Optical password lock

The optical code lock of the present invention includes: a lock body, a key unit, a light sensor, and a control unit. The lock body has a plurality of adjustment units and a light adjuster. The light adjuster can generate several sets of PWM Signal, the plurality of adjustment units can adjust the p...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LEE, CHAIR-HAN, LAIU, JI-FANG, LIAU, CHEN-TING, TSAI, PU-SHENG, CHEN, YONGNG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES THEREFOR FIXED CONSTRUCTIONS HANDCUFFS KEYS LOCKS SAFES WINDOW OR DOOR FITTINGS
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