Refrigerator and light control method of refrigerator

Abstract

The invention brings forward a refrigerator and a light control method of a refrigerator. The refrigerator comprises a casing which is provided with multiple chambers; case doors which are arranged on the casing; multiple illuminating devices which are respectively correspondingly arranged in the chambers; multiple detection assemblies which are respectively correspondingly arranged in the chambers and each comprise a signal emitter and a signal receiver for detecting whether article taking-out motion or article putting-in motion exists in the corresponding chambers; and a controller which is respectively connected with the multiple illuminating devices and the multiple detection assemblies, controls the multiple detection assemblies to start working when detecting that the case doors are open and controls the illuminating devices in the chambers with the article taking-out motion or the article putting-in motion to be lighted. According to the invention, the refrigerator, according to positions which a user puts articles into or takes the articles out, can control the illumination devices corresponding to the positions to be individually lighted, such that the illumination brightness is guaranteed, the energy consumption of the refrigerator is also reduced, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of refrigeration equipment, in particular to a refrigerator and a lighting control method for the refrigerator. Background technique [0002] The current lighting in the refrigerator box is realized by adding a lighting lamp on the top of the box or when the box is relatively large, for example, adding a lighting lamp on the back panel corresponding to each layer. For refrigerators with lights on the top, there will be uneven lighting in the box and insufficient brightness. For refrigerators with lights added to the back panel or side, since the lights in the box are controlled by the controller, all lights will be turned on when the door is opened. Although this method increases the brightness and the brightness is relatively uniform, At the same time, the power consumption of the refrigerator is increased, and the user experience is reduced. SUMMARY OF THE INVENTION [0003] The present invention aims ...

AI Technical Summary

Problems solved by technology

For refrigerators with lighting lamps on the top, there will be uneven lighting inside the cabinet, and the brightness is not enough

For refrigerators with lights added on the back panel or side, since the lights in the box are uniformly controlled by the controller, all lights will light up when the door is opened, although this method increases the brightness and the brightness is relatively uniform. At the same time, the power consumption of the refrigerator is increased, which reduces the user experience.

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