APPARATUS FOR AUTOMATICALLY OPENING AND CLOSING A WINDOW

The present invention provides an apparatus for automatically opening and closing a window. According to the present invention, a shaft support block supporting a screw shaft is stably fixated to improve automatic opening and closing performance of a window as a moving object is stably and linearly...

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Bibliographic Details
Main Author LEE, CHUN YONG
Format Patent
LanguageEnglish
Korean
Published 28.08.2019
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Summary:The present invention provides an apparatus for automatically opening and closing a window. According to the present invention, a shaft support block supporting a screw shaft is stably fixated to improve automatic opening and closing performance of a window as a moving object is stably and linearly moved without twisting or sagging along the screw shaft. Moreover, an electric wire evasion space is provided in a housing of which a side surface or a floor surface is opened, and an electric wire connecting each component installed in an accommodation space is accommodated to conveniently couple and fixate a limit switch with a one-touch coupling method at an external side. When a distance with a surrounding connection member such as a limit switch or a motor is adjusted, the electric wire is prevented from being pulled to prevent damage to an electric wire sheath. In addition, interference of the electric wire and the motor is prevented, and the window can be automatically and stably opened and closed. 본 발명은 창문 자동 개폐 장치를 개시한다. 이러한 본 발명은 스크류 축을 지지하는 축 지지블럭의 안정적인 고정을 통해 스크류 축을 따라 이동체가 비틀림이나 처짐없이 안정적으로 직선 이동하여 창문에 대한 자동 개폐 성능을 향상시킴은 물론, 하우징이 측면 또는 바닥면에 개방된 전선 회피 공간을 마련하고 여기에 수용공간 안에 설치되는 각 구성요소들을 연결하는 전선을 수용하여 외측에 원터치 결합 방식으로 리미트 스위치를 간편하게 결합 고정하고, 리미트 스위치 또는 모터 등 주변 연결부재와의 거리 조정이 필요시 전선이 당겨지는 것을 방지시켜 전선 피복이 손상되는 것을 방지시킴은 물론 전선과 모터의 간섭을 방지하면서 창문 자동 개폐를 위한 안정적인 구동이 이루어지는 것이다.
Bibliography:Application Number: KR20180167176