Rotation and turnover mechanism for connecting LCD screen of a computer

A flipping mechanism, liquid crystal screen technology, applied in the direction of pivot connection, etc., to achieve the effect of wide application prospects

Active Publication Date: 2015-04-22
安捷资讯科技(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are only two ways to operate the computer LCD screen, opening and closing. However, in some applications, the computer LCD screen needs to be rotated to meet different application requirements. However, in the prior art, the entire computer can only be moved, causing a lot of inconvenience.

Method used

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  • Rotation and turnover mechanism for connecting LCD screen of a computer
  • Rotation and turnover mechanism for connecting LCD screen of a computer
  • Rotation and turnover mechanism for connecting LCD screen of a computer

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Embodiment Construction

[0027] combine figure 1 , figure 2 with image 3 , to be further described below: a rotating and turning mechanism connected to a computer LCD screen is composed of a pair of mandrels (21, 22) and a rotating main body 1, and the opposite ends of the pair of mandrels (21, 22) are respectively fixed on the rotating The upper part of the main body 1, and the other ends of the pair of mandrels (21, 22) pass through the rotating bracket 31, the first oil groove piece 361, the concave wheel 32, the cam 33, the second oil groove piece 362, and a plurality of first plates in sequence respectively. After the shrapnel 34 and the third oil groove piece 363, screw the nut 35. After the rotating bracket 31 and the concave wheel 32 are fixed to each other, they are movable and sleeved on the mandrel 22, and each mandrel 22 is provided with an anti-rotation surface, and The cam 33 and the first, second and third oil groove pieces (361, 362, 363) are respectively provided with correspondin...

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PUM

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Abstract

A rotation and turnover mechanism for connecting a LCD screen of a computer is composed of a pair of mandrels and a rotation main body. Opposite ends of the pair of mandrels are respectively fixed on the upper portion of the rotation main body, and the other ends respectively pass through a rotation support, a concave wheel, a cam, a plurality of first disk spring plates and is then rotatably fixed with a nut. The rotation support and the concave wheel are fixed with each other and are movably sleeved on the mandrels. The mandrels and the cam are respectively provided with stopping surfaces and limit surfaces. Corresponding surfaces of the concave wheel and the cam are respectively provided with a convex portion and a concave portion. The lower portion of the rotation main body respectively passes through a cam piece, the concave wheel, a pedestal, a fixed friction plate, a movable friction plate and a plurality of second disk spring plates, and is then fixed with a fixed plate. The fixed friction plate is fixed on the pedestal. The movable friction plate is slidably and rotatably sleeved in the rotation main body. The cam piece is fixed with the rotation main body, and a concave wheel piece is fixed on the pedestal. Corresponding surfaces of the cam piece and the concave wheel piece are respectively provided with a boss and a groove. While the boss on the cam piece slides out or in relative to the groove on the concave wheel piece, the rotation main body rises or decreases relative to the pedestal.

Description

technical field [0001] The invention belongs to the improvement of the positioning rotating shaft on the computer, in particular to the positioning and rotation of the computer between the liquid crystal panel and the system base on the computer. Background technique [0002] At present, there are only two ways to operate the computer LCD screen, opening and closing. However, in some applications, the computer LCD screen needs to be rotated to meet different application requirements. However, in the prior art, the entire computer can only be moved, causing a lot of inconvenience. . Contents of the invention [0003] In order to make up for the above deficiencies, the present invention provides a rotation and flipping mechanism connected to a computer LCD screen, which can not only open the LCD screen in a flipping manner, but also rotate the LCD screen. At the same time, the LCD screen can be raised or lowered during the rotation process, satisfying different needs. occas...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C11/04F16C11/10
Inventor 赵全利
Owner 安捷资讯科技(苏州)有限公司
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