Non-contact mechanical keyboard device with motion sensing function

A non-contact mechanical keyboard device with a motion sensing function comprises a mechanical keystroke group unit and at least one action induction unit, wherein, the mechanical keystroke group unit comprises a plurality of keystrokes which form a reference plane; and the action induction unit is...

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Bibliographic Details
Main Authors YAO ZHIXIAN, LIN JIABAO
Format Patent
LanguageChinese
English
Published 30.05.2012
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:A non-contact mechanical keyboard device with a motion sensing function comprises a mechanical keystroke group unit and at least one action induction unit, wherein, the mechanical keystroke group unit comprises a plurality of keystrokes which form a reference plane; and the action induction unit is arranged on the first side of the reference plane and comprises a plurality of luminous modules capable of giving out light rays towards the reference plane and a light sensing module set for sensing the light intensity variation of the reference plane.
Bibliography:Application Number: CN20112247970U