HEAT RADIATOR ASSEMBLY

摘要

The present invention relates to a heat radiator assembly comprising at leas t one heat radiator unit which comprises in combination a base and a primary reflector mounted on the base, the primary reflector having an elongated body with side walls (with a parabolic configuration in cross-section) upstanding outwardly from the base and end walls. A high powe r heating lamp is accommodated within the primary reflector by means of an elongated gap forme d between lateral edges of the side walls of the primary reflector adjacent to the base. A secondary reflector having a generally elongated configuration is mounted on the base; it has an inner and an outer surface. The secondary reflector's inner surface faces the elongated gap of the prima ry reflector and the outer surface faces the base; the secondary reflector is adapted to reflect all lost radiation emitted from the lamp through the gap towards the base, thus facilitating prevention of overheating of the base and increasing efficiency of the heat radiator assembly. The secondary reflector has a concave configuration in cross-section, and the primary and secondary reflectors may be made of tempered gold-anodized aluminum embossed with a pattern facilitating heat radiation efficiency and to strengthen structural integrity of the heat radiator unit.