公开(公告)号：US07185870B2

公开(公告)日：2007-03-06

申请号：US10734256

申请日：2003-12-15

申请人： Ming-De Hong

发明人： Ming-De Hong

IPC分类号： B60R1/02

CPC分类号： H04N1/0305 ,  H04N1/03 ,  H04N2201/02433 ,  H04N2201/02447 ,  H04N2201/02449

摘要： A positioning mechanism for reflectors in a scanner is capable of tool-less assembling and precise positioning. The mechanism mainly includes a carrier, some angular positioning members, and resilient arms. The carrier is a plate-like member for mounting an optical assembly. The angular positioning members are mounted on the carrier and formed with cutoffs of supporting surfaces. The resilient arms extend from the carrier to outer sides of the supporting surfaces of the angular positioning members. The clearance of the end of resilient arm to the supporting surface is less than the thickness of the reflector to position the reflector simply, easily and precisely.

摘要翻译： 扫描仪中反射器的定位机构能够无需装配和精确定位。 该机构主要包括载体，一些角定位构件和弹性臂。 载体是用于安装光学组件的板状构件。 角定位构件安装在载体上并且形成有支撑表面的切口。 弹性臂从承载件延伸到角定位构件的支撑表面的外侧。 弹性臂的端部到支撑表面的间隙小于反射器的厚度，以便简单，容易且精确地定位反射器。