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1. 发明专利

JP2013069710A Electric equipment 有权
标题翻译：电子设备
公开(公告)号：JP2013069710A
公开(公告)日：2013-04-18
申请号：JP2013010794
申请日：2013-01-24
申请人： Mitsubishi Electric Corp , 三菱電機株式会社 , Mitsubishi Electric Lighting Corp , 三菱電機照明株式会社
发明人： OSAWA TOMOFUMI , TANGE MASAKAZU , KOBAYASHI NOBUTAKA
IPC分类号： F21V23/00 , F21S9/02 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To downsize electric equipment such as a lighting fixture to be fixed on a building for use.SOLUTION: Two circuit boards 140 are arranged face to face each other. The circuit board 140 has an electric circuit mounted. A battery housing part 171 is located between the two circuit boards 140. A battery 300 (a battery case 120 housing it) is housed in a battery housing part 171. As a result, a height of a body 100 can be lowered to an almost same height as that of the battery 300 and thereby, electric equipment can be downsized.
摘要翻译：要解决的问题：将要固定在建筑物上的照明灯具等电气设备小型化以便使用。
解决方案：两个电路板140彼此面对地布置。电路板140具有安装的电路。电池壳体部分171位于两个电路板140之间。电池300（容纳电池壳体120）被容纳在电池容纳部分171中。结果，可以将主体100的高度降低到几乎与电池300相同的高度，从而可以减小电气设备的尺寸。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2012064344A Lighting system 有权
标题翻译：照明系统
公开(公告)号：JP2012064344A
公开(公告)日：2012-03-29
申请号：JP2010205581
申请日：2010-09-14
申请人： Mitsubishi Electric Corp , Mitsubishi Electric Lighting Corp , 三菱電機株式会社 , 三菱電機照明株式会社
发明人： MURAI TAKUO , YOSHIZAWA ASUMI , YONEDA TOSHIYUKI , KOBAYASHI NOBUTAKA , HAMADA MAMORU , ISHII KENGO
IPC分类号： F21S2/00 , F21V7/04 , F21V9/16 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To reduce uncomfortable glare at the time of seeing a lighting system.SOLUTION: The lighting system 10 is provided with a light guide plate 13 with an opening part 14 opened on the surface, LEDs 12 of a side-emission type which are housed in the opening part 14 so that an optical axis may be nearly vertical to the surface of the light guide plate 13, and light control members 15 which are attached on the surface of the light guide plate 13 so as to cover the opening part 14 entrance. The light control member 15 shields at least part of light emitted from the LED in the optical axis direction of the LED 12 by reflecting the light emitted from the LED to the inside of the opening part 14. The light guide plate 13 makes light emitted from the LED 12 and the light that is emitted from the LED 12 in the optical axis direction of the LED 12 and reflected by the light control member 15 enter from an inner wall face of the opening part 14, and emits the incident light from the surface.
摘要翻译：要解决的问题：减少在看到照明系统时不舒服的眩光。解决方案：照明系统10设置有导光板13，其具有在表面上开口的开口部分14，侧发射型LED12，容纳在开口部分14中，使得光轴可以是几乎垂直于导光板13的表面，以及安装在导光板13的表面上以便覆盖开口部分14入口的光控制件15。光控制部件15通过将从LED发射的光反射到开口部14的内部来遮蔽来自LED12的光轴方向从LED发出的光的至少一部分。导光板13使从从LED12的光轴方向发射并由光控制部件15反射的LED12和从LED12发射的光从开口部14的内壁面入射，并从该表面射出入射光。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2012059988A Light-emitting device and illumination device 有权
标题翻译：发光装置和照明装置
公开(公告)号：JP2012059988A
公开(公告)日：2012-03-22
申请号：JP2010202878
申请日：2010-09-10
申请人： Mitsubishi Electric Corp , Mitsubishi Electric Lighting Corp , 三菱電機株式会社 , 三菱電機照明株式会社
发明人： MURAI TAKUO , YOSHIZAWA ASUMI , YONEDA TOSHIYUKI , KOBAYASHI NOBUTAKA , HAMADA MAMORU , ISHII KENGO
IPC分类号： H01L33/60 , F21S2/00 , F21V3/04 , F21V7/04 , F21V7/06
摘要： PROBLEM TO BE SOLVED: To provide a light emitting device having good luminous efficiency while suppressing discomfort glare as much as possible when a user looks up at the device.SOLUTION: A light emitting device 10 includes: a substrate 11; a light emitting diode (LED) that emits light and is mounted on the substrate; and a cylindrical reflector 14 in which an opening 17 is provided in an optical axis direction of the LED 12. The plurality of LEDs 12 are mounted on the substrate linearly. In the LED 12, luminous intensity in a non-axial direction that is a direction tilted by a specific angle from the optical axis is larger than luminous intensity of the optical axis direction. The reflector 14 reflects light incident at least from the LED 12 to the non-axis direction of the LED 12 at a reflection surface 15 and emits the light from the opening 17. The reflection surface 15 of the reflector 14 is, for example, a pyramid surface, a conical surface, or a paraboloidal surface.
摘要翻译：要解决的问题：提供一种具有良好发光效率的发光装置，同时在用户仰视装置时尽可能多地抑制不适眩光。发光装置10包括：基板11; 发光的发光二极管（LED），并安装在基板上; 以及在LED12的光轴方向上设置有开口17的圆筒状的反射体14。多个LED12直线地安装在基板上。在LED12中，作为从光轴倾斜特定角度的方向的非轴向的发光强度大于光轴方向的发光强度。反射板14在反射面15反射至少从LED12入射到LED12的非轴方向的光，并从开口17射出光。反射器14的反射面15例如为金字塔表面，锥形表面或抛物面。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2011253711A Lighting system 审中-公开
标题翻译：照明系统
公开(公告)号：JP2011253711A
公开(公告)日：2011-12-15
申请号：JP2010126681
申请日：2010-06-02
申请人： Mitsubishi Electric Corp , Mitsubishi Electric Lighting Corp , 三菱電機株式会社 , 三菱電機照明株式会社
发明人： KOBAYASHI NOBUTAKA , YONEDA TOSHIYUKI , ISHII KENGO
IPC分类号： F21V13/02 , F21S8/04 , F21V3/00 , F21V3/02 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To reduce dazzle in a side direction in a simple structure without reducing efficiency of a lighting system too much.SOLUTION: A light source 122 (an LED) emits light. A diffusing plate (a light guide plate 130; a diffusing cover) is of a flat sheet shape. The diffusing plate diffuses the light emitted by the light source 122. A translucent plate 140 (a translucent cover) is of a flat sheet shape. The translucent plate 140 transmits the light diffused by the diffusing plate. The translucent plate 140 is approximately in parallel to the diffusing plate. The translucent plate 140 is located in separation from the diffusing plate.
摘要翻译：要解决的问题：在简单的结构中减少侧面的眩目，而不会降低照明系统的效率太多。解决方案：光源122（LED）发光。漫射板（导光板130，漫射罩）为平板状。漫射板漫射由光源122发射的光。透光板140（半透明盖）是平板形状。透光板140透射由扩散板扩散的光。半透明板140大致平行于扩散板。半透明板140与扩散板分离。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2011103190A Light source device and lighting system 有权
标题翻译：光源设备和照明系统
公开(公告)号：JP2011103190A
公开(公告)日：2011-05-26
申请号：JP2009256981
申请日：2009-11-10
申请人： Mitsubishi Electric Corp , Mitsubishi Electric Lighting Corp , 三菱電機株式会社 , 三菱電機照明株式会社
发明人： KOSAKA ERI , YONEDA TOSHIYUKI , KOBAYASHI NOBUTAKA , ISHII KENGO
IPC分类号： F21S8/04 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide rotation-symmetrical light distribution characteristics even if the disposition of a plurality of light sources is rotationally asymmetrical.
SOLUTION: An LED package 130 includes a plurality of light sources (LED elements). In the LED package 130, the light sources are disposed in a prescribed disposition domain substantially of an oblong shape. The light distribution characteristics of emitted light emitted by the light sources are changed by an optical component (lens 120). The optical component has anisotropy between the length direction and the width direction of the disposition domain, and diffuses the emitted light in the width direction of the disposition domain rather than in the length direction of the disposition domain.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使多个光源的配置是旋转不对称的，也提供旋转对称的光分布特性。解决方案：LED封装130包括多个光源（LED元件）。在LED封装130中，光源以大致长方形的规定的配置区域配置。由光源发射的发射光的光分布特性由光学部件（透镜120）改变。光学部件具有位于配置域的长度方向和宽度方向之间的各向异性，并且在配置域的宽度方向上而不是在配置域的长度方向上扩散发射的光。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2012150296A Optical lens and lighting device 有权
标题翻译：光学镜头和照明设备
公开(公告)号：JP2012150296A
公开(公告)日：2012-08-09
申请号：JP2011009274
申请日：2011-01-19
申请人： Mitsubishi Electric Corp , Mitsubishi Electric Lighting Corp , 三菱電機株式会社 , 三菱電機照明株式会社
发明人： KOBAYASHI NOBUTAKA , MURAI TAKESHI , JINNO MASAYUKI
IPC分类号： G02B5/02 , F21S8/08 , F21V5/00 , F21V5/04 , F21Y101/02 , G02B3/00 , G02B27/00
摘要： PROBLEM TO BE SOLVED: To control light so as to have different light distribution in orthogonal two axial directions to suppress glare.SOLUTION: A lens area 19 includes an incidence plane 19a where light emitted from the light-emitting face 11a of an LED 11 enters and an emission plane 19b that outputs light that entered into the incidence plane 19a. In the incidence plane 19a, a cylinder lens array composed of a plurality of cylinder lenses is formed. Each cylinder lens of the cylinder lens array includes a first cylindrical surface 19c whose bus line is almost parallel to each other. On the other hand, one cylinder lens is formed on the emission plane 19b. The cylinder lens has a second cylindrical surface 19d whose bus line is almost perpendicular to the bus line of the first cylindrical surface 19c.
摘要翻译：要解决的问题：为了控制光线以在正交的两个轴向上具有不同的光分布以抑制眩光。解决方案：透镜区域19包括从LED 11的发光面11a射出的光入射的入射面19a，以及输出进入入射面19a的光的发射面19b。在入射平面19a中，形成由多个柱面透镜构成的柱面透镜阵列。柱面透镜阵列的每个柱面透镜包括其总线几乎彼此平行的第一圆柱形表面19c。另一方面，在发射平面19b上形成一个柱面透镜。柱面透镜具有第二圆柱形表面19d，其总线几乎垂直于第一圆柱形表面19c的总线。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2012084433A Lighting system 审中-公开
标题翻译：照明系统
公开(公告)号：JP2012084433A
公开(公告)日：2012-04-26
申请号：JP2010230664
申请日：2010-10-13
申请人： Mitsubishi Electric Corp , Mitsubishi Electric Lighting Corp , 三菱電機株式会社 , 三菱電機照明株式会社
发明人： AIBA AKIHO , MAEDA TAKASHI , ANO YASUNORI , KOBAYASHI NOBUTAKA
IPC分类号： F21S8/04 , F21S2/00 , F21V3/02 , F21V7/00 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide a lighting system in which light emitted from a plurality of kinds of light sources is mixed, in which occurrence of color unevenness is suppressed with a simple structure.SOLUTION: A diffusion and reflection part 123 is made in a plane shape and diffuses and reflects light. Light sources 125a, 125b emit light for irradiating the diffusion and reflection part 123. The light source 125a (first light source) is located at a position opposed to the light source 125b (second light source). The light source 125a and the light source 125b emit light of different colors. Two kinds of lights emitted from the light sources 125a, 125b are equally mixed as the diffusion and reflection part 123 diffuses and reflects them.
摘要翻译：要解决的问题：提供一种照明系统，其中混合从多种光源发射的光，其中以简单的结构抑制了颜色不均匀的发生。解决方案：扩散和反射部分123被制成平面形状并且漫射和反射光。光源125a，125b发射用于照射扩散反射部123的光。光源125a（第一光源）位于与光源125b（第二光源）相对的位置。光源125a和光源125b发射不同颜色的光。当扩散和反射部分123扩散和反射时，从光源125a，125b发出的两种光被均匀混合。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2011119248A Light emitting device, lighting system, and color conversion converter 有权
标题翻译：发光装置，照明系统和彩色转换转换器
公开(公告)号：JP2011119248A
公开(公告)日：2011-06-16
申请号：JP2010247776
申请日：2010-11-04
申请人： Mitsubishi Electric Corp , Mitsubishi Electric Lighting Corp , 三菱電機株式会社 , 三菱電機照明株式会社
发明人： MURAI TAKUO , YOSHIZAWA ASUMI , YONEDA TOSHIYUKI , KOBAYASHI NOBUTAKA , HAMADA MAMORU , ISHII KENGO , FUNAKOSHI MAMORU
IPC分类号： F21S2/00 , F21V7/00 , F21V9/16 , F21Y101/02 , H01L33/00 , H01L33/50
摘要： PROBLEM TO BE SOLVED: To provide a light emitting device which can easily change emitting color and has hardly any coloring of giving a sense of incompatibility in the device appearance, and in which a color conversion member can be attached and detached easily from the outside. SOLUTION: A color conversion member 15 is incorporated removably in a reflector support base 13 so that its incidence face 55 may be opposed to a light emitting face 51 of an LED package 11. A reflector 14 is installed removably in the reflector support base 13 so that its incidence opening 52 may be opposed to an outgoing face 56 of the color conversion member 15. To be more concrete, the reflector 14 is installed in the reflector support base 13 so that the incidence opening 52 may be opposed to an opening part 17 of the reflector support base 13 separated from the color conversion member 15. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种发光装置，其能够容易地改变发光颜色，并且几乎没有在装置外观上产生不兼容感的着色，并且其中可以容易地将颜色转换构件安装和拆卸外。解决方案：将颜色转换构件15可拆卸地结合到反射器支撑基座13中，使得其入射面55可以与LED封装11的发光面51相对。反射器14可拆卸地安装在反射器支撑件基部13，使得其入射开口52可以与颜色转换构件15的出射面56相对。更具体地，反射器14安装在反射器支撑基座13中，使得入射开口52可以与反射器支撑基座13的开口部分17与颜色转换部件15分离。版权所有：（C）2011，JPO＆INPIT

9. 发明专利

JP2012150943A Light source unit, and lighting fixture having the same 有权
标题翻译：光源单元，以及具有相同的灯具
公开(公告)号：JP2012150943A
公开(公告)日：2012-08-09
申请号：JP2011007668
申请日：2011-01-18
申请人： Mitsubishi Electric Corp , Mitsubishi Electric Lighting Corp , 三菱電機株式会社 , 三菱電機照明株式会社
发明人： HAMADA MAMORU , MURAI TAKUO , YONEDA TOSHIYUKI , KOBAYASHI NOBUTAKA , ISHII KENGO , TANABE HIROYOSHI
IPC分类号： F21V9/08 , F21V9/16 , F21V17/00 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To downsize a light source unit 400, while making its structure to facilitate exchange of a photo-characteristic adjusting member 460, which converts color of light emitted from an LED 441 into different color of light.SOLUTION: The light source unit 400 includes a plurality of LEDs 441 arranged in a straight line shape, a transmission cover 470 which transmits light of the LEDs 441, two cover support parts 454 which are arranged in parallel to the LEDs 441 and support the transmission cover 470, a photo-characteristic adjusting member installation part 453 which is provided at a position surrounded by the two cover support parts 454 and the transmission cover 470, and the photo-characteristic adjusting member 460 of sheet-shape which is installed detachably on the photo-characteristic adjusting member installation part 453 so that both ends in short length direction may contact the end part of the two cover support parts 454 and adjusts the photo-characteristics emitted from the LEDs 441. Thereby, it can be made into a structure in which exchange of the pohoto-characteristic adjusting member 460 can be made easily, and the light source unit 400 can be downsized.
摘要翻译：要解决的问题：为了减小光源单元400的尺寸，同时使其结构便于交换光电特性调节构件460，其将从LED 441发射的光的颜色转换为不同颜色的光。解决方案：光源单元400包括以直线形状布置的多个LED 441，透射LED 441的透射罩470，与LED 441平行布置的两个盖支撑部454，以及支撑传动罩470，设置在由两个盖支撑部454和传动罩470围绕的位置处的光特性调节部件安装部453和安装有片状的光特性调节部件460 可拆卸地安装在光特性调节构件安装部453上，使得短长度方向的两端可以与两个盖支撑部454的端部接触，并且调节从LED 441发出的光特性。由此，可以容易地进行摄影特性调整构件460的交换的结构，并且可以使光源单元400小型化。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2010153329A Lighting system 有权
标题翻译：照明系统
公开(公告)号：JP2010153329A
公开(公告)日：2010-07-08
申请号：JP2008333147
申请日：2008-12-26
申请人： Mitsubishi Electric Corp , Mitsubishi Electric Lighting Corp , 三菱電機株式会社 , 三菱電機照明株式会社
发明人： KOBAYASHI NOBUTAKA , YONEDA TOSHIYUKI , OSAWA TOMOFUMI
IPC分类号： F21S8/02 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To illuminate a large area evenly with a small luminous flux. SOLUTION: An LED 110 (light source) has light distribution characteristics of rotational symmetry around a light distribution axis 821. A mirror 120 has a reflective surface 121 formed in a rotationally symmetric profile formed by rotating a reflective-surface-shaped curve C around the light distribution axis 821, wherein a light emitted by the LED 110 toward an outside of an irradiated area is reflected by the reflective surface 121 to be directed to the inside of the irradiated area. The reflective-surface-shaped curve C has its start point in a direction substantially perpendicular to the light distribution axis from the LED 110, and its end point in a direction from the LED 110 to an outline of the irradiated area, wherein the change rate of the reflection direction reduces as it gets closer to the end point. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：以较小的光通量均匀地照射大面积。 LED 110（光源）具有围绕配光轴821的旋转对称的配光特性。反射镜120具有形成为旋转对称轮廓的反射表面121，该反射表面121通过旋转反射表面形状的曲线 C，其中由LED110向被照射区域的外侧发射的光被反射面121反射而被引导到照射区域的内部。反射面状曲线C的起点位于与LED 110的配光轴基本垂直的方向上，其端点朝向从LED110的方向到照射区域的轮廓，其中，变化率反射方向随着接近终点而减小。版权所有（C）2010，JPO＆INPIT

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