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CN-224210918-U - Electric automobile fills electric pile

CN224210918UCN 224210918 UCN224210918 UCN 224210918UCN-224210918-U

Abstract

The utility model relates to the technical field of electric automobiles, in particular to an electric automobile charging pile which comprises a charging pile shell, wherein a radiating hole communicated with the inside is formed in the side face of the charging pile shell, a radiating assembly is further arranged on the side face of the charging pile shell, the radiating assembly comprises a radiating cover, a dust baffle and a filter screen, the radiating cover is arranged at the opening of the radiating hole, the dust baffle is arranged in the radiating cover through a stop structure, the filter screen is further arranged in the radiating cover, the radiating cover and the dust baffle are communicated with each other through the first radiating groove and the second radiating groove driven by the stop structure so as to cooperate with a radiating fan and the filter screen to radiate heat, and the first radiating groove and the second radiating groove are alternately arranged by rotating the dust baffle so as to realize the function of mutually shielding and closing, so that external dust is prevented from entering the inside of the charging pile through the radiating grooves when the charging pile is idle, and after the radiating cover is disassembled, the dust baffle and the filter screen can be cleaned and maintained.

Inventors

  • GUO LIANG

Assignees

  • 苏州桐方智行科技有限公司
  • 苏州桐方新能源有限公司

Dates

Publication Date
20260508
Application Date
20250415

Claims (6)

  1. 1. The electric automobile charging pile comprises a charging pile shell (1) and is characterized in that a radiating opening communicated with the inside is formed in the side face of the charging pile shell (1), a radiating assembly (2) is further arranged on the side face, and the radiating assembly (2) comprises a radiating cover (21), a dust baffle (22) and a filter screen (23); The heat dissipation cover (21) is covered at the opening of the heat dissipation opening, the dust baffle (22) is arranged in the heat dissipation cover (21) through the stop structure (3), the dust baffle (22) is used for shielding a first heat dissipation groove (211) in the heat dissipation cover (21), and the filter screen (23) is further arranged in the heat dissipation cover (21).
  2. 2. The electric automobile charging pile according to claim 1, wherein the heat dissipation cover (21) has a circular structure, a step groove (212) is arranged on one side of the heat dissipation cover, which is close to the charging pile shell (1), a midpoint of the step groove (212) extends outwards to form a containing groove (213), and two groups of first heat dissipation grooves (211) are symmetrically distributed in the containing groove (213) in a circumferential structure; The two groups of first heat dissipation grooves (211) are radially arranged, and the notch heights between two adjacent groups of first heat dissipation grooves (211) are staggered.
  3. 3. The electric vehicle charging pile according to claim 2, wherein the end face of the dust plate (22) is provided with a second heat dissipation groove (221) having the same structure as the first heat dissipation groove (211), and the dust plate (22) is rotated so that the second heat dissipation groove (221) and the first heat dissipation groove (211) are blocked or communicated with each other.
  4. 4. The electric vehicle charging pile according to claim 2, wherein the stop structure (3) comprises a stop portion (31), at least one pair of stop portions (31) are arranged at the midpoint of the accommodating groove (213), and the stop portions (31) are in an L-shaped structure; The dust plate (22) is rotatably connected in the accommodating groove (213), and the protruding portion at the end of the stopping portion (31) passes through the central through hole of the dust plate (22) in a collision sliding manner so as to stop the dust plate (22).
  5. 5. The electric vehicle charging pile according to claim 4, wherein the dust board (22) has a protrusion (32) on a side surface thereof, the protrusion (32) is slidably connected in one of the first heat dissipation grooves (211), deformation parts (33) are disposed on two sides of the first heat dissipation groove (211) at the front and the rear, and the protrusion (32) is fixed with the heat dissipation cover (21) through the deformation parts (33).
  6. 6. The electric automobile charging pile according to claim 2, wherein the diameter of the filter screen (23) is matched with the diameter of the step groove (212), and two sides of the filter screen (23) respectively abut against the step groove (212) and the charging pile shell (1).

Description

Electric automobile fills electric pile Technical Field The utility model relates to the technical field of electric automobile charging piles, in particular to an electric automobile charging pile. Background The electric automobile charging pile is equipment for providing electric energy for an electric automobile, is connected with a power grid and the electric automobile, is an important component for supplying energy to the electric automobile, and simply speaking, just like a charger of a mobile phone, the charging pile is used for charging the electric automobile, so that the electric automobile can continue running. Most of the charging piles adopt air cooling to dissipate heat generated in the charging process, as disclosed in a Chinese patent publication No. CN217421010U in the prior art, the charging piles comprise a shutter assembly, a turnover control mechanism and a controller, wherein the shutter assembly comprises a plurality of turnover shutter blades and at least one connecting strip connected with the same side of the plurality of turnover shutter blades, the turnover control mechanism at least comprises a motor and a push rod mechanism, the push rod mechanism is respectively and mechanically connected with the motor and the at least one turnover shutter blade, the motor operates to drive the push rod mechanism to move, the push rod mechanism drives the turnover shutter blade to turn, the controller comprises a motor control signal output end and is electrically connected with a control end of the motor, and the controller is used for controlling the operation state of the motor, can drive the turnover shutter blade to turn towards an opening direction under the drive of the motor when heat dissipation is required, so that the shutter door is opened to the maximum extent, the heat dissipation efficiency is improved, and can drive the turnover shutter blade to turn towards a closing direction when heat dissipation is not required, so that dust is effectively prevented. In specific operation, be equipped with the shutter door subassembly in the heat dissipation door plant, the shutter door subassembly dispels the heat through opening and shutting under the control of motor, but considers long-time back of using, and motor and shutter door subassembly are inconvenient for clear up and maintain to and long-time clearance is maintained and is influenced equipment normal heat dissipation, and the practicality is relatively poor. Disclosure of utility model The utility model aims to solve the defect that the heat dissipation part is inconvenient to clean and maintain in the prior art, and provides an electric automobile charging pile. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The design comprises a charging pile shell, wherein the charging pile shell comprises a charging pile shell, a radiating opening communicated with the inside is formed in the side face of the charging pile shell, and a radiating assembly is further arranged on the side face of the charging pile shell and comprises a radiating cover, a dust baffle and a filter screen; The heat radiation cover is arranged at the opening of the heat radiation opening, the dust baffle is arranged inside the heat radiation cover through the stop structure and used for shielding a first heat radiation groove inside the heat radiation cover, and the filter screen is further arranged inside the heat radiation cover. Furthermore, the heat dissipation cover is of a circular structure, a step groove is formed in one side, close to the charging pile shell, of the heat dissipation cover, the middle point of the step groove extends outwards to form a containing groove, and two groups of first heat dissipation grooves are symmetrically distributed in the containing groove in a circumferential structure; The two groups of first heat dissipation grooves are radially arranged, and the notch heights between two adjacent groups of first heat dissipation grooves are staggered. Further, the end face of the dust baffle is provided with a second heat dissipation groove with the same structure as the first heat dissipation groove, and the dust baffle is rotated, so that the second heat dissipation groove is mutually shielded or communicated with the first heat dissipation groove. Further, the stop structure comprises a stop part, at least one pair of stop parts are arranged at the midpoint of the accommodating groove, and the stop parts are of an L-shaped structure; The dust baffle is rotatably connected in the accommodating groove, and the protruding portion at the end of the stopping portion penetrates through the central through hole of the dust baffle in a collision sliding mode so as to stop the dust baffle. Further, the side face of the dust baffle is provided with a convex column which is connected in one of the first heat dissipation grooves in a sliding mode, deformation parts are arranged on th