Multifunctional storage device

The utility model relates to the field of storage devices, in particular to a multifunctional storage device. The utility model provides a multifunctional storage device which can regulate and control the humidity in a crystal whisker storage environment and prevent crystal whiskers from being affected with damp and going bad. A multifunctional storage device comprises a cabinet body, protective doors, hinges, movable frames, a sensor and the like, the multiple hinges are connected to the left portion and the right portion of the cabinet body, the protective doors are rotationally connected between the adjacent hinges, the multiple movable frames are slidably connected to the interior of the cabinet body, and the sensor is connected to the right side of the interior of the cabinet body. According to the crystal whisker storage cabinet, the humidity in the cabinet body can be sensed through the sensor, when the humidity in the cabinet body is high, the sensor enables the heating wire to heat, the humidity in t