Sun tracking lighting device
    12.
    发明授权

    公开(公告)号:US06801361B2

    公开(公告)日:2004-10-05

    申请号:US10380463

    申请日:2003-07-22

    IPC分类号: G03B1700

    摘要: The invention provides a light admitting device of the sun tracking type which has a solar cell as mounted on light reflecting means for tracking the sun. This arrangement assures the solar cell of an improved power generation efficiency without making the device greater in size and more complex. The device comprises a dome (20) made of a light transmitting material, light reflecting means (30) covered with the dome (20) and rotatably supported within the dome (20), drive means (60) coupled to the light reflecting means (30) for rotating the light reflecting means (30) to orient this means (30) toward the direction of the sun, rechargeable power source means (43) electrically connected to the drive means (60) for supplying electric power to the drive means (60), and a solar cell panel (40) electrically connected to the power source means (43) for charging the power source means (43). The solar cell panel (40) is disposed within the dome (20) so as to be rotatable with the light reflecting means (30).

    Solar lighting apparatus
    14.
    发明授权
    Solar lighting apparatus 失效
    太阳能照明设备

    公开(公告)号:US06493145B1

    公开(公告)日:2002-12-10

    申请号:US09630550

    申请日:2000-08-01

    IPC分类号: G02B2700

    摘要: A solar lighting apparatus includes a transparent dome. The transparent dome is provided, at its ceiling center, with a control box accommodating a stepping motor, a controller for controlling the motor and a secondary battery. The stepping motor has a motor shaft coupled with a rotary shaft. On the rotary shaft is coupled a support frame member through a universal joint. The rotary shaft is driven by the motor to turn a reflection mirror held on the support frame member over a predetermined angle while tracking the sun.

    摘要翻译: 太阳能照明装置包括透明圆顶。 透明圆顶在其顶部设置有容纳步进马达的控制箱,用于控制马达和二次电池的控制器。 步进电机具有与旋转轴连接的电动机轴。 在旋转轴上通过万向接头联接支撑框架构件。 旋转轴由电动机驱动,以便在跟踪太阳的同时将保持在支撑框架构件上的反射镜转过预定角度。

    BATTERY SYSTEM AND ELECTRIC VEHICLE INCLUDING THE SAME
    16.
    发明申请
    BATTERY SYSTEM AND ELECTRIC VEHICLE INCLUDING THE SAME 审中-公开
    电池系统和电动车包括它们

    公开(公告)号:US20110159336A1

    公开(公告)日:2011-06-30

    申请号:US12975554

    申请日:2010-12-22

    IPC分类号: H01M2/10

    CPC分类号: H01M2/1077

    摘要: A battery system includes battery modules. Each of the battery modules has an end surface member formed of a rectangular plate. The battery modules are arranged to form a line such that the end surface member of the battery module comes in contact with the end surface member of the battery module. In this state, the end surface member of the battery module is joined to the end surface member of the battery module by screws and nuts.

    摘要翻译: 电池系统包括电池模块。 每个电池模块具有由矩形板形成的端面构件。 电池模块被布置成形成线,使得电池模块的端面构件与电池模块的端面构件接触。 在该状态下,电池模块的端面构件通过螺丝和螺母与电池模块的端面构件接合。

    Motor with multiple bus rings
    20.
    发明授权
    Motor with multiple bus rings 有权
    带多个总线环的电机

    公开(公告)号:US07795767B2

    公开(公告)日:2010-09-14

    申请号:US12401834

    申请日:2009-03-11

    IPC分类号: H02K11/00

    摘要: An aspect of the invention provides a motor that comprises: a stator including multiple motor coils; multiple bus rings configured to distribute currents of different phases to the motor coils; and a ring-shaped bus ring holder in which multiple holding grooves configured to hold the respective bus rings are formed, wherein: each of the motor coils includes an insulator around which a wound wire is wound; the insulator includes an outer flange formed at an outer side of the wound wire in a radial direction of the motor and extending in an axial direction of the motor; and the bus ring holder is arranged at an outer side of the outer flange in the radial direction of the motor, and contiguous to the outer flange.

    摘要翻译: 本发明的一个方面提供了一种电动机,其包括:定子,包括多个电动机线圈; 多个总线环配置成将不同相的电流分配到电动机线圈; 以及环形总线环保持器,其中形成有用于保持各个总线环的多个保持槽,其中:每个电动机线圈包括缠绕有绕线的绝缘体; 所述绝缘体包括沿所述绕线的外侧形成在所述电动机的径向方向上且沿所述电动机的轴向延伸的外凸缘; 并且所述总线环保持器沿所述电动机的径向布置在所述外凸缘的外侧,并且与所述外凸缘邻接。