CN214411957U

CN214411957U - Power box with circulating heat dissipation structure

Info

Publication number: CN214411957U
Application number: CN202022387251.3U
Authority: CN
Inventors: 王敬霞
Original assignee: Changzhi Feifei Electrical Equipment Co ltd
Current assignee: Changzhi Feifei Electrical Equipment Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-10-15
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses an electric power box with circulation heat radiation structure, including casing and second heat pipe, the inside of casing is provided with heat conduction sheet metal, and heat conduction sheet metal's right side is connected with first heat pipe, the surface of sliding mass is connected with the spout, first heat pipe head end is connected with four square pipes, and the internal connection of four square pipes has the heat dissipation pole, the surface of heat dissipation pole is provided with the radiator, the top surface of casing is provided with top surface radiator fan, and top surface radiator fan's the outside is provided with the ventilation chamber, the ventilation pipe is all installed to both sides around the ventilation chamber, and the inside of ventilation pipe is provided with the filter screen, the second heat pipe is located heat conduction sheet metal's left side. This circulation heat radiation structure's power box can let hot-blast discharge casing get into the external world through the ventilation pipe that sets up, avoids the condition of hot-blast siltation, and the filter screen of setting can effectively filter the dust impurity in the middle of the air.

Description

Power box with circulating heat dissipation structure

Technical Field

The utility model relates to an electric power box technical field specifically is an electric power box with circulation heat radiation structure.

Background

The power box is a common electrical instrument device and is widely applied to industries and families. The electric box adopts a stainless steel door shaft and a double-source special terminal box handle, and a limiting and anti-rebound mechanism is arranged in the box door; the door and the box body adopt a fully-closed structure, are provided with the sealing rubber strips and the waterproof grooves, have the four-prevention function of rain prevention, wind prevention, sand prevention and dust prevention, can generate a large amount of heat in the working process of the power box, and can bring irrecoverable loss if the heat is not dissipated in time.

The existing power box is not good in heat dissipation effect generally due to air cooling, cannot well meet the use requirements of people, and is technically innovative on the basis of the existing power box according to the situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power box with circulation heat radiation structure to propose current electric power box in solving above-mentioned background art, the heat dissipation is general not very good for the forced air cooling effect, can not be fine satisfy people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: an electric power box with a circulating heat dissipation structure comprises a shell and a second heat conduction pipe, wherein a heat conduction metal thin plate is arranged inside the shell, the right side of the heat conduction metal thin plate is connected with a first heat conduction pipe, the tail end of the first heat conduction pipe is connected with a water pump, the tail end of the water pump is connected with a connecting pipe, the tail end of the connecting pipe is connected with a filter box, a filter plate is arranged inside the filter box, the tail end of the filter box is connected with a water tank, a sliding body is fixed on the bottom surface of the water tank, the outer surface of the sliding body is connected with a sliding groove, the head end of the first heat conduction pipe is connected with a square pipe, the inside of the square pipe is connected with a heat dissipation rod, the outer surface of the heat dissipation rod is provided with a heat dissipation body, the top surface of the shell is provided with a top surface heat dissipation fan, a ventilation cavity is arranged outside the top surface heat dissipation fan, and ventilation pipes are arranged on the front side and the back side of the ventilation cavity, and a filter screen is arranged in the ventilation pipe, and the second heat conduction pipe is positioned on the left side of the heat conduction metal sheet.

Preferably, the first heat conduction pipe forms a communicating structure with the filter box through the water pump and the connecting pipe, and the heat conduction metal sheet is welded with the first heat conduction pipe.

Preferably, the filter is multilayer structure about the inside of rose box, and the filter is fretwork network structure to the fretwork cavity of filter reduces from right side to left side in proper order.

Preferably, the water tank is fixedly connected with the sliding body, and the water tank forms a sliding structure with the shell through the sliding body and the sliding groove.

Preferably, the heat dissipation rods are distributed in a multi-layer mode relative to the outer surface of the square pipe, the heat dissipation bodies are in threaded connection with the heat dissipation rods, the heat dissipation bodies are uniformly distributed relative to the outer surface of the heat dissipation rods, and meanwhile the heat dissipation bodies are of a triangular structure.

Preferably, the top surface heat dissipation fan is in threaded connection with the housing, and the first heat conduction pipe penetrates through the inside of the square pipe.

Preferably, a communicating structure is formed between the ventilation cavity and the ventilation pipe, the filter screen and the ventilation pipe are welded, and the filter screen is of a hollow mesh structure.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the heat inside the shell can be effectively conducted through the arranged heat conducting metal sheet, so that the heat radiating effect is improved, water can be filtered through the communicated filter box, the condition that a water pipe is blocked due to scale is avoided, and the service life is prolonged; the effect of filtering water can be improved through a plurality of groups of filter plates, so that the water quality is improved, and the service life is further prolonged;

2. the sliding water tank can be conveniently mounted and dismounted, so that the water tank is convenient to use; the heat dissipation area of the square pipe can be effectively increased through the arranged heat dissipation rod, so that the heat dissipation effect is improved, the contact area of the heat dissipation rod and air can be increased through the arranged heat dissipation body, and the heat dissipation effect is further improved;

3. the top surface heat radiation fan can accelerate the air flow speed, thereby improving the heat radiation effect; the ventilation pipe through setting up can let hot-blast discharge casing get into the external world, avoids the condition of hot-blast siltation, and the filter screen of setting can effectively filter the dust impurity in the middle of the air.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the first heat pipe, the square pipe, the heat dissipation rod, the heat dissipation body and the second heat pipe of the present invention;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic view of a part of the enlarged structure at B in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a heat-conductive metal thin plate; 3. a first heat conductive pipe; 4. a water pump; 5. a connecting pipe; 6. a filter box; 7. a filter plate; 8. a water tank; 9. a slider; 10. a chute; 11. a square tube; 12. a heat dissipation rod; 13. a heat sink; 14. a top surface heat radiation fan; 15. a ventilation cavity; 16. a vent pipe; 17. a filter screen; 18. the second heat conduction pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an electric box with a circulating heat dissipation structure comprises a shell 1 and a second heat conduction pipe 18, wherein a heat conduction metal sheet 2 is arranged inside the shell 1, the right side of the heat conduction metal sheet 2 is connected with a first heat conduction pipe 3, the tail end of the first heat conduction pipe 3 is connected with a water pump 4, the tail end of the water pump 4 is connected with a connecting pipe 5, the tail end of the connecting pipe 5 is connected with a filter box 6, a filter plate 7 is arranged inside the filter box 6, the tail end of the filter box 6 is connected with a water tank 8, the bottom surface of the water tank 8 is fixedly provided with a sliding body 9, the outer surface of the sliding body 9 is connected with a sliding chute 10, the head end of the first heat conduction pipe 3 is connected with a square pipe 11, the inside of the square pipe 11 is connected with a heat dissipation rod 12, the outer surface of the heat dissipation rod 12 is provided with a heat dissipation body 13, the top surface of the shell 1 is provided with a top surface heat dissipation fan 14, the outer side of the top surface heat dissipation fan 14 is provided with a ventilation cavity 15, the ventilation pipe 16 is arranged on the front side and the back side of the ventilation cavity 15, and a filter screen 17 is arranged inside the ventilation pipe 16, and a second heat conduction pipe 18 is positioned at the left side of the heat conduction metal sheet 2.

The utility model discloses in: the first heat conduction pipe 3 forms a communication structure with the filter box 6 through the water pump 4 and the connecting pipe 5, and the heat conduction metal sheet 2 and the first heat conduction pipe 3 are welded; can carry out effective heat conduction to the heat of casing 1 inside through the heat conduction sheet metal 2 that sets up to improve the radiating effect, can have the filtration to water through rose box 6 of intercommunication, avoid the production of incrustation scale to cause the condition of water pipe jam, increase of service life.

The utility model discloses in: the filter plate 7 is of a multilayer structure relative to the interior of the filter box 6, the filter plate 7 is of a hollow net structure, and hollow cavities of the filter plate 7 are sequentially reduced from right to left; the filter 7 through the multiunit setting can improve the filterable effect of water to improve quality of water, further increase of service life.

The utility model discloses in: the water tank 8 is fixedly connected with the sliding body 9, and the water tank 8 forms a sliding structure with the shell 1 through the sliding body 9 and the sliding groove 10; the water tank 8 can be conveniently mounted and dismounted through the sliding water tank 8, so that the water tank 8 is convenient to use.

The utility model discloses in: the heat dissipation rods 12 are distributed in a multi-layer manner relative to the outer surface of the square tube 11, the heat dissipation bodies 13 are in threaded connection with the heat dissipation rods 12, the heat dissipation bodies 13 are uniformly distributed relative to the outer surface of the heat dissipation rods 12, and meanwhile, the heat dissipation bodies 13 are of a triangular structure; the heat dissipation area of the square pipe 11 can be effectively increased through the arranged heat dissipation rod 12, so that the heat dissipation effect is improved, the contact area of the heat dissipation rod 12 and the air can be increased through the arranged heat dissipation body 13, and the heat dissipation effect is further improved.

The utility model discloses in: the top surface heat radiation fan 14 is in threaded connection with the casing 1, and the first heat conduction pipe 3 penetrates through the square pipe 11; the top heat dissipation fan 14 is arranged to increase the speed of air flow, thereby improving heat dissipation.

The utility model discloses in: a communicating structure is formed between the ventilation cavity 15 and the ventilation pipe 16, the filter screen 17 and the ventilation pipe 16 are welded, and the filter screen 17 is in a hollow net structure; the ventilation pipe 16 through setting up can let hot-blast discharge casing 1 get into the external world, avoids the condition of hot-blast siltation, and the filter screen 17 of setting can effectively filter the dust impurity in the middle of the air.

The working principle of the power box with the circulating heat dissipation structure is as follows: firstly, when heat is generated in the shell 1, the heat is led to the surface of a heat conducting metal sheet 2 through air, a first heat conducting pipe 3 is welded with the heat conducting metal sheet 2, the heat is led into water in the first heat conducting pipe 3, a water pump 4 is started, the first heat conducting pipe 3 is communicated with a connecting pipe 5 through the water pump 4, hot water enters the connecting pipe 5, a filter box 6 is communicated with the connecting pipe 5, the hot water enters the filter box 6 and then enters a communicated water tank 8 after being filtered through a filter plate 7 arranged in the filter box 6, a second heat conducting pipe 18 is communicated with the water tank 8, the hot water enters the second heat conducting pipe 18, a square pipe 11 is communicated with the second heat conducting pipe 18, the hot water enters the square pipe 11, a heat radiating rod 12 is in threaded connection with the square pipe 11, the heat enters the heat radiating rod 12, a heat radiator 13 is welded with the heat radiating rod 12, the heat enters the heat radiator 13, and then a top surface heat radiating fan 14 is started, the heat passes through top surface radiator fan 14, the heat on radiator 13 surface is taken away to the air that so flows gets into ventilation chamber 15, ventilation pipe 16 and ventilation chamber 15 intercommunication, hot-blast ventilation pipe 16 that gets into, finally hot-blast through with ventilation pipe 16 welded filter screen 17 arrange the external world, when needs wash water tank 8, demolish threaded connection's pipeline, exert the effort to water tank 8 after that, gliding mass 9 and water tank 8 fixed connection, gliding mass 9 produces the effort, gliding mass 9 slides through the spout 10 with casing 1 fixed connection so under this effort.

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

Claims

1. An electric box with a circulating heat dissipation structure, comprising a shell (1) and a second heat conduction pipe (18), characterized in that: the heat-conducting heat pipe is characterized in that a heat-conducting metal thin plate (2) is arranged inside the shell (1), the right side of the heat-conducting metal thin plate (2) is connected with a first heat-conducting pipe (3), the tail end of the first heat-conducting pipe (3) is connected with a water pump (4), the tail end of the water pump (4) is connected with a connecting pipe (5), the tail end of the connecting pipe (5) is connected with a filter box (6), a filter plate (7) is arranged inside the filter box (6), the tail end of the filter box (6) is connected with a water tank (8), a sliding body (9) is fixed on the bottom surface of the water tank (8), the outer surface of the sliding body (9) is connected with a sliding chute (10), the head end of the first heat-conducting pipe (3) is connected with a square pipe (11), the inside of the square pipe (11) is connected with a heat-radiating rod (12), the outer surface of the heat-radiating rod (12) is provided with a heat radiator (13), and the top surface of the shell (1) is provided with a top-surface heat-radiating fan (14), and the outside of top surface radiator fan (14) is provided with ventilation chamber (15), ventilation pipe (16) are all installed to both sides around ventilation chamber (15), and the inside of ventilation pipe (16) is provided with filter screen (17), second heat pipe (18) are located the left side of heat conduction sheet metal (2).

2. The power box with the circulation heat dissipation structure as recited in claim 1, wherein: the first heat conduction pipe (3) is communicated with the filter box (6) through the water pump (4) and the connecting pipe (5), and the heat conduction metal sheet (2) and the first heat conduction pipe (3) are welded.

3. The power box with the circulation heat dissipation structure as recited in claim 1, wherein: the filter (7) is multilayer structure about the inside of rose box (6), and filter (7) are fretwork network structure to the fretwork cavity of filter (7) reduces from right side to left side in proper order.

4. The power box with the circulation heat dissipation structure as recited in claim 1, wherein: the water tank (8) is fixedly connected with the sliding body (9), and the water tank (8) forms a sliding structure with the shell (1) through the sliding body (9) and the sliding groove (10).

5. The power box with the circulation heat dissipation structure as recited in claim 1, wherein: the heat dissipation rod (12) is in multi-layer distribution relative to the outer surface of the square pipe (11), the heat dissipation body (13) is in threaded connection with the heat dissipation rod (12), the heat dissipation body (13) is in uniform distribution relative to the outer surface of the heat dissipation rod (12), and meanwhile the heat dissipation body (13) is in a triangular structure.

6. The power box with the circulation heat dissipation structure as recited in claim 1, wherein: the top surface heat radiation fan (14) is in threaded connection with the shell (1), and the first heat conduction pipe (3) penetrates through the inside of the square pipe (11).

7. The power box with the circulation heat dissipation structure as recited in claim 1, wherein: a communicating structure is formed between the ventilation cavity (15) and the ventilation pipe (16), the filter screen (17) and the ventilation pipe (16) are welded, and the filter screen (17) is of a hollow mesh structure.