Drying box temperature detection structure for flexible circuit board base material and drying box using same

The utility model discloses a drying box temperature detection structure for a flexible circuit board substrate and a drying box using the same, the drying box temperature detection structure comprises a box body with a box-type structure, and the inner wall of at least one side surface of the box body is provided with a plurality of temperature detection devices. The temperature detection devices are located at the air inlet, the air return opening and the dead angle area of the hot air flow channel so as to detect the temperature of the air inlet, the temperature of the air return opening and the temperature of the dead angle area of the hot air flow channel. According to the utility model, the arrangement mode and the position of the temperature probe are redesigned to accurately detect the temperature value of each area in the drying box, so that accurate temperature detection data can be provided, and an operator can accurately adjust the temperature in the drying box according to the accurate detection