公开(公告)号：US20100033690A1

公开(公告)日：2010-02-11

申请号：US12334538

申请日：2008-12-15

申请人： CHIEN-FU CHEN ,  YI-PING HSIEH ,  TSUNG-JE CHIU

发明人： CHIEN-FU CHEN ,  YI-PING HSIEH ,  TSUNG-JE CHIU

IPC分类号： G03B21/16

CPC分类号： G03B21/16

摘要： A projector includes a housing, a projection lens, a receiving member, an optical engine, a light source module, a heat sink, and a fan. The housing includes a bottom wall and four sidewalls, the bottom wall and the four sidewalls together define a receiving space. One of the sidewalls a number of first vents, the other three sidewalls define a number of second vents. The projection lens is located at an intersecting corner of the sidewalls. The receiving member includes a first receiving portion and a second receiving portion. The optical engine is received in the second receiving portion. The light source module is received in the first receiving portion. The heat sink is located at an intersecting corner of the sidewalls. The fan is located at an intersecting corner of the sidewalls.

摘要翻译： 投影机包括壳体，投影透镜，接收构件，光学引擎，光源模块，散热器和风扇。 壳体包括底壁和四个侧壁，底壁和四个侧壁一起限定了容纳空间。 其中一个侧壁是多个第一通风口，其他三个侧壁限定了多个第二通风口。 投影透镜位于侧壁的相交角处。 接收构件包括第一接收部分和第二接收部分。 光引擎被接收在第二接收部分中。 光源模块被接收在第一接收部分中。 散热器位于侧壁的交叉角处。 风扇位于侧壁的交叉角处。

公开(公告)号：US20100097579A1

公开(公告)日：2010-04-22

申请号：US12344263

申请日：2008-12-25

申请人： YI-PING HSIEH ,  CHIEN-FU CHEN

发明人： YI-PING HSIEH ,  CHIEN-FU CHEN

IPC分类号： G03B21/16 ,  G02B7/02

CPC分类号： G03B21/16 ,  G02B7/028

摘要： A lens module includes a seat, a lens holder and a thermal dissipation structure. The seat includes a base plate and two sidewalls perpendicularly formed on a surface of the base plate. The lens holder is mounted on the seat between the two sidewalls. The thermal dissipation structure is mounted on the seat and thermally conducts with the lens holder for cooling the lens holder.

摘要翻译： 镜头模块包括座椅，镜架和散热结构。 座椅包括基板和垂直地形成在基板的表面上的两个侧壁。 透镜架安装在两个侧壁之间的座椅上。 散热结构安装在座上，并与透镜架热传导，以冷却透镜架。

公开(公告)号：US20100066982A1

公开(公告)日：2010-03-18

申请号：US12340751

申请日：2008-12-22

申请人： YI-PING HSIEH ,  KAI HUANG

发明人： YI-PING HSIEH ,  KAI HUANG

IPC分类号： G03B21/16

CPC分类号： G03B21/16

摘要： The projector includes a housing, a projection lens, an optical engine, a light source module and a heat-dissipating module. The housing includes a bottom wall and a front wall, a rear wall, a first sidewall and a second sidewall. The front wall defines a lens hole and a plurality of first vents, the rear wall and the two sidewalls defines at least one second vent. The projection lens is received in the housing with the magnification end thereof arranged adjacent to the lens hole. The light source module includes a light source and a driving circuit board, the light source is received in the housing, the optical engine optically coupling the light source module and the projection lens. The heat-dissipating module comprising a heat sink disposed on the light source and a fan facing to the heat sink.

摘要翻译： 投影仪包括壳体，投影透镜，光学引擎，光源模块和散热模块。 壳体包括底壁和前壁，后壁，第一侧壁和第二侧壁。 前壁限定透镜孔和多个第一通气口，后壁和两个侧壁限定至少一个第二通气口。 投影透镜被容纳在壳体中，其放大端被布置成与透镜孔相邻。 光源模块包括光源和驱动电路板，光源被容纳在壳体中，光学引擎光学耦合光源模块和投影透镜。 散热模块包括设置在光源上的散热器和面向散热器的风扇。

公开(公告)号：US20100110388A1

公开(公告)日：2010-05-06

申请号：US12340748

申请日：2008-12-22

申请人： YI-PING HSIEH

发明人： YI-PING HSIEH

IPC分类号： G03B21/00 ,  F21V1/00 ,  F21V9/00

CPC分类号： G03B21/008

摘要： A light-source module includes a casing, and a number of light-source units. The casing defines a number of receiving holes on the walls thereof corresponding to the light-source units. Each light-source unit is received in a corresponding receiving hole. Each light-source unit includes a light source, a converging lens disposed on the optical path of the light emitted from the light source, and a spacer spaced the light source and the converging lens.

摘要翻译： 光源模块包括壳体和多个光源单元。 壳体在其对应于光源单元的壁上限定多个接收孔。 每个光源单元被接收在相应的接收孔中。 每个光源单元包括光源，设置在从光源发射的光的光路上的会聚透镜，以及间隔开光源和会聚透镜的隔离物。

公开(公告)号：US20100085542A1

公开(公告)日：2010-04-08

申请号：US12406068

申请日：2009-03-17

申请人： YI-PING HSIEH

发明人： YI-PING HSIEH

IPC分类号： G03B21/16 ,  H01J61/52

CPC分类号： G03B21/16

摘要： An optical engine includes a receiving chamber and three light source modules. Each light source module includes a positioning board, a heat dissipating plate, and a light source unit. The heat dissipating plate is sandwiched between the light source unit and the positioning board and adhered to the corresponding light source unit. The light source unit is installed on the receiving chamber. The positioning board is matched with the light source unit and installed on the receiving chamber.

摘要翻译： 光学引擎包括接收室和三个光源模块。 每个光源模块包括定位板，散热板和光源单元。 散热板夹在光源单元和定位板之间，并附着在相应的光源单元上。 光源单元安装在接收室上。 定位板与光源单元匹配并安装在接收室上。