Welding-free lossless replaceable battery sampling assembly and assembling method thereof

The invention relates to the field of new energy batteries, in particular to a welding-free lossless replaceable battery sampling assembly which comprises a support, an acquisition circuit board, a plurality of conducting bars and a plurality of acquisition metal sheets are arranged above the support, and one end of each acquisition metal sheet is connected with one conducting bar; and the other end of each acquisition metal sheet is detachably connected with the acquisition circuit board through a connecting module. Through the arrangement, welding defects can be effectively avoided, the connection reliability is good, the process is simple, the efficiency is high, the acquisition circuit board can be conveniently and rapidly replaced in a lossless manner for maintenance, and the after-sales cost is greatly reduced. In addition, the invention also provides an assembling method for assembling the welding-free lossless replaceable battery sampling assembly. 本发明涉及新能源电池领域，尤其是指一种免焊接可无损置换的电池采样总成，包括支架，所述支架上方设置有采集线路