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Battery charging device of electromobile

A battery charging and electric vehicle technology, applied in battery circuit devices, electric vehicle charging technology, electric vehicles, etc., can solve the problems of cost increase, increase of the overall volume of the charging system, and inability to miniaturize

Active Publication Date: 2011-11-02
DELTA ELECTRONICS (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, setting the diversion structure will increase the overall volume of the charging system, making it impossible to miniaturize, and will increase the cost

Method used

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  • Battery charging device of electromobile
  • Battery charging device of electromobile
  • Battery charging device of electromobile

Examples

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Comparison scheme
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Embodiment Construction

[0075] Some typical embodiments embodying the features and advantages of the present invention will be described in detail in the description in the following paragraphs. It should be understood that the present invention can have various changes in different aspects, all of which do not depart from the scope of the present invention, and the description and drawings therein are used as illustrations in nature, not to limit the present invention .

[0076] see figure 1 , which is a circuit block diagram of a battery charging device for an electric vehicle according to a preferred embodiment of the present invention. As shown in the figure, the battery charging device of the electric vehicle is embedded in the vehicle body 1 of the electric vehicle, and includes a high-voltage battery charging system for receiving an AC input voltage V in (mains) and charge the high-voltage battery unit 10 , the high-voltage battery charging system includes: a rectification circuit 110 , a po...

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PUM

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Abstract

The invention discloses a battery charging device of an electromobile, at least comprising a box body, a circuit board assembly, at least one electronic element and a fixing device, wherein the box body is provided with multiple side walls, a bottom side and an accommodating part; the circuit board assembly is arranged on the accommodating part of the box body; the passive element comprises multiple lead wires electrically connected to the circuit board assembly; and the fixing device is arranged for holding the passive element and fixing the passive element on any one of the multiple side walls and the bottom side of the box body.

Description

technical field [0001] The invention relates to a battery charging device for an electric vehicle, in particular to a battery charging device for an electric vehicle that can reduce impact and vibration effects and increase heat dissipation efficiency. Background technique [0002] The invention of fuel-fueled vehicles has indeed improved the convenience of human mobility and the delivery of goods. With the advancement of manufacturing technology, fuel-powered vehicles have been mass-produced. Today, fuel-powered vehicles have become one of the indispensable tools in human life. one. Fuel-fueled vehicles need to burn gasoline during operation, which will not only cause air pollution and damage the entire ecological environment, but will eventually run out of fuel. In recent years, in order to improve the damage caused by vehicles to the environment and reduce the use of fuel, various car manufacturers are committed to developing low-pollution vehicles to protect the environ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00H05K7/20
CPCH02J7/0042B60L11/1812Y02T10/7005Y02T90/14Y02T90/127Y02T10/7088H02J7/00B60L11/18H05K7/20B60L53/22Y02T10/70Y02T10/7072Y02T90/12
Inventor 尤培艾刘钢章进法
Owner DELTA ELECTRONICS (SHANGHAI) CO LTD
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