公开(公告)号：US07742249B2

公开(公告)日：2010-06-22

申请号：US11829304

申请日：2007-07-27

申请人： Kuo-Chiang Lin ,  Hsin-Chung Lin ,  Fu-Ming Chuang

发明人： Kuo-Chiang Lin ,  Hsin-Chung Lin ,  Fu-Ming Chuang

IPC分类号： G02B5/22 ,  G03B21/14

CPC分类号： G02B26/008 ,  G02B7/006

摘要： A color wheel includes a fixing base, a ring filter, a washer, and a fixing ring. The fixing base has a protrusion portion and a supporting portion. The ring filter is fit on the protrusion portion. An inner margin of the ring filter leans on the supporting portion. The washer is connected to the protrusion portion. The ring filter is disposed between the washer and the supporting portion. The washer and the supporting portion clip the inner margin of the ring filter. The fixing ring has an annular supporting portion, a side wall surrounding the annular supporting portion, and fixing blocks connected to the side wall and dotted on an outer margin of the ring filter. The outer margin of the ring filter leans on the annular supporting portion. The fixing blocks, the side wall, and the annular supporting portion clip the outer margin of the ring filter.

摘要翻译： 色轮包括固定底座，环形过滤器，垫圈和固定环。 固定基座具有突出部分和支撑部分。 环形过滤器配合在突出部上。 环形过滤器的内边缘倾斜在支撑部分上。 垫圈连接到突出部分。 环形过滤器设置在垫圈和支撑部之间。 垫圈和支撑部分夹住环形过滤器的内边缘。 固定环具有环形支撑部分，围绕环形支撑部分的侧壁和连接到侧壁并且点缀在环形过滤器的外边缘上的固定块。 环形过滤器的外缘倾斜在环形支撑部分上。 固定块，侧壁和环形支撑部夹住环形过滤器的外边缘。

公开(公告)号：US20080192372A1

公开(公告)日：2008-08-14

申请号：US11829304

申请日：2007-07-27

申请人： Kuo-Chiang Lin ,  Hsin-Chung Lin ,  Fu-Ming Chuang

发明人： Kuo-Chiang Lin ,  Hsin-Chung Lin ,  Fu-Ming Chuang

IPC分类号： G02B7/00

CPC分类号： G02B26/008 ,  G02B7/006

摘要： A color wheel includes a fixing base, a ring filter, a washer, and a fixing ring. The fixing base has a protrusion portion and a supporting portion. The ring filter is fit on the protrusion portion. An inner margin of the ring filter leans on the supporting portion. The washer is connected to the protrusion portion. The ring filter is disposed between the washer and the supporting portion. The washer and the supporting portion clip the inner margin of the ring filter. The fixing ring has an annular supporting portion, a side wall surrounding the annular supporting portion, and fixing blocks connected to the side wall and dotted on an outer margin of the ring filter. The outer margin of the ring filter leans on the annular supporting portion. The fixing blocks, the side wall, and the annular supporting portion clip the outer margin of the ring filter.

摘要翻译： 色轮包括固定底座，环形过滤器，垫圈和固定环。 固定基座具有突出部分和支撑部分。 环形过滤器配合在突出部上。 环形过滤器的内边缘倾斜在支撑部分上。 垫圈连接到突出部分。 环形过滤器设置在垫圈和支撑部之间。 垫圈和支撑部分夹住环形过滤器的内边缘。 固定环具有环形支撑部分，围绕环形支撑部分的侧壁和连接到侧壁并且点缀在环形过滤器的外边缘上的固定块。 环形过滤器的外缘倾斜在环形支撑部分上。 固定块，侧壁和环形支撑部夹住环形过滤器的外边缘。