POWER SUPPLY CONTROL DEVICE

• Main Authors: FUKUO NAOKI, AKIOKA TAKAO, NAKAMURA SHINICHI, MUKAI TATSUYA, INAGAKI NOBORU
• Format: Patent
• Language: English; Korean
• Published: 08.10.2014
• Subjects: BASIC ELECTRIC ELEMENTS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRICITY; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERATION; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; SYSTEMS FOR STORING ELECTRIC ENERGY; TRANSPORTING; VEHICLES IN GENERAL

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.