CN220042751U - Novel power distribution cabinet - Google Patents

Abstract

The utility model relates to the technical field of new energy power distribution cabinets, in particular to a novel power distribution cabinet which comprises a box body and a heat radiating device, wherein the surface of the box body is rotationally connected with a box cover, the surface of the box body is fixedly connected with an indicator, the side surface of the box body is provided with a heat radiating hole, the surface of the box cover is provided with an observation window, the heat radiating device is arranged on the side surface of the box body, the heat radiating device comprises a connecting plate and a blowing hole, the connecting plate is fixedly connected with the side surface of the box body, the blowing hole is arranged on the surface of the box body, the inner wall of the connecting plate is connected with a fan in a clamping mode, and the surface of the fan is provided with a limiting groove. According to the utility model, the heat dissipation device is arranged to effectively cool the inside of the equipment, so that the effect of cooling the inside of the box body is achieved, the high temperature generated in the box body easily during use of the equipment is reduced, the equipment is damaged due to the high temperature, the equipment cannot be used normally, and the usability of the equipment is improved.

Description

A new type of power distribution cabinet

Technical field

The utility model relates to the technical field of new energy distribution cabinets, and in particular to a new type of distribution cabinet.

Background technique

Power distribution cabinets are commonly used circuit control equipment. Power distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets. They are the final equipment of the power distribution system.

Existing technologies such as the utility model with the publication number CN216530136U discloses a new structure of a power distribution cabinet, including a main body of the power distribution cabinet. The four corners of the bottom end of the main body of the power distribution cabinet are fixedly connected with pads. Cabinet doors are movably hinged on both sides of one end of the main body of the distribution cabinet. The new structure of the power distribution cabinet is equipped with a pad, a mounting slot, a top plate and a heat dissipation slot. When the temperature inside the main body of the power distribution cabinet is high, the heat dissipation slot inside the top plate will facilitate the heat circulation inside the main body of the power distribution cabinet and make the power distribution more convenient. The heat inside the main body of the power distribution cabinet is transmitted out of the main body of the power distribution cabinet. This device is inconvenient to dissipate heat from the power distribution cabinet during use, and may easily affect the use of the power distribution cabinet and cause damage to the internal components of the power distribution cabinet.

However, when the power distribution cabinet is in use, the connecting wires need to be connected to the inside of the box to control the circuit of the equipment. However, when the equipment is in use, the situation inside the box needs to be observed by the user through the observation window, but the equipment It is easy to absorb dust after long-term use, making it difficult for users to observe.

Utility model content

The purpose of this utility model is to propose a new type of power distribution cabinet in order to solve the shortcoming of the existing technology that it is difficult to quickly clean the dust on the surface of the observation window.

In order to achieve the above purpose, the present utility model adopts the following technical solution: a new type of power distribution cabinet, including a box body and a heat dissipation device. The surface of the box body is rotatably connected with a box cover, and the surface of the box body is fixedly connected with a box cover. Indicator, the side of the box is provided with heat dissipation holes, the surface of the box cover is provided with an observation window, the heat dissipation device is arranged on the side of the box, the heat dissipation device includes a connecting plate and a blowing hole, the connection The board is fixedly connected to the side of the box, the blowing hole is provided on the surface of the box, a fan is clamped on the inner wall of the connecting plate, a limiting groove is provided on the surface of the fan, and a limiting groove is provided on the surface of the connecting plate. hole, the inner wall of the restriction groove is slidingly connected with a restriction rod, and the restriction rod is snap-fitted with the inner wall of the restriction hole.

Preferably, one end of the restriction rod away from the restriction hole is fixedly connected to a first spring, and one end of the first spring away from the restriction rod is fixedly connected to the inner wall of the restriction groove. By arranging the restriction rod to snap into place with the inner wall of the restriction hole, it is possible to Limiting the fan reduces the risk of the fan easily detaching from the connection plate when the device is in use.

Preferably, a pressure groove is provided on the surface of the connecting plate, and a pressure rod is slidably connected to the inner wall of the pressure groove. The pressure rod is provided to facilitate the movement of the restriction rod.

Preferably, one end of the pressure rod is fixedly connected to a second spring, and one end of the second spring away from the pressure rod is fixedly connected to the inner wall of the pressure groove. The second spring is provided to facilitate applying elastic force to the pressure rod.

Preferably, a cleaning device is provided on the surface of the box lid. The cleaning device includes a chute, a cleaning rod and a limiting block. The chute is opened on the surface of the box lid, and the limiting block is fixedly connected to the surface of the box lid. , the cleaning rod is slidingly connected to the inner wall of the chute, a cleaning brush is fixedly connected to the side of the cleaning rod, and the cleaning brush cleans the surface of the observation window, and a slot is provided on the side of the limiting block, There is a clamping hole on the side of the cleaning rod, and the inner wall of the clamping hole is slidingly connected with a clamping rod. The clamping rod is clamped with the inner wall of the clamping slot. By setting the cleaning brush, the surface of the observation window can be cleaned, which reduces the equipment's inactivity. During use, the surface of the observation window easily absorbs dust, making it difficult to use the equipment.

Preferably, one end of the clamping rod away from the clamping groove is fixedly connected to a third spring, and one end of the third spring away from the clamping rod is fixedly connected to the inner wall of the clamping hole. The third spring is provided to facilitate applying elastic force to the clamping rod.

Preferably, a pull rod is fixedly connected to the surface of the clamping rod, and the pull rod is slidingly connected to the inner wall of the clamping hole. The pulling rod is provided to facilitate the movement of the clamping rod.

Compared with the existing technology, the advantages and positive effects of this utility model are:

1. In this utility model, by setting up a heat dissipation device, when the equipment needs to be used, the user presses the pressure rod, and then the pressure rod moves to drive the second spring to deform and generate elastic force. Then the pressure rod moves to drive the restriction rod to move, limiting the movement of the rod at any time. The first spring is driven to displace and deform to generate elastic force, and then the limiting rod moves away from the inner wall of the limiting hole. Then the fan loses its restraint, and the fan can be pulled away from the inner wall of the connecting plate. By setting up a heat dissipation device, the inside of the equipment is effectively cooled down, which plays a role The effect of cooling the inside of the box reduces the risk of high temperatures being generated inside the box when the equipment is in use, causing damage to the equipment due to high temperatures and making it unable to be used normally, and improves the usability of the equipment.

2. In the present utility model, by setting up the cleaning device, when the equipment needs to be used, the user pulls the pull rod, and then the pull rod moves to drive the clamping rod to move, and then the clamping rod moves to drive the displacement and deformation of the third spring to generate elastic force, and then the clamping rod moves away from the clamp. The inner wall of the groove, and then the cleaning rod loses its restraint. Pull the cleaning rod to drive the cleaning brush to clean the surface of the observation window. By setting up the cleaning device, the surface of the observation window is effectively cleaned, which plays the role of cleaning the observation window and reduces the When the equipment is in use, dust is easily absorbed on the surface of the observation window, making it difficult for users to observe through the observation window, and the usability of the equipment is improved.

Description of the drawings

Figure 1 is a schematic three-dimensional structural diagram of a new type of power distribution cabinet proposed by this utility model;

Figure 2 is a schematic side structural diagram of a new type of power distribution cabinet proposed by this utility model;

Figure 3 is a schematic structural diagram of a new type of heat dissipation device for a power distribution cabinet proposed by this utility model;

Figure 4 is an enlarged structural schematic diagram of position A in Figure 3 of a new type of power distribution cabinet proposed by this utility model;

Figure 5 is a schematic structural diagram of a new type of cleaning device for a power distribution cabinet proposed by this utility model.

Legend: 1. Box; 2. Heat dissipation hole; 3. Box cover; 4. Observation window; 5. Indicator; 6. Heat dissipation device; 61. Connecting plate; 62. Fan; 63. Blow hole; 64. Restrictions Groove; 65, restriction hole; 66, restriction rod; 67, first spring; 68, pressure groove; 69, pressure rod; 610, second spring; 7, cleaning device; 71, chute; 72, cleaning rod; 73 , cleaning brush; 74, limiting block; 75, card slot; 76, card hole; 77, clamping rod; 78, third spring; 79, pull rod.

Detailed ways

Please refer to Figures 1-5. The present utility model provides a technical solution: a new type of power distribution cabinet, including a box 1 and a heat dissipation device 6. A box cover 3 is rotatably connected to the surface of the box 1. An indicator 5 is fixedly connected, a heat dissipation hole 2 is provided on the side of the box 1, and an observation window 4 is provided on the surface of the box cover 3.

The specific settings and functions of the heat dissipation device 6 and the cleaning device 7 will be discussed in detail below.

In this embodiment: the heat dissipation device 6 includes a connecting plate 61 and a blowing hole 63. The connecting plate 61 is fixedly connected to the side of the box 1. The blowing hole 63 is opened on the surface of the box 1. A fan 62 is engaged with the inner wall of the connecting plate 61. , the fan 62 is provided with a limiting groove 64 on its surface, and the connecting plate 61 is provided with a limiting hole 65 on its surface. The limiting rod 66 is slidably connected to the inner wall of the limiting groove 64 , and the limiting rod 66 is engaged with the inner wall of the limiting hole 65 .

Specifically, the first spring 67 is fixedly connected to an end of the limiting rod 66 away from the limiting hole 65 , and the first spring 67 is fixedly connected to the inner wall of the limiting groove 64 at an end far away from the limiting rod 66 .

In this embodiment, the fan 62 can be restricted by arranging the restriction rod 66 to engage with the inner wall of the restriction hole 65 , thereby reducing the tendency of the fan 62 to easily detach from the connecting plate 61 when the device is in use.

Specifically, a pressure groove 68 is formed on the surface of the connecting plate 61 , and a pressure rod 69 is slidably connected to the inner wall of the pressure groove 68 . The pressure rod 69 is provided to facilitate the movement of the restriction rod 66 .

Specifically, one end of the pressure rod 69 is fixedly connected to a second spring 610 , and an end of the second spring 610 away from the pressure rod 69 is fixedly connected to the inner wall of the pressure groove 68 . The second spring 610 is provided to facilitate applying elastic force to the pressure rod 69 .

In this embodiment: the cleaning device 7 includes a chute 71, a cleaning rod 72 and a limiting block 74. The chute 71 is provided on the surface of the box cover 3, the limiting block 74 is fixedly connected to the surface of the box cover 3, and the cleaning rod 72 is connected to the chute 72. The inner wall of 71 is slidingly connected, and the side of the cleaning rod 72 is fixedly connected with a cleaning brush 73. The cleaning brush 73 cleans the surface of the observation window 4. The side of the restriction block 74 is provided with a card slot 75, and the side of the cleaning rod 72 is provided with a card hole. 76. The inner wall of the clamping hole 76 is slidingly connected with a clamping rod 77, and the clamping rod 77 is clamped with the inner wall of the clamping groove 75.

In this embodiment, the surface of the observation window 4 can be cleaned by arranging the cleaning brush 73 , which reduces the problem that the surface of the observation window 4 easily absorbs dust and makes the equipment difficult to use when the equipment is in use.

Specifically, one end of the clamping rod 77 away from the clamping groove 75 is fixedly connected with a third spring 78 , and one end of the third spring 78 away from the clamping rod 77 is fixedly connected to the inner wall of the clamping hole 76 . The third spring 78 is provided to facilitate the adjustment of the clamping rod 77 Apply elasticity.

Specifically, a pull rod 79 is fixedly connected to the surface of the clamping rod 77 , and the pulling rod 79 is slidingly connected to the inner wall of the clamping hole 76 . The pulling rod 79 is provided to facilitate the movement of the clamping rod 77 .

Working principle: When the device needs to be used, the user presses the pressure rod 69, and then the pressure rod 69 moves to drive the displacement and deformation of the second spring 610 to generate elastic force. Then the pressure rod 69 moves to drive the restriction rod 66 to move, and the restriction rod 66 moves at any time to drive the first spring 610. The displacement and deformation of the spring 67 generates elastic force, and then the limiting rod 66 moves away from the inner wall of the limiting hole 65. Then the fan 62 loses its restraint, and the fan 62 can be pulled away from the inner wall of the connecting plate 61. By setting the heat dissipation device 6, the inside of the equipment is effectively The cooling function plays a role in cooling down the inside of the box 1, which reduces the possibility of high temperature being generated inside the box 1 when the equipment is in use, causing the equipment to be damaged due to high temperature and unable to be used normally, and improves the usability of the equipment.

When the device needs to be used, the user pulls the pull rod 79, and then the pull rod 79 moves to drive the clamping rod 77 to move. Then the clamping rod 77 moves to drive the displacement and deformation of the third spring 78 to generate elastic force. Then the clamping rod 77 moves away from the inner wall of the slot 75. The cleaning rod 72 loses its restraint, and the cleaning rod 72 is pulled to drive the cleaning brush 73 to clean the surface of the observation window 4. By setting the cleaning device 7, the surface of the observation window 4 is effectively cleaned, which plays a role in cleaning the observation window 4. When the equipment is in use, dust is easily absorbed on the surface of the observation window 4, making it difficult for the user to observe through the observation window 4, thereby improving the usability of the equipment.

Claims (7)

1. Novel switch board, including box (1) and heat abstractor (6), its characterized in that: the utility model provides a box, including box (1) and box, box (1) are connected with case lid (3) in the surface rotation, the fixed surface of box (1) is connected with indicator (5), louvre (2) have been seted up to the side of box (1), observation window (4) have been seted up on the surface of case lid (3), heat abstractor (6) set up in the side of box (1), heat abstractor (6) include connecting plate (61) and blowhole (63), the side fixed connection of connecting plate (61) and box (1), the surface at box (1) is seted up to blowhole (63), the inner wall joint of connecting plate (61) has fan (62), limit groove (64) have been seted up on the surface of fan (62), limit hole (65) have been seted up on the surface of connecting plate (61), the inner wall sliding connection of limit groove (64) has limit pole (66), the inner wall joint of limit pole (66) and limit hole (65).

2. A novel power distribution cabinet according to claim 1, characterized in that: one end of the limiting rod (66) far away from the limiting hole (65) is fixedly connected with a first spring (67), and one end of the first spring (67) far away from the limiting rod (66) is fixedly connected with the inner wall of the limiting groove (64).

3. A novel power distribution cabinet according to claim 2, characterized in that: a pressing groove (68) is formed in the surface of the connecting plate (61), and a pressing rod (69) is connected to the inner wall of the pressing groove (68) in a sliding mode.

4. A novel power distribution cabinet according to claim 3, characterized in that: one end of the pressure rod (69) is fixedly connected with a second spring (610), and one end of the second spring (610) away from the pressure rod (69) is fixedly connected with the inner wall of the pressure groove (68).

5. A novel power distribution cabinet according to claim 1, characterized in that: the cleaning device is characterized in that the cleaning device (7) is arranged on the surface of the box cover (3), the cleaning device (7) comprises a sliding groove (71), a cleaning rod (72) and a limiting block (74), the sliding groove (71) is arranged on the surface of the box cover (3), the limiting block (74) is fixedly connected with the surface of the box cover (3), the cleaning rod (72) is slidably connected with the inner wall of the sliding groove (71), the cleaning brush (73) is fixedly connected with the side surface of the cleaning rod (72), the cleaning brush (73) is cleaned with the surface of the observation window (4), a clamping groove (75) is formed in the side surface of the limiting block (74), a clamping hole (76) is formed in the side surface of the cleaning rod (72), and the clamping rod (77) is slidably connected with the inner wall of the clamping groove (75).

6. The novel power distribution cabinet of claim 5, wherein: one end of the clamping rod (77) away from the clamping groove (75) is fixedly connected with a third spring (78), and one end of the third spring (78) away from the clamping rod (77) is fixedly connected with the inner wall of the clamping hole (76).

7. The novel power distribution cabinet of claim 6, wherein: the surface of the clamping rod (77) is fixedly connected with a pull rod (79), and the pull rod (79) is in sliding connection with the inner wall of the clamping hole (76).