Patent ID: 8529090
Filing Date: 2013-09-10
Classification: F21K,F21S,F21V,F21W,F21Y

Abstract:
1. An independently detachable light-emitting diode light source module, adapted to be installed in a luminaire's casing having an opening and an accommodating cavity, comprising: an installing device; a light-emitting diode array having at least one light-emitting diode light source, disposed in the installing device; and a secondary optical light guide plate, disposed in the installing device, wherein the secondary optical light guide plate comprises: wherein the light-emitting diode light source module is disposed in the accommodating cavity of the luminaire's casing, and the light-emitting diode light source module is linked up or detached with the luminaire's casing by using the installing device, the opening of the luminaire's casing exposes the independently detachable light-emitting diode light source module, wherein the installing device, the light-emitting diode array and the secondary optical light guide plate are integrated into a unit, and the unit is assembled with the luminaire's casing independently and detachably.