CN211238047U

CN211238047U - Power switch

Info

Publication number: CN211238047U
Application number: CN201922405450.XU
Authority: CN
Inventors: 周加良; 杨南方; 单伟校; 周秀伟
Original assignee: Hangzhou Hongshi Electric Co ltd
Current assignee: Hangzhou Hongshi Electric Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-11
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a power switch, which comprises a base, a relay, a switch button, a signal control PCBA board, a binding post, a power PCBA board and a supporting board; the relay is arranged on a power supply PCBA board; the signal control PCBA board is arranged on the supporting plate, and the switch button is arranged on the supporting plate; the device is characterized in that the base is also provided with an iris diaphragm; the supporting plate is provided with an elastic sheet. The utility model has the advantages that through the arrangement of the elastic sheet and the integral formation of the elastic sheet and the supporting plate, the integrity is realized, the process is saved, the production efficiency is improved, and the safety is higher; through will penetrate the lamp setting directly in the stopper department of signal control PCBA board, will penetrate light emission point orientation light-emitting hole position when penetrating the lamp installation directly, and the setting of light-emitting hole and light blocking circle on the base, can show the position when night, also enable the light blocking circle and give off and light is comparatively soft.

Description

Power switch

Technical Field

The utility model relates to a switch specifically indicates a switch.

Background

In general power switches in the market, springs are fixed on a supporting plate, and a switch button resets the switch through the springs, but the springs are not complete and not easy to install, the springs can shift and fall off, and the springs are metal and are easy to generate a conductive short circuit phenomenon; a lamp is arranged on the front of a general switch so as to display the position at night, but the light is too bright on the front, the light is strong, and the sleep of a person can be influenced when the person sleeps at night. To this end, a power switch is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above problem and providing a power switch.

In order to achieve the purpose, the utility model provides a power switch of the following technical proposal, which comprises a base, a relay, a switch button, a signal control PCBA board, a binding post, a power PCBA board and a supporting board; the relay is arranged on a power supply PCBA board; the power supply PCBA board is connected with the signal control PCBA board through a circuit; the signal control PCBA board is arranged on the supporting plate, and the switch button is arranged on the supporting plate; the device is characterized in that the base is also provided with an iris diaphragm; the supporting plate is provided with an integrally formed elastic sheet; the signal control PCBA board is also provided with a key, a wireless module and a software module.

Preferably, the power supply PCBA board is provided with a binding post fixing hole, and one end of the binding post penetrates through the binding post fixing hole and is fixedly mounted on the power supply PCBA board; the power PCBA board is installed on the base through screws.

Further preferably, be equipped with the spacing groove on the base, be equipped with the stopper with spacing groove looks adaptation on the signal control PCBA board, the signal control PCBA board passes through the stopper and the spacing groove cooperation is installed on the base, the signal control PCBA board passes through screw fixed connection with the backup pad.

Preferably, the base is further provided with a clamping block and a limiting table, the supporting plate is provided with a buckle matched with the clamping block, and the supporting plate is fixedly arranged on the base through the matching of the buckle and the clamping block; and a fixed snap ring is arranged at the bottom of the switch button.

Further preferably, the support plate is also provided with a fixing hole, and a support point is arranged in the fixing hole; the switch button is movably arranged on the supporting plate through the matching of the fixed clamping ring and the supporting point.

Further preferably, the switch button is further provided with a limit buckle matched with the limit table, and the switch button is fixedly connected with the base through the limit table and the limit buckle.

Further preferably, a straight spot lamp is arranged at a limiting block on the signal control PCBA board, and a light outlet hole is formed in a limiting groove on the base.

Further preferably, the terminal and the terminal fixing hole are arranged in a rectangular shape.

The utility model has the advantages that through the arrangement of the elastic sheet and the integral formation of the elastic sheet and the supporting plate, the integrity is realized, the process is saved, the production efficiency is improved, and the safety is higher; through will penetrate the lamp setting directly in the stopper department of signal control PCBA board, will penetrate light emission point orientation light-emitting hole position when penetrating the lamp installation directly, and the setting of light-emitting hole and light blocking circle on the base, can show the position when night, also enable the light blocking circle and give off and light is comparatively soft.

Drawings

FIG. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic diagram of a half-section structure of the present invention;

FIG. 3 is a schematic view of a half-section structure of the present invention;

FIG. 4 is a schematic view of a partial structure of the present invention;

FIG. 5 is a schematic view of the partial cross-sectional structure of the present invention;

FIG. 6 is a schematic view of the partial cross-sectional structure of the present invention;

FIG. 7 is a schematic structural view of the base of the present invention;

fig. 8 is a schematic structural diagram of a switch button in the present invention;

FIG. 9 is a schematic structural view of a support plate of the present invention;

FIG. 10 is a schematic view of the local structure of the middle signal control PCBA board of the present invention

FIG. 11 is another schematic structural view of the present invention;

fig. 12 is another schematic structural diagram of the present invention.

Illustration of the drawings: 1. a base; 2. a relay; 3. a switch button; 4. a signal control PCBA board; 5. a power supply PCBA board; 6. a support plate; 7. a limiting table; 8. a binding post; 9. a binding post fixing hole; 10. a limiting groove; 11. a limiting block; 12. a clamping block; 13. buckling; 14. an elastic sheet; 15. a fixing hole; 16. fixing the snap ring; 17. a direct-emitting lamp; 18. a light exit hole; 19. an aperture stop; 20. a support point; 21. a limit buckle; 22. and (6) pressing a key.

Detailed Description

The following description will further describe a power switch according to the present invention with reference to the accompanying drawings.

As shown in fig. 1 to 12, a power switch of the present embodiment includes a base 1, a relay 2, a switch button 3, a signal control PCBA board 4, a terminal 8, a power supply PCBA board 5, and a support board 6; the relay 2 is arranged on a power supply PCBA board 5; the power supply PCBA board 5 is connected with the signal control PCBA board 4 through a circuit; the signal control PCBA board 4 is arranged on the supporting plate 6, and the switch button 3 is arranged on the supporting plate 6; the device is characterized in that the base 1 is also provided with an aperture stop 19; the supporting plate 6 is provided with an integrally formed elastic sheet 14; the signal control PCBA board 4 is further provided with a button 22, a wireless module and a software module, the power supply PCBA board 5 is provided with a terminal fixing hole 9, and one end of the terminal 8 penetrates through the terminal fixing hole 9 and then is fixedly installed on the power supply PCBA board 5; the power supply PCBA board 5 is installed on the base 1 through screws; a limiting groove 10 is formed in the base 1, a limiting block 11 matched with the limiting groove 10 is arranged on the signal control PCBA 4, the signal control PCBA 4 is installed on the base 1 through the matching of the limiting block 11 and the limiting groove 10, and the signal control PCBA 4 is fixedly connected with the supporting plate 6 through screws; a clamping block 12 and a limiting table 7 are further arranged on the base 1, a buckle 13 matched with the clamping block 12 is arranged on the supporting plate 6, and the supporting plate 6 is fixedly arranged on the base 1 through the matching of the buckle 13 and the clamping block 12; the bottom of the switch button 3 is provided with a fixed snap ring 16; the supporting plate 6 is also provided with a fixing hole 15, and a supporting point 20 is arranged in the fixing hole 15; the switch button 3 is movably arranged on the support plate 6 through the matching of a fixed clamp ring 16 and a support point 20; the switch button 3 is also provided with a limit buckle 21 matched with the limit table 7, and the switch button 3 and the base 1 are also fixedly connected through the limit table 7 and the limit buckle 21; a straight spot lamp 17 is arranged at a limiting block 11 on the signal control PCBA board 4, and a light outlet hole 18 is arranged at a limiting groove 10 on the base 1; the post 8 and the post fixing hole 9 are arranged in a rectangular shape.

In the installation process of the utility model, firstly, the relay 2 and the binding post 8 are installed on the power supply PCBA board 5, and when the binding post 8 is installed, one end of the binding post passes through the binding post fixing hole 9 on the power supply PCBA board 5; then, fixedly mounting a power supply PCBA board 5 on the base 1 through screws; then, the signal control PCBA board 4 is installed on the base 1 through the matching of the limiting block 11 and the limiting groove 10 on the base 1, then the supporting plate 6 is fixedly installed on the base 1 through the matching of the buckle 13 and the clamping block 12 and is positioned above the signal control PCBA board 4, and the supporting plate 6 is fixedly connected with the signal control PCBA board 4 through a screw; finally, the switch button 3 is fixedly arranged on the supporting plate 6 through the matching of the fixed convex ring 16 and the supporting point 20, and is fixedly connected with the base 1 through the matching of the limiting table 7 and the limiting buckle 21, and the bottom surface of the switch button 3 is contacted with the elastic sheet 14; and finishing the installation of the power switch.

In the working process of the utility model, the mobile terminal sends out on-off signals, the signals are transmitted to the wireless module through the wireless network, the wireless module transmits the signals to the relay 2, and the relay 2 controls the switch after receiving the signals; through the hand push switch button 3, press button 22 through switch button 3, signal control PCBA board 4 receives behind the signal that button 22 pressed, with signal transmission to relay 2, through relay 2 control switch.

The beneficial effects of the utility model are that, through the arrangement of the elastic sheet 14, the hand feeling of the press switch button 3 is increased, and because the elastic sheet 14 is arranged into the structure integrated with the support plate 6, the technical problems that the structure of the spring is not complete and is not easy to install, the spring is shifted and falls off, and the spring is metal and is easy to generate conductive short circuit are solved, the structure has integrity, the process is saved, the production efficiency is improved, and the safety is higher; through arranging the direct light 17 at the limiting block 11 of the signal control PCBA board 4, the emission point of the direct light is directed to the light outlet 18 when the direct light 17 is installed, and the light outlet 18 and the light blocking ring 19 are arranged on the base 1, so that the position can be displayed at night, side light can not spread like the periphery, light irradiates on the light blocking ring 19, and the light is emitted through the light blocking ring 19 to be softer, and the problem that the installation space on the signal control PCBA board 4 is insufficient is solved; by providing the post 8 and the post fixing hole 9 in a rectangular shape, in order to prevent the post 8 from rotating at the post fixing hole 9; the limiting of the position of the PCBA board 4 is guaranteed through the arrangement of the limiting groove 10 and the limiting block 11; through the setting of fixture block 12 and buckle 13, the backup pad 6 of being convenient for is dismantled and assembled, and shift knob 3 adopts the cooperation movable mounting of fixed snap ring 16 and strong point 20 on backup pad 6 equally, and through spacing 21 and spacing 7 cooperation and base 1 fixed connection, through spacing 21 and spacing 7 setting, be in order to guarantee that there are a plurality of shift knob 3's the condition under, each shift knob 3's highly uniform.

The scope of the present invention is not limited to the above embodiments and their variations. The present invention is not limited to the above embodiments, and other modifications and substitutions may be made by those skilled in the art.

Claims

1. A power switch comprises a base (1), a relay (2), a switch button (3), a signal control PCBA board (4), a binding post (8), a power PCBA board (5) and a support plate (6); the relay (2) is arranged on a power supply PCBA board (5); the power supply PCBA board (5) is connected with the signal control PCBA board (4) through a circuit; the signal control PCBA board (4) is arranged on the supporting board (6), and the switch button (3) is arranged on the supporting board (6); the device is characterized in that the base (1) is also provided with an aperture stop (19); the supporting plate (6) is provided with an integrally formed elastic sheet (14); the signal control PCBA board (4) is also provided with a key (22), a wireless module and a software module.

2. A power switch as claimed in claim 1, wherein: a binding post fixing hole (9) is formed in the power source PCBA board (5), and one end of the binding post (8) penetrates through the binding post fixing hole (9) and then is fixedly installed on the power source PCBA board (5); the power supply PCBA board (5) is installed on the base (1) through screws.

3. A power switch as claimed in claim 1, wherein: be equipped with spacing groove (10) on base (1), be equipped with stopper (11) with spacing groove (10) looks adaptation on signal control PCBA board (4), signal control PCBA board (4) are installed on base (1) through the cooperation of stopper (11) and spacing groove (10), signal control PCBA board (4) pass through screw fixed connection with backup pad (6).

4. A power switch as claimed in claim 1, wherein: the base (1) is further provided with a clamping block (12) and a limiting table (7), the supporting plate (6) is provided with a buckle (13) matched with the clamping block (12), and the supporting plate (6) is fixedly installed on the base (1) through the matching of the buckle (13) and the clamping block (12); and a fixed snap ring (16) is arranged at the bottom of the switch button (3).

5. A power switch as claimed in claim 4, wherein: the supporting plate (6) is also provided with a fixing hole (15), and a supporting point (20) is arranged in the fixing hole (15); the switch button (3) is movably arranged on the support plate (6) through the matching of the fixed clamping ring (16) and the support point (20).

6. A power switch as claimed in claim 4, wherein: the switch button (3) is further provided with a limit buckle (21) matched with the limit platform (7), and the switch button (3) and the base (1) are further fixedly connected through the limit platform (7) and the limit buckle (21).

7. A power switch as claimed in claim 3, wherein: a direct-emitting lamp (17) is arranged at a limiting block (11) on the signal control PCBA board (4), and a light emitting hole (18) is arranged at a limiting groove (10) on the base (1).

8. A power switch as claimed in claim 2, wherein: the binding post (8) and the binding post fixing hole (9) are arranged in a rectangular shape.