A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to an electric safety streetlight pillar with a surge protecting function, and more specifically, to an electric safety streetlight pillar with a surge protecting function, which includes: a fuse connected to a load side circuit, to which an LED module, a converter and a sunlight storage battery are connected, in series to block the entire circuit when an overcurrent is input; and a surge element connected between the load side circuit and the fuse in parallel and bypassing a surge voltage to the ground to protect the load side circuit during a short circuit when the surge voltage is applied thereto.
본 발명은 서지(surge) 보호기능을 갖는 전기안전 가로등주에 관한 것으로, 보다 상세하게는 엘이디모듈 및 컨버터, 태양광 축전지 등이 연결된 부하측 회로에 직렬 접속되어 과전류가 입력될 때 회로 전체를 차단하는 퓨즈와, 상기 부하측 회로와 퓨즈 사이에 병렬 연결되어, 서지 전압이 인가될 때 쇼트되면서 서지 전압을 접지로 바이패스시켜 부하측 회로를 보호하는 서지 소자를 포함하는 서지(surge) 보호기능을 갖는 전기안전 가로등주에 관한 것이다.
The present invention relates to an electric safety streetlight pillar with a surge protecting function, and more specifically, to an electric safety streetlight pillar with a surge protecting function, which includes: a fuse connected to a load side circuit, to which an LED module, a converter and a sunlight storage battery are connected, in series to block the entire circuit when an overcurrent is input; and a surge element connected between the load side circuit and the fuse in parallel and bypassing a surge voltage to the ground to protect the load side circuit during a short circuit when the surge voltage is applied thereto.
본 발명은 서지(surge) 보호기능을 갖는 전기안전 가로등주에 관한 것으로, 보다 상세하게는 엘이디모듈 및 컨버터, 태양광 축전지 등이 연결된 부하측 회로에 직렬 접속되어 과전류가 입력될 때 회로 전체를 차단하는 퓨즈와, 상기 부하측 회로와 퓨즈 사이에 병렬 연결되어, 서지 전압이 인가될 때 쇼트되면서 서지 전압을 접지로 바이패스시켜 부하측 회로를 보호하는 서지 소자를 포함하는 서지(surge) 보호기능을 갖는 전기안전 가로등주에 관한 것이다.
surge PILLAR PIPE FOR STREETLIGHT
서지(surge) 보호기능을 갖는 전기안전 가로등주
JUNG TAE YOUNG (author)
2020-01-22
Patent
Electronic Resource
Korean
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
F21S
Ortsfeste Leuchten
,
NON-PORTABLE LIGHTING DEVICES
/
F21V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF
,
Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen
/
F21W
Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem
,
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
AN ANTENNA EASTABLISH STRUCTURE FOR A STREETLIGHT PILLAR
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