The invention relates to an intelligent power distribution box and a vehicle, the intelligent power distribution box is arranged in the vehicle, and the intelligent power distribution box comprises a main control chip, a light controller connected with the main control chip, a lamp bead connected with the main control chip and a power supply circuit connected with the main control chip; wherein the light controller comprises an analog drive circuit and a digital control circuit; the main control chip is used for controlling on and off of the power supply circuit; the main control chip is also used for controlling the simulation driving circuit to provide constant-current power supply for the lamp beads through redundant computing power; the main control chip is further used for controlling the digital control circuit to collect the voltage signals and/or the current signals through redundant computing power and judging whether the vehicle is in a normal working state or not based on the voltage signals and/or the current signals, the redundant computing power of the main control chip can be effectively utilized, the integration level of the controller is improved, and the reliability of the controller is improved. And the whole vehicle cost is reduced.
本发明涉及一种智能配电盒和一种车辆,所述智能配电盒设置于车辆中,包括主控芯片、与主控芯片相连的灯光控制器、与主控芯片相连的灯珠以及与主控芯片相连的供电电路;其中,所述灯光控制器包括模拟驱动电路和数字控制电路;所述主控芯片用于控制所述供电电路的开启与关闭;所述主控芯片还用于通过冗余算力控制模拟驱动电路为灯珠提供恒流供电;所述主控芯片还用于通过冗余算力控制所述数字控制电路收集电压信号和/或电流信号,并基于所述电压信号和/或电流信号进行判断车辆是否处于正常工作状态,可以有效利用主控芯片的冗余算力,提高控制器的集成度,降低车辆整车成本。
Intelligent power distribution box and vehicle
一种智能配电盒和一种车辆
2024-12-13
Patent
Electronic Resource
Chinese
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 |
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