Shafts and electronics

Abstract

The present disclosure provides a rotating shaft and an electronic device. The rotating shaft is used to connect two screen brackets, the rotating shaft includes two shaft core structures, and the two shaft core structures are symmetrically arranged, wherein the shaft core structure includes a shaft core, a motion conversion structure, and a screen bracket connection structure , and support brackets. The surface of the shaft core includes a worm groove; the motion conversion structure cooperates with the worm groove to form a worm drive. The screen bracket connection structure is movably connected to the motion conversion structure, and includes a mounting hole for installing the screen bracket. Wherein, the motion conversion structure is movable relative to the supporting bracket along the axial direction of the shaft core on the first plane, and the screen bracket connecting structure is movable along the first plane relative to the supporting bracket. The axial core can move in the radial direction; the first plane is the plane where the supporting bracket is located.

Description

technical field [0001] The present disclosure relates to a rotating shaft and an electronic device. Background technique [0002] For full-screen electronic devices, ultra-narrow bezels and folding forms are an important development direction. However, in the electronic device used to realize the inward folding of the screen, the hinge will be higher than the screen when the electronic device is in the unfolded state, so the screen design needs to avoid the part of the hinge, so that the ultra-narrow bezel cannot be achieved, which makes the user experience poor. Therefore, current electronic devices that achieve ultra-narrow bezels generally only have a folding form with the screen facing outward. However, when the screen is folded outward, it is not conducive to the protection of the screen. It can be seen that the hinge design of related technologies has great limitations, making it difficult for a full-screen electronic device to achieve an inward-folding shape, an ult...

AI Technical Summary

Problems solved by technology

But when the screen is folded out, it is not conducive to the protection of the screen

It can be seen that the hinge design of the related technologies has great limitations, making it difficult for a full-screen electronic device to achieve an inward-folding shape, an ultra-narrow bezel, and a hinge that is not exposed at the same time.

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