The invention provides a storage battery signal detection device which comprises a processor, a first sampling module, a second sampling module and a storage battery, the processor is electrically connected with the first sampling module and the second sampling module, the storage battery is connected to a load through the first sampling module, and the storage battery is further connected to the load through the second sampling module. The first sampling module is used for detecting loop electric signals and generating first electric signals, and the processor is used for controlling the first sampling module or the second sampling module to work according to the first electric signals. The processor can switch the first sampling module to work or switch the second sampling module to work according to the first electric signal, so that automatic switching during detection of the storage batteries with different current outputs is realized, and the current and state of the storage batteries are calculated more accurately. The invention further provides a battery car.
本申请提供了一种电瓶信号检测装置,电瓶信号检测装置包括处理器、第一采样模块、第二采样模块及电瓶,处理器分别电连接第一采样模块及第二采样模块,电瓶通过第一采样模块接入负载,电瓶还通过第二采样模块接入负载,第一采样模块用于检测回路电信号,并产生第一电信号,处理器用于根据第一电信号控制第一采样模块或第二采样模块工作。处理器可根据第一电信号切换第一采样模块工作,或者,切换第二采样模块工作,实现对不同电流输出的电瓶检测时的自动切换,使得计算电瓶的电流、状态更加准确。本申请还提供了一种电瓶车。
Storage battery signal detection device and storage battery car
电瓶信号检测装置及电瓶车
2022-11-15
Patent
Electronic Resource
Chinese
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