BULB TYPE LUMINAIRE

• Main Authors: YAMAMOTO RYOHEI, SAKAMURA JUNICHI, FUWA TAKESHI, KAMIYA MASARU
• Format: Patent
• Language: English; Japanese
• Published: 12.05.2016
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-PORTABLE LIGHTING DEVICES; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; WEAPONS

PROBLEM TO BE SOLVED: To provide a bulb type luminaire capable of reducing an assembly cost of process and spoilage cost due to failure.SOLUTION: A bulb type luminaire includes: a light-emitting body including a semiconductor light-emitting element; a power source board driving the light-emitting body; a cover member covering the light-emitting body; a heat radiation body radiating heat generated in the light-emitting body; and a water-proof seal. In the heat radiation body, a seal fitting part for installing the seal is provided, and a fitting direction of the cover member to the light-emitting body is the same direction as a direction in which the seal is compressed by fitting the cover member to the light-emitting body.SELECTED DRAWING: Figure 2 【課題】本発明は、組立時の工程コスト及び不良による仕損費を低減することが出来るように構成した、電球型照明装置を提供することを目的とする。【解決手段】半導体発光素子を備えた発光体と、前記発光体を駆動するための電源基板と、前記発光体を覆うカバー部材と、前記発光体で発生する熱を放出する放熱体と、防水のためのシールと、を有し、前記放熱体には、前記シールを載置するためのシール取付部が設けられ、前記カバー部材の前記発光体への取り付け方向と、前記カバー部材と前記発光体の取り付けによる前記シールが圧縮される方向と、が同じ方向である。【選択図】図２