An electronic device with a multi-link hinge

Abstract

The invention relates to an electronic device with a multi-link hinge, which includes a fixed part and a rotating part. Several multi-link hinges are arranged between the fixed part and the rotating part. The feature is that the multi-link hinge is composed of several connecting rods. , the connecting rod includes a fixed connecting rod connected with the fixed part, a rotating connecting rod connected with the rotating part and an intermediate connecting rod group composed of at least two intermediate connecting rods, the fixed connecting rod is hinged with the moving connecting rod through the intermediate connecting rod group, The intersecting parts of two adjacent connecting rods are provided with a rotation axis, and the connecting rods are rotated around the rotation axis, and the two adjacent rotation axes in the same multi-link hinge are overlapped, and all the rotation axes in the same multi-link hinge extend infinitely and Intersect at one point to form rotation points, all rotation points remain stationary relative to the fixed part, and the rotation points are set on the sideline of the rotating part. The invention provides an electronic device with a multi-link hinge, which avoids affecting the internal space of the screen and can increase the rotation angle.

Description

technical field [0001] The invention relates to an electronic device, in particular to an electronic device with a multi-link hinge. Background technique [0002] Due to the development of contemporary science and technology, the setting of a single screen can no longer meet the needs of modern people, so a notebook computer with dual screens has emerged at the historic moment. A dual-screen display notebook computer, including a notebook computer host and a display, is characterized in that the rear edge of the display is hinged with the notebook computer host through a rotating shaft, and the front edge is hinged with the front edge of the secondary display screen through a rotating shaft, and the data input lines of the two display screens They are respectively connected with the display lines in the mainframe of the notebook computer, and the rear edge of the mainframe of the computer is also hinged with a foldable outer cover. However, the screens of current notebook c...

AI Technical Summary

Problems solved by technology

[0003] The present invention mainly solves the technical problem that existing thin screens in the prior art are not suitable for embedded hinges and the rotation angle of embedded hinges is limited, and provides an external hinge that avoids affecting the internal space of the screen and can increase the rotation angle. Electronic device with multi-link hinge

Images