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Cooling circulation structure of super-power charging gun

A cooling cycle, ultra-high power technology, applied in the field of charging guns, can solve problems such as user complaints, overheating, etc., and achieve the effect of reducing charging time

Pending Publication Date: 2021-09-17
HUIZHOU ZDWL NEW ENERGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the charging current of the charging gun is about 250A, and in the southern part of my country, the temperature is high in summer, and it is easy to overheat during charging, which makes users complain seriously; due to the small charging current, the charging time is about one hour, and many It is difficult for customers to accept

Method used

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  • Cooling circulation structure of super-power charging gun
  • Cooling circulation structure of super-power charging gun
  • Cooling circulation structure of super-power charging gun

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Embodiment Construction

[0016] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be further described below in conjunction with the accompanying drawings.

[0017] Such as figure 1 and figure 2 as well as image 3 As shown, the cooling cycle structure of the ultra-high-power charging gun of the present invention includes a cable assembly 1 and a gun head assembly 2, wherein the cable assembly 1 includes a water inlet pipe 11 and a water outlet pipe 12, and around the water inlet pipe 11 and the water outlet pipe 12 Covered with a conductive wire 13, the gun head assembly 2 includes a cooling pool 21, a water inlet 22, a water outlet 23, and a fixing hole 24 are provided on the cooling pool 21, a charging terminal 25 is provided in the fixing hole 24, and the conductive wire 13 Connect to the charging terminal 25, seal the water inlet pipe 11 to the water in...

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Abstract

The invention discloses a cooling circulation structure of a super-power charging gun. The cooling circulation structure comprises a cable assembly and a gun head assembly, the cable assembly comprises a water inlet pipe and a water outlet pipe, and the peripheries of the water inlet pipe and the water outlet pipe are coated with electric leads; the gun head assembly comprises a cooling pond, a water inlet, a water outlet and a fixing hole are formed in the cooling pond, a charging terminal is arranged in the fixing hole, the electric lead is connected with the charging terminal, the water inlet pipe is in sealed connection with the water inlet, and the water outlet pipe is in sealed connection with the water outlet. Heat generated by the electric lead is eliminated through flowing of cooling liquid, it is guaranteed that the product is not overheated, due to the fact that the product is provided with a liquid cooling system, the maximum current of the product can reach about 600 A, and the charging time is greatly shortened.

Description

technical field [0001] The invention relates to the technical field of charging guns, in particular to a cooling cycle structure of an ultra-high-power charging gun. Background technique [0002] At present, the charging current of the charging gun is about 250A, and in the southern part of my country, the temperature is high in summer, and it is easy to overheat during charging, which makes users complain seriously; due to the small charging current, the charging time is about one hour, and many Customers are unacceptable. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a cooling cycle structure of a super-high-power charging gun. The heat generated by the conductive wire is taken away by the flow of cooling liquid to ensure that the product will not be overheated. Since the product has a liquid-cooled cooling system, The maximum current of the product can reach about 600A, which greatly reduces the charging tim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/16B60L53/302H01R13/02H05K7/20
CPCB60L53/16B60L53/302H01R13/02H05K7/20218H05K7/20272Y02T10/70Y02T10/7072Y02T90/12Y02T90/14
Inventor 左兴耀袁方陈增辉
Owner HUIZHOU ZDWL NEW ENERGY TECH CO LTD
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