Battery temperature display device of vehicle
US11085966B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 21, 2019 |
| Grant date | Aug 10, 2021 |
| Priority date | — |
| Expiry date | Dec 25, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M2220/20
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A battery temperature display device of a vehicle is provided. The battery temperature display device includes: a plurality of display elements sequentially arranged according to values of a display temperature so as to respectively display each of a plurality of temperature ranges into which a predetermined total temperature display range of the secondary battery is divided, wherein the display elements include a highest temperature display element and a lowest temperature display element respectively display temperature ranges of a highest temperature and a lowest temperature in which discharge and charge of the secondary battery are restricted in the total temperature display range; and a display control part for changing boundaries between the highest temperature display element, the lowest temperature display element and other display elements or thresholds related to divisions of the display temperature in accordance with an operation state of the vehicle or a use state of the secondary battery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.