Liquid cooling cable and charging device

A liquid cooling and cable technology, which is applied in the field of liquid cooling cables and charging devices, can solve the problems of poor heat dissipation of liquid cooling cables, and achieve the effects of improving heat dissipation, accelerating flow speed, and increasing current carrying capacity

Pending Publication Date: 2022-04-15
SHENZHEN WOER NEW ENERGY ELECTRICAL TECH CO LTD
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Problems solved by technology

[0005] The main purpose of the present invention is to provide a liquid-cooled cable and a charging device, aiming to solve the technical problem of poor heat dissipation effect of the existing liquid-cooled cable

Method used

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  • Liquid cooling cable and charging device

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the embodiments of the present invention.

[0026] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0027...

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Abstract

The invention discloses a liquid cooling cable and a charging device, and the cable comprises at least two liquid outlet pipes which are of a hollow structure and are used for the flowing of a cooling liquid; the bare conductor is arranged in the liquid outlet pipe, and the outer wall of the bare conductor and the inner wall of the liquid outlet pipe are arranged at an interval to form a liquid flow channel for the cooling liquid to flow; the at least two liquid outlet pipes are respectively communicated with the liquid inlet pipe to form a cooling loop; and the outer sheath is provided with an accommodating cavity for wrapping the liquid outlet pipe, the bare conductor and the liquid inlet pipe. The invention provides a liquid cooling cable and a charging device, and solves the technical problem that the heat dissipation effect of an existing liquid cooling cable is poor.

Description

[0001] This application claims the priority of the Chinese patent application with the application number 202111674217.7 and the title of the invention "Liquid Cooled Cable and Charging Device" filed with the China Patent Office on December 31, 2021, the entire contents of which are incorporated by reference in this application . technical field [0002] The invention relates to the field of cables, in particular to a liquid-cooled cable and a charging device. Background technique [0003] In recent years, with the rapid development of new energy technology, a large number of electric vehicles have entered the household and commercial fields. Users have higher and higher requirements for battery capacity, driving range, and charging speed, and high-power charging technology has gradually developed. High-power charging piles have high voltage and high current, which will generate a lot of heat during use, and the greater the power, the more likely the cable will heat up, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/42B60L53/18
CPCY02T10/70Y02T10/7072Y02T90/14Y02T90/16
Inventor 杜青林杨腾肖飞胡生徐文军
Owner SHENZHEN WOER NEW ENERGY ELECTRICAL TECH CO LTD
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