Title:
LARGE-POWER WIRELESS CHARGING SYSTEM AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/196321
Kind Code:
A1
Abstract:
A large-power wireless charging system and a control method therefor. The system comprises: n wireless energy transmission modules which are connected to a power grid, are used for charging a device to be charged, and are connected to each other in parallel; a first control module which is connected to the output end of each wireless energy transmission module and the device to be charged, and is used for obtaining charging information of the device to be charged; and a second control module which is connected to the input end of each wireless energy transmission module and the first control module, and is used for controlling each wireless energy transmission module to perform a corresponding operation according to the charging information obtained by the first control module. The n wireless energy transmission modules with smaller power are connected in parallel for capacity expansion, thereby achieving organic combination and forming a larger-power wireless energy transmission system, such that capacity expansion of a large-power wireless charging system can be achieved conveniently and quickly, the electric energy transmission power is greatly improved during the wireless charging of the device to be charged, and the demands of a user for wireless charging of larger power are satisfied.
Inventors:
LI XIAOWEI (CN)
JIAO LAILEI (CN)
MA BANGHUA (CN)
XU BAOHUA (CN)
JIAO LAILEI (CN)
MA BANGHUA (CN)
XU BAOHUA (CN)
Application Number:
PCT/CN2017/109506
Publication Date:
November 01, 2018
Filing Date:
November 06, 2017
Export Citation:
Assignee:
ZONECHARGE WIRELESS POWER TECH CO LTD (CN)
International Classes:
H02J7/00
Foreign References:
| CN106972582A | 2017-07-21 | |||
| CN104578254A | 2015-04-29 | |||
| CN103618355A | 2014-03-05 | |||
| CN101673962A | 2010-03-17 | |||
| CN204441978U | 2015-07-01 | |||
| CN103229381A | 2013-07-31 | |||
| US20160352139A1 | 2016-12-01 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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