Power-on and power-off switch structure

Abstract

The utility model relates to the technical field of circuit breaker switches, and discloses a power-on and power-off switch structure which comprises a connecting seat, a protective frame is fixedly installed on the front side of the connecting seat, a circuit breaker switch is installed on the front side of the connecting seat, and the circuit breaker switch is located in an inner cavity of the protective frame. The top and the bottom of the circuit breaker switch are both provided with wire bunching assemblies, the front side of the protection frame is provided with a protection assembly, each wire bunching assembly comprises a limiting plate and a plurality of grooves, the limiting plates are fixedly installed at the positions, close to the top, of the front side of the connecting base, the grooves are formed in the tops of the limiting plates, and the two sides of an inner cavity of each groove are both provided with fixing grooves. By arranging the telescopic rod and the arc-shaped clamping plate, a wire connected with a circuit breaker switch can be limited, the wire can be arranged, subsequent maintenance of the wire is facilitated, the device can be suitable for limiting wires of different sizes through the spring movably arranged on the periphery of the telescopic rod in a sleeving mode, and the application range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit breaker switches, in particular to a power-on and power-off switch structure. Background Technique

[0002] There are various types of switches, and the circuit breaker is one of them. A circuit breaker refers to a switching device that can close, carry, and interrupt the current under normal circuit conditions and can close, carry, and interrupt the current under abnormal circuit conditions within a specified time.

[0003] When the circuit breaker switch is in use, wires are connected to both its top and bottom. When there are many wires connected, it is easy to get messy. When a wire has a problem, it is not easy for the operator to quickly replace it, increasing the work intensity of the staff. In addition, when the circuit breaker switch is in use, it lacks a protection function, and thus it is easy to occur that the circuit breaker switch is powered on or off due to the operator accidentally touching it, affecting the normal use of the equipment.

[0004] Therefore, we propose a power-on and power-off switch structure to solve the problem that when there are many wires connected, it is easy to get messy, and when a wire has a problem, it is not easy for the operator to quickly replace it as mentioned above. Content of the Utility Model

[0005] The purpose of the utility model is to provide a power-on and power-off switch structure to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A power-on and power-off switch structure, including a connection base, a protective frame is fixedly installed on the front side of the connection base, a circuit breaker switch is installed on the front side of the connection base, and the circuit breaker switch is located in the inner cavity of the protective frame. Cable bundling components are arranged at both the top and bottom of the circuit breaker switch, and a protective component is arranged on the front side of the protective frame;

[0007] The cable bundling component includes a limiting plate fixedly installed on the front side of the connection base near the top and a plurality of grooves opened at the top of the limiting plate. Fixed slots are opened on both sides of the inner cavity of the groove. A telescopic rod is fixedly installed at the middle position of the opposite side of the inner cavities of two adjacent fixed slots. The telescopic rods are arranged vertically, and arc-shaped clamping plates are fixedly installed together at the ends of two adjacent telescopic rods.

[0008] Preferably, springs are movably sleeved on the outer circumferences of the telescopic rods, and the two ends of the springs are respectively fixedly connected with the side walls of the inner cavity of the groove and the arc-shaped clamping plates.

[0009] Preferably, the protective component includes a storage rack fixedly installed on the front side of the protective frame near the top and a winding roller rotatably connected together in the inner cavity of the storage rack. A shielding curtain is wound around the outer circumference of the winding roller, and a flexible warning sign is arranged on the front side of the shielding curtain.

[0010] Preferably, a torsion spring is movably sleeved near one end of the outer periphery of the winding roller, one end of the torsion spring is fixedly connected to the outer periphery of the shielding curtain near one end, and the other end of the torsion spring is fixedly connected to the storage rack.

[0011] Preferably, a magnetic strip A is fixedly installed at the bottom of the shielding curtain, a magnet B is arranged at the bottom of the magnetic strip A, and the rear side of the magnet B is fixedly connected to the protection frame.

[0012] Preferably, the opposite sides of the magnetic strip A and the magnet B have opposite magnetic polarities.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By providing a wire bundling assembly, the telescopic rod and the arc-shaped clamping plate can limit the wires connected to the circuit breaker switch, organize the wires, facilitate subsequent maintenance of the wires, and the spring movably sleeved on the outer periphery of the telescopic rod can be used to limit wires of different sizes, improving the application range of the device.

[0015] 2. By providing a protection assembly, through the combined use of the storage rack, the winding roller, the shielding curtain and the flexible warning sign, the circuit breaker switch can be protected to prevent operators from accidentally touching the circuit breaker switch and affecting the normal use of the electrical appliance. And by providing the magnetic strip A and the magnet B, the stability of the shielding curtain covering the protection frame can be improved, and by providing the torsion spring, it is convenient to wind up the shielding curtain, thus facilitating the use by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall three-dimensional structure diagram of the present utility model;

[0017] Figure 2 is the partial exploded view from another perspective of the present utility model;

[0018] Figure 3 is the partial sectional three-dimensional structure diagram of the connection seat and the protection frame of the present utility model;

[0019] Figure 4 is the partial exploded view of the limiting plate and the arc-shaped clamping plate of the present utility model;

[0020] Figure 5 is the Figure 2 enlarged view at A of the present utility model;

[0021] Figure 6 is the Figure 4 enlarged view at B of the present utility model.

[0022] In the figure: 1. Connecting seat; 2. Protective frame; 3. Circuit breaker switch; 4. Wire bundling assembly; 41. Limiting plate; 42. Groove; 43. Fixed groove; 44. Telescopic rod; 441. Spring; 45. Arc-shaped clamping plate; 5. Protective assembly; 51. Storage rack; 52. Winding roller; 521. Torsion spring; 53. Shading curtain; 531. Magnetic strip A; 532. Magnet B; 54. Flexible warning sign. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Embodiment 1: Please refer to Figures 1-6 , a power-on and power-off switch structure, including a connecting seat 1, a protective frame 2 is fixedly installed on the front side of the connecting seat 1, a circuit breaker switch 3 is installed on the front side of the connecting seat 1, and the circuit breaker switch 3 is located in the inner cavity of the protective frame 2. Wire bundling assemblies 4 are provided at both the top and bottom of the circuit breaker switch 3, and a protective assembly 5 is provided on the front side of the protective frame 2;

[0025] The wire bundling assembly 4 includes a limiting plate 41 fixedly installed on the front side of the connecting seat 1 near the top and a plurality of grooves 42 opened on the top of the limiting plate 41. The plurality of grooves 42 are linearly arranged from left to right. Fixed grooves 43 are opened on both sides of the inner cavity of the groove 42. A telescopic rod 44 is fixedly installed at the middle position on the opposite side of the inner cavities of two adjacent fixed grooves 43. The telescopic rod 44 is arranged vertically. Arc-shaped clamping plates 45 are fixedly installed at the ends of two adjacent telescopic rods 44 together. Two adjacent arc-shaped clamping plates 45 are located directly above the wire installation hole. By providing the telescopic rod 44 and the arc-shaped clamping plate 45, the wires connected to the circuit breaker switch 3 can be limited, and the wires can be sorted out, which is convenient for subsequent maintenance of the wires.

[0026] A spring 441 is movably sleeved on the outer periphery of the telescopic rod 44, and the two ends of the spring 441 are respectively fixedly connected to the inner cavity side wall of the groove 42 and the arc-shaped clamping plate 45. By the spring 441 movably sleeved on the outer periphery of the telescopic rod 44, wires of different sizes can be limited, and the application range of the device can be improved.

[0027] Embodiment 2: This embodiment is an improvement made on the basis of Embodiment 1. Specifically, please refer to Figure 2 and Figure 5, the protection component 5 includes a storage rack 51 fixedly installed near the top of the front side of the protection frame 2, and a winding roller 52 rotatably connected together in the inner cavity of the storage rack 51. A shielding curtain 53 is wound around the outer periphery of the winding roller 52, and a flexible warning sign 54 is arranged on the front side of the shielding curtain 53. At the same time, the flexible warning sign 54 is set to play a warning role. By setting the cooperation of the storage rack 51, the winding roller 52, the shielding curtain 53 and the flexible warning sign 54, the circuit breaker switch 3 can be protected to prevent the operator from accidentally touching the circuit breaker switch 3 and affecting the normal use of the electrical appliance.

[0028] A torsion spring 521 is movably sleeved at one end near the outer periphery of the winding roller 52. One end of the torsion spring 521 is fixedly connected to the outer periphery of the shielding curtain 53 near one end, and the other end of the torsion spring 521 is fixedly connected to the storage rack 51. By setting the torsion spring 521, it is convenient to wind up the shielding curtain 53, thereby facilitating the use by the staff.

[0029] A magnetic strip A531 is fixedly installed at the bottom of the shielding curtain 53, and a magnet B532 is arranged at the bottom of the magnetic strip A531. The rear side of the magnet B532 is fixedly connected to the protection frame 2. The opposite sides of the magnetic strip A531 and the magnet B532 have opposite magnetic polarities. By setting the magnetic strip A531 and the magnet B532, the stability of the shielding curtain 53 covering the protection frame 2 can be improved.

[0030] Working principle: When the present utility model is in use, by setting the telescopic rod 44 and the arc-shaped clamping plate 45, the wires connected to the circuit breaker switch 3 can be limited, and the wires can be sorted out, which is convenient for subsequent maintenance of the wires. And the spring 441 movably sleeved on the outer periphery of the telescopic rod 44 can be used to limit wires of different sizes, improving the applicable range of the device. When the circuit breaker switch 3 is in use, by pulling down the magnetic strip A531 and the magnet B532 which are magnetically attracted to each other, the shielding curtain 53 can be blocked in front of the protection frame 2, which is convenient for protecting the circuit breaker switch 3 to prevent the staff from accidentally touching it and affecting the normal use of the electronic equipment. And by setting the flexible warning sign 54, the operator can be warned. By setting the torsion spring 521, it is convenient to wind up the shielding curtain 53, thereby facilitating the use by the staff.

[0031] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0032] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An on-off switch structure, comprising a connecting seat (1), characterized in that: A protective frame (2) is fixedly installed on the front side of the connecting seat (1). A circuit breaker switch (3) is installed on the front side of the connecting seat (1), and the circuit breaker switch (3) is located in the inner cavity of the protective frame (2). Cable bundling assemblies (4) are provided at both the top and bottom of the circuit breaker switch (3). A protective assembly (5) is provided on the front side of the protective frame (2). The cable bundling assembly (4) includes a limit plate (41) fixedly installed near the top on the front side of the connecting seat (1) and a plurality of grooves (42) formed in the top of the limit plate (41). Fixed slots (43) are formed on both sides of the inner cavity of the groove (42). A telescopic rod (44) is fixedly installed at the middle position on the opposite side of the inner cavities of two adjacent fixed slots (43). The telescopic rods (44) are arranged vertically. An arc-shaped clamping plate (45) is fixedly installed at the ends of two adjacent telescopic rods (44) together.

2. The structure of a power-on and power-off switch according to claim 1, characterized in that: A spring (441) is movably sleeved on the outer periphery of each telescopic rod (44), and the two ends of the spring (441) are respectively fixedly connected with the side wall of the inner cavity of the groove (42) and the arc-shaped clamping plate (45).

3. The power on / off switch structure according to claim 1, characterized in that: The protective assembly (5) includes a storage rack (51) fixedly installed near the top on the front side of the protective frame (2) and a winding roller (52) rotatably connected together in the inner cavity of the storage rack (51). A shielding curtain (53) is wound around the outer periphery of the winding roller (52), and a flexible warning sign (54) is provided on the front side of the shielding curtain (53).

4. The structure of a power-on and power-off switch according to claim 3, characterized in that: A torsion spring (521) is movably sleeved near one end on the outer periphery of the winding roller (52), and one end of the torsion spring (521) is fixedly connected with the outer periphery of the shielding curtain (53) near one end. The other end of the torsion spring (521) is fixedly connected with the storage rack (51).

5. The structure of a power-on and power-off switch according to claim 3, wherein: A magnetic strip A (531) is fixedly installed at the bottom of the shielding curtain (53), and a magnet B (532) is provided at the bottom of the magnetic strip A (531). The rear side of the magnet B (532) is fixedly connected with the protective frame (2).

6. The structure of a power-on and power-off switch according to claim 5, characterized in that: The opposite sides of the magnetic strip A (531) and the magnet B (532) have opposite magnetic polarities.

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