Charging base for page turning pen in conference room
A meeting room page turning pen charging base comprises a charging base, the charging base comprises a base body, and the base body is provided with a charging interface, a power source transmitting device, a reminder and a plug-in interface; the charging interface is used for placing a page-turning...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | A meeting room page turning pen charging base comprises a charging base, the charging base comprises a base body, and the base body is provided with a charging interface, a power source transmitting device, a reminder and a plug-in interface; the charging interface is used for placing a page-turning pen, the plugging interface is used for plugging a page-turning pen receiver, a power supply receiving device is arranged in the page-turning pen, and the power supply receiving device is used for realizing electric energy transmission with the power supply transmitting device; a first contact is pre-embedded in the plugging port, a second contact is arranged on the page turning pen receiver, and the second contact is connected in parallel with a circuit where the reminder is located; when the first contact is separated from the second contact, the reminder is powered on and is in a reminding working state; and when the first contact is in contact with the second contact, the reminder is short-circuited and is in |
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