LIGHTING DEVICE

• Main Authors: OYA YASUMASA, ONO HIROSHI, KONDO HIROYASU, HAYASHIBARA HIROMICHI, KATO MITSUAKI, TSUDA RYOJI
• Format: Patent
• Language: English; Japanese
• Published: 18.07.2019
• 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; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; WEAPONS

To provide a lighting device that can emit wide light distribution which offers a retrofit feeling.SOLUTION: A lighting device includes: a globe; an optical element that is transparent with respect to visible light and includes a scattering part therein; a light source disposed while facing a light incident surface of the optical element. The scattering part is disposed inside the globe.SELECTED DRAWING: Figure 3 【課題】 レトロフィット感のある広配光な光を射出できる照明装置を提供する。【解決手段】 実施形態に係る照明装置は、グローブと、内部に散乱部を備えた可視光に対して透明な光学素子と、この光学素子の光入射面に対向して配置された光源と、を備えている。そして、散乱部がグローブ内に配置されている。【選択図】 図３