首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
投影机及滤网灰尘量侦测装置
摘要
一种投影机及滤网灰尘量侦测装置,其中投影机包括一灯泡、一风扇、一滤网、以及一滤网灰尘量侦测装置。灯泡具有一壳体,而壳体具有一入风口和一出风口,风扇设置于入风口处,用以产生一风流以对灯泡进行散热;滤网设置于出风口处,用以过滤流经灯泡之风流。滤网灰尘量侦测装置设置于滤网后方,用以侦测风流是否正常,且风流系先流经滤网后再流过滤网灰尘量侦测装置。
申请公布号
TW200521612
申请公布日期
2005.07.01
申请号
TW092135708
申请日期
2003.12.17
申请人
明基电通股份有限公司
发明人
谢佳璋
分类号
G03B21/00;G03B21/16
主分类号
G03B21/00
代理机构
代理人
洪澄文;颜锦顺
主权项
地址
桃园县龟山乡山莺路157号
您可能感兴趣的专利
Device for detecting electromagnetically the level of a material which is conductive, or made conductive, particularly molten glass
Cleaning mat with a plurality of disposable sheets
Method and apparatus for automatically identifying the location of pressure sensors in a tire pressure monitoring system
Electronic apparatus and hinge unit
Radio base station, mobile station, radio receiving apparatus, SIR estimation method, transmission power controlling method and program
Blade steering apparatus
Framework connection system
Phase lock loop circuit and optical repeating apparatus, optical terminal apparatus, and optical communication system having the same
Process for producing a purified lactic acid solution
Method for efficient MPEG-2 transport stream frame re-sequencing
Media storage system and method for identifying a storage location therein
I2C repeater with voltage translation
Techniques to monitor transition density of an input signal
Information processing device equipped with improved address queue register files for cache miss
System and method of epsilon removal of weighted automata and transducers
Systems and methods for measuring component matching
Press apparatus, striker control modular tool apparatus and programmable method for punching apertures into a workpiece
Mechanically-based interval optimization for a biventricular pacing engine
Apparatus and method for transmitting an electrical signal in an implantable medical device
Camera having proper exposure controlling function