Electric appliance switch capable of being rapidly installed

Abstract

The utility model belongs to the technical field of electric appliance switches, and particularly relates to an electric appliance switch capable of being rapidly installed, which comprises an installation box and a switch main body, one side of the switch main body is fixedly connected with a wiring assembly, two sides of the wiring assembly are fixedly connected with positioning blocks, one end of each positioning block is provided with a chute, and the other end of each positioning block is provided with a sliding block. And a transmission rod is rotationally connected to the middle of each sliding groove, a transmission gear is fixedly connected to the outer wall of each transmission rod, racks are connected to the two sides of each transmission gear in a meshed mode, and an insertion block is fixedly connected to one end of each rack. The switch body is pushed to enable the positioning block to be attached to the rectangular block, the transmission rod is used for driving the transmission gear to rotate, the rack is driven to slide in the sliding groove to push out the insertion block, the insertion block is attached to one side of the rectangular block, workers can conveniently and rapidly assemble and disassemble the switch, the physical labor of the workers can be reduced, and the working efficiency is improved. And the practicability of the switch is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrical switches, and specifically relates to an electrical switch that can be quickly installed. Background Art

[0002] Electrical switches are devices used to control the on / off of electrical equipment. They can be physical or electronic. Physical switches usually connect or disconnect the circuit through mechanical operations, while electronic switches may control the flow of current through buttons, touch sensors, or other means.

[0003] Electrical switches usually consist of a switch button, contact points, springs, a housing, and terminal blocks, etc. When the user presses the switch button, the button will push the internal mechanical structure, causing the two contact points to close, and thus a closed circuit is formed and the current starts to flow; when the user releases the switch button, the spring will cause the button to return to its initial position, the contact points separate, the circuit is disconnected, and the current stops flowing.

[0004] In the current prior art, when installing traditional electrical switches, the installation box is usually embedded in the wall, and then the switch is fixed inside the box using screws. During the installation process, operation errors may occur, resulting in the screw threads slipping or breaking between the screw and the connection point, reducing the fixing effect of the switch, causing the switch to shake, affecting the normal use of the switch, and not facilitating the rapid installation of the switch by the staff, increasing the physical labor of the staff.

[0005] Therefore, an electrical switch that can be quickly installed is proposed to solve the above problems. Summary of the Utility Model

[0006] In order to make up for the deficiencies of the prior art and solve the above problems, an electrical switch that can be quickly installed is proposed.

[0007] The technical solution adopted by the present utility model to solve its technical problems is as follows: A quick-installable electrical switch described in the present utility model includes an installation box and a switch body. Through holes are provided at both ends of the installation box. Rectangular blocks are fixedly connected to the four corners inside the installation box. One inner wall of the installation box is in close contact with the outer wall of the switch body. A wiring component is fixedly connected to one side of the switch body. Positioning blocks are fixedly connected to both sides of the wiring component. One side of each positioning block is in close contact with one side of the rectangular block. A chute is provided at one end of each positioning block. A transmission rod is rotatably connected to the middle of each chute. Transmission gears are fixedly connected to the outer walls of the transmission rods. Rack gears are meshed with both sides of each transmission gear. Each rack gear is slidably connected to the inner wall of the chute through the transmission gear, and an insertion block is fixedly connected to one end of each rack gear. The outer wall of each insertion block is slidably connected to the inner wall of the chute through the rack gear, and one side of each insertion block is in close contact with one side of the rectangular block.

[0008] Preferably, a cover shell is sleeved outside the switch body. Clamping blocks are fixedly connected to the inner sides of both ends of the cover shell. A clamping groove is engaged and connected to the outside of each clamping block. The clamping groove is provided on the outside of the switch body. The cover shell is engaged and connected to the outside of the switch body through the clamping blocks and the clamping grooves.

[0009] Preferably, positioning holes are provided at both ends of the switch body. One end of each positioning hole communicates with the inner wall of the chute, and the inner wall of each positioning hole is rotatably connected to the outer wall of one end of the transmission rod.

[0010] Preferably, two limiting plates are fixedly connected to the inside of each chute, and the two limiting plates are symmetrically arranged on both sides of the transmission gear.

[0011] Preferably, a telescopic rod is fixedly connected to one side of each limiting plate, and the other end of each telescopic rod is fixedly connected to one side of the insertion block.

[0012] Preferably, a return spring is sleeved outside each telescopic rod. One end of each return spring is fixedly connected to one side of the insertion block, and the other end of each return spring is fixedly connected to one side of the limiting plate.

[0013] The beneficial effects of the present utility model:

[0014] The utility model provides an electrical switch that can be quickly installed. By aligning one side of the switch body with the installation box and pushing the switch body, the positioning block is attached to one side of the rectangular block. The rectangular block can be used to push the insertion block back into the inside of the chute. Then, the transmission rod is rotated, and the transmission gear is driven to rotate by the transmission rod. Two racks can be driven to slide on the inner wall of the chute to push the insertion block out of the chute, so that one side of the insertion block is attached to one side of the rectangular block, and the switch body is fixed inside the installation box. By adopting the above method, it is convenient for workers to quickly install and disassemble the switch, and it is convenient for workers to operate. It can reduce the physical labor of workers, improve the fixing effect of the switch, prevent the switch from shaking, and improve the practicability of the switch.

[0015] The utility model provides an electrical switch that can be quickly installed. The limiting plate can ensure the stability of the telescopic rod. When the rack drives the insertion block to move, the telescopic rod can be driven to contract or extend, preventing the insertion block from being misaligned during the movement. The elastic force of the return spring can be used to push the insertion block to move, so that the insertion block is stably attached to one side of the rectangular block, ensuring the stability of the structure. The return spring can also reduce the jamming of the insertion block during movement, improving the service life and use efficiency of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the utility model, and constitute a part of this application. The schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an improper limitation of the utility model. In the drawings:

[0017] Figure 1 is a perspective view of the utility model;

[0018] Figure 2 is a perspective view of the switch body in the utility model;

[0019] [[ID=ID=19]] Figure 3 is a perspective view of the wiring component in the utility model;

[0020] Figure 4 is an enlarged view of part A in the utility model;

[0021] Figure 5 is a cross-sectional view of the switch body in the utility model;

[0022] LEGEND DESCRIPTION:

[0023] 1. Installation box; 2. Wire passing hole; 3. Switch body; 31. Positioning hole; 4. Cover shell; 5. Clamping block; 6. Card slot; 7. Wiring component; 8. Positioning block; 9. Chute; 10. Transmission rod; 11. Transmission gear; 12. Rack; 13. Insertion block; 14. Limiting plate; 15. Telescopic rod; 16. Return spring; 17. Rectangular block. Specific embodiments

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0025] The following gives specific embodiments.

[0026] Please refer to Figure 1 - Figure 5 , the present invention provides an electrical switch that can be quickly installed, including an installation box 1 and a switch body 3. Through holes 2 are opened at both ends of the installation box 1. Rectangular blocks 17 are fixedly connected to the four corners inside the installation box 1. One inner wall of the installation box 1 is in close contact with the outer wall of the switch body 3; a wiring assembly 7 is fixedly connected to one side of the switch body 3. Positioning blocks 8 are fixedly connected to both sides of the wiring assembly 7. One side of each positioning block 8 is in close contact with one side of the rectangular block 17. A chute 9 is opened at one end of each positioning block 8. A transmission rod 10 is rotatably connected to the middle of each chute 9. A transmission gear 11 is fixedly connected to the outer wall of each transmission rod 10. A rack 12 is meshed and connected to both sides of each transmission gear 11. Each rack 12 is slidably connected to the inner wall of the chute 9 through the transmission gear 11, and one end of each rack 12 is fixedly connected to an insertion block 13. The outer wall of each insertion block 13 is slidably connected to the inner wall of the chute 9 through the rack 12, and one side of each insertion block 13 is in close contact with one side of the rectangular block 17.

[0027] During operation, the installation box 1 is installed inside the wall, and the power cord is passed through the wire passing hole 2 and placed inside the installation box 1. Then, one end of the power cord is fixed inside the wiring component 7. Align one side of the switch body 3 with the installation box 1 and push the switch body 3 so that the two positioning blocks 8 are in contact with one side of the multiple rectangular blocks 17, and the switch body 3 can be positioned and installed. The rectangular block 17 can be used to push the plug block 13 back into the inside of the chute 9 to prevent jamming during installation. When the positioning block 8 is completely in contact with the rectangular block 17, then rotate the transmission rod 10, and use the transmission rod 10 to drive the transmission gear 11 to rotate, which can further drive the two racks 12 to slide on the inner wall of the chute 9. Then, by the fixed connection between the rack 12 and the plug block 13, as the rack 12 moves, the plug block 13 can be pushed out of the chute 9 so that one side of the plug block 13 is in contact with one side of the rectangular block 17. And by the contact between the multiple plug blocks 13 and the rectangular block 17, the switch body 3 is fixed inside the installation box 1. By adopting the above method, it is convenient for the staff to quickly install and disassemble the switch, and it is convenient for the workers to operate, which can reduce the physical labor of the staff, and can also improve the fixing effect of the switch, prevent the switch from shaking, and improve the practicability of the switch.

[0028] Further, as Figure 2 and Figure 5 shown, a cover shell 4 is sleeved outside the switch body 3. The inner sides of one end of the cover shell 4 are fixedly connected with clamping blocks 5, and the outer sides of the multiple clamping blocks 5 are all clamped and connected with clamping grooves 6. The clamping grooves 6 are opened on the outside of the switch body 3. The cover shell 4 is clamped and connected with the outside of the switch body 3 through the clamping blocks 5 and the clamping grooves 6. Positioning holes 31 are opened at both ends of the switch body 3. One end of each positioning hole 31 communicates with the inner wall of the chute 9, and the inner wall of each positioning hole 31 is rotatably connected with the outer wall of one end of the transmission rod ten.

[0029] During operation, insert one end of the screwdriver into the positioning hole 31 so that one end can be inserted into the groove inside one end of the transmission rod 10, and rotate the screwdriver to drive the transmission rod 10 to rotate inside the positioning hole 31, which is convenient for the staff to operate. Place the cover shell 4 on one side of the switch body 3, and press the edge of the cover shell 4 so that the clamping block 5 is stuck outside the clamping groove 6, so that the cover shell 4 is fixed on the outside of the switch body 3. The cover shell 4 can be used to protect the outside of the switch body 3, ensure the normal use of the switch, and can cover the positioning hole 31, which can improve the aesthetics of the switch.

[0030] Further, as Figure 3 and Figure 4As shown in the figure, two limiting plates 14 are fixedly connected to the inside of each sliding groove 9, and every two limiting plates 14 are symmetrically arranged on both sides of the transmission gear 11. One side of each limiting plate 14 is fixedly connected to a telescopic rod 15, and the other end of each telescopic rod 15 is fixedly connected to one side of the plug 13. A return spring 16 is sleeved on the outside of each telescopic rod 15. One end of each return spring 16 is fixedly connected to one side of the plug 13, and the other end of each return spring 16 is fixedly connected to one side of the limiting plate 14.

[0031] During operation, the limiting plate 14 can ensure the stability of the telescopic rod 15. When the rack 12 drives the plug 13 to move, the telescopic rod 15 can be driven to contract or extend, preventing the plug 13 from being misaligned during movement. The elastic force of the return spring 16 can be used to push the plug 13 to move, so that the plug 13 stably fits against one side of the rectangular block 17, ensuring the stability of the structure. Moreover, the return spring 16 can also reduce the jamming of the plug 13 during movement, improving the service life and working efficiency of the structure.

[0032] Working principle: Install the installation box 1 inside the wall and pass the power cord through the wire passing hole 2 and place it inside the installation box 1, and then fix one end of the power cord inside the wiring component 7. Align one side of the switch body 3 with the installation box 1 and push the switch body 3, so that the two positioning blocks 8 fit against one side of the multiple rectangular blocks 17, and the switch body 3 can be positioned and installed. The rectangular block 17 can be used to push the plug 13 back into the sliding groove 9. When the positioning block 8 is completely fitted against the rectangular block 17. Insert a screwdriver through the positioning hole 31 and into one end of the transmission rod 10, and rotate the screwdriver to drive the transmission rod 10 to rotate inside the positioning hole 31. The transmission rod 10 is used to drive the transmission gear 11 to rotate, and then drive the two racks 12 to slide on the inner wall of the sliding groove 9. As the rack 12 moves, the plug 13 can be pushed out of the sliding groove 9. When the rack 12 drives the plug 13 to move, the telescopic rod 15 is driven to contract or extend, preventing the plug 13 from being misaligned during movement. The elastic force of the return spring 16 can be used to push the plug 13 to move, so that the plug 13 stably fits against one side of the rectangular block 17. And the fitting of multiple plugs 13 and rectangular blocks 17 fixes the switch body 3 inside the installation box 1. Finally, place the cover shell 4 on one side of the switch body 3, and then press the edge of the cover shell 4 to snap the locking block 5 outside the card slot 6, so that the cover shell 4 is fixed outside the switch body 3, completing the installation of the switch.

[0033] The basic principle, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. An electrical switch that can be quickly installed, comprising an installation box (1) and a switch body (3), characterized in that: Both ends of the installation box (1) are provided with wire passing holes (2). Rectangular blocks (17) are fixedly connected to the four corners inside the installation box (1). One inner wall of the installation box (1) is in close contact with the outer wall of the switch body (3). A wiring component (7) is fixedly connected to one side of the switch body (3). Positioning blocks (8) are fixedly connected to both sides of the wiring component (7). One side of each positioning block (8) is in close contact with one side of the rectangular block (17). A chute (9) is provided at one end of each positioning block (8). A transmission rod (10) is rotatably connected to the middle of each chute (9). Transmission gears (11) are fixedly connected to the outer walls of each transmission rod (10). Rack bars (12) are meshed and connected to both sides of each transmission gear (11). Each rack bar (12) is slidably connected to the inner wall of the chute (9) through the transmission gear (11). One end of each rack bar (12) is fixedly connected with an insertion block (13). The outer wall of each insertion block (13) is slidably connected to the inner wall of the chute (9) through the rack bar (12). One side of each insertion block (13) is in close contact with one side of the rectangular block (17).

2. The electrical switch capable of quick installation according to claim 1, wherein: A cover shell (4) is sleeved outside the switch body (3). Clamping blocks (5) are fixedly connected to the inner side of one end of the cover shell (4). The outer sides of the plurality of clamping blocks (5) are clamped and connected with clamping grooves (6). The clamping grooves (6) are opened on the outer side of the switch body (3). The cover shell (4) is clamped and connected with the outer side of the switch body (3) through the clamping blocks (5) and the clamping grooves (6).

3. The electrical switch capable of quick installation according to claim 1, characterized in that: Positioning holes (31) are opened at both ends of the switch body (3). One end of each positioning hole (31) communicates with the inner wall of the chute (9). The inner wall of each positioning hole (31) is rotatably connected with the outer wall of one end of the transmission rod (10).

4. The electrical switch capable of quick installation according to claim 1, wherein: Two limiting plates (14) are fixedly connected to the inside of each chute (9). The two limiting plates (14) are symmetrically arranged on both sides of the transmission gear (11).

5. The electrical switch capable of quick installation according to claim 4, characterized in that: One side of each limiting plate (14) is fixedly connected with a telescopic rod (15). The other end of each telescopic rod (15) is fixedly connected with one side of the insertion block (13).

6. The electrical switch capable of quick installation according to claim 5, wherein: A return spring (16) is sleeved outside each telescopic rod (15). One end of each return spring (16) is fixedly connected with one side of the insertion block (13). The other end of each return spring (16) is fixedly connected with one side of the limiting plate (14).

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