Safe tunnel lighting device

The utility model belongs to the technical field of lighting equipment of tunnel engineering, and particularly relates to a safety tunnel lighting device. According to the technical scheme, the adjustable lamp holder, the cable with the magnetic adsorption block and the lamp holder comprising the un...

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Bibliographische Detailangaben
Hauptverfasser:	LI DONGSHUN, ZHAO QINGLUN, CUI JINGXUAN, LIANG WENYU, ZHOU KUN, LI ZHIWEI, GUO LIN, ZHANG CHENGYONG, GUO PING, PU YONG, HOU BAOCAI, QU PU, CHEN HONG, ZHAO WEI, WANG JIAGE, GUAN GUOLIANG, CHEN SUN'EN, WANG ZHE, LI LIANGLIANG, XIE ZHUOWU, YANG ZHENGXIONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALARM SYSTEMS BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model belongs to the technical field of lighting equipment of tunnel engineering, and particularly relates to a safety tunnel lighting device. According to the technical scheme, the adjustable lamp holder, the cable with the magnetic adsorption block and the lamp holder comprising the universal joint, the connecting shaft and the magnetic adsorption device are adopted; magnetic feedback, electric feedback and wireless feedback are combined, a multi-loop feedback mechanism is established to systematically control the tunnel lighting equipment, end point lighting can be achieved, electric energy is saved, rapid feedback can be provided for problems occurring in the lighting equipment, maintenance is facilitated, and meanwhile the electric leakage danger is effectively reduced. Through multi-gear adjustable lighting, electric energy can be saved according to actual use requirements. The adsorption position of the lighting lamp can be adjusted at will through the strong magnet,and the power supply can