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    • 2. 发明专利
    • Bulb-type lamp and lighting system
    • BULB型灯和照明系统
    • JP2012227169A
    • 2012-11-15
    • JP2012182704
    • 2012-08-21
    • Panasonic Corpパナソニック株式会社
    • MATSUDA TSUGUHIROTAKEUCHI NOBUYOSHINAGAI HIDEOMIKI MASAHIROUEMOTO TAKAARI
    • F21S2/00F21Y101/02
    • F21K9/232F21V29/506F21V29/507F21Y2105/10F21Y2107/90F21Y2115/10
    • PROBLEM TO BE SOLVED: To provide a bulb-type lamp that can obtain light distribution characteristics equivalent to those of a conventional incandescent lamp, and can easily fix an LED module inside the lamp.SOLUTION: The bulb-type lamp 1 includes an LED module 20 housed inside a hollow globe 10, and a fixing member 40 for fixing the LED module 20. The LED module 20 includes a translucent substrate 21 having a first main face 21a and a second main face 21b, and LEDs 22 mounted on the first main face 21a of the substrate 21. The substrate 21 includes a first light emission region LA1 as one in which given light by the LEDs 22 is emitted toward the globe 10 from the first main face 21a, and a second light emission region LA2 as one in which given light by the LEDs 22 is emitted toward the globe 10 from the second main face 21b, the substrate 21 being erected at the fixing member 40.
    • 要解决的问题:提供能够获得与常规白炽灯相当的配光特性的灯泡型灯,并且可以容易地将LED模块固定在灯内。 灯泡型灯1包括容纳在中空球体10内的LED模块20和用于固定LED模块20的固定构件40.LED模块20包括透光性基板21,其具有第一主面21a 第二主面21b以及安装在基板21的第一主面21a上的LED22构成。基板21包括:第一发光区域LA1,其中由LED22发出的给定光从第二主面21a朝向球体10发射 第一主面21a和第二发光区域LA2作为其中由LED 22发出的给定光从第二主面21b朝着灯罩10发射的一个,基板21竖立在固定构件40上。 (C)2013,JPO&INPIT
    • 4. 发明专利
    • Lamp
    • JP2013048090A
    • 2013-03-07
    • JP2012177947
    • 2012-08-10
    • Panasonic Corpパナソニック株式会社
    • MATSUDA TSUGUHIROTAKEUCHI NOBUYOSHIKAKUNO YOSHINORIMIKI MASAHIRONAGAI HIDEOUEMOTO TAKAARI
    • F21S2/00F21Y101/02
    • F21K9/1355F21K9/23F21K9/232F21K9/238F21K9/90F21V19/003F21V23/006F21V29/15F21V29/507F21Y2115/10
    • PROBLEM TO BE SOLVED: To provide a lamp capable of easily securing insulation of a circuit unit with a simple structure.SOLUTION: In the lamp wherein light-emitting elements and the lighting-on circuit unit 17 for lighting the light-emitting elements are stored in a container with a globe 7 mounted on one end of a cylindrical case, the light-emitting elements are arranged on an extension member 15 extended from a base 13 for blocking an opening at one end of the case into the globe 7. The base 13 is made of a conductive material, and insulation between the base 13 and the circuit unit can be secured with an insulating member 19 arranged in the case. The base 13 has a cylindrical shape with a bottom having a cylindrical section 13a, and a cover section 13b for covering one end of the cylindrical section 13a. The insulating member 19 has a cylindrical section 19a inserted into the cylindrical section 13a of the base 13. A projection section 101 for fixing the insulating member 19 to the base 13 is arranged on an outer peripheral surface of the cylindrical section of the insulating member 19, and a fixing means 43 for fixing the insulating member 19 is arranged on an inner peripheral surface of the case.
    • 要解决的问题:提供一种能够以简单的结构容易地确保电路单元的绝缘的灯。 解决方案:在其中发光元件和用于照明发光元件的点亮电路单元17存储在具有安装在圆筒形壳体的一端上的球体7的容器中的灯中,发光 元件布置在从底座13延伸的延伸构件15上,用于将壳体的一端处的开口阻挡到球形体7中。基座13由导电材料制成,并且基座13和电路单元之间的绝缘可以是 用布置在壳体中的绝缘构件19固定。 基部13具有圆筒形状,底部具有圆柱形部分13a,以及覆盖部分13b,用于覆盖圆柱形部分13a的一端。 绝缘构件19具有插入到基座13的圆筒部13a中的圆筒部19a。在绝缘构件19的圆筒部的外周面上配置用于将绝缘构件19固定到基座13的突出部101 并且在壳体的内周面上配置有用于固定绝缘构件19的固定装置43。 版权所有(C)2013,JPO&INPIT