POWER VECTOR SENSOR DEVICE AND BICYCLE HAVING THE SAME
    1.
    发明申请
    POWER VECTOR SENSOR DEVICE AND BICYCLE HAVING THE SAME 审中-公开
    功率矢量传感器装置和具有相同功能的自行车

    公开(公告)号:WO2016023220A1

    公开(公告)日:2016-02-18

    申请号:PCT/CN2014/084481

    申请日:2014-08-15

    IPC分类号: B62M6/50 G01L5/22 B60L3/00

    摘要: A bicycle(10) includes a frame(25) having a bottom bracket(40), a crankset(35) attached to the bottom bracket(40), a pedal(50) coupled to the crankset(35) and operable to propel the bicycle(10) in response to a force acting on the pedal(50). The bicycle further includes a first bicycle component acted upon by the pedal(50) in response to the force, a second bicycle component coupled and responsive to the first bicycle component, and a power vector sensor(85) coupled to and positioned between the first bicycle component and the second bicycle component, and the power vector sensor(85) includes a sensor element(100) to sense a force transferred from the first bicycle component to the second bicycle component and indicative of the force acting on the pedal(50).

    摘要翻译: 自行车(10)包括具有底托架(40)的框架(25),附接到所述底托架(40)的曲柄(35),连接到所述曲柄箱(35)的踏板(50) 自行车(10)响应于作用在踏板(50)上的力。 自行车还包括响应于力而被踏板(50)作用的第一自行车部件,耦合并响应于第一自行车部件的第二自行车部件和耦合到第一自行车部件(50)的第一自行车部件 自行车部件和第二自行车部件,并且功率矢量传感器(85)包括用于感测从第一自行车部件传递到第二自行车部件并且指示作用在踏板(50)上的力的传感器元件(100) 。

    BATTERY MANAGEMENT SYSTEM AND METHOD
    2.
    发明申请
    BATTERY MANAGEMENT SYSTEM AND METHOD 审中-公开
    电池管理系统和方法

    公开(公告)号:WO2012068734A1

    公开(公告)日:2012-05-31

    申请号:PCT/CN2010/079125

    申请日:2010-11-25

    IPC分类号: H01M10/44 H01M10/42 H02J7/00

    摘要: A battery management system comprises a plurality of battery management units (U1-Un) connected in series and a host controller (101). Each battery management unit (U1-Un) comprises a battery cell (A1-An), an isolation element (B1-Bn) and at least one bypass element (P11-P1n, P21-P2n). The isolation element (B1-Bn) is connected with the battery cell (A1-An) in series and the battery cell (A1-An) is isolated by turning off the isolation element (B1-Bn). The bypass elements (P11-P1n, P21-P2n) are in parallel connection with the battery cell (A1-An) and the isolation element (B1-Bn) and the battery cell (A1-An) is bypassed by turning on the bypass element (P11-P1n, P21-P2n). A battery management method comprises: activating the battery cell (A1-An) of the battery management unit (U1-Un) by turning on the isolation element (B1-Bn) and turning off the bypass elements (P11-P1n, P21-P2n) of the battery management unit (U1-Un); and deactivating the battery cell (A1-An) of the battery management unit (U1-Un) by turning off the isolation element (B1-Bn) and turning on the bypass elements (P11-P1n, P21-P2n) of the battery management unit (U1-Un).

    摘要翻译: 电池管理系统包括串联连接的多个电池管理单元(U1-Un)和主机控制器(101)。 每个电池管理单元(U1-Un)包括电池单元(A1-An),隔离元件(B1-Bn)和至少一个旁路元件(P11-P1n,P21-P2n)。 隔离元件(B1-Bn)与电池单元(A1-An)串联连接,电池单元(A1-An)通过断开隔离元件(B1-Bn)被隔离。 旁路元件(P11-P1n,P21-P2n)与电池单元(A1-An)并联连接,隔离元件(B1-Bn)和电池单元(A1-An)通过旁路旁路 元素(P11-P1n,P21-P2n)。 电池管理方法包括:通过接通隔离元件(B1-Bn)来激活电池管理单元(U1-Un)的电池单元(A1-An)并关闭旁路元件(P11-P1n,P21-P2n )电池管理单元(U1-Un); 通过关闭隔离元件(B1-Bn)并接通电池管理的旁路元件(P11-P1n,P21-P2n)来使电池管理单元(U1-Un)的电池单元(A1-An) 单元(U1-Un)。