Power switch convenient to replace

Abstract

The utility model relates to the technical field of power switches, and particularly discloses a power switch convenient to replace, which comprises an electric box, a power switch is slidably connected to the outer surfaces of a guide rail main body and a lower guide rail, and the power switch connected to the outer surfaces of the guide rail main body and the lower guide rail is loosened by sliding the lower guide rail upwards. When the power switch needs to be replaced, the power switch can directly slide out upwards to be replaced, the lower guide rail is reset through the tension spring connected to the surface of the connecting column after replacement is completed, and it is not needed that the power switch needs to be disassembled when the power switch needs to be replaced due to the fact that the power switch is sequentially installed; the end, close to the guide rail body, of the button is fixedly connected with a reset spring, a wiring groove is formed in the power switch and communicated with the rectangular groove, a metal pressing piece is sleeved with the wiring groove, when replacement is needed, the button is pressed, the metal pressing piece is extruded by the button, deformation is generated, a gap is formed, and the power line can be directly taken out.

Description

Technical Field

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

[0002] The power switch refers to a push button switch that controls the on and off of the circuit, which is a common isolating switch or circuit breaker.

[0003] For example, a Chinese patent discloses: a circuit breaker and a circuit breaker installation cabinet, patent number: CN214313072U. By using the circuit breaker body as a heat source, there is no need to set up an additional constant temperature heater to heat the volatilization module. It has the characteristics of energy saving, environmental protection, safety and reliability. In addition, the heat absorbed by the liquid during volatilization can also reduce the temperature rise of the circuit breaker body.

[0004] However, during the implementation of the above technical solution, it was found that there are at least the following technical problems: in daily use, the power switches are usually installed in sequence on the guide rail. When one of them needs to be replaced, multiple switches need to be disassembled to replace the target switch. The process is relatively cumbersome and not conducive to efficient and convenient replacement. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a conveniently replaceable power switch, which solves the technical problem that in daily use, power switches are usually installed in sequence on a guide rail. When one of them needs to be replaced, multiple switches need to be disassembled before the target switch can be replaced, which is a cumbersome process and is not conducive to efficient and convenient replacement.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A conveniently replaceable power switch, comprising an electric box, a panel rotatably connected inside the electric box, a Velcro fixedly connected to the upper end of the panel, a guide rail body fixedly connected to the inner surface of the electric box, a slide groove provided inside the guide rail body, a lower guide rail slidably connected inside the slide groove, and a connecting column fixedly connected to one end of the inner surface of the electric box close to the slide groove;

[0010] Wherein, a spring mechanism is sleeved on the outer surface of the connecting column;

[0011] The spring mechanism comprises a tension spring, and the tension spring is sleeved on the outer surface of the connecting column.

[0012] Preferably: one end of the tension spring away from the connecting column is sleeved inside the slide groove;

[0013] Wherein, an isolation cover is clamped on the inner surface of the electrical box.

[0014] Preferably: the isolation cover is clamped on the outer surface of the tension spring;

[0015] Wherein, the guide rail body and the outer surface of the lower guide rail are both slidably connected with a power switch.

[0016] Preferably: a rectangular groove is provided inside the power switch;

[0017] Wherein, a button is rotatably connected inside the rectangular groove.

[0018] Preferably: one end of the button close to the guide rail body is fixedly connected with a return spring;

[0019] Wherein, a wiring slot is provided inside the power switch.

[0020] Preferably: the wiring slot is connected to the rectangular slot;

[0021] Wherein, a metal pressing sheet is sleeved inside the wiring slot.

[0022] (III) Beneficial effects

[0023] 1. When replacement is required, by pressing the button, the button squeezes the metal pressing sheet to deform and form a gap, the power cord can be directly taken out, and by sliding the lower guide rail upwards, the power switch connected to the guide rail body and the outer surface of the lower guide rail is loosened, and the power switch can be directly slid out upwards for replacement. There is no need to disassemble multiple power switches when they need to be replaced because they are installed in sequence.

[0024] 2. In daily use, the electrical box can be protected and isolated by rotating the panel, and decorations can be attached through the Velcro connected to the panel to improve the appearance of the electrical box. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0026] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0027] Figure 2 This is a diagram of the Velcro connection structure of the utility model;

[0028] Figure 3 This is a diagram of the tension spring connection structure of the utility model;

[0029] Figure 4 This is a metal pressing sheet connection structure diagram of the utility model.

[0030] Legend: 11. Electric box; 12. Panel; 13. Velcro; 14. Guide rail body; 15. Slide groove; 16. Lower guide rail; 17. Connecting column; 18. Tension spring; 19. Isolation cover; 21. Power switch; 22. Rectangular groove; 23. Push button; 24. Reset spring; 25. Wiring groove; 26. Metal pressing plate. DETAILED DESCRIPTION

[0031] The embodiment of the present application provides a conveniently replaceable power switch, which effectively solves the problem that in daily use, power switches are usually installed in sequence on a guide rail. When one of them needs to be replaced, multiple switches need to be disassembled to replace the target switch. The process is relatively cumbersome and not conducive to efficient and convenient replacement. When replacement is required, the button is pressed to squeeze the metal pressing sheet to deform and form a gap, so that the power cord can be directly taken out, and the lower guide rail is slid upward to loosen the power switch connected to the guide rail body and the outer surface of the lower guide rail, so that the power switch can be directly slid upward for replacement, and there is no need to disassemble multiple power switches when they need to be replaced because they are installed in sequence. Example

[0032] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in the embodiment of the present application effectively solves the technical problem that in daily use, power switches are usually installed in sequence on the guide rail. When one of them needs to be replaced, multiple switches need to be disassembled to replace the target switch, and the process is cumbersome and not conducive to efficient and convenient replacement. The overall idea is as follows: it includes an electrical box 11, and a panel 12 is rotatably connected to the inside of the electrical box 11. The upper end of the panel 12 is fixedly connected to a Velcro 13, and the inner surface of the electrical box 11 is fixedly connected to a guide rail body 14. A slide groove 15 is provided inside the guide rail body 14. In daily use, the panel 12 is rotated to protect and isolate the electrical box 11, and decorations can be attached through the Velcro 13 connected to the panel 12 to enhance the aesthetics of the electrical box 11.

[0033] The interior of the slide groove 15 is slidably connected to the lower guide rail 16, and one end of the inner surface of the electrical box 11 close to the slide groove 15 is fixedly connected to a connecting column 17, and the outer surface of the connecting column 17 is sleeved with a spring mechanism, which includes a tension spring 18, and the tension spring 18 is sleeved on the outer surface of the connecting column 17, and the end of the tension spring 18 away from the connecting column 17 is sleeved inside the slide groove 15, and the inner surface of the electrical box 11 is clamped with an isolation cover 19, and the isolation cover 19 is clamped on the outer surface of the tension spring 18. The outer surfaces of the guide rail body 14 and the lower guide rail 16 are both slidably connected with a power switch 21. By sliding the lower guide rail 16 upward, the power switch 21 connected to the outer surface of the guide rail body 14 and the lower guide rail 16 is loosened, and the power switch 21 can be directly slid out upward for replacement. After the replacement is completed, the lower guide rail 16 is reset by the tension spring 18 connected to the surface of the connecting column 17, and there is no need to disassemble multiple power switches 21 when they need to be replaced because they are installed in sequence.

[0034] A rectangular groove 22 is provided inside the power switch 21, and a button 23 is rotatably connected inside the rectangular groove 22. A reset spring 24 is fixedly connected to one end of the button 23 close to the guide rail body 14. A wiring groove 25 is provided inside the power switch 21, and the wiring groove 25 is connected to the rectangular groove 22. A metal pressing sheet 26 is sleeved inside the wiring groove 25. When replacement is required, the button 23 is pressed, and the button 23 squeezes the metal pressing sheet 26 to deform and form a gap, so that the power cord can be directly taken out. After taking out, the reset spring 24 drives the button 23 to reset, so that the metal pressing sheet 26 returns to its original state.

[0035] In view of the problems existing in the prior art, the utility model provides a conveniently replaceable power switch. When replacement is needed, the button 23 is pressed, and the button 23 squeezes the metal pressing sheet 26 to deform and form a gap, so that the power cord can be directly taken out. By sliding the lower guide rail 16 upward, the power switch 21 connected to the guide rail body 14 and the outer surface of the lower guide rail 16 is loosened, and the power switch 21 can be directly slid out upward for replacement, without the need to disassemble multiple power switches 21 when they need to be replaced because they are installed in sequence.

[0036] Working principle:

[0037] The first step is to protect and isolate the electrical box 11 by rotating the panel 12 during daily use. Decorations can be attached through the Velcro 13 connected to the panel 12 to improve the aesthetics of the electrical box 11. When replacement is needed, the button 23 is pressed. The button 23 squeezes the metal pressing sheet 26 to deform and form a gap, so that the power cord can be directly taken out. After taking it out, the reset spring 24 drives the button 23 to reset, so that the metal pressing sheet 26 returns to its original state.

[0038] In the second step, the power switch 21 connected to the outer surface of the guide rail body 14 and the lower guide rail 16 is loosened by sliding the lower guide rail 16 upward. The power switch 21 can be directly slid upward for replacement. After the replacement is completed, the lower guide rail 16 is reset by the tension spring 18 connected to the surface of the connecting column 17. There is no need to disassemble multiple power switches 21 when they need to be replaced because they are installed in sequence.

[0039] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A conveniently replaceable power switch, comprising an electric box (11), wherein a panel (12) is rotatably connected inside the electric box (11), and a Velcro (13) is fixedly connected to the upper end of the panel (12), characterized in that: The inner surface of the electrical box (11) is fixedly connected to a guide rail body (14), a slide groove (15) is provided inside the guide rail body (14), the slide groove (15) is slidably connected to a lower guide rail (16), and one end of the inner surface of the electrical box (11) close to the slide groove (15) is fixedly connected to a connecting column (17); Wherein, the outer surface of the connecting column (17) is sleeved with a spring mechanism; The spring mechanism comprises a tension spring (18), and the tension spring (18) is sleeved on the outer surface of the connecting column (17).

2. A conveniently replaceable power switch as claimed in claim 1, characterized in that: One end of the tension spring (18) away from the connecting column (17) is sleeved inside the sliding groove (15); Wherein, an isolation cover (19) is clamped on the inner surface of the electrical box (11).

3. A conveniently replaceable power switch as claimed in claim 2, characterized in that: The isolation cover (19) is clamped on the outer surface of the tension spring (18); Wherein, the outer surfaces of the guide rail body (14) and the lower guide rail (16) are both slidably connected with a power switch (21).

4. A conveniently replaceable power switch as claimed in claim 3, characterized in that: A rectangular groove (22) is provided inside the power switch (21); Wherein, a button (23) is rotatably connected inside the rectangular groove (22).

5. A conveniently replaceable power switch as claimed in claim 4, characterized in that: One end of the button (23) close to the guide rail body (14) is fixedly connected to a return spring (24); Wherein, a wiring slot (25) is provided inside the power switch (21).

6. A conveniently replaceable power switch as claimed in claim 5, characterized in that: The wiring slot (25) is connected to the rectangular slot (22); Wherein, a metal pressing sheet (26) is sleeved inside the wiring slot (25).

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