Vehicle body controller with independent external antenna

The utility model relates to a vehicle body controller with an independent external antenna. A copper foil antenna or an injection molding integrated antenna is replaced by the entity antenna. According to the utility model, the solid antenna is arranged outside the shell to enhance the signal receiving capability, the solid antenna is fixed through a three-dimensional space positioning structure, the solid antenna is welded with the PCB through the welding hole, the welding is firm, the looseness is avoided, the falling is not easy, and the vibration resistance and the falling resistance of the antenna are improved. The three-section three-dimensional bent entity antenna is convenient to fix and install, the length of the entity antenna can be increased as much as possible, and the signal receiving capacity is further enhanced. The connecting end of the entity antenna limits the length of the portion penetrating through the PCB through the expanding body, and the problem that remote control receiving is inse