CN216671467U - Rocker type power switch - Google Patents
Rocker type power switch Download PDFInfo
- Publication number
- CN216671467U CN216671467U CN202122450885.3U CN202122450885U CN216671467U CN 216671467 U CN216671467 U CN 216671467U CN 202122450885 U CN202122450885 U CN 202122450885U CN 216671467 U CN216671467 U CN 216671467U
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- copper sheet
- frame
- insulator
- movable
- bottom plate
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Abstract
The utility model provides a seesaw type power switch, comprising: the button, a frame, the movable copper sheet, the metal support, the bottom plate, the fixed copper sheet of U-shaped and the insulator that is used for stirring the movable copper sheet, the frame mounting is in the bottom plate top, and enclose into the installation cavity between frame and the bottom plate, fixed copper sheet and metal support are all installed on the bottom plate, the upper end of fixed copper sheet is connected with the fixed contact that is located the installation cavity, the upper end of metal support stretches into the installation cavity and forms into the overlap joint frame, the one end of movable copper sheet is provided with the movable contact with fixed contact complex, the movable copper sheet can set up on the overlap joint frame ground, but insulator pivot ground is connected with the frame, the button is installed in the top of frame and is connected with the insulator. The utility model carries out the optimized design of the switch structure and reduces the use of the spring, thereby achieving the purposes of saving resources and lowering the cost.
Description
Technical Field
The utility model relates to the field of switches, in particular to a rocker type power switch.
Background
The power switch in the prior art mostly adopts a structure of adding a spring and an insulator to push a flat movable copper sheet to realize the on-off function of the switch, so the structure is complex, the cost is high, and the automatic assembly is not convenient to realize.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rocker type power switch to solve at least one technical problem.
To solve the above problems, as an aspect of the present invention, there is provided a seesaw type power switch, including: the movable copper sheet is characterized by comprising a button, a frame, a movable copper sheet, a metal support, a base plate, a U-shaped fixed copper sheet and an insulator used for shifting the movable copper sheet, wherein the frame is arranged above the base plate, an installation cavity is enclosed between the frame and the base plate, the fixed copper sheet and the metal support are arranged on the base plate, the upper end of the fixed copper sheet is connected with a fixed contact positioned in the installation cavity, the upper end of the metal support stretches into the installation cavity and forms a lap joint frame, one end of the movable copper sheet is provided with a movable contact matched with the fixed contact, the movable copper sheet can be rotatably arranged on the lap joint frame, the insulator can be pivotally connected with the frame, and the button is arranged above the frame and connected with the insulator.
Preferably, a hemispherical cavity is formed on the frame, and a hemisphere at the upper end of the insulator is installed in the hemispherical cavity.
Preferably, a cylinder below the button is inserted into a hemisphere at the upper end of the insulator.
Due to the adoption of the technical scheme, the switch structure is optimally designed, the spring and the movable copper sheet in the prior art are integrated into the U-shaped movable copper sheet, the shape of the insulator is changed, the movable copper sheet is pushed by the insulator to realize the connection and disconnection of the switch, the use of the spring is reduced, and therefore the purposes of saving resources and reducing the cost are achieved.
Drawings
FIG. 1 schematically illustrates a perspective view of the present invention;
FIG. 2 schematically illustrates a cross-sectional view of the present invention;
figure 3 schematically shows an exploded view of the utility model.
Reference numbers in the figures: 1. a button; 2. a frame; 3. a movable copper sheet; 4. a metal bracket; 5. a base plate; 6. Fixing the copper sheet; 7. an insulator; 8. a fixed contact; 9. a movable contact is provided.
Detailed Description
The following detailed description of embodiments of the utility model, but the utility model can be practiced in many different ways, as defined and covered by the claims.
As an aspect of the present invention, there is provided a seesaw-type power switch, including: the button comprises a button 1, a frame 2, a movable copper sheet 3, a metal bracket 4, a bottom plate 5, a U-shaped fixed copper sheet 6 and an insulator 7 for poking the movable copper sheet 3, wherein the frame 2 is arranged above the bottom plate 5, and a mounting cavity is enclosed between the frame 2 and the bottom plate 5, the fixed copper sheet 6 and the metal bracket 4 are both mounted on the bottom plate 5, the upper end of the fixed copper sheet 6 is connected with a fixed contact 8 positioned in the mounting cavity, the upper end of the metal bracket 4 extends into the mounting cavity and forms a lap joint frame, one end of the movable copper sheet 3 is provided with a movable contact 9 matched with the fixed contact 8, the movable copper sheet 3 is rotatablely arranged on the lapping frame, the insulator 7 can be pivotally connected with the frame 2, and the button 1 is arranged above the frame 2 and connected with the insulator 7.
Preferably, a hemispherical cavity is formed on the frame 2, and a hemisphere at the upper end of the insulator 7 is installed in the hemispherical cavity. Preferably, the column below the button 1 is inserted into the hemisphere at the upper end of the insulator 7.
The metal support 4 and the fixed copper sheet 6 are embedded and formed on the bottom plate 5, the bottom of the movable copper sheet 4 is lapped on the metal support 7, the lapping point is used as a fulcrum of the seesaw movement of the movable copper sheet, meanwhile, the upper end elastic sheet structure of the movable copper sheet 3 is connected with the bottom end of the insulator 7, a hemisphere at the top end of the insulator 7 is arranged in a hemisphere cavity inside the frame 2, a cylinder at the bottom end of the button 1 extends into the hemisphere at the top end of the insulator 7, the button 1 is pushed to enable the insulator 7 to do reciprocating rotary movement around the hemisphere cavity inside the frame 2, the movable copper sheet 3 swings with the bottom end of the insulator 7 during reciprocating swing, the movable copper sheet 3 does seesaw movement on the metal support 4 at the moment, the tip end of the seesaw is in contact with the fixed copper sheet 6 when falling, and otherwise, the fixed copper sheet 6 is disconnected when being lifted.
Due to the adoption of the technical scheme, the switch structure is optimally designed, the spring and the movable copper sheet in the prior art are integrated into the U-shaped movable copper sheet, the shape of the insulator is changed, the movable copper sheet is pushed by the insulator to realize the connection and disconnection of the switch, the use of the spring is reduced, and therefore the purposes of saving resources and reducing the cost are achieved.
The utility model improves the product reliability, can realize automatic assembly by optimizing the design, fully and effectively utilizes the action of each part by optimizing the product structure, and can reduce the cost by 20 percent and the assembly cost by 30 percent.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A rocker-type power switch, comprising: the button comprises a button (1), a frame (2), a movable copper sheet (3), a metal support (4), a bottom plate (5), a U-shaped fixed copper sheet (6) and an insulator (7) for shifting the movable copper sheet (3), wherein the frame (2) is installed above the bottom plate (5), a mounting cavity is enclosed between the frame (2) and the bottom plate (5), the fixed copper sheet (6) and the metal support (4) are both installed on the bottom plate (5), the upper end of the fixed copper sheet (6) is connected with a fixed contact (8) located in the mounting cavity, the upper end of the metal support (4) extends into the mounting cavity to form a lap joint frame, one end of the movable copper sheet (3) is provided with a movable contact (9) matched with the fixed contact (8), and the movable copper sheet (3) is rotatably arranged on the lap joint frame, the insulator (7) can be pivotally connected with the frame (2), and the button (1) is arranged above the frame (2) and connected with the insulator (7).
2. The rocker-type power switch according to claim 1, wherein the frame (2) has a hemispherical cavity formed therein, and a hemisphere of the upper end of the insulator (7) is mounted in the hemispherical cavity.
3. A rocker-type power switch according to claim 2, characterised in that the post below the button (1) is inserted into the hemisphere at the upper end of the insulator (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122450885.3U CN216671467U (en) | 2021-10-11 | 2021-10-11 | Rocker type power switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122450885.3U CN216671467U (en) | 2021-10-11 | 2021-10-11 | Rocker type power switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216671467U true CN216671467U (en) | 2022-06-03 |
Family
ID=81766324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122450885.3U Active CN216671467U (en) | 2021-10-11 | 2021-10-11 | Rocker type power switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216671467U (en) |
-
2021
- 2021-10-11 CN CN202122450885.3U patent/CN216671467U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |