KR930022035A - Door locking device such as hotel refrigerator - Google Patents
Door locking device such as hotel refrigerator Download PDFInfo
- Publication number
- KR930022035A KR930022035A KR1019920006621A KR920006621A KR930022035A KR 930022035 A KR930022035 A KR 930022035A KR 1019920006621 A KR1019920006621 A KR 1019920006621A KR 920006621 A KR920006621 A KR 920006621A KR 930022035 A KR930022035 A KR 930022035A
- Authority
- KR
- South Korea
- Prior art keywords
- locking
- door
- solenoid
- switch
- locking device
- Prior art date
Links
- 230000005284 excitation Effects 0.000 abstract 1
Abstract
본 발명은 냉장고등의 도어 로킹 장치로써, 도어 일측에 로킹홈을 가진 로킹편을 고정시키고, 로킹홈에 로킹되도록 하는 로킹후크를 로킹러버의 선단에 형성하고 로킹 레버는 솔레노이드와 연동하여 개폐시키며, 로킹 레버와 솔레노이드 사이에는 솔레노이드의 여자를 감지하는 제1스위치를 설치하고, 도어 로킹시애 작동되는 제2스위치를 로킹 레버 상부 임의 개소에 설치하여 정전시나 전원코드를 뺄경우 자동로킹되어 내용물을 보호 할수 있고, 필요에 따라 스위치 작동에 의해 도어의 개, 페 상태를 확인하여 도어의 열림 상태에 따른 전력 손실을 예방할수 있도록 한 것이다.The present invention is a door locking device such as a refrigerator, the locking piece having a locking groove on one side of the door, the locking hook for locking to the locking groove is formed at the tip of the locking rubber and the locking lever is opened and closed in conjunction with the solenoid, A first switch is installed between the locking lever and the solenoid to detect the excitation of the solenoid, and a second switch that operates during door locking is installed at an arbitrary location on the top of the locking lever to automatically lock in case of power failure or to disconnect the power cord. It is possible to check the door open / closed state by switch operation if necessary to prevent power loss due to the open state of the door.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명이 설치된 분해 사시도.2 is an exploded perspective view in which the present invention is installed.
제3도(a),(b)는 본 발명의 작동 설명을 위한 측면도.Figure 3 (a), (b) is a side view for explaining the operation of the present invention.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR930022035A true KR930022035A (en) | 1993-11-23 |
Family
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