The dust fan, the utility model relates to a pipeline cleaning robot detection device, set to the centralized control of the processor, including fan duct, infrared receiving diode D4 set in the air duct the arc center is provided with at least one infrared emitting diode in the circular duct on the infrared receiver infrared emission diode D4 the diode pointing to the infrared signal processing circuit, infrared receiving diode D4 is connected with the driving circuit, the infrared emission infrared emitting diode is connected with the outside, the red emission of the driving circuit and the processor of infrared signal processing circuit is connected with the. The positive effect is set, an infrared receiving diode and a plurality of infrared emitting diodes, infrared light path covering most air duct, which can effectively detect the air duct through the dust, to adjust power vacuum motor, to achieve optimal efficiency.
【技术实现步骤摘要】
【技术保护点】
管道清洁机器人的扇形灰尘检测装置，设置能够进行集中控制的处理器，其特征在于：包括扇形的风道，在所述的风道的圆弧中心设置红外接收二极管D4，在所述的风道的圆弧上设置至少一个红外发射二极管，所述的红外发射二极管指向所述的红外接收二极管D4，与所述的红外接收二极管D4连接的红外信号处理电路，与所述的红外发射二极管连接的红外发射驱动电路，所述的红外发射驱动电路和红外信号处理电路连接所述的处理器。
【技术特征摘要】
【专利技术属性】
技术研发人员：程晓东，刘瑜，方曙光，
申请(专利权)人：慈溪迈思特电子科技有限公司，
类型：实用新型
国别省市：
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