Battery electric vehicle
US10589634B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 31, 2016 |
| Grant date | Mar 17, 2020 |
| Priority date | — |
| Expiry date | Apr 15, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A battery electric vehicle provided in the present invention comprises a vehicle body having wheels, an electric motor, an electric generator, and an electricity management device. The electric motor and the electric generator are connected to different wheels of the vehicle body respectively. The electric generator generates electricity by converting the rotational kinetic energy of the wheel into electrical energy. The electricity management device includes a management and controlling member, a detecting member, and a plurality of battery packs. The management and controlling member controls at least one of the battery packs to provide electricity to the electric motor by electrically connecting the electric motor, while the management and controlling member controls at least one battery pack of other battery packs to be charged by receiving the electricity generated by means of electrically connecting to the electric generator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.