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发明授权
US07810214B2 Automatically opening hinge assembly for portable electronic devices 有权
自动打开便携式电子设备的铰链组件

Automatically opening hinge assembly for portable electronic devices
摘要：
A hinge assembly (200) includes a housing (12), a shaft (11), a fixing pin (14), a transposition mechanism (13) and a first spring (16). The housing has a circumferential wall defining a manual slot (121) and an automatic slot (123). Each of the manual slot and the automatic slot runs through a circumferential wall thereof. The shaft defines a pin hole (1141), and the shaft is engaged in the housing. The fixing pin passes through the pin hole of the shaft. One end of the fixing pin is alternatively received in the manual slot or the automatic slot. The transposition mechanism is configured for switching the pin from the manual slot to the automatic slot. The first spring provides an elastic force causing the housing to move relative to the shaft when the pin breaks away from the manual slot.
摘要（中）：

铰链组件（200）包括壳体（12），轴（11），固定销（14），换位机构（13）和第一弹簧（16）。 壳体具有限定手动槽（121）和自动槽（123）的圆周壁。 手动插槽和自动插槽中的每一个都穿过其周向壁。 轴限定销孔（1141），并且轴接合在壳体中。 固定销通过轴的销孔。 固定销的一端可选地接收在手动插槽或自动插槽中。 移位机构配置为将引脚从手动插槽切换到自动插槽。 第一弹簧提供弹性力，使得当销从手动槽中脱离时，壳体相对于轴移动。

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