Patent ID: 8638028
Filing Date: 2014-01-28
Classification: F21S,F21V,F21Y

Abstract:
1. An LED illumination lamp comprising: a cooling plate; a circuit board; a support; a lamp panel; and a plurality of conductive members; wherein the circuit board is fixed on one side of the cooling plate, the support and the lamp panel are fixed on an opposite side of the cooling plate, the support is positioned between the cooling plate and the lamp panel, the circuit board forms a plurality of conductive areas, the cooling plate forms a plurality of conductive areas and defines a plurality of first holes with conductive inner faces, the lamp panel defines a plurality of second holes, the lamp panel is formed with a plurality of conductive areas around the corresponding second holes on a side away from the cooling plate, the conductive areas of the cooling plate contact the corresponding conductive areas of the circuit board, each conductive member includes a head and a rod, the rod engages in a corresponding first hole and a corresponding second hole in a transitional fit manner, the head contacts the conductive area of the lamp panel, the lamp panel being electrically connected to the circuit board by the cooling plate.