Automatic temperature control refrigerator and control method thereof

The invention discloses an automatic temperature control refrigerator and a control method thereof.The automatic temperature control refrigerator comprises a refrigerator body, a compressor and an inner container are arranged in the refrigerator body, at least one temperature area is arranged in the inner container, a through hole is formed in the inner container, a sealing sleeve is arranged at the through hole in a penetrating mode, and an air return pipe connected with the compressor penetrates through the sealing sleeve; a first sealing part is arranged inside the sealing sleeve, a second sealing part is arranged outside the sealing sleeve, the first sealing part abuts against the air return pipe, and the second sealing part abuts against the through hole; a controller is arranged in the cabinet body, a temperature detection device is arranged in the inner container, and the controller is electrically connected with the temperature detection device and the compressor. 本发明公开了一种自动控温冷柜及其控制方法，包括柜体，所述柜体中设有压缩机和