CN215971180U

CN215971180U - Electric automobile that radiating effect is good fills electric pile

Info

Publication number: CN215971180U
Application number: CN202122568474.4U
Authority: CN
Inventors: 沈金虎; 袁军; 吴岫峰; 付哲
Original assignee: Jiangsu Mingmao New Energy Technology Co ltd
Current assignee: Jiangsu Mingmao New Energy Technology Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-03-08
Anticipated expiration: 2031-10-25

Abstract

An electric automobile charging pile with good heat dissipation effect comprises a base, wherein the top of the base is connected with an electric pile shell through a bolt, the inner wall of the electric pile shell is connected with a charging power supply through a bolt, one side of the charging power supply is connected with an electric wire and a charging head in an inserting manner and is in through connection with the electric pile shell, heat dissipation windows are respectively arranged on two opposite sides of the bottom of the electric pile shell, the top of the electric pile shell is connected with a heat dissipation box through a bolt, air inlet cylinders are fixedly connected on two opposite sides of the heat dissipation box, a water tank is fixedly connected on the top of the heat dissipation box, a cooling sheet is connected on the inner wall of the heat dissipation box, close to a through hole through which the electric pile shell passes, through the bolt, the water circulation is continuously carried out through the circulating water pipe, and meanwhile, the water pipe penetrates through the refrigerating sheet, so that the water can be rapidly cooled, under the condition of hot weather, can fill the inside radiating effect of electric pile by effectual promotion, promote the radiating effect, guarantee to fill electric pile's high-efficient work and life.

Description

Electric automobile that radiating effect is good fills electric pile

Technical Field

The utility model relates to the technical field of automobiles, in particular to an electric automobile charging pile with a good heat dissipation effect.

Background

The electric automobile is used as a vehicle with clean energy, wheels are driven to run through the motor, and the influence of the electric automobile on the environment is smaller than that of a traditional fuel vehicle, so that the electric automobile has a good prospect.

At present along with electric automobile's popularization, the also more and more construction of electric pile is filled in supporting use simultaneously, and present electric pile is filling when using, and inside can produce a large amount of heats especially in hot weather, not only makes charge rate reduce to still very easily cause the damage of filling electric pile, and then reduce the life who fills electric pile, increased the cost of facility.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the existing charging pile can generate a large amount of heat when being charged, and the damage of the charging pile is very easy to cause.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides an electric automobile that radiating effect is good fills electric pile, includes the base, base top bolted connection has electric pile shell, electric pile shell inner wall bolted connection has charging source, charging source one side plug-in connection have the electric wire and charge the head and with electric pile shell through connection, the heat dissipation window has all been seted up to the opposite both sides in electric pile shell bottom, electric pile shell top runs through and bolted connection has the heat dissipation case, the wind section pipe is gone into to the opposite both sides fixedly connected with of heat dissipation case, heat dissipation roof portion fixedly connected with water tank, the heat dissipation case is close to the through-hole inner wall bolted connection who runs through with electric pile shell and has the refrigeration piece.

According to a preferred technical scheme, the inner wall of the air inlet cylinder, which is close to the opening, is connected with a fan through a bolt, one side of the fan, which is close to the inner wall of the heat dissipation box, is connected with an air guide pipe in an inserted manner, the dustproof filter screen is arranged on the air inlet cylinder, which is close to the opening, so that heat dissipation air is guaranteed to be sucked quickly, dust is prevented from entering through the dustproof filter screen, and the safety of the interior of the charging pile is guaranteed.

According to a preferable technical scheme of the utility model, one end, close to the inner wall of the heat dissipation box, of the air guide pipe is connected with an air outlet box in a splicing manner, the air outlet box is connected with the top of the inner wall of the heat dissipation box through a bolt, the inner wall of the air outlet box is rotatably provided with a heat dissipation fan, and one side of the bottom of the air outlet box is communicated, so that blown air is conveniently and rapidly reduced, and the heat dissipation effect is improved.

According to the preferable technical scheme, a cooling pipe penetrates through one side of the back face of the electric pile shell, the cooling pipe and the heat dissipation box are connected with the refrigerating sheet in a penetrating mode, a water inlet pipe and a water return pipe are respectively arranged at two ends of the cooling pipe, the water inlet pipe and the water return pipe are inserted into the water tank in a penetrating mode, and water pumps are arranged at one ends, close to an inner groove of the water tank, of the water inlet pipe and the water return pipe respectively, so that the heat dissipation efficiency can be improved conveniently as a means for assisting heat dissipation in hot weather.

The utility model has the following advantages:

air is sucked from the outer side and then blown away by the charging pile of the cooling fan box, and the blown air is cooled by matching with the refrigerating sheet, so that the cooling effect and the cooling efficiency of the charging pile are improved; through the continuous hydrologic cycle that carries on of endless water pipe, the water pipe passes the refrigeration piece simultaneously, can be quick carry out cooling with water, under the condition of hot day, can effectual promotion fill the inside radiating effect of electric pile, promote the radiating effect, guarantee to fill the high-efficient work and the life of electric pile.

Drawings

FIG. 1 is a schematic perspective view of a preferred embodiment of the present invention;

FIG. 2 is a schematic cross-sectional front view of a preferred embodiment of the present invention;

fig. 3 is a side cross-sectional partial structural schematic view of a preferred embodiment of the present invention.

Description of reference numerals: 1. a base; 2. an electric pile housing; 3. a charging power supply; 4. a heat dissipation window; 5. a heat dissipation box; 6. entering an air duct; 7. a water tank; 8. a refrigeration plate; 9. a fan; 10. an air guide pipe; 11. a dustproof filter screen; 12. an air outlet box; 13. a heat dissipation fan; 14. a cooling tube; 15. a water inlet pipe; 16. a water return pipe.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being 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 "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Please refer to fig. 1-3 in combination, an electric vehicle charging pile with good heat dissipation effect comprises a base 1, the top of the base 1 is bolted with an electric pile shell 2, the inner wall of the electric pile shell 2 is bolted with a charging source 3, one side of the charging source 3 is connected with an electric wire and a charging head in a plugging manner and is in through connection with the electric pile shell 2, heat dissipation windows 4 are respectively arranged on two opposite sides of the bottom of the electric pile shell 2, the top of the electric pile shell 2 is connected with a heat dissipation box 5 in a penetrating manner, two opposite sides of the heat dissipation box 5 are fixedly connected with an air inlet tube 6, the top of the heat dissipation box 5 is fixedly connected with a water tank 7, the heat dissipation box 5 is connected with a refrigeration sheet 8 near the inner wall of a through hole which is connected with the electric pile shell 2 in a bolting manner, the overall heat dissipation effect of the charging pile is improved through the refrigeration sheet 8, and further the charging pile can be charged more efficiently and stably.

Wherein, 6 openings of income dryer 11 are equipped with

dustproof filter screen

11, 5 top inner wall bolted connection of heat dissipation case has out bellows 12, air-out case 12 inner wall is equipped with heat dissipation fan 13, air-out case 12 both sides peg graft connection has guide duct 10, the other end peg graft connection of guide duct 10 has fan 9, 9 bolted connection of fan is in 6 inner walls of income dryer, through the quick inhaled air of fan 9, then blow to charging source 3's component part by heat dissipation fan 13 again, make the air temperature that insufflates lower through refrigeration piece 8, and then better realization efficient heat dissipation, guarantee to fill the stable high-efficient operation of electric pile.

Wherein, 7 one side plug-in connection of water tank has oral siphon 15 and wet return 16, fixedly connected with cooling tube 14 between oral siphon 15 and the wet return 16, cooling tube 14 and heat dissipation case 5 and refrigeration piece 8 through connection, carry out the efficient cooling through refrigeration piece 8 to the liquid that cooling tube 14 flowed in and flowed back, and then make can be quick take away the organism heat, especially in hot weather, through water-cooling circulation, and then promote the radiating efficiency.

The working principle is as follows: in the process of charging an automobile, the temperature in the electric pile shell 2 rises due to current heating, meanwhile, the temperature of the charging power supply 3 rises, at the moment, a fan 9 in an air inlet duct 6 sucks external air, dust is prevented from entering the interior through a dustproof filter screen 11, then air is conveyed out of an air box 12 through an air guide pipe 10, at the moment, a heat dissipation fan 13 rotates to blow the air downwards, at the moment, the air is rapidly cooled through a refrigerating sheet 8, then the air blown into the interior of the electric pile shell 2 and the outer side of the charging power supply 3 is cold air, then heat is discharged through a heat dissipation window 4 at the bottom, when the weather is too hot, water is filled in a water tank 7, then a water pump pumps the water into a cooling pipe 14 through an inlet pipe 15, then the liquid in the cooling pipe 14 is cooled through the refrigerating sheet 8, then the water in the cooling pipe 14 is adsorbed at high temperature through the back of the electric pile shell 2 to realize heat exchange, then, water in the cooling pipe 14 circulates and returns through the water pump of the water return pipe 16, and at the moment, high-temperature water is cooled and returns to the water tank 7 through the refrigerating sheet 8 to complete circulation, so that the heat dissipation efficiency is improved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an electric automobile that radiating effect is good fills electric pile which characterized in that includes: base (1), base (1) top bolted connection has electric pile shell (2), electric pile shell (2) inner wall bolted connection has charging source (3), charging source (3) one side plug-in connection have the electric wire and charge the head and with electric pile shell (2) through connection, heat dissipation window (4) have all been seted up to electric pile shell (2) bottom opposite both sides, electric pile shell (2) top is run through and bolted connection has heat dissipation case (5), wind section of thick bamboo (6) is gone into to heat dissipation case (5) opposite both sides fixedly connected with, heat dissipation case (5) top fixedly connected with water tank (7), heat dissipation case (5) are close to the through-hole inner wall bolted connection who runs through with electric pile shell (2) and have refrigeration piece (8).

2. The electric vehicle charging pile with the good heat dissipation effect as recited in claim 1, wherein a fan (9) is bolted to the inner wall of the air inlet cylinder (6) near the opening, an air guide pipe (10) is inserted and connected to one side of the fan (9) near the inner wall of the heat dissipation box (5), and a dustproof filter screen (11) is arranged on the air inlet cylinder (6) near the opening.

3. The electric vehicle charging pile with the good heat dissipation effect as recited in claim 2, wherein an air outlet box (12) is connected to one end, close to the inner wall of the heat dissipation box (5), of the air guide pipe (10) in an inserting mode, the air outlet box (12) is connected with the top of the inner wall of the heat dissipation box (5) through a bolt, a heat dissipation fan (13) is arranged on the inner wall of the air outlet box (12) in a rotating mode, and one side of the bottom of the air outlet box (12) is provided with a through hole.

4. The electric vehicle charging pile with the good heat dissipation effect as recited in claim 1, wherein a cooling pipe (14) penetrates through one side of the back surface of the electric pile housing (2), the cooling pipe (14) and the heat dissipation box (5) are connected with the refrigerating sheet (8) in a penetrating manner, a water inlet pipe (15) and a water return pipe (16) are respectively arranged at two ends of the cooling pipe (14), the water inlet pipe (15) and the water return pipe (16) are inserted into the water tank (7) in a penetrating manner, and water pumps are respectively arranged at one ends of the water inlet pipe (15) and the water return pipe (16) close to an inner groove of the water tank (7).