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公开(公告)号：US20140085612A1
公开(公告)日：2014-03-27
申请号：US13861405
申请日：2013-04-12
申请人： Shang-Hsuang Wu , Jhih-Hao Chen , Tsung-Ching Lin , Wen-Yen Chung
发明人： Shang-Hsuang Wu , Jhih-Hao Chen , Tsung-Ching Lin , Wen-Yen Chung
CPC分类号： G03B21/16 , F21V29/60 , G03B21/20 , G03B21/2013 , G03B21/2033 , H04N9/31 , H04N9/3141 , H04N9/3144 , H04N9/3164 , H04N9/3173
摘要： An illumination system adapted to be used in a projection apparatus is provided. The illumination system includes a solid-state light source group, a cooling module, and an ion fan. The cooling module is thermally coupled to the solid-state light source group. The cooling module is located on a path of a forced convection air generated by the ion fan. Moreover, the invention further discloses a projection apparatus including the aforementioned illumination system, and the projection apparatus avails prolonging a life time of the illumination system, and the ion fan does not have a magnetic shearing sound of a motor and a wind shearing sound of fan blades to avail reducing an operation noise of the illumination system.
摘要翻译： 提供一种适用于投影设备的照明系统。 照明系统包括固态光源组，冷却模块和离子风扇。 冷却模块热耦合到固态光源组。 冷却模块位于由离子风扇产生的强制对流空气的路径上。 此外，本发明还公开了一种包括上述照明系统的投影装置，并且投影装置可延长照明系统的使用寿命，并且离子风扇不具有电动机的磁剪切声音和风扇的风剪声 叶片可以降低照明系统的操作噪音。
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公开(公告)号：US08109661B2
公开(公告)日：2012-02-07
申请号：US12662860
申请日：2010-05-07
申请人： Chao-Nan Chien , Shang-Hsuang Wu , Chih-Cheng Chou
发明人： Chao-Nan Chien , Shang-Hsuang Wu , Chih-Cheng Chou
IPC分类号： F21V29/00
CPC分类号： F21V14/08 , F21S8/086 , F21V29/004 , F21V29/76
摘要： An illumination apparatus includes a housing, a light source module, and a heat dissipation structure including heat sink fins, a shutter structure, and a variable element. The housing provides a bottom and an outlet disposed at one side of the bottom. The heat sink fins are disposed in the housing and thermal conductivity connected with the light source module. The shutter structure is disposed on the outlet and includes guiding plates, a connecting rod, and an operating element. Each of guiding plates is connected to the connecting rod. The operating element is disposed at one end of the connecting rod and provides an operating force for the connecting rod. The variable element is near the heat sink fins and connected with the connecting rod, the variable element is deformed to exert a force on the connecting rod when the variable element is heated.
摘要翻译： 照明装置包括壳体，光源模块和散热结构，散热鳍片，快门结构和可变元件。 壳体提供设置在底部一侧的底部和出口。 散热鳍片设置在壳体中，导热性与光源模块连接。 闸门结构设置在出口上，并包括导向板，连杆和操作元件。 每个引导板连接到连接杆。 操作元件设置在连杆的一端，并为连杆提供操作力。 可变元件靠近散热鳍片并与连杆相连，当可变元件被加热时，可变元件变形以在连杆上施加力。
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公开(公告)号：US20100290237A1
公开(公告)日：2010-11-18
申请号：US12662860
申请日：2010-05-07
申请人： Chao-Nan Chien , Shang-Hsuang Wu , Chih-Cheng Chou
发明人： Chao-Nan Chien , Shang-Hsuang Wu , Chih-Cheng Chou
CPC分类号： F21V14/08 , F21S8/086 , F21V29/004 , F21V29/76
摘要： An illumination apparatus includes a housing, a light source module, and a heat dissipation structure including heat sink fins, a shutter structure, and a variable element. The housing provides a bottom and an outlet disposed at one side of the bottom. The heat sink fins are disposed in the housing and thermal conductivity connected with the light source module. The shutter structure is disposed on the outlet and includes guiding plates, a connecting rod, and an operating element. Each of guiding plates is connected to the connecting rod. The operating element is disposed at one end of the connecting rod and provides an operating force for the connecting rod. The variable element is near the heat sink fins and connected with the connecting rod, the variable element is deformed to exert a force on the connecting rod when the variable element is heated.
摘要翻译： 照明装置包括壳体，光源模块和散热结构，散热鳍片，快门结构和可变元件。 壳体提供设置在底部一侧的底部和出口。 散热鳍片设置在壳体中，导热性与光源模块连接。 闸门结构设置在出口上，并包括导向板，连杆和操作元件。 每个引导板连接到连接杆。 操作元件设置在连杆的一端，并为连杆提供操作力。 可变元件靠近散热鳍片并与连杆相连，当可变元件被加热时，可变元件变形以在连杆上施加力。
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公开(公告)号：US20100271600A1
公开(公告)日：2010-10-28
申请号：US12619691
申请日：2009-11-17
申请人： Chih-Cheng Chou , Shang-Hsuang Wu , Kai-Lun Hou
发明人： Chih-Cheng Chou , Shang-Hsuang Wu , Kai-Lun Hou
摘要： An illuminance device including a gas discharge lamp, an airflow generator, and a distributing duct is provided. The lamp has a reflector, a base connected to the reflector, a burner installed in the reflector, and the base, a first opening located at the reflector and a front part of the lamp, and a second opening located at a rear part of the lamp and exposing the burner. The distributing duct has an inlet, a first outlet, and a second outlet, and an opening area of the first outlet is larger than that of the second outlet. A cooling airflow provided by the airflow generator enters the distributing duct via the inlet, the distributing duct guides a part of the cooling airflow to the first opening via the first outlet, and the distributing duct guides another part of the cooling airflow to the second opening via the second outlet.
摘要翻译： 提供了包括气体放电灯，气流发生器和分配管道的照度装置。 灯具有反射器，连接到反射器的基座，安装在反射器中的燃烧器和基座，位于反射器处的第一开口和灯的前部，以及位于灯的后部的第二开口 灯和暴露燃烧器。 分配管道具有入口，第一出口和第二出口，第一出口的开口面积大于第二出口的开口面积。 由气流发生器提供的冷却气流通过入口进入分配管道，分配管道经由第一出口将冷却气流的一部分引导到第一开口，并且分配管道将冷却气流的另一部分引导到第二开口 通过第二个出口。
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公开(公告)号：US20100007857A1
公开(公告)日：2010-01-14
申请号：US12457266
申请日：2009-06-05
申请人： Shen-Huei Wang , Wei-Cheng Lo , Shang-Hsuang Wu
发明人： Shen-Huei Wang , Wei-Cheng Lo , Shang-Hsuang Wu
CPC分类号： G03B21/16
摘要： An illuminating device adapted to a projecting apparatus including a lamp module, a power module, and a fan is provided. The lamp module is separately disposed in the projecting apparatus. The lamp module has a lamp, an igniting module and a plate. The igniting module is capable of generating a high voltage signal to drive the lamp. The plate is disposed between the lamp and the igniting module for shielding radiating heat generated by the lamp. The power module is capable of generating a low voltage signal transmitted to the igniting module through a low voltage power line. The igniting module transforms the low voltage signal into the high voltage signal to drive the lamp. The fan is disposed at a first side of the lamp for cooling the lamp.
摘要翻译： 提供适于包括灯模块，电源模块和风扇的投影设备的照明装置。 灯模块分别设置在投影装置中。 灯模块具有灯，点火模块和板。 点火模块能够产生高电压信号来驱动灯。 该板设置在灯和点火模块之间，用于屏蔽由灯产生的热量。 电源模块能够通过低电压电力线产生传输到点火模块的低电压信号。 点火模块将低压信号转换成高压信号以驱动灯。 风扇设置在灯的第一侧以冷却灯。
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公开(公告)号：US20090244491A1
公开(公告)日：2009-10-01
申请号：US12266609
申请日：2008-11-07
CPC分类号： F21V29/83 , F21V29/677 , G03B21/16
摘要： A projector includes a case, an optical engine, a lamp module, and a centrifugal fan. The optical engine, the lamp module, and the centrifugal fan are disposed in the case. The case has a side cover. The lamp module is disposed adjacent to the side cover to generate heat as well as light which is modulated by the optical engine into an image light. The centrifugal fan is disposed adjacent to the lamp module, impelling air into the lamp module from a side and out from the rear to dissipate heat from the lamp module.
摘要翻译： 投影仪包括壳体，光学引擎，灯模块和离心式风扇。 光学引擎，灯模块和离心风扇设置在壳体中。 外壳有侧盖。 灯模块设置成与侧盖相邻，以产生热量以及由光学引擎调制成图像光的光。 离心式风扇与灯模块相邻设置，从侧面向外推动灯泡模块中的空气，从而散发来自灯泡模块的热量。
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