CN211617456U

CN211617456U - Direct current fills radiator for electric pile

Info

Publication number: CN211617456U
Application number: CN201922075534.1U
Authority: CN
Inventors: 乐明星
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-10-02
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a radiator for a direct current charging pile, which structurally comprises a top cover, a touch screen, a card swiping part, a door handle, a shell, a base, a charging gun, an air inlet, a heat pipe, a radiating fin, filter cotton and a suction fan, wherein the top cover is fixedly connected with the shell, the touch screen is embedded on the surface of the shell, the card swiping part is embedded under the touch screen, the door handle is connected with the shell through a bolt, the shell and the base are integrally molded, the charging gun is embedded on the side surface of the shell, the air inlet penetrates through the lower position of the side surface of the shell, the filter cotton is fixedly connected with the air inlet, the suction fan is welded with the base, the suction fan comprises a fan blade, an air outlet, a foot rest, a shell, the air inlet and a junction box, the utility model discloses the suction fan can suck external cold air into the interior, the temperature of the radiating fin is transferred to, the problem of the too much appearance of dust has been prevented, has also saved later maintenance simultaneously.

Description

Direct current fills radiator for electric pile

Technical Field

The utility model relates to a fill the electric pile field, specific is a direct current fills radiator for electric pile.

Background

The direct current charging pile is an electrical integrated device for realizing the quick charging of the electric automobile, the input of the direct current charging pile is three-phase power electricity, the alternating current is converted into the direct current through a power supply module, and then the direct current is used for charging the electric automobile through a direct current device. The power module is a core device for realizing current conversion, is also the most main heat source device, and needs to dissipate heat in time to realize stable operation of each device of the charging pile.

However, in the heat sink in the prior art, forced air cooling is generally adopted for heat dissipation, the internal power module is directly exposed to blown air, and external dust is concentrated together to cover the power module when the heat sink is operated for a long time, so that the heat dissipation effect is poorer, and short circuit is easy to occur.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a direct current fills radiator for electric pile.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a radiator for a direct-current charging pile structurally comprises a top cover, a touch screen, a card swiping position, a door handle, a shell, a base, a charging gun, an air inlet, a heat conduction pipe, a radiating fin, filter cotton and a suction fan, wherein the top cover is fixedly connected with the shell in an embedded mode, the touch screen is embedded in the surface of the shell, the card swiping position is embedded under the touch screen, the door handle is connected with the shell through a bolt, the shell and the base are integrally formed, the charging gun is embedded in the side face of the shell, the air inlet penetrates through the lower position of the side face of the shell, the heat conduction pipe is connected with the radiating fin in a welded mode, the filter cotton is fixedly connected with the air inlet in an embedded mode, and; the suction fan comprises a fan blade, an air outlet, a foot rest, a shell, an air inlet and a junction box, wherein the fan blade is movably clamped with the shell, the air outlet, the shell and the air inlet are integrally formed, the foot rest is welded at the bottom of the shell, and the shell is fixedly connected with the junction box in an embedded mode.

Further, the heat pipe penetrates from the side of the housing.

Furthermore, the foot rest is connected with the base in a welding mode.

Furthermore, the heat conducting pipe, the radiating fin and the suction fan are matched.

Furthermore, the filter cotton is detachable, and is convenient to replace and maintain.

Furthermore, the heat conduction pipe is made of copper materials.

Advantageous effects

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses the suction fan can inhale outside cold wind inside, transmits the temperature of fin to the outside through the heat pipe, accomplishes the heat dissipation under the condition that does not have the air admission, and the dust can not enter into the organism, has prevented the too much problem that appears of dust, has also saved the later maintenance simultaneously.

Drawings

Fig. 1 is the utility model relates to a direct current fills structural schematic of electric pile radiator.

Fig. 2 is the utility model relates to a direct current fills front view of electric pile radiator.

Fig. 3 is a schematic structural view of the suction fan of the present invention.

In the figure: the device comprises a top cover-1, a touch screen-2, a card swiping part-3, a door handle-4, a shell-5, a base-6, a charging gun-7, an air inlet-8, a heat conduction pipe-9, a heat dissipation sheet-10, filter cotton-11, a suction fan-12, a fan blade-a, an air outlet-b, a foot rest-c, a shell-d, an air inlet-e and a junction box-f.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments, not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific 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 relative importance.

Examples

As shown in fig. 1-3, the utility model provides a direct current fills radiator for electric pile, its structure includes top cap 1, touch-sensitive screen 2, the department of punching the card 3, door handle 4, shell 5, base 6, rifle 7 that charges, air intake 8, heat pipe 9, fin 10, filter pulp 11, suction fan 12, top cap 1 and shell 5 are embedded solid and are connected, touch-sensitive screen 2 inlays in shell 5 surface, the department of punching the card 3 inlays under touch-sensitive screen 2, door handle 4 and shell 5 bolted connection, shell 5 and base 6 are integrated into one piece, rifle 7 that charges inlays in the shell 5 side, air intake 8 runs through the side below position of shell 5, heat pipe 9 and fin 10 welded connection, filter pulp 11 and air intake 8 are embedded solid and are connected, suction fan 12 and base 6 welded connection, suction fan 12 includes fan blade a, Air outlet b, foot rest c, casing d, income wind gap e, terminal box f, fan blade a and the movable block of casing d, air outlet b, casing d and income wind gap e are integrated into one piece, foot rest c welds in the bottom of casing d, casing d inlays in terminal box f and connects, heat pipe 9 runs through from 5 sides of shell, foot rest c and 6 welded connection of base, heat pipe 9, fin 10 and suction fan 12 cooperate, filter pulp 11 is detachable, the convenient change and maintenance, heat pipe 9 adopts the copper product to make.

The working principle of the present invention is explained as follows:

firstly, the touch screen 2 and the card swiping part 3 are operated, then the charging gun 7 is inserted into a vehicle to start charging, when the temperature in the cabinet rises to a certain temperature, the suction fan 12 starts to operate, outside air enters the heat conduction pipe 9 after being filtered by the filter cotton 11, the heat can be absorbed by the radiating fins 10, and then the heat is taken out by the heat conduction pipe 9.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a direct current fills radiator for electric pile, its structure includes top cap (1), touch-sensitive screen (2), the department of punching the card (3), door handle (4), shell (5), base (6), rifle (7) that charges, air intake (8), heat pipe (9), fin (10), filter pulp (11), suction fan (12), its characterized in that:

the top cover (1) is fixedly connected with the shell (5), the touch screen (2) is embedded in the surface of the shell (5), the card swiping position (3) is embedded under the touch screen (2), the door handle (4) is connected with the shell (5) through a bolt, the shell (5) and the base (6) are integrally formed, the charging gun (7) is embedded in the side face of the shell (5), the air inlet (8) penetrates through the position below the side face of the shell (5), the heat conduction pipe (9) is connected with the radiating fin (10) in a welding mode, the filter cotton (11) is fixedly connected with the air inlet (8), and the suction fan (12) is connected with the base (6) in a welding mode;

the suction fan (12) comprises a fan blade (a), an air outlet (b), a foot rest (c), a shell (d), an air inlet (e) and a junction box (f), wherein the fan blade (a) is movably clamped with the shell (d), the air outlet (b), the shell (d) and the air inlet (e) are integrally formed, the foot rest (c) is welded at the bottom of the shell (d), and the shell (d) is fixedly connected with the junction box (f).

2. The heat sink for a direct current charging pile according to claim 1, characterized in that: the heat conduction pipe (9) penetrates through the side surface of the shell (5).

3. The heat sink for a direct current charging pile according to claim 2, characterized in that: the foot rest (c) is connected with the base (6) in a welding mode.

4. The heat sink for a direct current charging pile according to claim 1, characterized in that: the heat conduction pipe (9), the radiating fin (10) and the suction fan (12) are matched.