Changeable LED street lamp of colour temperature

The utility model provides a changeable LED street lamp of colour temperature, the LED street lamp uses many pieces of double -colored temperature LED lamp pearls as the light source, double -coloredtemperature LED lamp pearl goes out the regular spread of plain noodles department at the street lamp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHU WENLI, REN ZHUPING
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 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 utility model provides a changeable LED street lamp of colour temperature, the LED street lamp uses many pieces of double -colored temperature LED lamp pearls as the light source, double -coloredtemperature LED lamp pearl goes out the regular spread of plain noodles department at the street lamp, double -colored temperature LED lamp pearl includes that the lamp pearl goes out the grading lensand the individual LED optical chip of the even number in the lamp pearl of plain noodles department, LED sends out optical chip's half and sends out optical chip for cool colour temperature LED, andoptical chip is sent out for the LED of warm colour temperature to the half in addition, cool colour temperature LED sends out an optical chip and a warm colour temperature LED optical chip's operating condition mutual exclusion, makes the luminous colour temperature of double -colored temperature LED lamp pearl switch over between cool colour temperature and warm colour temperature, the LED street lamp is equipped with th