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1. 发明专利

JP2005259620A Lighting fixture, and device and method for manufacturing the same 有权
标题翻译：照明装置及其制造方法及其制造方法
公开(公告)号：JP2005259620A
公开(公告)日：2005-09-22
申请号：JP2004071869
申请日：2004-03-15
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： YAMAZAKI KAZUHIRO , SUGIYAMA FUJIHIKO , ENOKI MASAHIRO , MATSUNAGA CHIHARU
IPC分类号： F21S8/10 , B23K26/00 , B23K26/20 , B29C65/00 , B29C65/16 , B29C65/78 , F21V17/00 , F21W20060101 , F21Y101/00 , H01S3/00
CPC分类号： B29C66/65 , B29C65/1635 , B29C65/1654 , B29C65/1687 , B29C65/1696 , B29C65/7802 , B29C65/7841 , B29C66/003 , B29C66/116 , B29C66/131 , B29C66/348 , B29C66/542 , B29C66/73921 , B29C66/836 , B29C66/863 , B29K2995/002 , B29K2995/0026 , B29L2031/30 , B29L2031/747 , F21S43/51
摘要： PROBLEM TO BE SOLVED: To prevent scorching easily caused in a lamp housing when a lamp cover is laser-welded to the lamp housing. SOLUTION: In this method wherein the leg part 21 of the lamp cover 2 is made to abut on the opening fringe part 11 of a lamp housing 1, and the lamp cover 1 is laser-welded to the lamp housing by irradiating laser beam LB to the abutting surface part, a lamp having no trace of welding in a region other than the abutting surface part S on which the lamp cover 2 abuts on the opening fringe part 11 of the lamp housing 1 can be manufactured by irradiating the laser beam LB while obturating by an obturating member 214 so that the laser beam LB is not irradiated on the region other than at least the abutting surface part S of the opening fringe part 11. Thereby, the opening fringe part can be prevented from being overheated and scorched. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了防止当灯罩被激光焊接到灯壳体时容易在灯壳中引起焦烧。解决方案：在灯罩2的腿部21与灯壳1的开口边缘部分11抵接的方法中，通过照射激光器将灯罩1激光焊接到灯壳体可以通过照射激光器来制造在灯罩2与灯壳体1的开口边缘部11抵接的抵接面部S以外的区域中没有焊接痕迹的灯，光束LB，同时由闭塞构件214遮盖，使得激光束LB不被照射到除了开口边缘部分11的至少邻接表面部分S之外的区域上。由此，可以防止开口边缘部分过热，烧焦。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP4437681B2 Method and apparatus for manufacturing a lamp 有权
公开(公告)号：JP4437681B2
公开(公告)日：2010-03-24
申请号：JP2004071869
申请日：2004-03-15
申请人：株式会社小糸製作所
发明人：一廣山▲崎▼ , 富士彦杉山 , 千春松永 , 雅宏榎
IPC分类号： F21S8/10 , B23K26/00 , B23K26/20 , B29C65/00 , B29C65/16 , B29C65/78 , F21V17/00 , F21W20060101 , F21Y101/00 , H01S3/00
CPC分类号： B29C66/65 , B29C65/1635 , B29C65/1654 , B29C65/1687 , B29C65/1696 , B29C65/7802 , B29C65/7841 , B29C66/003 , B29C66/116 , B29C66/131 , B29C66/348 , B29C66/542 , B29C66/73921 , B29C66/836 , B29C66/863 , B29K2995/002 , B29K2995/0026 , B29L2031/30 , B29L2031/747 , F21S43/51
摘要： In a lamp including a lamp housing and a lamp cover, the lamp cover is laser-beam welded to an opening edge portion of the lamp housing. There exists no trace of fusion on the opening edge portion of the lamp housing in any other areas than a surfaces abutment portion where the lamp cover is brought into abutment. A method for fabricating a lamp includes bringing a lamp cover into abutment with an opening edge portion of a lamp housing; and emitting a laser beam to a surfaces abutment portion of the lamp housing with the lamp cover so as to laser-beam weld the lamp housing and the lamp cover together. The emission of the laser beam is implemented while blocking the laser beam so that the laser beam is not emitted to at least any other areas of the opening edge portion than the surfaces abutment portion. An apparatus for fabricating a lamp includes support means for rotatably supporting a lamp housing and a lamp cover that is brought into abutment with an opening edge portion of the lamp housing in an abutment state; laser beam emitting means for emitting a laser beam to a surfaces abutment portion of the opening edge portion where the lamp housing is in abutment with the lamp cover; and laser beam blocking means for blocking the emission of a laser beam to at least any other areas of the opening edge portion than the surfaces abutment portion.

3. 发明专利

JP4339156B2 Vehicle lamp unit 有权
标题翻译：空值
公开(公告)号：JP4339156B2
公开(公告)日：2009-10-07
申请号：JP2004077529
申请日：2004-03-18
申请人：株式会社小糸製作所
发明人：元弘小松
IPC分类号： F21S8/10 , B60Q1/16 , F21S8/12 , F21V5/00 , F21V5/04 , F21V7/00 , F21V7/08 , F21V7/09 , F21V8/00 , F21W20060101 , F21Y101/02 , G06M7/00 , H05B33/04
CPC分类号： F21S41/322 , F21S41/143 , F21S41/155 , F21S41/24 , F21S41/27 , F21Y2115/10
摘要： A light emitting unit is provided forward in the vicinity of the upper part of an optical axis extended in the longitudinal direction of a lighting unit. Furthermore, a light transmitting member is provided on the forward side of the light emitting unit. A front surface of the light transmitting member is constituted by a rotating elliptical surface with the optical axis to be a central axis, and a rear end face is formed to pass through a first focal point on the rear side of the rotating elliptical surface. Moreover, a reflector having a reflecting plane formed to surround a light emitting chip almost cylindrically is provided between the light emitting unit and the light transmitting member in such a manner that a front end opening portion is caused to abut on the rear end face 14 b of the light transmitting member.
摘要翻译：在照明单元的纵向方向上延伸的光轴的上部附近向前设置有发光单元。此外，在发光单元的前侧设置有透光构件。透光部件的前表面由旋转椭圆面构成，光轴为中心轴，后端面形成为通过旋转椭圆面后侧的第一焦点。此外，在发光单元和透光构件之间设置具有形成为围绕发光芯片大致圆筒形的反射面的反射器，使得前端开口部抵接在后端面14b上的光传输构件。

4. 发明专利

JP2005267998A Lamp unit for vehicle 有权
标题翻译：车灯灯具
公开(公告)号：JP2005267998A
公开(公告)日：2005-09-29
申请号：JP2004077529
申请日：2004-03-18
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： KOMATSU MOTOHIRO
IPC分类号： F21S8/10 , B60Q1/16 , F21S8/12 , F21V5/00 , F21V5/04 , F21V7/00 , F21V7/08 , F21V7/09 , F21V8/00 , F21W20060101 , F21Y101/02 , G06M7/00 , H05B33/04
CPC分类号： F21S41/322 , F21S41/143 , F21S41/155 , F21S41/24 , F21S41/27 , F21Y2115/10
摘要： PROBLEM TO BE SOLVED: To improve flux of light utilization rate of the light from a light-emitting element, in a lamp for vehicle using the light-emitting element as the light source.
SOLUTION: A light-emitting element 12 is arranged facing frontward at the vicinity of the optical axis Ax, extending in the longitudinal direction of a lamp unit and a translucent member 14 is arranged at the front side of this light-emitting element 12. The front face 4a of this translucent member 14 is constructed of ellipsoid of revolution with the optical axis Ax being the center axis, and the back end face 14b is formed to pass a first focus F1 of the back side of this ellipsoid of revolution. Further, a reflector 16, having a reflection surface 16a formed so as to surround a light-emitting chip 14a in a nearly cylindrical shape, is provided between the light-emitting element 12 and the translucent member 14 so that its front end aperture 16c contacts the rear end face 14b of the translucent member 14. Thereby, the direct light, from the light-emitting element 12 and the light, once reflected or plural times at the reflecting surface 16a of the reflector 16 are made to enter the translucent member 14, and flux of light utilization rate of the light from the light-emitting element 12 is improved.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提高使用发光元件作为光源的车辆用灯具中的来自发光元件的光的光利率的通量。解决方案：发光元件12沿着灯单元的纵向方向在光轴Ax附近面向前方布置，并且透光构件14布置在该发光元件的前侧该透光构件14的前面4a由光轴Ax为中心轴的旋转椭圆构成，后端面14b形成为使该旋转椭圆体的背面侧的第一焦点F1通过。此外，在发光元件12和透光构件14之间设置具有形成为围绕发光芯片14a近似圆筒形状的反射面16a的反射器16，使得其前端孔16c接触透光构件14的后端面14b。由此，使来自发光元件12和光的直接光在反射器16的反射面16a被反射或多次进入透光构件14 并且来自发光元件12的光的光利用率的通量提高。版权所有（C）2005，JPO＆NCIPI

5. 发明申请

US20050225991A1 Lamp and method and apparatus for fabricating lamp 有权
标题翻译：用于制造灯的灯和方法和装置
公开(公告)号：US20050225991A1
公开(公告)日：2005-10-13
申请号：US11081013
申请日：2005-03-15
申请人： Kazuhiro Yamazaki , Fujihiko Sugiyama , Masahiro Enoki , Chiharu Matsunaga
发明人： Kazuhiro Yamazaki , Fujihiko Sugiyama , Masahiro Enoki , Chiharu Matsunaga
IPC分类号： F21S8/10 , B23K26/00 , B23K26/20 , B29C65/00 , B29C65/16 , B29C65/78 , F21V17/00 , F21W20060101 , F21Y101/00 , H01S3/00
CPC分类号： B29C66/65 , B29C65/1635 , B29C65/1654 , B29C65/1687 , B29C65/1696 , B29C65/7802 , B29C65/7841 , B29C66/003 , B29C66/116 , B29C66/131 , B29C66/348 , B29C66/542 , B29C66/73921 , B29C66/836 , B29C66/863 , B29K2995/002 , B29K2995/0026 , B29L2031/30 , B29L2031/747 , F21S43/51
摘要： In a lamp including a lamp housing and a lamp cover, the lamp cover is laser-beam welded to an opening edge portion of the lamp housing. There exists no trace of fusion on the opening edge portion of the lamp housing in any other areas than a surfaces abutment portion where the lamp cover is brought into abutment. A method for fabricating a lamp includes bringing a lamp cover into abutment with an opening edge portion of a lamp housing; and emitting a laser beam to a surfaces abutment portion of the lamp housing with the lamp cover so as to laser-beam weld the lamp housing and the lamp cover together. The emission of the laser beam is implemented while blocking the laser beam so that the laser beam is not emitted to at least any other areas of the opening edge portion than the surfaces abutment portion. An apparatus for fabricating a lamp includes support means for rotatably supporting a lamp housing and a lamp cover that is brought into abutment with an opening edge portion of the lamp housing in an abutment state; laser beam emitting means for emitting a laser beam to a surfaces abutment portion of the opening edge portion where the lamp housing is in abutment with the lamp cover; and laser beam blocking means for blocking the emission of a laser beam to at least any other areas of the opening edge portion than the surfaces abutment portion.
摘要翻译：在包括灯壳和灯罩的灯中，灯罩被激光焊接到灯壳的开口边缘部分。在与灯罩抵接的表面邻接部分的任何其它区域中，在灯壳的开口边缘部分上不存在熔融痕迹。一种制造灯的方法包括使灯罩与灯壳的开口边缘部分邻接; 并且将激光束发射到灯壳体与灯罩的表面邻接部分，以便将灯壳体和灯罩激光焊接在一起。在阻挡激光束的同时实现激光束的发射，使得激光束不会发射到开口边缘部分的至少比表面邻接部分的任何其它区域。一种用于制造灯的装置，包括：支撑装置，用于可旋转地支撑灯壳体;以及灯罩，其在邻接状态下与灯壳体的开口边缘部分邻接; 激光束发射装置，用于将激光束发射到灯壳与灯罩邻接的开口边缘部分的表面邻接部分; 以及激光束阻挡装置，用于阻止激光束发射到开口边缘部分的至少任何其他区域，而不是与表面邻接部分相对。

6. 发明申请

US20050207162A1 Lighting unit for vehicle 失效
标题翻译：车辆照明单元
公开(公告)号：US20050207162A1
公开(公告)日：2005-09-22
申请号：US11082941
申请日：2005-03-18
申请人： Motohiro Komatsu
发明人： Motohiro Komatsu
IPC分类号： F21S8/10 , B60Q1/16 , F21S8/12 , F21V5/00 , F21V5/04 , F21V7/00 , F21V7/08 , F21V7/09 , F21V8/00 , F21W20060101 , F21Y101/02 , G06M7/00 , H05B33/04
CPC分类号： F21S41/322 , F21S41/143 , F21S41/155 , F21S41/24 , F21S41/27 , F21Y2115/10
摘要： A light emitting unit is provided forward in the vicinity of the upper part of an optical axis extended in the longitudinal direction of a lighting unit. Furthermore, a light transmitting member is provided on the forward side of the light emitting unit. A front surface of the light transmitting member is constituted by a rotating elliptical surface with the optical axis to be a central axis, and a rear end face is formed to pass through a first focal point on the rear side of the rotating elliptical surface. Moreover, a reflector having a reflecting plane formed to surround a light emitting chip almost cylindrically is provided between the light emitting unit and the light transmitting member in such a manner that a front end opening portion is caused to abut on the rear end face 14b of the light transmitting member.
摘要翻译：在照明单元的纵向方向上延伸的光轴的上部附近向前设置有发光单元。此外，在发光单元的前侧设置有透光构件。透光部件的前表面由旋转椭圆面构成，光轴为中心轴，后端面形成为通过旋转椭圆面后侧的第一焦点。此外，在发光单元和透光构件之间设置具有形成为围绕发光芯片大致圆筒形的反射面的反射器，使得前端开口部抵接在后端面14b上的光传输构件。

7. 发明专利

IT201800009388A1 ORNAMENTO NATALIZIO CON FUNZIONALITÀ DI LUMINOSITÀ A INTERMITTENZA 未知
公开(公告)号：IT201800009388A1
公开(公告)日：2020-04-11
申请号：IT201800009388
申请日：2018-10-11
申请人： PILASTRO LORENZO
发明人： PILASTRO LORENZO
IPC分类号： F21W20060101

8. 发明专利

HK1203595A1 FISHING LIGHT 未知
公开(公告)号：HK1203595A1
公开(公告)日：2015-10-30
申请号：HK15104176
申请日：2015-04-30
申请人： TOWA DENKI SEISAKUSHO CO LTD
发明人： HAMADE YUICHI , KASAMATSU DAISUKE
IPC分类号： A01K20060101 , F21V9/40 , F21W20060101

9. 发明专利

HK1144318A1 A HIGH-POWER LED LAMP 未知
公开(公告)号：HK1144318A1
公开(公告)日：2011-02-11
申请号：HK10110886
申请日：2010-11-23
申请人： LO HONHUNG , DING KUAN
发明人： LO HONHUNG , DING KUAN
IPC分类号： F21S20060101 , F21V20060101 , F21W20060101 , F21Y20060101

10. 发明专利

HK1134401A2 A LED LIGHTING SYSTEM FOR AQUARIUM 未知
公开(公告)号：HK1134401A2
公开(公告)日：2010-04-23
申请号：HK09111046
申请日：2009-11-26
申请人： HONG KONG SEMI CONDUCTOR LTD
发明人： LI CHIU YEUNG
IPC分类号： A01K20100101 , F21S20100101 , F21V20100101 , F21W20060101 , F21Y20060101

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