Patent ID: 11951769
Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B  H  Y | IPC B  H

Claim 1:
2. A vehicle comprising:
a wheel comprising a rim portion, a disk portion, a first electric power transmission mechanism, and a battery;
an electric power control unit; and
a second electric power transmission mechanism electrically connected to the first electric power transmission mechanism,
wherein the battery includes an electrolyte solution which comprises an organic solvent,
wherein the battery is provided in the rim portion,
wherein the battery has a belt-like shape,
wherein the battery is provided in a state of being wrapped around a cylindrical portion of the rim portion more than one lap,
wherein the first electric power transmission mechanism is provided in the disk portion,
wherein the first electric power transmission mechanism is electrically connected to the battery,
wherein the first electric power transmission mechanism is configured to wirelessly transmit and receive electric power,
wherein the electric power control unit is configured to control charge and discharge of the battery using the second electric power transmission mechanism and the first electric power transmission mechanism, and
wherein the second electric power transmission mechanism is configured to wirelessly transmit and receiving receive electric power.