Multi-channel signal conversion device for battery management system

The embodiment of the utility model discloses a multi-channel signal conversion device for a battery management system, which comprises a panel, and the panel comprises a front surface and a back surface which are oppositely arranged; the connecting ports are arranged on the front face of the panel in an array mode, at least part of the connecting ports are dual-channel ports, the dual-channel ports are connected with the connecting pieces, and each connecting port corresponds to one set of signals; the adapter connectors comprise a first adapter connector and a second adapter connector which are arranged on the two sides of the panel respectively and used for being connected with external equipment; metal connecting wires are arranged in the panel, and the adapter connectors are connected with the corresponding connecting ports through the metal connecting wires. According to the technical scheme provided by the embodiment of the utility model, the multi-channel signal conversion device can be standardized,