Led spotlight

Details Led spotlight Led spotlight

F - Mech Eng,Light,Heat,Weapons

21

V

F21V 5/04 (2006.01) A61C 19/00 (2006.01) F21L 4/00 (2006.01) F21L 14/00 (2006.01) F21V 29/00 (2006.01) G02C 11/04 (2006.01) H05B 33/00 (2006.01)

Patent

CA 2575918

An LED spotlight is made with at least one light emitting diode and a lens placed forward of the light emitting diode to collimate the light from the light emitting diode into a beam. The light emitting diode is preferably a type with a nominal power of at least 1 watt, requiring heatsinking, and having a nominal radiation pattern width of 100 degrees or more. The lens is preferably concavoconvex. The lens may have a thickness less than the distance between the rear surface of the lens and the light emitting diode. The LED spotlight may be mounted on headwear that would be worn on a person's head. The LED spotlight may be in the form of a flashlight. The LED spotlight may be in the form of an inspection lamp suitable for causing visible fluorescence of fluorescent materials, such as leaks of fluids that have suitable fluorescent dyes.

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