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    • 7. 发明申请
    • ILLUMINATION DEVICE
    • 照明装置
    • US20100118548A1
    • 2010-05-13
    • US12615753
    • 2009-11-10
    • Kenji NEZU
    • Kenji NEZU
    • F21V7/00
    • F21V7/005F21S8/08F21W2131/103F21Y2103/00F21Y2103/10F21Y2113/00F21Y2115/10
    • An illumination device is provided with: a light source part 40 having an LED 20 of a light source and a reflector 30 including a first reflection surface 33 which has a concavely curved cross section from one end to the other end and is formed so as to dispose the light source within this curved cross section and a second reflection surface 32 closing the curved cross section on the one end side; and a device main body 10 including a top panel 11, an attachment part which is provided on a lower surface side of the top panel 11 and attaches the light source part 40 so as to make one end of the light source part 40 be positioned on the top plate 11 side, and a side wall part 12 which is disposed downward from the top panel 11 and has a lower end edge part 12a provided below a straight line extending from the other end side of the LED 20 being the light source through a top end of the second reflection surface 32.
    • 照明装置设置有:具有光源的LED20的光源部40和包括从一端到另一端具有凹曲面的截面的第一反射面33的反射体30,形成为 将光源设置在该弯曲横截面内,并且在一端侧封闭弯曲横截面的第二反射面32; 以及装置主体10,其包括顶板11,安装部,其设置在顶板11的下表面侧,并且安装光源部40,以使光源部40的一端位于 顶板11侧和从顶板11向下配置的侧壁部12,其具有设置在作为光源的LED20的另一端侧延伸的直线下方的下端缘部12a, 第二反射面32的顶端。
    • 10. 发明申请
    • COVER MEMBER MOUNTING DEVICE, BASE-ATTACHED LAMP, AND LIGHTING FIXTURE
    • 盖会员安装设备,基座灯和照明灯具
    • US20120163000A1
    • 2012-06-28
    • US13315588
    • 2011-12-09
    • Kenji NEZU
    • Kenji NEZU
    • F21V21/02F16B7/18
    • F21V31/005F21K9/68F21V3/00Y10T403/57
    • A cover member mounting device includes a cover member that forms a shape having an opening in one end and has a screw portion formed near the opening. A body has an opening portion formed at the side of one end, and has a body-side screw portion screwed into the screw portion of the cover member and formed near the opening portion. An elastic member is interposed between the opening of the cover member and the opening portion of the body. A rotation stopping member has an engagement portion, and an engagement receiving portion formed to face the screw portion of the cover member or the body-side screw portion of the body. The engagement portion and the engagement receiving portion are engaged by the reactive force generated when the elastic member is deformed by screwing the cover member into the body.
    • 盖构件安装装置包括:盖构件,其在一端形成具有开口的形状,并且在开口附近形成有螺纹部。 主体具有形成在一端侧的开口部,并且具有旋入盖构件的螺纹部并形成在开口部附近的主体侧螺纹部。 弹性构件插入在盖构件的开口和主体的开口部之间。 旋转止动构件具有接合部分和形成为面对主体的盖构件或主体侧螺纹部分的螺纹部分的接合接收部分。 当通过将盖构件拧入主体而使弹性构件变形时,接合部和接合接收部通过产生的反作用力接合。