Optics blank with fast dirt function of erasing

The utility model discloses an optics blank with fast dirt function of erasing, including optics blank body, optics blank body includes the display screen, fixed mounting has the frame on the display screen, T type spout has been seted up on the frame, and be provided with the T type slider rather t...

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Bibliographic Details
Main Author Shi Zhenlong
Format Patent
LanguageChinese
English
Published 10.08.2016
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The utility model discloses an optics blank with fast dirt function of erasing, including optics blank body, optics blank body includes the display screen, fixed mounting has the frame on the display screen, T type spout has been seted up on the frame, and be provided with the T type slider rather than the looks adaptation in the T type spout, T type slider passes through screw fixedly connected with slide, it wipes to be provided with flexible cotton on the slide, and the outer surface contact with the display screen is wiped to flexible cotton, still be provided with on the frame and wipe corresponding air suction opening with flexible cotton, the dust catcher intercommunication that an air suction opening and frame side was equipped with, and the bottom of dust catcher is provided with the drain. This optics blank with fast dirt function of erasing can carry out quick effectual dust removal to the dust on the blank screen, can shield the blank in supratentorial dust sucks the dust catcher, avoids the dust
Bibliography:Application Number: CN20162180095U