Hinge structure

A technology of hinge structure and linkage mechanism, which is applied in pivot connection and other directions, and can solve problems such as damage and collision of liquid crystal display modules

Active Publication Date: 2015-04-08
JARLLYTEC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This action can certainly avoid the damage of the liquid crystal display module, but when the traditional hinge opens the front cover, because the adjacent side walls of the front and back covers are closely connected, the bottom edge of the side wall of the front cover will be closed. Touching the top edge of the side wall of the back cover and causing a collision, the failure to open it smoothly is a fly in the ointment and a problem that the industry needs to overcome.

Method used

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Embodiment Construction

[0021] like Figure 1 to Figure 2 As shown, basically, the hinge structure of the present invention is composed of a base 1 , at least one linkage mechanism 2 , a shaft connecting seat 3 , and a guide mechanism 4 .

[0022] The base 1 is a long body, which is combined with the top surface of the bottom wall of a back cover 52 . A pair of first and second lower shaft holes 11 and 12 are defined in a suitable position of the base 1 , for example, the rear end is parallel and axially; For example, a lower positioning tenon 211 and a lower positioning groove 13 are oppositely disposed in front of the first lower shaft hole 11 , and the lower positioning tenon 211 is accommodated in the lower positioning groove 13 to define the position of the linkage mechanism 2 relative to the base 1 . Rotation angle.

[0023] In order to increase the wear resistance of the abutting surfaces of the first and second lower shaft holes 11 and 12 and the linkage mechanism 2, the first and second lo...

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Abstract

The invention relates to a hinge structure which is composed of a base, at least a linkage mechanism, a shaft connecting seat and a guide mechanism. When the shaft connecting seat performs upwards opened rotation moving relative to the base, a guide piece of the guide mechanism moves upwards along the guide wall of a fixing piece to move the shaft connecting seat outwards; and simultaneously, a non-parallel four-bar mechanism composed of a first shaft bar, a second shaft bar, a third shaft bar of the linkage mechanism and the base produces a linkage action to enable the shaft connecting seat to rotate and simultaneously move upwards and outwards. According to the hinge structure, the side wall bottom edge of a front cover of a casing can not collide the side wall bottom edge of a back cover when the hinge structure is opened or closed, and the opening or the closing can be smoothly achieved.

Description

technical field [0001] The present invention relates to a hinge structure, especially a hinge structure with functions of opening and closing. Background technique [0002] According to the general consumer electronic products with flip cover, such as a portable computer, the main body is placed in the lower half, and is connected with the cover of the upper half by a hinge, so that the cover can be relative to the main body. Open or cover. The function of the flip cover is to cover the buttons or the display screen to avoid accidental touches of the buttons, or to protect the display screen. Therefore, the hinge is also a major factor in determining the quality of the above products. [0003] With the rapid development of science and technology, some manufacturers have integrated the computer host and the screen into an all-in-one (AIO) computer. The front cover of the AIO computer has a rectangular opening for a liquid crystal display. The module is positioned and expos...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C11/12
Inventor 张国峰吴镇豪
Owner JARLLYTEC CO LTD
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