CN216289808U

CN216289808U - Heat dissipation structure of distribution box

Info

Publication number: CN216289808U
Application number: CN202122966921.1U
Authority: CN
Inventors: 谷慎; 花海航; 田洲亮; 何红贵; 周自海
Original assignee: Wuhu Yongwei Electric Technology Co ltd
Current assignee: Wuhu Yongwei Electric Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-04-12
Anticipated expiration: 2031-11-30

Abstract

The utility model provides a heat dissipation structure of a distribution box, which comprises a box body, wherein one side outside the box body is provided with a water tank, the water tank is provided with a first water pump, the output end of the first water pump is provided with a first guide pipe, the tail end of the first guide pipe is provided with a material conveying main pipe, the material conveying main pipe is provided with at least three component pipes from top to bottom, each component pipe penetrates through the box body and extends to the other side of the box body, the tail end of each component pipe is provided with a material discharging pipe, the material discharging pipes are connected with a water collecting box through second guide pipes, a temperature controller is arranged in the box body, water in the distribution box is input into the component pipes under the action of the first water pump through the water tank, and finally flows back into the water tank through a return pipe, in the recycling process, hot air in the box body flows out along with the material discharging pipes 7, and simultaneously, hot air is discharged out of the box body from the outside the box body through at least three component pipes, normal heat dissipation in the block terminal can be guaranteed, the dust can be prevented from entering into the box, and normal use of block terminal is influenced.

Description

Heat dissipation structure of distribution box

Technical Field

The utility model belongs to the technical field of distribution boxes, and particularly relates to a heat dissipation structure of a distribution box.

Background

The block terminal is electrical equipment, has small, simple installation, and technical performance is special, the rigidity, and the configuration function is unique, not restricted by the place, and the application is more general, and the operation is reliable and stable, and space utilization is high, takes up an area of few and has the characteristics of environmental protection effect.

Because be equipped with a large amount of components and parts in the block terminal, components and parts need work under suitable environment, consequently, it is higher to block terminal control by temperature change structural requirement, traditional block terminal is equipped with radiator fan and louvre or radiating groove and coordinates the heat dissipation, when the inside of block terminal need be cooled down, through opening radiator fan, the cold air that radiator fan produced passes through the louvre or outside the hot-air mixture discharge box in the radiating channel with the box, thereby reach the heat dissipation purpose, and this radiating mode is single, and get into the dust easily in louvre or radiating groove department, influence the normal use of block terminal, on this basis, the applicant proposes a novel block terminal heat radiation structure.

SUMMERY OF THE UTILITY MODEL

Purpose of the utility model

In view of the above technical problems, the present invention provides a heat dissipation structure for a distribution box, which is used to solve the technical problems mentioned in the background art.

Technical scheme

In order to achieve the purpose, the technical scheme provided by the utility model is as follows: the utility model provides a block terminal heat radiation structure, includes the box, the outside one side of box is equipped with the water tank, be equipped with first water pump on the water tank, first water pump output end is equipped with first pipe, the end of first pipe is equipped with the conveying house steward, last three component pipes that down are equipped with at least in the direction of following of conveying house steward, every group the branch pipe all passes the box extends to the opposite side of box, the end of branch pipe is equipped with the discharging pipe, the discharging pipe has the header tank through second pipe connection, be equipped with temperature controller in the box.

Preferably, the water collecting tank is connected with the water tank through a return pipe.

Preferably, a second water pump is arranged at the tail end of the second guide pipe, and the output end of the second water pump is communicated with the water collecting tank.

Preferably, the rack further comprises a plurality of I-shaped mounting racks arranged inside the box body, and the I-shaped mounting racks and the branch pipes are arranged in a staggered mode.

Preferably, at least three groups of branch pipes are made of galvanized steel pipes.

Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

according to the utility model, water in the water tank is input into the branch pipes under the action of the first water pump and finally flows back into the water tank through the return pipes, and in the recycling process, hot air in the box body flows out along with the discharge pipe 7 and hot air is discharged out of the box body by at least three branch pipes, so that the heat dissipation structure can ensure normal heat dissipation in the distribution box, and can prevent dust from entering the box body to influence the normal use of the distribution box.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure of branch pipes according to the present invention;

FIG. 4 is a schematic view of the internal structure of the case according to the present invention;

fig. 5 is a schematic diagram of the construction of the i-rack of the present invention.

Reference numerals

1-a box body; 2-a water tank; 3-a first water pump; 4-a first conduit; 5-a main conveying pipe; 6-pipe separation; 7-a discharge pipe; 8-a second conduit; 9-a water collecting tank; 10-a return pipe; 11-second water pump.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", "coaxial", "bottom", "one end", "top", "other end", "one side", "front", "both ends", "both sides", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," "provided," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1-5, a block terminal heat radiation structure, including

box

1, 1 outside one side of box is equipped with water tank 2, be equipped with first water pump 3 on the water tank 2, the 3 output of first water pump is equipped with first pipe 4, the end of first pipe 4 is equipped with conveying main 5, conveying main 5 is last from last down be equipped with three component pipe 6 on the direction at least, every group branch pipe 6 all passes box 1 extends to the opposite side of box 1, the end of branch pipe 6 is equipped with discharging pipe 7, discharging pipe 7 is connected with header tank 9 through second pipe 8, be equipped with temperature controller in the box 1.

Wherein, the main material conveying pipe 5 and the material discharging pipe 7 are both supported outside two sides of the box body 1.

In this embodiment, the water in the water tank 1 may be set as required, the cold water may be set as required, and the water or oil guiding is implemented according to the actually required temperature and implementation conditions, it should be noted that the pump body structures adopted by the two are different when the water or oil is guided.

In this embodiment, the water collection tank 9 is connected to the water tank 1 via a return pipe 10.

Because the temperature controller is a conventional means, not described much here, a single chip microcomputer is arranged in the temperature controller, the first water pump 3 can be directly started to perform heat dissipation work, in this embodiment, the first water pump 3 can also be driven to work by operating the control panel, the first water pump 3 transfers cold water into at least three component pipes 6 through the first conduit 4 and the conveying main pipe 5, water entering the component pipes 6 flows into the water collecting tank 9 along with the second conduit 8 under the action of gravity, and then flows into the tank body 1 through the return pipe 10, and the circulation operation is performed, at least three component pipes 6 perform temperature regulation on the inside of the tank body 1 in the transfer process in the circulation process, when the temperature reaches a proper temperature, the first water pump 3 stops working, and water in the discharge pipe 7 flows into the water collecting tank 9 along with the second conduit 8.

This embodiment is a preferred scheme, can take out the water that part remained in minute pipe 6 back to header tank 9 in through being equipped with second water pump 11 to it is more accurate to control the temperature more, specifically does the end of second pipe 8 is equipped with

second water pump

11, 11 output of second water pump intercommunication header tank 9.

The working principle of the scheme is as follows: the temperature controller indirectly or directly starts the first water pump 3 to perform heat dissipation work, in this embodiment, the first water pump 3 can be driven to work by operating the control panel, the first water pump 3 transfers cold water into the at least three component pipes 6 through the first guide pipe 4 and the conveying main pipe 5, the second water pump 11 also works immediately, water entering the component pipes 6 flows into the water collecting tank 9 along with the second guide pipe 8 under the action of the second water pump, then flows into the tank body 1 through the return pipe 10, and performs circulation operation, the at least three component pipes 6 perform temperature regulation on the inside of the tank body 1 in the transfer process in the circulation process, when the temperature reaches a proper temperature, the first water pump 3 stops working, the second water pump 11 stops working immediately, and water in the component pipes 6 and the discharge pipe 6 is pumped into the water collecting tank 9.

This embodiment can guarantee the normal heat dissipation in the block terminal, still can prevent that the dust from entering into box 1 in, influence the normal use of block terminal, and at least three group go up in the setting of minute pipe 6 down, the radiating effect is more even, steam in the box 1 preheats the water in minute pipe 6 promptly, the water of preheating is outside with steam discharge box 1 when discharging pipe 7 flows to reach the radiating effect.

In this embodiment, be equipped with first solenoid valve on the first pipe 4, first solenoid valve with temperature controller connection of electric lines, be equipped with the second solenoid valve on the second pipe 8, the second solenoid valve with temperature controller connection of electric lines, wherein first solenoid valve and second solenoid valve are preferred an electric butterfly valve, steerable water yield to adjust water velocity, be convenient for carry out stricter control to the temperature.

The embodiment further comprises a plurality of I-shaped mounting frames 12 arranged inside the box body 1, the I-shaped mounting frames 12 and the branch pipes 6 are arranged in a staggered mode, the arrangement mode is convenient for the branch pipes 6 to conduct heat dissipation treatment on electronic components at various positions, the I-shaped mounting frames 12 are directly welded to the back face and two sides of the box body, and mounting holes are formed in the I-shaped mounting frames 12 according to mounting requirements.

The at least three groups of branch pipes 6 are made of galvanized steel pipes, it should be noted that the preferable galvanized steel pipes are adopted for the pipelines in the utility model, the corrosion resistance is good, and in the embodiment, the joints where the branch pipes 6 penetrate through the box body 1 are sealed by sealing rubber rings, so that dust is further prevented from entering the box body 1, and the normal use of the distribution box is further prevented from being influenced.

The above-mentioned embodiments only express a certain implementation mode of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which are within the protection scope of the present invention; therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a block terminal heat radiation structure, includes box (1), its characterized in that: the utility model discloses a solar water heater, including box (1), water tank (2), be equipped with first water pump (3) on water tank (2), first water pump (3) output is equipped with first pipe (4), the end of first pipe (4) is equipped with conveying house steward (5), last down direction of following is equipped with three component pipe (6) at least on conveying house steward (5), every group branch pipe (6) all pass the opposite side of box (1) and extending to box (1), the end of branch pipe (6) is equipped with discharging pipe (7), discharging pipe (7) are connected with header tank (9) through second pipe (8), be equipped with temperature controller in box (1).

2. The heat dissipation structure for the distribution box of claim 1, wherein: the water collecting tank (9) is connected with the water tank (2) through a return pipe (10).

3. The heat dissipation structure for the distribution box of claim 1, wherein: the tail end of the second guide pipe (8) is provided with a second water pump (11), and the output end of the second water pump (11) is communicated with the water collecting tank (9).

4. The heat dissipation structure for the distribution box of claim 1, wherein: the box body is characterized by further comprising a plurality of I-shaped mounting racks (12) arranged inside the box body (1), wherein the I-shaped mounting racks (12) and the branch pipes (6) are arranged in a staggered mode.

5. The heat dissipation structure for the distribution box of claim 1, wherein: the materials of at least three groups of branch pipes (6) are galvanized steel pipes.