Adjustable LED flash light

The utility model provides an adjustable LED flash light. The LED flash light comprises a substrate, an LED light bead, a reflection cup and an optical lens, wherein the LED light bead and the reflection cup are fixed on the substrate, the optical lens is arranged at the opening of the reflection cu...

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Bibliographic Details
Main Author WEI CHENYU
Format Patent
LanguageChinese
English
Published 10.12.2014
Subjects
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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Summary:The utility model provides an adjustable LED flash light. The LED flash light comprises a substrate, an LED light bead, a reflection cup and an optical lens, wherein the LED light bead and the reflection cup are fixed on the substrate, the optical lens is arranged at the opening of the reflection cup, a columnar structure provided with an inner thread is arranged on the substrate, and an outer thread meshed with the inner thread of the columnar structure is arranged on the surface of the reflection cup. According to the flash light, the adjustability of threaded connection of the columnar structure, the reflection cup and the optical lens is used, so that the LED flash light of the same model can be used in different places, unnecessary design and machining expenses are omitted, and the cost is reduced.
Bibliography:Application Number: CN20142323084U