Embedded low-power-consumption wireless grain pile temperature measuring device

The utility model discloses an embedded low-power-consumption wireless grain pile temperature measuring device. Elliptical housing, lifting rings are symmetrically arranged on the shell. A vent hole is formed in one side of the shell; an MCU module is arranged in the shell; the MCU module is connected with a temperature and humidity sensor, a wireless data transceiving module and a power supply module; and the temperature and humidity sensor is arranged close to the vent hole and is isolated from the MCU module, the wireless data receiving and transmitting module and the power supply module through an arc-shaped protective layer arranged in the shell, so that the wireless fumigating device has the advantages of fumigating corrosion resistance, convenience in hanging, stable structure, lowpower consumption and wireless data transmission. 一种预埋式低功耗无线粮堆测温装置，包括椭圆形外壳，所述外壳上对称设置有吊环，外壳一侧开设有通气孔，外壳内部设置有MCU模块，所述MCU模块连接有温湿度传感器、无线数据收发模块和电源模块，所述温湿度传感器靠近通气孔位置设置，温湿度传感器通过设置于外壳内的弧形防护层与MCU模块、无线数据收发模块和电源模块隔离，本实用新型具有抗熏蒸腐蚀、便于悬挂、结构稳