Detachable power module

摘要: A disassembled and assembled power module includes: a wheel shaft; module; central shaft, arranged in the passing through an engaging unit, capable of fastening shaft to shaft. In embodiment when detachable is applied electric driven wheelchair, it enables weight wheelchair be reduced by simply detach remove from so that without heavy can carry transport easily, also moving range increased as its easily detached replaced with another fully charged anxiety disabled person using same or assistant relieved.