| 摘要 |
<p>According to the present invention, a device for controlling power supply includes: a power reception terminal for receiving power; a power supply terminal for supplying power; a relay which is formed to electrically connect the power reception terminal and the power supply terminal and to cut the connection between the power reception terminal and the power supply terminal; a control circuit formed to control the relay; a power circuit which uses power, supplied from the power reception terminal, and supplies power to the control circuit; and a printed circuit board. The control circuit and the power circuit are mounted on the printed circuit board.</p> |
