Vehicle and energy conversion device and power system thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11865933
APP PUB NO 20220355686A1
SERIAL NO

17624076

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An energy conversion device is provided, including a motor coil (11), a bridge arm converter (12), and a bidirectional bridge arm (13). The bridge arm converter (12) is connected to the motor coil (11) and the bidirectional bridge arm (13). The motor coil (11), the bridge arm converter (12), and the bidirectional bridge arm (13) are all connected to an external charging port (10). Both the bridge arm converter (12) and the bidirectional bridge arm (13) are connected to an external battery 200. The motor coil (11), the bridge arm converter (12), and the external charging port (10) form a DC charging circuit for charging the external battery 200. The motor coil (11), the bridge arm converter (12), the bidirectional bridge arm (13), and the external charging port (10) form an AC charging circuit for charging the external battery (200). The motor coil (11), the bridge arm converter (12), and the external battery (200) form a motor drive circuit.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
BYD COMPANY LIMITEDNO 3009 BYD ROAD PINGSHAN SHENZHEN 518118

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liang, Shulin Shenzhen, CN 8 28
Liu, Yu Shenzhen, CN 736 4322
Luo, Hongbin Shenzhen, CN 51 474
Teng, Jingcui Shenzhen, CN 4 11
Wang, Chao Shenzhen, CN 813 2605

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