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DEVICE FOR SUPPLYING EMERGENCY POWER TO DIGITAL DOOR LOCK, AND METHOD FOR DRIVING SAME
Proposed is a device for supplying emergency power to a digital door lock, which supplies emergency power by switching a connection method of a battery holder provided in the digital door lock from parallel to series or series to parallel by rotating a door lock opening/closing means.
DEVICE FOR SUPPLYING EMERGENCY POWER TO DIGITAL DOOR LOCK, AND METHOD FOR DRIVING SAME
Proposed is a device for supplying emergency power to a digital door lock, which supplies emergency power by switching a connection method of a battery holder provided in the digital door lock from parallel to series or series to parallel by rotating a door lock opening/closing means.
DEVICE FOR SUPPLYING EMERGENCY POWER TO DIGITAL DOOR LOCK, AND METHOD FOR DRIVING SAME
RYU DAE YOUNG (author)
2022-07-28
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
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