Charging system for electronic devices
    1.
    发明授权
    Charging system for electronic devices 有权
    电子设备充电系统

    公开(公告)号:US07026789B2

    公开(公告)日:2006-04-11

    申请号:US10744762

    申请日:2003-12-23

    IPC分类号: H02J7/00

    摘要: Charging systems (10, 70) are disclosed that generally employ forces generated by at least one magnet (16–22) or (76–82) to guide and urge a rechargeable, portable or mobile electronic device (12, 72) toward a charging position with respect to a charging base (14, 74) therefor. By using magnetic forces to guide or urge the device (12, 72) to the charging position, substantially frictionless charging systems (10, 70) can be provided herein for shifting the device (12, 72) to its charging position. Either repulsion or attraction forces can be employed. Accordingly, depending on which magnetic force is used to urge the device (12, 72) to its charging position, an opposite magnetic force is preferably provided to provide the user a tactile indication of improper alignment of the device (12, 72) and charging base (14, 74). Preferably, pairs of opposite single pole magnets are used so that there is one pair (16, 18) or (76, 78) associated with the device (12, 72) and another pair (20, 22) or (80, 82) associated with the base (14, 74).

    摘要翻译: 公开了一种充电系统(10,70),其通常采用由至少一个磁体(16-22)或(76-82)产生的力来引导和推动可再充电的便携式或移动电子设备(12,72)朝向充电 相对于其的充电座(14,74)的位置。 通过使用磁力将装置(12,72)引导或推动到充电位置,本文可以提供基本上无摩擦的充电系统(10,70),以将装置(12,72)移动到其充电位置。 可以采用排斥或吸引力。 因此,取决于使用哪个磁力将装置(12,72)推向其充电位置,优选地提供相反的磁力,以向用户提供装置(12,72)的不正确对准和充电的触觉指示 基地(14,74)。 优选地,使用成对的相对的单极磁体,使得与装置(12,72)和另一对(20,22)或(80,82)相关联的一对(16,18)或(76,78) 与基座(14,74)相关联。

    System and method for multi-positional power supply adaptor
    3.
    发明授权
    System and method for multi-positional power supply adaptor 有权
    多位置电源适配器的系统和方法

    公开(公告)号:US07121851B1

    公开(公告)日:2006-10-17

    申请号:US11137216

    申请日:2005-05-25

    IPC分类号: H01R13/44

    CPC分类号: H01R35/04 H01R13/447

    摘要: A portable (travel) charger or power adaptor (10) can minimize the protrusion from a wall when used as a wall mounted charger and can further maximize the number of power adaptors that can be (safely) plugged into a standard AC strip. The power adaptor can include a housing (12) containing a power transformer and a pair of pivoting prongs (13 and 15) forming a plug (14) arranged to be substantially near a top portion of the housing. The pair of pivoting prongs in a first position or horizontal position can make the adaptor suitable or configured for coupling to an AC wall outlet receptacle and in a second position or vertical position can make the adaptor suitable or configured for placement in an AC strip receptacle (22) of a standard power strip (20).

    摘要翻译: 便携式(旅行)充电器或电源适配器(10)可以将墙壁上的突出部分用作壁挂式充电器,并可进一步最大限度地提高可以(安全地)插入标准交流电源线的电源适配器数量。 电源适配器可以包括容纳电力变压器的壳体(12)和形成插头(14)的一对枢转插脚(13和15),该插头被布置成基本上靠近壳体的顶部。 在第一位置或水平位置的一对枢转叉头可以使适配器适合或构造成联接到AC壁式插座,并且在第二位置或垂直位置可以使适配器适合或构造成放置在AC带插座中 22)的标准电源板(20)。