Patent ID: 8662710
Filing Date: 2014-03-04
Classification: F21K,F21V,F21Y

Abstract:
1. An illumination device comprising: a point light source; a substrate on which the point light source is mounted; a hollow frame; and a bottom surface reflection section, a side surface reflection section, and a light conducting reflection plate that are disposed inside the frame, the surface of the bottom surface reflection section that faces the light conducting reflection plate, the inner surface of the side surface reflection section, and the surface of the light conducting reflection plate that faces the bottom surface reflection section being formed from members that have high light reflectivity and low light transmissivity, the frame having an opening of the same shape as the light conducting reflection plate on both sides, an engaging bent section being provided at one edge of the opening, and the side surface reflection section being disposed on the inside surface side thereof, the light conducting reflection plate being held between the engaging bent section of the frame and the side surface reflection section; and the side surface reflection section being held by the other edge of the frame and the bottom surface reflection section fixed to the substrate.