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公开(公告)号：US08419249B2
公开(公告)日：2013-04-16
申请号：US12727799
申请日：2010-03-19
申请人： Yasushi Yatsuda , Yasushi Hiramoto , Teruo Koike
发明人： Yasushi Yatsuda , Yasushi Hiramoto , Teruo Koike
IPC分类号： F21S8/10
CPC分类号： F21V29/56 , F21K9/00 , F21S45/43 , F21S45/46 , F21V29/58 , F21V29/673 , F21V29/677 , F21V29/75 , F21V29/80 , F21V29/83 , F21Y2115/10 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： A cooling liquid can be circulated in a liquid cooling system, so that a light source unit and a control unit can be forcedly cooled by the cooling liquid. Thus, a temperature increase in these components can be suppressed, thereby achieving an increase in the output power of a liquid-cooled LED lighting device. The liquid-cooled LED lighting device can include a housing, a light source unit having LEDs as light sources, a liquid cooling system, and a control unit to control the light source unit to be turned on. The liquid cooling system can include a heat receiving jacket, a radiator, a circulation pump and a fan. The light source unit and the control unit can be disposed with the heat receiving jacket of the liquid cooling system interposed therebetween. Further, one surface of the control unit can be brought in close contact with the heat receiving jacket while a heat radiation portion (e.g., fins or pins) can be provided at an other surface of the control unit.
摘要翻译： 冷却液可以在液体冷却系统中循环，从而可以通过冷却液强制冷却光源单元和控制单元。 因此，可以抑制这些部件的温度上升，从而实现液冷LED照明装置的输出功率的增加。 液冷LED照明装置可以包括壳体，具有作为光源的LED的光源单元，液体冷却系统以及控制光源单元导通的控制单元。 液体冷却系统可以包括热接收护套，散热器，循环泵和风扇。 光源单元和控制单元可以配置在液体冷却系统的热接收套管之间。 此外，控制单元的一个表面可以与热接收套紧密接触，同时可以在控制单元的另一个表面处设置散热部分（例如散热片或销）。
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公开(公告)号：US20100264826A1
公开(公告)日：2010-10-21
申请号：US12727799
申请日：2010-03-19
申请人： Yasushi Yatsuda , Yasushi Hiramoto , Teruo Koike
发明人： Yasushi Yatsuda , Yasushi Hiramoto , Teruo Koike
CPC分类号： F21V29/56 , F21K9/00 , F21S45/43 , F21S45/46 , F21V29/58 , F21V29/673 , F21V29/677 , F21V29/75 , F21V29/80 , F21V29/83 , F21Y2115/10 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： A cooling liquid can be circulated in a liquid cooling system, so that a light source unit and a control unit can be forcedly cooled by the cooling liquid. Thus, a temperature increase in these components can be suppressed, thereby achieving an increase in the output power of a liquid-cooled LED lighting device. The liquid-cooled LED lighting device can include a housing, a light source unit having LEDs as light sources, a liquid cooling system, and a control unit to control the light source unit to be turned on. The liquid cooling system can include a heat receiving jacket, a radiator, a circulation pump and a fan. The light source unit and the control unit can be disposed with the heat receiving jacket of the liquid cooling system interposed therebetween. Further, one surface of the control unit can be brought in close contact with the heat receiving jacket while a heat radiation portion (e.g., fins or pins) can be provided at an other surface of the control unit.
摘要翻译： 冷却液可以在液体冷却系统中循环，从而可以通过冷却液强制冷却光源单元和控制单元。 因此，可以抑制这些部件的温度上升，从而实现液冷LED照明装置的输出功率的增加。 液冷LED照明装置可以包括壳体，具有作为光源的LED的光源单元，液体冷却系统以及控制光源单元导通的控制单元。 液体冷却系统可以包括热接收护套，散热器，循环泵和风扇。 光源单元和控制单元可以配置在液体冷却系统的热接收套管之间。 此外，控制单元的一个表面可以与热接收套紧密接触，同时可以在控制单元的另一表面处设置散热部分（例如散热片或销）。
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公开(公告)号：US08547037B2
公开(公告)日：2013-10-01
申请号：US12626074
申请日：2009-11-25
申请人： Yasushi Yatsuda , Yasushi Hiramoto , Mitsuo Yamada , Teruo Koike
发明人： Yasushi Yatsuda , Yasushi Hiramoto , Mitsuo Yamada , Teruo Koike
IPC分类号： G05F1/00
CPC分类号： F21V29/57 , F21V15/01 , F21V19/001 , F21V25/12 , F21V29/30 , F21V29/67 , F21V31/005 , F21Y2115/10
摘要： A liquid-cooled LED lighting device can be provided in which a temporal increase in the temperature of the tubing and the circulation pump when the LED light sources are turned off is prevented to ensure high reliability. The liquid-cooled LED lighting device can include an LED light source, a liquid cooling system including a heat receiving jacket and a radiator, an LED light source-driving power supply for supplying power to the LED light source, and a liquid cooling system-driving power supply for supplying power to the liquid cooling system. The LED lighting device can include a control unit, such as a timer circuit. The control unit can maintain supply of the power to the liquid cooling system for a predetermined period of time after supply of the power to the LED light source is stopped.
摘要翻译： 可以提供一种液冷式LED照明装置，其中防止LED光源关闭时管道和循环泵的温度的瞬时增加，从而确保高可靠性。 液冷LED照明装置可以包括LED光源，包括热接收护套和散热器的液体冷却系统，用于向LED光源供电的LED光源驱动电源，以及液体冷却系统 - 用于向液体冷却系统供电的驱动电源。 LED照明装置可以包括诸如定时器电路的控制单元。 控制单元可以在停止向LED光源供电之后，在预定的时间内保持对液体冷却系统的供电。
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公开(公告)号：US20100134017A1
公开(公告)日：2010-06-03
申请号：US12626074
申请日：2009-11-25
申请人： Yasushi Yatsuda , Yasushi Hiramoto , Mitsuo Yamada , Teruo Koike
发明人： Yasushi Yatsuda , Yasushi Hiramoto , Mitsuo Yamada , Teruo Koike
IPC分类号： H01J13/32
CPC分类号： F21V29/57 , F21V15/01 , F21V19/001 , F21V25/12 , F21V29/30 , F21V29/67 , F21V31/005 , F21Y2115/10
摘要： A liquid-cooled LED lighting device can be provided in which a temporal increase in the temperature of the tubing and the circulation pump when the LED light sources are turned off is prevented to ensure high reliability. The liquid-cooled LED lighting device can include an LED light source, a liquid cooling system including a heat receiving jacket and a radiator, an LED light source-driving power supply for supplying power to the LED light source, and a liquid cooling system-driving power supply for supplying power to the liquid cooling system. The LED lighting device can include a control unit, such as a timer circuit. The control unit can maintain supply of the power to the liquid cooling system for a predetermined period of time after supply of the power to the LED light source is stopped.
摘要翻译： 可以提供一种液冷式LED照明装置，其中防止LED光源关闭时管道和循环泵的温度的瞬时增加，从而确保高可靠性。 液冷LED照明装置可以包括LED光源，包括热接收护套和散热器的液体冷却系统，用于向LED光源供电的LED光源驱动电源，以及液体冷却系统 - 用于向液体冷却系统供电的驱动电源。 LED照明装置可以包括诸如定时器电路的控制单元。 控制单元可以在停止向LED光源供电之后，在预定的时间内保持对液体冷却系统的供电。
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公开(公告)号：US07950837B2
公开(公告)日：2011-05-31
申请号：US12364513
申请日：2009-02-02
CPC分类号： F21S41/43 , F21S41/143 , F21S41/147 , F21S41/155 , F21Y2115/10 , H01L33/483 , Y10S362/80
摘要： A vehicle lamp can include a plurality of light source modules each having an LED as a light source, and optical systems for distributing light from each of the light source modules frontward toward predetermined areas or predetermined patterns that are different from each other and which make up a light distribution pattern. Each of the optical systems can be optimized to emit light to a predetermined area, and each of the light source modules' LEDs can be optimally arranged for each of the corresponding optical systems.
摘要翻译： 车灯可以包括多个光源模块，每个光源模块具有作为光源的LED，以及用于将来自每个光源模块的光向前分配给预定区域或彼此不同的预定图案的光学系统， 配光模式。 每个光学系统可以被优化以将光发射到预定区域，并且每个光源模块的LED可以针对每个对应的光学系统进行最佳布置。
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公开(公告)号：US07645062B2
公开(公告)日：2010-01-12
申请号：US10808552
申请日：2004-03-25
申请人： Yasushi Yatsuda , Teruo Koike , Takuya Kushimoto
发明人： Yasushi Yatsuda , Teruo Koike , Takuya Kushimoto
IPC分类号： F21S8/10
CPC分类号： H01L25/0753 , F21S41/143 , F21S41/147 , F21S41/18 , F21S41/43 , F21S41/663 , F21Y2105/10 , F21Y2105/12 , F21Y2115/10 , H01L33/20 , H01L2924/0002 , H01L2924/00
摘要： A light source apparatus for vehicle lamps and particularly vehicle headlights can include a plurality of LED elements mounted in a cavity located on a base surface or on a base. Each of the LED elements can be arranged in such a manner as to form an emission shape and a brightness distribution that is suited for a light distribution pattern, and especially a light distribution pattern for vehicle headlight.
摘要翻译： 用于车辆用灯具，特别是车辆前灯的光源装置可以包括安装在位于基座表面上或基座上的空腔中的多个LED元件。 每个LED元件可以以形成适合于配光图案的发光形状和亮度分布的方式布置，特别是用于车辆前灯的配光图案。
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公开(公告)号：US20050088853A1
公开(公告)日：2005-04-28
申请号：US10778601
申请日：2004-02-17
IPC分类号： F21S8/12 , F21S8/10 , F21V7/09 , F21V11/16 , F21V13/00 , F21W101/10 , F21Y101/02 , F21V7/00
CPC分类号： F21S41/43 , F21S41/143 , F21S41/147 , F21S41/155 , F21Y2115/10 , H01L33/483 , Y10S362/80
摘要： A vehicle lamp can include a plurality of light source modules each having an LED as a light source, and optical systems for distributing light from each of the light source modules frontward toward predetermined areas or predetermined patterns that are different from each other and which make up a light distribution pattern. Each of the optical systems can be optimized to emit light to a predetermined area, and each of the light source modules' LEDs can be optimally arranged for each of the corresponding optical systems.
摘要翻译： 车灯可以包括多个光源模块，每个光源模块具有作为光源的LED，以及用于将来自每个光源模块的光向前分配给预定区域或彼此不同的预定图案的光学系统， 配光模式。 每个光学系统可以被优化以将光发射到预定区域，并且每个光源模块的LED可以针对每个对应的光学系统进行最佳布置。
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公开(公告)号：US08506147B2
公开(公告)日：2013-08-13
申请号：US12685525
申请日：2010-01-11
申请人： Yasushi Yatsuda , Teruo Koike , Takuya Kushimoto
发明人： Yasushi Yatsuda , Teruo Koike , Takuya Kushimoto
IPC分类号： F21S8/10
CPC分类号： H01L25/0753 , F21S41/143 , F21S41/147 , F21S41/18 , F21S41/43 , F21S41/663 , F21Y2105/10 , F21Y2105/12 , F21Y2115/10 , H01L33/20 , H01L2924/0002 , H01L2924/00
摘要： A light source apparatus for vehicle lamps and particularly vehicle headlights can include a plurality of LED elements can be mounted in a cavity located on a base surface or on a base. Each of the LED elements can be arranged in such a manner as to form an emission shape and a brightness distribution that is suited for a light distribution pattern, and especially a light distribution pattern for a vehicle headlight.
摘要翻译： 用于车辆用灯具，特别是车辆用前灯的光源装置可以包括多个LED元件，其可以安装在位于基座表面上或基座上的空腔中。 每个LED元件可以以形成适合于配光图案的发光形状和亮度分布的方式布置，特别是用于车辆前灯的配光图案。
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公开(公告)号：US07059755B2
公开(公告)日：2006-06-13
申请号：US10778601
申请日：2004-02-17
CPC分类号： F21S41/43 , F21S41/143 , F21S41/147 , F21S41/155 , F21Y2115/10 , H01L33/483 , Y10S362/80
摘要： A vehicle lamp can include a plurality of light source modules each having an LED as a light source, and optical systems for distributing light from each of the light source modules frontward toward predetermined areas or predetermined patterns that are different from each other and which make up a light distribution pattern. Each of the optical systems can be optimized to emit light to a predetermined area, and each of the light source modules' LEDs can be optimally arranged for each of the corresponding optical systems.
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公开(公告)号：US20060120081A1
公开(公告)日：2006-06-08
申请号：US11275255
申请日：2005-12-21
IPC分类号： F21S6/00
CPC分类号： F21S41/43 , F21S41/143 , F21S41/147 , F21S41/155 , F21Y2115/10 , H01L33/483 , Y10S362/80
摘要： A vehicle lamp can include a plurality of light source modules each having an LED as a light source, and optical systems for distributing light from each of the light source modules frontward toward predetermined areas or predetermined patterns that are different from each other and which make up a light distribution pattern. Each of the optical systems can be optimized to emit light to a predetermined area, and each of the light source modules' LEDs can be optimally arranged for each of the corresponding optical systems.
摘要翻译： 车灯可以包括多个光源模块，每个光源模块具有作为光源的LED，以及用于将来自每个光源模块的光向前分配给预定区域或彼此不同的预定图案的光学系统， 配光模式。 每个光学系统可以被优化以将光发射到预定区域，并且每个光源模块的LED可以针对每个对应的光学系统进行最佳布置。
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