Light-emitting diode (LED) optical module with adjustable light-emitting angle

Light-emitting diode (LED) optical module with adjustable light-emitting angle

The utility model provides an LED optical module with an adjustable light-emitting angle, which comprises a light source substrate, an LED assembly and an optical lens, the LED assembly comprises a first LED assembly and a second LED assembly which are arranged on the light source substrate, and the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YI BIN, BAO YONGJUN, OU YUNFEI
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
STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR
WEAPONS
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Beschreibung
Zusammenfassung:The utility model provides an LED optical module with an adjustable light-emitting angle, which comprises a light source substrate, an LED assembly and an optical lens, the LED assembly comprises a first LED assembly and a second LED assembly which are arranged on the light source substrate, and the optical lens is provided with a first lens and a second lens which are correspondingly matched with the first LED assembly and the second LED assembly. The light flux and the light emitting angle of the first LED assembly matched with the first lens are different, and the light flux and the light emitting angle of the second LED assembly matched with the second lens are different. The LED optical module with the adjustable light-emitting angle has the advantages that the requirements of different light-emitting angles can be met by the same product through the arrangement that the two groups of different LEDs are correspondingly matched with the two groups of different lenses, the whole structure is simple, the as