CN218940473U

CN218940473U - Box switch board with heat dissipation function

Info

Publication number: CN218940473U
Application number: CN202320135118.XU
Authority: CN
Inventors: 黎周豪; 刘传潮; 黎聪聪; 王守全
Original assignee: Hebei Runzheng Power Equipment Co ltd
Current assignee: Hebei Runzheng Power Equipment Co ltd
Priority date: 2023-01-12
Filing date: 2023-01-12
Publication date: 2023-04-28
Anticipated expiration: 2033-01-12

Abstract

The utility model relates to a switch board technical field specifically is a box switch board with heat dissipation function, the power distribution box comprises a box body, two louvres have been seted up on the box, fixedly connected with filter in the louvres, and install a plurality of semiconductor refrigeration piece in the louvres, two narrow plates of fixedly connected with in the box, the spout has been seted up on the narrow plate, the spout internal rotation is connected with reciprocating screw, and sliding connection has the slider in the spout, reciprocating screw is connected with the slider cooperation, fixedly connected with cleans the board on the slider, fixedly connected with multiunit brush hair on the cleaning board, install the motor on the box, the output fixedly connected with axis of rotation of motor, the one end of axis of rotation runs through the box and extends to the inside of box, and the one end fixedly connected with heat dissipation fan of axis of rotation, reducible external dust and impurity get into the box, and clear up the filter simultaneously to the radiating in-process of box, prevent that the filter from blockking up, the practicality is higher.

Description

Box switch board with heat dissipation function

Technical Field

The application relates to the technical field of power distribution cabinets, in particular to a box-type power distribution cabinet with a heat dissipation function.

Background

As is known, the power distribution cabinet transfer case, the lighting power distribution cabinet and the metering cabinet are the last-stage devices of the power distribution system. The power distribution cabinet is used in the occasions with dispersed load and less loops; the continuity and the security of power supply have been guaranteed in the normal work of switch board, but the switch board can give off heat at the in-process of using, and the too high electrical components that leads to in the switch board damages very easily of heat, consequently needs a box switch board with heat dissipation function.

Through searching, the utility model patent with the Chinese patent number of CN202121301486.4 discloses a power distribution cabinet with a heat dissipation function, which comprises a bottom frame, a cabinet body fixedly arranged on the bottom frame and provided with an opening at the top, and a top cover arranged above the cabinet body in a sliding manner along the height direction. Wherein, a plurality of air inlets are arranged on the side wall of the cabinet body, an annular sealing plate is arranged in the cabinet body, and the annular sealing plate can slide along with the top cover to form the on-off of the air inlets. Temperature sensors are fixedly arranged inside and outside the cabinet body and are electrically connected with a controller, and the controller is electrically connected with a power part for promoting the top cover to slide. The power distribution cabinet with the heat dissipation function is beneficial to dissipating heat of the outdoor power distribution cabinet by using natural wind, and can be used for heat dissipation adjustment according to changes of the inside and outside environments of the cabinet body, so that the safety is good.

According to the technical scheme, although heat dissipation adjustment can be performed according to changes of the inside and outside environments of the cabinet body, dust and impurities can enter the power distribution cabinet in the heat dissipation process, too much dust can easily cause short circuit of electrical elements, and the use practicality is low.

Disclosure of Invention

(one) solving the technical problems

To the not enough of prior art, this application provides a box switch board with heat dissipation function to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a box switch board with heat dissipation function, includes the box, two louvres have been seted up on the box, fixedly connected with filter in the louvre, and install a plurality of semiconductor refrigeration pieces in the louvre, two narrowings of fixedly connected with in the box, the spout has been seted up on the narrowings, the spout internal rotation is connected with reciprocating lead screw, and sliding connection has the slider in the spout, reciprocating lead screw and slider cooperation are connected, fixedly connected with cleans the board on the slider, fixedly connected with multiunit brush hair on the cleaning board, install the motor on the box, the output fixedly connected with axis of rotation of motor, the one end of axis of rotation runs through the box and extends to the inside of box, and the one end fixedly connected with heat dissipation fan of axis of rotation, fixedly connected with two connecting plates in the box, fixedly connected with first conical gear in the axis of rotation, the meshing has two second conical gears on the first conical gear, fixedly connected with connecting axle on the second conical gear, the one end of connecting axle runs through and fixedly connected with third conical gear on the first conical gear, the fourth conical gear meshes, the one end of connecting axle is fixedly connected with drive shaft and the connecting plate of drive axle is connected with the reciprocating lead screw.

Preferably, the box body is fixedly connected with a push rod.

Further, anti-skid patterns are arranged on the push rod.

Still further, the bottom four corners department of box all fixedly connected with gyro wheel.

In a further scheme, the rotating shaft is rotatably connected with the box body through a bearing.

(III) beneficial effects

Compared with the prior art, the application provides a box switch board with heat dissipation function, possesses following beneficial effect:

this box switch board with heat dissipation function, through the cooperation of motor and axis of rotation, can drive the heat dissipation fan and rotate, can carry out the heat dissipation processing to the box is inside through the heat dissipation fan rotation, and can refrigerate the air that gets into in the box through the semiconductor refrigeration piece, further reduce the temperature in the box, thereby dispel the heat to the box, prevent electrical components because of the too high damage of temperature, and drive first conical gear through the axis of rotation and rotate, first conical gear drives second conical gear and rotates, second conical gear drives the connecting axle and rotates, the connecting axle drives third conical gear and rotates, third conical gear drives fourth conical gear and rotates, the fourth conical gear drives the drive shaft and rotates, the drive shaft drives reciprocating screw and rotates, reciprocating screw drives the slider and moves, the slider drives and cleans the board and remove, through the reducible external dust of filter and impurity entering box, and clear up the filter simultaneously to the radiating in-process of box, prevent to block up, the practicality is higher.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic view of a partial enlarged structure of FIG. 1A of the present application;

FIG. 3 is a schematic view of a partial enlarged structure at B in FIG. 1 of the present application;

fig. 4 is a schematic top view of the narrow plate, bristles and sweeping plate of the present application.

In the figure: 1. a case; 2. a filter plate; 3. a semiconductor refrigeration sheet; 4. a narrow plate; 5. a reciprocating screw; 6. a slide block; 7. a cleaning plate; 8. brushing; 9. a motor; 10. a rotating shaft; 11. a heat dissipation fan; 12. a connecting plate; 13. a first bevel gear; 14. a second bevel gear; 15. a connecting shaft; 16. a third bevel gear; 17. a fourth bevel gear; 18. a drive shaft; 19. a push rod; 20. a roller; 21. and (3) a bearing.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Examples

Referring to fig. 1-4, a box-type power distribution cabinet with heat dissipation function comprises a box body 1, wherein a push rod 19 is fixedly connected to the box body 1, a user can push the box body 1 through the push rod 19, anti-slip patterns are arranged on the push rod 19, the user can be prevented from sliding on the push rod 19 by hands through the anti-slip patterns, idler wheels 20 are fixedly connected to four corners at the bottom end of the box body 1, the user can conveniently move the box body 1 through the idler wheels 20, two heat dissipation holes are formed in the box body 1, a filter plate 2 is fixedly connected in the heat dissipation holes, a plurality of semiconductor refrigerating sheets 3 are arranged in the heat dissipation holes, two narrow plates 4 are fixedly connected in the box body 1, a sliding groove is formed in the narrow plates 4, a reciprocating lead screw 5 is rotationally connected to the sliding groove, a sliding block 6 is slidingly connected to the reciprocating lead screw 5 in a matched manner with the sliding block 6, a cleaning plate 7 is fixedly connected to the sliding block 6, the cleaning plate 7 is fixedly connected with a plurality of groups of brush hairs 8, the box body 1 is provided with a motor 9, the output end of the motor 9 is fixedly connected with a rotating shaft 10, one end of the rotating shaft 10 penetrates through the box body 1 and extends into the box body 1, the rotating shaft 10 is rotationally connected with the box body 1 through a bearing 21, the stability of the rotating shaft 10 can be increased through the bearing 21, one end of the rotating shaft 10 is fixedly connected with a heat dissipation fan 11, two connecting plates 12 are fixedly connected in the box body 1, a first conical gear 13 is fixedly connected with the rotating shaft 10, two second conical gears 14 are meshed with the first conical gear 13, a connecting shaft 15 is fixedly connected with the second conical gear 14, one end of the connecting shaft 15 penetrates through the connecting plates 12 and is fixedly connected with a third conical gear 16, a fourth conical gear 17 is meshed with the third conical gear 16, a driving shaft 18 is fixedly connected with the fourth conical gear 17, one end of the driving shaft 18 penetrates through the narrow plate 4 and is fixedly connected with one end of the reciprocating screw 5, the motor 9 and the rotating shaft 10 are matched, the cooling fan 11 can be driven to rotate, the cooling fan 11 can rotate to cool the inside of the box 1, the semiconductor refrigerating piece 3 can cool air entering the box 1, the temperature in the box 1 is further reduced, the box 1 is cooled, damage of electrical elements due to overhigh temperature is prevented, the rotating shaft 10 drives the first conical gear 13 to rotate, the first conical gear 13 drives the second conical gear 14 to rotate, the second conical gear 14 drives the connecting shaft 15 to rotate, the connecting shaft 15 drives the third conical gear 16 to rotate, the third conical gear 16 drives the fourth conical gear 17 to rotate, the fourth conical gear 17 drives the driving shaft 18 to rotate, the driving shaft 18 drives the reciprocating screw 5 to rotate, the sliding block 6 to move, the sliding block 6 drives the cleaning plate 7 to move, the cleaning plate 7 drives the filter plate 2 to reduce external dust and impurities to enter the box 1, and the filter plate 2 is cleaned in the process of the box 1 at the same time, and the filter plate 2 is prevented from being blocked by the filter plate 2.

When the box-type power distribution cabinet with the heat dissipation function is used, firstly, the box-type power distribution cabinet with the heat dissipation function is placed at a position required to be used, a user opens the motor 9, the output end of the motor 9 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the heat dissipation fan 11 and the first bevel gear 13 to rotate, the heat dissipation fan 11 dissipates heat of the box body 1, the first bevel gear 13 drives the second bevel gear 14 to rotate, the second bevel gear 14 drives the connecting shaft 15 to rotate, the connecting shaft 15 drives the third bevel gear 16 to rotate, the third bevel gear 16 drives the fourth bevel gear 17 to rotate, the fourth bevel gear 17 drives the driving shaft 18 to rotate, the driving shaft 18 drives the reciprocating screw 5 to rotate, the reciprocating screw 5 drives the sliding block 6 to move, the sliding block 6 drives the cleaning plate 7 to move, the cleaning plate 7 drives the bristles 8 to move, impurities on the filter plate 2 are cleaned in the heat dissipation process of the box body 1, and the filter plate 2 is prevented from being blocked.

Although embodiments of the present application 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 application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a box switch board with heat dissipation function, includes box (1), its characterized in that: two radiating holes are formed in the box body (1), a filter plate (2) is fixedly connected in the radiating holes, a plurality of semiconductor refrigerating sheets (3) are arranged in the radiating holes, two narrow plates (4) are fixedly connected in the box body (1), a sliding groove is formed in the narrow plates (4), a reciprocating screw (5) is connected in the sliding groove in an inner rotating mode, a sliding block (6) is connected in the sliding groove in a sliding mode, the reciprocating screw (5) is connected with the sliding block (6) in a matched mode, a cleaning plate (7) is fixedly connected to the sliding block (6), a plurality of groups of bristles (8) are fixedly connected to the cleaning plate (7), a motor (9) is arranged on the box body (1), a rotating shaft (10) is fixedly connected to the output end of the motor (9), one end of the rotating shaft (10) penetrates through the box body (1) and extends to the inside of the box body (1), a cooling fan (11) is fixedly connected to one end of the rotating shaft (10), two connecting plates (12) are fixedly connected in the box body (1), a first conical gear (13) is fixedly connected to the rotating shaft (10), a plurality of conical gears (8) are fixedly connected to the first conical gears (13), a second conical gear (14) is fixedly connected to the second conical gear (14), a conical gear (15) is fixedly connected to the second conical gear (15), a fourth conical gear (17) is meshed on the third conical gear (16), a driving shaft (18) is fixedly connected to the fourth conical gear (17), and one end of the driving shaft (18) penetrates through the narrow plate (4) and is fixedly connected with one end of the reciprocating screw rod (5).

2. The box-type power distribution cabinet with heat dissipation function as set forth in claim 1, wherein: the box body (1) is fixedly connected with a push rod (19).

3. The box-type power distribution cabinet with heat dissipation function as set forth in claim 2, wherein: the push rod (19) is provided with anti-skid patterns.

4. The box-type power distribution cabinet with heat dissipation function as set forth in claim 1, wherein: the four corners of the bottom end of the box body (1) are fixedly connected with idler wheels (20).

5. The box-type power distribution cabinet with heat dissipation function as set forth in claim 1, wherein: the rotating shaft (10) is rotatably connected with the box body (1) through a bearing (21).