HEATSINK FOR LIGHTING APPARATUS AND LIGHTING APPARATUS HAVING THE SAME

摘要

PURPOSE: A lighting device is provided to actively radiate heat from a heat generating body using a heat radiating structure. CONSTITUTION: A lighting device(90) includes a light emitting module(10), a housing(20), and a resin-made globe(30). The module has a light emitting element(11) and a light emitting element substrate(13) on which the element is placed. The housing is installed at one side of a ring in the centrally axial direction of the ring on the basis of the substrate. The globe covers the module. The globe has multiple protrusions which are partial remaining portions of a gate part used for molding the globe. The substrate has notch parts coupled to the protrusions.