Street lamp convenient to replace

The invention discloses a street lamp convenient to replace. The lamp comprises a lamp body, a supporting rod and a lamp pole, one side of the lamp pole is slidably connected with a roller shutter plate, a sliding sleeve rod is fixedly connected into the lamp pole, an outer sliding block and an inne...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	QIU QINYING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING 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 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 invention discloses a street lamp convenient to replace. The lamp comprises a lamp body, a supporting rod and a lamp pole, one side of the lamp pole is slidably connected with a roller shutter plate, a sliding sleeve rod is fixedly connected into the lamp pole, an outer sliding block and an inner sliding block are arranged on the sliding sleeve rod, a first belt and a second belt are arrangedbetween the outer sliding block and the inner sliding block, a second rotating shaft and a third rotating shaft are rotationally connected to the lower portion of the lamp pole, the second rotating shaft and the third rotating shaft are fixedly connected with a second gear and a third gear correspondingly, the second gear and the third gear are in engaged transmission connection, belt wheels in transmission with the belts are fixedly connected to the second gear and the third gear, the second gear is in engaged transmission connection with a first gear, the first gear is fixedly connected witha first rotating shaft, a