The utility model relates to a distribution box body, including the cabinet body and cabinet door, be equipped with the bikini lock on the cabinet door, the bikini lock is equipped with the visor including lock shell and lock core on the lock shell, and the visor includes inner cup and enclosing cover, and the inner cup setting is covered including the enclosing cover setting on the lock shell, is equipped with vibration sensor on the cabinet door, and the last alarm that is equipped with of vibration sensor is equipped with earthing device on the cabinet body, all be equipped with ground connection protective conductor in the cabinet body and the cabinet door, the internal connecting piece of connecting the cabinet door that is equipped with of cabinet, the utility model discloses an advantage: through the bikini lock realize cabinet door lock tightly on the cabinet body, can realize the steady locking of cabinet door on the cabinet body, and lock shell and lock core are set to the bikini lock to be equipped with the visor of sealed lock core on the lock shell, can realize that the lock core has function waterproof, rust -resistant and the pick -proof, improved distribution box body's security performance greatly, improved the life of bikini lock.