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A platform for research: civil engineering, architecture and urbanism
POWER SUPPLYING SYSTEM IN DOOR LOCK DEVICE
The present invention provides a power supply system in a door lock device. The power supply system comprises: a transformer configured to convert AC power, applied to a primary side, into door bell driving power and provide the door bell driving power for a door bell circuit located in a secondary side wherein a door bell and a door bell button are arranged in the door bell circuit; a primary power supply unit connected to the door bell circuit to allow the door bell driving power to branch, convert the branched door bell driving power into module driving power, and supply the module driving power to an internal module; and a secondary power supply unit connected to the door bell circuit to allow the door bell driving power to branch, convert the branched door bell driving power into module driving power, and supply the module driving power to the internal module.
본 발명은 도어락 장치 내 전원공급시스템을 제공하며, 상기 전원공급시스템은 1차 측으로 인가되는 AC 전원을 도어벨 구동전원으로 변환하여, 2차 측에 위치하며, 도어벨 및 도어벨 버튼이 배치된 도어벨 회로로 공급하는 변압기; 상기 도어벨 회로에 연결되어, 상기 도어벨 구동전원을 분기하여 모듈 구동전원으로 변환하여 상기 내부 모듈로 공급하는 제 1 전원 공급부; 및 상기 도어벨 회로에 연결되어, 상기 도어벨 구동전원을 분기하여 모듈 구동전원으로 변환하여 상기 내부 모듈로 공급하는 제 2 전원 공급부를 포함한다.
POWER SUPPLYING SYSTEM IN DOOR LOCK DEVICE
The present invention provides a power supply system in a door lock device. The power supply system comprises: a transformer configured to convert AC power, applied to a primary side, into door bell driving power and provide the door bell driving power for a door bell circuit located in a secondary side wherein a door bell and a door bell button are arranged in the door bell circuit; a primary power supply unit connected to the door bell circuit to allow the door bell driving power to branch, convert the branched door bell driving power into module driving power, and supply the module driving power to an internal module; and a secondary power supply unit connected to the door bell circuit to allow the door bell driving power to branch, convert the branched door bell driving power into module driving power, and supply the module driving power to the internal module.
본 발명은 도어락 장치 내 전원공급시스템을 제공하며, 상기 전원공급시스템은 1차 측으로 인가되는 AC 전원을 도어벨 구동전원으로 변환하여, 2차 측에 위치하며, 도어벨 및 도어벨 버튼이 배치된 도어벨 회로로 공급하는 변압기; 상기 도어벨 회로에 연결되어, 상기 도어벨 구동전원을 분기하여 모듈 구동전원으로 변환하여 상기 내부 모듈로 공급하는 제 1 전원 공급부; 및 상기 도어벨 회로에 연결되어, 상기 도어벨 구동전원을 분기하여 모듈 구동전원으로 변환하여 상기 내부 모듈로 공급하는 제 2 전원 공급부를 포함한다.
POWER SUPPLYING SYSTEM IN DOOR LOCK DEVICE
도어락 장치 내 전원공급시스템
JEON KI KYUNG (author) / KIM DONG HEE (author)
2016-09-05
Patent
Electronic Resource
Korean
IPC:
E05B
LOCKS
,
Schlösser
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