LED LAMP

• Main Authors: IMANARI TAKAYOSHI, IWASAKI KIYOTERU, KOBAYASHI YUTA
• Format: Patent
• Language: English; Japanese
• Published: 23.06.2016
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS; LIGHTING; MECHANICAL ENGINEERING; NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; 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 facilitate a step of assembling a heat sink and an LED substrate, in a bulb type LED lamp.SOLUTION: A bulb type LED lamp has a mouthpiece, an LED substrate mounted with an LED element, a heat sink mounted on the LED substrate. In the LED lamp, the heat sink and the end part of the LED substrate may be fixed with a clip, and the heat sink may be formed by folding a sheet of plate-like member.SELECTED DRAWING: Figure 5 【課題】電球型のＬＥＤランプにおいて、ヒートシンクとＬＥＤ基板を組み立てる工程を容易化する。【解決手段】口金と、ＬＥＤ素子が実装されたＬＥＤ基板と、前記ＬＥＤ基板に装着されヒートシンクと、を有する電球型のＬＥＤランプにおいて、前記ヒートシンクと前記ＬＥＤ基板の端部はクリップに挟まれて固定されている、としてよい。前記ＬＥＤランプにおいて、前記ヒートシンクは１枚の板状部材を折り曲げることによって形成されている、としてよい。【選択図】 図５