Light sensing module and refrigerator

Abstract

The invention provides a light sensing module and a refrigerator. The light sensing module comprises a shell. The shell is provided with a first buckle and a second buckle. The first buckle extends along a first edge, away from a front plate, of a right side plate, and the first buckle protrudes towards the direction of a left side plate. The second buckle extends along a second edge, away from the front plate, of the left side plate, and the second buckle protrudes towards the direction of the right side plate. The extension length of the second buckle is not equal to the extension length ofthe first buckle, so that the shell is capable of generating asymmetric internal stress when clamping a mounting seat on the refrigerator, then the fastening degree between the light sensing module and the mounting seat is further improved, and water can be effectively prevented from entering an accommodating cavity. On the other hand, due to the fact that the shape of the light sensing module issymmetric left and right, the possibility of reverse assembly exists in the refrigerator assembly process. According to the light sensing module and the refrigerator, the extension length of the firstbuckle is specially set to be not equal to the extension length of the second buckle so that the occurrence of mistaken assembly can be effectively avoided, and the assembly efficiency of the refrigerator can be improved.

Description

Technical field [0001] The invention relates to a refrigerating and freezing device, in particular to a light sensor module and a refrigerator. Background technique [0002] The intelligentization of refrigerators is a direction of refrigerator development and also the focus of development and research of many refrigerator manufacturers. With the improvement of living standards, people's requirements for refrigerators not only stop at the level of basic food storage and fresh-keeping functions, but also have higher and higher requirements for intelligent operations that can facilitate people's lives and improve the quality of life. [0003] As a household appliance for storing food, users need to understand the usage of the internal space of the refrigerator to determine the amount of food stored. In the prior art, people generally estimate the use volume of the refrigerator by opening the refrigerator door and observing the compartment. This requires the user to operate near the ...

AI Technical Summary

Problems solved by technology

This requires the user to operate near the refrigerator, and frequent opening and closing of the refrigerator door will adversely affect the storage of food, which brings great inconvenience to the user.

[0004] Based on the above problems, in the prior art, there are also various technical means using weight sensors to measure the weight of objects in the refrigerator, detecting the storage status of specific storage locations, and arranging cameras to obtain the usage of the refrigerator space. However, some of these solutions detect The results are inaccurate, and some can only detect special foods, which cannot accurately reflect the actual use of the refrigerator volume

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