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Adjusting mechanism of curved screen

A technology of adjusting mechanism and screen, applied in the direction of supporting machines, mechanical equipment, machines/stands, etc., can solve the problems of unavoidable wind influence, poor audience experience, etc., to improve the viewing experience, the structure design is ingenious and reasonable, Avoid the effect of influence

Inactive Publication Date: 2017-05-10
李业清
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] And the existing screen structure is all planar structure, this structure is because the structure of existing screen is limited on the one hand, on the other hand, when screen is projected, the visual effect of the audience of different positions is different, and existing The screen generally cannot avoid the influence of wind, and the audience experience is not good

Method used

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  • Adjusting mechanism of curved screen
  • Adjusting mechanism of curved screen
  • Adjusting mechanism of curved screen

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Experimental program
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Embodiment Construction

[0024] Below in conjunction with accompanying drawing, the present invention is described in further detail by embodiment:

[0025] The adjustment mechanism of the curved screen includes a main support 1, and the main support 1 is provided with several adjusters 2, and the adjuster 2 includes a driving motor 3 fixedly installed on the main support 1 and a transmission box 4 hinged on the main support 1, and a transmission box 4 An adjustment rod 5 passes through the inside, and the drive motor 3 is connected to the adjustment rod 5 through transmission. The outer end of the adjustment rod 5 is used for hinged installation of the screen.

[0026] The drive box 4 is installed with the drive gear 6 that is mounted on the drive motor 3 through the rotation of the rotating shaft. The drive gear 6 is transmitted to the adjustment lever 5, and the rotating shaft is installed with a limit wheel 8 through the connecting rod 7 to limit the adjustment lever 5.

[0027] Regulator 2 is pro...

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Abstract

The invention discloses an adjusting mechanism of a curved screen. The adjusting mechanism comprises a main bracket, wherein the main bracket is provided with a plurality of adjusters; each adjuster comprises a drive motor fixedly arranged on the main bracket and a transmission box hinged with the main bracket; an adjusting rod passes through each transmission box; each drive motor is in transmission connection with the corresponding adjusting rod; and the outer ends of the adjusting rods are used for installing the screen in a hinged manner. The adjusting mechanism of the curved screen is ingenious and reasonable in structure design; by adopting an adjustable structure, the curvature of the screen can be adjusted to provide the audience at different positions with the best viewing angles after the screen is arranged and the viewing experience is improved. In addition, the screen can be fixed and the influence of wind power on screen projection can be effectively avoided.

Description

[0001] Technical field: [0002] The invention relates to the field of screen installation and design, in particular to an adjustment mechanism for a curved screen. [0003] Background technique: [0004] The screen is a white screen used for projection and magnification when showing movies and slides. It has the advantages of soft light and no glare. [0005] And the existing screen structure is all planar structure, this structure is because the structure of existing screen is limited on the one hand, on the other hand, when screen is projected, the visual effect of the audience of different positions is different, and existing The screen generally cannot avoid the influence of wind, and the audience experience is not good. [0006] Invention content: [0007] The object of the present invention is to provide an adjustment mechanism for a curved screen in order to solve the deficiencies of the prior art. [0008] The technical scheme adopted in the present invention is: ...

Claims

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Application Information

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IPC IPC(8): G03B21/56G03B21/54F16M11/04F16M11/18F16M13/02
CPCF16M11/043F16M11/18F16M13/02G03B21/54G03B21/56
Inventor 李业清
Owner 李业清