WIRELESS CHARGING COIL STRUCTURE HAVING HEAT DISSIPATION FUNCTION

WIPO Patent Application WO/2018/045651

A1

A wireless charging coil structure (1) having a heat dissipation function, comprising a first connecting end (10), a second connecting end (12), and a coil (14). The coil (14) is positioned between the first connecting end (10) and the second connecting end (12) for transmitting signals between the first connecting end (10) and the second connecting end (12). The coil (14) is provided with a heat pipe section (142) and a transmission section (141) that are in an electrical and thermally conductive connection. The transmission section (141) has a preset thickness, the heat pipe section (142) encloses an accommodating space (143), and a heat dissipation medium is provided in the accommodating space (143). According to the wireless charging coil structure (1) having a heat dissipation function, the transmission section (141) and the heat pipe section (142) are provided in the coil (14) so that the wireless charging coil structure (1) has wireless charging and heat dissipation functions. Space occupied by a wireless charging module and a heat dissipation module in a conventional electronic device is saved, and space inside an electronic device is increased, so that the electronic device can be designed more compact or provided with more other elements.

WU CHIEN-TE (CN)

PCT/CN2016/109043

March 15, 2018

December 08, 2016

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HOLYGO CORP (CN)

H02J50/10

CN103618394A	2014-03-05
CN105916363A	2016-08-31
CN104682525A	2015-06-03
CN101002290A	2007-07-18
US20110303392A1	2011-12-15

BEIJING SUNHOPE INTELLECTUAL PROPERTY LTD. (CN)

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