CN206136574U - Electric pile is filled in high -efficient heat dissipation - Google Patents

Abstract

The utility model provides an electric pile is filled in high -efficient heat dissipation, includes the cabinet body (1), be equipped with in the cabinet body (1) air inlet case (2), wherein be equipped with pull ring (22) on swash plate (21) of air inlet case (2), and the one end of swash plate (21) passing through pivot (23) and erecting baffle (24) pin joint, the other end passes through magnetic stripe (25) and adsorbs swash plate (21) on the cabinet body (1), air inlet case (2) are through first fan group (3) with continuous by refrigerating module (4), linked to each other with second fan group (6) through wind channel (5) by refrigerating module (4), second fan group (6) is through dividing wind system interconnected system (7) to link to each other with air outlet (8). Borrow by above -mentioned technical scheme, the utility model provides an electric pile is filled in high -efficient heat dissipation has the characteristics of the high and easy clearance of radiating efficiency, can also effectively avoid the production of the vortex, backward flow wind and reduce the dust, steam gets into and fills inside the electric pile.

Description

A high-efficiency heat dissipation charging pile

technical field

The utility model belongs to the field of charging piles, in particular to a high-efficiency heat dissipation charging pile.

Background technique

At present, with the rapid development of electric vehicles, the demand for charging piles on the market is also increasing. Since there are a large number of circuit components inside the charging piles, a lot of heat will be generated when charging electric vehicles, so charging The ventilation and heat dissipation system of the pile is particularly important. However, traditional charging piles generally adopt natural ventilation or partial mechanical heat dissipation. This common ventilation method is prone to eddy currents and backflows, which will make the efficiency of ventilation and heat dissipation not high, and will further greatly reduce the life of electronic components. Safety Performance is also not well guaranteed.

In view of this, the inventor has designed a high-efficiency heat dissipation charging pile.

Contents of the invention

The purpose of the utility model is to overcome the defects of existing charging piles, and provide a charging pile with high heat dissipation efficiency and easy dust removal, which can effectively avoid the generation of eddy current and backflow wind and reduce dust and water vapor from entering the inside of the charging pile. Therefore, it is more suitable for practical use.

The purpose of this utility model and its technical solution are to adopt the following technical solutions to achieve. According to the utility model, a high-efficiency heat-dissipating charging pile includes a cabinet, and the cabinet is provided with an air inlet box, wherein a pull ring is provided on the slant plate of the air inlet box, and one end of the slant plate passes through the pivot and the vertical baffle The other end is attached to the cabinet by a magnetic strip; the air inlet box is connected to the cooled module through the first fan unit, and the cooled module is connected to the second fan unit through the air duct. The second fan unit is connected to the air outlet through the air distribution system.

Preferably, both the air inlet surface and the air outlet surface of the air inlet box are provided with filter screens.

Preferably, the air outlet surface of the air inlet box is also provided with a mist catch plate.

Preferably, the first fan unit is composed of several fans.

Preferably, the second fan unit is composed of several fans.

Preferably, the cooled module includes electronic components and a charging module.

Preferably, the air distribution system is composed of several air distribution devices, and the shape of the air distribution devices is an arc surface.

Preferably, the air outlet is arranged on the bottom side of the upper end of the cabinet.

Preferably, an insect-proof net is provided on the air outlet.

With the help of the above technical solution, the high-efficiency heat dissipation charging pile proposed by the utility model is equipped with an air inlet box, which can complete the filtration of the air inlet, and can also open the air inlet box through the pull ring, thereby cleaning the accumulated dust inside; the first wind when working The unit draws in air, actively cools the electronic components in the module to be cooled and the charging module, and sends hot air to the second fan unit through the air duct, and finally the second fan unit passes the hot air along the air distributor through the air distribution system. The arc surface leads to the charging pile, so as to avoid the eddy current and reduce the wind resistance. Since the air outlet is protrudingly arranged on the bottom side around the upper end of the cabinet body, the generation of backflow wind and water vapor can be effectively avoided.

The above description is only an overview of the technical solution of the utility model. In order to understand the technical means of the utility model more clearly, it can be implemented according to the contents of the specification, and in order to make the above and other purposes, features and advantages of the utility model better It is obvious and easy to understand. The preferred embodiments are specifically cited below, together with the accompanying drawings, and detailed descriptions are as follows.

Description of drawings

Fig. 1 is the schematic diagram of the utility model.

[Description of main component symbols]

1: Cabinet

2: Air intake box 21: Inclined plate

22: Tab 23: Pivot

24: vertical bezel 25: magnetic strip

26: filter screen 27: mist capture plate

3: The first fan unit

4: Cooled module

5: Duct

6: The second fan unit

7: Air distribution system 71: Air distribution device

8: Air outlet 81: Insect net

detailed description

In order to further explain the technical means and effects of the utility model to achieve the intended purpose of the invention, the specific implementation, structure, Features and their functions are described in detail below.

Please refer to Fig. 1, a high-efficiency heat dissipation charging pile of the utility model includes a cabinet body 1, and an air inlet box 2 is arranged inside the cabinet body 1, wherein a pull ring 22 is provided on the inclined plate 21 of the air inlet box 2, and the inclined plate One end of 21 is pivotally connected to the vertical baffle 24 through the pivot 23, and the other end adsorbs the inclined plate 21 on the cabinet body 1 through the magnetic strip 25; the air inlet box 2 is connected to the cooled module 4 through the first fan unit 3, The cooled module 4 is connected to the second fan group 6 through the air channel 5 , and the second fan group 6 is connected to the air outlet 8 through the air distribution system 7 .

Further, the air inlet surface and the air outlet surface of the air inlet box 2 are both provided with filter screens 26 .

Further, the air outlet surface of the air inlet box 2 is also provided with a mist catch plate 27 .

Further, both the first fan unit 3 and the second fan unit 6 are composed of several fans.

Further, the cooled module 4 includes electronic components and a charging module (not shown in the figure).

Further, the air distribution system 7 is composed of several air distributors 71, and the shape of the air distributors 71 is an arc surface.

Further, the air outlet 8 is arranged on the bottom side of the upper end of the cabinet.

Further, the air outlet 8 is provided with an insect-proof net 81 .

During work, the first fan group 3 actively draws air to suck the outside air into the air inlet box 2 of the charging pile, and the filter screen 26 and the water mist catch plate 27 provided on the air inlet surface and the air outlet surface of the air inlet box 2 can absorb the air in the air. Most of the impurities, dust, and water vapor are filtered out, so as to avoid damage to the electronic components inside the charging pile. Then the air passes through the first fan unit 3 to the cooled module 4 to cool the working electronic components and the charging module, and then the heat is extracted to the air distribution system 7 by the second fan unit 6 along the air duct 5. The air system 7 is provided with a number of arc-shaped air dividers 71 with flow guiding function, so that the air outlet wind resistance can be reduced and the generation of eddy current can be avoided. Finally, the heat is discharged from the charging pile through the air outlet 8. Since the air outlet 8 is protrudingly arranged on the bottom side around the upper end of the cabinet 1, and the opening is facing downward, on the one hand, it can effectively prevent the return air and water vapor from entering; , It can also prevent mosquitoes from entering the interior of the charging pile.

When the charging pile is used for a long time, a small amount of dust will inevitably accumulate in the air intake box 2 . Because one end of the inclined plate of the air intake box 2 is pivotally connected with the vertical baffle plate 24 through the pivot 23, the inclined plate 21 of the air intake box 2 can be rotated around the axis, and the other end is provided with a magnetic strip 25, so that the inclined plate 21 can pass through the magnetic strip 25. Suction on cabinet 1. When cleaning is required, the swash plate 21 can be opened by the pull ring 22 to clean up; after the cleaning is completed, the swash plate 21 can be directly closed by hand, which is simple and easy.

The above is only a preferred embodiment of the present utility model, and any skilled person familiar with the profession will not depart from the scope of the technical solution of the present utility model, and any simple changes made to the above embodiments according to the technical essence of the present utility model Amendments, equivalent changes and modifications all still belong to the scope of the technical solution of the present utility model.

Claims (9)

1. a kind of high efficiency and heat radiation charging pile, including cabinet (1), it is characterised in that be provided with inlet box (2) in the cabinet (1), its The swash plate (21) of middle inlet box (2) is provided with draw ring (22), and one end of swash plate (21) by pivot (23) and perpendicular baffle plate (24) Pivot joint, the other end is adsorbed swash plate (21) on cabinet (1) by magnetic stripe (25)；The inlet box (2) is by the first blower fan group (3) it is connected with cooled module (4), the cooled module (4) is connected by air channel (5) with the second blower fan group (6), described Two blower fan groups (6) are connected by a point wind system (7) with air outlet (8).

2. charging pile according to claim 1, it is characterised in that the air intake surface and outlet air surface of the inlet box (2) is equipped with Screen pack (26).

3. charging pile according to claim 2, it is characterised in that the outlet air surface of the inlet box (2) is provided with water smoke capture board (27)。

4. charging pile according to claim 1, it is characterised in that the first blower fan group (3) is made up of several blower fans.

5. charging pile according to claim 1, it is characterised in that the second blower fan group (6) is made up of several blower fans.

6. charging pile according to claim 1, it is characterised in that the cooled module (4) comprising electronic devices and components and Charging module.

7. charging pile according to claim 1, it is characterised in that described point of wind system (7) is by several air devider (71) groups Into the air devider (71) is shaped as cambered surface.

8. charging pile according to claim 1, it is characterised in that the air outlet (8) is arranged at the bottom of cabinet (1) upper end Side.

9. charging pile according to claim 8, it is characterised in that the air outlet (8) is provided with fly net (81).