Patent ID: 8702264
Filing Date: 2014-04-22
Classification: F21S,F21V,F21Y

Abstract:
1. An LED recessed direct lighting fixture comprising: a. a housing having a first lengthwise sidewall, a second oppositely disposed lengthwise sidewall, a first transverse wall, a second transverse wall, a top surface, the first transverse wall perpendicular to the top surface and the second transverse wall perpendicular to the top surface b. a main body comprising a horizontal wall having a top surface, a first vertical interior transition wall, a first straight angled wall, the horizontal wall extending to the first straight angled wall which acts as a reflector and which extends at an angle relative to the top surface and terminates in a first lower grooved wall having a gap between the first lower grooved wall and first straight angled wall, the top surface also extends to a second vertical interior transition wall which in turn extends to a second straight angled wall which acts as a reflector and which extends at an angle relative to the top surface and terminates in a second lower grooved wall having a gap between the second lower grooved wall and second straight angled wall, the first straight angled wall and second straight angled wall are mirror images of each other; c. the first straight angled wall has a pair of spaced apart first channel receiving or gripping members, the second straight angled wall has a pair of spaced apart second channel receiving or gripping members; d. the fixture further comprises a V-shaped ballast cover having a first angled wall extending to a first vertical interior transition wall, and a pair of spaced apart second channel receiving or gripping members located at the junction where the first angled wall contacts the first vertical interior transition wall of the V-shaped ballast cover, the V-shaped ballast cover also comprises a second angled wall, a second vertical interior transition wall, and a pair of spaced apart first channel receiving or gripping members located at the junction where the second angled wall contacts the second vertical interior transition wall; e. light from first and second LED boards affixed to the top surface of the main body is transmitted through a first diffuser lens, the first diffuser lens is arc shaped having a first arcuate sidewall which terminates in a first bent hook end having a first gap within the first bent hook end, the first diffuser lens also has a parallel second arcuate sidewall which terminates in a second bent hook end having a second gap within the second bent hook end, a first reflector support assembly which includes the pair of spaced apart first channel receiving or gripping members of the second straight angled wall inserted into the first gap in the first bent hook end of the first arcuate sidewall of the first diffuser lens and the spaced apart second channel receiving or gripping members from the first angled wall of the V-shaped ballast cover are inserted into the second gap within the second bent hook end of the second arcuate sidewall, the first straight angled wall is supported by the first vertical interior transition wall affixed to the top surface of the horizontal wall, the V-shaped ballast cover is affixed to the top surface of the horizontal wall by screws, so that to remove the first diffuser lens, an inward force is applied to remove the first gap from the pair of spaced apart first channel receiving or gripping members of the first arcuate sidewall or the second gap is removed from the spaced apart second channel receiving or gripping members of the V-shaped ballast cover, the first diffuser lens covers the first and second LED boards; f. light from third and fourth LED boards affixed to the top surface of the main body is transmitted through a second diffuser lens, the second diffuser lens is arc shaped and covers the third and fourth LED boards affixed to the top surface of the main body, the second diffuser lens is arc shaped having a first arcuate sidewall which terminates in a first bent hook end having a first gap within the first bent hook end of the second diffuser lens, the second diffuser lens also has a parallel second arcuate sidewall which terminates in a second bent hook end having a second gap within the second bent hook end of the second diffuser lens, a second reflector support assembly includes a pair of spaced apart first channel receiving or gripping members from the second angled wall of the V-shaped ballast cover inserted into the first bent hook end of the second diffuser lens and the pair of spaced apart second channel receiving or gripping members from the second angled wall inserted into the second bent hook end of the second diffuser lens, the second angled wall is supported by the second vertical interior transition wall affixed to the top surface of the horizontal wall, the V-shaped ballast cover is affixed to the top surface of the horizontal wall by screws, to remove the second diffuser lens, an inward force is applied to remove the first bent hook end of the second diffuser lens from the pair of spaced apart first channel receiving or gripping members of the V-shaped ballast covers or the second bent hook end of the second diffuser lens is removed from the pair of spaced apart second channel receiving or gripping members of the second angled wall, the second diffuser lens covers the third and fourth LED boards; g. the first straight angled wall extends at a downward approximately 45 degree angle and terminates in a bottom end having a lower horizontal section extending to a first vertical section which extends to a first upper horizontal section which extends to a first upper vertical section, the bottom of the second lengthwise sidewall rests on the first upper horizontal section and against the first upper vertical section; h. similarly the second straight angled wall extends at a downward approximately 45 degree angle and terminates in a bottom end having a lower horizontal section extending to a first vertical section which extends to a second upper horizontal section which extends to a second upper vertical section, the bottom of the first lengthwise sidewall rests on the second upper horizontal section and against the second upper vertical section; i. the main body, the first transverse wall, the second transverse wall, the first lengthwise sidewall and the second lengthwise sidewall acting as a heat sink for the LED boards; and j. the first straight angled wall is not concave and not convex and the second straight angled wall is not concave and not convex.