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1. 发明授权

US07758193B2 Cooling structure for projection apparatus 有权
标题翻译：投影仪的冷却结构
公开(公告)号：US07758193B2
公开(公告)日：2010-07-20
申请号：US11797246
申请日：2007-05-02
申请人： Nien-Hui Hsu , Sen-Ming Hsu , Tsung-Ching Lin
发明人： Nien-Hui Hsu , Sen-Ming Hsu , Tsung-Ching Lin
IPC分类号： G03B21/18
CPC分类号： G03B21/16
摘要： A projection apparatus comprises a housing and further comprises a light source, an imaging system, an optical engine, a first blower, and an axial fan installed in the housing, and an air outlet is disposed on the housing. The light source is installed adjacent to the air outlet. The optical engine is installed between the imaging system and the light source. The first blower is installed at one end far away from the air outlet, and an exhaust port of the first blower faces one portion of the light source. The axial fan is installed at one side of the light source installed the first blower, and the light source is positioned between the air outlet and the axial fan. An exhaust port of the axial fan faces the light source, and a suction port of the axial fan is adjacent to the suction port of the first blower.
摘要翻译：投影装置包括壳体，并且还包括安装在壳体中的光源，成像系统，光学引擎，第一鼓风机和轴流风扇，并且空气出口设置在壳体上。光源安装在出风口附近。光学引擎安装在成像系统和光源之间。第一鼓风机安装在远离出气口的一端，第一鼓风机的排气口面对光源的一部分。轴流风扇安装在安装有第一鼓风机的光源的一侧，光源位于出风口和轴流风扇之间。轴流风扇的排气口面对光源，轴流风扇的吸入口与第一鼓风机的吸入口相邻。

2. 发明申请

US20070258053A1 Projection apparatus 有权
标题翻译：投影仪
公开(公告)号：US20070258053A1
公开(公告)日：2007-11-08
申请号：US11797246
申请日：2007-05-02
申请人： Nien-Hui Hsu , Sen-Ming Hsu , Tsung-Ching Lin
发明人： Nien-Hui Hsu , Sen-Ming Hsu , Tsung-Ching Lin
IPC分类号： G03B21/18 , G03B21/16
CPC分类号： G03B21/16
摘要： A projection apparatus comprises a housing and further comprises a light source, an imaging system, an optical engine, a first blower, and an axial fan installed in the housing, and an air outlet is disposed on the housing. The light source is installed adjacent to the air outlet. The optical engine is installed between the imaging system and the light source. The first blower is installed at one end far away from the air outlet, and an exhaust port of the first blower faces one portion of the light source. The axial fan is installed at one side of the light source installed the first blower, and the light source is positioned between the air outlet and the axial fan. An exhaust port of the axial fan faces the light source, and a suction port of the axial fan is adjacent to the suction port of the first blower.
摘要翻译：投影装置包括壳体，并且还包括安装在壳体中的光源，成像系统，光学引擎，第一鼓风机和轴流风扇，并且空气出口设置在壳体上。光源安装在出风口附近。光学引擎安装在成像系统和光源之间。第一鼓风机安装在远离出气口的一端，第一鼓风机的排气口面对光源的一部分。轴流风扇安装在安装有第一鼓风机的光源的一侧，光源位于出风口和轴流风扇之间。轴流风扇的排气口面对光源，轴流风扇的吸入口与第一鼓风机的吸入口相邻。

3. 发明申请

US20060256297A1 Projection apparatus provided with a cooling system 有权
公开(公告)号：US20060256297A1
公开(公告)日：2006-11-16
申请号：US11431564
申请日：2006-05-11
申请人： Ying-Chieh Chen , Tsung-Ching Lin , Nien-Hui Hsu
发明人： Ying-Chieh Chen , Tsung-Ching Lin , Nien-Hui Hsu
IPC分类号： G03B21/18 , G03B21/26
CPC分类号： G03B21/16
摘要： A cooling system is for cooling a lamp module within a projection apparatus and includes an axial fan unit for mounting within the projection apparatus, defining an axial direction and having an air discharging side to permit an airflow flow therethrough, the airflow defining a flow direction that cooperates with the axial direction to define an angle therebetween. The system further includes a flow-guiding duct that has an air inlet located adjacent to the discharging side of the axial fan unit and that is oriented toward the angle in such a manner to define the flow direction for guiding the airflow toward the lamp module.

4. 发明授权

US07607782B2 Projection apparatus provided with a cooling system 有权
标题翻译：具有冷却系统的投影装置
公开(公告)号：US07607782B2
公开(公告)日：2009-10-27
申请号：US11431564
申请日：2006-05-11
申请人： Ying-Chieh Chen , Tsung-Ching Lin , Nien-Hui Hsu
发明人： Ying-Chieh Chen , Tsung-Ching Lin , Nien-Hui Hsu
IPC分类号： F21V29/00 , G03B21/16
CPC分类号： G03B21/16
摘要： A cooling system is for cooling a lamp module within a projection apparatus and includes an axial fan unit for mounting within the projection apparatus, defining an axial direction and having an air discharging side to permit an airflow flow therethrough, the airflow defining a flow direction that cooperates with the axial direction to define an angle therebetween. The system further includes a flow-guiding duct that has an air inlet located adjacent to the discharging side of the axial fan unit and that is oriented toward the angle in such a manner to define the flow direction for guiding the airflow toward the lamp module.
摘要翻译：冷却系统用于冷却投影装置内的灯泡模块，并且包括用于安装在投影装置内的轴向风扇单元，其限定轴向方向并且具有空气排放侧以允许气流通过其中，气流限定流动方向，与轴向协调以在其间限定一个角度。该系统还包括导流管道，该导流管道具有邻近轴流风扇单元的排出侧定位的空气入口，并且朝向角度定向，以限定用于将气流引向灯模块的流动方向。

5. 发明授权

US07182485B2 Cooling air gathering plate 失效
标题翻译：冷却集气板
公开(公告)号：US07182485B2
公开(公告)日：2007-02-27
申请号：US11008277
申请日：2004-12-10
申请人： Ying-Chieh Chen , Cheng Wang , Sen-Ming Hsu , Tsung-Ching Lin
发明人： Ying-Chieh Chen , Cheng Wang , Sen-Ming Hsu , Tsung-Ching Lin
IPC分类号： F21V7/20
CPC分类号： F21V29/83 , F21V29/02 , G03B21/16 , G03B21/2026
摘要： A cooling air gathering plate for enhancing a cooling effect of a projector lamp is disclosed. The gathering plate has a notch to collect the cooling air at a lampwick, a welding point of the lamp, and/or any high temperature position of the lamp. A center line of the gathering plate matches together with an axis of the lamp. The gathering plate can be fixed on the lamp, a lamp reflector, or a holder for fixing the gathering plate to guide the cooling air passing through the high temperature position of the lamp.
摘要翻译：公开了一种用于增强投影灯的冷却效果的冷却空气聚集板。聚集板具有凹口以收集灯的冷却空气，灯的焊接点和/或灯的任何高温位置。聚集板的中心线与灯的轴线一起匹配。收集板可以固定在灯上，灯反射器或用于固定聚集板的保持器，以引导通过灯的高温位置的冷却空气。

6. 发明申请

US20060061995A1 Cooling air gathering plate 失效
标题翻译：冷却集气板
公开(公告)号：US20060061995A1
公开(公告)日：2006-03-23
申请号：US11008277
申请日：2004-12-10
申请人： Ying-Chieh Chen , Cheng Wang , Sen-Ming Hsu , Tsung-Ching Lin
发明人： Ying-Chieh Chen , Cheng Wang , Sen-Ming Hsu , Tsung-Ching Lin
IPC分类号： F21V29/00
CPC分类号： F21V29/83 , F21V29/02 , G03B21/16 , G03B21/2026
摘要： A cooling air gathering plate for enhancing a cooling effect of a projector lamp is disclosed. The gathering plate has a notch to collect the cooling air at a lampwick, a welding point of the lamp, and/or any high temperature position of the lamp. A center line of the gathering plate matches together with an axle of the lamp. The gathering plate can be fixed on the lamp, a lamp reflector, or a holder for fixing the gathering plate to guide the cooling air passing through the high temperature position of the lamp.
摘要翻译：公开了一种用于增强投影灯的冷却效果的冷却空气聚集板。聚集板具有凹口以收集灯的冷却空气，灯的焊接点和/或灯的任何高温位置。聚集板的中心线与灯的轴匹配。收集板可以固定在灯上，灯反射器或用于固定聚集板的保持器，以引导通过灯的高温位置的冷却空气。

7. 发明授权

US09568814B2 Self cleaning air filter module and projection device using the same 有权
标题翻译：自清洁空气过滤器模块和投影设备使用相同
公开(公告)号：US09568814B2
公开(公告)日：2017-02-14
申请号：US13587054
申请日：2012-08-16
申请人： Jhih-Hao Chen , Jia-Hong Dai , Tsung-Ching Lin
发明人： Jhih-Hao Chen , Jia-Hong Dai , Tsung-Ching Lin
IPC分类号： G03B21/16 , H04N9/31 , B01D29/00 , B01D33/54 , B01D29/72 , B01D33/52 , B01D29/70
CPC分类号： G03B21/16 , B01D29/0084 , B01D29/0086 , B01D29/70 , B01D29/72 , B01D33/52 , B01D33/54 , B01D2279/45 , B01D2311/106 , B01D2321/30 , H04N9/3144
摘要： An air filter module adapted to be used with a projection module and disposed to cover an air vent of the projection module. The air filter module includes a filter component and a cleaning unit. The cleaning unit is disposed to cover the air vent and configured to drive the filter component to have a movement so as to remove the dust on the filter component according to a cleaning-start signal. A projection device adopting the air filter module is also provided.
摘要翻译：一种空气过滤器模块，其适于与投影模块一起使用并且设置成覆盖投影模块的通风口。空气过滤器模块包括过滤器部件和清洁单元。清洁单元设置成覆盖通气口并且构造成驱动过滤器部件以进行移动，以便根据清洁开始信号去除过滤器部件上的灰尘。还提供了采用空气过滤器模块的投影装置。

8. 发明申请

US20160018723A1 LIGHT SOURCE MODULE 有权
标题翻译：光源模块
公开(公告)号：US20160018723A1
公开(公告)日：2016-01-21
申请号：US14731412
申请日：2015-06-05
申请人： Tsung-Ching Lin , Kai-Lun Hou , Te-Tang Chen
发明人： Tsung-Ching Lin , Kai-Lun Hou , Te-Tang Chen
IPC分类号： G03B21/16 , G03B21/20
CPC分类号： G03B21/16 , G03B21/2013
摘要： A light source module adapted to a projector includes a light source, a light combining system, a first cooling fan, a second cooling fan, a first guide duct and a second guide duct. The light source includes a first light emitting device and a second light emitting device. The light combining system is disposed between the first light emitting device and the second light emitting device. The first cooling fan is disposed on the first light emitting device. The second cooling fan is disposed on the second light emitting device. The first guide duct is connected to the first cooling fan and guides a cooling airflow provided by the first cooling fan to the second light emitting device. The second guide duct is connected to the second cooling fan and guides a cooling airflow provided by the second cooling fan to the first light emitting device.
摘要翻译：适用于投影仪的光源模块包括光源，光合并系统，第一冷却风扇，第二冷却风扇，第一导管和第二导管。光源包括第一发光器件和第二发光器件。光组合系统设置在第一发光器件和第二发光器件之间。第一冷却风扇设置在第一发光装置上。第二冷却风扇设置在第二发光装置上。第一引导管连接到第一冷却风扇，并将由第一冷却风扇提供的冷却气流引导到第二发光装置。第二引导管连接到第二冷却风扇，并将由第二冷却风扇提供的冷却气流引导到第一发光装置。

9. 发明申请

US20150092164A1 OPTICAL ENGINE MODULE 有权
标题翻译：光学发动机模块
公开(公告)号：US20150092164A1
公开(公告)日：2015-04-02
申请号：US14329999
申请日：2014-07-14
申请人： Tsung-Ching Lin , Jia-Hong Dai , Tung-Chou Hu
发明人： Tsung-Ching Lin , Jia-Hong Dai , Tung-Chou Hu
IPC分类号： G03B21/16 , F21V29/00 , F21V9/08
CPC分类号： G03B21/16 , G03B21/204 , G03B33/08
摘要： An optical engine module includes a first casing with a first enclosed space, a light source at the first casing, a phosphor wheel in the first casing, a cooling fan and a heat-dissipating module. The light source emits a light beam passing through the phosphor wheel. The cooling fan is in the first enclosed space and has an airflow outlet. The heat-dissipating module includes two heat-dissipating parts and a heat-guiding part, wherein the first and second heat-dissipating parts are respectively in and outside the first enclosed space, the heat-guiding part is connected between the first and second heat-dissipating parts and the phosphor wheel is between the airflow outlet and the first heat-dissipating part. The airflow outlet and the phosphor wheel, and the phosphor wheel and the first heat-dissipating part, are at least partially overlapped with each other along the airflow exiting direction of the cooling fan.
摘要翻译：光引擎模块包括具有第一封闭空间的第一壳体，第一壳体处的光源，第一壳体中的荧光轮，冷却风扇和散热模块。光源发射通过荧光轮的光束。冷却风扇位于第一个封闭的空间，并具有气流出口。散热模块包括两个散热部件和导热部件，其中第一和第二散热部分分别在第一封闭空间内和外部，导热部分连接在第一和第二热量之间散热部件和荧光轮位于气流出口和第一散热部分之间。气流出口和荧光粉轮以及荧光体轮和第一散热部分沿着沿着冷却风扇的排出方向的气流至少部分地重叠。

10. 发明授权

US08899911B2 Heat-dissipating system and control method thereof 有权
标题翻译：散热系统及其控制方法
公开(公告)号：US08899911B2
公开(公告)日：2014-12-02
申请号：US13549528
申请日：2012-07-16
申请人： Chih-Cheng Chou , Wen-Hsien Su , Tsung-Ching Lin , Chao-Nan Chien
发明人： Chih-Cheng Chou , Wen-Hsien Su , Tsung-Ching Lin , Chao-Nan Chien
IPC分类号： F04D25/16 , F04D27/00
CPC分类号： F04D25/166 , F04D27/001 , F04D27/004
摘要： The invention provides a heat-dissipating system and a control method thereof. The heat-dissipating system has a plurality of fans and is configured for adjusting rotation-speeds of the fans. The control method includes following steps: obtaining a plurality of rotation-speed values of the fans; computing out a rotation-speed reference value according to the rotation-speed values; when the rotation-speed reference value is greater than a first threshold value, decreasing the rotation-speeds of the fans through a corresponding fan control signal; when the rotation-speed reference value is less than a second threshold value, increasing the rotation-speeds of the fans through the corresponding fan control signal.
摘要翻译：本发明提供一种散热系统及其控制方法。散热系统具有多个风扇，并且被配置用于调节风扇的转速。控制方法包括以下步骤：获得风扇的多个转速值; 根据转速值计算转速参考值; 当所述转速基准值大于第一阈值时，通过相应的风扇控制信号来减小所述风扇的转速; 当转速基准值小于第二阈值时，通过相应的风扇控制信号增加风扇的转速。

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