Search International and National Patent Collections

1. (WO2018076214) ALIGNMENT METHOD FOR WIRELESS CHARGING COIL, APPARATUS AND SYSTEM

Pub. No.:    WO/2018/076214    International Application No.:    PCT/CN2016/103439
Publication Date: Fri May 04 01:59:59 CEST 2018 International Filing Date: Thu Oct 27 01:59:59 CEST 2016
IPC: B60L 11/18
H02J 50/00
Applicants: SHENZHEN WOER HEAT-SHRINKABLE MATERIAL CO., LTD.
深圳市沃尔核材股份有限公司
SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY CO., LTD.
深圳市沃尔新能源电气科技股份有限公司
SHENZHEN WOER SPECIAL WIRE&CABLE CO., LTD.
深圳市沃尔特种线缆有限公司
CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL CO., LTD.
常州市沃尔新材有限公司
LTK ELECTRIC WIRE (HUIZHOU) LTD.
乐庭电线工业(惠州)有限公司
HUIZHOU LTK ELECTRONIC CABLE LTD.
惠州乐庭电子线缆有限公司
Inventors: ZHOU, Chengzhi
周诚智
Title: ALIGNMENT METHOD FOR WIRELESS CHARGING COIL, APPARATUS AND SYSTEM
Abstract:
An alignment method for a wireless charging coil, an apparatus and a system. The alignment method for a wireless charging coil comprises the following steps: acquiring an electrical parameter related to the charging of a power supply end coil and/or a vehicle end coil (S100); according to the electrical parameter, adjusting the position, in a horizontal direction, of the power supply end coil (S200); and determining whether an electrical parameter value reaches a pre-set electrical threshold value and/or whether the number of times of adjustments reaches the pre-set maximum value (S300), if so, the alignment of charging coils being completed, and if not, circulating the steps. The alignment method for a wireless charging coil, apparatus and system increase the alignment speed of wireless charging coils and improve the charging efficiency.