Multi-pin type large-current probe

The utility model discloses a multi-needle type large-current probe, which comprises a plurality of conductive probes and a probe mounting seat, and is characterized in that the conductive probes comprise voltage probes and current probes; a plurality of mounting holes are formed in the probe mounting seat, and conductive probes can be embedded in the mounting holes; and the plurality of mounting holes are arranged in rows to form a square array. The conductive probes embedded in the mounting holes can be arranged in a square array, the battery pole with the cross section can be adapted to, and when the conductive probes are in compression contact with the battery pole, the conductive probes and the battery pole are ensured to have a good contact area, so that a capacity grading process and a formation process of a power battery are prevented from being greatly influenced. 本实用新型公开了一种多针式大电流探针，包括若干导电探针和探针安装座，导电探针包括电压探针和电流探针；探针安装座内设有若干安装孔，安装孔内可嵌装导电探针；若干所述安装孔呈行排列以形成方形阵列。可使嵌装于安装孔内的导电探针呈方型阵列设置，可适配方形截面的电池极柱，在导电探针与电池