WO2010024538A3 - 디스플레이 유닛 승·하강장치 - Google Patents

디스플레이 유닛 승·하강장치 Download PDF

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Publication number
WO2010024538A3
WO2010024538A3 PCT/KR2009/004372 KR2009004372W WO2010024538A3 WO 2010024538 A3 WO2010024538 A3 WO 2010024538A3 KR 2009004372 W KR2009004372 W KR 2009004372W WO 2010024538 A3 WO2010024538 A3 WO 2010024538A3
Authority
WO
WIPO (PCT)
Prior art keywords
display unit
driving motor
elevator
tension spring
present
Prior art date
Application number
PCT/KR2009/004372
Other languages
English (en)
French (fr)
Other versions
WO2010024538A2 (ko
Inventor
곽수만
Original Assignee
Gwag Su Man
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gwag Su Man filed Critical Gwag Su Man
Publication of WO2010024538A2 publication Critical patent/WO2010024538A2/ko
Publication of WO2010024538A3 publication Critical patent/WO2010024538A3/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

본 발명에 따른 디스플레이 유닛 승·하강장치는, 구동모터; 상기 구동모터의 동작에 의하여 상하운동하는 엘리베이터; 상기 엘리베이터에 부착 설치되는 디스플레이 유닛 거치대; 상기 엘리베이터를 밑에서 받치는 마름모형 접철식 다관절체; 및 상기 접철식 다관절체의 좌우 벌어짐이 복원력에 의해 방해되도록 상기 접철식 다관절체의 마름모 좌우측 모서리를 붙잡게 가로로 설치되는 인장 스프링;을 구비하는 것을 특징으로 한다. 본 발명에 의하면, 상기 구동모터를 동작시킴으로써 디스플레이 유닛의 설치 높이를 자유로이 조절할 수 있다. 또한, 상기 인장 스프링을 통하여 위로 미는 반발력을 부여함으로써 디스플레이 유닛이 무겁더라도 상기 구동모터에 무리가 가지 않게 디스플레이 유닛의 상하운동을 도와줄 수 있다.
PCT/KR2009/004372 2008-08-26 2009-08-05 디스플레이 유닛 승·하강장치 WO2010024538A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0083314 2008-08-26
KR20080083314 2008-08-26

Publications (2)

Publication Number Publication Date
WO2010024538A2 WO2010024538A2 (ko) 2010-03-04
WO2010024538A3 true WO2010024538A3 (ko) 2010-06-10

Family

ID=41722067

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/004372 WO2010024538A2 (ko) 2008-08-26 2009-08-05 디스플레이 유닛 승·하강장치

Country Status (1)

Country Link
WO (1) WO2010024538A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102368123B (zh) * 2011-10-28 2013-11-20 深圳市华星光电技术有限公司 液晶显示装置
CN104948887B (zh) * 2015-06-18 2017-06-27 罗普特（厦门）科技集团有限公司 一种伸缩栅格式液晶屏升降机
CN106704779B (zh) * 2017-03-29 2018-12-11 宁波渠成进出口有限公司 一种升降式显示屏挂架

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0167030B1 (ko) * 1995-05-25 1999-03-30 김종태 직립 승,하강식 스크린 장치
KR20050093381A (ko) * 2004-03-19 2005-09-23 주식회사 대우일렉트로닉스 디스플레이 패널용 승강 장치
KR20060133854A (ko) * 2005-06-21 2006-12-27 주식회사 대우일렉트로닉스 디스플레이 장치의 높이 조절 구조
KR20070000951A (ko) * 2005-08-24 2007-01-03 김선상 벽걸이형 텔레비젼의 시청각 조절장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0167030B1 (ko) * 1995-05-25 1999-03-30 김종태 직립 승,하강식 스크린 장치
KR20050093381A (ko) * 2004-03-19 2005-09-23 주식회사 대우일렉트로닉스 디스플레이 패널용 승강 장치
KR20060133854A (ko) * 2005-06-21 2006-12-27 주식회사 대우일렉트로닉스 디스플레이 장치의 높이 조절 구조
KR20070000951A (ko) * 2005-08-24 2007-01-03 김선상 벽걸이형 텔레비젼의 시청각 조절장치

Also Published As

Publication number Publication date
WO2010024538A2 (ko) 2010-03-04

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