Improvement on computer spindle positioning mechanism

Abstract

The invention discloses improvement on a computer spindle positioning mechanism. The computer spindle positioning mechanism is installed between a computer main board and a liquid crystal screen board, and comprises a mandrel, a movable bracket and a fixed bracket, wherein the movable bracket is connected with the liquid crystal screen board; the fixed bracket is connected with the computer main board; one end of the mandrel is fixed with the fixed bracket; the other end of the mandrel stretches into and is tightly assembled inside a edge round after penetrating through the movable bracket; the edge round is made of rigid materials, and the end part of the edge round is fixed on the movable bracket and the side part of the edge round is provided with an opening groove in the axial direction; the edge round is fixed on the movable bracket through an auxiliary bracket; one end of the auxiliary bracket is welded and fixed at the side part of the edge round along the vertical direction, and is formed into a welding reinforcing part; the other end of the auxiliary bracket is fixed on the movable bracket by screws; and the opening groove is arranged on a side part of the welding reinforcing part on the edge round. With the adoption of the improvement, the effect that a laptop is lightly opened but heavily closed is achieved through a torsion force, and the laptop is also convenient to assemble.

Description

technical field [0001] The invention belongs to the improvement of the positioning rotating shaft, and particularly relates to the positioning and rotation of the computer between the liquid crystal panel and the mainboard of the notebook computer LCD. Background technique [0002] At present, the minimum outer diameter of the torsion zone of the notebook computer shaft is designed to be φ5.0mm in the industry, and if the outer diameter is smaller than φ5.0mm, because the traditional assembly method cannot produce torque that meets the specified requirements, no manufacturer has yet involved. As the design of notebook computers becomes thinner and lighter, the existing outer diameter cannot fully meet the requirements. Contents of the invention [0003] In order to make up for the above deficiencies, the present invention provides an improved computer shaft positioning mechanism, which achieves the effect of lightly opening and reclosing the notebook computer through torqu...

AI Technical Summary

Problems solved by technology

[0002] At present, the minimum outer diameter of the torsion zone of the notebook computer shaft is designed to be φ5.0mm in the industry, and if the outer diameter is smaller than φ5.0mm, because the traditional assembly method cannot produce torque that meets the specified requirements, no manufacturer has yet involved.

As the design of notebook computers becomes thinner and lighter, the existing outer diameter cannot fully meet the requirements

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