CN207149461U - Seesaw snap-type electric switch - Google Patents
Seesaw snap-type electric switch Download PDFInfo
- Publication number
- CN207149461U CN207149461U CN201721084830.2U CN201721084830U CN207149461U CN 207149461 U CN207149461 U CN 207149461U CN 201721084830 U CN201721084830 U CN 201721084830U CN 207149461 U CN207149461 U CN 207149461U
- Authority
- CN
- China
- Prior art keywords
- switch
- seesaw
- button
- fixed
- buckle
- 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
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Abstract
The utility model discloses a kind of seesaw snap-type electric switch, including switching back seat, conduction copper column and stationary contact are provided with switch back seat, it is additionally provided with switch middle cover, cover in the switch and be provided with support plate, vertical bar shape axis hole is provided with support plate, it is additionally provided with button, the side wall of button is fixedly arranged in the middle of axostylus axostyle, the bottom surface of button is provided with movable contact spring, it is additionally provided with switch cover plate and installing plate, buckle slot is provided with installing plate, buckle projection is provided with switch cover plate, connection cam is fixed with the outer wall covered in the switch, connection clasp is fixed with switch back seat, it is additionally provided with seesaw, seesaw, which is fixed with, in the top surface of button fixes catching groove, the buckle axostylus axostyle for fixing catching groove position with seesaw and being engaged is fixedly arranged in the middle of in the bottom surface of seesaw.Structure setting of the present utility model is reasonable, it is not easy to seesaw occurs and loosens or situation about coming off, ensure the reliability used, it dismounts also more convenient quick, and stability in use is good, strong applicability and practicality is good.
Description
Technical field
The utility model belongs to switching technique field, and in particular to a kind of seesaw snap-type electric switch.
Background technology
Switch is a kind of common electrical structure, and the switch of conventional art is made up of back box and cover, set in back box
It is equipped with that to lead be copper post and button, is provided with seesaw on the cover, button actions are made by the action of seesaw, so that switch
Break-make control is completed, although it can meet demand, the seesaw of conventional art be connected to by crown of roll to a certain extent
On cover, for a long time in use, the junction of seesaw and cover easily snaps off or come off, make so as to influence the normal of switch
With applicability is restricted.
The content of the invention
The purpose of this utility model is to provide the seesaw snap-type electrical equipment that a kind of structure setting is reasonable and stability in use is good
Switch.
The technical scheme for realizing the utility model purpose is a kind of seesaw snap-type electric switch, including switch back seat,
Conduction copper column and the stationary contact being connected with the conduction copper column are provided with the switch back seat, is additionally provided with switch middle cover,
Support plate is provided with the switch middle cover, vertical bar shape axis hole is provided with the support plate, is additionally provided with button, the button
Side wall be fixedly arranged in the middle of axostylus axostyle, the axostylus axostyle is connected in the vertical bar shape axis hole, is provided with the bottom surface of the button dynamic
Contact, and have back-moving spring between the button and the switch middle cover, it is additionally provided with switch cover plate and installing plate, the peace
Buckle slot is provided with loading board, the buckle projection being engaged with the buckle groove location is provided with the switch cover plate,
Connection cam is fixed with the outer wall of the switch middle cover, connection clasp, the switch cover are fixed with the switch back seat
Plate be fixed on by buckle projection in the buckle slot of the installing plate and the switch middle cover by connect cam be fixed on it is described
Switch on back seat, be additionally provided with seesaw, being fixed with seesaw in the top surface of the button fixes catching groove, in the bottom surface of the seesaw
Portion is fixed with the buckle axostylus axostyle for fixing catching groove position with the seesaw and being engaged, and the seesaw is fixed on by buckle axostylus axostyle card pressure
On the top surface of the button.
Two pilot holes are provided with the switch middle cover, and two pilot holes are symmetrical arranged centered on support plate,
The bottom surface of the button is fixed with two guiding projections being engaged with the guiding hole site.
The lateral surface of the switch cover plate is provided with connection jack, is additionally provided with two decoration covers, the decorative cover
The bottom surface of lid is fixed with inserting column, and two decoration covers are fixed on the surface of the switch cover plate by inserting column plug-in card and two are decorated
Cover is in the both sides of seesaw.
The utility model has positive effect：Structure setting of the present utility model is reasonable, and it is direct with button by seesaw
Connection, so as to avoid seesaw from being connected with cover, it is not easy to the situation that seesaw loosens or come off occur, to a certain extent may be used
To ensure the reliability that uses, while its dismounting is also more convenient quick, and stability in use is good, strong applicability and practicality is good.
Brief description of the drawings
In order that content of the present utility model is more likely to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail to the utility model, wherein：
Fig. 1 is structural representation of the present utility model.
Embodiment
(embodiment 1)
Fig. 1 shows a kind of embodiment of the present utility model, and wherein Fig. 1 is structural representation of the present utility model
Figure.
See Fig. 1, a kind of seesaw snap-type electric switch, including switch back seat 1, be provided with and lead in the switch back seat 1
Electrolytic copper post 2 and the stationary contact 3 being connected with the conduction copper column 2, switch middle cover 4 is additionally provided with, is set on the switch middle cover 4
Support plate 5 is equipped with, vertical bar shape axis hole 6 is provided with the support plate 5, is additionally provided with button 7, the side wall middle part of the button 7 is solid
Surely there is axostylus axostyle 8, the axostylus axostyle is connected in the vertical bar shape axis hole, so that button can lift shifting in vertical bar shape axis hole
It is dynamic, movable contact spring 9 is provided with the bottom surface of the button 7, and have back-moving spring between the button 7 and the switch middle cover 4
10, switch cover plate 11 and installing plate 12 are additionally provided with, buckle slot 13 is provided with the installing plate 12, in the switch cover plate 11
On be provided with the buckle projection 14 being engaged with the position of buckle slot 13, it is described switch middle cover 4 outer wall on the company of being fixed with
Cam 15 is connect, is fixed with connection clasp 16 on the switch back seat, the switch cover plate 11 is fixed on by buckle projection 14
In the buckle slot 13 of the installing plate 12 and the switch middle cover is fixed on the switch back seat by connecting cam, is also set up
Have seesaw 17, the top surface of the button 7 be fixed with seesaw fix catching groove 18, be fixedly arranged in the middle of in the bottom surface of the seesaw 17 with
The seesaw fixes the buckle axostylus axostyle 19 that catching groove position is engaged, and the seesaw is fixed on the button by buckle axostylus axostyle card pressure
Top surface on.The contact area of seesaw and button can be ensured using this structure, ensure that use reliability.
Two pilot holes 20 are provided with the switch middle cover 11, and two pilot holes are symmetrically set centered on support plate
Put, two guiding projections 21 being engaged with the guiding hole site are fixed with the bottom surface of the button 7.
The lateral surface of the switch cover plate is provided with connection jack 22, is additionally provided with two decoration covers 23, the dress
The bottom surface of facing lid is fixed with inserting column 24, and two decoration covers are fixed on the surface and two of the switch cover plate by inserting column plug-in card
Individual decoration cover is in the both sides of seesaw.
Structure setting of the present utility model is reasonable, and seesaw and button are directly connected to by it, so as to avoid seesaw and face
Lid is connected, it is not easy to the situation that seesaw loosens or come off occurs, can ensure the reliability used, while its to a certain extent
Dismounting is also more convenient quick, and stability in use is good, strong applicability and practicality is good.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.And these belong to the obvious changes or variations that connotation of the present utility model is extended out and still fall within this practicality
New protection domain.
Claims (3)
1. a kind of seesaw snap-type electric switch, including switch back seat, be provided with the switch back seat conduction copper column and with
The stationary contact that the conduction copper column is connected, switch middle cover is additionally provided with, support plate is provided with the switch middle cover, described
Vertical bar shape axis hole is provided with support plate, is additionally provided with button, the side wall of the button is fixedly arranged in the middle of axostylus axostyle, the axostylus axostyle clamping
In the vertical bar shape axis hole, be provided with movable contact spring in the bottom surface of the button, and the button and the switch middle cover it
Between have back-moving spring, it is characterised in that：Switch cover plate and installing plate are additionally provided with, buckle slot is provided with the installing plate,
The buckle projection being engaged with the buckle groove location is provided with the switch cover plate, it is solid on the outer wall of the switch middle cover
Surely there is connection cam, be fixed with connection clasp on the switch back seat, the switch cover plate is fixed on institute by buckle projection
State in the buckle slot of installing plate and the switch middle cover is fixed on the switch back seat by connecting cam, be additionally provided with and lift up
Plate, it is fixed with seesaw in the top surface of the button and fixes catching groove, be fixedly arranged in the middle of in the bottom surface of the seesaw and the seesaw card
Gu the buckle axostylus axostyle that catching groove position is engaged, the seesaw is fixed on the top surface of the button by buckle axostylus axostyle card pressure.
2. seesaw snap-type electric switch according to claim 1, it is characterised in that：It is provided with the switch middle cover
Two pilot holes, and two pilot holes are symmetrical arranged centered on support plate, be fixed with the bottom surface of the button two with it is described
It is oriented to the guiding projection that hole site is engaged.
3. seesaw snap-type electric switch according to claim 2, it is characterised in that：In the lateral surface of the switch cover plate
Connection jack is provided with, is additionally provided with two decoration covers, the bottom surface of the decoration cover is fixed with inserting column, two decoration covers
The surface of the switch cover plate is fixed on by inserting column plug-in card and two decoration covers are in the both sides of seesaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721084830.2U CN207149461U (en) | 2017-08-28 | 2017-08-28 | Seesaw snap-type electric switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721084830.2U CN207149461U (en) | 2017-08-28 | 2017-08-28 | Seesaw snap-type electric switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207149461U true CN207149461U (en) | 2018-03-27 |
Family
ID=61670293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721084830.2U Expired - Fee Related CN207149461U (en) | 2017-08-28 | 2017-08-28 | Seesaw snap-type electric switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207149461U (en) |
-
2017
- 2017-08-28 CN CN201721084830.2U patent/CN207149461U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20200828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |