公开(公告)号：US07179048B2

公开(公告)日：2007-02-20

申请号：US11019176

申请日：2004-12-23

申请人： Jin-Shu Huang ,  Shang-Hsuang Wu ,  Nien-Hui Hsu

发明人： Jin-Shu Huang ,  Shang-Hsuang Wu ,  Nien-Hui Hsu

IPC分类号： F04D29/46

CPC分类号： F04D29/4206

摘要： A cooling apparatus with a mesh structure for cooling a lampwick of a projector. The cooling apparatus includes a blower, an adjustable air duct disposed at an outlet of the blower. The adjustable air duct further includes an air duct portion, a guiding portion, and a mesh structure. The blower blows cooling air to the air duct that is directly formed on the blower or installed on the blower with a separate air duct. The guiding portion is configured at an outlet of the air duct. The mesh structure couples to the guiding portion to move a lower portion of the guiding portion by gravity so that most part of the cooling air is blown to the lampwick through an upper portion of the guiding portion.

摘要翻译： 一种具有用于冷却投影仪的灯泡的网状结构的冷却装置。 冷却装置包括鼓风机，设置在鼓风机出口处的可调风道。 可调节风道还包括空气管道部分，引导部分和网状结构。 吹风机将冷却空气吹送到直接形成在鼓风机上的空气管道上，或者用单独的风道将风机安装在鼓风机上。 引导部分配置在风道的出口处。 网格结构与引导部分相连，通过重力移动引导部分的下部，使冷却空气的大部分通过引导部分的上部被吹向灯泡。

公开(公告)号：US20070024816A1

公开(公告)日：2007-02-01

申请号：US11490160

申请日：2006-07-21

申请人： Nien-Hui Hsu ,  Sen-Ming Hsu ,  Lu-Wen Chien ,  Wei-Jen Cheng

发明人： Nien-Hui Hsu ,  Sen-Ming Hsu ,  Lu-Wen Chien ,  Wei-Jen Cheng

IPC分类号： G03B21/18

CPC分类号： G03B21/16

摘要： A cooling system for a projector is provided and disposed in the projector. When a sensing temperature of the projector sensed by a thermal sensor of the cooling system is higher than a maximum temperature, a control module controls a fan to increase a rotation speed. When the sensing temperature of the projector sensed by the thermal sensor is lower than a minimum temperature, the control module controls the fan to decrease the rotation speed. As a result, the temperature of the projector is maintained within a proper range.

摘要翻译： 投影仪的冷却系统被设置并放置在投影仪中。 当由冷却系统的热传感器感测到的投影仪的感测温度高于最高温度时，控制模块控制风扇以提高转速。 当由热传感器感测到的投影仪的感测温度低于最低温度时，控制模块控制风扇降低转速。 结果，投影机的温度保持在适当的范围内。

公开(公告)号：US07149041B2

公开(公告)日：2006-12-12

申请号：US10907864

申请日：2005-04-19

申请人： Nien-Hui Hsu ,  Yu-Min Kuo ,  Wen-Hsien Su ,  Shang-Hsuang Wu

发明人： Nien-Hui Hsu ,  Yu-Min Kuo ,  Wen-Hsien Su ,  Shang-Hsuang Wu

IPC分类号： G02B7/02 ,  G03B21/16

CPC分类号： G02B7/181 ,  G02B26/0833 ,  H04N5/7458

摘要： An optical engine includes a light source, an optical main body and a projection lens. The optical main body includes a reflective light valve, a case, a first heat-dissipating device and a heat-insulating device. The reflective light valve reflects the incident light beam to form an image light beam or a dumped light beam that is not projected into the projection lens. The case encloses the light paths of the incident light beam, the image light beam and the dumped light beam. An opening is on the case for the dumped light beam to be projected into. A first heat-dissipating device is fixed on the case and covers the opening for removing the heat generated by the dumped light beam. A heat-insulating device is disposed between the first heat-dissipating device and the case for preventing the heat conduction between the first heat-dissipating device and the case.

摘要翻译： 光学引擎包括光源，光学主体和投影透镜。 光学主体包括反射光阀，壳体，第一散热装置和绝热装置。 反射光阀反射入射光束，形成未投影到投影透镜中的图像光束或倾倒光束。 壳体包围入射光束，图像光束和倾倒光束的光路。 在倾倒的光束投射的情况下有一个开口。 第一散热装置固定在壳体上并覆盖开口，用于去除由倾倒光束产生的热量。 在第一散热装置和壳体之间设置绝热装置，用于防止第一散热装置与壳体之间的热传导。

公开(公告)号：US07144118B2

公开(公告)日：2006-12-05

申请号：US10709710

申请日：2004-05-24

申请人： Nien-Hui Hsu ,  Shang-Hsuang Wu ,  Wen-Hsien Su

发明人： Nien-Hui Hsu ,  Shang-Hsuang Wu ,  Wen-Hsien Su

IPC分类号： G03B21/16 ,  G03B21/18

CPC分类号： G03B21/16 ,  G03B21/18 ,  H04N9/3141

摘要： An intake structure, installed in a projection apparatus having heating elements, includes an intake port on the casing, air duct and an exhaust fan near the heating elements. The inlet of the air duct is connected to the intake port, and the outlet is disposed at a side of the heating elements. The air stream from the intake port is directed though the air duct for concentrating the air stream to the heating elements inside of the projection apparatus. Thus, it can be provided the maximum cooling effect and enhanced cooling efficiency for heating elements.

摘要翻译： 安装在具有加热元件的投影装置中的进气结构包括壳体上的进气口，空气管道和靠近加热元件的排气扇。 空气管道的入口连接到进气口，出口设置在加热元件的一侧。 来自进气口的气流被引导通过空气管道，用于将空气流聚集到投影设备内部的加热元件。 因此，可以提供加热元件的最大冷却效果和增强的冷却效率。

公开(公告)号：US07083285B2

公开(公告)日：2006-08-01

申请号：US10709712

申请日：2004-05-24

申请人： Nien-Hui Hsu ,  Guo-Ching Chang

发明人： Nien-Hui Hsu ,  Guo-Ching Chang

IPC分类号： G03B21/16 ,  G03B21/14 ,  G03B21/18 ,  G03B21/22 ,  G03B21/26 ,  H04N5/74 ,  G02F1/1333

CPC分类号： G03B21/16

摘要： A partition installed in a housing of a projection apparatus to form a double-layer structure of a first zone and a second zone is used for a component of a cooling structure for the projection apparatus. Moreover, a first air inlet is disposed at the lower part of the first zone and a second air inlet is disposed between the first and the second zones. An air outlet with a duct and a plurality of sound sources and heat elements are disposed in the second zone. Outside air is drawn in from the first air inlet through a fan, then turned to enter the second zone through the second air inlet to cool heat elements and finally exhausted out of the system from the air outlet through the duct. Besides, the installments of the partition and the duct allow the distance of the sound source broadcasting to be lengthened and the diffusion light to be blocked so that both the noise and the leaking of the diffusion light can be reduced effectively.

摘要翻译： 安装在投影设备的壳体中以形成第一区域和第二区域的双层结构的分隔件用于投影设备的冷却结构的部件。 此外，第一空气入口设置在第一区域的下部，并且第二空气入口设置在第一和第二区域之间。 具有导管和多个声源和热元件的空气出口设置在第二区域中。 外部空气从第一空气入口通过风扇吸入，然后通过第二空气入口转入第二区域，以冷却热元件，最后通过管道从出气口排出系统。 此外，分隔件和管道的安装允许声源广播的距离延长，并且漫射光被阻挡，从而可以有效地降低扩散光的噪声和泄漏。

公开(公告)号：US08486581B2

公开(公告)日：2013-07-16

申请号：US12957414

申请日：2010-12-01

申请人： Cheng Wang ,  Nien-Hui Hsu ,  Po-Kuei Chou

发明人： Cheng Wang ,  Nien-Hui Hsu ,  Po-Kuei Chou

IPC分类号： H01M8/02 ,  H01M8/06 ,  H01M8/04

CPC分类号： H01M8/04208 ,  H01M8/04216 ,  H01M8/04619 ,  H01M8/04753 ,  H01M8/065

摘要： A fuel cartridge includes a plurality of chambers and a plurality of supply devices. Each of the chambers is capable of storing a first reactant. The supply devices are respectively corresponding to the chambers; and each of the supply devices is capable of supplying a second reactant to the corresponding chamber so that the second reactant reacts with the first reactant in the corresponding chamber to generate hydrogen gas. In addition, a fuel cell system using the fuel cartridge and a power management method thereof are also provided.

摘要翻译： 燃料盒包括多个室和多个供应装置。 每个室都能够存储第一反应物。 供应装置分别对应于室; 并且每个供应装置能够将第二反应物供应到相应的室，使得第二反应物与相应室中的第一反应物反应以产生氢气。 此外，还提供了使用燃料盒的燃料电池系统及其电源管理方法。

公开(公告)号：US08317370B2

公开(公告)日：2012-11-27

申请号：US12617715

申请日：2009-11-12

申请人： Chao-Nan Chien ,  Shang-Hsuang Wu ,  Nien-Hui Hsu ,  Chih-Cheng Chou

发明人： Chao-Nan Chien ,  Shang-Hsuang Wu ,  Nien-Hui Hsu ,  Chih-Cheng Chou

IPC分类号： B60Q1/06 ,  F21S8/00

CPC分类号： F21V29/673 ,  F21V29/02 ,  F21V29/677 ,  F21V29/763 ,  F21W2131/103 ,  F21Y2115/10

摘要： A lighting module includes a light source, a heat sink, a case, and a fan. The light source has a light emitting surface and a bottom surface opposite thereto. The heat sink is disposed at the bottom surface of the light source and includes a heat sink mass having a heat dissipation surface, wherein the heat dissipation surface is opposite to the bottom surface. The case is disposed to the heat sink and has a module airflow inlet and a module airflow outlet. The fan is disposed to the case or the heat sink for driving airflow to sequentially pass through the module airflow inlet, the heat sink, and the module airflow outlet. The case is capable of making the flowing direction of the airflow passing the module airflow outlet the same as the light emitting direction of the light emitting from the light emitting surface.

摘要翻译： 照明模块包括光源，散热器，外壳和风扇。 光源具有发光面和与其相反的底面。 散热器设置在光源的底面，具有散热面，其散热面与底面相反。 壳体设置在散热器上，并具有模块气流入口和模块气流出口。 风扇设置在壳体或散热器上，用于驱动气流以依次通过模块气流入口，散热器和模块气流出口。 该情况能够使通过模块气流出口的气流的流动方向与从发光表面发射的光的发光方向相同。

公开(公告)号：US20110038165A1

公开(公告)日：2011-02-17

申请号：US12820154

申请日：2010-06-22

申请人： Nien-Hui Hsu ,  Chao-Nan Chien ,  Tsan-Fu Tseng

发明人： Nien-Hui Hsu ,  Chao-Nan Chien ,  Tsan-Fu Tseng

IPC分类号： F21V29/00

CPC分类号： F21V29/677 ,  F21S8/086 ,  F21V23/026 ,  F21V29/74 ,  F21V29/83 ,  F21V29/89 ,  F21W2131/10 ,  F21Y2115/10

摘要： An illumination system includes a casing having an air inlet and an air outlet, a light source disposed in the casing and capable of generating an illumination beam emitting out of the casing, a fan disposed in the casing and capable of guiding cooling air to the air inlet and the air outlet in sequence, a heat dissipation guiding board disposed in the casing and located at the air inlet for guiding the cooling air from the air inlet to the casing in a direction away from the air outlet, and a power supply disposed on the heat dissipation guiding board. The cooling air flow flowing into the casing and guided by the heat dissipation guiding board flows to the air outlet in a direction away from the air outlet. Thereby, the cooling air flow is allowed to flow in the casing during an increased time within an extended range.

摘要翻译： 照明系统包括具有空气入口和空气出口的壳体，设置在壳体中并能够产生从壳体发射的照明光束的光源，设置在壳体中并能够将冷却空气引导到空气的风扇 入口和出风口，散热引导板，其布置在壳体中并且位于空气入口处，用于沿着远离空气出口的方向将冷却空气从空气入口引导到壳体;以及电源，设置在 散热导板。 流入壳体并由散热引导板引导的冷却空气流以远离空气出口的方向流到出气口。 由此，能够在延长的时间内使冷却空气流在壳体内流动。

公开(公告)号：US07682047B2

公开(公告)日：2010-03-23

申请号：US11851391

申请日：2007-09-07

申请人： Nien-Hui Hsu ,  Ching-Po Lee

发明人： Nien-Hui Hsu ,  Ching-Po Lee

IPC分类号： F21V29/00

CPC分类号： F21V29/02 ,  F21V29/60 ,  F21V29/67 ,  F21V29/83 ,  F21Y2115/10 ,  G02F2001/133628

摘要： A backlight module including a light box, a plurality of light source sets, and a heat dissipation device is provided. The light box has a bottom and a light-emitting section. The bottom has a first surface and a second surface opposite to the first surface. The light source sets are disposed on the first surface, and each of the light source sets includes a substrate disposed on the first surface and a plurality of point light sources disposed on the substrate. The heat dissipation device is disposed on the second surface. The heat dissipation device includes a thermal assembly and at least one fan, and the thermal assembly includes a plurality of covers. Each of the covers is individually disposed on the second surface at a position below one of the light source sets, and an air flow channel is formed between each cover and the bottom.

摘要翻译： 提供了包括灯箱，多个光源组和散热装置的背光模块。 灯箱具有底部和发光部。 底部具有与第一表面相对的第一表面和第二表面。 光源组设置在第一表面上，并且每个光源组包括设置在第一表面上的基板和设置在基板上的多个点光源。 散热装置设置在第二表面上。 散热装置包括热组件和至少一个风扇，并且热组件包括多个盖。 每个盖单独地设置在第二表面上的一个光源组下方的位置处，并且在每个盖和底部之间形成空气流动通道。

公开(公告)号：US20080318112A1

公开(公告)日：2008-12-25

申请号：US11926105

申请日：2007-10-28

申请人： Cheng Wang ,  Ching-Po Lee ,  Jin-Shu Huang ,  Nien-Hui Hsu

发明人： Cheng Wang ,  Ching-Po Lee ,  Jin-Shu Huang ,  Nien-Hui Hsu

IPC分类号： H01M2/00

CPC分类号： H01M8/241 ,  H01M8/0228 ,  H01M8/0247 ,  H01M8/0269 ,  H01M8/0289 ,  H01M8/242 ,  H01M8/246

摘要： A fuel cell module including a membrane electrode assembly (MEA), a pressing plate, an anode collector, an anode flow channel plate, a cathode collector, and a cathode flow channel plate is provided. The MEA has a protrusion, and the pressing plate presses an edge of a cathode of the MEA. The pressing plate has a first opening to expose the protrusion. The anode collector is disposed on an anode of the MEA. The anode flow channel plate is disposed on anode collector. The anode collector is disposed between the anode and the anode flow channel plate. The cathode flow channel plate faces the cathode collector disposed on the cathode and the pressing plate to form a flow channel between an inner surface of the cathode flow channel plate and the cathode collector. The cathode flow channel plate has a concave portion corresponding to the protrusion.

摘要翻译： 提供一种燃料电池模块，其包括膜电极组件（MEA），压板，阳极集电体，阳极流路板，阴极集电体和阴极流路板。 MEA具有突起，按压板压迫MEA阴极的边缘。 压板具有第一开口以暴露突起。 阳极集电器设置在MEA的阳极上。 阳极流路板设置在阳极集电体上。 阳极集电器设置在阳极和阳极流动通道板之间。 阴极流路板面对设置在阴极上的阴极集电体和压板，在阴极流路板的内表面和阴极集电体之间形成流路。 阴极流路板具有与突起对应的凹部。