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公开(公告)号:US20160072321A1
公开(公告)日:2016-03-10
申请号:US14784454
申请日:2014-04-15
Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED
Inventor: Minglin Li , Qingchun Yang , Xinhua Zhang , He Huang , Xinwei Cai , Zaixing Yang , Ying ZHOU , Yanqin Chen , Xianjun Kong , Dajun Chen
CPC classification number: H02J50/10 , H01L23/4093 , H01L23/427 , H01L2924/0002 , H02J7/0029 , H02J7/0042 , H02J7/0052 , H02J7/025 , H01L2924/00
Abstract: A wireless charging device (100) includes a shell (1), a heat conduction plate (2), a charging assembly (4) and a connecting assembly (5). The heat conduction plate (2) includes a first portion (201), a second portion (202) parallel with the first portion (201) and contacted with an inner surface of the shell (1), and a third portion (203) connecting a lower edge of the first portion (201) to a lower edge of the second portion (202). The charging assembly (4) is disposed between the first and second portions (201,202) and includes a circuit board, a chip (401) disposed on the circuit board and contacted with the first portion (201), a charging coil and an exciting unit. The connecting assembly (5) defines a first end electrically connected with the circuit board. A method for charging an apparatus with the wireless charging device (100) is also provided.
Abstract translation: 无线充电装置(100)包括外壳(1),导热板(2),充电组件(4)和连接组件(5)。 导热板(2)包括第一部分(201),平行于第一部分(201)并与壳体(1)的内表面相接触的第二部分(202),以及连接 第一部分(201)的下边缘到第二部分(202)的下边缘。 充电组件(4)设置在第一和第二部分(201,202)之间,并且包括电路板,设置在电路板上并与第一部分(201)接触的芯片(401),充电线圈和激励单元 。 连接组件(5)限定了与电路板电连接的第一端。 还提供了一种用无线充电装置(100)对装置充电的方法。