LIGHTING FIXTURE

• Main Author: YANO HIDEKI
• Format: Patent
• Language: English; Japanese
• Published: 01.02.2024
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; LIGHTING; LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE ORSPECIALLY ADAPTED FOR TRANSPORTATION; 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

To provide a lighting fixture from which a light-emitting cover part for covering a light source from the outside can be replaced immediately.SOLUTION: A lighting fixture 100 includes a light source holding part 101 in which a storage part 102 for storing the light source part 110 freely detachably is formed. A light-emitting cover part 120 which is formed into a concave shape which is open upward and in which a male screw 105a is formed in the outer peripheral part thereof is detachably fitted to the storage part 102. The light-emitting cover part 120 is formed into a cap shape including a top surface part 121 having light transmissivity. The male screw 105a is formed so as to be capable of being screwed and fitted to a female screw formed inside of a bottle cap of a PET bottle. The light source holding part 101 has a base board 111 to which a light source 112, a control unit 113, a light source switch 114, an operation auxiliary member 115, and a battery holder 116 are fitted.SELECTED DRAWING: Figure 2 【課題】外部に対して光源を覆う発光カバー部を速やかに交換することができる照明器具を提供する。【解決手段】照明器具１００は、光源部１１０を取り出し自在に収容する収容部１０２が形成された光源保持部１０１を有している。収容部１０２は、上方に向かって開口した凹状に形成されているとともに外周部に雄ネジ１０５ａが形成されて発光カバー部１２０が着脱自在に取り付けられている。発光カバー部１２０は、光透過性を有する天面部１２１を有したキャップ状に形成されている。雄ネジ１０５ａは、ペットボトルのボトルキャップの内側に形成された雌ネジにネジ嵌合可能に形成されている。光源保持部１０１は、ベース基板１１１に光源１１２、制御部１１３，光源スイッチ１１４、操作補助部材１１５および電池ホルダ１１６が取り付けられている。【選択図】 図２