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1.发明授权Optical engine module having heat-dissipating module and projection apparatus having the same 有权具有散热模块的光引擎模块和具有该散热模块的投影设备公开(公告)号：US09442351B2
公开(公告)日：2016-09-13
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
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。
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公开(公告)号：US09400418B2
公开(公告)日：2016-07-26
申请号：US14458271
申请日：2014-08-13
申请人： Tung-Chou Hu , Li-Wei Tseng
发明人： Tung-Chou Hu , Li-Wei Tseng
摘要： A light source module and a projection apparatus including the light source module, an optical engine module, and a projection lens are provided. The light source module includes a lamp holder, a casing, a light source, and a heat dissipation fan. The lamp holder has a cover having a first inlet and a first outlet. The casing is connected to the lamp holder and has a second inlet and at least one second outlet. The light source is fixed to the lamp holder fixed to a housing of the projection apparatus. The heat dissipation fan generates a heat dissipation airflow through an outflow side. A first part of the heat dissipation airflow enters the cover through the first inlet, and leaves the cover through the first outlet. A second part of the heat dissipation airflow enters the casing through the second inlet, and leaves the casing through the second outlet.
摘要翻译： 提供了包括光源模块，光学引擎模块和投影透镜的光源模块和投影设备。 光源模块包括灯座，壳体，光源和散热风扇。 灯座具有盖，其具有第一入口和第一出口。 壳体连接到灯座并具有第二入口和至少一个第二出口。 光源固定到固定到投影设备的壳体上的灯座。 散热风扇通过流出侧产生散热气流。 散热气流的第一部分通过第一入口进入盖子，并通过第一个出口离开盖子。 散热气体的第二部分通过第二入口进入壳体，并使壳体通过第二出口。
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公开(公告)号：US09405177B2
公开(公告)日：2016-08-02
申请号：US14334671
申请日：2014-07-18
申请人： Tung-Chou Hu , Hsin-Hui Lien , Sheng-Yu Chiu
发明人： Tung-Chou Hu , Hsin-Hui Lien , Sheng-Yu Chiu
CPC分类号： G03B21/16 , G02B26/008 , H04N2209/043
摘要： A color wheel module and a projection apparatus are provided, wherein the color wheel module includes a color wheel, a cover and a flow detour duct. The cover shades the color wheel. The flow detour duct is communicated with the cover and has an airflow inlet and an airflow outlet. The rotating color wheel is configured to drive airflow into the flow detour duct from the airflow inlet, and cause the airflow through the color wheel and then discharged from the airflow outlet.
摘要翻译： 提供了一种色轮模块和投影装置，其中色轮模块包括色轮，盖和流动迂回管。 盖子遮蔽了色轮。 流动迂回管与盖连通，并具有气流入口和气流出口。 旋转色轮被配置为从气流入口驱动气流进入流动迂回管道，并使气流通过色轮，然后从气流出口排出。
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公开(公告)号：US20150131061A1
公开(公告)日：2015-05-14
申请号：US14458271
申请日：2014-08-13
申请人： Tung-Chou Hu , Li-Wei Tseng
发明人： Tung-Chou Hu , Li-Wei Tseng
摘要： A light source module and a projection apparatus including the light source module, an optical engine module, and a projection lens are provided. The light source module includes a lamp holder, a casing, a light source, and a heat dissipation fan. The lamp holder has a cover having a first inlet and a first outlet. The casing is connected to the lamp holder and has a second inlet and at least one second outlet. The light source is fixed to the lamp holder fixed to a housing of the projection apparatus. The heat dissipation fan generates a heat dissipation airflow through an outflow side. A first part of the heat dissipation airflow enters the cover through the first inlet, and leaves the cover through the first outlet. A second part of the heat dissipation airflow enters the casing through the second inlet, and leaves the casing through the second outlet.
摘要翻译： 提供了包括光源模块，光学引擎模块和投影透镜的光源模块和投影设备。 光源模块包括灯座，壳体，光源和散热风扇。 灯座具有盖，其具有第一入口和第一出口。 壳体连接到灯座并具有第二入口和至少一个第二出口。 光源固定到固定到投影设备的壳体上的灯座。 散热风扇通过流出侧产生散热气流。 散热气流的第一部分通过第一入口进入盖子，并通过第一个出口离开盖子。 散热气体的第二部分通过第二入口进入壳体，并使壳体通过第二出口。
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公开(公告)号：US20150085260A1
公开(公告)日：2015-03-26
申请号：US14334671
申请日：2014-07-18
申请人： Tung-Chou Hu , Hsin-Hui Lien , Sheng-Yu Chiu
发明人： Tung-Chou Hu , Hsin-Hui Lien , Sheng-Yu Chiu
CPC分类号： G03B21/16 , G02B26/008 , H04N2209/043
摘要： A color wheel module and a projection apparatus are provided, wherein the color wheel module includes a color wheel, a cover and a flow detour duct. The cover shades the color wheel. The flow detour duct is communicated with the cover and has an airflow inlet and an airflow outlet. The rotating color wheel is configured to drive airflow into the flow detour duct from the airflow inlet, and cause the airflow through the color wheel and then discharged from the airflow outlet.
摘要翻译： 提供了一种色轮模块和投影装置，其中色轮模块包括色轮，盖和流动迂回管。 盖子遮蔽了色轮。 流动迂回管与盖连通，并具有气流入口和气流出口。 旋转色轮被配置为从气流入口驱动气流进入流动迂回管道，并使气流通过色轮，然后从气流出口排出。
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公开(公告)号：US20100149807A1
公开(公告)日：2010-06-17
申请号：US12591688
申请日：2009-11-30
申请人： Tung-Chou Hu , Wei-Cheng Lo , Cheng Wang
发明人： Tung-Chou Hu , Wei-Cheng Lo , Cheng Wang
IPC分类号： F21S4/00
CPC分类号： F21V29/83 , F21K9/232 , F21V29/505 , F21V29/677 , F21V29/71 , F21V29/74 , F21Y2115/10
摘要： A light source apparatus including a first heat transfer element, a second heat transfer element, at least one first light emitting element, and at least one second light emitting element is provided. The first heat transfer element has a first carrying surface and a first heat dissipation surface opposite to the first carrying surface. The second heat transfer element surrounds the first heat transfer element and has a second carrying surface and a second heat dissipation surface opposite to the second carrying surface. The thermal resistance of the first heat transfer element is smaller than the thermal resistance of the second heat transfer element. The first and the second light emitting elements are disposed over the first and the second carrying surfaces respectively. The luminance of the first light emitting element is easier to vary with a change of temperature than the luminance of the second light emitting element.
摘要翻译： 提供一种包括第一传热元件，第二传热元件，至少一个第一发光元件和至少一个第二发光元件的光源设备。 第一传热元件具有与第一承载表面相对的第一承载表面和第一散热表面。 第二传热元件围绕第一传热元件并具有与第二承载表面相对的第二承载表面和第二散热表面。 第一传热元件的热阻小于第二传热元件的热阻。 第一和第二发光元件分别设置在第一和第二承载表面上。 第一发光元件的亮度随着温度的变化而比第二发光元件的亮度更容易变化。
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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
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。
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