected between drive block 5 and pressing plate 9 by transmission arm 6, the left end of pressing plate 9 is reset the hook of spring 21
Firmly hold up upwards, the left end of pressing plate 9 is provided with baffle plate 16, and baffle plate 16 is swingable to be set and answered after swing by torsion spring 19
Position, the upper end of baffle plate 16 are connected by drive link 18 with electromagnetic actuator device 17, and drive link 18 mentioned here is transmission iron core,
The side of baffle plate 16 is provided with and compresses platform 20, and when the switch is closed, the left end bottom of pressing plate 9 offsets with compressing platform 20, pressing plate 9
Balladeur train 10 is provided with below right-hand member, balladeur train 10 makees up and down setting, the bottom of balladeur train 10 and the right-hand member top contact of dynamic touch panel 13,
The dynamic left end of touch panel 13 can be located on guide pillar 15 up or down, and the bottom in the dynamic stage casing of touch panel 13 is provided with spring 14, moves touch panel 13
Right-hand member bottom connects moving contact 12, and the lower section of moving contact is provided with static contact 11, when press button 2 it is lower press energization end 3 when, move tactile
First 12 are contacted with static contact 11, and spring 14 is in impaction state, and bearing pin is fastened in the kink 8 of card holding trough 7.
Operation principle of the present utility model is：When needing to close switch, press the lower of button 2 and press energization end 3, drive
Drive block 5 is moved downward, and drive block 5 is driven under balladeur train 10 by front end downward actuation of the transmission arm 6 with dynamic pressure plate 9, pressing plate 9
Pressure, balladeur train 10 drive the right-hand member downward actuation of dynamic touch panel 13 so that move the moving contact 12 of the right-hand member bottom of touch panel 13 and under it
The static contact 11 of side contacts, and realizes that the closure of switch is powered, due to moving the right-hand member downward actuation of touch panel 13 so that the dynamic bottom of touch panel 13
The spring 14 in portion is compacted, and spring 14 is supplied to dynamic 13 1 upward reaction forces of touch panel, this upward reaction force according to
It is secondary to pass through dynamic touch panel 13, balladeur train 10, pressing plate 9, transmission arm 6, drive block 5 is ultimately transferred to, in transmittance process, due to pressing plate 9
Right-hand member by upward reaction force, so the left end bottom of pressing plate 9 can compress contact baffle plate 16 side compress platform 20,
So that pressing plate 9 will not be influenceed by reaction force and continue to overturn again, ensure that upward reaction force can pass through pressing plate 9 and pass
Drive block 5 is defeated by, when this upward reaction force is sent to drive block 5, the bearing pin on drive block 5 is placed exactly in guide groove
In the kink 8 of 7 bottoms, bearing pin is influenceed by this upward reaction force so that bearing pin is fastened on the bottom of guide groove 7
In kink 8, locking during switch closure is realized.
When switch is in above-mentioned closed-lock state, and when there is electric leakage, electric current can pass through electromagnetic actuator device
17, electromagnetic actuator device 17 by drive link 18 drive baffle plate 16 swing to the left so that the left end of pressing plate 9 lose with baffle plate 16
Compress platform 20 compress contact, now pressing plate 9 is influenceed by upward reaction force and continues to overturn, then this to
On reaction force cannot be passed up to drive block 5 again, cannot also cause bearing pin fix be fastened on the bottom of guide groove 7
In arc kink 8, pressing plate 9, which also can not be just continuously applied, gives balladeur train 10 1 downward active forces so that dynamic touch panel 13 is no longer
Acted on by lower pressure, the dynamic bottom of touch panel 13 is compacted spring 14 dynamic touch panel 13 will be driven to be lifted up so that moving contact
12 separate with static contact 11, realize the disconnection of switch, ensure the safety utilization of electric power of switch, after switching off, electromagnetic actuator device
17 no longer apply active force to drive link 18, and baffle plate 16 is swung to the right by the active force of torsion spring 19 to be resetted, while drives biography
Lever 18 resets, and back-moving spring 21 holds the left end of pressing plate 9 so that the left end of pressing plate 9, which is located on follow block 16, compresses platform 20
Top, to ensure being smoothed out for next manual closing switch.
When needing to disconnect switch manually, the lower power-off end 1 of pressing to button 2 applies downward active force so that drive block 5
On bearing pin deviate from out of the bottom of guide groove 7 arc kink 8, and drive drive block 5 to move up, now move touch panel 13 no longer by
The effect of lower pressure, the spring 14 being compacted of the dynamic bottom of touch panel 13 drive dynamic touch panel 13 to be lifted up so that moving contact 12 with
Static contact 11 separates, and realizes the disconnection of switch.
Claims (2)
1. connecting the rocker switch with breaking function, including button with safety, the button can rotate around its middle part, the button
Two turning end be respectively lower by energization end and lower by power-off end, it is characterised in that：The lower section of the button is provided with fixed setting
Support, the support has a front and back support plate, and the button is in its lower bottom connection drive block for press energization end, the transmission
Block is between front and back support plate, and front and back end at least one end of the drive block is provided with bearing pin, and the bearing pin is movable to be passed through
The guide groove that front and back support plate is provided with, the guide groove are in vertically arranged, and the bottom of the guide groove is provided with kink, described
The lower section of drive block is provided with pressing plate, is connected between the drive block and pressing plate by transmission arm, and the left end of the pressing plate is answered
Position spring hooks upward picking-up, and the left end of the pressing plate is provided with baffle plate, and the baffle plate is swingable to be set and pass through torsion after swing
Spring is resetted, and the upper end of the baffle plate is connected by drive link with electromagnetic actuator device, and the baffle plate side is flat provided with compressing
Platform, when the switch is closed, the left end bottom of the pressing plate are offseted with compressing platform, and balladeur train is provided with below the right-hand member of the pressing plate,
The balladeur train makees up and down setting, the bottom of the balladeur train and the right-hand member top contact of dynamic touch panel, and the dynamic touch panel left end can
It is located in up or down on guide pillar, the bottom in the dynamic touch panel stage casing is provided with spring, and the dynamic touch panel right-hand member bottom connection is dynamic
Contact, the lower section of the moving contact are provided with static contact.
2. band according to claim 1 connects safely the rocker switch with breaking function, it is characterised in that：The support is
U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089759.7U CN207217370U (en) | 2017-08-29 | 2017-08-29 | The rocker switch with breaking function is connected with safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089759.7U CN207217370U (en) | 2017-08-29 | 2017-08-29 | The rocker switch with breaking function is connected with safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207217370U true CN207217370U (en) | 2018-04-10 |
Family
ID=61825333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721089759.7U Active CN207217370U (en) | 2017-08-29 | 2017-08-29 | The rocker switch with breaking function is connected with safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207217370U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114639566A (en) * | 2022-03-30 | 2022-06-17 | 宁波公牛电器有限公司 | Switch with a switch body |
| CN114639568A (en) * | 2022-03-30 | 2022-06-17 | 宁波公牛电器有限公司 | Switch with a switch body |
-
2017
- 2017-08-29 CN CN201721089759.7U patent/CN207217370U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114639566A (en) * | 2022-03-30 | 2022-06-17 | 宁波公牛电器有限公司 | Switch with a switch body |
| CN114639568A (en) * | 2022-03-30 | 2022-06-17 | 宁波公牛电器有限公司 | Switch with a switch body |
| CN114639566B (en) * | 2022-03-30 | 2024-02-27 | 宁波公牛电器有限公司 | Switch |
| CN114639568B (en) * | 2022-03-30 | 2024-03-15 | 宁波公牛电器有限公司 | Switch |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |