US20090057513A1 - Grade control apparatus for display set used in tapestry - Google Patents

Grade control apparatus for display set used in tapestry Download PDF

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Publication number
US20090057513A1
US20090057513A1 US11/658,800 US65880005A US2009057513A1 US 20090057513 A1 US20090057513 A1 US 20090057513A1 US 65880005 A US65880005 A US 65880005A US 2009057513 A1 US2009057513 A1 US 2009057513A1
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US
United States
Prior art keywords
angle adjusting
display apparatus
fixing bracket
fastening frame
adjusting device
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
US11/658,800
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English (en)
Inventor
Huai Wu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of US20090057513A1 publication Critical patent/US20090057513A1/en
Abandoned legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • H04N5/655—Construction or mounting of chassis, e.g. for varying the elevation of the tube
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
    • G09F7/20—Means for attaching signs, plates, panels, or boards to a supporting structure for adjustably mounting
    • 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
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • 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
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • 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
    • F16M2200/00—Details of stands or supports
    • F16M2200/04—Balancing means
    • F16M2200/041—Balancing means for balancing rotational movement of the head
    • 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
    • F16M2200/00—Details of stands or supports
    • F16M2200/06—Arms
    • F16M2200/061—Scissors arms
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels

Definitions

  • the present disclosure relates to an angle adjusting device for a wall mounted type display apparatus, and more particularly to an angle adjusting device, which can precisely adjust a tilt angle of a wall mounted type display apparatus in accordance with users' needs.
  • an angle adjusting device is firstly fixed onto a wall, and then a display apparatus is mounted on the angle adjusting device, where the user can adjust the tilt angle of the display apparatus according to his needs.
  • Chinese Patent publication No. CN2589794, titled of ADJUSTABLE WALL-MOUNTED SUPPORT FOR PLASMA TELEVISION discloses an early stage angle adjusting device.
  • the angle adjusting device includes a upper, a lower, a left and a right elongated members secured to each another.
  • a moveable arm is connected to each of the left and right elongated members.
  • Each of the arms is connected to a link at the an end of the link.
  • a connecting bolt connects the other end of the link to the corresponding left or right elongated member through an adjustment hole.
  • the arm defines an assembling hole.
  • a TV can be adjusted to different angles by using the device disclosed in the above-mentioned patent. However, the angle is limited to a few pre-determined degrees according to the positions of the adjustment holes in left and right elongated members; the angle can not be adjusted precisely to meet users' needs. Furthermore, when the angle is being adjusted, the TV must be removed from the device first, and then the link is positioned into an desired adjusting hole. After adjustment, the TV is mounted back to the device. It is inconvenient to disassemble the TV from the device because a plasma display TV is generally large in size and has many wires at its back.
  • FIG. 1 Chinese Patent publication No. CN1389753, titled GRADE CONTROL APPARATUS OF DISPLAY SET FOR TAPESTRY, discloses a grade control apparatus, which includes guide brackets, holding-down brackets, adjusting link transmission shafts, an angle adjustable shaft, and an angle adjustable hand lever.
  • the angle adjustable shaft has gears for being engaged with bevel gears of the adjusting link transmission shafts.
  • Angle adjustable hand lever receives an external force to adjust the angle.
  • FIG. 2 Chinese Patent publication No.
  • CN1389658 titled APPARATUS FOR ADJUSTING AN ANGLE OF A DISPLAY MEANS AND A CONNECTION BRACKET THEREOF, discloses an angle adjusting apparatus.
  • the apparatus includes a flap installed between a fixing bracket on the wall and connecting brackets of the display apparatus.
  • the angle of the display apparatus is adjusted by adjusting the angle of the flap.
  • the above two angle adjusting apparatus are relatively thick, which is not in accordance with the present trend of slim display apparatus.
  • An objective of the present invention is to provide an angle adjusting device with simple structure for wall mounted type display apparatus. By using the device, an external force can be directly exerted to a display apparatus to precisely adjust its display angle according to users' needs without removing the display apparatus.
  • the present invention includes a fixing bracket to be fixed to a wall or a support structure, a device fastening frame to be connected to the back of the wall mounted display apparatus, the device fastening frame pivotably connected to a lower end of the fixing bracket, an angle adjusting member having an end pivotably connected to the fixing bracket and the other end pivotably connected to the device fastening frame, the angle adjusting member providing a rotation resistance, and a balancing tension spring having an end connected to the fixing bracket and the other end connected to the device fastening frame.
  • the angle adjusting device By using the angle adjusting device, when the angle adjusting device and the display apparatus fixed thereon are tilted to a certain angle, as shown in FIG. 3 , with respect to a pivot 22 , the torque formed by the weight of the angle adjusting device and the display apparatus, the torque formed by the tensile force of the balancing tension spring and the torque formed by the resisting force applied to the device fastening frame by the angle adjusting member are in a equilibrium state.
  • the tilt angle may be adjusted when the external force applied is greater than the responsive force required to destroy the equilibrium.
  • the magnitude of the responsive force may be adjusted by adjusting the rotation resistance of the angle adjusting member and the elastic coefficient and the initial length of the balancing tension spring in accordance with the weight of the display apparatus and users' preferred range of the adjusting force.
  • the tilt angle can be precisely adjusted by applying a small amount of force directly to the display apparatus or the angle adjusting device without removing the display apparatus from the angle adjusting device.
  • the angle adjusting member When used, the angle adjusting member includes two arms and a hinge assembly. An end of an arm is hinged by the hinge assembly; the other end of the arm is pivotably connected to the device fastening frame; the other end of the other arm is pivotably connected to the fixing bracket.
  • the hinge assembly provides a predetermined rotation resistance.
  • the tensile force of the balancing tension spring can substantively offset the weight of the display apparatus; the rotation resistance of the hinge assembly can prevent the arms from rotating.
  • the hinge assembly includes a bolt, washers, elastic washers and a nut; the friction forces among these members produce the rotation resistance.
  • the rotation resistance of the angle adjusting member and the elastic coefficient of the balancing tension spring may be adjusted in accordance with the weight of the display apparatus.
  • the angle adjusting device may include a plurality of angle adjusting members and one balancing tension spring; or the angle adjusting device may include one angle adjusting member and a plurality of balancing tension springs; or the angle adjusting device may include a plurality of angle adjusting members and a plurality of balancing tension springs.
  • the angle adjusting device has the following advantages:
  • An individual user may adjust the tilt angle manually by applying force directly on the display apparatus; the magnitude of the force is relatively small, even when the display apparatus may be considerably heavy.
  • the angle adjusting device is of simple structure and low cost. It has broad application. It may be used with high technology electronic products, such as Plasma TVs, LCD TVs; it may also be used with big billboards, view boards and exhibition boards.
  • the angle adjusting member and the balancing tension spring may be disposed within a recess formed by the fixing bracket and the device fastening frame.
  • the angle adjusting device is relatively thin and beautiful.
  • FIG. 1 is a perspective view of the structure disclosed in China Patent CN1389753, GRADE CONTROL APPARATUS OF DISPLAY SET FOR TAPESTRY;
  • FIG. 2 is a perspective view of the structure disclosed in China Patent CN1389658, APPARATUS FOR ADJUSTING AN ANGLE OF A DISPLAY MEANS AND A CONNECTION BRACKET THEREOF;
  • FIG. 3 is a schematic side view of a angle adjusting device according to the present invention, when it is opened;
  • FIG. 4 is a schematic view according to the present invention, when it is closed;
  • FIG. 5 is a exploded perspective view of the arms and the hinge assembly of the angle adjusting device according to the present invention.
  • the present invention includes a fixing bracket 1 , a device fastening frame 2 , an angle adjusting member 3 and a balancing tension spring 4 .
  • the fixing bracket 1 is installed on a support structure 5 .
  • the device fastening frame 2 is installed on the back of a display apparatus 6 .
  • the fixing bracket 1 is pivotably connected to a lower end of the device fastening frame 2 .
  • An end of the angle adjusting member 3 is pivotably connected to an end of the fixing bracket 1 and the other end is pivotably connected to an end of the device fastening frame 2 .
  • Rotation of the device fastening frame 2 is limited by the angle adjusting member 3 .
  • An end of the balancing tension spring 4 is connected to the fixing bracket 1 and the other end is connected to the device fastening frame 2 .
  • a hook 11 is formed on the back of the fixing bracket 1 , which can be hooked on a support structure 5 that is fixed on the wall 8 by a expansion screw 7 .
  • the fixing bracket 1 may also be fixed directly on the wall 8 .
  • the device fastening frame 2 is fixed on the back of the wall mounted type display apparatus 6 (e.g., PDP TV, LCD TV and so on) by setscrews 21 .
  • the lower end of the device fastening frame is connected to the fixing bracket by a pivot 22 .
  • the device fastening frame may pivot around the pivot 22 .
  • the angle adjusting member 3 includes two arms 31 , 32 .
  • An end of the arms 31 , 32 is hinged by a hinge assembly 33 ; the other end is pivotably connected to the fixing bracket 1 and the device fastening frame 2 by pivots 34 and 35 respectively.
  • the hinge assembly 33 (generally called “hinge” in the electric display field presently) includes a bolt 331 , a plurality of washers 332 , a plurality of elastic washers 333 and a nut 334 , which are in sequence connected to the arms 31 and 32 .
  • the arms 31 and 32 may pivot around the hinge assembly 33 .
  • the rotation resistance of the hinge assembly 33 may be adjusted by setting the tightness of the nut 334 , the number of the elastic washers 333 and the elastic coefficient of the elastic washers 333 .
  • a hinge assembly with suitable rotation resistance should be selected in accordance with the different weights of the wall mounted type display apparatus 6 .
  • One end of the balancing tension spring 4 is connected to the fixing bracket 1 , while the other end is connected to the device fastening frame 2 . Because the tensile force of the balancing tension spring 4 can approximately offset the horizontally outward component of the weight of the display apparatus 6 , the required external force used to adjust the tilt angle is approximately the same magnitude either by pushing or by pulling.
  • the balancing tension spring 4 with a suitable elastic coefficient and initial length should be selected according to the weight of the display apparatus 6 .
  • the relative position of the angle adjusting assemble 3 and the balancing tension spring 4 may be changed in accordance with users' needs; for example, while the balancing tension spring 4 is at an upper position, the angle adjusting assemble 3 may be at a lower position or at the same horizontal level as the balancing tension spring 4 .
  • the angle adjusting device and the display apparatus fixed thereon are tilted to a certain angle, with respect to a pivot 22 , the torque formed by the weight of the angle adjusting device and the display apparatus, the torque formed by the tensile force of the balancing tension spring and the torque formed by the resisting force applied to the device fastening frame by the angle adjusting member are in a equilibrium state.
  • different corresponding responsive force are required in order to destroy the equilibrium state of the three existing torque.
  • the tilt angle of the display apparatus 6 can be adjusted only when an external force applied to the device is greater than the corresponding required responsive force.
  • the magnitude of the responsive force may be adjusted by adjusting the rotation resistance of the angle adjusting member 3 and the elastic coefficient and the initial length of the balancing tension spring 4 in accordance with the weight of the display apparatus 6 and users' preferred range of the adjusting force.
  • the invention is provided with a maximal open angle that is generally about 20 degrees.
  • the angle adjusting member and the balancing tension spring may be disposed within a recess formed by the fixing bracket and the device fastening frame.
  • the angle adjusting device is relatively thin and beautiful.
  • the fixing bracket 1 and the device fastening frame 2 can be configured as one piece, or constitute frames or combination of beams and poles according to the cost requirements.
  • the number of the angle adjusting member 3 and the balancing tension spring 4 can be increased or decreased according to users' needs.
  • the angle adjusting device may include a plurality of angle adjusting members 3 and one balancing tension spring 4 ; or the angle adjusting device may include one angle adjusting member 3 and a plurality of balancing tension springs 4 ; or the angle adjusting device may include a plurality of angle adjusting members 4 and a plurality of balancing tension springs 4 .
  • the support structure 5 is firstly fixed on the wall 8 ; the device fastening frame 2 is fixed onto the back of the wall mounted type display apparatus 6 ; the wall mounted type display apparatus 6 and the angle adjusting device are hooked onto the support structure 5 with the hook 11 on the back of the fixing bracket 1 .
  • a corresponding adjusting force is directly applied on the wall mounted display apparatus 6 or the angle adjusting device thereof to adjust the tilt angle of the wall mounted type display apparatus 6 .

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
US11/658,800 2004-09-29 2005-06-30 Grade control apparatus for display set used in tapestry Abandoned US20090057513A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN20040080067.2 2004-09-29
CNU2004200800672U CN2746490Y (zh) 2004-09-29 2004-09-29 壁挂式显示装置的角度调节装置
PCT/CN2005/000952 WO2006034619A1 (fr) 2004-09-29 2005-06-30 Appareil de controle de la qualite pour dispositif d'affichage utilise en tapisserie

Publications (1)

Publication Number Publication Date
US20090057513A1 true US20090057513A1 (en) 2009-03-05

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US11/658,800 Abandoned US20090057513A1 (en) 2004-09-29 2005-06-30 Grade control apparatus for display set used in tapestry

Country Status (8)

Country Link
US (1) US20090057513A1 (ko)
EP (1) EP1795949A1 (ko)
JP (1) JP4547425B2 (ko)
KR (1) KR20070048705A (ko)
CN (1) CN2746490Y (ko)
AU (1) AU2005289269A1 (ko)
CA (1) CA2575347A1 (ko)
WO (1) WO2006034619A1 (ko)

Cited By (7)

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US20100133409A1 (en) * 2008-11-30 2010-06-03 Samsung Electronics Co., Ltd Supporting device for display apparatus
CN105180988A (zh) * 2015-09-30 2015-12-23 成都众易通科技有限公司 专用于多式定位系统壳体的框架结构
US9282833B2 (en) 2008-11-30 2016-03-15 Samsung Electronics Co., Ltd. Supporting device for display apparatus
CN105909948A (zh) * 2016-07-07 2016-08-31 孝感市大口贸易有限公司 一种运行顺畅的户外液晶显示屏安装机构及其安装方法
CN105909946A (zh) * 2016-07-07 2016-08-31 孝感市大口贸易有限公司 一种户外广告显示屏的角度调整结构及其安装方法
CN110796945A (zh) * 2019-11-23 2020-02-14 泉州泉港创鹏工业设计有限公司 一种用于电力铁塔警示标牌的固定支撑结构
US11378229B2 (en) * 2019-09-23 2022-07-05 Axis Ab Installation hinge and installation method

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JP5199558B2 (ja) * 2006-08-23 2013-05-15 加藤電機株式会社 ディスプレイ支持機構
CN102297330B (zh) * 2011-07-27 2013-03-27 宁波西尼液晶支架制造有限公司 一种可调角度的电视挂架
CN105805517A (zh) * 2016-04-22 2016-07-27 成都聚智工业设计有限公司 新型安防监控调节架
CN105909945A (zh) * 2016-07-07 2016-08-31 孝感市大口贸易有限公司 一种节能型显示屏角度调节设备及其安装方法
CN105909949A (zh) * 2016-07-07 2016-08-31 孝感市大口贸易有限公司 一种户外显示屏的角度调节装置及其安装方法
CN105909952A (zh) * 2016-07-07 2016-08-31 孝感市大口贸易有限公司 一种室外液晶显示屏安装设备及其安装方法
CN105909951A (zh) * 2016-07-07 2016-08-31 孝感市大口贸易有限公司 一种运行稳定的户外显示屏安装装置及其安装方法
CN105909950A (zh) * 2016-07-07 2016-08-31 孝感市大口贸易有限公司 一种用于调节显示屏的安装装置及其安装方法
CN106151797A (zh) * 2016-07-07 2016-11-23 孝感市大口贸易有限公司 一种户外显示屏的新型安装结构及其安装方法
CN105909947A (zh) * 2016-07-07 2016-08-31 孝感市大口贸易有限公司 一种可散热的户外显示屏安装装置及其安装方法
CN106151821A (zh) * 2016-07-07 2016-11-23 孝感市大口贸易有限公司 一种能调节角度的显示屏安装装置及其安装方法
CN107191750B (zh) * 2017-04-05 2019-03-12 安徽大鸿智能科技有限公司 显示屏安装装置
CN108105549A (zh) * 2017-12-28 2018-06-01 徐州笙视源数字科技有限公司 一种新型vr健身用投影装置
CN108561089B (zh) * 2018-06-19 2024-04-09 四川宏华石油设备有限公司 一种管具处理装置
CN109237236A (zh) * 2018-11-12 2019-01-18 拓卡奔马机电科技有限公司 一种相机支架
CN109630604B (zh) * 2018-12-19 2021-08-17 兰州工业学院 一种机柜承重抗震式稳定支架

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US7063295B2 (en) * 2001-06-05 2006-06-20 Lg Electronics Inc. Apparatus for adjusting an angle of a display means and a connection bracket thereof
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Cited By (8)

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Publication number Priority date Publication date Assignee Title
US20100133409A1 (en) * 2008-11-30 2010-06-03 Samsung Electronics Co., Ltd Supporting device for display apparatus
US8695936B2 (en) 2008-11-30 2014-04-15 Samsung Electronics Co., Ltd. Supporting device for display apparatus
US9282833B2 (en) 2008-11-30 2016-03-15 Samsung Electronics Co., Ltd. Supporting device for display apparatus
CN105180988A (zh) * 2015-09-30 2015-12-23 成都众易通科技有限公司 专用于多式定位系统壳体的框架结构
CN105909948A (zh) * 2016-07-07 2016-08-31 孝感市大口贸易有限公司 一种运行顺畅的户外液晶显示屏安装机构及其安装方法
CN105909946A (zh) * 2016-07-07 2016-08-31 孝感市大口贸易有限公司 一种户外广告显示屏的角度调整结构及其安装方法
US11378229B2 (en) * 2019-09-23 2022-07-05 Axis Ab Installation hinge and installation method
CN110796945A (zh) * 2019-11-23 2020-02-14 泉州泉港创鹏工业设计有限公司 一种用于电力铁塔警示标牌的固定支撑结构

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JP4547425B2 (ja) 2010-09-22
CA2575347A1 (en) 2006-04-06
AU2005289269A1 (en) 2006-04-06
KR20070048705A (ko) 2007-05-09
JP2008515251A (ja) 2008-05-08
EP1795949A1 (en) 2007-06-13
CN2746490Y (zh) 2005-12-14
WO2006034619A1 (fr) 2006-04-06

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