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公开(公告)号：US08665603B2
公开(公告)日：2014-03-04
申请号：US12745696
申请日：2007-12-03
IPC分类号： H05K5/00
CPC分类号： H05K7/1417
摘要： A housing for electrical components is provided. The housing may include a mouth portion to cooperate with a circuit board in an assembled condition wherein said circuit board is applied against said mouth portion of the housing. The housing may include at least one spring formation located at said mouth portion to cooperate with said circuit board to elastically urge said circuit board away from said mouth portion, and at least one hook-like formation extending from said mouth portion distally of said housing, said hook-like formation adapted to cooperate with said circuit board to retain said circuit board assembled to said housing against the force exerted by said spring formation.
摘要翻译： 提供了用于电气部件的壳体。 壳体可以包括在组装状态下与电路板协作的口部分，其中所述电路板被施加在壳体的所述口部上。 壳体可以包括位于所述嘴部处的至少一个弹簧形式，以与所述电路板配合以弹性地迫使所述电路板远离所述口部;以及至少一个从所述口部向远侧延伸的钩状结构， 所述钩状结构适于与所述电路板配合，以克服所述弹簧形成所施加的力而将组装在所述壳体上的所述电路板保持在一起。
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2.发明授权Lighting device with multiple light sources and primary and secondary optics 有权具有多个光源和一次和二次光学元件的照明装置公开(公告)号：US08622585B2
公开(公告)日：2014-01-07
申请号：US12129762
申请日：2008-05-30
CPC分类号： F21V5/045 , F21V7/0091 , F21Y2115/10 , G02B19/0014 , G02B19/0066 , G02B27/095
摘要： A lighting device has multiple light sources each having a primary optics; and a secondary optics for the multiple light sources; such that at the secondary optics the radiation patterns emitted from the multiple light sources have a substantially uniform luminance; and such that the secondary optics transforms the radiation pattern from the multiple light sources into an elliptical spot of light of substantially uniform luminance.
摘要翻译： 照明装置具有多个光源，每个光源均具有主光学元件; 和用于多个光源的次级光学器件; 使得在次级光学器件处，从多个光源发射的辐射图案具有基本均匀的亮度; 并且使得次级光学器件将辐射图案从多个光源转换成基本上均匀亮度的光的椭圆形光点。
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公开(公告)号：US20110026231A1
公开(公告)日：2011-02-03
申请号：US12745696
申请日：2007-12-03
IPC分类号： H05K5/00
CPC分类号： H05K7/1417
摘要： A housing for electrical components is provided. The housing may include a mouth portion to cooperate with a circuit board in an assembled condition wherein said circuit board is applied against said mouth portion of the housing. The housing may include at least one spring formation located at said mouth portion to cooperate with said circuit board to elastically urge said circuit board away from said mouth portion, and at least one hook-like formation extending from said mouth portion distally of said housing, said hook-like formation adapted to cooperate with said circuit board to retain said circuit board assembled to said housing against the force exerted by said spring formation.
摘要翻译： 提供了用于电气部件的壳体。 壳体可以包括在组装状态下与电路板协作的口部分，其中所述电路板被施加在壳体的所述口部上。 壳体可以包括位于所述嘴部处的至少一个弹簧形式，以与所述电路板配合以弹性地迫使所述电路板远离所述口部;以及至少一个从所述口部向远侧延伸的钩状结构， 所述钩状结构适于与所述电路板配合，以克服所述弹簧形成所施加的力而将组装在所述壳体上的所述电路板保持在一起。
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公开(公告)号：US20100277091A1
公开(公告)日：2010-11-04
申请号：US12770933
申请日：2010-04-30
申请人： Alessandro Brieda , Matteo Toscan
发明人： Alessandro Brieda , Matteo Toscan
CPC分类号： H05B33/0812 , H05B33/0854 , Y02B20/343 , Y02B20/345
摘要： A driver device may include a driver transistor providing a regulated current; and a stabilization circuit to produce a stabilized reference voltage to be applied to said driver transistor. The stabilization circuit may include: first and second bipolar stabilization transistors; a voltage divider including a first resistance and a second resistance, said voltage divider being interposed between the bases of said first and said second transistors, with the first resistor connected between the base of said second transistor and said partition point of said voltage divider and the partition point acting on the base of the first transistor; and a polarization network to determine the base-emitter voltages of said first and said second stabilization transistors, wherein: said first resistance has a value lower than the value of said second resistance, and the base-emitter voltage of said first transistor is higher than the base-emitter voltage of said second transistor.
摘要翻译： 驱动器器件可以包括提供调节电流的驱动晶体管; 以及稳定电路，以产生要施加到所述驱动晶体管的稳定的参考电压。 稳定电路可以包括：第一和第二双极稳定晶体管; 包括第一电阻和第二电阻的分压器，所述分压器插在所述第一晶体管和所述第二晶体管的基极之间，所述第一电阻器连接在所述第二晶体管的基极与所述分压器的所述分界点之间， 分隔点作用在第一晶体管的基极上; 以及偏振网络，以确定所述第一和所述第二稳定晶体管的基极 - 发射极电压，其中：所述第一电阻具有低于所述第二电阻值的值，并且所述第一晶体管的基极 - 发射极电压高于 所述第二晶体管的基极 - 发射极电压。
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5.发明授权Method for controlling the operation of an electronic converter, and a corresponding electronic converter, lighting system and software product 有权用于控制电子转换器的操作的方法，以及相应的电子转换器，照明系统和软件产品公开(公告)号：US08816603B2
公开(公告)日：2014-08-26
申请号：US13513857
申请日：2010-11-26
IPC分类号： H05B37/02
CPC分类号： H05B37/0254 , H05B33/0803
摘要： A method for controlling the operation of an electronic converter (10), comprising a power output (120) for providing a power supply signal (120) for a light source (L), wherein said light source (L) is coupled to an identification element (300, 400) which identifies at least one control parameter of said light source (L), and a data line (200b) for connection to said identification element (300, 400), wherein said method comprises: detecting (1002) the value of the voltage on said data line; (200b), comparing (1004, 1010) the detected value of said voltage with at least a first and a second range of values; (802, 804, 806), and a) determining said at least one control parameter as a function of the detected voltage (1002, 1044) on said data line (200b), if the detected voltage is within the first range (802), or b) communicating (1032) with said identification element (300) by means of a digital communication protocol in order to receive said at least one control parameter from said identification element (300) if the detected voltage is within the second range (804).
摘要翻译： 一种用于控制电子转换器（10）的操作的方法，包括用于为光源（L）提供电源信号（120）的功率输出（120），其中所述光源（L）耦合到识别 识别所述光源（L）的至少一个控制参数的元件（300,400）以及用于连接到所述识别元件（300,400）的数据线（200b），其中所述方法包括：检测（1002）所述光源 所述数据线上的电压值; （200b），将所述电压的检测值与至少第一和第二值范围进行比较（1004,1010）; （802,804,806），以及a）如果检测到的电压在第一范围（802）内，则确定作为所述数据线（200b）上检测到的电压（1002,1044）的函数的所述至少一个控制参数， 或者b）通过数字通信协议与所述识别元件（300）通信（1032），以便如果检测到的电压在第二范围内（804），则从所述识别元件（300）接收所述至少一个控制参数 ）。
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6.发明申请公开(公告)号：US20120235598A1
公开(公告)日：2012-09-20
申请号：US13513857
申请日：2010-11-26
IPC分类号： H05B37/02
CPC分类号： H05B37/0254 , H05B33/0803
摘要： A method for controlling the operation of an electronic converter (10), comprising a power output (120) for providing a power supply signal (120) for a light source (L), wherein said light source (L) is coupled to an identification element (300, 400) which identifies at least one control parameter of said light source (L), and a data line (200b) for connection to said identification element (300, 400), wherein said method comprises: detecting (1002) the value of the voltage on said data line; (200b), comparing (1004, 1010) the detected value of said voltage with at least a first and a second range of values; (802, 804, 806), and a) determining said at least one control parameter as a function of the detected voltage (1002, 1044) on said data line (200b), if the detected voltage is within the first range (802), or b) communicating (1032) with said identification element (300) by means of a digital communication protocol in order to receive said at least one control parameter from said identification element (300) if the detected voltage is within the second range (804).
摘要翻译： 一种用于控制电子转换器（10）的操作的方法，包括用于为光源（L）提供电源信号（120）的功率输出（120），其中所述光源（L）耦合到识别 识别所述光源（L）的至少一个控制参数的元件（300,400）以及用于连接到所述识别元件（300,400）的数据线（200b），其中所述方法包括：检测（1002）所述光源 所述数据线上的电压值; （200b），将所述电压的检测值与至少第一和第二值范围进行比较（1004,1010）; （802,804,806），以及a）如果检测到的电压在第一范围（802）内，则确定作为所述数据线（200b）上检测到的电压（1002,1044）的函数的所述至少一个控制参数， 或者b）通过数字通信协议与所述识别元件（300）通信（1032），以便如果检测到的电压在第二范围内（804），则从所述识别元件（300）接收所述至少一个控制参数 ）。
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公开(公告)号：US20090084531A1
公开(公告)日：2009-04-02
申请号：US12129150
申请日：2008-05-29
CPC分类号： F21V29/673 , F21K9/00 , F21V29/02 , F21V29/677 , F21V29/763 , F21V29/80 , F21V29/89 , F21Y2105/10 , F21Y2115/10 , F21Y2115/30
摘要： A cooling apparatus has a heat sink thermally connectable to a heat source an air outlet opening at least two air intake openings, and a fan adapted to draw in air into the cooling apparatus through the air intake openings and to discharge the air from the cooling apparatus through the air outlet opening, wherein, upon operation of said fan, an air flow from at least one of the air intake openings forces an air flow from at least another one of the air intake openings to the heat sink.
摘要翻译： 冷却装置具有可热连接到热源的散热器，至少两个进气口的出气口，以及适于通过进气口将空气吸入冷却装置并将冷却装置排出空气的风扇 通过所述空气出口开口，其中，在所述风扇运行时，来自所述进气口中的至少一个的空气流迫使来自所述进气口中的至少另一个的空气流至所述散热器。
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公开(公告)号：US08633652B2
公开(公告)日：2014-01-21
申请号：US12770933
申请日：2010-04-30
申请人： Alessandro Brieda , Matteo Toscan
发明人： Alessandro Brieda , Matteo Toscan
IPC分类号： H05B37/02
CPC分类号： H05B33/0812 , H05B33/0854 , Y02B20/343 , Y02B20/345
摘要： A driver device may include a driver transistor providing a regulated current; and a stabilization circuit to produce a stabilized reference voltage to be applied to said driver transistor. The stabilization circuit may include: first and second bipolar stabilization transistors; a voltage divider including a first resistance and a second resistance, said voltage divider being interposed between the bases of said first and said second transistors, with the first resistor connected between the base of said second transistor and said partition point of said voltage divider and the partition point acting on the base of the first transistor; and a polarization network to determine the base-emitter voltages of said first and said second stabilization transistors, wherein: said first resistance has a value lower than the value of said second resistance, and the base-emitter voltage of said first transistor is higher than the base-emitter voltage of said second transistor.
摘要翻译： 驱动器装置可以包括提供调节电流的驱动晶体管; 以及稳定电路，以产生要施加到所述驱动晶体管的稳定的参考电压。 稳定电路可以包括：第一和第二双极稳定晶体管; 包括第一电阻和第二电阻的分压器，所述分压器插在所述第一晶体管和所述第二晶体管的基极之间，所述第一电阻器连接在所述第二晶体管的基极与所述分压器的所述分界点之间， 分隔点作用在第一晶体管的基极上; 以及偏振网络，以确定所述第一和所述第二稳定晶体管的基极 - 发射极电压，其中：所述第一电阻具有低于所述第二电阻值的值，并且所述第一晶体管的基极 - 发射极电压高于 所述第二晶体管的基极 - 发射极电压。
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公开(公告)号：US08585247B2
公开(公告)日：2013-11-19
申请号：US12129058
申请日：2008-05-29
CPC分类号： F21V29/677 , F21K9/00 , F21V5/045 , F21V29/80 , F21V29/89 , F21Y2115/10 , H05K1/021 , H05K2201/09081 , H05K2201/10106
摘要： The lighting device has a stack of functional layers that in turn have at least: an optics layer with at least one optical element; a light source layer with at least one light source that is adapted to radiate light through the optics layer to an exterior; a printed circuit board connected to an electronic driver to drive the lighting device; and a cooling layer with at least one cooling element for cooling at least the at least one light source.
摘要翻译： 照明装置具有堆叠的功能层，其又至少具有：具有至少一个光学元件的光学层; 具有至少一个光源的光源层，其适于将光通过所述光学层辐射到外部; 连接到电子驱动器以驱动照明装置的印刷电路板; 以及具有至少一个用于至少冷却至少一个光源的冷却元件的冷却层。
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公开(公告)号：US08235097B2
公开(公告)日：2012-08-07
申请号：US12129150
申请日：2008-05-29
CPC分类号： F21V29/673 , F21K9/00 , F21V29/02 , F21V29/677 , F21V29/763 , F21V29/80 , F21V29/89 , F21Y2105/10 , F21Y2115/10 , F21Y2115/30
摘要： A cooling apparatus has a heat sink thermally connectable to a heat source an air outlet opening at least two air intake openings, and a fan adapted to draw in air into the cooling apparatus through the air intake openings and to discharge the air from the cooling apparatus through the air outlet opening, wherein, upon operation of said fan, an air flow from at least one of the air intake openings forces an air flow from at least another one of the air intake openings to the heat sink.
摘要翻译： 冷却装置具有可热连接到热源的散热器，至少两个进气口的出气口，以及适于通过进气口将空气吸入冷却装置并将冷却装置排出空气的风扇 通过所述空气出口开口，其中，在所述风扇运行时，来自所述进气口中的至少一个的空气流迫使来自所述进气口中的至少另一个的空气流至所述散热器。
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