基本信息:
- 专利标题: Power supply switching device for portable power supply device
- 专利标题(中):便携式电源装置的电源开关装置
- 申请号:JP2012162679 申请日:2012-07-23
- 公开(公告)号:JP2014018046A 公开(公告)日:2014-01-30
- 发明人: NAKAKITA OSAMU , TSUMAKI TOSHIMICHI , AWATA HIROKI , NOMURA HITOSHI
- 申请人: Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
- 专利权人: Mitsubishi Heavy Ind Ltd,三菱重工業株式会社
- 当前专利权人: Mitsubishi Heavy Ind Ltd,三菱重工業株式会社
- 优先权: JP2012136368 2012-06-15
- 主分类号: H02J9/06
- IPC分类号: H02J9/06 ; H02J7/34 ; H02J9/00
摘要:
PROBLEM TO BE SOLVED: To provide a power supply switching device for performing outage time power supply switching from a regular power supply to a portable power supply device.SOLUTION: A power supply switching device (100) for a portable power supply device (200) comprises: first and second terminals (122, 124) to be connected to a charge terminal (212) for a secondary battery (234) on the device main body side and a power supply terminal (214), respectively; a third terminal (112) to be connected to a regular power supply (400); and a signal terminal (126) for inputting/outputting charge control signals. The power supply switching device further comprises a control circuit (150) configured so that a signal of outage of the regular power supply is taken from the third terminal connected to the regular power supply and power supply from the secondary battery to the load (300) side is performed through the power supply terminal and the second terminal.
摘要(中):
解决方案:提供一种电源切换装置,用于执行从常规电源切换到便携式电源装置的中断时间电源切换。解决方案:一种用于便携式电源装置(200)的电源开关装置(100) 包括:分别连接到用于设备主体侧的二次电池(234)的充电端子(212)和电源端子(214)的第一和第二端子(122,124) 要连接到常规电源(400)的第三端子(112); 以及用于输入/输出电荷控制信号的信号端子(126)。 电源切换装置还包括控制电路(150),其被配置为使得从连接到常规电源的第三终端取出常规电源的中断信号,以及从二次电池向负载(300)供电, 侧通过电源端子和第二端子进行。
信息查询:
EspacenetIPC结构图谱:
H | 电学 |
--H02 | 发电、变电或配电 |
----H02J | 供电或配电的电路装置或系统;电能存储系统 |
------H02J9/00 | 用于紧急或备用电源的回路装置,例如用于紧急照明 |
--------H02J9/04 | .其中的配电系统从正常电源断开并连到备用电源的 |
----------H02J9/06 | ..带有自动转换的 |