The present invention relates to a watt-hour meter fixing device of a traffic signal controller. According to the present invention, a watt-hour meter installed in a traffic signal controller is installed on a front panel of the traffic signal controller enclosure so that the specifications and power consumption of the watt-hour meter can be checked from the outside, and thus, the watt-hour meter can be installed in the traffic signal controller to facilitate power meter reading. The watt-hour meter fixing device includes: a front panel having a through-hole formed thereon and fixed to the traffic signal controller enclosure to be rotatably opened and closed; a watt-hour meter enclosure fixed to an inner surface of the front panel; a door rotatably fixed to the watt-hour meter enclosure and having a watt-hour meter fixed to an inner surface of the door; and a fixing means for fixing the watt-hour meter to the door.
본 발명은 교통신호 제어기의 전력량계 고정 장치에 관한 것이다. 본 발명은 교통신호 제어기에 설치되는 전력량계를 교통신호 제어기 함체의 전면 패널에 설치하여 외부에서 전력량계의 사양과 전력 사용량을 확인할 수 있게 됨으로써 교통신호 제어기에 설치되는 전력량 검침을 용이하게 할 수 있게 되는 것이다.
Power meter fixing device for traffic signal controller
교통신호 제어기의 전력량계 고정 장치
2022-05-26
Patent
Electronic Resource
Korean
Smart traffic signal controller that have watt-hour meter
European Patent Office | 2017
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