a shaft

Abstract

The invention discloses a rotating shaft, by connecting the first rotating shaft with the first main body of the electronic equipment, connecting the second rotating shaft with the second main body of the electronic equipment, and sheathing the first rotating shaft and the second rotating shaft through at least one transmission belt. The torsional force of the first rotating shaft and the second rotating shaft are synchronized between the second rotating shaft. It can be seen that the technical solution in the embodiment of the present application replaces the intermediate gear between the double-shaft synchronous gears by using a transmission belt, thereby avoiding the addition of an intermediate gear between the first rotating shaft and the second rotating shaft, so that the thickness of the electronic device can be reduced. It is further reduced, has the technical effect of overcoming the technical defect that restricts the development of multi-structure electronic equipment to further thinness, and has the technical effect of reducing production cost, further reducing processing complexity, and improving production and processing efficiency.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a rotating shaft. Background technique [0002] At present, with the development of electronic information technology, the popularity of smart electronic devices such as smart phones, tablet computers, and notebook computers is constantly expanding. The appearance of electronic devices is becoming more and more diverse, and the structure of electronic devices is also complex and changeable. [0003] Electronic devices with a dual structure are not uncommon in daily life, for example, clamshell mobile phones and notebook computers including two parts of a display panel and an operation panel, handheld game consoles including an upper screen and a lower screen, and the like. [0004] Please refer to figure 1 At present, when electronic equipment with a double structure needs to realize the movement in the opposite direction or the same direction at the same time of the two str...

AI Technical Summary

Problems solved by technology

[0006] The present application provides a rotating shaft to solve the problem in the prior art that when the dual-shaft synchronous gears are used to realize the synchronous movement of the various structural parts of the electronic equipment, the existence of intermediate gears restricts the further development of electronic equipment with multiple structures. Technical issues with the development of lightness

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