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免手电子擦手纸分配器
Hands-free electronic towel dispenser
US-7398944-B2用于免手自动分配擦手纸，检测区在壳体下方。
专利摘要
一种用于从擦手纸卷分配定量纸张的免手擦手纸分配器，包括具有内部容积的壳体，以便在其中保持至少一个擦手纸卷。电子驱动的分配机构包含在壳体内，用于在分配机构启动时从擦手纸卷分配定量纸张。传感器包含在壳体内以检测放置在传感器的检测区内的物体。控制电路与传感器和分配机构配置为在传感器检测到物体时启动分配循环。传感器相对于壳体设置，使得检测区基本限定在壳体底表面下方，要求物体必须放置在壳体下方的位置才能被传感器检测到。
Original abstractA hands-free towel dispenser for dispensing a measured sheet from a roll of towel material includes a housing having an internal volume so as to retain at least one roll of towel material therein. An electronically powered dispensing mechanism is contained within the housing for dispensing a measured sheet from the roll of towel material upon actuation of the dispensing mechanism. A sensor is contained within the housing to detect an object placed within a detection zone of the sensor. Control circuitry is configured with the sensor and dispensing mechanism to initiate a dispense cycle upon detection of an object by the sensor. The sensor is disposed relative to the housing such that the detection zone is defined substantially below a bottom surface of the housing requiring that an object must be placed at a location below the housing to be detected by the sensor.
专利附图（8）
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