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    Lamp
    3.
    发明专利
    Lamp 有权
    灯

    公开(公告)号：JP2012074258A

    公开(公告)日：2012-04-12

    申请号：JP2010218124

    申请日：2010-09-29

    Applicant: Panasonic Corp ,  パナソニック株式会社

    Inventor： ISOGAI TOSHIAKI ,  UEDA YASUHISA ,  SUGITA KAZUSHIGE ,  NAGAI HIDEO ,  UEMOTO TAKAARI ,  MIKI MASAHIRO

    IPC: F21S2/00 ,  F21V8/00 ,  F21Y101/02

    CPC classification number: F21K9/61 ,  F21K9/232 ,  F21Y2115/10

    Abstract: PROBLEM TO BE SOLVED: To provide a lamp restraining reduction of a quantity of light caused by existence of a circuit unit as much as possible, in the bulb type lamp wherein the circuit unit is arranged in a globe.SOLUTION: In the lamp 10 wherein LEDs 46, 52, ..., as semiconductor light-emitting elements and the circuit unit 82 for making the LEDs 46, 52, ..., emit light by converting power received through a base 20 are stored in an envelope 100 including the globe 96 and the base 20, the LEDs 46, 52, ..., are arranged in a posture wherein an emitting direction of light of the LEDs is faced to a direction opposite to the base 20, a light guide member 56 having an incident part for making light of LEDs 46, 52, ..., incident is arranged in the globe 96 in a state in which the incident part is made opposed to an emitting part of light of the LEDs 46, 52, ..., and the circuit unit 82 is arranged on an outer peripheral part of the light guide member 56.

    Abstract translation: 要解决的问题：在电路单元布置在球体中的灯泡型灯中，尽可能地提供抑制由电路单元的存在引起的光量的灯的抑制。 解决方案：在其中作为半导体发光元件的LED 46,52 ...和用于制造LED 46,52，...的电路单元82的灯10中，通过转换通过 基座20存储在包括球体96和基座20的信封100中，LED 46,52 ...以这样的姿势排列，其中LED的发光方向面向与基座相反的方向 如图20所示，在入射部分与入射部分的发光部分相对的状态下，将具有入射的LED46,52，...的入射部的导光部件56配置在球状体96内 LED 46,52，...和电路单元82布置在导光构件56的外周部分上。版权所有（C）2012，JPO＆INPIT

    Lighting circuit and lamp having the same
    4.
    发明专利
    Lighting circuit and lamp having the same 有权
    照明电路和灯具

    公开(公告)号：JP2013157087A

    公开(公告)日：2013-08-15

    申请号：JP2012014464

    申请日：2012-01-26

    Applicant: Panasonic Corp ,  パナソニック株式会社

    Inventor： UEDA YASUHISA

    IPC: H05B37/02 ,  H01L33/00 ,  H02M3/155

    Abstract: PROBLEM TO BE SOLVED: To provide a lighting circuit capable of preventing usage in a state that fluctuation in a light amount of a light source becomes remarkable.SOLUTION: A lighting circuit 1 receives power supplied from an AC power supply AC to make an LED module 5 emit light. The lighting circuit 1 has: a rectification circuit 2 rectifying AC; an electrolytic capacitor C2 smoothing a pulsating current outputted from the rectification circuit 2; and a voltage conversion circuit 3 stepping up or down voltage Vin generated between both ends of the electrolytic capacitor C2 and outputting the stepped-up or stepped-down voltage to the LED module 5, and continuing output of the voltage in the case where a voltage average value Vave between both the ends of the electrolytic capacitor C2 is larger than a voltage threshold Vth, and stopping output of the voltage in the case where the voltage average value Vave between both the ends of the electrolytic capacitor C2 is equal to or less than the voltage threshold Vth.

    Abstract translation: 要解决的问题：提供一种能够防止在光源的光量变得显着变化的状态下使用的照明电路。解决方案：照明电路1接收从交流电源AC提供的电力以制造LED模块 5发光。 照明电路1具有整流电路2整流AC; 电解电容器C2平滑从整流电路2输出的脉动电流; 以及电压转换电路3，在电解电容器C2的两端之间产生升压或降压电压Vin，并向LED模块5输出升压或降压电压，并且在电压 在电解电容器C2的两端的平均值Vave大于电压阈值Vth，并且在电解电容器C2的两端的电压平均值Vave等于或小于等于的情况下停止电压输出 电压阈值Vth。

    Lamp
    5.
    发明专利
    Lamp 有权
    灯

    公开(公告)号：JP2012074259A

    公开(公告)日：2012-04-12

    申请号：JP2010218126

    申请日：2010-09-29

    Applicant: Panasonic Corp ,  パナソニック株式会社

    Inventor： ISOGAI TOSHIAKI ,  UEDA YASUHISA ,  SUGITA KAZUSHIGE ,  KOBAYASHI TOSHIZO ,  NAGAI HIDEO ,  UEMOTO TAKAARI ,  MIKI MASAHIRO

    IPC: F21S2/00 ,  F21Y101/02

    Abstract: PROBLEM TO BE SOLVED: To provide a lamp with a new structure which can improve luminance without causing enlargement of the lamp and miniaturize the lamp while maintaining the luminance.SOLUTION: In the LED lamp 1 wherein LEDs 15 and a circuit unit 9 for making the LEDs 15 emit light by converting power received through a base 11 are stored in an envelope including a globe 7 and the base 11, the LEDs 15 are arranged in a posture wherein an emitting direction of light is faced to the base 11, the circuit unit 9 is supported with a support tool at a side of the LEDs opposite to the base 11, and a columnar body 21 for reflecting light emitted from the LEDs 15 toward a side opposite to the base 11 is arranged between the LEDs 15 and the base 11 in the envelope.

    Abstract translation: 要解决的问题：提供一种具有新的结构的灯，其可以在不引起灯的放大并且在保持亮度的同时小型化的同时提高亮度。 解决方案：在其中LED 15和用于使LED 15发光的电路单元9通过转换通过基座11接收的功率而发光的LED灯1中，存储在包括球体7和基座11的外壳中，LED 15 被布置成其中发光方向与基座11相对的姿势，电路单元9由与基座11相对的一侧的支撑工具支撑，以及用于反射从基座​​11发出的光的柱状体21 朝向与基座11相反的一侧的LED15布置在信封中的LED 15和基座11之间。 版权所有（C）2012，JPO＆INPIT

    Lamp
    6.
    发明专利
    Lamp 有权
    灯

    公开(公告)号：JP2012074254A

    公开(公告)日：2012-04-12

    申请号：JP2010218120

    申请日：2010-09-29

    Applicant: Panasonic Corp ,  パナソニック株式会社

    Inventor： ISOGAI TOSHIAKI ,  UEDA YASUHISA ,  SUGITA KAZUSHIGE ,  TAKAHASHI AKIYOSHI ,  NAGAI HIDEO ,  UEMOTO TAKAARI ,  MIKI MASAHIRO

    IPC: F21S2/00 ,  F21V3/00 ,  F21V3/04 ,  F21V23/00 ,  F21V29/00 ,  F21Y101/02 ,  H01L33/58

    Abstract: PROBLEM TO BE SOLVED: To provide a lamp which is restrained in reduction of a quantity of light in a light-emitting direction caused by existence of a circuit unit as much as possible, in the lamp with a structure wherein the circuit unit is arranged in a globe.SOLUTION: In the lamp 1, an LED module 3 and the circuit unit 9 are stored in an envelope including the globe 7 and a base 11. The LED module 3 is arranged in a posture where an emitting direction of light is faced to a direction opposite to the base 11, and the circuit unit 9 is arranged at a side of the LED module 3 opposite to the base 11. The globe 7 has diffuse reflectance, and its diffuse reflectance becomes lower from a base end part 7c to a tip end part 7a of the globe 7.

    Abstract translation: 解决的问题：为了提供一种在具有电路单元的结构的灯中提供尽可能多地抑制由于电路单元的存在而导致的在发光方向上减少光量的灯， 被安排在地球上。 解决方案：在灯1中，LED模块3和电路单元9存储在包括灯罩7和基座11的外壳中。LED模块3以发光方向面对的姿势布置 朝向与基座11相反的方向，并且电路单元9布置在LED模块3的与基座11相对的一侧。球体7具有漫反射率，并且其漫反射率从基端部7c降低到 版权所有（C）2012，JPO＆INPIT

    Lamp
    7.
    发明专利
    Lamp 有权
    灯

    公开(公告)号：JP2012074253A

    公开(公告)日：2012-04-12

    申请号：JP2010218119

    申请日：2010-09-29

    Applicant: Panasonic Corp ,  パナソニック株式会社

    Inventor： ISOGAI TOSHIAKI ,  UEDA YASUHISA ,  SUGITA KAZUSHIGE ,  NAGAI HIDEO ,  UEMOTO TAKAARI ,  MIKI MASAHIRO

    IPC: F21S2/00 ,  F21V7/22 ,  F21V23/00 ,  F21Y101/02

    CPC classification number: F21K9/238 ,  F21K9/232 ,  F21Y2115/10

    Abstract: PROBLEM TO BE SOLVED: To provide a lamp which is restrained in reduction of a quantity of light caused by existence of a circuit unit as much as possible, and properly setting a light color of the lamp in spite of a light color of semiconductor light-emitting elements, in the lamp wherein the circuit unit is arranged in a globe.SOLUTION: In the lamp 1 wherein at least one semiconductor light-emitting element 17 and the circuit unit 9 for making the semiconductor light-emitting element 17 emit light by converting power received through a base 11 are stored in an envelope including the globe 7 and the base 11, the circuit unit 9 is arranged at a side of the semiconductor light-emitting element 17 opposite to the base 11 in the globe 7 in a state in which it is covered with a wavelength conversion member 53 and supported with support tools 73, 75, 79, and 81. The wavelength conversion member 53 converts at least part of light emitted from the semiconductor light-emitting element 17 to the circuit unit 9 into light with a different wavelength, and emits it toward the globe 7.

    Abstract translation: 解决的问题：为了尽可能地提供抑制由电路单元的存在引起的光量的抑制的灯，并且适当地设定灯的浅色，尽管颜色为浅色 半导体发光元件，其中电路单元布置在球体中。 解决方案：在其中至少一个半导体发光元件17和用于制造半导体发光元件17的电路单元9通过转换通过基座11接收的功率而发光的灯1中存储在包括 地球7和基座11，电路单元9在其被波长转换构件53覆盖的状态下布置在半导体发光元件17的与球体7中的基部11相对的一侧，并且被支撑 支撑工具73,75,79和81.波长转换构件53将从半导体发光元件17发射的至少一部分光转换为电路单元9，使其具有不同波长的光，并将其发射到球体7 （C）2012年，JPO＆INPIT

    lamp
    8.
    发明专利
    lamp 有权
    灯

    公开(公告)号：JP2012028245A

    公开(公告)日：2012-02-09

    申请号：JP2010167975

    申请日：2010-07-27

    Applicant: Panasonic Corp ,  パナソニック株式会社

    Inventor： ISOGAI TOSHIAKI ,  UEDA YASUHISA ,  SUGITA KAZUSHIGE ,  IWASE KOHEI ,  MIKI MASAHIRO ,  UEMOTO TAKAARI ,  NAGAI HIDEO

    IPC: F21S2/00 ,  F21V23/00 ,  F21Y101/02

    Abstract: PROBLEM TO BE SOLVED: To provide a lamp capable of efficiently taking out light from a light source to the outside without enlarging an outer diameter of the lamp.SOLUTION: A lamp envelope of the lamp 1 consists of a globe 2, a holder 3, and a case 5 arranged between the holder 3 and a base 4. An LED module 6 as a light source is arranged on the surface of the holder 3 faced inside the globe 2. A lighting-up circuit board 8 mounting a group of circuit elements 8b is held in the globe 2 in erection against the light source with a resin holding member 7. The lighting-up circuit board 8 is arranged so as to make the light source viewed through a gap of the group of circuit elements 8b mounted on the lighting-up circuit board 8, when the LED module 6 is viewed from a globe 2 side in a direction orthogonal to the LED module 6.

    Abstract translation: 要解决的问题：提供一种能够有效地将光从光源取出到外部的灯而不扩大灯的外径。 <1>解决方案：灯1的灯泡包括球体2，支架3和布置在保持器3和基座4之间的壳体5.作为光源的LED模块6设置在 保持器3面对地球体2。安装一组电路元件8b的点灯电路板8通过树脂保持构件7保持在与光源架设的球体2中。点亮电路板8是 通过安装在点亮电路基板8上的电路元件8b组的间隙，在与LED模块6正交的方向上的球体2侧观察LED模块6时，配置光源 （C）2012年，JPO＆INPIT

    Lamp
    9.
    发明专利
    Lamp 有权
    灯

    公开(公告)号：JP2012084394A

    公开(公告)日：2012-04-26

    申请号：JP2010229853

    申请日：2010-10-12

    Applicant: Panasonic Corp ,  パナソニック株式会社

    Inventor： ISOGAI TOSHIAKI ,  UEDA YASUHISA ,  SUGITA KAZUSHIGE ,  NAGAI HIDEO ,  UEMOTO TAKAARI ,  MIKI MASAHIRO

    IPC: F21S2/00 ,  F21Y101/02 ,  H01L33/58

    Abstract: PROBLEM TO BE SOLVED: To provide a lamp in which an electronic component of a circuit unit is hardly thermally destroyed and mainly a central region in tube axis direction of an outer tube shines.SOLUTION: The lamp 1 has a semiconductor light-emitting element 12 as a light source and a circuit unit 40 for making the semiconductor light-emitting element 12 emit light housed in an envelope 2 including the tubular outer tube 30 and a base 60. In the central region in tube axis direction of the outer tube 30, a light diffusion member 50 which is of a hollow block shape building in at least a part of the circuit unit 40 and is made of a material containing a wavelength conversion material, and emits radially the incident light after wavelength conversion, is arranged, and further, on the base 60 side rather than the light diffusion member 50, the semiconductor light-emitting element 12 is arranged with the main emitting direction directed toward the light diffusion member 50, while the light diffusion member 50 is supported by a support tool 70.

    Abstract translation: 要解决的问题：提供一种电路单元的电子部件几乎不被热破坏并且主要是外管的管轴方向的中心区域发光的灯。 <1>解决方案：灯1具有作为光源的半导体发光元件12和用于使半导体发光元件12发射容纳在包括管状外管30的外壳2中的光的电路单元40和基座 在外管30的管轴方向的中心区域中，形成有中空块状的光漫射构件50，其在电路单元40的至少一部分中构成，并且由含有波长转换材料的材料 并且在波长转换之后径向发射入射光，并且在基底60侧而不是光扩散部件50上配置半导体发光元件12，其中主发射方向指向光扩散部件 而光漫射构件50由支撑工具70支撑。版权所有：（C）2012，JPO＆INPIT

    Lamp
    10.
    发明专利
    Lamp 审中-公开
    灯

    公开(公告)号：JP2012074249A

    公开(公告)日：2012-04-12

    申请号：JP2010218115

    申请日：2010-09-29

    Applicant: Panasonic Corp ,  パナソニック株式会社

    Inventor： ISOGAI TOSHIAKI ,  UEDA YASUHISA ,  SUGITA KAZUSHIGE ,  NAGAI HIDEO ,  UEMOTO TAKAARI ,  MIKI MASAHIRO

    IPC: F21S2/00 ,  F21Y101/02

    Abstract: PROBLEM TO BE SOLVED: To provide a lamp which is restrained in reduction of a quantity of light caused by existence of a circuit unit as much as possible, in the lamp with a structure wherein the circuit unit is arranged in a globe.SOLUTION: In the lamp 10 wherein LEDs 26 as a plurality of semiconductor light-emitting elements and the circuit unit 18 for making the LEDs 26 emit light by converting power received through a base 20 are stored in an envelope 22 including the globe 16 and the base 20, the circuit unit 18 is arranged in a state supported with a support tool 54 in the globe 16 located at a side of the LEDs 26 opposite to the base 20, and the plurality of LEDs 26 are arranged in a circular shape in a posture wherein an emitting direction of light is faced to a direction opposite to the base 20. The globe 16 is made of a translucent material, and is arranged to exist at a location where a leaning-toward-end part at a side close to the base 20 is faced to light-emitting surfaces of the LEDs 26, and its facing location of the globe 16 is to be an incident surface 48 of the emitting light of the LEDs 26.

    Abstract translation: 要解决的问题：在具有电路单元布置在球形体中的结构的灯中，提供尽可能多地抑制由电路单元的存在引起的光量减少的灯。 解决方案：在其中作为多个半导体发光元件的LED 26和用于通过转换通过基座20接收的功率而使LED 26发光的电路单元18的灯10被存储在包括球体 如图16所示，基座20，电路单元18被布置成位于位于LED 26的与基座20相对的一侧的球体16中的支撑工具54的状态下，并且多个LED 26布置成圆形 形状为其中光的发射方向面向与基底20相反的方向的姿势。球状体16由半透明材料制成，并且被布置成存在于位于侧面朝向端部的位置 靠近基座20面向发光二极管26的发光表面，其面板16的相对位置将是LED 26发射光的入射面48。版权所有（C）2012 ，JPO＆INPIT

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