Integrated power distribution cabinet intelligent switch

Abstract

The utility model discloses an integrated power distribution cabinet intelligent switch, which relates to the technical field of intelligent switches, and comprises a power distribution cabinet body and an auxiliary assembly, the power distribution cabinet body is provided with an intelligent switch body, the surface of a base plate is connected with a tooth-shaped baffle plate through a rotating shaft, the surface of a gear ring is provided with a chute, and the surface of the gear ring is provided with a groove. The auxiliary assembly is arranged on the right side of the surface of the power distribution cabinet body, a top plate is fixed to the upper portion of the surface of the support, the rear portion of the outer portion of a rotating rod is sleeved with a gear, an inserting groove is formed in the outer side of a twisting wheel, a spring is connected to the bottom of the top plate, and a pull rod penetrates through the middle of a lifting plate. According to the integrated intelligent switch of the power distribution cabinet, the spring is located between the top plate and the lifting plate, and the pull rod tends to get close to the slot in the outer side of the rubbing wheel under the elastic force effect of the spring, so that further rotation of the gear is prevented through the pull rod inserted into the inner side of the slot, and the tooth-shaped baffle keeps shielding protection on the intelligent switch body; water vapor and dust adhesion is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent switches, in particular to an integrated power distribution cabinet intelligent switch. Background Art

[0002] The distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), and metering cabinet (box). It is the final equipment of the power distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in places where the load is relatively dispersed and there are fewer circuits; the motor control center is used in places where the load is concentrated and there are more circuits. They distribute the power of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load. Among them, the intelligent switch plays an important role in the entire operation of the integrated distribution cabinet. It can use the combination and programming of the control board and electronic components to realize the intelligent switch control of the circuit.

[0003] For example, the utility model with application number CN202022987588.8 discloses a plug-in intelligent switch for a power distribution cabinet. The utility model can achieve the purpose of easy disassembly and installation, solves the problem of difficult disassembly and installation of general plug-in intelligent switches, and enables staff to quickly disassemble and install the plug-in intelligent switch, thereby improving the work efficiency of the staff and providing convenience for the staff. However, the assembly structure in which the protective cover is movably connected to the outer wall of the fixed ring is very easy to cause the protective cover to be lost after being removed due to poor storage, causing inconvenience in use and virtually increasing the cost of use.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an integrated distribution cabinet intelligent switch is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an integrated intelligent switch for a power distribution cabinet to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present utility model provides the following technical solutions: An integrated power distribution cabinet intelligent switch, comprising a power distribution cabinet body and an auxiliary component. An intelligent switch body is installed on the power distribution cabinet body, and a backing plate is arranged in front of the intelligent switch body. The surface of the backing plate is connected with a toothed baffle through a rotating shaft, and a toothed ring is arranged outside the toothed baffle. A chute is opened on the surface of the toothed ring, and a fixed slider is inserted into the chute. The auxiliary component is arranged on the right side of the surface of the power distribution cabinet body, and the auxiliary component includes a bracket, a top plate, a rotating rod, a gear, a rubbing wheel, a slot, a spring, a lifting plate and a pull rod. A top plate is fixed above the surface of the bracket, and a rotating rod is inserted into the bearing at the opening in the middle of the bracket. A gear is sleeved on the rear part of the outside of the rotating rod, and a rubbing wheel is arranged at the front end of the rotating rod. A slot is opened on the outside of the rubbing wheel. A spring is connected to the bottom of the top plate, and a lifting plate is connected to the bottom of the spring. A pull rod is inserted into the middle of the lifting plate.

[0007] Further, one side of the backing plate close to the power distribution cabinet body is of a concave structure, and the backing plate is of a hollow structure. The power distribution cabinet body and the backing plate are fixedly connected.

[0008] Further, the backing plate and the toothed ring are coaxially arranged, and the backing plate and the fixed slider are fixedly connected.

[0009] Further, there are four rotating shafts, toothed baffles, chutes and fixed sliders respectively, and the fixed sliders are annularly and equidistantly distributed along the edge of the surface of the backing plate.

[0010] Further, the toothed ring and the gear are meshed, and the rotating rod is rotatably connected to the power distribution cabinet body.

[0011] Further, the top plate is elastically connected to the lifting plate through the spring, and the structure at the bottom end of the pull rod matches the internal structure of the slot.

[0012] Further, the slots are annularly and equidistantly distributed about the center position of the rubbing wheel. The bracket is of an L-shaped structure, and the bracket and the top plate are of an integrated structure.

[0013] The present utility model provides an integrated power distribution cabinet intelligent switch, which has the following beneficial effects:

[0014] 1. By holding the rubbing wheel and applying force to make the rubbing wheel, rotating rod and gear rotate, the toothed ring is driven by the gear, and the toothed baffle is driven by the toothed ring to realize the clockwise or counterclockwise rotational movement of the toothed baffle with the rotating shaft as the axis, thereby closing or opening the hollow part of the backing plate. Since there is always a connection relationship between the toothed baffle and the backing plate during the closing or opening process, the situation of loss after being removed is avoided.

[0015] 2. In the present utility model, the spring is located between the top plate and the lifting plate. Under the elastic force of the spring, the pull rod has a tendency to move closer to the slot on the outer side of the rubbing wheel. Thus, through the pull rod inserted into the inner side of the slot, the further rotation of the gear is prevented, so that the toothed baffle keeps shielding and protecting the intelligent switch body, and the attachment of water vapor and dust is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. is a schematic diagram of the closed structure of the toothed baffle of an integrated power distribution cabinet intelligent switch of the present utility model;

[0017] Figure 2 FIG. is a schematic diagram of the unfolded structure of the toothed baffle of an integrated power distribution cabinet intelligent switch of the present utility model;

[0018] Figure 3 FIG. is a three-dimensional structural schematic diagram of the bracket and the top plate of an integrated power distribution cabinet intelligent switch of the present utility model.

[0019] In the figure: 1, power distribution cabinet body; 2, intelligent switch body; 3, backing plate; 4, rotating shaft; 5, toothed baffle; 6, gear ring; 7, sliding groove; 8, fixed slider; 9, auxiliary component; 901, bracket; 902, top plate; 903, rotating rod; 904, gear; 905, rubbing wheel; 906, slot; 907, spring; 908, lifting plate; 909, pull rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0021] As Figure 1 and Figure 2 shown, an integrated power distribution cabinet intelligent switch includes a power distribution cabinet body 1 and an auxiliary component 9. An intelligent switch body 2 is installed on the power distribution cabinet body 1, and a backing plate 3 is arranged in front of the intelligent switch body 2. The power distribution cabinet body 1 and the backing plate 3 are fixedly connected. The surface of the backing plate 3 is connected with a toothed baffle 5 through a rotating shaft 4, and a gear ring 6 is arranged outside the toothed baffle 5. A sliding groove 7 is formed on the surface of the gear ring 6, and a fixed slider 8 is inserted into the sliding groove 7. One side of the backing plate 3 close to the power distribution cabinet body 1 is of a concave structure, and the backing plate 3 is of a hollow structure. The backing plate 3 and the gear ring 6 are coaxially arranged, and the backing plate 3 and the fixed slider 8 are fixedly connected. There are four rotating shafts 4, toothed baffles 5, sliding grooves 7 and fixed sliders 8 respectively, and the fixed sliders 8 are annularly and equidistantly distributed along the edge of the surface of the backing plate 3.

[0022] The specific operation is as follows. By holding and rubbing the rubbing wheel 905 and applying force to make the rubbing wheel 905, the rotating rod 903, and the gear 904 rotate. The gear 904 drives the toothed ring 6 to drive, and the toothed ring 6 drives the toothed baffle 5 to drive, so that the toothed baffle 5 rotates clockwise or counterclockwise around the rotating shaft 4, thereby closing or opening the hollow part of the backing plate 3. Since there is always a connection relationship between the toothed baffle 5 and the backing plate 3 during the closing or opening process, the situation of loss after removal is avoided.

[0023] As Figures 1 to 3 shown, the auxiliary component 9 is arranged on the right side of the surface of the power distribution cabinet body 1, and the auxiliary component 9 includes a bracket 901, a top plate 902, a rotating rod 903, a gear 904, a rubbing wheel 905, a slot 906, a spring 907, a lifting plate 908, and a pull rod 909. The top plate 902 is fixed above the surface of the bracket 901, and the rotating rod 903 is inserted through the bearing at the middle opening of the bracket 901. The gear 904 is sleeved on the rear part of the outside of the rotating rod 903, and the rubbing wheel 905 is arranged at the front end of the rotating rod 903. A slot 906 is opened on the outside of the rubbing wheel 905. The spring 907 is connected to the bottom of the top plate 902, and the lifting plate 908 is connected to the bottom of the spring 907. The pull rod 909 is inserted through the middle of the lifting plate 908. The toothed ring 6 and the gear 904 are meshed and connected. The rotating rod 903 and the power distribution cabinet body 1 are rotationally connected. The top plate 902 is elastically connected to the lifting plate 908 through the spring 907, and the bottom structure of the pull rod 909 matches the internal structure of the slot 906. The slots 906 are annularly and equidistantly distributed about the center position of the rubbing wheel 905. The bracket 901 has an L-shaped structure, and the bracket 901 and the top plate 902 are integrally structured.

[0024] The specific operation is as follows. The spring 907 is located between the top plate 902 and the lifting plate 908. Under the elastic force of the spring 907, the pull rod 909 has a tendency to move closer to the slot 906 on the outside of the rubbing wheel 905. Thus, the further rotation of the gear 904 is prevented by the pull rod 909 inserted into the inner side of the slot 906, so that the toothed baffle 5 maintains the shielding protection of the intelligent switch body 2 and avoids the attachment of water vapor and dust.

[0025] In summary, for this integrated power distribution cabinet intelligent switch, during use, first, when working, the staff lifts the pull rod 909 to compress the spring 907 along a straight line. Then, hold the rubbing wheel 905 and apply force to make the rubbing wheel 905, the rotating rod 903, and the gear 904 rotate clockwise. The gear 904 drives the toothed ring 6 to drive, so that the toothed baffle 5 rotates counterclockwise around the rotating shaft 4, thereby opening the hollow part of the backing plate 3 to facilitate the operation of the intelligent switch body 2. Among them, the toothed ring 6 is guided by the fixed slider 8 in the chute 7 to avoid deviation during the rotation process;

[0026] When the operation is completed, hold and rub the rubbing wheel 905 again, apply force to make the rubbing wheel 905 rotate counterclockwise, and drive the toothed ring 6 by the gear 904 to drive the toothed baffle 5 to rotate clockwise around the rotating shaft 4 until the hollow part of the backing plate 3 is closed, so as to prevent water vapor from entering the installation gap between the intelligent switch body 2 and the power distribution cabinet body 1;

[0027] At this time, with the elastic support of the spring 907, the pull rod 909 moves closer to the slot 906 outside the rubbing wheel 905. When the pull rod 909 is inserted into the slot 906, the gear 904 can be locked in a proper state, so that the toothed baffle 5 keeps shielding and protecting the intelligent switch body 2, preventing the gear 904 from further rotating. Since the backing plate 3 and the intelligent switch body 2 are directly installed on the power distribution cabinet body 1 and the intelligent switch body 2 is located in the concave part of the backing plate 3, there is always a connection relationship between the toothed baffle 5 and the backing plate 3 during the closing or opening process, thus avoiding the situation of loss after being removed.

[0028] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the present invention and its practical applications, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

Claims

1. An integrated power distribution cabinet intelligent switch, comprising a power distribution cabinet body (1) and an auxiliary component (9), characterized in that: The power distribution cabinet body (1) is provided with an intelligent switch body (2), and a pad (3) is arranged in front of the intelligent switch body (2), the surface of the pad (3) is connected with a toothed baffle (5) through a rotating shaft (4), and a toothed ring (6) is arranged on the outer side of the toothed baffle (5), a sliding groove (7) is opened on the surface of the toothed ring (6), and a fixed slider (8) is inserted into the sliding groove (7), the auxiliary component (9) is arranged on the right side of the surface of the power distribution cabinet body (1), and the auxiliary component (9) includes a bracket (901), a top plate (902), a rotating rod (903), a gear (904), a rubbing wheel (905), a slot (906), a spring ( 907), a lifting plate (908) and a pull rod (909), a top plate (902) is fixed on the surface of the bracket (901), and a rotating rod (903) is inserted into the bearing at the middle opening of the bracket (901), a gear (904) is sleeved on the outer rear of the rotating rod (903), and a rubbing wheel (905) is arranged at the front end of the rotating rod (903), and a slot (906) is opened on the outer side of the rubbing wheel (905), the bottom of the top plate (902) is connected to a spring (907), and the bottom of the spring (907) is connected to the lifting plate (908), and a pull rod (909) is inserted in the middle of the lifting plate (908).

2. The integrated power distribution cabinet intelligent switch according to claim 1, characterized in that: The side of the pad (3) close to the power distribution cabinet body (1) is in a concave structure, and the pad (3) is in a hollow structure. The power distribution cabinet body (1) and the pad (3) are fixedly connected.

3. The integrated power distribution cabinet intelligent switch according to claim 1, characterized in that: The pad (3) and the gear ring (6) are coaxially arranged, and the pad (3) and the fixed slide block (8) are fixedly connected.

4. The integrated power distribution cabinet intelligent switch according to claim 1, characterized in that: The rotating shaft (4), the toothed baffle plate (5), the sliding groove (7) and the fixed sliding block (8) are each provided in four pieces, and the fixed sliding blocks (8) are distributed in an annular manner and at equal distances along the edge of the surface of the pad (3).

5. The integrated power distribution cabinet intelligent switch according to claim 1, characterized in that: The gear ring (6) and the gear (904) are meshingly connected, and the rotating rod (903) and the power distribution cabinet body (1) are rotationally connected.

6. The integrated power distribution cabinet intelligent switch according to claim 1, characterized in that: The top plate (902) is elastically connected to the lifting plate (908) via a spring (907), and the bottom end structure of the pull rod (909) matches the internal structure of the slot (906).

7. The integrated power distribution cabinet intelligent switch according to claim 1, characterized in that: The slots (906) are distributed in a circular manner and at equal distances with respect to the center position of the rubbing wheel (905); the bracket (901) is an L-shaped structure, and the bracket (901) and the top plate (902) are an integrated structure.

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