Bus connection structure

A bus connecting structure comprises a bus conductor and wiring terminals arranged at the two ends of the bus conductor in the length direction, the portion, not provided with the wiring terminals, of the bus conductor is coated with an outer insulating layer, each wiring terminal comprises a connecting piece and an assembling piece which are of an integrated structure, the connecting pieces are used for being connected with the ends of the bus conductor in a matched mode, and the assembling pieces are used for being connected with the bus conductor in a matched mode. A mounting hole used for being connected with an external charging socket or a connector is formed in the assembly part, and the connecting part of the wiring terminal and the end part of the bus conductor are conductively connected in a manner that the connecting part of the wiring terminal and the end part of the bus conductor are inserted and matched in an internal and external nesting contact manner or one of the connecting part of the wirin