LED street lamp which is high in safety and convenient for heat dissipation

The invention relates to the technical field of LED street lamps, and discloses an LED street lamp which is high in safety and convenient for heat dissipation, the LED street lamp comprises a base fixing seat, the interior of the fixing seat is in threaded connection with a fixing column which penet...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	PAN MINGCHANG
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 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 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 relates to the technical field of LED street lamps, and discloses an LED street lamp which is high in safety and convenient for heat dissipation, the LED street lamp comprises a base fixing seat, the interior of the fixing seat is in threaded connection with a fixing column which penetrates through and extends to the exterior of the fixing seat, and the top of the fixing seat is in threaded connection with a connecting disc. According to the invention, a mounting plate is fixedly connected to the interior of a lampshade, a heat dissipation fan is convenient to mount and fix, andventilation grooves are formed in the left side and the right side of a protective cover, so that electronic elements and LED lamps in the lampshade conveniently dissipate heat by themselves, and whenthe electronic elements in the lampshade generate much heat, the arranged heat dissipation fan is started to blow heat in the lampshade to the heat conduction groove until the heat is blown out of the heat conduction groove t