DIGITAL DOORLOCK INCLUDING LATCHBOLT AUTO LOOSENING STRUCTURE

The present invention relates to an automatic latch bolt loosening structure comprising: an authentication unit for receiving an authentication signal and performing authentication; a motor driven in a predetermined direction when authentication is performed by the authentication unit; a latch opera...

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Bibliographic Details
Main Authors YOO SEONG JONG, JEONG JIN, MAENG CHUL HO
Format Patent
LanguageEnglish
Korean
Published 22.04.2019
Subjects
ACCESSORIES THEREFOR
FIXED CONSTRUCTIONS
HANDCUFFS
KEYS
LOCKS
SAFES
WINDOW OR DOOR FITTINGS
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Summary:The present invention relates to an automatic latch bolt loosening structure comprising: an authentication unit for receiving an authentication signal and performing authentication; a motor driven in a predetermined direction when authentication is performed by the authentication unit; a latch operation unit operable by driving the motor; and a shaft that rotates as the latch operating unit is operated, and operates a latch bolt, wherein the latch operation unit operates by the authentication to release the latch bolt by rotating the shaft in one direction. 본 발명은 인증신호를 수신하여 인증을 행하는 인증부; 상기 인증부에 의해 인증이 행해지면 기 결정된 방향으로 구동되는 모터; 상기 모터의 구동에 의해 동작 가능한 래치 조작부; 및 상기 래치 조작부가 동작됨에 따라 회전하며, 래치볼트를 조작하는 샤프트;를 포함하고, 상기 래치 조작부는 상기 인증에 의해 동작하여 상기 샤프트를 일 방향으로 회전시킴으로써 상기 래치볼트를 해제하는, 래치볼트 자동 풀림 구조에 관한 것이다.
Bibliography:Application Number: KR20170132584