CN220410313U - Charging pile heat radiation protection device - Google Patents

Abstract

The utility model discloses a heat dissipation protection device for a charging pile, which comprises a pile body, a filter screen, a shutter and bolts, wherein a mounting opening and an inner groove are formed in the pile body, a motor-driven rotating screw rod is arranged at the inner groove, the screw rod is connected with screw holes formed in a moving block through threads, a hairbrush is fixedly connected to the moving block, and a cleaning piece for treating dust is further arranged on the pile body. According to the utility model, when the pile body performs air-cooled heat dissipation, the motor drives the screw rod to rotate, so that the moving block moves in the vertical direction, dust adhered on the filter screen is swept down, the filter screen can be effectively prevented from being blocked by the dust, the air-cooled heat dissipation is affected, and the protection effect on the heat dissipation of the charging pile is further achieved, so that the charging pile can perform heat dissipation operation better.

Description

Charging pile heat radiation protection device

Technical Field

The utility model relates to the technical field of charging piles, in particular to a heat dissipation protection device of a charging pile.

Background

Compared with other power supplies, the system heat dissipation capacity of the charging pile is much larger, and the thermal design requirement on the system is very strict. At present, most of charging piles are subjected to heat dissipation in a forced air cooling mode, so that dust enters the charging piles together when a fan dissipates heat. The common protective measures are mainly embodied on the design of the case, and one of the simplest and most economical designs is that the air inlet and the air outlet of the case body are made into shutter type.

Although this kind of mode can prevent to a certain extent that dust etc. from entering along with the air current fills inside the electric pile, but its effect is general, and dust etc. can adhere on the filter screen after entering along with the air current fills inside the electric pile to influence the forced air cooling radiating effect who fills the electric pile, consequently need improve traditional electric pile that fills.

Disclosure of Invention

The utility model aims at: in order to solve the above problems, a heat dissipation protection device for a charging pile is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

fill electric pile heat dissipation protection device, including pile body, filter screen, shutter and bolt, set up mounting hole and inside groove on the pile body, inside groove department is equipped with the rotatory lead screw of motor drive, screw and the screw that sets up on the movable block pass through threaded connection, fixedly connected with brush on the movable block, still be equipped with the cleaning member that handles the dust on the pile body.

Preferably, the cleaning member comprises a vertical groove and a connecting groove which are formed in the pile body and are mutually communicated, a plurality of fans are installed at the vertical groove, the vertical groove is communicated with the mounting opening and the inner groove, and dust scraped by the hairbrush falls to the front of the fans.

Preferably, the pile body is rotatably connected with a cover plate, and the cover plate is connected with a screw rod through threads.

Preferably, the screw rotates, the screw pushes the cover plate to be far away from the surface of the pile body, an included angle is formed between the cover plate and the connecting groove, and air blown by the fan overflows out of the pile body through the cover plate.

Preferably, the mounting opening is further provided with a notch, a bump matched with the notch is fixedly connected to the shutter, and the bolt penetrates through the bump and is connected with the pile body through threads.

Preferably, the inner groove and the mounting opening form a T shape, and both ends of the moving block are in sliding connection with the inner wall of the inner groove.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. this application is through the pile body when carrying out forced air cooling heat dissipation, and motor drive lead screw is rotatory to lead to the movable block to remove in vertical direction, make the dust of adhesion on the filter screen by sweeping, can effectually prevent that the filter screen from being blocked by the dust, influence forced air cooling radiating and go on, and then play to fill radiating protection effect of electric pile, consequently should fill electric pile and carry out the heat dissipation operation that can be better.

2. The dust that this application was swept through the brush falls in perpendicular groove department, after the fan started, can blow off the dust and fill electric pile, can effectually avoid the dust to pile up in perpendicular groove department, and under the effect of apron, can play the protection effect to the fan, prevent that the fan from directly exposing in the environment.

Drawings

Fig. 1 shows a schematic diagram of an overall structure of a charging pile according to an embodiment of the present utility model;

FIG. 2 shows a schematic diagram of a structure of a filter screen part according to an embodiment of the present utility model;

FIG. 3 shows a schematic view of a shutter structure provided according to an embodiment of the present utility model;

fig. 4 is a schematic view showing a structure of an inner tank portion according to an embodiment of the present utility model;

legend description:

1. a pile body; 2. a mounting port; 3. a filter screen; 4. a notch; 5. a shutter; 6. a bump; 7. a bolt; 8. a vertical groove; 9. a connecting groove; 10. an inner tank; 11. a screw rod; 12. a moving block; 13. a screw hole; 14. a brush; 15. a fan; 16. a cover plate; 17. and (3) a screw.

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.

Referring to fig. 1-4, the present utility model provides a technical solution:

fill electric pile heat dissipation protection device, including pile body 1, filter screen 3, shutter 5 and bolt 7, breach 4 has still been seted up to installing port 2 department, fixedly connected with and the lug 6 of breach 4 looks adaptation on the shutter 5, bolt 7 runs through lug 6 and pile body 1 through threaded connection, still install the handle on the shutter 5, the installation of shutter 5 of being convenient for is dismantled, installing port 2 and inside groove 10 have been seted up on the pile body 1, inside groove 10 department is equipped with motor drive rotatory lead screw 11, screw 13 that offer on lead screw 11 and the movable block 12 pass through threaded connection, fixedly connected with brush 14 on the movable block 12, still be equipped with the cleaning member to handle the dust on the pile body 1.

Specifically, as shown in fig. 1, the cleaning member includes a vertical slot 8 and a connecting slot 9 which are formed in the pile body 1 and are mutually communicated, a plurality of fans 15 are installed at the vertical slot 8, the vertical slot 8 is communicated with the mounting opening 2 and the inner slot 10, and dust scraped by the brush 14 falls in front of the fans 15. Under the action of the fan 15, after dust on the filter screen 3 is swept down by the brush 14, the dust cannot be accumulated at the vertical groove 8 in front of the fan 15, and the dust can be blown out of the pile body 1 under the action of wind power of the fan 15, so that the inside of the pile body 1 is kept clean.

Specifically, as shown in fig. 3, a cover plate 16 is rotatably connected to the pile body 1, and a screw 17 is screwed to the cover plate 16. The screw 17 rotates, the screw 17 pushes the cover plate 16 away from the surface of the pile body 1, an included angle is formed between the cover plate 16 and the connecting groove 9, and the air blown by the fan 15 passes through the cover plate 16 so as to escape from the pile body 1. The cover plate 16 may also provide a protective effect to the fan 15, thereby preventing the fan 15 from being directly exposed to the environment.

Specifically, as shown in fig. 4, the inner tank 10 and the mounting port 2 are formed in a T shape, and both ends of the moving block 12 are slidably connected to the inner wall of the inner tank 10. The moving block 12 can only move in the vertical direction under the action of the screw rod 11, and cannot rotate.

In summary, when the pile body 1 provided in this embodiment performs air cooling and heat dissipation, the motor drives the screw rod 11 to rotate, so that the moving block 12 moves in the vertical direction, the brush 14 on the moving block 12 sweeps down the dust on the surface of the filter screen 3 in the pile body 1, and when the dust falls to the vertical groove 8, the fan 15 blows the dust at the vertical groove 8 out of the pile body 1, so that the interior of the pile body 1 is kept clean.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. Fill electric pile heat dissipation protection device, including pile body (1), filter screen (3), shutter (5) and bolt (7), its characterized in that, install mouth (2) and inside groove (10) have been seted up on pile body (1), inside groove (10) department is equipped with rotatory lead screw (11) of motor drive, screw (13) of seting up on lead screw (11) and movable block (12) pass through threaded connection, fixedly connected with brush (14) on movable block (12), still be equipped with the cleaning member that handles the dust on pile body (1).

2. The heat dissipation protection device for the charging pile according to claim 1, wherein the cleaning member comprises a vertical groove (8) and a connecting groove (9) which are formed in the pile body (1) and are mutually communicated, a plurality of fans (15) are installed at the vertical groove (8), the vertical groove (8) is communicated with the mounting opening (2) and the inner groove (10), and dust scraped by the brush (14) falls in front of the fans (15).

3. The heat dissipation protection device for the charging pile according to claim 2, wherein a cover plate (16) is rotatably connected to the pile body (1), and a screw (17) is connected to the cover plate (16) through threads.

4. A heat dissipation protection device for a charging pile according to claim 3, wherein the screw (17) rotates, the screw (17) pushes the cover plate (16) away from the surface of the pile body (1), an included angle is formed between the cover plate (16) and the connecting groove (9), and the air blown by the fan (15) passes through the cover plate (16) to overflow the pile body (1).

5. The heat dissipation protection device for the charging pile according to claim 1, wherein a notch (4) is further formed at the mounting opening (2), a bump (6) matched with the notch (4) is fixedly connected to the shutter (5), and the bolt (7) penetrates through the bump (6) and is connected with the pile body (1) through threads.

6. The heat dissipation protection device for the charging pile according to claim 1, wherein the inner groove (10) and the mounting opening (2) form a T shape, and both ends of the moving block (12) are slidably connected with the inner wall of the inner groove (10).