The invention relates to the field of mobile phone supports, in particular to a positioning and rotating mobile phone support which comprises a shell, a clamping body, a positioning seat and an electric control assembly arranged in the shell, the electric control assembly is composed of a main control circuit board, an opening and closing motor and a rotating motor, and a rotating bearing used for assisting rotation of the shell is further arranged in the shell. The rotating bearing comprises a bearing bottom cover, a bearing surface cover and a ball arranged between the bearing bottom cover and the bearing surface cover, the bearing surface cover is provided with an arc-shaped rack in meshed connection with the rotating motor, and when the rotating motor acts, the shell is driven to rotate. When the rotating motor works, the bearing surface cover and the whole shell are driven to rotate by 90 degrees through the arc-shaped rack which is in meshed connection with the rotating motor, so that the whole mobile phone clamped on the surface of the shell also synchronously rotates by 90 degrees, the mobile phone is more convenient to transversely check, no manual adjustment is needed, operation in the driving process is facilitated, and the driving efficiency is improved. In addition, the rotary bearing is small and exquisite in overall structure and has good supporting performance.
本发明涉及手机支架领域的定位旋转手机支架,包括壳体、夹持体、定位座和设置于壳体内的电控组件,电控组件由主控电路板、开合马达和旋转马达构成,壳体内还设置有用于辅助壳体转动的旋转轴承,旋转轴承包括轴承底盖、轴承面盖和设置于轴承底盖与轴承面盖之间的滚珠,轴承面盖上设有与旋转马达进行啮合连接的弧形状齿条,当旋转马达动作时,从而带动壳体实现旋转动作。当旋转马达工作时,通过与之进行啮合连接的弧形状齿条来带动轴承面盖,壳体整体被带动进行90度转动,使被夹持于壳体表面的手机整体也同步转动90度,更便于横向查看手机,并不需要进行任何手动调整,便于驾驶过程中操作,以减少安全隐患,且旋转轴承整体结构小巧,旋转轴承具备良好的支撑性能。
Positioning and rotating mobile phone support
定位旋转手机支架
2021-07-30
Patent
Electronic Resource
Chinese
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