AUXILIARY CONTROLLER FOR CONTROLLING BATTERY ASSEMBLY

WIPO Patent Application WO/2021/077309

A1

An auxiliary controller for controlling a battery assembly is provided. The battery assembly includes a P/C port to connect to a target device, a battery, a battery switch connected between the P/C port and the battery, and a battery controller connected to the battery switch. The auxiliary controller includes a base, a detector on the base to detect a target operation, and a connection port connecting the detector to the battery controller and configured to send an actuation signal to the battery controller when the target operation is detected, wherein the battery controller controls the battery switch based on the actuation signal such that the battery is electrically connected to the target device only when the target operation is detected. With the auxiliary controller, the battery assembly generates no voltage at the P/C port before being connected to the target device, thereby reducing energy consumption and avoiding short-circuit.

WO/2017/200216	EYEGLASSES WITH SPEAKERS
JPS59111436	[Title of the device] The electric appliance for mount
JP6741144	Wireless power receiver and wireless power transfer system

YUAN ZHU (CN)
XIAO XIAOTAO (CN)
MAO BIFENG (CN)

PCT/CN2019/112628

April 29, 2021

October 22, 2019

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NEUTRON HOLDINGS INC (CN)

H02J7/00

CN208827633U	2019-05-07
CN208827633U	2019-05-07
CN105411642A	2016-03-23
CN202352941U	2012-07-25
CN107895978A	2018-04-10
CN101119075A	2008-02-06
CN1909321A	2007-02-07
KR20160114797A	2016-10-06

BEIJING YIFA LAW FIRM (CN)

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