High-voltage distribution box for pure electric vehicle

The utility model relates to a high-voltage distribution box for a pure electric vehicle. The high-voltage distribution box comprises a box body, wherein a main circuit and a finished vehicle controller (1) are arranged in the box body; and the main circuit comprises a pair of battery input ends (5) for connecting a power battery pack, a pair of charging input ends (4) for connecting a charger, a pair of main motor output ends (6) for connecting a main motor controller and at least one pair of electric accessory output ends (13) for connecting electric accessories. The high-voltage distribution box for the pure electric vehicle, which is disclosed by the utility model, can be used for charging a pure electric motor coach, providing current distribution for the main motor controller and an electric accessory load, providing a precharging circuit for a capacitive load of a finished vehicle high-voltage system and playing a role of protecting; and the safe stability of a power supply system of the electric vehicle is greatly improved.