| 发明名称 | Electrically driven vehicle | ||
| 摘要 | An electrically driven vehicle includes: a vehicle body; a first battery mounted in the vehicle body and usable for running; a generator unit that is detachably mounted in the vehicle body and charges the first battery; diagnosis means for diagnosing whether the generator unit is capable of generating power; and management means for performing a management of an amount of charge of the first battery according to a diagnostic result of the diagnosis means. | ||
| 申请公布号 | US8892282(B2) | 申请公布日期 | 2014.11.18 |
| 申请号 | US201013520951 | 申请日期 | 2010.01.15 |
| 申请人 | Toyota Jidosha Kabushiki Kaisha | 发明人 | Jingu Nobuhisa |
| 分类号 | G06F7/00;B60L11/18;B60L11/12 | 主分类号 | G06F7/00 |
| 代理机构 | Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P. | 代理人 | Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P. |
| 主权项 | 1. An electrically driven vehicle comprising: a vehicle body; a first battery mounted in the vehicle body and usable for running; a generator unit that is detachably mounted in the vehicle body and charges the first battery; a diagnosis part configured to diagnose whether the generator unit is capable of generating power; and a management part configured to perform a management of an amount of charge of the first battery according to a diagnostic result of the diagnosis part, wherein a lower usage limit is provided for the amount of charge of the first battery, the electrically driven vehicle further comprises: an output control part configured to output an operation request to the generator unit when the diagnosis part determines that the generator unit is capable of generating power and the amount of charge of the first battery becomes lower than the lower usage limit, and the management part changes the lower usage limit of the first battery as the management of the amount of charge of the first battery when the diagnosis part determines that the generator unit is capable of generating power. | ||
| 地址 | Toyota-shi KP | ||