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公开(公告)号：US08888323B2
公开(公告)日：2014-11-18
申请号：US14039951
申请日：2013-09-27
申请人： Alberto Alfier , Simon Bobbo , Alessio Griffoni , Dina Pasqualini , Matteo Toscan , Franco Zanon
发明人： Alberto Alfier , Simon Bobbo , Alessio Griffoni , Dina Pasqualini , Matteo Toscan , Franco Zanon
CPC分类号： F21V7/0083 , F21V15/01 , F21V17/005
摘要： Lighting device, usable for example with LED light sources, comprises a bowl-shaped body having a base surface with a plurality of mounting studs projecting from the base surface, together with one or more boards for the mounting of light radiation sources, provided with holes for the passage of respective mounting studs. The board has pairs of mounting locations for light radiation sources, each pair being arranged on opposite sides of a respective hole so as to be located on opposite sides of the stud which extends through said respective hole. A plurality of reflectors is provided in order to project the light radiation from the device. The reflectors each have an inlet opening for the light radiation and are capable of being mounted on the mounting studs selectively in one of at least two opposite mounting positions in which the inlet opening is placed at one of said mounting locations.
摘要翻译： 可用于例如LED光源的照明装置包括碗形主体，其具有基部表面，其具有从基部表面突出的多个安装螺柱，以及用于安装光辐射源的一个或多个板，设置有孔 用于各个安装螺柱的通过。 该板具有成对的用于光辐射源的安装位置，每对布置在相应孔的相对侧上，以便位于延伸穿过相应孔的螺柱的相对侧上。 提供多个反射器以便投射来自该装置的光辐射。 每个反射器具有用于光辐射的入口开口，并且能够选择性地安装在安装螺柱上的至少两个相对的安装位置中的一个中，入口开口位于所述安装位置之一处。
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公开(公告)号：US09157612B2
公开(公告)日：2015-10-13
申请号：US13880643
申请日：2011-10-18
IPC分类号： F21V21/00 , F21V23/06 , F21V29/00 , F21V19/00 , F21V29/76 , F21V7/00 , F21V7/09 , F21V17/12 , F21W131/103 , F21Y101/02 , F21Y103/00 , F21V17/00
CPC分类号： F21V21/00 , F21V7/0025 , F21V7/005 , F21V7/09 , F21V17/005 , F21V17/12 , F21V19/0035 , F21V19/0055 , F21V23/06 , F21V29/70 , F21V29/763 , F21W2111/02 , F21W2131/103 , F21Y2103/10 , F21Y2115/10
摘要： A lighting assembly having a base body configured as a heat sink (18) having a front surface (18a), a board (14) carrying a light radiation source (12) applied on the front surface of the heat sink, and a fixing element (20) mounted on the front surface of the heat sink with the board arranged therebetween. The fixing element includes a window (22) which leaves at least partly uncovered the light radiation source, such window having side walls (220) which surround the light radiation source and spread outward to form a reflector for the light radiation.
摘要翻译： 一种照明组件，具有构造为散热器（18）的基体，所述散热器具有前表面（18a），承载施加在所述散热器的前表面上的光辐射源（12）的板（14）和固定元件 （20），其安装在散热器的前表面上，其间布置有所述板。 固定元件包括至少部分未覆盖光辐射源的窗口（22），该窗口具有围绕光辐射源的侧壁（220），并向外展开以形成用于光辐射的反射器。
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公开(公告)号：US20130208484A1
公开(公告)日：2013-08-15
申请号：US13880643
申请日：2011-10-18
CPC分类号： F21V21/00 , F21V7/0025 , F21V7/005 , F21V7/09 , F21V17/005 , F21V17/12 , F21V19/0035 , F21V19/0055 , F21V23/06 , F21V29/70 , F21V29/763 , F21W2111/02 , F21W2131/103 , F21Y2103/10 , F21Y2115/10
摘要： A lighting assembly comprising a base body configured as a heat sink (18) having a front surface (18a), a board (14) carrying a light radiation source (12) applied on the front surface of the heat sink, and a fixing element (20) mounted on the front surface of the heat sink with the board arranged therebetween. The fixing element includes a window (22) which leaves at least partly uncovered the light radiation source, such window having side walls (220) which surround the light radiation source and spread outward to form a reflector for the light radiation.
摘要翻译： 一种照明组件，包括构造为散热器（18）的基体，所述散热器具有前表面（18a），承载施加在所述散热器的前表面上的光辐射源（12）的板（14）和固定元件 （20），其安装在散热器的前表面上，其间布置有所述板。 固定元件包括至少部分未覆盖光辐射源的窗口（22），该窗口具有围绕光辐射源的侧壁（220），并向外展开以形成用于光辐射的反射器。
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公开(公告)号：US09976736B2
公开(公告)日：2018-05-22
申请号：US14232291
申请日：2012-07-12
IPC分类号： F21S4/00 , F21V21/00 , F21V29/00 , F21V19/00 , F21V23/06 , F21V23/00 , F21V29/70 , F21V29/76 , F21Y115/10
CPC分类号： F21V23/005 , F21V19/0055 , F21V23/006 , F21V23/06 , F21V29/70 , F21V29/76 , F21Y2115/10 , Y10T29/4913
摘要： A lighting assembly includes: a heat sink having a mounting surface for a light source; a light source board having said light source thereon, said light source board being arranged against said mounting surface and having an outer perimeter edge, and a drive board carrying drive circuitry for said light source, said drive board being fixed onto said heat sink with said light source board sandwiched therebetween, said drive board having an aperture with an inner edge complementary to said outer edge of said light source board, whereby said light source is left uncovered by said drive board, and wherein: said inner edge of said drive board has an inwardly protruding frame formation with said outer perimeter edge of said light source board abutting against said frame formation, and said light source board has a thickness whereby said drive board and said mounting surface have a clearance therebetween.
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公开(公告)号：US20140140078A1
公开(公告)日：2014-05-22
申请号：US14232291
申请日：2012-07-12
CPC分类号： F21V23/005 , F21V19/0055 , F21V23/006 , F21V23/06 , F21V29/70 , F21V29/76 , F21Y2115/10 , Y10T29/4913
摘要： A lighting assembly includes: a heat sink having a mounting surface for a light source; a light source board having said light source thereon, said light source board being arranged against said mounting surface and having an outer perimeter edge, and a drive board carrying drive circuitry for said light source, said drive board being fixed onto said heat sink with said light source board sandwiched therebetween, said drive board having an aperture with an inner edge complementary to said outer edge of said light source board, whereby said light source is left uncovered by said drive board, and wherein: said inner edge of said drive board has an inwardly protruding frame formation with said outer perimeter edge of said light source board abutting against said frame formation, and said light source board has a thickness whereby said drive board and said mounting surface have a clearance therebetween.
摘要翻译： 照明组件包括：具有用于光源的安装表面的散热器; 其上具有所述光源的光源板，所述光源板被布置成抵靠所述安装表面并具有外周缘;以及驱动板，其承载用于所述光源的驱动电路，所述驱动板被固定到所述散热器上 所述驱动板具有与所述光源板的所述外边缘互补的内边缘的孔，由此所述光源未被所述驱动板覆盖，并且其中：所述驱动板的所述内边缘具有 与所述光源板的所述外周边缘抵靠所述框架结构的向内突出的框架结构，并且所述光源板具有厚度，由此所述驱动板和所述安装表面之间具有间隙。
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公开(公告)号：US20140085887A1
公开(公告)日：2014-03-27
申请号：US14039951
申请日：2013-09-27
申请人： Alberto Alfier , Simon Bobbo , Alessio Griffoni , Dina Pasqualini , Matteo Toscan , Franco Zanon
发明人： Alberto Alfier , Simon Bobbo , Alessio Griffoni , Dina Pasqualini , Matteo Toscan , Franco Zanon
IPC分类号： F21V7/00
CPC分类号： F21V7/0083 , F21V15/01 , F21V17/005
摘要： Lighting device, usable for example with LED light sources, comprises a bowl-shaped body having a base surface with a plurality of mounting studs projecting from the base surface, together with one or more boards for the mounting of light radiation sources, provided with holes for the passage of respective mounting studs. The board has pairs of mounting locations for light radiation sources, each pair being arranged on opposite sides of a respective hole so as to be located on opposite sides of the stud which extends through said respective hole. A plurality of reflectors is provided in order to project the light radiation from the device. The reflectors each have an inlet opening for the light radiation and are capable of being mounted on the mounting studs selectively in one of at least two opposite mounting positions in which the inlet opening is placed at one of said mounting locations.
摘要翻译： 可用于例如LED光源的照明装置包括碗形主体，其具有基部表面，其具有从基部表面突出的多个安装螺柱，以及用于安装光辐射源的一个或多个板，设置有孔 用于各个安装螺柱的通过。 该板具有成对的用于光辐射源的安装位置，每对布置在相应孔的相对侧上，以便位于延伸穿过相应孔的螺柱的相对侧上。 提供多个反射器以便投射来自该装置的光辐射。 每个反射器具有用于光辐射的入口开口，并且能够选择性地安装在安装螺柱上的至少两个相对的安装位置中的一个中，入口开口位于所述安装位置之一处。
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