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An integral cooling and charging device for an electric vehicle

A charging device, electric vehicle technology, applied in electric vehicle charging technology, battery circuit devices, electric vehicles, etc.

Active Publication Date: 2018-09-18
FEIZHOU GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] It is necessary to design an overall cooling and charging device for electric vehicles with simple structure and high reliability to solve the common bottleneck problem in the industry

Method used

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  • An integral cooling and charging device for an electric vehicle
  • An integral cooling and charging device for an electric vehicle
  • An integral cooling and charging device for an electric vehicle

Examples

Experimental program
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Effect test

Embodiment Construction

[0053] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but are not used to limit the scope of the present invention.

[0054] As shown in the figure, an integrated cooling and charging device for an electric vehicle includes a power-side connector 100 and a vehicle-side connector 200. The power-side connector 100 is connected to a charging cable 300. The power-side connector includes a first box. Body 101, the first box body includes a magnetic coupling convex portion 111, a first iron core vertical plate side cooling portion 110, and a first coupling end surface 112;

[0055] The vehicle-side connector includes a second box body 201, which includes a magnetic coupling concave portion 211, a circumferential cooling portion 209, a second iron core riser side cooling portion 210, and a second coupling end surface 212,

[0056] The charging cable 300 includes a cable core 302 and a cable cooling water path 301 surro...

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PUM

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Abstract

The invention provides an overall cooling charging device for an electrical vehicle. The overall cooling charging device comprises a power supply side connector (100) and a vehicle side connector (200), and the power supply side connector (100) is connected with a charging cable (300) and comprises a first box (101) which comprises a magnetic coupling convex part (111), a first iron core vertical plate side cooling part (110) and a first coupling end face (112); the vehicle side connector comprises a second box (201) which comprises a magnetic coupling concave part (211), a circumferential cooling part (209), a second iron core vertical plate side cooling part (210) and a second coupling end face (212); the charging cable (300) comprises a cable core (302) and a cable cooling water channel (301) surrounding the periphery of the cable core; water entry of the cable cooling water channel (301) is communicated with that of the first iron core vertical plate side cooling part (110); the power supply side connector (100) is suitable for forming end face coupling while forming electromagnetic coupling with the vehicle side connector. The overall cooling charging device communicates the cable, the power supply side connector and the vehicle side connector into the overall cooling channel, and control over working temperature of the charging device is greatly enhanced.

Description

Technical field [0001] The invention relates to the technical field of electric vehicles, in particular to an integral cooling and charging device for electric vehicles. Background technique [0002] As people pay more and more attention to the global environment, electric vehicles are becoming more and more popular in life. Therefore, charging the vehicle battery pack is a problem that must be solved. Electric vehicle charging cables are the carriers used to transmit electric energy and charging information between electric vehicles and charging power sources. [0003] The charging connectors of electric vehicles are mostly cylindrical. The corresponding jack contacts are mostly cylindrical. By inserting the pin-shaped plug terminal provided on the opposite plug into the cylindrical receptacle contact, the inner peripheral surface of the receptacle contact and the outer peripheral surface of the plug terminal are brought into contact with each other, and electrical conduction b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L11/18H02J7/00H05K7/20
CPCB60L53/14B60L53/16H02J7/00H05K7/2029H05K7/20327Y02T10/70Y02T10/7072Y02T90/14
Inventor 丁忠海
Owner FEIZHOU GRP
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