Novel two-way marker lamp

The utility model discloses a novel two-way marker lamp which comprises a lamp shell, a lamp base and light guide plates. Two light guide refraction blocks corresponding to indication arrows on the lamp shell are fixed to the inner side of the lamp shell, the other side of each light guide refractio...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MOU HONGWEI, ZHANG SHUJIE, MOU WEIDONG
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING BLASTING CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LABELS OR NAME-PLATES LIGHTING MECHANICAL ENGINEERING PHYSICS SEALS SIGNS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a novel two-way marker lamp which comprises a lamp shell, a lamp base and light guide plates. Two light guide refraction blocks corresponding to indication arrows on the lamp shell are fixed to the inner side of the lamp shell, the other side of each light guide refraction block is fixedly provided with one light guide plate, besides, the sides, fixedly provided with the light guide plates, of the light guide plates are of slope structures, and accordingly a certain inclined angle is formed between each light guide plate and the lamp shell; the light guide plates are inclined towards the indication arrows of the lamp shell. The marker lamp is simple in structure, low in cost and high in reliability. When fire and other accidents happen in a tunnel, the marker lamp can quickly and reliably indicate the escape direction for people and increase opportunities of escape for people in the accident state.