公开(公告)号：US20110188006A1

公开(公告)日：2011-08-04

申请号：US12835426

申请日：2010-07-13

申请人： Wei-Cheng LO ,  Kun-Chieh Chan

发明人： Wei-Cheng LO ,  Kun-Chieh Chan

IPC分类号： G03B21/16 ,  F21V29/00

CPC分类号： F21V29/00 ,  G03B21/16

摘要： An illumination module includes a light source, a supporting element, a guiding tube and an airflow generator. The supporting element is fixed relative to the light source. The guiding tube is pivoted to the supporting element and adjacent to the light source. The guiding tube is capable of moving between a first position and a second position relative to the light source. The airflow generator has an airflow outlet and is capable of generating an airflow. The airflow outlet is adjacent to the guiding tube. The airflow flows into the light source through the guiding tube. The invention also provides a projector with the illumination module.

摘要翻译： 照明模块包括光源，支撑元件，引导管和气流发生器。 支撑元件相对于光源是固定的。 引导管枢转到支撑元件并且靠近光源。 引导管能够相对于光源在第一位置和第二位置之间移动。 气流发生器具有气流出口并且能够产生气流。 气流出口与引导管相邻。 气流通过引导管流入光源。 本发明还提供了具有照明模块的投影仪。