Abstract: A burner assembly of a lamp includes a burner and at least one flexible conductor. The burner has a junction portion and a projection portion. The junction portion has an outer thread on a peripheral thereof and a open hole on a top thereof for arranging a first electrode. At least one through hole is formed to the junction portion. The flexible conductor has a positioning head on an end thereof. The positioning head severs to be a second electrode and is elastically protruded from the at least one through hole so as to be electrically connected to a lamp holder firmly.

Abstract: An assembly of heat dissipating module includes an aluminum substrate having a first surface and an opposite second surface with at least one connection portion, a heat sink having a plurality of heat dissipating fin and a contact surface, at least one press mold arranged to the heat sink, and a connection component connecting the press mold to the aluminum substrate.