Rotating shaft and electronic equipment

Abstract

The invention provides a rotating shaft and electronic equipment. The rotating shaft comprises a first rotating surface and a second rotating surface, the first rotating surface and the second rotating surface have a common side, the rotating axis of the first rotating surface and the rotating axis of the second rotating surface are on the same side but are not superposed, the first rotating surface is provided with a first stop portion, and the second rotating surface is provided with a second stop portion; the rotating shaft further comprises a supporting surface, the supporting surface is disposed on the same side as the rotating axes of the two rotating surfaces, the supporting surface is concave toward the two rotating surfaces, and the two sides of the supporting surface are respectively provided with a third stop portion and a fourth stop portion. The two rotating surfaces and the supporting surface are respectively provided with stop portions, and rotating components can be positioned by the respective corresponding stop portions when rotating through the rotating shaft, so that the rotating angles of the rotating components can be well controlled.

Description

technical field [0001] The invention relates to the technical field of rotating shafts, in particular to a rotating shaft body and electronic equipment. Background technique [0002] At present, electronic devices such as mobile phones and tablets generally have a single-screen design. Although the single-screen design is easy to carry, it is inconvenient for reading due to its size limitation. With people's two-way demand for large-size screens and portability, electronic devices with foldable screens have emerged. The foldable screen of the existing electronic equipment generally realizes the folding or opening of the screen through a conventional circular shaft. For the circular shaft, since the surface of the circular shaft is a smooth rotating surface, when the foldable screen rotates around the circular shaft, the folding screen cannot be positioned without the help of other positioning components, which makes the folding screen The rotation angle of the screen canno...

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a rotating shaft and electronic equipment to solve the problem that the rotation angle of the rotating part cannot be well controlled due to the inability to position the rotating part in the conventional circular rotating shaft

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