CN222484064U

CN222484064U - High-voltage board that can high-efficient cooling

Info

Publication number: CN222484064U
Application number: CN202323451807.0U
Authority: CN
Inventors: 刘泽晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-12-18
Filing date: 2023-12-18
Publication date: 2025-02-14
Anticipated expiration: 2033-12-18

Abstract

The utility model discloses a high-voltage cabinet capable of efficiently cooling, which comprises a high-voltage cabinet body, wherein a fixed sleeve is fixedly connected to the top of the high-voltage cabinet body, a round sleeve is fixedly connected to the top of the fixed sleeve, a motor is fixedly connected to the inside of the round sleeve through a connecting plate, a fan blade is fixedly connected to the top end of an output shaft of the motor, a speed reducer is fixedly connected to the bottom end of the output shaft of the motor, a reciprocating screw is fixedly connected to the output end of the speed reducer, and a toothed plate is movably connected to the surface of the reciprocating screw through a connecting rod and a connecting sleeve. According to the utility model, the motor and the fan blades exchange heat and cool the elements at the designated positions through the circular sleeve and the wind distribution screen plate, and then the reciprocating screw rod and the toothed plate drive the toothed tube to reciprocally rotate within a certain angle, so that air is discharged through the toothed tube to exchange heat and cool the elements, the advantage of convenient heat dissipation and cooling is achieved, the elements at different positions can be comprehensively cooled, and the heat dissipation efficiency is improved.

Description

High-voltage board that can high-efficient cooling

Technical Field

The utility model relates to the technical field of high-voltage cabinets, in particular to a high-voltage cabinet capable of efficiently cooling.

Background

The utility model provides a high-voltage distribution cabinet, is called high-voltage distribution cabinet, is used for in the power system electricity generation, transmission, distribution, electric energy conversion and consumption play break-make, control or guard action etc. patent bulletin number CN214590093U, discloses a heat dissipation mechanism for high-voltage distribution cabinet, including the high-voltage distribution cabinet, the both sides surface cartridge of high-voltage distribution cabinet has insulating heat dissipation box, the front end mid-mounting of insulating heat dissipation box has insulating dust screen, the internally mounted of insulating heat dissipation box has radiator fan, dustproof static dissipation net and ventilation dustproof sponge net, dustproof static dissipation net is located radiator fan's rear end, ventilation dustproof sponge net bonds in dustproof static dissipation net's rear end surface, the both sides surface of insulating heat dissipation box all roll connection has the installation guide pulley, the installation guide pulley is connected with square axle through the bearing rotation, square axle's both ends surface all is connected with buffer spring. The heat dissipation mechanism for the high-voltage cabinet can increase the heat dissipation effect, can facilitate the disassembly and assembly of the insulating heat dissipation box by people, consumes static electricity, reduces unexpected accidents, improves the dustproof effect and brings better use prospect.

The prior art scheme has the following defects that in the using process of the high-voltage cabinet, only the fan is used for radiating elements at fixed positions, so that the elements at different positions are inconvenient to comprehensively radiate, and the radiating efficiency is affected.

Disclosure of utility model

In order to solve the problems in the prior art, the utility model aims to provide the high-voltage cabinet capable of efficiently cooling, which has the advantage of convenient heat dissipation and cooling, and solves the problem that the prior high-voltage cabinet is inconvenient to comprehensively dissipate heat of elements at different positions in the use process.

The high-voltage cabinet capable of efficiently reducing temperature comprises a high-voltage cabinet body, wherein a fixed sleeve is fixedly connected to the top of the high-voltage cabinet body, a round sleeve is fixedly connected to the top of the fixed sleeve, a motor is fixedly connected to the inside of the round sleeve through a connecting plate, a fan blade is fixedly connected to the top end of an output shaft of the motor, a speed reducer is fixedly connected to the bottom end of the output shaft of the motor, a reciprocating screw is fixedly connected to the output end of the speed reducer, a toothed plate is movably connected to the surface of the reciprocating screw through a connecting rod and a connecting sleeve, a toothed pipe is fixedly connected to the right side of the inner wall of the fixed sleeve through a bearing, the toothed pipe is meshed with the toothed plate, the right end of the toothed pipe penetrates into the high-voltage cabinet body, through holes are formed in the front face and the back of the toothed pipe, exhaust air is communicated to the right side of the high-voltage cabinet body, a wind distribution net plate is fixedly connected to the bottom of the fixed sleeve, and the bottom end of the wind distribution net plate penetrates into the high-voltage cabinet body.

As the preferable mode of the utility model, the bottom of the inner wall of the fixed sleeve is fixedly connected with the limit sleeve, and the bottom end of the reciprocating screw rod is slidably connected in the limit sleeve.

Preferably, the surface of the round sleeve is connected with a filter cartridge in a threaded manner, and the bottom of the filter cartridge is contacted with the top of the fixed sleeve.

As the preferable mode of the utility model, the concave plates are fixedly connected to the two sides of the filter cartridge, and the right side of the toothed plate is in sliding connection with the right side of the inner wall of the fixed sleeve.

As the preferable mode of the utility model, the top of the inner wall of the fixed sleeve is fixedly connected with a dehumidifying screen box, and the inside of the dehumidifying screen box is filled with silica gel drying agent.

As the preferable mode of the utility model, the left side of the inner wall of the high-voltage cabinet body is fixedly connected with a sleeve plate, and the sleeve plate is sleeved on the surface of the tooth pipe in a sliding way.

Preferably, the bottom of the speed reducer is fixedly connected with a supporting plate, and the bottom of the supporting plate is fixedly connected inside the fixed sleeve.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the motor and the fan blades exchange heat and cool the elements at the designated positions through the circular sleeve and the wind distribution screen plate, and then the reciprocating screw rod and the toothed plate drive the toothed tube to reciprocally rotate within a certain angle, so that air is discharged through the toothed tube to exchange heat and cool the elements, the advantage of convenient heat dissipation and cooling is achieved, the elements at different positions can be comprehensively cooled, and the heat dissipation efficiency is improved.

2. According to the utility model, the bottom end of the reciprocating screw rod can be limited by arranging the limiting sleeve, so that the phenomenon that the reciprocating screw rod shakes during rotation is avoided.

Drawings

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

FIG. 2 is a front cross-sectional view of the high-voltage cabinet of the present utility model;

FIG. 3 is a partial perspective cross-sectional view of the toothed plate of the present utility model;

fig. 4 is a schematic perspective view of a tooth tube according to the present utility model.

In the figure, 1, a high-voltage cabinet body; 2, a fixed sleeve, 3, a round sleeve, 4, a motor, 5, fan blades, 6, a speed reducer, 7, a reciprocating screw, 8, a toothed plate, 9, a toothed pipe, 10, a through hole, 11, an exhaust net cover, 12, an air distribution net plate, 13, a limiting sleeve, 14, a filter cartridge, 15, a concave plate, 16, a dehumidifying screen box, 17, a sleeve plate, 18 and a supporting plate.

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.

As shown in fig. 1 to 4, the high-voltage cabinet capable of efficiently cooling comprises a high-voltage cabinet body 1, wherein a fixed sleeve 2 is fixedly connected to the top of the high-voltage cabinet body 1, a round sleeve 3 is fixedly connected to the top of the fixed sleeve 2, a motor 4 is fixedly connected to the inside of the round sleeve 3 through a connecting plate, a fan blade 5 is fixedly connected to the top end of an output shaft of the motor 4, a speed reducer 6 is fixedly connected to the bottom end of the output shaft of the motor 4, a reciprocating screw 7 is fixedly connected to the output end of the speed reducer 6, a toothed plate 8 is movably connected to the surface of the reciprocating screw 7 through a connecting rod and a connecting sleeve, a toothed pipe 9 is fixedly connected to the right side of the inner wall of the fixed sleeve 2 through a bearing, the toothed pipe 9 is meshed with the toothed plate 8, through holes 10 are formed in the front face and the back of the toothed pipe 9, an exhaust 11 is communicated to the right side of the high-voltage cabinet body 1, a wind distribution 12 is fixedly connected to the bottom of the fixed sleeve 2, and the bottom end of the wind distribution mesh 12 penetrates into an inner mesh enclosure of the high-voltage cabinet body 1.

Referring to fig. 3, the bottom of the inner wall of the fixed sleeve 2 is fixedly connected with a limit sleeve 13, and the bottom end of the reciprocating screw 7 is slidably connected inside the limit sleeve 13.

As a technical optimization scheme of the utility model, the bottom end of the reciprocating screw rod 7 can be limited by arranging the limiting sleeve 13, so that the phenomenon that the reciprocating screw rod 7 shakes during rotation is avoided.

Referring to fig. 2, a filter cartridge 14 is screwed to the surface of the round sleeve 3, and the bottom of the filter cartridge 14 is in contact with the top of the fixed sleeve 2.

As a technical optimization scheme of the utility model, dust can be filtered by arranging the filter cartridge 14, so that the phenomenon that the dust easily enters the inside of the fixed sleeve 2 is avoided.

Referring to fig. 1, both sides of the filter cartridge 14 are fixedly connected with a concave plate 15, and the right side of the toothed plate 8 is slidingly connected with the right side of the inner wall of the fixed sleeve 2.

As a technical optimization scheme of the utility model, the concave plate 15 is arranged, so that a user can conveniently rotate the filter cartridge 14, and the disassembly efficiency of the filter cartridge 14 by the user is improved.

Referring to fig. 2, a dehumidifying screen box 16 is fixedly connected to the top of the inner wall of the fixed sleeve 2, and a silica gel desiccant is filled in the dehumidifying screen box 16.

As a technical optimization scheme of the utility model, the air can be dried by arranging the dehumidifying screen boxes 16, so that the dampproof effect of the fixed sleeve 2 is improved.

Referring to fig. 2, a sleeve plate 17 is fixedly connected to the left side of the inner wall of the high-voltage cabinet body 1, and the sleeve plate 17 is slidably sleeved on the surface of the tooth pipe 9.

As a technical optimization scheme of the utility model, the socket plate 17 is arranged to support the tooth pipe 9, so that the stability of the tooth pipe 9 in rotation is improved.

Referring to fig. 2, a support plate 18 is fixedly connected to the bottom of the decelerator 6, and the bottom of the support plate 18 is fixedly connected to the inside of the fixing sleeve 2.

As a technical optimization scheme of the utility model, the supporting plate 18 is arranged, so that the speed reducer 6 and the motor 4 can be supported, and the stability of the speed reducer 6 and the motor 4 is improved.

When the high-voltage cabinet is used, a user starts the high-voltage cabinet body 1, heat is generated when elements in the high-voltage cabinet body 1 operate, then the motor 4 is started, the motor 4 drives the fan blades 5 to rotate, meanwhile, the motor 4 drives the reciprocating screw 7 to rotate through the speed reducer 6, the fan blades 5 pump air into the fixed sleeve 2 through the round sleeve 3, part of the air is discharged through the air distribution net plate 12 to exchange heat and cool elements in a designated position, part of the air enters the tooth pipe 9, the reciprocating screw 7 drives the tooth plate 8 to reciprocate up and down, the tooth plate 8 drives the tooth pipe 9 to reciprocate in a certain angle, the air is discharged through the tooth pipe 9 to exchange heat and cool the elements, and finally the air is discharged through the exhaust net cover 11, so that the advantage of convenient heat dissipation and cooling is achieved.

In summary, the high-voltage cabinet capable of efficiently cooling is characterized in that the motor 4 and the fan blades 5 exchange heat and cool elements at specified positions through the circular sleeve 3 and the air distribution net plate 12, and then the reciprocating screw 7 and the toothed plate 8 drive the toothed tube 9 to reciprocally rotate in a certain angle, so that air is discharged through the toothed tube 9 to exchange heat and cool the elements, the advantage of convenient heat dissipation and cooling is achieved, the elements at different positions are conveniently and comprehensively cooled, and the heat dissipation efficiency is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a high-voltage board that can high-efficient cooling, includes the high-voltage board body (1), its characterized in that, the top fixedly connected with fixed cover (2) of the high-voltage board body (1), the top fixedly connected with circle cover (3) of fixed cover (2), the inside of circle cover (3) is through connecting plate fixedly connected with motor (4), the top fixedly connected with flabellum (5) of motor (4) output shaft, the bottom fixedly connected with reduction gear (6) of motor (4) output shaft, the output fixedly connected with reciprocating screw (7) of reduction gear (6), the surface of reciprocating screw (7) is through connecting rod and adapter sleeve swing joint pinion rack (8), the right side of fixed cover (2) inner wall is through bearing fixedly connected with tooth pipe (9), tooth pipe (9) and pinion rack (8) meshing, the right-hand member of tooth pipe (9) runs through to the inside of the high-voltage board (1), through-hole (10) have all been seted up to the screen panel (12) of the inside of the high-voltage board (1), the bottom of the high-voltage board (12) is connected with the inside of the high-voltage board (12).

2. The high-voltage board capable of efficiently cooling according to claim 1, wherein a limit sleeve (13) is fixedly connected to the bottom of the inner wall of the fixed sleeve (2), and the bottom end of the reciprocating screw (7) is slidably connected to the inside of the limit sleeve (13).

3. The high-voltage board that can reduce temperature effectively according to claim 1, characterized in that the surface screw thread of circle cover (3) is connected with cartridge filter (14), cartridge filter (14)'s bottom and fixed cover (2) top contact.

4. The high-voltage board that can high-efficiently cool down according to claim 3, wherein both sides of cartridge filter (14) are fixedly connected with concave plate (15), the right side of pinion rack (8) is connected with the right side slip of fixed cover (2) inner wall.

5. The high-voltage board capable of efficiently cooling according to claim 1, wherein a dehumidifying screen box (16) is fixedly connected to the top of the inner wall of the fixed sleeve (2), and a silica gel drying agent is filled in the dehumidifying screen box (16).

6. The high-voltage cabinet capable of efficiently reducing temperature according to claim 1, wherein a sleeve plate (17) is fixedly connected to the left side of the inner wall of the high-voltage cabinet body (1), and the sleeve plate (17) is in sliding sleeve connection with the surface of the tooth pipe (9).

7. The high-voltage board capable of efficiently cooling according to claim 1, wherein the bottom of the speed reducer (6) is fixedly connected with a supporting plate (18), and the bottom of the supporting plate (18) is fixedly connected inside the fixed sleeve (2).