An energy saving lighting device in a refrigerator and a refrigerator applied with the same
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 a...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
09.11.2011
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Subjects | |
Online Access | Get full text |
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Summary: | 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 |
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Bibliography: | Application Number: CN2011220855U |