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公开(公告)号：US08807760B2
公开(公告)日：2014-08-19
申请号：US12986238
申请日：2011-01-07
IPC分类号： G03B21/16
CPC分类号： G03B21/16 , F21Y2115/10
摘要： The present invention is directed to provide a light source apparatus that includes space-saving LED cooling unit, and a projector type image display apparatus including the same. The light source apparatus of the present invention includes a plurality of LEDs, a plurality of heatsinks that are respectively thermally coupled to the LEDs and that are disposed in series with an interval between each other, and a cooler mechanism that sends a cooling airflow into the heatsinks along their disposition direction. A heatsink included in the plurality of heatsinks that dissipates the heat of an LED having a greater heat generating amount out of the plurality of LEDs is disposed downstream in the cooling airflow from the other heatsink.
摘要翻译： 本发明旨在提供一种包括节省空间的LED冷却单元的光源装置和包括该光源装置的投影仪型图像显示装置。 本发明的光源装置包括多个LED，多个散热器，其分别热耦合到LED并且彼此之间的间隔串联布置;以及冷却器机构，其将冷却气流发送到 散热器沿其配置方向。 在多个散热器中包括散热多个LED中具有较大发热量的LED的热量的散热器设置在来自另一个散热器的冷却气流中的下游。
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公开(公告)号：US08107241B2
公开(公告)日：2012-01-31
申请号：US12293132
申请日：2006-03-31
申请人： Tetsuya Takahashi , Kazuyoshi Toya , Akihiro Murahashi , Yasushi Nakayama , Shigetoshi Ipposhi , Kenichi Hayashi
发明人： Tetsuya Takahashi , Kazuyoshi Toya , Akihiro Murahashi , Yasushi Nakayama , Shigetoshi Ipposhi , Kenichi Hayashi
CPC分类号： H01L23/427 , F28D15/0266 , H01L25/115 , H01L2924/0002 , H05K7/20936 , H01L2924/00
摘要： In a conventional cooling device, a heat pipe or a circulation-type liquid cooler provided with a pump is used and therefore, a large space is needed for the cooling device. There is provided a cooling device which includes a plurality of cooling modules having cooling units for cooling heat-generating elements by coolant and radiation units for radiating heat from the coolant heated in the cooling units, the plurality of cooling modules being bubble-pump-type ones in which the coolant is circulated between the radiation units and the cooling units by the coolant being boiled in the cooling units, the radiation units being arranged side by side, and a cooling fan for generating wind blowing the radiation units.
摘要翻译： 在传统的冷却装置中，使用具有泵的热管或循环式液体冷却器，因此冷却装置需要较大的空间。 提供了一种冷却装置，其包括多个冷却模块，其具有用于通过冷却剂冷却发热元件的冷却单元和用于从在冷却单元中加热的冷却剂散热的辐射单元，多个冷却模块是气泡泵型 冷却剂在冷却单元中被沸腾的冷却剂在辐射单元和冷却单元之间循环的散热单元，辐射单元并排布置，以及用于产生吹送辐射单元的风的冷却风扇。
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公开(公告)号：US20110179806A1
公开(公告)日：2011-07-28
申请号：US12910107
申请日：2010-10-22
CPC分类号： F28D15/0266 , F25B21/02 , F25B23/006 , F25B25/00 , F25B2321/021 , F25B2700/2107 , H01L23/38 , H01L23/427 , H01L2924/0002 , H01S5/02415 , H01S5/4093 , H01L2924/00
摘要： Disclosed is a cooling apparatus including: a heat receiving plate to which a plurality of heating elements are attached; a radiator plate to which a plurality of Peltier devices are attached; a thermal transport heat pipe that couples the heat receiving plate with the radiator plate; and a heat dissipating device being provided on an exothermic side of the Peltier devices; wherein the plurality of heating elements are arranged along a longitudinal direction of the thermal transport heat pipe, and the plurality of Peltier devices are arranged along the longitudinal direction of the thermal transport heat pipe, whereby, when using a plurality of Peltier devices, reducing power consumption thereof by equalizing each operation of the respective Peltier devices.
摘要翻译： 本发明公开了一种冷却装置，其特征在于，包括：多个加热元件安装在该受热板上; 安装有多个珀耳帖装置的散热板; 将热接收板与散热板联接的热传输热管; 以及在珀耳帖装置的放热侧设置的散热装置; 其特征在于，所述多个加热元件沿着所述热传输热管的长度方向配置，所述多个珀耳帖装置沿着所述热输送热管的长度方向配置，由此，在使用多个珀耳贴装置的情况下， 通过均衡各个珀耳帖装置的每个操作来消耗它们。
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公开(公告)号：US09557045B2
公开(公告)日：2017-01-31
申请号：US13781439
申请日：2013-02-28
申请人： Yukio Sato , Mitoru Yabe , Shigetoshi Ipposhi
发明人： Yukio Sato , Mitoru Yabe , Shigetoshi Ipposhi
CPC分类号： F21V29/673 , G03B21/16 , H04N9/3144
摘要： A light source device includes an outer housing, a partitioning member for forming a multi-stage structure in the outer housing, thereby partitioning each stage, a plurality of light source units disposed in respective stages of the outer housing, each of which has light source members and a heat pump unit for cooling the light source members, an opening portion for taking air acting as cooling air to be supplied to a cooling body from an outer part of the outer housing into an inner part thereof, and an opening portion formed along arrangement of the light source units in the partitioning member.
摘要翻译： 光源装置包括外壳体，用于在外壳体中形成多级结构的分隔构件，从而分隔每一级，多个光源单元设置在外壳的各个阶段中，每个光源单元具有光源 构件和用于冷却光源构件的热泵单元，开口部分，用于将作为冷却空气的空气从外壳的外部部分供应到冷却体到其内部;以及开口部分 光源单元在分隔构件中的布置。
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公开(公告)号：US20140318736A1
公开(公告)日：2014-10-30
申请号：US14361519
申请日：2012-11-22
IPC分类号： F01P1/06
CPC分类号： F01P1/06 , B61C17/00 , H05K7/20918 , H05K7/20936
摘要： A cooling device includes a base plate to a rear surface side of which an under-floor device is attached; a heat radiating unit attached to a front surface side of the base plate and radiating heat conducted from the under-floor device via the base plate; a cover surrounding the heat radiating unit and including a side opening capable of causing traveling wind to flow therein and thereout, in opposite side surfaces facing a traveling direction of a vehicle; and an guide plate guiding traveling wind flowing in from the side opening to the heat radiating unit by blocking at least part of a gap area between a surface connecting the opposite side surfaces and the heat radiating unit, the guide plate being provided in a side gap area between a side surface of the cover and the heat radiating unit on a traveling-wind flow-in side.
摘要翻译： 一种冷却装置，其特征在于，包括：底板，其背面侧设置有底板下的装置; 安装在所述基板的表面侧的散热单元，并且经由所述基板散发从所述底板下的设备传导的热; 围绕所述散热单元的盖，包括侧向开口，所述侧开口能够使行进的风在其中流动，并且在与车辆的行进方向相对的相对侧表面中; 以及引导板，其通过阻挡连接所述相对侧表面的表面与所述散热单元之间的间隙区域的至少一部分而将从所述侧开口流入的行进风导向所述散热单元，所述引导板设置在侧间隙 在行进风流入侧的盖的侧面与散热单元之间的区域。
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公开(公告)号：US20130081798A1
公开(公告)日：2013-04-04
申请号：US13700566
申请日：2011-03-25
申请人： Kenji Kato , Shigetoshi Ipposhi , Toshiki Tanaka , Shinya Motokawa , Toshio Nakayama , Masafumi Ibushi
发明人： Kenji Kato , Shigetoshi Ipposhi , Toshiki Tanaka , Shinya Motokawa , Toshio Nakayama , Masafumi Ibushi
IPC分类号： F28F3/04
CPC分类号： F28F3/04 , F28D2021/0029 , H01L23/467 , H01L2924/0002 , H05K7/20163 , H01L2924/00
摘要： A heat sink including a base section, connection fins, and parallel fins. The base section includes: a first base plate configured to be mounted with a heat generating component on its outer surface; a second base plate disposed to face the first base plate in a parallel manner, configured to be mounted with a heat generating component on its outer surface; and a third base plate disposed perpendicular to the first base plate and the second base plate, which secures the first base plate and the second base plate along a junction line. The base section includes first and second regions arranged in the direction of the junction line. The connection fins are disposed on the first region to connect inner surfaces of the first and second base plates and to be parallel to the third base plate, and the parallel fins are disposed on the second region from an inner surface of the third base plate to be parallel to the first base plate.
摘要翻译： 散热器，包括基部，连接翅片和平行翅片。 基部包括：构造成在其外表面上安装有发热部件的第一基板; 以平行方式设置为与所述第一基板相对地配置的第二基板，构造成在其外表面上安装有发热部件; 以及垂直于第一基板和第二基板设置的第三基板，其将第一基板和第二基板沿着接合线固定。 基部包括在接合线的方向上布置的第一和第二区域。 连接翅片设置在第一区域上以连接第一和第二基板的内表面并平行于第三基板，并且平行翅片从第三基板的内表面设置在第二区域上 平行于第一基板。
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公开(公告)号：US09915482B2
公开(公告)日：2018-03-13
申请号：US13700566
申请日：2011-03-25
申请人： Kenji Kato , Shigetoshi Ipposhi , Toshiki Tanaka , Shinya Motokawa , Toshio Nakayama , Masafumi Ibushi
发明人： Kenji Kato , Shigetoshi Ipposhi , Toshiki Tanaka , Shinya Motokawa , Toshio Nakayama , Masafumi Ibushi
IPC分类号： F28F3/04 , H01L23/467 , H05K7/20 , F28D21/00
CPC分类号： F28F3/04 , F28D2021/0029 , H01L23/467 , H01L2924/0002 , H05K7/20163 , H01L2924/00
摘要： A heat sink including a base section, connection fins, and parallel fins. The base section includes: a first base plate configured to be mounted with a heat generating component on its outer surface; a second base plate disposed to face the first base plate in a parallel manner, configured to be mounted with a heat generating component on its outer surface; and a third base plate disposed perpendicular to the first base plate and the second base plate, which secures the first base plate and the second base plate along a junction line. The base section includes first and second regions arranged in the direction of the junction line. The connection fins are disposed on the first region to connect inner surfaces of the first and second base plates and to be parallel to the third base plate, and the parallel fins are disposed on the second region from an inner surface of the third base plate to be parallel to the first base plate.
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公开(公告)号：US09863302B2
公开(公告)日：2018-01-09
申请号：US14361519
申请日：2012-11-22
CPC分类号： F01P1/06 , B61C17/00 , H05K7/20918 , H05K7/20936
摘要： A cooling device includes a base plate to a rear surface side of which an under-floor device is attached. A heat radiating unit is attached to a front surface side of the base plate and radiating heat is conducted from the under-floor device via the base plate. A cover surrounding the heat radiating unit and including a side opening is capable of causing traveling wind to flow therein and thereout, in opposite side surfaces facing a traveling direction of a vehicle. A guide plate guides traveling wind flowing in from the side opening to the heat radiating unit by blocking at least part of a gap area between a surface connecting the opposite side surfaces and the heat radiating unit, the guide plate being provided in a side gap area between a side surface of the cover and the heat radiating unit on a traveling-wind flow-in side.
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公开(公告)号：US20090080155A1
公开(公告)日：2009-03-26
申请号：US12293132
申请日：2006-03-31
申请人： Tetsuya Takahashi , Kazuyoshi Toya , Akihiro Murahashi , Yasushi Nakayama , Shigetoshi Ipposhi , Kenichi Hayashi
发明人： Tetsuya Takahashi , Kazuyoshi Toya , Akihiro Murahashi , Yasushi Nakayama , Shigetoshi Ipposhi , Kenichi Hayashi
IPC分类号： H05K7/20
CPC分类号： H01L23/427 , F28D15/0266 , H01L25/115 , H01L2924/0002 , H05K7/20936 , H01L2924/00
摘要： In a conventional cooling device, a heat pipe or a circulation-type liquid cooler provided with a pump is used and therefore, a large space is needed for the cooling device. There is provided a cooling device which includes a plurality of cooling modules 6 having cooling units 6A for cooling heat-generating elements 7 by coolant and radiation units 6C for radiating heat from the coolant heated in the cooling units 6A, the plurality of cooling modules being bubble-pump-type ones in which the coolant is circulated between the radiation units 6C and the cooling units 6A by the coolant being boiled in the cooling units 6A, the radiation units 6C being arranged side by side, and a cooling fan 2 for generating wind blowing the radiation units 6C.
摘要翻译： 在传统的冷却装置中，使用具有泵的热管或循环式液体冷却器，因此冷却装置需要较大的空间。 提供了一种冷却装置，其包括多个冷却模块6，其具有用于通过冷却剂冷却发热元件7的冷却单元6A和用于从在冷却单元6A中加热的冷却剂散热的辐射单元6C，多个冷却模块为 其中冷却剂在冷却单元6A中被沸腾的冷却剂在散热单元6C和冷却单元6A之间循环的气泡泵型，辐射单元6C并排设置;冷却风扇2，用于产生 吹风单元6C吹风。
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公开(公告)号：US20090065182A1
公开(公告)日：2009-03-12
申请号：US12293139
申请日：2006-03-31
申请人： Tetsuya Takahashi , Kazuyoshi Toya , Akihiro Murahashi , Yasushi Nakayama , Shigetoshi Ipposhi , Kenichi Hayashi
发明人： Tetsuya Takahashi , Kazuyoshi Toya , Akihiro Murahashi , Yasushi Nakayama , Shigetoshi Ipposhi , Kenichi Hayashi
CPC分类号： F28D15/0266 , H01L23/427 , H01L2924/0002 , H01L2924/3011 , H05K7/20936 , H01L2924/00
摘要： There is provided a cooling device which includes a plurality of cooling modules 6 having cooling units 6A for cooling heat-generating elements 7 by coolant and radiation units 6C for radiating heat from the coolant heated in the cooling units 6A, the plurality of cooling modules being bubble-pump-type ones in which the coolant is circulated between the radiation units 6C and the cooling units 6A by the coolant being boiled in the cooling units 6A, the radiation units 6C being arranged side by side, and a cooling fan 2 for generating wind blowing the radiation units 6C.
摘要翻译： 提供了一种冷却装置，其包括多个冷却模块6，其具有用于通过冷却剂冷却发热元件7的冷却单元6A和用于从在冷却单元6A中加热的冷却剂散热的辐射单元6C，多个冷却模块为 其中冷却剂在冷却单元6A中被沸腾的冷却剂在散热单元6C和冷却单元6A之间循环的气泡泵型，辐射单元6C并排设置;冷却风扇2，用于产生 吹风单元6C吹风。
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