Patent ID: 8926132
Filing Date: 2015-01-06
Classification: F21K,F21V,F21Y,F24F,Y10S

Abstract:
1. A lamp comprising: a housing including first and second ends, with an electrical connector provided on the first end of the housing, with the second end of the housing defining an opening, with the housing including a solid peripheral wall between the opening and the electrical connector, and with the solid peripheral wall being free of through holes or vents; a cooling module fixed in the housing, with at least one wind channel defined between the cooling module and the opening of the housing; a light-emitting element coupled to the cooling module; a circuit board fixed in the housing and electrically connected to the electrical connector and the light-emitting element, with the circuit board located intermediate the electrical connector and the opening; and an air cleaner including a generator body and at least one emitter electrically connected to the generator body, wherein the air cleaner is at least one of a negative ion generator and an ozone generator, with an air passage defined between an inner face of the solid peripheral wall of the housing, the cooling module and the circuit board and located intermediate the opening and the electrical connector, with the cooling module, the circuit board and the air cleaner being coextensive to the air passage, and with the at least one emitter of the air cleaner disposed in the air passage.