Battery cell temperature and voltage acquisition device and system

The utility model discloses a cell temperature and voltage acquisition device and system, the cell temperature and voltage acquisition device comprises a sampling terminal and a PCB assembly which are arranged on a busbar at the same time, the sampling terminal comprises a first end connected with the busbar and a second end connected with the PCB assembly, the PCB assembly comprises a PCB board, and the PCB board is provided with a first end connected with the busbar and a second end connected with the PCB assembly. A voltage acquisition piece, a temperature acquisition piece and a temperature sensor are arranged on the PCB, and the voltage acquisition piece is welded with the sampling terminal. According to the scheme, the safety performance of the acquisition device is improved, high integration level can be ensured, light weight is realized, and space occupation is reduced. 本实用新型公开了一种电芯温度、电压采集装置及系统，电芯温度、电压采集装置，包括同时设置在汇流排上的采样端子和PCB组件，所述采样端子包括与汇流排连接的第一端，以及与PCB组件连接的第二端，所述PCB组件包括PCB板，所述PCB板上设置有电压采集件、温度采集件和温度传