Aging test box

The utility model discloses an aging test box. The device comprises an ultrasonic humidifying device, a blower device, a test box working chamber, a control device and a humidity sensor, wherein the control device is respectively connected with the ultrasonic humidifying device and the humidity sensor, the humidity sensor is installed in the test box working chamber, the ultrasonic humidifying device and the blower device are installed outside the test box working chamber, and water mist generated by the ultrasonic humidifying device is transmitted into the test box working chamber through theblower device. According to the utility model, the ultrasonic humidifying device is adopted to scatter water molecules to generate water mist, so that the test accuracy of the aging test box is improved, and the aging test box is simple in working principle, lower in cost, smaller in size and higher in safety, and can be widely applied to the field of weather-proof test detection. 本实用新型公开了一种老化试验箱，包括超声波加湿装置、鼓风装置、试验箱工作室、控制