CN209045420U - The rocker switch of easy disassembly - Google Patents
The rocker switch of easy disassembly Download PDFInfo
- Publication number
- CN209045420U CN209045420U CN201821957585.6U CN201821957585U CN209045420U CN 209045420 U CN209045420 U CN 209045420U CN 201821957585 U CN201821957585 U CN 201821957585U CN 209045420 U CN209045420 U CN 209045420U
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- China
- Prior art keywords
- lamp holder
- connecting terminal
- button
- emitting component
- light
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Abstract
The utility model discloses a kind of rocker switch of easy disassembly, including shell and button, the button is provided with light-emitting component, housing bottom is provided with the first connecting terminal entered in groove after shell, second connecting terminal and third connecting terminal, it swings to be provided on second connecting terminal and contacts conductive contact chip with the cooperation of the first connecting terminal, elastic conducting strip is provided on third connecting terminal, button includes button cap and lamp holder, button cap and lamp holder grafting are formed with one for accommodating the cavity of light-emitting component, grafting is provided with shuttle shape spring between lamp holder and contact chip, light-emitting component one terminals are threaded through corresponding elastic conducting strip position on the outside of cavity, another terminals of light-emitting component are mutually electrically connected with shuttle shape spring, the shuttle shape spring cylindrical shape big in the small mid diameter of both ends diameter, shuttle shape spring can rotate shape with button Become and drives contact chip to swing simultaneously.The feature that the utility model has structure simpler, easier for installation, low in cost.
Description
Technical field
The utility model belongs to switching technique field, especially a kind of rocker switch of easy disassembly.
Background technique
Rocker type switch is commonly used for the power switch of electronic equipment, and it is several that contact is divided into single-pole single-throw(SPST and double-pole double throw etc..
In order to keep rocker type switch more convenient to use, indicator light is installed in rocker type switch.The rocker type switch of tape light at present
It includes shell, button, connecting terminal, contact chip that it is internal, is provided with luminous circuit board on button, connecting terminal includes first end
Son, Second terminal and third terminal, luminous circuit board include the first power part and the second power part, and contact chip and Second terminal begin
Terminating touching, swings contact chip in Second terminal under the action of button, to make the moving contact and first end of contact chip
Son connects or separates, and forms being turned on or off for power supply, is provided with spring and conductive sleeve between contact chip and button, and the one of spring
End connect with conductive sleeve, and the first power part of the other end and luminous circuit board connects, conductive sleeve conflict on contact chip, press by
While power supply is connected in button, the second power part on luminous circuit board and the elastic conducting strip that is arranged in third terminal also shape
At electrical connection, the purpose of indicator light is played.But structure is complicated for such rocker type switch, installation procedure is more, improves production
Cost, although while luminous circuit board can play the role of indicator light, cost is excessively high.Therefore, a structure letter is developed
Single, stability is good, easy for installation, and it is very important for the rocker switch of the easy disassembly of the cheap beauty of object.
Summary of the invention
It is a kind of more simpler than prior art construction that in order to overcome the deficiencies of the prior art, the utility model provides, peace
Fill more convenient, the rocker switch of the more stable easy disassembly of properties of product.
To achieve the goals above, the technical solution adopted in the utility model is: a kind of rocker switch of easy disassembly, packet
Shell and button are included, the shell setting is fluted, and the button is rotatably arranged at the notch of the groove, and the button is set
It is equipped with light-emitting component, the housing bottom is provided with the first connecting terminal entered in groove after shell, the second wiring
Terminal and third connecting terminal, swing on second connecting terminal to be provided with and contacts connecing for conduction with the cooperation of the first connecting terminal
Contact, is provided with elastic conducting strip on the third connecting terminal, and the button includes button cap and lamp holder, the button cap with
Lamp holder grafting is formed with one for accommodating the cavity of light-emitting component, and grafting is provided with shuttle shape bullet between the lamp holder and contact chip
Spring, light-emitting component one terminals are threaded through on the outside of cavity corresponding elastic conducting strip position, another terminals of light-emitting component with
Shuttle shape spring is mutually electrically connected, and for the shuttle shape spring in the big cylindrical shape of the small mid diameter of both ends diameter, the shuttle shape spring can be with
Button rotation deformation simultaneously drives contact chip to swing simultaneously.
Using the above scheme, contact chip can be driven to complete when push button rotates by the characteristic using shuttle shape spring
The position of contact chip is made to keep stablizing under swing and the torque generated in shuttle shape spring deformation, it is no longer necessary to other forms
Fixation member come be kept in contact piece position stablize, reduce the transmission parts between button and contact chip, make switch knot
Structure is simpler compared to traditional structure, easier for installation.In addition, more square by the button that button cap and lamp holder are spliced to form
Just dismount, the cavity that button cap and lamp holder are formed can be used for accommodating light-emitting component, the terminals of light-emitting component respectively with shuttle shape
Spring and elastic conducting strip electrical connection, it is convenient for disassembly and assembly for substituting luminous circuit board.The utility model has structure simpler
Single, easier for installation, low in cost feature.
As the further setting of the utility model, described contact chip one end has been bent to form to be inserted for shuttle shape lower spring end
The first limiting slot, the contact chip other end extends to above the first connecting terminal and is provided with moving contact, the lower end of the lamp holder
Middle face is provided with the second limiting slot for the inserting of shuttle shape spring upper end, and the shuttle shape spring is plugged on the first limiting slot and second
Between limiting slot, the inner wall of first limiting slot is provided with the first pillar, and is provided on the inner wall of second limiting slot
Two pillars, the both ends of the shuttle shape spring be respectively sleeved on the first pillar and the second pillar on.
Using the above scheme, shuttle shape spring is inserted between the first limiting slot and the second limiting slot, when shuttle shape spring is with pressing
Deformation can have the work contradicted by both ends of the cell wall of the first limiting slot and the second limiting slot to shuttle shape spring when button rotates
With so that more stable after shuttle shape spring deformation, and positioning in the installation of shuttle shape spring more convenient, shuttle shape spring can be made to exist
More stable between lamp holder and contact chip, the first pillar and the second pillar have further facilitated the installation positioning of shuttle shape spring.
As the further setting of the utility model, described lamp holder one end corresponds to elastic conducting strip position and is provided with convex block,
The light-emitting component one terminals are set out and are bent from lamp holder one end lower end and are fitted on lug surface.
Using the above scheme, the one terminals on light-emitting component are set out and are bent from lamp holder one end lower end and are fitted in
On lug surface can in button press so that the terminals being fitted on lug surface contacted with elastic conducting strip it is more steady
It is fixed.
As the further setting of the utility model, the first interpolation slit is provided on second limiting slot, the lamp holder leans on
One end of nearly convex block is provided with the second interpolation slit, and second interpolation slit makes lamp holder bottom be connected with the cavity, the lamp holder
Bottom be provided with first through hole and the second through-hole, the one terminals of the light-emitting component pass through after first through hole along bottom wall to
Second interpolation slit extends and forms reversed fastening after being inserted into cavity, another terminals of the light-emitting component sequentially pass through second
It is electrically connected after through-hole and the first interpolation slit with shuttle shape spring.
Using the above scheme, hook after corresponding through-hole and interpolation slit can be each passed through using two terminals of light-emitting component
It hangs on lamp holder, so that light-emitting component is well fixed on lamp holder, and while installing only needs terminals along lamp holder table
Face sequentially passes through corresponding through-hole and interpolation slit, easy for installation.
As the further setting of the utility model, one end two sides of the contact chip are provided with limited block, the groove
Inner wall be provided with third limiting slot, be provided on the third limiting slot and from top to bottom enter third limiting slot convenient for limited block
And it is capable of forming the opening of limit cooperation.
Using the above scheme, contact chip passes through shape between the limited block and third limiting slot of two sides during installation
Cooperate at limit, so that contact chip is relatively fixed in groove, prevent contact chip from sliding in bottom portion of groove, while being limited in third
Opening is set on slot, is from top to bottom slid into third limiting slot convenient for limited block.
The utility model is further described with reference to the accompanying drawing.
Detailed description of the invention
Attached drawing 1 is the structural exploded view of the utility model specific embodiment；
Attached drawing 2 is the cross-sectional view of the utility model specific embodiment；
Attached drawing 3 is the structural schematic diagram of lamp holder in the utility model specific embodiment；
Attached drawing 4 is the structural schematic diagram of contact chip in the utility model specific embodiment；
Attached drawing 5 is the structural schematic diagram of shell in the utility model specific embodiment.
Specific embodiment
Specific embodiment of the utility model is as shown in Figs. 1-5, a kind of rocker switch of easy disassembly, including 1 He of shell
Button 2, the shell 1 are arranged fluted 11, and the button 2 is rotatably arranged at the notch of the groove 11, and the button 2 is set
It is equipped with light-emitting component 3,1 bottom of shell is provided with the first connecting terminal 12 entered in groove 11 after shell 1,
Two connecting terminals 13 and third connecting terminal 14 swing to be provided on second connecting terminal 13 and match with the first connecting terminal 12
Splice grafting touches conductive contact chip 4, and elastic conducting strip 5 is provided on the third connecting terminal 14, and the button 2 includes button cap
21 and lamp holder 22, the button cap 21 is formed with one for accommodating the cavity 23 of light-emitting component 3, the lamp holder with 22 grafting of lamp holder
Grafting is provided with shuttle shape spring 6 between 22 and contact chip 4, and 3 one terminals a of light-emitting component, which is threaded through on the outside of cavity 23, corresponds to bullet
Property 5 position of conductive sheet, another terminals b and 6 phase of shuttle shape spring of light-emitting component 3 be electrically connected, and the shuttle shape spring 6 is in both ends diameter
The big cylindrical shape of small mid diameter, the shuttle shape spring 6 can rotate deformation with button 2 and drive contact chip 4 to swing simultaneously.
In the present embodiment, described 4 one end of contact chip is bent to form the first limiting slot for the inserting of 6 lower end of shuttle shape spring
41,4 other end of contact chip extends to 12 top of the first connecting terminal and is provided with moving contact 42, in the lower end surface of the lamp holder 22
Portion is provided with the second limiting slot 221 for the inserting of 6 upper end of shuttle shape spring, the shuttle shape spring 6 be plugged on the first limiting slot 41 with
Between second limiting slot 221, the inner wall of first limiting slot 41 is provided with the first pillar 411, second limiting slot 221
The second pillar 2211 is provided on inner wall, the both ends of the shuttle shape spring 6 are respectively sleeved on the first pillar 411 and the second pillar
On 2211.
In the present embodiment, described 22 one end of lamp holder corresponds to 5 position of elastic conducting strip and is provided with convex block 222, described to shine
3 one terminals a of element is set out and is bent from 22 one end lower end of lamp holder and is fitted on 222 surface of convex block.
In the present embodiment, it is provided with the first interpolation slit 2212 on second limiting slot 221, the lamp holder 22 is close to convex block
222 one end is provided with the second interpolation slit 223, and second interpolation slit 223 makes 22 bottom of lamp holder be connected with the cavity 23, institute
The bottom for stating lamp holder 22 is provided with first through hole 224 and the second through-hole 225, and the one terminals a of the light-emitting component 3 passes through the
Extend to the second interpolation slit 223 and be inserted into after cavity 23 along bottom wall after one through-hole 224 and forms reversed fastening, the light-emitting component 3
Another terminals b sequentially pass through the second through-hole 225 and the first interpolation slit 2212 after be electrically connected with shuttle shape spring 6.
In the present embodiment, one end two sides of the contact chip 4 are provided with limited block 43, the inner wall setting of the groove 11
There is third limiting slot 111, is provided on the third limiting slot 111 and from top to bottom enters third limiting slot convenient for limited block 43
111 and be capable of forming limit cooperation opening 1111.
The utility model is not limited to above-mentioned specific embodiment, and persons skilled in the art are according to the utility model public affairs
The content opened can be implemented the utility model or all using the utility model using other a variety of specific embodiments
Design structure and thinking, do simple change or change, both fall within the protection scope of the utility model.
Claims (5)
1. a kind of rocker switch of easy disassembly, including shell and button, the shell setting is fluted, and the button rotation is set
It sets at the notch of the groove, the button is provided with light-emitting component, and the housing bottom is provided with to be entered after shell
The first connecting terminal, the second connecting terminal and third connecting terminal in groove swing setting on second connecting terminal
Have and contact conductive contact chip with the cooperation of the first connecting terminal, is provided with elastic conducting strip on the third connecting terminal, it is special
Sign is: the button includes button cap and lamp holder, and the button cap and lamp holder grafting are formed with one for accommodating light-emitting component
Cavity, grafting is provided with shuttle shape spring between the lamp holder and contact chip, and light-emitting component one terminals are threaded through outside cavity
Side corresponds to elastic conducting strip position, and another terminals and the shuttle shape spring of light-emitting component are mutually electrically connected, and the shuttle shape spring is in both ends
The big cylindrical shape of the small mid diameter of diameter, the shuttle shape spring can rotate deformation with button and drive contact chip to swing simultaneously.
2. the rocker switch of easy disassembly according to claim 1, it is characterised in that: described contact chip one end is bent to form
There is the first limiting slot for the inserting of shuttle shape lower spring end, the contact chip other end is extended to above the first connecting terminal and is provided with dynamic
The lower end surface middle part of contact, the lamp holder is provided with the second limiting slot for the inserting of shuttle shape spring upper end, and the shuttle shape spring is inserted
It connects between the first limiting slot and the second limiting slot, the inner wall of first limiting slot is provided with the first pillar, second limit
The second pillar is provided on the inner wall of position slot, the both ends of the shuttle shape spring are respectively sleeved on the first pillar and the second pillar
On.
3. the rocker switch of easy disassembly according to claim 2, it is characterised in that: described lamp holder one end corresponds to elastic conducting
Electric piece position is provided with convex block, the light-emitting component one terminals be set out from lamp holder one end lower end and be bent be fitted in it is convex
On block surface.
4. the rocker switch of easy disassembly according to claim 3, it is characterised in that: be provided on second limiting slot
First interpolation slit, the lamp holder are provided with the second interpolation slit close to one end of convex block, second interpolation slit make lamp holder bottom with it is described
Cavity is connected, and the bottom of the lamp holder is provided with first through hole and the second through-hole, and the one terminals of the light-emitting component are worn
Cross extend along bottom wall to the second interpolation slit after first through hole and be inserted into formed after cavity it is reversed fasten, the light-emitting component it is another
A terminals are electrically connected after sequentially passing through the second through-hole and the first interpolation slit with shuttle shape spring.
5. the rocker switch of easy disassembly according to claim 1 or 2 or 3 or 4, it is characterised in that: the contact chip
One end two sides are provided with limited block, and the inner wall of the groove is provided with third limiting slot, is provided with just on the third limiting slot
From top to bottom enter third limiting slot in limited block and is capable of forming the opening of limit cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821957585.6U CN209045420U (en) | 2018-11-26 | 2018-11-26 | The rocker switch of easy disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821957585.6U CN209045420U (en) | 2018-11-26 | 2018-11-26 | The rocker switch of easy disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209045420U true CN209045420U (en) | 2019-06-28 |
Family
ID=67043491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821957585.6U Active CN209045420U (en) | 2018-11-26 | 2018-11-26 | The rocker switch of easy disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209045420U (en) |
-
2018
- 2018-11-26 CN CN201821957585.6U patent/CN209045420U/en active Active
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