A self-propelled battery module configured to detachably mounted on an electric vehicle includes a rechargeable battery and a travelling controller assembled together with the rechargeable battery. The rechargeable battery is configured to supply electric power to the electric vehicle. The travelling controller includes a control unit, a driving unit electrically connected to the control unit, and a travelling wheel connected to the driving unit. The control unit is configured to transmit a control signal to the driving unit, and the driving unit is configured to receive the control signal from the control unit and drive the travelling wheel to rotate, and the self-propelled battery is capable of moving automatically.
SELF-PROPELLED BATTERY MODULE AND ELECTRIC VEHICLE
2017-06-01
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Self-propelled battery turnover box for battery replacement of electric vehicle
Europäisches Patentamt | 2021
|Self-propelled lifting device for battery replacement of electric vehicle
Europäisches Patentamt | 2021
|SELF-PROPELLED VEHICLE AND SELF-PROPELLED VEHICLE SYSTEM
Europäisches Patentamt | 2021
|Self-propelled vehicle and self-propelled vehicle system
Europäisches Patentamt | 2021
|