Electric control color changing environmental protection refrigerator

• Main Authors: HUANG CHONGFU, WAN TENGZHOU, FENG GUANGHUAN, HUANG ANQI
• Format: Patent
• Language: Chinese; English
• Published: 27.03.2020
• Subjects: BLASTING; COLD ROOMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS; HEAT PUMP SYSTEMS; HEATING; ICE-BOXES; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; REFRIGERATION OR COOLING; REFRIGERATORS; WEAPONS

The invention relates to the field of smart home, and provides an electric control color changing environmental protection refrigerator comprising a refrigerator body and a door arranged on one side of the refrigerator body. The refrigerator door and the door are each connected with a power supply, and the door is made from electrochromic glass; the refrigerator body is internally provided with aprocessor and a controller, and the door is provided with an iris recognition device; when the processor receives an iris image sent from the iris recognition device, the iris image is matched with apreset standard iris image; and if the match is successful, the controller is driven by the processor to control the door to connect with the corresponding power supply, so that the electrochromic glass is turned to the transparent state from the initial non-transparent state. The refrigerator is simple in structure and rational in design, and a user is verified through sensing of the iris image of the user around the refr