| 摘要 |
A suitcase having a battery charging function comprises: a suitcase body having wheels fitted to the bottom thereof, an electrical current generation device provided upon said wheels, a PCB board connected to said electrical current generation device, and a rechargeable battery connected to said PCB board. The electrical current generation device comprises wheel frames fixed upon the bottom of the suitcase body and connected to the wheels by the axles thereof. Power source wires lead to a generator circuit board provided upon a generator fastening plate that is fixed to the wheel frame; a generator is fixed upon said generator fastening plate and is connected to the generator circuit board. A first cogged wheel is provided upon the wheel connected to the wheel axle and a second cogged wheel is provided upon the shaft of the generator; the second cogged wheel meshes directly with the first cogged wheel or meshes with same by means of a transmission cogged wheel. The rechargeable battery is provided with a built-in circuit board and at least one output port. |
