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    • 3. 发明申请
    • LEVEL/POSITION SENSOR AND RELATED ELECTRONIC CIRCUITRY FOR INTERACTIVE TOY
    • 水平/位置传感器及相关电子电路互动玩具
    • WO01049386A1
    • 2001-07-12
    • PCT/CN2001/000009
    • 2001-01-05
    • A63F9/24H01H35/02A63H30/02
    • H01H35/025A63F2009/2489A63F2250/49
    • A sensor for use in an interactive electronic device. The sensor comprises a base member having at least one recess formed therein which is partially defined by a peripheral wall thereof. Disposed within the peripheral wall of the base member is at least one switch. Also disposed within the recess is a trigger ball which is freely movable about the peripheral wall of the base member. The sensor is operative to generate at least two different states corresponding to respective positions of the sensor relative to a reference plane. The movement of the sensor relative to the reference plane facilitates the movement of the trigger ball within the recess, with one state being generated when the trigger ball is in contact with the switch and another state being generated when the trigger ball is not in contact with the switch.
    • 用于交互式电子设备的传感器。 传感器包括基部构件,其具有形成在其中的至少一个凹部,其部分地由其周壁限定。 设置在基部构件的周壁内是至少一个开关。 还设置在凹部内的触发球可以围绕基部构件的周壁自由移动。 传感器可操作以产生与传感器相对于参考平面的相应位置相对应的至少两个不同状态。 传感器相对于参考平面的运动有助于触发球在凹槽内的移动,当触发球与开关接触时产生一个状态,而当触发球不接触时产生另一种状态 开关。