Patent ID: 8491151
Filing Date: 2013-07-23
Classification: F21L,F21V,F21Y,H05B,Y02B

Abstract:
1. A lighting device having adjustable intensity control, said lighting device comprising: a housing; a first light source; a second light source; a first switch actuatable to activate the first light source; a second switch comprising a three position toggle switch actuatable to a first position to allow activation of the first light source, actuatable to a second position to prevent activation of the first light source and to activate the second light source, and actuatable to a third position to prevent activation of the first and second light sources, wherein the second switch is configured to prevent simultaneous activation of the first light source and the second light source; and control circuitry to control activation and adjustment of intensity of the first light source to generate a light beam in response to actuation of the first switch, wherein the control circuitry cyclically switches among a plurality of intensity levels to adjust intensity of the light beam based on user actuation of the first switch.