Wireless keyboard

The utility model belongs to the technical field of the computer, especially, relate to a wireless keyboard, wireless keyboard include casing, keyboard button, quantity indicating lamp, remote selection switch, switching pilot lamp, touch pad, button pilot lamp, plug wire mouth, signal receiver, the...

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Bibliographic Details
Main Authors Guo Qiong, Zhao Xianpeng
Format Patent
LanguageChinese
English
Published 17.08.2016
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The utility model belongs to the technical field of the computer, especially, relate to a wireless keyboard, wireless keyboard include casing, keyboard button, quantity indicating lamp, remote selection switch, switching pilot lamp, touch pad, button pilot lamp, plug wire mouth, signal receiver, the?main?control?circuit?board, charged battery, the?main?control?circuit?board on be provided with signal transmitter respectively, switch the module, keyboard matrix circuit, weak optical detector, LED backlight, human infrared sensor, charging circuit, electric quantity detection module. The utility model discloses can realize radio communication's between keyboard and the different computers arbitrary switching, can damage or not have and control the computer under the condition of mouse mouse, can or use wireless keyboard to carry out high efficiency work under low light level condition at night, can also connect the charging wire and become wireless keyboard into wired keyboard and continue to use improvement wo
Bibliography:Application Number: CN20162186409U