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CN-224224921-U - S-shaped air duct mute charging pile

CN224224921UCN 224224921 UCN224224921 UCN 224224921UCN-224224921-U

Abstract

The application relates to the field of charging piles, in particular to an S-shaped air duct mute charging pile which comprises a charging pile shell and a charging module, wherein an air inlet cavity and a heat dissipation cavity are formed in the charging pile shell, the air inlet cavity is communicated with the heat dissipation cavity, the charging module is positioned in the heat dissipation cavity, the charging pile shell is provided with an air inlet and an air outlet, the air inlet is communicated with the air inlet cavity, the air outlet is communicated with the heat dissipation cavity, a first baffle is installed in the air inlet cavity, and the first baffle is arranged close to the air inlet. The application has the effect that sundries are not easy to be sucked into the charging pile.

Inventors

  • ZHOU RUIZHI
  • TAN JUE

Assignees

  • 深圳易能电科技有限公司

Dates

Publication Date
20260512
Application Date
20250729

Claims (8)

  1. 1. The S-shaped air duct mute charging pile is characterized by comprising a charging pile shell (1) and a charging module (2), wherein an air inlet cavity (101) and a heat dissipation cavity (102) are formed in the charging pile shell (1), the air inlet cavity (101) is communicated with the heat dissipation cavity (102), the charging module (2) is located in the heat dissipation cavity (102), an air inlet (103) and an air outlet (104) are formed in the charging pile shell (1), the air inlet (103) is communicated with the air inlet cavity (101), the air outlet (104) is communicated with the heat dissipation cavity (102), a first baffle (3) is installed in the air inlet cavity (101), and the first baffle (3) is arranged close to the air inlet (103).
  2. 2. The S-shaped air duct mute charging pile according to claim 1, wherein one end of the first baffle plate (3) away from the air inlet (103) is obliquely arranged in a direction away from the heat dissipation cavity (102).
  3. 3. The S-shaped air duct mute charging pile of claim 2, wherein the heat dissipation chamber (102) is located at the top of the air inlet chamber (101), and one end of the first baffle (3) away from the air inlet (103) is obliquely arranged from top to bottom along the flow direction of the air flow.
  4. 4. The S-shaped air duct silent charging pile according to claim 1, wherein a second baffle plate (4) is arranged in the air inlet chamber (101), and the second baffle plate (4) is positioned between the first baffle plate (3) and the heat dissipation chamber (102).
  5. 5. The S-shaped air duct mute charging pile according to claim 4, wherein one end of the second baffle (4) close to the air inlet (103) is obliquely arranged in a direction away from the heat dissipation cavity (102).
  6. 6. The S-shaped air duct mute charging pile as set forth in claim 5, wherein the heat dissipation chamber (102) is located at the top of the air intake chamber (101), and one end of the second baffle (4) close to the air intake (103) is inclined from top to bottom along the direction opposite to the flow direction of the air flow.
  7. 7. The S-shaped air duct silent charging pile according to claim 4, wherein the second baffle plate (4) is in sliding fit with the charging pile shell (1).
  8. 8. The S-shaped air duct silent charging pile of claim 7, wherein the second baffle (4) is provided with a baffle chute (401) in a penetrating manner, and the second baffle (4) is matched with the charging pile shell (1) in a sliding manner through bolts penetrating through the baffle chute (401).

Description

S-shaped air duct mute charging pile Technical Field The application relates to the field of charging piles, in particular to an S-shaped air duct mute charging pile. Background The charging pile is a facility which is commonly used for outdoor charging of an electric automobile, a charging module used for charging is arranged in the charging pile, and the charging module is assembled in a cavity in the charging pile in a concentrated mode. With the rapid popularization of domestic electric vehicles in recent years, the charging speed of a charging pile is becoming an important object of attention of manufacturers and consumers. In order to ensure the charging speed of the charging pile, the operating power of the charging module inside the charging pile is often large, and the charging module generates a large amount of heat during operation. In the related art, a fan assembly is generally disposed inside the charging module, so that airflow is forced to flow through the fan assembly, thereby meeting the heat dissipation requirement of the charging module itself. For the related art, sundries such as rainwater and dust are easily sucked by the fan assembly of the charging module and accumulated in the charging pile. Disclosure of Invention In order to enable sundries not to be easily sucked into the charging pile, the application provides the S-shaped air duct mute charging pile. The application provides an S-shaped air duct mute charging pile which adopts the following technical scheme: The utility model provides a S type wind channel silence fills electric pile, fills electric pile shell and charging module including filling, air inlet cavity and heat dissipation cavity have been seted up to the inside of filling electric pile shell, air inlet cavity intercommunication is in heat dissipation cavity, charging module is located the heat dissipation cavity, air intake and air outlet have been seted up to filling electric pile shell, the air intake communicates in air inlet cavity, the air outlet communicates in heat dissipation cavity, install first baffle in the air inlet cavity, first baffle is close to the air intake setting. Through adopting above-mentioned technical scheme, behind debris such as rainwater, dust get into the air inlet cavity through the air intake, blocked by first baffle for debris such as rainwater, dust are difficult for getting into the heat dissipation cavity through the air inlet cavity, thereby make debris difficult by being inhaled into fill electric pile inside, and make charge module's forced air cooling module be difficult for piling up and inefficacy because of debris. Optionally, one end of the first baffle that keeps away from the air intake is towards the direction slope setting that keeps away from the heat dissipation cavity. Through adopting above-mentioned technical scheme, the first baffle that the slope set up is convenient for block rainwater, dust etc. on the one hand, and on the other hand is convenient for reduce the influence that first baffle blocked the air current. Optionally, the heat dissipation cavity is located at the top of the air inlet cavity, and one end of the first baffle, which is far away from the air inlet, is obliquely arranged from top to bottom along the flow direction of the air flow. Through adopting above-mentioned technical scheme, the lower air intake of height dimension for the rainwater is difficult for blowing into the air intake obliquely under natural wind effect. Optionally, a second baffle is installed in the air inlet chamber, and the second baffle is located between the first baffle and the heat dissipation chamber. By adopting the technical scheme, sundries entering the air inlet cavity are further blocked by the second baffle, so that the sundries are not easy to be inhaled by the fan assembly of the charging module, and the service life of the charging module is ensured. Optionally, one end of the second baffle close to the air inlet is obliquely arranged in a direction away from the heat dissipation cavity. Through adopting above-mentioned technical scheme, the second baffle that the slope set up is convenient for block rainwater, dust etc. on the one hand, and on the other hand is convenient for reduce the influence that first baffle blocked the air current. Optionally, the heat dissipation chamber is located at the top of the air inlet chamber, and one end of the second baffle close to the air inlet is obliquely arranged from top to bottom along the opposite direction of the airflow flowing direction. By adopting the technical scheme, sundries entering the air inlet cavity are further blocked by the second baffle, so that the sundries are not easy to be inhaled by the fan assembly of the charging module. Optionally, the second baffle is in sliding fit with the charging pile housing. Through adopting above-mentioned technical scheme, be convenient for adjust the mounted position of second baffle to the width of the passagew