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8 条记录 (耗时 0.013 秒)

    Power adapter
    3.
    发明授权
    Power adapter 有权
    电源适配器

    公开(公告)号：US07632137B1

    公开(公告)日：2009-12-15

    申请号：US12219723

    申请日：2008-07-28

    申请人： Jian-Rong Ma ,  Hua-Hu Wei

    发明人： Jian-Rong Ma ,  Hua-Hu Wei

    IPC分类号： H01R29/00

    CPC分类号： H01R31/06 ,  H01R13/625 ,  H01R13/639 ,  H01R27/00

    摘要： A power adapter has a main body of cylindrical shape. A top of the main body defines a recess and an annular sidewall enclosing the recess. A rotation-proof component received in the annular sidewall of the main body defines a rotation-proof portion extending into the recess. A plug is rotatably mounted in the recess, and a side of the plug defines at least one rotation-proof recess. The plug is rotatably secured in the recess then the rotation-proof portion is elastically pressed against the plug and finally the rotation-proof portion is released into the rotation-proof recess for restraining the plug from reverse rotation.

    摘要翻译： 电源适配器具有圆柱形主体。 主体的顶部限定凹部和封闭凹部的环形侧壁。 容纳在主体的环形侧壁中的防旋转部件限定延伸到凹部中的防旋转部分。 插头可旋转地安装在凹部中，并且插头的一侧限定至少一个防旋转凹部。 插头可旋转地固定在凹部中，然后防旋转部分弹性地压靠在插头上，最后将防旋转部分释放到防旋转凹槽中，以阻止插头反向旋转。

    Power adapter
    4.
    发明授权
    Power adapter 有权
    电源适配器

    公开(公告)号：US07601023B1

    公开(公告)日：2009-10-13

    申请号：US12222317

    申请日：2008-08-07

    申请人： Jian Rong Ma ,  Shou Jun Du

    发明人： Jian Rong Ma ,  Shou Jun Du

    IPC分类号： H01R29/00

    CPC分类号： H01R31/06 ,  H01R2103/00

    摘要： A power adapter has a main body. A top of the main body defines a recess and an annular sidewall enclosing the recess. The annular sidewall has a sliding recess extending along the circumference of an inner surface thereof. A rotation-proof component defines a rotation-proof portion received in the sliding recess. A plug rotatably and detachably mounted to the main body defines a protruding portion at one side thereof. The protruding portion is capable of reciprocally sliding in the sliding recess and elastically pressing the rotation-proof portion for passing through the rotation-proof portion and then being restrained from reverse rotation because of restoration of the rotation-proof portion.

    摘要翻译： 电源适配器有一个主体。 主体的顶部限定凹部和封闭凹部的环形侧壁。 环形侧壁具有沿其内表面的圆周延伸的滑动凹部。 旋转防止部件限定容纳在滑动凹部中的防旋转部分。 可拆卸地安装到主体上的插头在其一侧限定突出部分。 突出部能够在滑动凹部中往复滑动，并且通过旋转防止部弹性地按压防旋转部，并且由于防旋转部的恢复而被抑制为反转。

    Power adapter
    8.
    发明授权
    Power adapter 有权
    电源适配器

    公开(公告)号：US07632119B1

    公开(公告)日：2009-12-15

    申请号：US12222468

    申请日：2008-08-11

    申请人： Jian Rong Ma ,  Hai Yan Yang

    发明人： Jian Rong Ma ,  Hai Yan Yang

    IPC分类号： H01R29/00

    CPC分类号： H01R27/00 ,  H01R13/625 ,  H01R13/639 ,  H01R31/06

    摘要： A power adapter has a main body. A top of the main body defines a recess and an annular sidewall enclosing the recess. The recess has a locating depression arranged at a bottom thereof to be deviated from the center of the bottom. A plug is rotatably and detachably mounted in the recess. An elastic component mounted in the plug defines a contacting portion elastically protruding out of a bottom of the plug. The plug is locked in the recess by rotation so that the contacting portion is pressed against the bottom surface of the recess and compressed back elastically and then the contacting portion engages the locating depression under resilience action of the elastic component for preventing the plug from rotating with respect to the main body.

    摘要翻译： 电源适配器有一个主体。 主体的顶部限定凹部和封闭凹部的环形侧壁。 凹部具有布置在其底部以从底部的中心偏离的定位凹部。 插头可旋转并可拆卸地安装在凹槽中。 安装在插头中的弹性部件限定了从插头的底部弹性突出的接触部分。 插头通过旋转锁定在凹部中，使得接触部分被压靠在凹部的底表面上并被弹性地压缩，然后接触部分在弹性部件的弹性作用下接合定位凹部，以防止插头与 尊重主体。