CN219372756U

CN219372756U - Controller of power distribution equipment

Info

Publication number: CN219372756U
Application number: CN202223325188.6U
Authority: CN
Inventors: 孙涛; 田润芝; 刘正
Original assignee: Hebei Niuzhen Electric Technology Co ltd
Current assignee: Hebei Niuzhen Electric Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-07-18
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a controller of power distribution equipment, which comprises a controller base, wherein a controller body is arranged above the controller base, a fixed baffle is arranged on the right side of the controller body, a movable clamping plate is arranged on the left side of the controller body, a rubber pad is arranged on the outer surface of the movable clamping plate, a communication opening is formed in the movable clamping plate, a fixed block is fixedly arranged in the communication opening, a connecting bearing is arranged in the fixed block, a limiting sliding groove is formed in the outer surface of the controller base, and a limiting sliding block is movably arranged in the limiting sliding groove. This distribution equipment's controller promotes through rotating adjusting bolt and removes splint, installs controller body centre gripping on the controller base with the fixed stop cooperation for the installation dismantlement operation between controller body and the controller base becomes simple and convenient, so that dismantle the controller body from distribution equipment inside and examine and repair the change.

Description

Controller of power distribution equipment

Technical Field

The utility model relates to the technical field of controllers, in particular to a controller of power distribution equipment.

Background

The distribution box is a common distribution device, mass parameters on the distribution box data generally form low-voltage forest according to electric wiring, switch equipment, measuring instruments, protection electrical appliances and auxiliary equipment are required to be assembled in a closed or semi-closed metal cabinet or on a screen, so that the low-voltage distribution box is formed, a circuit can be switched on or off by means of a manual or automatic switch in normal operation, and a controller is generally arranged for the safety of the distribution box, and the circuit in the distribution box is controlled by the controller.

The Chinese authorized bulletin number CN215419246U relates to the technical field of controllers and discloses a built-in controller for a distribution box, which comprises a controller, a heat dissipation shell, a panel, an interface, an end cover and a heat dissipation fan; the controller is wrapped by the metal shell and is installed in the heat dissipation shell, the panel is inlaid on the front face of the heat dissipation shell, the interface is inlaid on the back face of the heat dissipation shell, the end cover is installed on the top end of the heat dissipation shell, the heat dissipation fan is installed on the end cover, and the side face of the heat dissipation shell is provided with a heat dissipation opening. This built-in controller for block terminal, metal casing have good isolated electromagnetic effect, but can lead to the temperature to rise, consequently utilize the radiator fan to dispel the heat fast to the inside controller of radiator casing to maintain the controller normal operating, and prevent in addition that the dust from getting into and avoiding the dust to get into inside the controller and cause the circuit problem, so dispose in the block terminal, can prolong its life.

Because the block terminal is a confined metal cabinet, lead to the inside air of block terminal and external unable circulation, cause the unable discharge of heat that the controller during operation produced, lead to the radiating effect of controller poor, easy damage, the controller passes through modes such as bolt and installs inside the block terminal simultaneously, and the internal equipment of block terminal is more, causes the dismouting operation of controller inconvenient, therefore, we propose a distribution equipment's controller.

Disclosure of Invention

The utility model aims to provide a controller of power distribution equipment, which aims to solve the problems that in the prior art, the air in the power distribution box cannot circulate with the outside because the power distribution box is a closed metal cabinet, so that heat generated during the operation of the controller cannot be discharged, the heat dissipation effect of the controller is poor and is easy to damage, and meanwhile, the controller is installed in the power distribution box in a bolt mode, and the number of equipment in the power distribution box is large, so that the disassembly and assembly operation of the controller are inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a controller of distribution equipment, includes the controller base, the controller body is installed to the top of controller base, fixed stop is installed on the right side of controller body, movable clamp plate is installed in the left side of controller body, movable clamp plate's surface mounting has the rubber pad, the inside of movable clamp plate has seted up the intercommunication mouth, the inside fixed mounting of intercommunication mouth has the fixed block, the internally mounted of fixed block has the connecting bearing, spacing spout has been seted up to the surface of controller base, spacing slider is movable in the inside of spacing spout;

the telescopic hose is arranged on the left side of the movable clamping plate, the fixing plate is arranged on the left side of the telescopic hose, the ventilation channel is arranged in the fixing plate, the adjusting bolt is arranged above the ventilation channel in a penetrating mode, and the dust screen is arranged below the ventilation channel.

Preferably, the movable clamping plate is fixedly connected with the limiting slide block in an integrated mode, the shape and the size of the limiting slide block are identical with those of the inside of the limiting slide groove, and the movable clamping plate is movably connected with the controller base through the limiting slide block and the limiting slide groove.

Preferably, the adjusting bolt penetrates through the inner wall of the ventilation channel, and the adjusting bolt is in threaded connection with the fixing plate.

Preferably, the adjusting bolt penetrates through the inside of the telescopic hose, and the adjusting bolt is movably connected with the fixed block through the connecting bearing.

Preferably, the flexible hose is fixedly connected with the fixed plate, and the movable clamping plate is fixedly connected with the flexible hose.

Preferably, the communication port penetrates through the movable clamping plate, and the communication port is communicated with the ventilation channel through a telescopic hose.

Preferably, the fixed plate penetrates through the controller base, the structural size of the fixed plate is identical with that of the fixed baffle, and the controller body is detachably connected with the controller base through the fixed baffle and the movable clamping plate.

Compared with the prior art, the utility model provides a controller of power distribution equipment, which has the following beneficial effects: this distribution equipment's controller promotes through rotating adjusting bolt and removes splint, installs controller body centre gripping on the controller base with the fixed stop cooperation for the installation dismantlement operation between controller body and the controller base becomes simple and convenient, so that dismantle the controller body from distribution equipment inside and examine and repair the change.

1. According to the utility model, the movable clamping plate is pushed to move by rotating the adjusting bolt, and the controller body is clamped and mounted on the controller base in cooperation with the fixed baffle, so that the mounting and dismounting operations between the controller body and the controller base become simple and convenient, and the controller body is dismounted from the inside of the distribution box to be overhauled and replaced;

2. according to the utility model, through the movable clamping plate, the communication port and the ventilation channel, the heat dissipation hole of the controller body is communicated with the outside of the distribution box, so that the controller body can exchange heat with external air in a contact manner, and the heat exchange efficiency of the controller body is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the movable clamp plate according to the present utility model;

FIG. 3 is a schematic view of the external structure of the controller base of the present utility model;

fig. 4 is a schematic view showing the internal structure of the fixing plate of the present utility model.

In the figure: 1. a controller base; 2. a fixed baffle; 3. a controller body; 4. moving the clamping plate; 5. a flexible hose; 6. a fixing plate; 7. an adjusting bolt; 8. a communication port; 9. a limit sliding block; 10. limiting sliding grooves; 11. a fixed block; 12. a rubber pad; 13. connecting a bearing; 14. a dust screen; 15. a ventilation channel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a controller of a power distribution device includes a controller base 1, a controller body 3 is installed above the controller base 1, a fixed baffle 2 is installed on the right side of the controller body 3, a movable clamping plate 4 is installed on the left side of the controller body 3, a rubber pad 12 is installed on the outer surface of the movable clamping plate 4, a communication port 8 is formed in the movable clamping plate 4, a fixed block 11 is fixedly installed in the communication port 8, a connecting bearing 13 is installed in the fixed block 11, a limit chute 10 is formed in the outer surface of the controller base 1, and a limit sliding block 9 is movably installed in the limit chute 10; the movable clamping plate 4 is fixedly connected with the limit sliding block 9 in an integrated mode, the shape and the size of the limit sliding block 9 are matched with those of the inside of the limit sliding groove 10, and the movable clamping plate 4 is movably connected with the controller base 1 through the limit sliding block 9 and the limit sliding groove 10; a telescopic hose 5 mounted on the left side of the movable clamp plate 4, the left side of the telescopic hose 5 being mounted with a fixed plate 6; the fixed plate 6 penetrates through the controller base 1, the structural size of the fixed plate 6 is identical with that of the fixed baffle 2, and the controller body 3 is detachably connected with the controller base 1 through the fixed baffle 2 and the movable clamping plate 4; the telescopic hose 5 is fixedly connected with the fixed plate 6, the movable clamping plate 4 is fixedly connected with the telescopic hose 5, and a ventilation channel 15 is formed in the fixed plate 6; through the movable clamping plate 4, the communication port 8 and the ventilation channel 15, the heat dissipation holes of the controller body 3 are communicated with the outside of the distribution box, so that the controller body 3 can exchange heat with the outside air in a contact manner, and the heat exchange efficiency of the controller body 3 is improved; the communication port 8 penetrates through the inside of the movable clamping plate 4, the communication port 8 is communicated with the ventilation channel 15 through the telescopic hose 5, and the adjusting bolt 7 is arranged above the inside of the ventilation channel 15 in a penetrating manner; the adjusting bolt 7 penetrates through the inner wall of the ventilation channel 15, and the adjusting bolt 7 is in threaded connection with the fixed plate 6; the adjusting bolt 7 penetrates through the telescopic hose 5, and the adjusting bolt 7 is movably connected with the fixed block 11 through the connecting bearing 13; the movable clamping plate 4 is pushed to move through the rotation adjusting bolt 7, the controller body 3 is clamped and installed on the controller base 1 in cooperation with the fixed baffle plate 2, so that the installation and disassembly operation between the controller body 3 and the controller base 1 becomes simple and convenient, the controller body 3 is conveniently detached from the inside of the distribution box for maintenance and replacement, and the dust screen 14 is installed below the inside of the ventilation channel 15.

Working principle: when the controller of the power distribution equipment is installed, firstly, the controller base 1 is installed in the power distribution box in a bolt or welding mode, meanwhile, the lower ends of the fixed plate 6 and the fixed baffle 2 penetrate through the inside of the power distribution box to be in contact with the outside, then the controller body 3 is placed between the fixed baffle 2 and the movable clamping plate 4, secondly, the adjusting bolt 7 is rotated, the adjusting bolt 7 is pushed to move through threads, the fixed baffle 2 is pushed to move rightwards, the controller body 3 is clamped and fixed by being matched with the fixed baffle 2, the friction force between the rubber pad 12 and the controller body 3 is increased, the communicating opening 8 in the movable clamping plate 4 covers the radiating opening on the left side of the controller body 3, the radiating fan in the controller body 3 is covered by the channel in the same way as the channel in the fixed baffle 2, and then, when the controller body 3 works, the radiating fan in the controller body works, and the circulating channel 15 and the outside form circulation through the communicating opening 8, the telescopic hose 5 and the ventilating channel, so that the working principle of the controller of the power distribution equipment is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A controller for a power distribution device, comprising:

the controller comprises a controller base (1), wherein a controller body (3) is arranged above the controller base (1), a fixed baffle (2) is arranged on the right side of the controller body (3), a movable clamping plate (4) is arranged on the left side of the controller body (3), a rubber pad (12) is arranged on the outer surface of the movable clamping plate (4), a communication port (8) is formed in the movable clamping plate (4), a fixed block (11) is fixedly arranged in the communication port (8), a connecting bearing (13) is arranged in the fixed block (11), a limiting sliding groove (10) is formed in the outer surface of the controller base (1), and a limiting sliding block (9) is movably arranged in the limiting sliding groove (10);

the telescopic hose (5) is arranged on the left side of the movable clamping plate (4), the fixing plate (6) is arranged on the left side of the telescopic hose (5), the ventilation channel (15) is arranged in the fixing plate (6), the adjusting bolt (7) is arranged above the ventilation channel (15), and the dust screen (14) is arranged below the ventilation channel (15).

2. The controller of a power distribution device according to claim 1, wherein the movable clamping plate (4) is fixedly connected with the limit sliding block (9) in an integrated manner, the shape and the size of the limit sliding block (9) are matched with those of the inside of the limit sliding groove (10), and the movable clamping plate (4) is movably connected with the controller base (1) through the limit sliding block (9) and the limit sliding groove (10).

3. A control of an electrical distribution device according to claim 1, characterized in that the adjusting bolt (7) is penetrating the inner wall of the ventilation channel (15), and that the adjusting bolt (7) is screwed with the fixing plate (6).

4. The controller of a power distribution device according to claim 1, characterized in that the adjusting bolt (7) penetrates through the inside of the telescopic hose (5), and the adjusting bolt (7) is movably connected with the fixed block (11) through the connecting bearing (13).

5. A control of an electrical distribution device according to claim 1, characterized in that the telescopic hose (5) is fixedly connected with the fixed plate (6) and the movable clamping plate (4) is fixedly connected with the telescopic hose (5).

6. The controller of a power distribution device according to claim 1, wherein the communication port (8) penetrates through the inside of the movable clamping plate (4), and the communication port (8) is communicated with the ventilation channel (15) through the telescopic hose (5).

7. The controller of a power distribution device according to claim 1, wherein the fixing plate (6) penetrates through the controller base (1), the structural size of the fixing plate (6) is identical to that of the fixing plate (2), and the controller body (3) is detachably connected with the controller base (1) through the fixing plate (2) and the movable clamping plate (4).