CN218536391U

CN218536391U - Anti-impact charging pile

Info

Publication number: CN218536391U
Application number: CN202222391633.2U
Authority: CN
Inventors: 马昊; 马汝军; 马焱
Original assignee: Yingsulaixin Yancheng New Material Technology Co ltd
Current assignee: Yingsulaixin Yancheng New Material Technology Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-02-28
Anticipated expiration: 2032-09-05

Abstract

The utility model belongs to the technical field of charging pile, in particular to an anti-impact charging pile, which comprises a box body, wherein the top of the box body is provided with an inclined rain baffle, and the bottom of the box body is provided with an air guide hole; the front side and the rear side of the box body are provided with ventilating grids; the ventilating grid comprises a bottom frame arranged on an opening of the box body shell, a plurality of triangular beams symmetrically welded on two sides of the bottom frame, and cross beams between top angles of the symmetrical triangular beams. The utility model discloses a fill the bars of ventilating on the electric pile box according to the strongest principle of triangle-shaped stability, ventilate bars with traditional plane and set up to spatial structure, increase the box and especially ventilate the anti striking ability in bars position. Can guarantee the anti striking performance of box under the condition of grating area of expanding to ventilate, protect the inside electron device of casing, the extension fills electric pile's life.

Description

Anti-impact charging pile

Technical Field

The utility model belongs to the technical field of fill electric pile, concretely relates to electric pile that fills of anti striking.

Background

In order to meet the charging requirements of electric automobile teams, more and more charging piles are being built for electric automobiles to use. The electric pile is an electrical equipment, establishes more and is used for the usefulness of charging to electric automobile in the open air, along with the acceleration of the speed of charging, electric current and voltage can increase, lead to the heat to produce fast and a large amount of, if can not in time distribute away the heat, can influence the normal use effect and the life who fill electric pile. The stake of charging that has now generally carries out the STREAMING heat dissipation through having seted up the bars of ventilating at the shell, for the area that increases the necessary expansion bar of ventilating of heat radiating area potential, but the stake of charging that has now is the iron sheet shell, the bars of ventilating also directly cuts a mouthful formation on the iron sheet casing, the crashworthiness of bars of ventilating by a large scale is poor, can reduce the protection of casing to inside original paper, when the casing is by the foreign object collision, cause casing and the inside electron device of casing to damage easily, the life of product has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem: improve the anti striking performance of bars of ventilating under the circumstances of the bars area of expanding to ventilate, protect the inside electron device of casing, the life of extension charging pile.

The technical scheme is as follows: in order to solve the technical problem, the utility model discloses a technical scheme as follows:

an anti-impact charging pile comprises a box body, wherein an inclined rain baffle is arranged at the top of the box body, and an air guide hole is formed in the bottom of the box body; the front side and the rear side of the box body are provided with ventilating grids;

a transformer box, a control box, a motor and a heat dissipation fan are arranged in the box body; the four corners of the bottom of the box body are provided with supporting blocks for fixing the power transformation box so that the power transformation box and the air guide hole are spaced, the top of the power transformation box is fixedly connected with the bottom of the control box through a connecting pipe, the bottom of the control box is connected with a supporting frame, the outer side of the supporting frame is fixedly connected with the inner wall of the box body, the top of the inner wall of the box body is fixedly connected with the bottom of the motor through a connecting rod, and a motor shaft of the motor is fixedly connected with the heat dissipation fan; one side of the box body is rotatably connected with the box body door through a hinge, a door lock is arranged on a side door of the box body door, and a wire coil is arranged on one side of the box body opposite to the box body door;

the ventilating grid comprises a bottom frame arranged on an opening of the box body shell, a plurality of triangular beams symmetrically welded on two sides of the bottom frame, and cross beams between top angles of the symmetrical triangular beams.

Further, the top angle of the triangular beam is 120-150 degrees.

Furthermore, the triangular beam and the cross beam are L-shaped steel or U-shaped steel.

Further, the cross beam is welded on the top corners of the symmetrical triangular beams.

Furthermore, reinforcing beams are arranged on the plurality of arranged cross beams, the reinforcing beams are parallel to the triangular beams and welded in the middle of the plurality of cross beams, auxiliary triangular beams are welded at two ends of the reinforcing beams, and the bottom edges of the auxiliary triangular beams are welded on the bottom frame.

Furthermore, a concave cavity is formed in the box body at the position of the electric wire coil, the inner wall of the concave cavity is connected with the outer wall of the electric wire coil in a sliding mode, and the size of the electric wire coil is the same as that of the concave cavity.

Furthermore, a filter screen is arranged at the bottom of the box body at the position of the air guide hole.

Has the advantages that: compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses a fill the bars of ventilating on the electric pile box according to the strongest principle of triangle-shaped stability, ventilate bars with traditional plane and set up to spatial structure, increase the box and especially ventilate the anti striking ability in bars position. Can guarantee the anti striking performance of box under the condition of expanding the bars area of ventilating, protect the inside electron device of casing, prolong the life who fills electric pile.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the external structure of the present invention;

figure 3 is a block diagram of the vent grill of figure 2.

Detailed Description

The present invention will be further illustrated by the following specific examples, which are carried out on the premise of the technical scheme of the present invention, and it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1 and 2, an anti electric pile that fills of striking, including box 1, the top of box 1 is equipped with weather shield 2 that the slope of rain-proof water set up, and the bottom of box 1 is installed subaerial through fixed column 3, and the air guide hole 5 has been seted up to the bottom of box 1 makes the better entering box 1 of cold air, and the front and back side of box 1 is opened and is equipped with the bars 6 of ventilating, makes things convenient for air admission box 1.

A power transformation box 4, a control box 8, a motor 9 and a heat dissipation fan 7 are arranged in the box body 1; the bottom four corners of box 1 is equipped with the supporting shoe and is used for fixed transformer box 4 to make transformer box 4 and air guide hole 5 spaced apart, connecting

pipe

10 and 8 bottom fixed connection are passed through at transformer box 4's top, control box 8's bottom is connected with support frame 11, the outside of support frame 11 and box 1's inner wall fixed connection, the bottom fixed connection of connecting rod and motor 9 is passed through at the top of 1 inner wall of box, motor 9's motor shaft and heat dissipation fan 7 fixed connection, 7 rotatory messenger's incasement atmospheric pressure of heat dissipation fan is less than external atmospheric pressure, the cold air is in entering box 1, the opening of installation heat dissipation fan 7 is seted up at box 1's top.

One side of box 1 is passed through the hinge and is connected with box door 12 rotation, and the lock has been seted up to the side door of box door 12, and box 1 is equipped with electric wire book 14 with one side that box door 12 is relative, has seted up cavity 13 on the box 1 of 14 positions are rolled up to the electric wire, and the inner wall of cavity 13 and the outer wall sliding connection of electric wire book 14, and the size of electric wire book 14 is the same with the size of cavity 13, conveniently accomodates electric wire book 14. The end of the coil 14 is provided with a charging gun.

As shown in fig. 3, the air vent grill 6 includes a bottom frame 61 disposed on the opening of the casing of the box 1, a plurality of triangular beams 62 symmetrically welded on both sides of the bottom frame 61, and a cross beam 63 between the top corners of the symmetrical triangular beams 62. The main part of crashproof is constituteed to triangular beam 62 and crossbeam 63, according to the strongest principle of triangular stability, so compare in the bars of ventilating of ordinary direct seting up the through-hole on the casing, the utility model discloses a bars 6's of ventilating crashproof ability obtains very big promotion.

The top angle of the triangular beam 62 is 120-150 degrees, so that the height of the triangular beam 62 can be reduced. The whole appearance of the box body is more parallel and level.

Metal nets for dust prevention are provided between the adjacent cross beams 63 and between the cross beams 63 and the upper and lower bottom frames 61. The side of triangle-shaped roof beam 62 also is equipped with the metal mesh, realizes that the side prevents dust.

The triangular beam 62 and the cross beam 63 are L-shaped steel or U-shaped steel. And the consumable is saved under the condition of keeping certain strength.

The cross beams 63 are welded to the top corners of the symmetrical triangular beams 62.

Be equipped with the mounting hole on the underframe 61, be equipped with the fastener in the mounting hole and be connected with 1 shell of box.

The plurality of arranged cross beams 63 are provided with reinforcing beams 64, the reinforcing beams 64 are parallel to the triangular beams 62 and welded in the middles of the plurality of cross beams 63, the two ends of each reinforcing beam are welded with auxiliary triangular beams 65, and the bottom edges of the auxiliary triangular beams 65 are welded on the bottom frame 61. The reinforcing beam 64 is used for compensating the defect that the distance between the symmetrical triangular beams 62 is far so that the anti-collision effect is reduced under the condition that the size of the bottom frame 61 is large.

The bottom of the box body 1 is provided with a filter screen at the position of the air guide hole 5, and the filter screen is used for filtering air and preventing dust from entering the box body.

The outer walls of the power transformation box 4 and the control box 8 are arranged to be fin-shaped, the contact area between the fin-shaped power transformation box and the air is increased, and heat dissipation is better performed.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an anti-collision's electric pile that fills which characterized in that: the rain-proof box comprises a box body (1), wherein an inclined rain-proof plate (2) is arranged at the top of the box body (1), and an air guide hole (5) is formed in the bottom of the box body (1); the front side and the rear side of the box body (1) are provided with ventilating grids (6);

a power transformation box (4), a control box (8), a motor (9) and a heat dissipation fan (7) are arranged in the box body (1); supporting blocks are arranged at four corners of the bottom of the box body (1) and used for fixing the power transformation box (4) so that the power transformation box (4) and the air guide holes (5) are spaced, the top of the power transformation box (4) is fixedly connected with the bottom of the control box (8) through a connecting pipe (10), the bottom of the control box (8) is connected with a supporting frame (11), the outer side of the supporting frame (11) is fixedly connected with the inner wall of the box body (1), the top of the inner wall of the box body (1) is fixedly connected with the bottom of the motor (9) through a connecting rod, and a motor shaft of the motor (9) is fixedly connected with the heat dissipation fan (7); one side of the box body (1) is rotatably connected with a box body door (12) through a hinge, a door lock is arranged on a side door of the box body door (12), and a wire coil (14) is arranged on one side of the box body (1) opposite to the box body door (12);

the ventilating grill (6) comprises a bottom frame (61) arranged on an opening of a shell of the box body (1), a plurality of triangular beams (62) symmetrically welded on two sides of the bottom frame (61), and cross beams (63) between the top corners of the symmetrical triangular beams (62).

2. The impact-resistant charging pile according to claim 1, characterized in that: the top angle of the triangular beam (62) is 120-150 degrees.

3. The impact-resistant charging pile according to claim 1, characterized in that: the triangular beam (62) and the cross beam (63) are L-shaped steel or U-shaped steel.

4. The impact-resistant charging pile according to claim 3, characterized in that: the cross beam (63) is welded on the top corners of the symmetrical triangular beams (62).

5. The impact-resistant charging pile according to claim 4, characterized in that: the reinforcing beams (64) are arranged on the plurality of arranged cross beams (63), the reinforcing beams (64) are parallel to the triangular beams (62) and are welded in the middles of the plurality of cross beams (63), the two ends of each reinforcing beam are welded with the auxiliary triangular beams (65), and the bottom edges of the auxiliary triangular beams (65) are welded on the bottom frame (61).

6. The impact-resistant charging pile according to claim 1, characterized in that: a concave cavity (13) is formed in the box body (1) at the position of the wire coil (14), the inner wall of the concave cavity (13) is connected with the outer wall of the wire coil (14) in a sliding mode, and the size of the wire coil (14) is the same as that of the concave cavity (13).

7. The impact-resistant charging pile according to claim 1, characterized in that: and a filter screen is arranged at the bottom of the box body (1) at the position of the air guide hole (5).