| 摘要 |
An emergency rescue device for vehicle is provided, for providing emergency power for a vehicle battery. The emergency rescue device includes a rescue power module, a switch and an alarm device. The rescue power module includes a battery, an anode connecting member and a cathode connecting member. The alarm device and the switch are disposed on the anode connecting member and electrically connected with each other. A positive electrode of the alarm device is electrically connected with an anode of the battery. A negative electrode of the alarm device is electrically connected with an anode of the vehicle battery. The present invention can warn a user that if electrodes are connected oppositely and prevent the battery or the vehicle battery from damaging by a large current induced by a short circuit. The present invention has a simple structure so that it reduces structural volume and cost. -4 0-X |
