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发明授权
CN105806417B 一种室内空气环境监测设备的检测风道 失效 - 权利终止 质押

一种室内空气环境监测设备的检测风道
摘要：
本发明涉及一种室内空气环境监测设备的检测风道，室内空气环境监测设备的壳体内设有竖直延伸的检测风道，检测风道的下端为进风口、上端为出风口；检测风道中安装有为自下向上流动的检测气流提供动力的风扇，检测风道中还设有对检测气流进行检测的传感器组。通过上述设置，使得检测风道中集成安装了温湿度传感器、CO传感器、CO2传感器和甲醛传感器、PM2.5传感器等六种传感器构成的传感器组，且各传感器之间的检测相互不会产生影响，实现了对室内空气流的全面检测；同时，本发明结构简单，效果显著，适宜推广使用。
摘要（英）：

The invention relates to a detection air duct of indoor air environment monitoring equipment.The vertically-extending detection air duct is arranged in a shell of the indoor air environment monitoring equipment.An air inlet is formed in the lower end of the detection air duct, and an air outlet is formed in the upper end of the detection air duct.A fan for providing power for detection airflow flowing from bottom to top is installed in the detection air duct.A sensor set for detecting detection airflow is also arranged in the detection air duct.According to the arrangement, the sensor set composed of six sensors comprising a temperature and humidity sensor, a CO sensor, a CO2 sensor, a formaldehyde sensor, a PM2.5 sensor and the like is installed in the detection air duct in an integration mode, detection of the sensors is not affected, and comprehensive detection of indoor airflow is achieved; meanwhile, the detection air duct is simple in structure, remarkable in effect and suitable for being used and popularized.

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