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发明公开
CN102322900A 气流检测器及测量气流的方法 失效 - 权利终止

气流检测器及测量气流的方法
摘要：
一种气流检测装置，其包括至少一个枢轴杆，铰链连接到至少一个枢轴杆的第一叶片组件，铰链连接到至少一个枢轴杆的第二叶片组件。该气流检测装置还包括与第一叶片部分和第二叶片部分相耦合的第一传感器组件。当第一叶片部分和第二叶片部分中的一个受气流的影响而相对第二叶片部分和第一叶片部分中的另一个发生移动时，所述第一传感器组件产生信号。该气流检测装置进一步包括控制模块，其连接到至少一个枢轴杆，以及与所述传感器组件耦合，用于从第一传感器组件接收信号。控制模块配置为基于来自第一传感器组件的信号确定气流的方向和流量。进一步披露了其它气流检测装置的实施方案。
摘要（英）：

An airflow detecting device includes at least one pivot rod, a first vane portion hingedly secured to the at least one pivot rod and a second vane portion hingedly secured to the at least one pivot rod. The airflow detecting device further includes a first sensor assembly coupled to the first vane portion and the second vane portion. The first sensor assembly generates a signal when the one of the first vane portion and the second vane portion is moved relative to the other of the second vane portion and the first vane portion when effected by airflow. The airflow detecting device further includes a control module secured to the at least one pivot rod and coupled to the first sensor assembly to receive the signal from the first sensor assembly. The control module is configured to determine the direction and the amount of airflow based on the signal from the first sensor assembly. Other embodiments of airflow detecting devices are further disclosed.

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