Hinge, rotation method of hinge, and electronic device using hinge
A technology of hinges and rotating parts, applied in the field of mobile communication, can solve the problems of complex structure, unsuitable for portable mobile terminals, bulky, etc., and achieve the effect of reducing the size, increasing the overall portability, and enhancing the operation experience.
Inactive Publication Date: 2014-05-14
SHANGHAI WELDING ELECTRONICS TECH GRP
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Problems solved by technology
The link-type double-rotating shaft can flexibly adjust the angle between the upper and lower bodies, which is convenient for the screen to face the operator and enhance the user experience, but its structure is complex and bulky, and it is not suitable for portable mobile terminals
Method used
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[0051] Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the technical features or combinations of technical features described in the following embodiments should not be regarded as isolated, and they can be combined and combined with each other to achieve better technical effects. In the drawings of the following embodiments, the same reference numerals appearing in each drawing represent the same features or components, which can be applied in different embodiments.
[0052] It should be noted that the first connecting rod, the second connecting rod, the first rotating shaft and the second rotating shaft appearing in the embodiment of the present invention are all types of rotating components. In other words, the first connecting rod, the second connecting rod, the first rotating shaft and the second rotating shaft can all be referred to as rotating components.
[0053] Such as figur...
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The invention provides a hinge comprising a first rotation component, a second rotation component and a switching device, wherein the switching device is movably connected with the first rotation component and the second rotation component, and controls the rotation order of the first rotation component and the second rotation component. The invention also provides a rotation method. The first rotation component receives first torque force; the second rotation component receives second torque force; the switching device receives pressure; the first rotation component rotates to a first angle after receiving the first torque force; the switching device converts the pressure into third torque force and exert the third torque force to the second rotation component; the second torque force and the third torque force act on the second rotation component in common, so that the second rotation component firstly keeps still at preset time, and then the second angle rotates. By adopting the hinge, the 360-degree overturn of the equipment in an up and down manner can be achieved. On the basis, the invention also discloses an electronic device with the hinge.
Description
technical field [0001] The invention relates to the field of mobile communication, in particular to a hinge and its rotating method, and an electronic device using the hinge. Background technique [0002] The rotating device of traditional electronic equipment with flipping function generally only has one rotating shaft. Although the structure of the single rotating shaft is reliable, the flipping angle is limited, generally 165 degrees or even smaller. Although the structure of the single rotating shaft can be improved to have a 360-degree flip angle, this improvement will increase the complexity of the rotating device, which will not only increase the manufacturing cost of the device, but also reduce the reliability of the device. On the other hand, the single-axis structure cannot obtain proper damping during large-angle flipping, and it is easy to cause the cable to break. [0003] In order to overcome the defect of the single rotating shaft, a rotating device with a do...
Claims
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IPC IPC(8): F16C11/04F16C11/10F16C11/12
Inventor 李化顺
Owner SHANGHAI WELDING ELECTRONICS TECH GRP