LED street lamp convenient to maintain

The LED street lamp convenient to maintain comprises a supporting rod and a lamp body, the supporting rod comprises a fixing rod and a lifting rod, the fixing rod and the lifting rod are both of a polygonal sleeve structure, the lifting rod is connected to the outer side of the fixing rod in a sleev...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	LIU FUZHI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CLEANING CLEANING IN GENERAL 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 PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF TRANSPORTING VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	The LED street lamp convenient to maintain comprises a supporting rod and a lamp body, the supporting rod comprises a fixing rod and a lifting rod, the fixing rod and the lifting rod are both of a polygonal sleeve structure, the lifting rod is connected to the outer side of the fixing rod in a sleeved mode, a threaded rod is rotationally arranged in the fixing rod, a U-shaped frame is fixedly arranged in the lifting rod, and the U-shaped frame is connected with the threaded rod in a sleeved mode. A threaded hole is formed in the bottom of the U-shaped frame and matched with the threaded rod, the lamp body is of a circular-truncated-cone-shaped structure, the outer side of the top of the lifting rod is rotationally sleeved with a rotating sleeve, a cleaning frame is arranged on one side of the bottom of the rotating sleeve, and the inner side of the cleaning frame is attached to the edge of the lamp body. Compared with the prior art, the LED lamp has the advantages that the supporting rod can ascend and descen