CN210956523U - Self-locking rocker switch - Google Patents
Self-locking rocker switch Download PDFInfo
- Publication number
- CN210956523U CN210956523U CN201922413737.7U CN201922413737U CN210956523U CN 210956523 U CN210956523 U CN 210956523U CN 201922413737 U CN201922413737 U CN 201922413737U CN 210956523 U CN210956523 U CN 210956523U
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- Prior art keywords
- switch
- self
- locking
- epitheca
- cover
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- Push-Button Switches (AREA)
Abstract
The utility model discloses a self-locking rocker switch; including switch epitheca, switch inferior valve and switch lid, the upper end middle part of switch epitheca is equipped with the waterproof dustproof dampproofing cap of switch lid, and the switch lid passes through the waterproof dustproof dampproofing cap of switch lid to be connected on the switch epitheca, switch inferior valve one end is followed the embedding of switch epitheca bottom is connected, is equipped with the waterproof dustproof dampproofing pad of switch epitheca about the switch between the inside wall of switch inferior valve and switch epitheca. The utility model provides a switch use in open-air rainy day accomplish waterproof dustproof dampproofing sealed, the switch auto-lock prevents droing of terminal block, and the use of switch is hit the life longer, more convenient, high-efficient.
Description
Technical Field
The utility model relates to a rocker switch, in particular to from locking-type rocker switch.
Background
Wane switch all is simple physical switch in the existing market, does not accomplish better waterproof dustproof dampproofing sealed effect, has only used unilateral buckle at the switch connection terminal, has the phenomenon that drops easily, in open switch operational environment, has not satisfied waterproof, dustproof, dampproofing sealed and connection terminal effect such as stable, makes the life of switch can shorten, causes circuit fault etc. easily at rainy day operating switch.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned defect of prior art, provide a from locking-type rocker switch.
For solving the above-mentioned defect of prior art, the utility model provides a technical scheme is: the utility model provides a from locking-type rocker switch, includes switch epitheca, switch inferior valve and switch cover, the upper end middle part of switch epitheca is equipped with the waterproof dustproof dampproofing cap of switch cover, the switch cover passes through the waterproof dustproof dampproofing cap of switch cover is connected on the switch epitheca, switch inferior valve one end is followed the embedding of switch epitheca bottom is connected, the switch inferior valve with be equipped with the waterproof dustproof dampproofing pad of switch epitheca between the inside wall of switch epitheca.
As the utility model discloses from a improvement of locking-type rocker switch, the other end of switch inferior valve exposes outside the switch epitheca, the exposed one end of switch inferior valve is equipped with the two buckles of switch inferior valve that two symmetries set up.
As the utility model discloses from a improvement of locking-type rocker switch, the bottom is equipped with the confession in the switch epitheca the grafting recess of switch inferior valve grafting, be equipped with on the inside wall of grafting recess and support the step.
As the utility model discloses from a improvement of locking-type rocker switch, the switch inferior valve insert extremely the one end of grafting recess is equipped with the butt joint step, the butt joint step with support the step cooperation, the waterproof dustproof dampproofing pad of switch epitheca is located the butt joint step with support between the step.
As the utility model discloses from an improvement of locking-type rocker switch, the bottom of switch inferior valve covers there is the waterproof dustproof dampproofing glue of one deck switch inferior valve, the bottom of switch inferior valve is still worn to establish and is equipped with the electricity and connects the hardware, the waterproof dustproof dampproofing glue of switch inferior valve can seal up the clearance between electricity connection hardware and the switch inferior valve.
As an improvement of the self-locking rocker switch of the utility model, a switch self-locking structure is established to the one end of switch cover.
As the utility model discloses from an improvement of locking-type rocker switch, switch auto-lock structure includes switch spring mounting portion and switch cover auto-lock buckle portion, be equipped with spring mounting groove in the switch spring mounting portion, be equipped with switch spring in the spring mounting groove, be equipped with the spring on the switch cover auto-lock buckle portion and support the top, the spring support the top stretch into to in the spring mounting groove and by switch spring supports the top, the tip that the spring supported the top is equipped with one and colludes the portion.
As an improvement of the self-locking rocker switch of the utility model, the end of the switch upper shell is provided with a limiting part.
As an improvement of the self-locking rocker switch of the present invention, when the self-locking buckling portion of the switch cover is self-locked, the elastic force of the switch spring pushes against the self-locking buckling portion of the switch cover to move rightward, the hook portion of the spring pushing portion is hung on the limit portion of the upper shell of the switch, and the switch cover cannot be pressed;
when the self-locking buckling part of the switch cover unlocks self-locking control, the self-locking buckling part of the switch cover is pushed upwards by external force, so that the hook part is separated from the limiting part of the switch upper shell, and the switch cover can be pressed to be opened.
As the utility model discloses from a improvement of locking-type rocker switch, still be equipped with the circuit board installation cavity in the switch epitheca, be equipped with the PCB board in the circuit board installation cavity, the PCB board electricity is connected with the LED lamp.
Compared with the prior art, the utility model has the advantages that: the utility model discloses a switch epitheca, switch inferior valve and switch cover between the contact all adopted the design of waterproof dustproof damp-proofing seal structure, make the switch cover also can realize waterproof dustproof damp-proofing effect opening the wobbling in-process. And what the connection between switch epitheca and the switch inferior valve adopted is embedded structure, and the part embedding of switch inferior valve is in the switch epitheca to set up the waterproof dustproof dampproofing pad of switch epitheca and switch inferior valve between switch epitheca and switch inferior valve, further strengthen the sealed effect between the casing. The utility model provides a switch use in open-air rainy day to accomplish waterproof dustproof dampproofing sealed, the switch auto-lock prevents droing of terminal block, and the life of switch is longer, and is more convenient, high-efficient.
The utility model discloses still set up the function of switch auto-lock, improved the safety in utilization of switch. When the switch cover self-locking buckling part is self-locked, the elastic force of the switch spring abuts against the switch cover self-locking buckling part to move rightwards, the hook part at the end part of the spring abutting part is hung on the limiting part of the switch upper shell, and the switch cover cannot be pressed;
when the self-locking buckling part of the switch cover unlocks the self-locking control, the self-locking buckling part of the switch cover is pushed upwards by external force to enable the hook part to be separated from the limiting part of the switch upper shell, and the switch cover can be pressed to be opened.
Drawings
The invention and its advantageous technical effects are described in further detail below with reference to the accompanying drawings and embodiments, in which:
fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a sectional view of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a side view of the present invention.
Reference symbol names: 1. switch epitheca 2, switch inferior valve 3, switch lid 4, waterproof dustproof dampproofing cap 5 of switch lid, shell waterproof dustproof dampproofing pad 6 about the switch, two buckles 7 of switch inferior valve, joint portion 8, grafting recess 9, support step 10, butt joint step 11, waterproof dustproof dampproofing glue 12 of switch inferior valve, electricity connection hardware 13, switch auto-lock structure 14, switch spring installation department 15, switch lid auto-lock buckle portion 16, spring mounting groove 17, switch spring 18, the spring supports top 19, collude portion 20, spacing portion 21, circuit board installation cavity 22, PCB board 23, the LED lamp.
Detailed Description
The invention will be further described below with reference to the drawings and specific examples, but the embodiments of the invention are not limited thereto.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a self-locking rocker switch comprises a switch upper shell 1, a switch lower shell 2 and a switch cover 3, wherein a waterproof, dustproof and moistureproof cap 4 for the switch cover is arranged in the middle of the upper end of the switch upper shell 1, the switch cover 3 is connected to the switch upper shell 1 through the waterproof, dustproof and moistureproof cap 4 for the switch cover, one end of the switch lower shell 2 is connected with the switch upper shell 1 in an embedded manner from the bottom of the switch upper shell, and a waterproof, dustproof and moistureproof pad 5 for the switch upper shell and the switch lower shell is arranged between the switch lower shell.
Preferably, the other end of the switch lower shell 2 is exposed outside the switch upper shell 1, and two switch lower shell double buckles 6 which are symmetrically arranged are arranged at the exposed end of the switch lower shell 2. The tip of the two buckles of switch inferior valve 6 is equipped with joint portion 7, and the two-way spacing joint of the two buckles of two switch inferior valves 6 prevents that the switch wire holder from droing, and the life of switch is longer.
Preferably, the bottom in the switch upper shell 1 is provided with an inserting groove 8 for inserting the switch lower shell, and the inner side wall of the inserting groove 8 is provided with a propping step 9.
Preferably, one end of the switch lower shell 2 inserted into the insertion groove 8 is provided with a butt joint step 10, the butt joint step 10 is matched with the abutting step 9, and the switch upper and lower shell waterproof, dustproof and moistureproof pad 5 is positioned between the butt joint step 10 and the abutting step 9.
Preferably, the bottom of switch inferior valve 2 covers there is one deck switch inferior valve waterproof dustproof dampproof glue 11, and the bottom of switch inferior valve 2 is still worn to establish and is connected hardware 12, and the clearance between hardware 12 and the switch inferior valve 2 can be connected to the sealed electricity of connecting of switch inferior valve waterproof dustproof dampproof glue 11.
Preferably, one end of the switch cover 3 is provided with a switch self-locking structure 13.
Preferably, the switch self-locking structure 13 includes a switch spring mounting portion 14 and a switch cover self-locking buckling portion 15, a spring mounting groove 16 is provided in the switch spring mounting portion 14, a switch spring 17 is provided in the spring mounting groove 16, a spring abutting portion 18 is provided on the switch cover self-locking buckling portion 15, the spring abutting portion 18 extends into the spring mounting groove 16 and is abutted by the switch spring 17, and a hook portion 19 is provided at an end portion of the spring abutting portion 18.
Preferably, the switch upper case 1 has a stopper 20 at an end thereof. The limiting part 20 is matched with the hook part 19 on the spring abutting part for use, and the hook part 19 is matched with the limiting part 20 under the switch self-locking state.
Preferably, when the switch cover self-locking buckling part 15 is self-locked, the elastic force of the switch spring 17 abuts against the switch cover self-locking buckling part 15 to move rightwards, the hook part 19 of the spring abutting part 18 is hung on the limiting part 20 of the switch upper shell 1, and the switch cover 3 cannot be pressed;
when the switch cover self-locking buckling part 15 unlocks the self-locking control, the switch cover self-locking buckling part 15 is pushed upwards by external force, the hook part 19 is separated from the limiting part 20 of the switch upper shell 1, and the switch cover 3 can be pressed to be opened.
Preferably, a circuit board mounting cavity 21 is further formed in the switch upper shell 1, a PCB 22 is disposed in the circuit board mounting cavity 21, and the PCB 22 is electrically connected to an LED lamp 23. When the power is turned on by pressing the switch, the LED lamp 23 can display that the lamp is on.
The utility model discloses a switch epitheca 1, switch inferior valve 2 and switch cover 3 between the contact all adopted waterproof dustproof damp-proofing seal structure design, make the switch cover also can realize waterproof dustproof damp-proofing effect opening the wobbling in-process. And what the connection between switch epitheca 1 and the switch inferior valve 2 adopted is embedded structure, and the part embedding of switch inferior valve 2 is in switch epitheca 1 to set up the waterproof dustproof dampproofing pad of switch epitheca and switch inferior valve 2 between switch epitheca 1 and switch inferior valve, further strengthen the sealed effect between the casing. The utility model provides a switch use in open-air rainy day to accomplish waterproof dustproof dampproofing sealed, the switch auto-lock prevents droing of terminal block, and the life of switch is longer, and is more convenient, high-efficient.
The utility model discloses still set up the function of switch auto-lock, improved the safety in utilization of switch. When the switch cover self-locking buckling part 15 is self-locked, the elastic force of the switch spring 17 props against the switch cover self-locking buckling part 15 to move rightwards, the hook part of the spring propping part is hung on the limiting part 20 of the switch upper shell 1, and the switch cover 3 cannot be pressed;
when the switch cover self-locking buckling part 15 unlocks the self-locking control, the switch cover self-locking buckling part 15 is pushed upwards by external force, the hook part 19 is separated from the limiting part 20 of the switch upper shell 1, and the switch cover 3 can be pressed to be opened.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and structures of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a from locking-type rocker switch, includes switch epitheca, switch inferior valve and switch cover, its characterized in that, the upper end middle part of switch epitheca is equipped with the waterproof dustproof dampproofing cap of switch cover, the switch cover passes through the waterproof dustproof dampproofing cap of switch cover is connected on the switch epitheca, switch inferior valve one end is followed switch epitheca bottom embedding is connected, the switch inferior valve with be equipped with the waterproof dustproof dampproofing pad of switch epitheca under the switch between the inside wall of switch epitheca.
2. The self-locking rocker switch according to claim 1, wherein the other end of the lower switch housing is exposed outside the upper switch housing, and two symmetrically arranged lower switch housing double-buckles are disposed at the exposed end of the lower switch housing.
3. The self-locking rocker switch according to claim 2, wherein the bottom of the upper switch housing is provided with a socket groove for the lower switch housing to be plugged in, and the inner sidewall of the socket groove is provided with a propping step.
4. The self-locking rocker switch according to claim 3, wherein a docking step is provided at an end of the lower switch housing inserted into the insertion groove, the docking step is engaged with the abutting step, and the waterproof, dustproof and moisture-proof pad is provided between the docking step and the abutting step.
5. The self-locking rocker switch according to claim 1, wherein the bottom of the lower switch shell is covered with a layer of waterproof, dustproof and moisture-proof glue for the lower switch shell, the bottom of the lower switch shell is further provided with an electric connection hardware in a penetrating way, and the waterproof, dustproof and moisture-proof glue for the lower switch shell can seal the gap between the electric connection hardware and the lower switch shell.
6. The self-locking rocker switch of claim 1, wherein a switch self-locking structure is provided at one end of the switch cover.
7. The self-locking rocker switch according to claim 6, wherein the switch self-locking structure comprises a switch spring mounting portion and a switch cover self-locking buckling portion, a spring mounting groove is formed in the switch spring mounting portion, a switch spring is arranged in the spring mounting groove, a spring abutting portion is arranged on the switch cover self-locking buckling portion, the spring abutting portion extends into the spring mounting groove and is abutted by the switch spring, and a hook portion is arranged at an end portion of the spring abutting portion.
8. The self-locking rocker switch of claim 7, wherein the switch upper housing is provided with a stop at an end thereof.
9. The self-locking rocker switch according to claim 8, wherein when the switch cover self-locking buckling part is self-locked, the elastic force of the switch spring pushes against the switch cover self-locking buckling part to move right, the hook part of the spring pushing part is hung on the limiting part of the switch upper shell, and the switch cover cannot be pressed;
when the self-locking buckling part of the switch cover unlocks self-locking control, the self-locking buckling part of the switch cover is pushed upwards by external force, so that the hook part is separated from the limiting part of the switch upper shell, and the switch cover can be pressed to be opened.
10. The self-locking rocker switch according to claim 1, wherein a circuit board mounting cavity is further provided in the switch upper housing, a PCB board is provided in the circuit board mounting cavity, and the PCB board is electrically connected to an LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922413737.7U CN210956523U (en) | 2019-12-27 | 2019-12-27 | Self-locking rocker switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922413737.7U CN210956523U (en) | 2019-12-27 | 2019-12-27 | Self-locking rocker switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210956523U true CN210956523U (en) | 2020-07-07 |
Family
ID=71373219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922413737.7U Active CN210956523U (en) | 2019-12-27 | 2019-12-27 | Self-locking rocker switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210956523U (en) |
-
2019
- 2019-12-27 CN CN201922413737.7U patent/CN210956523U/en active Active
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