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1. WO2022001044 - WIRELESS CHARGING APPARATUS AND WIRELESS CHARGER

Publication Number WO/2022/001044
Publication Date 06.01.2022
International Application No. PCT/CN2020/140624
International Filing Date 29.12.2020
IPC
H02J 50/10 2016.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
50Circuit arrangements or systems for wireless supply or distribution of electric power
10using inductive coupling
H02J 50/40 2016.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
50Circuit arrangements or systems for wireless supply or distribution of electric power
40using two or more transmitting or receiving devices
H02J 50/90 2016.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
50Circuit arrangements or systems for wireless supply or distribution of electric power
90involving detection or optimisation of position, e.g. alignment
Applicants
  • 惠州视维新技术有限公司 HUIZHOU VISION NEW TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 张跃 ZHANG, Yue
Agents
  • 深圳市君胜知识产权代理事务所(普通合伙) JOHNSON INTELLECTUAL PROPERTY AGENCY (SHENZHEN)
Priority Data
202021249604.730.06.2020CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) WIRELESS CHARGING APPARATUS AND WIRELESS CHARGER
(FR) APPAREIL DE CHARGE SANS FIL ET CHARGEUR SANS FIL
(ZH) 一种无线充电装置及无线充电器
Abstract
(EN) A wireless charging apparatus and a wireless charger. The wireless charging apparatus comprises a wireless charging coil (10), a direction identification module (20), and a rotation control module (30); the wireless charging coil (10) is connected to the rotation control module (30), and the rotation control module (30) is connected to the direction identification module (20); the direction identification module (20) is used for detecting the positions and the number of devices to be charged, and outputting at least one detection signal to the rotation control module (30) according to the positions and the number of the devices to be charged; the rotation control module (30) is used for controlling, according to the detection signal, the wireless charging coil (10) to rotate; the wireless charging coil (10) is used for charging the device to be charged. Multiple devices to be charged can be connected automatically, and the multiple devices to be charged are charged by means of a single charging coil, so that the convenience of charging is improved and the cost is saved.
(FR) Appareil de charge sans fil et chargeur sans fil. L'appareil de charge sans fil comprend une bobine de charge sans fil (10), un module d'identification de direction (20) et un module de commande de rotation (30); la bobine de charge sans fil (10) est reliée au module de commande de rotation (30), et le module de commande de rotation (30) est relié au module d'identification de direction (20); le module d'identification de direction (20) est utilisé pour détecter les positions et le nombre de dispositifs à charger, et pour délivrer au moins un signal de détection au module de commande de rotation (30) en fonction des positions et du nombre des dispositifs à charger; le module de commande de rotation (30) est utilisé pour commander, en fonction du signal de détection, la rotation de la bobine de charge sans fil (10); la bobine de charge sans fil (10) est utilisée pour charger le dispositif à charger. De multiples dispositifs à charger peuvent être connectés automatiquement, et les multiples dispositifs à charger sont chargés au moyen d'une seule bobine de charge, de telle sorte que la commodité de charge est améliorée et le coût est moins élevé.
(ZH) 一种无线充电装置及无线充电器,所述的无线充电装置包括无线充电线圈(10)、方向识别模块(20)和转向控制模块(30);所述无线充电线圈(10)连接所述转向控制模块(30),所述转向控制模块(30)连接所述方向识别模块(20);所述方向识别模块(20)用于检测待充电设备的位置和数目,并根据所述待充电设备的位置和数目输出至少一个检测信号至所述转向控制模块(30);所述转向控制模块(30)用于根据所述检测信号控制所述无线充电线圈(10)转动;所述无线充电线圈(10)用于为所述待充电设备充电,能够自动连接多个待充电设备,通过单个的充电线圈对多个待充电设备进行充电,提高了充电的便捷性,节约了成本。
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