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    • 1. 发明申请
    • HINGE ASSEMBLY FOR FOLDABLE ELECTRONIC DEVICE
    • 可折叠电子设备的铰链组件
    • US20120096676A1
    • 2012-04-26
    • US12915039
    • 2010-10-29
    • JIAN-WEI LICHAO DUANCHIA-HUA CHEN
    • JIAN-WEI LICHAO DUANCHIA-HUA CHEN
    • E05D11/00B23P11/00E05F1/12
    • G06F1/1681Y10T16/533Y10T29/24
    • An exemplary hinge assembly includes a sleeve, a first member, a second member, and a resilient member. The sleeve includes a first end defining an opening. The first member is received in the sleeve. The second member is located next to the first member. One of the first member and the second member have a cam, the other of the first member and second member have a cam follower interacting with the cam so that the first member rotates about an axis and the second member moves linearly along the axis when the cam follower follows the cam. The resilient member is fitted in the sleeve and provides an elastic force to bias the first member and the second member into contact with each other. The first end is deformed to form a narrowed portion to reduce the opening. The narrowed portion retains the first member, the second member, and the resilient member in the sleeve and prevents the first member, the second member, and the resilient member from escaping the sleeve through the opening.
    • 示例性铰链组件包括套筒,第一构件,第二构件和弹性构件。 套筒包括限定开口的第一端。 第一个成员被收到袖子里。 第二个成员位于第一个成员旁边。 第一构件和第二构件中的一个具有凸轮,第一构件和第二构件中的另一个具有与凸轮相互作用的凸轮从动件,使得第一构件绕轴线旋转,并且第二构件沿着轴线线性移动, 凸轮从动件跟随凸轮。 弹性构件装配在套筒中并提供弹性力以使第一构件和第二构件彼此接触。 第一端变形以形成狭窄部分以减小开口。 狭窄部分将第一构件,第二构件和弹性构件保持在套筒中并且防止第一构件,第二构件和弹性构件通过开口逸出套筒。