Translational overturning structure of joined screen display unit

A technology of display unit and inversion structure, which is applied in the directions of instruments, identification devices, supporting machines, etc., can solve the problems of insufficient translation, easy to sway from side to side, complex structure, etc., and achieve stable translation and forward movement, simple and reliable structure, and reverse flexible effects

Active Publication Date: 2011-06-15
南通卓效自动化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are also front-maintenance LCD wall display units on the market. There are various ways to open them at the front, but they all have some common shortcomings.
For example, the translation is not stable enough, and it is easy to shake left and right; some manufacturers use gas springs for the flip support, which leads to large space occupation, complex structure and high cost

Method used

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  • Translational overturning structure of joined screen display unit
  • Translational overturning structure of joined screen display unit
  • Translational overturning structure of joined screen display unit

Examples

Experimental program
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Embodiment Construction

[0022] The present invention will be further described below in conjunction with drawings and embodiments.

[0023] Such as Figure 1-5 The mosaic wall display unit shown in the translation flip structure includes a frame 1, a flip frame 2 and a liquid crystal screen 3, and both sides of the frame are equipped with a first cross bar 4, a second cross bar 5, a longitudinal bar 6, and a support bar 7. The middle of the first cross bar is hinged with the middle of the second cross bar, the upper end of the first cross bar is hinged with the frame, the lower end of the first cross bar is slidingly connected with the longitudinal bar, the upper end of the second cross bar is hinged with the longitudinal bar, and the second The lower end of the cross bar is slidably connected with the frame, one end of the support bar is slidably connected with the longitudinal bar, the other end of the support bar is hinged with the flip frame, the upper end of the flip frame is hinged with the lon...

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Abstract

The invention discloses a translational overturning structure of a joined screen display unit, comprising a stand, an overturning bracket and a display screen, wherein both sides of the stand are both provided with a first crossed rod, a second crossed rod, a vertical rod and a support rod, wherein the middle of the first crossed rod is articulated with the middle of the second crossed rod; the upper end of the first crossed rod is articulated with the stand, and the lower end of the same is slidably connected with the vertical rod; the upper end of the second crossed rod is articulated with the vertical rod, and the lower end of the same is slidably connected with the stand; one end of the support rod is slidably connected with the vertical rod, and the other end of the same is articulated with the overturning bracket; the upper end of the overturning bracket is articulated with the vertical rod; and the display screen is arranged on the overturning bracket. The invention has the advantages of stable translation, flexible overturn, simple and reliable structure and lower cost; and in addition, the translational overturning structure can be used for carrying out translational regulation in one direction and rotational regulation in two directions on the display screen, that is to say, the display screen can be regulated at three freedom degrees.

Description

technical field [0001] The invention relates to a splicing wall large-screen display, in particular to a translational flip structure of a splicing wall display unit. Background technique [0002] The LCD video wall is a large-screen display wall composed of multiple display units. For the LCD video wall installed against the wall or directly fixed on the wall, its installation adjustment and subsequent maintenance put forward certain requirements for the display unit. One of them is It is required that the display screen can be opened at the front, that is, it can be moved forward and flipped in translation. At present, there are also front-maintenance liquid crystal wall display units on the market. There are various ways to open them at the front, but they all have some common shortcomings. For example, the translation is not stable enough, and it is easy to shake from side to side; some manufacturers use gas springs for flip support, which leads to large space occupatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/06F16M13/02G09F9/00F16M11/04F16M11/16
Inventor 张钊
Owner 南通卓效自动化有限公司
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