An energy saving lighting device in a refrigerator and a refrigerator applied with the same

• Main Authors: SHEN JIANXIN, XU JIYE
• Format: Patent
• Language: Chinese; English
• Published: 09.11.2011
• 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 utility model relates to an energy saving lighting device in a refrigerator. The lighting device comprises an illuminating lamp disposed in a chamber, and a door controlled switch disposed inside or outside the chamber; also comprises an ambient brightness sensor having a power supply terminal and a control terminal; the door controlled switch is in serial connection with the power supply terminal of the ambient brightness sensor to form a power supply loop; the power supply loop is connected or broken by the door controlled switch according to the opening or closing of the door of the chamber; the control terminal of the ambient brightness sensor is connected with the illuminating lamp to form an illuminating loop; and the illuminating loop is connected or broken by the ambient brightness sensor according to the detected ambient brightness. The energy saving lighting device in a refrigerator and the refrigerator applied with the same provided in the technical scheme of the utility model, can control the