CN206322629U - A kind of dust-proof rocker switch easy for installation - Google Patents
A kind of dust-proof rocker switch easy for installation Download PDFInfo
- Publication number
- CN206322629U CN206322629U CN201621088172.XU CN201621088172U CN206322629U CN 206322629 U CN206322629 U CN 206322629U CN 201621088172 U CN201621088172 U CN 201621088172U CN 206322629 U CN206322629 U CN 206322629U
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- China
- Prior art keywords
- fixed seat
- cover plate
- outer cover
- lower fixed
- pcb board
- 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.)
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a kind of dust-proof rocker switch easy for installation, including：Outer cover plate, lower fixed seat, pcb board, neck is provided with below described outer cover plate both sides external, and it is provided with card ear above outer cover plate both sides external, described lower fixed seat both sides external is provided with card, and lower fixed seat corner is provided with manhole, described card is embedded in the neck of outer cover plate, described pcb board lower surface corner is provided with circular groove, circular groove is corresponding with lower fixed seat manhole position, pcb board is located inside outer cover plate, spring is provided with the middle part of described manhole, through hole two ends are provided with gland, described both ends of the spring has gland connection respectively, and spring is in compressive state, described gland is respectively embedded in the circular groove of pcb board, in lower fixed seat.The utility model has the advantages that simple in construction, dust protection, safe, long service life.
Description
Technical field
The utility model is related to rocker switch technical field, specifically a kind of dust-proof rocker switch easy for installation.
Background technology
Rocker switch is also referred to as rocker type switch, rocker switch, I/O switch, power switch, and its structure is identical with toggle switch, only
It is that button handle is changed into ship shape.Rocker type switch is commonly used for the power switch of electronic equipment, and its contact is divided into single-pole single-throw(SPST and double-pole is double
Throw etc. several, some switches also carry indicator lamp.Rocker switch is applied to water dispenser, treadmill, computer sound box, battery truck, rubbed
Motorcycle, ion television set, coffee pot, socket, massager etc., main s is related to conventional household electrical appliance.
Existing rocker switch is all made up of outer cover plate, lower fixed seat and pcb board, and wherein pcb board is all to use spiral shell
Bolt is fixed on outer cover plate, and the attachment structure of bolt is often damaged in multiple dismounting to outer cover plate, cause outer cover plate without
Method is continuing with, while bolt arrangement easily exports the electric current of switch internal, there is potential safety hazard, and outer cover plate is by card
Button is fixed on lower fixed seat, and its sealing is limited in use for existing buckle, which results in can enter in switch,
The normal of influence switch is used.
Utility model content
The technical problems to be solved in the utility model is to overcome the defect of prior art there is provided a kind of easy for installation dust-proof
Rocker switch.
In order to solve the above technical problems, the utility model provides following technical scheme：A kind of dust-proof seesaw easy for installation
Switch, including：It is provided with below outer cover plate, lower fixed seat, pcb board, described outer cover plate both sides external outside neck, and outer cover plate
Card ear is provided with above both sides, described lower fixed seat both sides external is provided with card, and lower fixed seat corner is provided with circular lead to
Hole, described card is embedded in the neck of outer cover plate, and described pcb board lower surface corner is provided with circular groove, circular groove
Corresponding with lower fixed seat manhole position, pcb board is located inside outer cover plate, and bullet is provided with the middle part of described manhole
Spring, through hole two ends are provided with gland, and described both ends of the spring has gland connection respectively, and spring is in compressive state, institute
The gland stated is respectively embedded in the circular groove of pcb board, in lower fixed seat.
Further, described lower fixed seat centre position is connected with a support, and described cradle top is connected with
Containing three arc-shaped concaves on one metal connecting sheet, described metal connecting sheet, interposition is equipped with one, and both sides symmetrically respectively have
One arc-shaped concave.
Further, multistage bar mouthful is provided with described card ear.
Further, described pcb board is one piece of integral slab.
The utility model has an advantageous effect in that compared with prior art：
1. it is simple in construction, cheap；
2. it is easy for installation, good airproof performance dust protection, safe；
3. firmly install, long service life.
The utility model has the advantages that simple in construction, dust protection, safe, long service life.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
In figure marked as：1- outer cover plates；2- lower fixed seats；3-PCB plates；4- card ears；5- cards；6- springs；7- glands；
8- supports；9- metal connecting sheets；10- manholes.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
A kind of dust-proof rocker switch easy for installation as shown in Figure 1, including：Outer cover plate 1, lower fixed seat 2, pcb board 3,
It is provided with below the described both sides external of outer cover plate 1 above neck, and the both sides external of outer cover plate 1 and is provided with card ear 4, described is lower solid
The both sides external of reservation 2 is provided with card 5, and 2 four jiaos of lower fixed seat is provided with manhole 10, and described card 5 is embedded in enclosing cover
In the neck of plate 1, the described lower surface corner of pcb board 3 is provided with circular groove, circular groove and the manhole of lower fixed seat 2 position
Put corresponding, pcb board 3 is located inside outer cover plate 1, the described middle part of manhole 10 is provided with spring 6, the two ends of manhole 10
Gland 7 is provided with, the described two ends of spring 6 have gland 7 to connect respectively, and spring 6 is in compressive state, described fixation
First 7 are respectively embedded in the circular groove of pcb board 3, in lower fixed seat 2.
The described centre position of lower fixed seat 2 is connected with a support 8, and the described top movable of support 8 is connected with a metal
Containing three arc-shaped concaves on connection sheet 9, described metal connecting sheet 9, interposition is equipped with one, and both sides symmetrically respectively have one
Three arc-shaped concaves above arc-shaped concave, metal connecting sheet 9, the depression circular arc of the upper surface of metal connecting sheet 9 is improved
Sliding effect during button, using more convenient；And the lower end arc convex surface of metal connecting sheet 9 is slidably connected with support 8, it is easy to gold
Belong to the swing of connection sheet 9, make switch operation more smooth；It is provided with multistage bar mouthful on described card ear 4, the structure of card ear 4 allows peace
Dress is more firm；Described pcb board is one piece of integral slab, and structure is compacter, and production cost is lower.
Principle and advantage of the present utility model：It is first the utility model discloses a kind of dust-proof rocker switch easy for installation
Pcb board 3 is first withstood using spring 6, pcb board 3 is fixed, the mode for replacing traditional bolt to fix does not have conductor to connect with the external world
Touch, prevent that electric current from drawing, improve security, and card 5 can be withstood neck by spring 6, improved sealing, prevented dust
Into；The structure of its secondary card ear 4, which allows, to be more firmly mounted, and the depression circular arc of the upper surface of metal connecting sheet 9 is when improving button
Sliding effect, using more facilitate；And the lower end arc convex surface of metal connecting sheet 9 is slidably connected with support 8, it is easy to metal to connect
The swing of piece 9, makes switch operation more smooth.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of dust-proof rocker switch easy for installation, including：Outer cover plate (1), lower fixed seat (2), pcb board (3), its feature exist
In：It is provided with below described outer cover plate (1) both sides external above neck, and outer cover plate (1) both sides external and is provided with card ear (4),
Described lower fixed seat (2) both sides external is provided with card (5), and lower fixed seat (2) corner is provided with manhole (10), described
Card (5) be embedded in the neck of outer cover plate (1), described pcb board (3) lower surface corner is provided with circular groove, circular recessed
Groove is corresponding with lower fixed seat (2) manhole position, and pcb board (3) is located at outer cover plate (1) inside, described manhole
(10) middle part is provided with spring (6), and manhole (10) two ends are provided with gland (7), and described spring (6) two ends have respectively
Gland (7) is connected, and spring (6) is in compressive state, and described gland (7) is respectively embedded in the circular recessed of pcb board (3)
In groove, lower fixed seat (2).
2. a kind of dust-proof rocker switch easy for installation according to claim 1, it is characterised in that：Described lower fixed seat
(2) centre position is connected with a support (8), and described support (8) top movable is connected with a metal connecting sheet (9), described
Containing three arc-shaped concaves on metal connecting sheet (9), interposition is equipped with one, and symmetrically respectively there is an arc-shaped concave both sides.
3. a kind of dust-proof rocker switch easy for installation according to claim 1, it is characterised in that：Described card ear (4)
On be provided with multistage bar mouthful.
4. a kind of dust-proof rocker switch easy for installation according to claim 1, it is characterised in that：Described pcb board (3)
For one piece of integral slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621088172.XU CN206322629U (en) | 2016-09-28 | 2016-09-28 | A kind of dust-proof rocker switch easy for installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621088172.XU CN206322629U (en) | 2016-09-28 | 2016-09-28 | A kind of dust-proof rocker switch easy for installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206322629U true CN206322629U (en) | 2017-07-11 |
Family
ID=59263847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621088172.XU Active CN206322629U (en) | 2016-09-28 | 2016-09-28 | A kind of dust-proof rocker switch easy for installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206322629U (en) |
-
2016
- 2016-09-28 CN CN201621088172.XU patent/CN206322629U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523800 B District, seven floor, A building, Changyou Arts crafts emporium, 2 Xin'an community garden, Changan Town, Dongguan, Guangdong. Patentee after: Dongguan Yujie Electronic Technology Co., Ltd. Address before: 523000 A2, Mai Yuan Road, Xin'an community, Changan Town, Dongguan, Guangdong, China, 6 Patentee before: Dongguan City Yujie Electronics Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 801, Room 2, Shanzai Road, Xin'an Garden, Chang'an Town, Dongguan City, Guangdong Province Patentee after: Dongguan Yujie Electronic Technology Co., Ltd. Address before: 523800 District B, 7th Floor, Building A, Changyou Industrial Building, 2 Shanzai Road, Xin'an Community, Chang'an Town, Dongguan City, Guangdong Province Patentee before: Dongguan Yujie Electronic Technology Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |