Detachable wall switch

Abstract

The utility model relates to the technical field of wall switches, in particular to a detachable wall switch which comprises a wall switch body, a switch is movably arranged on the wall switch body, locking assemblies are symmetrically arranged on the back of the wall switch body, and a junction box is arranged on the opposite sides of the locking assemblies. One side, close to the wall switch, of the junction box is provided with a lock head, the locking assembly is installed on the wall switch, when the wall switch and the junction box are fixed, the wall switch is manually aligned with the junction box and then pushed, at the moment, the locking piece is in contact with the lock head, and under the action of pushing force, the wall switch is locked. When the wall switch and the junction box are assembled or disassembled, the symmetrically arranged locking sheets are opened under the action of the spring until the locking sheets are completely embedded with the lock head, the spring resets after the thrust is lost, and the locking sheets lock the lock head, otherwise, the wall switch and the junction box can be assembled or disassembled without tools, and the wall switch and the junction box can be assembled or disassembled conveniently and quickly.

Description

Technical Field

[0001] The utility model relates to the technical field of wall switches, in particular to a detachable wall switch. Background Art

[0002] A wall switch is an electrical switch installed on a wall to connect and disconnect circuits and control lighting. Electrical products in a narrow sense usually refer only to switches and sockets in building electrical systems. Wall switches are commonly known as lighting control switches.

[0003] Existing wall switches are usually installed on the wall by screws. According to the installation grooves pre-cut on the wall, the junction box is fixedly installed in the installation grooves, and then fixed to the wall switch by screws. When installing or removing, the operator needs to use a screwdriver to rotate multiple screws to achieve installation or removal. The process is cumbersome and time-consuming. By improving the existing devices in view of the above problems, we have proposed a detachable wall switch. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a detachable wall switch.

[0005] The technical solution of the utility model is:

[0006] A detachable wall switch comprises a wall switch, wherein a button is movably arranged on the wall switch, a locking assembly is symmetrically arranged on the back of the wall switch, a junction box is arranged on the side opposite to the locking assembly, and a lock is arranged on the side of the junction box close to the wall switch.

[0007] As a preferred technical solution of the utility model: the locking assembly includes a first fixed plate, a through hole is opened in the middle of the first fixed plate, a connecting rod is penetrated through the first fixed plate, a locking plate is inserted on the connecting rod, a mounting plate is fixedly arranged on the outer side of the locking plate, and a spring is arranged on the mounting plate.

[0008] As a preferred technical solution of the utility model: connecting plates are fixedly arranged on both sides of the first fixing plate, the connecting rod is located above the through hole and fixedly connected to the connecting plates, a mounting hole is opened at the bottom of the locking plate, the connecting rod passes through the mounting hole and is rotatably connected to the mounting hole.

[0009] As a preferred technical solution of the utility model: a fixing column is fixedly arranged at the end of the first fixing plate, and the spring is fixedly arranged between the fixing column and the mounting plate.

[0010] As a preferred technical solution of the utility model: a second fixing plate is fixedly provided at one end of the lock head, and the lock head is in the shape of a cylinder.

[0011] As a preferred technical solution of the utility model: a group of locking plates are provided, each of which is semicircular and can be tightly fitted with the lock head.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model installs a locking assembly on the wall switch. When fixing the wall switch and the lock junction box, the wall switch is aligned with the junction box by manpower and then pushed forward. At this time, the locking piece will contact the lock head. Under the action of the thrust, the symmetrically arranged locking pieces will expand to both sides and squeeze the spring 26 until it is completely engaged with the lock head. After the thrust is lost, the spring returns to its original position, pushing the locking piece to hold the lock head and lock it. When disassembling, it is only necessary to pull the wall switch box body outward by manpower, and the locking piece will be opened again and separated from the lock head to achieve disassembly. In this way, no tools are required when installing or disassembling the wall switch and the junction box, which is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the locking assembly and the lock head of the utility model;

[0016] Figure 3 This is a schematic diagram of the junction box structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the wall switch structure of the utility model.

[0018] In the figure:

[0019] 1. Wall switch; 11. Button;

[0020] 2. Locking assembly; 21. First fixing plate; 22. Through hole; 23. Connecting rod; 24. Locking piece; 25. Mounting plate; 26. Spring; 27. Connecting plate; 28. Mounting hole; 29. ​​Fixing column;

[0021] 3. Junction box;

[0022] 4. Lock; 41. Second fixing plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model describes the above technical solution in detail through the following embodiments:

[0025] The detachable wall switch comprises a wall switch 1, on which a button 11 is movably arranged, a locking assembly 2 is symmetrically arranged on the back of the wall switch 1, a junction box 3 is arranged on the side opposite to the locking assembly 2, and a lock head 4 is arranged on the side of the junction box 3 close to the wall switch 1. The locking assembly 2 is installed on the wall switch 1, and the lock head 4 is arranged on the junction box 3. When the wall switch 1 and the lock junction box 3 are fixed, the wall switch 1 is aligned with the junction box 3 by manpower and then pushed forward. At this time, the locking piece 24 will contact the lock head 4. Under the action of the thrust, the symmetrically arranged locking piece 24 is opened under the action of the spring 26 until it is completely engaged with the lock head 4. After the thrust is lost, the spring 26 is reset, and the locking piece 24 locks the lock head 4. When disassembling, it is only necessary to pull the wall switch 1 box body outward by manpower, and the locking piece 24 is opened again and separated from the lock head 4 to realize disassembly. In this way, no tools are required when installing or disassembling the wall switch 1 and the junction box 3, which is convenient and quick.

[0026] Furthermore, the locking assembly 2 includes a first fixing plate 21, a through hole 22 is opened in the middle of the first fixing plate 21, a connecting rod 23 is penetrated on the first fixing plate 21, a locking piece 24 is inserted on the connecting rod 23, a mounting plate 25 is fixedly provided on the outer side of the locking piece 24, and a spring 26 is provided on the mounting plate 25. By arranging the locking assembly 2 and the lock head 4 on the junction box 3 to cooperate with each other, the wall switch 1 and the junction box 3 can be quickly installed and disassembled, which is convenient and quick.

[0027] Furthermore, connecting plates 27 are fixedly provided on both sides of the first fixed plate 21, the connecting rod 23 is located above the through hole 22 and fixedly connected to the connecting plate 27, a mounting hole 28 is provided at the bottom of the locking plate 24, the connecting rod 23 passes through the mounting hole 28 and is rotatably connected to the mounting hole 28, by setting the connecting rod 23 and the mounting hole 28, the connecting rod 23 passes through the mounting hole 28, the locking plate 24 can be rotatably installed on the connecting rod 23, and a through hole 22 is provided on the first fixed plate 21, so that the bottom of the locking plate 24 will not interfere with it when it rotates because the through hole 22 is reserved.

[0028] Furthermore, a fixing column 29 is fixedly provided at the end of the first fixing plate 21 , and a spring 26 is fixedly provided between the fixing column 29 and the mounting plate 25 . The fixing column 29 and the mounting plate 25 can fix both ends of the spring 26 .

[0029] Furthermore, a second fixing plate 41 is fixedly provided at one end of the lock head 4. The lock head 4 is in the shape of a cylinder. The locking piece 24 is semicircular and is matched with the lock head 4. By setting the lock head 4 as a cylinder, it can be better fitted with the locking piece 24 to achieve locking of the two.

[0030] It should be noted that the first fixing plate 21 and the second fixing plate 41 are fixedly mounted on both sides of the wall switch 1 and the junction box 3 respectively by screws.

[0031] Furthermore, a group of locking plates 24 are provided, the locking plates 24 are semicircular and can be tightly fitted with the lock head 4, and the symmetrically arranged locking plates 24 can be opened under the action of the spring 26 until they are fully fitted with the lock head 4, so that the locking plates 24 can lock the lock head 4.

[0032] Working principle:

[0033] When the detachable wall switch 1 of the present invention is in use, the wall switch 1 is first aligned with the junction box 3 by manpower and then pushed in the direction close to the junction box 3. At this time, the locking piece 24 will contact the lock head 4. Under the action of the thrust, the symmetrically arranged locking pieces 24 will expand to both sides and squeeze the spring 26 until it is completely engaged with the lock head 4. After the thrust is lost, the spring 26 returns to its original position, pushing the locking piece 24 to hold the lock head 4 and lock it. When disassembly is required, it is only necessary to pull the wall switch 1 box body outward by manpower, and the locking piece 24 will open again and separate from the lock head 4, so that disassembly can be achieved, which is very convenient.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A detachable wall switch, comprising a wall switch (1), characterized in that: The wall switch (1) is movably provided with a button (11), the back of the wall switch (1) is symmetrically provided with a locking assembly (2), a junction box (3) is provided on the side opposite to the locking assembly (2), and a lock head (4) is provided on the side of the junction box (3) close to the wall switch (1).

2. The detachable wall switch according to claim 1, characterized in that: The locking assembly (2) comprises a first fixing plate (21), a through hole (22) is provided in the middle of the first fixing plate (21), a connecting rod (23) is provided through the first fixing plate (21), a locking plate (24) is inserted through the connecting rod (23), a mounting plate (25) is fixedly provided on the outer side of the locking plate (24), and a spring (26) is provided on the mounting plate (25).

3. The detachable wall switch according to claim 2, characterized in that: Connecting plates (27) are fixedly arranged on both sides of the first fixing plate (21); the connecting rod (23) is located above the through hole (22) and is fixedly connected to the connecting plate (27); a mounting hole (28) is provided at the bottom of the locking plate (24); the connecting rod (23) passes through the mounting hole (28) and is rotatably connected to the mounting hole (28).

4. The detachable wall switch according to claim 3, characterized in that: A fixing column (29) is fixedly arranged at the end of the first fixing plate (21), and the spring (26) is fixedly arranged between the fixing column (29) and the mounting plate (25).

5. The detachable wall switch according to claim 4, characterized in that: A second fixing plate (41) is fixedly provided at one end of the lock head (4), and the lock head (4) is in the shape of a cylinder.

6. The detachable wall switch according to claim 5, characterized in that: A group of locking pieces (24) are provided. The locking pieces (24) are semicircular and can be tightly fitted with the locking head (4).

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