Electric vehicle charging pile with good heat dissipation effect

Abstract

The electric automobile charging pile comprises a base, one side of the base is fixedly connected with a charging pile, the top of the charging pile is provided with an air outlet, one side, far away from the charging pile, of the base is fixedly connected with a cooling box, one side of the base is provided with a communicating mechanism used for communicating the interior of the charging pile, and the other side of the base is provided with a heat dissipation mechanism. A driving mechanism used for supplying air to the interior of the charging pile is arranged in the cooling box, side baffles are rotationally connected to the two sides of the charging pile correspondingly, traction mechanisms used for driving the side baffles to rotate are arranged on the two sides of the charging pile, and an electric telescopic rod is pushed to drive a toothed plate and a gear to be meshed so as to achieve rotation of the side baffles; different air inlet areas are opened through overturning of the side baffles, the air circulation efficiency in the charging pile can be improved through a complex and air inlet mode, and the heat dissipation efficiency of the charging pile is improved.

Description

Technical Field

[0001] The utility model relates to the field of new energy charging piles, in particular to an electric vehicle charging pile with good heat dissipation effect. Background Art

[0002] When in use, the charging pile is usually installed outdoors. Therefore, when the outside temperature is high, the temperature inside the charging pile will continue to rise. When the existing charging pile is in use, the heat dissipation method of the ventilation fan cannot meet the heat dissipation needs of the charging pile, which in turn causes the temperature inside the charging pile to rise, affecting its charging efficiency and the service life of internal components. Utility Model Content

[0003] The utility model aims to solve the problems in the background technology and proposes an electric vehicle charging pile with good heat dissipation effect.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An electric vehicle charging pile with good heat dissipation effect comprises a base, one side of the base is fixedly connected to the charging pile, the top of the charging pile is provided with an exhaust port, the side of the base away from the charging pile is fixedly connected to a cooling box, one side of the base is provided with a connecting mechanism for connecting the charging pile, the cooling box is provided with a driving mechanism for supplying air to the charging pile, both sides of the charging pile are rotatably connected with side baffles, and both sides of the charging pile are provided with traction mechanisms for rotationally driving the side baffles.

[0006] Preferably, the connecting mechanism comprises two connecting pipes fixedly connected to two sides of the cooling box, and one side of the connecting pipe is fixedly connected to the base.

[0007] Preferably, two symmetrically arranged vents are provided on one side of the base, and the connecting pipe is connected to the vents.

[0008] Preferably, the driving mechanism comprises a fan fixedly connected to the cooling box, and both sides of the cooling box are provided with a connecting port. The connecting port is connected to the connecting pipe. A ventilation groove is provided on one side of the cooling box close to the base, and the ventilation groove is connected to the inside of the charging pile.

[0009] Preferably, the traction mechanism includes a sliding groove slidably connected to one side of the charging pile, a toothed plate is slidably connected in the sliding groove, and a gear is fixedly connected to the end of the rotating shaft of the side baffle, and the gear is meshed with the toothed plate.

[0010] Preferably, an electric telescopic rod is fixedly connected to one side of the charging pile, and the telescopic end of the electric telescopic rod is fixedly connected to a gear plate.

[0011] Preferably, a support plate is fixedly connected to a side of the base away from the charging pile.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model provides a cooling box, a connecting pipe, a side baffle and other structures. Air enters from the bottom of the cooling box, forms a temperature difference with the ground and the outside air, and circulates inside the charging pile, thereby realizing rapid cooling of the charging pile.

[0014] 2. The utility model sets structures such as tooth plates, gears and side baffles, and drives the tooth plates and gears to engage with each other through the push of the electric telescopic rod to realize the rotation of the side baffles. Different air inlet areas are opened by flipping the side baffles. Through complex air intake methods, the air circulation efficiency inside the charging pile can be accelerated, and the heat dissipation efficiency of the charging pile can be improved.

[0015] To sum up, the utility model is simple to operate when in use, can realize rapid cooling of the charging pile, and can open different air inlet areas by flipping the side baffles, and can accelerate the air circulation efficiency inside the charging pile through complex air intake methods, thereby improving the heat dissipation efficiency of the charging pile. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of an electric vehicle charging pile with good heat dissipation effect proposed by the utility model;

[0017] Figure 2 This is a structural schematic diagram of an electric vehicle charging pile with good heat dissipation effect proposed by the utility model;

[0018] Figure 3 The utility model provides a schematic structural diagram of an electric vehicle charging pile with good heat dissipation effect.

[0019] In the figure: 1 base, 2 charging pile, 3 exhaust port, 4 cooling box, 5 side baffle, 6 connecting pipe, 7 vent, 8 fan, 9 connecting port, 10 sliding groove, 11 tooth plate, 12 gear, 13 electric telescopic rod, 14 support plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-3, an electric vehicle charging pile with good heat dissipation effect, comprising a base 1, a charging pile 2 is fixedly connected to one side of the base 1, an exhaust port 3 is provided on the top of the charging pile 2, a cooling box 4 is fixedly connected to the side of the base 1 away from the charging pile 2, two symmetrically arranged vents 7 are provided on one side of the base 1, and the connecting pipe 6 is connected to the vent 7;

[0022] One side of the base 1 is provided with a connecting mechanism for connecting the charging pile 2, and the connecting mechanism includes two connecting pipes 6 fixedly connected to both sides of the cooling box 4, and one side of the connecting pipe 6 is fixedly connected to the base 1;

[0023] The cooling box 4 is provided with a driving mechanism for supplying air to the charging pile 2, and the driving mechanism includes a fan 8 fixedly connected to the cooling box 4. Both sides of the cooling box 4 are provided with connecting ports 9. The connecting ports 9 are connected to the connecting pipe 6. A ventilation slot is provided on one side of the cooling box 4 close to the base, and the ventilation slot is connected to the inside of the charging pile 2;

[0024] Both sides of the charging pile 2 are rotatably connected with side baffles 5, the side of the base 1 away from the charging pile 2 is fixedly connected with a support plate 14, one side of the charging pile 2 is fixedly connected with an electric telescopic rod 13, the telescopic end of the electric telescopic rod 13 is fixedly connected to a toothed plate 11, and both sides of the charging pile 2 are provided with a traction mechanism for rotationally driving the side baffles 5, the traction mechanism includes a sliding groove 10 slidably connected to one side of the charging pile 2, the sliding groove is slidably connected with a toothed plate 11, and the end of the rotating shaft of the side baffle 5 is fixedly connected with a gear 12, and the gear 12 is meshed with the toothed plate 11.

[0025] When the utility model is in use, first the support plate 14 is installed under the ground. At this time, the support plate 14 provides support for the cooling box 4 to maintain a distance between the cooling box 4 and the installation ground. When in use, air is transported to the charging pile 2 through the fan in the cooling box 4. The air is cooled below the ground, so that the inhaled air can be cooled. The air is then discharged through the exhaust port, driving the air circulation inside the charging pile 2 and accelerating the circulation of heat inside the charging pile 2. At the same time, the tooth plate 11 is driven by the electric telescopic rod to slide in the sliding groove 10. At this time, the tooth plate 11 is meshed with the gear 12, driving the flipping of the side baffle 5. The flipping angle of the side baffle 5 is used to control the side air intake of the charging pile 2. By adjusting the air volume, the heat dissipation efficiency is improved, so as to achieve the effect of rapid heat dissipation of the charging pile 2.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electric vehicle charging pile with good heat dissipation effect, comprising a base (1), characterized in that: A charging pile (2) is fixedly connected to one side of the base (1); an exhaust port (3) is provided on the top of the charging pile (2); a cooling box (4) is fixedly connected to the side of the base (1) away from the charging pile (2); a connecting mechanism for connecting the charging pile (2) is provided on one side of the base (1); a driving mechanism for supplying air to the charging pile (2) is provided in the cooling box (4); side baffles (5) are rotatably connected to both sides of the charging pile (2); and traction mechanisms for driving the side baffles (5) to rotate are provided on both sides of the charging pile (2).

2. The electric vehicle charging pile with good heat dissipation effect according to claim 1, characterized in that: The connecting mechanism comprises two connecting pipes (6) fixedly connected to both sides of the cooling box (4), and one side of the connecting pipe (6) is fixedly connected to the base (1).

3. The electric vehicle charging pile with good heat dissipation effect according to claim 2, characterized in that: Two symmetrically arranged ventilation openings (7) are provided on one side of the base (1), and the connecting pipe (6) is connected to the ventilation openings (7).

4. The electric vehicle charging pile with good heat dissipation effect according to claim 3, characterized in that: The driving mechanism comprises a fan (8) fixedly connected in a cooling box (4); both sides of the cooling box (4) are provided with connecting ports (9); the connecting ports (9) are connected to a connecting pipe (6); a ventilation groove is provided on a side of the cooling box (4) close to the base; the ventilation groove is connected to the interior of the charging pile (2).

5. The electric vehicle charging pile with good heat dissipation effect according to claim 4, characterized in that: The traction mechanism comprises a sliding groove (10) slidably connected to one side of the charging pile (2); a toothed plate (11) is slidably connected in the sliding groove; a gear (12) is fixedly connected to the end of the rotating shaft of the side baffle (5); and the gear (12) is meshed with the toothed plate (11).

6. The electric vehicle charging pile with good heat dissipation effect according to claim 5, characterized in that: An electric telescopic rod (13) is fixedly connected to one side of the charging pile (2), and the telescopic end of the electric telescopic rod (13) is fixedly connected to the gear plate (11).

7. The electric vehicle charging pile with good heat dissipation effect according to claim 6, characterized in that: A support plate (14) is fixedly connected to a side of the base (1) away from the charging pile (2).

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