US Patent 11904704 Battery release system for vehicle

A system can prevent burning of a vehicle or human injury caused by a fire spread from a battery to a vehicle in the event of a fire in the battery of an eco-friendly vehicle. The system can release a battery from the vehicle such that the battery can be separated and removed from the vehicle when a fire occurs in the battery. The system is operated in response to a control signal of a controller detecting the fire in the battery and by manipulation of a driver, and releases a state of the battery mounted to a vehicle body to release the battery from the vehicle such that the battery can be separated or removed from the vehicle.