Patent ID: 7828471
Filing Date: 2010-11-09
Classification: F21K,F21Y

Abstract:
1. A lamp assembly comprising: a light guide member comprising a light reflective member comprising a reflective surface opposite to the concave surface of the light guide member, wherein the light reflective member comprises a protrusion protruding from the reflective surface, the protrusion extending in a lengthwise direction of the light reflective member and engaged in the groove in the concave surface; and a light source arranged adjacent to the light incident surface of the light guide member, the light source comprising a circuit board, a plurality of light emitting diodes, and two contact pins, the light emitting diodes electrically mounted on the circuit board and facing toward the light incident surface, the contact pins electrically connected to the circuit board and extending in a direction away from the light incident surface for electrical connection to a power source.