| 发明名称 | Power supply apparatus | ||
| 摘要 | A battery charger in a power supply apparatus is mechanically and electrically connectable to and disconnectable from a battery that is for supplying electric power to a power-assisted bicycle, and includes an AC outlet and a USB connecting terminal that are electrically connected with the other apparatus and supply the electric power from the battery to the other apparatus. | ||
| 申请公布号 | US9509156(B2) | 申请公布日期 | 2016.11.29 |
| 申请号 | US201214129674 | 申请日期 | 2012.05.02 |
| 申请人 | PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. | 发明人 | Takao Hiroshi;Aoki Hideaki |
| 分类号 | H02J7/14;H02J7/00;H01M10/42;H01M10/44 | 主分类号 | H02J7/14 |
| 代理机构 | Wenderoth, Lind & Ponack, L.L.P. | 代理人 | Wenderoth, Lind & Ponack, L.L.P. |
| 主权项 | 1. A power supply apparatus, comprising: a connector connectable to a battery designed for an other apparatus, with the battery detached from the other apparatus; a charger which charges the battery connected to the connector, using electric power supplied from an external power source; a power converter which converts electric power output from the battery connected to the connector; a power outputter which supplies, to an external apparatus, the electric power resulting from the conversion by the power converter; a switch which switches between charging control and discharging control on the battery; and a controller which switches between the charging control and the discharging control on the battery, according to a mode selected by the switch. | ||
| 地址 | Osaka JP | ||