The present invention relates to a vehicle power control apparatus. The apparatus for preventing rebooting of a vehicle performance measuring machine for testing according to one embodiment of the present invention comprises: a main battery and an auxiliary battery installed in a vehicle; first and second relays provided between the auxiliary battery and the main battery; a voltage control element provided between the first relay and the second relay, electrically connected to a sub-battery and a first switching element, and connected between the switching element and the sub-battery to control a current flowing through the sub-battery; and a switching panel controlling on/off of the voltage control element and the first and second relays. The first relay is directly connected to the main battery, and the second relay is directly connected to the auxiliary battery. An objective of the present invention is to provide the apparatus for preventing the rebooting of the vehicle performance measuring machine for the testing, which prevents the rebooting of the measuring machine due to a main battery voltage drop when the vehicle is started.
본 발명은 차량 전원 제어 장치에 관한 것이다. 본 발명의 일 실시예에 따른테스트용 차량 성능 측정기기의 재부팅 방지장치는 차량에 설치되는 메인배터리 및 보조배터리와, 상기 보조배터리와 메인배터리 사이에 마련된 제1 및 제2 릴레이와, 상기 제1 릴레이 및 상기 제2 릴레이 사이에 마련되며 보조배터리와 전기적으로 제1스위칭소자가 연결되며 상기 스위칭소자와 보조배터리 사이에 연결되어 보조배터리에 흐르는 전류를 제어하는 전압제어소자와, 상기 전압제어소자 및 상기 제1 릴레이 및 제2 릴레이의 온/오프를 조정하는 스위칭 패널을 포함하며, 상기 제1 릴레이는 메인 배터리와 직접 연결되고, 상기 제2 릴레이는 보조배터리와 직접 연결되는 것을 특징으로 한다.
APPARATUS FOR PREVENTING REBOOTING MEASURING INSTRUMENTS IN DYNAMOMETER CAR
테스트용 차량 성능 측정기기의 재부팅 방지장치
2022-07-26
Patent
Electronic Resource
Korean
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen |
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|Engineering Index Backfile | 1958
|