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Back-turning type intelligent conference system and screen turner

A technology of intelligent conference and screen flip, applied in the direction of supporting machines, transmission devices, machines/stands, etc., can solve the problems of interfering with the progress of the conference, loud noise, etc., and achieve the effect of alleviating the impact, reducing the noise, and being easy to operate.

Pending Publication Date: 2021-10-26
SHENZHEN YINGFEI DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in the structure used to drive the screen flipping in the common LCD screen flipper, the chain transmission power is often used to realize the flipping of the screen, but the inventor believes that when the chain transmits kinetic energy, there will be a lot of noise, which has the defect of interfering with the meeting.

Method used

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  • Back-turning type intelligent conference system and screen turner
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  • Back-turning type intelligent conference system and screen turner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] refer to figure 1 , The screen flipper includes a casing 100, which is generally embedded in a conference table, and its upper surface is flush with the desktop. The upper surface of the housing 100 is referred to as a mounting surface 101 . The casing 100 defines an opening communicating with the inside on the installation surface 101 .

[0037] refer to figure 2 A turning mechanism 200 for turning the liquid crystal screen 400 is installed in the casing 100 . The turning mechanism 200 has two states, one is an open state and the other is a closed state. In the open state, the liquid crystal screen 400 is turned vertically for use by conference participants. In the closed state, the liquid crystal screen 400 is turned horizontally and covers the opening of the housing 100 .

[0038] refer to figure 2 A lifting mechanism 300 for driving the keyboard 500 to rise and fall is also installed in the housing 100. When the turning mechanism 200 is in the open state, th...

Embodiment 2

[0055] refer to Figure 4 , the screen flipper, differs from Embodiment 1 in that: the sliding plate 314 is provided with a stabilizing groove 320 along its sliding direction, and the end of the stabilizing groove 320 away from the push block 318 communicates with the upper end of the lifting groove 317 . The sliding plate 314 is connected with a spring 321 , the spring 321 is a tension spring, one end of the tension spring is connected to the sliding plate 314 , and the other end is connected to the side wall of the housing 100 , and the tension spring exerts a pulling force on the sliding plate 314 to move toward the push block 318 .

[0056] The implementation principle of Embodiment 2 is different from that of Embodiment 1: the screen installation frame 203 is turned over and the adjustment member 302 is pushed to move until the first guide wheel 310 enters the stabilizing groove 320. At this time, the screen installation frame 203 can be continuously turned over to adjust ...

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Abstract

The invention discloses a back-turning type intelligent conference system and a screen turner. The back-turning type intelligent conference system comprises a shell, one end surface of the shell is provided with an opening communicating with the interior, and one surface, provided with the opening, of the shell is a mounting surface; an overturning mechanism comprises a driving motor fixedly connected to the shell and a screen mounting frame used for mounting a screen, the screen mounting frame is hinged to the shell, and the overturning mechanism further comprises a connecting rod set which transmits power of the driving motor to the screen mounting frame and enables the screen mounting frame to be overturned. The back-turning type intelligent conference system and the screen turner have the effect of relieving the influence on the conference in the process of overturning the screen by the screen turner.

Description

technical field [0001] The invention relates to the field of intelligent conference systems, in particular to a rear-turning intelligent conference system and a screen flipper. Background technique [0002] LCD screen flippers are often used in various high-end conference halls, trading halls, advanced multimedia network systems, and office furniture. The flipper is generally suitable for small LCD monitors (only for personal use). When the flipper is turned on, the LCD screen will automatically flip to the required angle, and the keyboard will also automatically rise to be flush with the desktop. When not in use, the display screen can be automatically flipped and hidden inside the desktop, which has the functions of dustproof, keeping the desktop flat, and beautifying the desktop. [0003] At present, in the structure used to drive the screen flipping in the common LCD screen flipper, the chain transmission power is often used to realize the flipping of the screen, but th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/10F16M11/18F16M13/02F16H21/44A47B21/007A47B21/013A47B21/04
CPCF16M11/10F16M11/18F16M13/02F16H21/44A47B21/0073A47B21/04A47B21/02A47B2200/0079A47B2021/0076A47B2021/0335
Inventor 文明栋任强邬光取
Owner SHENZHEN YINGFEI DIGITAL TECH CO LTD
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