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1. 发明专利

JP2017084805A 照明装置有权
公开(公告)号：JP2017084805A
公开(公告)日：2017-05-18
申请号：JP2016242921
申请日：2016-12-15
申请人：株式会社東芝 , Toshiba Corp , 東芝ライテック株式会社 , Toshiba Lighting & Technology Corp
发明人： IOKA KUMIKO , INOUE MICHINOBU , KOMATSU IZURU , TATEYAMA KAZUKI , PAN SHANYING , MATSUSHITA HIROSHI , KITAGAWA KAZUHIRO , HISAYASU TAKESHI , SUWA TAKUMI , SHIBAHARA YUSUKE , SAKAI MAKOTO
IPC分类号： F21K9/232 , F21V17/00 , F21V19/00 , F21V23/00 , F21V29/503 , F21V29/80
摘要：【課題】複数の光源ユニットを環状に配置した場合の放熱性を高めることができる照明装置を提供すること。【解決手段】照明装置110は、口金10と、口金に接続され、配線孔と配線孔よりも下側にねじ山が設けられた固定面を有する支持体20と、支持体の固定面と接する第1面および反対側の第2面を有し、第2面から第1面に貫通する孔およびこれよりも下に設けられた孔を介して前記ねじ山にねじが取り付けられて、下側が固定面に取り付けられて、貫通孔を介して第2面から第1面に通される配線を固定面の配線孔を介して内部に引き込む構成の台座部と、第2面から第1面に向かう方向にねじ孔が設けられ台座部の貫通孔よりも上側の第1面に設けられた複数の突起と、ねじにて取り付けられる発光部と、発光部および取り付けねじ、貫通孔を覆うように台座部に取り付けるグローブと、を有し、口金を中心とした周上に複数の光源ユニット30と、を具備している。【選択図】図1

2. 发明专利

JP2014011088A Illumination device 审中-公开
标题翻译：照明装置
公开(公告)号：JP2014011088A
公开(公告)日：2014-01-20
申请号：JP2012148047
申请日：2012-06-29
申请人： Toshiba Corp , 株式会社東芝 , Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： SUZUKI DAIGO , KOMATSU IZURU , INOUE MICHINOBU , OKADA YASUHIDE , IOKA KUMIKO , SAKAI MAKOTO , HISAYASU TAKESHI , TERASAKI HIKARU
IPC分类号： F21S2/00 , F21Y101/02
CPC分类号： F21K9/50 , F21K9/232 , F21K9/238 , F21K9/60 , F21V3/00 , F21V3/0472 , F21V7/0008 , F21V7/04 , F21V29/503 , F21V29/70 , F21V29/71 , F21Y2115/10 , Y02B20/30
摘要： PROBLEM TO BE SOLVED: To provide an illumination device that allows expansion of a light distribution angle.SOLUTION: An illumination device 1 comprises: a main body 2; a light source part 3 that is arranged in one end of the main body and has a light emitting element; a globe 5 provided to cover the light source; and a reflection part 9 provided to oppose the light source and having a plane exposed from the globe on an opposite side of the light source. The reflection part 9 has a reflection part main body 9b and a reflection layer 9a provided in a plane of the reflection part main body. The reflection layer is arranged to cover an entire surface of the reflection part main body with a higher reflectance than the globe or a reflectance of 90% or higher and can be a layer formed by coating a white resin or the like on the plane of the reflection part main body. The reflection part main body has a higher thermal conductivity than the globe and can be made of metal substances such as aluminium, copper and magnesium alloy.
摘要翻译：要解决的问题：提供一种能够扩大配光角度的照明装置。照明装置1包括：主体2; 光源部3，其布置在主体的一端并具有发光元件; 设置为覆盖光源的球体5; 以及设置成与光源相对并且具有在光源的相对侧上从球体露出的平面的反射部9。反射部9具有设置在反射部主体的平面内的反射部主体9b和反射层9a。反射层被设置成以比球体更高的反射率或90％以上的反射率覆盖反射部分主体的整个表面，并且可以是通过在白色树脂等的平面上涂布白色树脂等而形成的层反射部分主体。反射部分主体具有比球体更高的热导率，并且可以由诸如铝，铜和镁合金的金属物质制成。

3. 发明专利

JP2014167896A Illumination device 有权
标题翻译：照明装置
公开(公告)号：JP2014167896A
公开(公告)日：2014-09-11
申请号：JP2013040149
申请日：2013-02-28
申请人： Toshiba Corp , 株式会社東芝 , Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： IOKA KUMIKO , INOUE MICHINOBU , KOMATSU IZURU , TATEYAMA KAZUKI , PAN SHANYING , MATSUSHITA HIROSHI , KITAGAWA KAZUHIRO , HISAYASU TAKESHI , SUWA TAKUMI , SHIBAHARA YUSUKE , SAKAI MAKOTO
IPC分类号： F21S2/00 , F21V29/00 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide an illumination device capable of heightening heat dissipation when a plurality of light source units are arranged in an annular manner.SOLUTION: An illumination device includes: a base; a support body; and a plurality of light source units. The support body is connected to the base. The plurality of light source units are mounted on the support body and arranged along the circumference with an axis of the base being the center. Each of the plurality of light source units includes: a pedestal part; a light emitting part; and a plurality of protrusions. The pedestal part has: a first surface being in contact with the support body; and a second surface on the opposite side of the first surface. The light emitting part is mounted on the second surface of the pedestal part. The plurality of protrusions are provided on the first surface of the pedestal part. Between the plurality of protrusions, an air passage is provided communicating with each of a first direction along the first surface, and a second direction along the first surface and non-parallel with the first direction.
摘要翻译：要解决的问题：提供当多个光源单元以环形方式布置时能够提高散热的照明装置。解决方案：照明装置包括：基座; 一个支撑体; 和多个光源单元。支撑体连接到基座。多个光源单元安装在支撑体上，沿圆周方向以基部的轴为中心。多个光源单元中的每一个包括：基座部; 发光部分; 和多个突起。基座部具有：与支撑体接触的第一表面; 以及在第一表面的相对侧上的第二表面。发光部安装在基座部的第二面上。多个凸起设置在基座部的第一表面上。在所述多个突起之间，设置有沿着所述第一表面的第一方向和沿所述第一表面的第二方向与所述第一方向不平行地连通的空气通道。

4. 发明专利

JP2013058460A Illuminating device and method for manufacturing the same 有权
标题翻译：照明装置及其制造方法
公开(公告)号：JP2013058460A
公开(公告)日：2013-03-28
申请号：JP2011197724
申请日：2011-09-09
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社 , Toshiba Corp , 株式会社東芝
发明人： SAKAI MAKOTO , SUWA TAKUMI , NAKADA SHINJI , SUZUKI DAIGO , KOMATSU IZURU , INOUE MICHINOBU , IOKA KUMIKO , TATEYAMA KAZUKI , OKADA YASUHIDE
IPC分类号： F21S2/00 , F21Y101/02
CPC分类号： F21V3/00 , F21K9/232 , F21K9/60 , F21V29/713 , F21V29/74 , F21Y2115/10 , Y10T29/49002
摘要： PROBLEM TO BE SOLVED: To provide an illuminating device that can improve heat radiation performance and a method for manufacturing the same.SOLUTION: The illuminating device includes a body part, a light source which is installed at one of end part of the body part and has a light-emitting element, a globe installed to cover the light source, and a heat conducting part of which the end face on the globe side is exposed from the globe and which thermally connects the globe and the heat radiating surface on the end part side of the body part. Then, the heat conducting part has a plate-shape unit in which a first plate-shape body and a second plate-shape body crossing the first plate-shape body are integrally formed.
摘要翻译：解决的问题：提供一种能够提高散热性能的照明装置及其制造方法。解决方案：照明装置包括主体部分，安装在主体部分的端部之一并具有发光元件的光源，安装成覆盖光源的灯罩和导热部分其球面上的端面从球体露出，并且将球体和体部的端部侧的散热面热连接。然后，导热部具有与第一板状体交叉的第一板状体和第二板状体一体形成的板状部。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2013058459A Illuminating device 有权
标题翻译：照明设备
公开(公告)号：JP2013058459A
公开(公告)日：2013-03-28
申请号：JP2011197723
申请日：2011-09-09
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社 , Toshiba Corp , 株式会社東芝
发明人： SAKAI MAKOTO , SUWA TAKUMI , NAKADA SHINJI , INOUE MICHINOBU , KOMATSU IZURU , SUZUKI DAIGO , IOKA KUMIKO , TATEYAMA KAZUKI , OKADA YASUHIDE
IPC分类号： F21S2/00 , F21Y101/02
CPC分类号： F21V29/004 , F21K9/135 , F21K9/232 , F21K9/60 , F21V29/503 , F21V29/506 , F21Y2115/10
摘要： PROBLEM TO BE SOLVED: To provide an illuminating device that can improve heat radiation performance.SOLUTION: The illuminating device includes a body part, a light source which is installed at one of end part of the body part and has a light-emitting element, a globe installed to cover the light source, and a heat conducting part which is thermally connected with at least any of the globe and a heat radiation surface on the side of the end part of the body part. Then, the end face on the globe side of the heat conducting part is exposed from the globe.
摘要翻译：要解决的问题：提供可以提高散热性能的照明装置。解决方案：照明装置包括主体部分，安装在主体部分的端部之一并具有发光元件的光源，安装成覆盖光源的灯罩和导热部分其与身体部分的端部的一侧上的至少任一个球体和热辐射表面热连接。然后，导热部分的球体侧的端面从球体露出。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2013214361A Illumination unit 审中-公开
标题翻译：照明单元
公开(公告)号：JP2013214361A
公开(公告)日：2013-10-17
申请号：JP2012082852
申请日：2012-03-30
申请人： Toshiba Corp , 株式会社東芝
发明人： MORIYA KIMIMOTO , SOGO TAKAHIRO , INOUE MICHINOBU , IOKA KUMIKO
IPC分类号： F21V29/00 , F21S2/00 , F21V23/00 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide an illumination unit capable of efficiently radiating heat without enlarging its size.SOLUTION: An illumination unit is provided with a base part 2, a case 3 which surrounds the base part 2 and has an opening H2 formed on a side opposed to the base part 2, a heat transfer member which is installed on the base part 2 with a thermal conductivity of about 96W/m*k or higher, a light-emitting part 9 which is arranged on the heat transfer member, an electronic component 5 which is installed inside the case 3 to surround the heat transfer member, and a cover 10 which is installed to close the opening H2 of the case 3.
摘要翻译：要解决的问题：提供一种能够在不扩大其尺寸的情况下有效地散热的照明单元。解决方案：照明单元设置有基部2，壳体3，其围绕基部2并且具有形成在基部2上的开口H2 与基座部分2相对的一侧，传热部件安装在基部2上，导热率约为96W / m * k以上，发热部9设置在传热部件上，安装在壳体3内部以包围传热构件的电子部件5和安装成封闭壳体3的开口H2的盖体10。

7. 发明专利

JP2012181952A Lighting apparatus 有权
标题翻译：照明设备
公开(公告)号：JP2012181952A
公开(公告)日：2012-09-20
申请号：JP2011042629
申请日：2011-02-28
申请人： Toshiba Corp , 株式会社東芝
发明人： IOKA KUMIKO , INOUE MICHINOBU , NISHIUCHI HIDEO , TATEYAMA KAZUKI , MORIYA KIMIMOTO
IPC分类号： F21S2/00 , F21V15/01 , F21V29/00 , F21Y101/02
CPC分类号： F21K9/1355 , F21K9/23 , F21V23/02 , F21V29/75 , F21V29/76 , F21Y2115/10
摘要： PROBLEM TO BE SOLVED: To provide a lighting apparatus with heat radiation properties improved.SOLUTION: The lighting apparatus is provided with a case, a power source unit, and a light-emitting unit. The power source unit is housed inside the case. The light-emitting unit, fitted on the power source unit, contains light-emitting elements emitting light by current supplied from the power source unit. The case has a side part surrounding the power source unit around a first axis parallel to a direction headed from the power source unit to the light-emitting unit. The side part consists of a first part with a longer distance from a center axis arranged around the center axis passing a center of a circumcircle in contact with a top end of the case as seen along the first axis and parallel to the first axis, and a second part with a shorter distance from the center axis. An end part of an inner side face as the inner side face opposed to the power source unit of the second part is cut at a cross section orthogonal to the center axis has at least either an orthogonal part or a concave part with respect to the center axis.
摘要翻译：要解决的问题：提供改善了散热性能的照明装置。 <解决方案>照明装置设置有壳体，电源单元和发光单元。电源单元容纳在外壳内。安装在电源单元上的发光单元包含通过从电源单元提供的电流发光的发光元件。该壳体具有围绕与从电源单元朝向发光单元的方向平行的第一轴线围绕电源单元的侧部。侧部包括第一部分，其距中心轴线更长的距离，该中心轴线绕着沿着第一轴线并平行于第一轴线观察的通过与壳体的顶端接触的外接圆的中心的中心轴线，并且距中心轴距离较短的第二部分。作为与第二部分的电源单元相对的内侧面的内侧面的端部在与中心轴线正交的横截面上被切割，具有相对于中心的至少一个正交部分或凹部轴。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2012190778A Lighting device 有权
标题翻译：照明设备
公开(公告)号：JP2012190778A
公开(公告)日：2012-10-04
申请号：JP2011197722
申请日：2011-09-09
申请人： Toshiba Corp , 株式会社東芝
发明人： INOUE MICHINOBU , KOMATSU IZURU , OKADA YASUHIDE , SUZUKI DAIGO , IOKA KUMIKO , TATEYAMA KAZUKI
IPC分类号： F21S2/00 , F21Y101/02 , H01L33/64
CPC分类号： F21V3/00 , F21K9/232 , F21K9/64 , F21V3/0418 , F21V3/0436 , F21V29/87 , F21V29/89 , F21Y2105/10 , F21Y2115/10
摘要： PROBLEM TO BE SOLVED: To provide a lighting device that can improve heat radiation.SOLUTION: The lighting device includes a body part, a light source fitted to one end part of the body part and equipped with light-emitting elements, a globe fitted to cover the light source, and a heat transfer part in thermal contact with at least either an inner face of the globe or a radiation face at a side of the end part of the body part.

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