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Overall cooling charging device for electrical vehicle

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

Active Publication Date: 2017-01-25
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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  • Overall cooling charging device for electrical vehicle
  • Overall cooling charging device for electrical vehicle
  • Overall cooling charging device for electrical vehicle

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Experimental program
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Embodiment Construction

[0054] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but they are not used to limit the scope of the present invention.

[0055] As shown in the figure, an overall cooling and charging device for an electric vehicle includes a power supply side connector 100 and a vehicle side connector 200, the power supply side connector 100 is connected to a charging cable 300, and the power supply side connector includes a first box Body 101, the first box body includes a magnetic coupling convex portion 111, a first iron core riser side cooling portion 110 and a first coupling end surface 112;

[0056] The vehicle-side connector includes a second box body 201, the second box body includes a magnetic coupling concave portion 211, a circumferential cooling portion 209, a second core riser side cooling portion 210, and a second coupling end surface 212,

[0057] The charging cable 300 includes a cable core 302 and a cabl...

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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 earth's environment, electric vehicles are becoming more and more popular in life. Therefore, charging the on-board battery pack is a problem that must be solved. The electric vehicle charging cable is the carrier used to transmit electric energy and charging information between the electric vehicle and the charging power source. [0003] The charging connectors of electric vehicles are mostly cylindrical. Corresponding socket contacts are also mostly cylindrical. By inserting the pin-shaped plug terminal provided on the opposite plug into the interior of the cylindrical socket contact, the inner peripheral surface of the socket contact contacts the outer peripheral surface of the plug terminal, and conducts electricity between the...

Claims

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Application Information

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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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