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1. CN111224373 - 保护电路、电路及其操作方法、相应的车灯和车辆

Office China
Application Number 201811429653.6
Application Date 27.11.2018
Publication Number 111224373
Publication Date 02.06.2020
Publication Kind A
IPC
H02H 3/10
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
3Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection
08responsive to excess current
10additionally responsive to some other abnormal electrical conditions
H02H 1/06
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
1Details of emergency protective circuit arrangements
06Arrangements for supplying operative power
Applicants 市光法雷奥(佛山)汽车照明系统有限公司
Inventors 龚天勋
梁锦桃
西尔万·伊冯
袁培良
方上业
张振宇
Agents 中科专利商标代理有限责任公司 11021
Title
(ZH) 保护电路、电路及其操作方法、相应的车灯和车辆
Abstract
(ZH)
本公开提供了一种用于对地短接保护的保护电路,所述电路包括:高导通电路,用于控制功能电路的电力供给,其中所述功能电路具有升压功能;以及充电子电路,用于基于所述保护电路的输入电源的输入电压和来自功能电路的输出电压,控制所述高导通电路导通或断开;以及储能电路,用于存储来自所述输入电源的电力以针对所述功能电路提供电力。

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