Refrigeration control method for refrigerator freezer and refrigerator

A technology of refrigeration control and cold room, which is applied in household refrigerators, household refrigeration devices, coolers, etc., and can solve the problem of inaccurate volume measurement of photosensitive devices

Active Publication Date: 2021-04-23
HAIER SMART HOME CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] A further aspect of the present invention is to avoid the problem of inaccurate volume measurement caused by the photosensitive device being blocked by food

Method used

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  • Refrigeration control method for refrigerator freezer and refrigerator
  • Refrigeration control method for refrigerator freezer and refrigerator
  • Refrigeration control method for refrigerator freezer and refrigerator

Examples

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Embodiment Construction

[0043] figure 1 is a schematic diagram of the refrigerator 10 according to an embodiment of the present invention when the side-by-side door body 120 is in a closed state, as viewed from above, figure 2 It is a schematic diagram of the refrigerator 10 according to an embodiment of the present invention when the side-by-side door body 120 is in a closed state, as viewed from the front, image 3 It is a block diagram of electrical components of a refrigerator 10 according to an embodiment of the present invention. The refrigerator 10 may generally include: a box body 100 , a refrigerator compartment 130 , a side-by-side door body 120 , an overturning vertical beam 110 , and a photosensitive device 112 .

[0044] The refrigerator 10 of this embodiment may be a refrigerator 10 with a side-by-side door body 120 , which includes a box body 100 , and the box body 100 defines a refrigerating chamber 130 . The refrigerating room 130 may be divided into a plurality of storage spaces. ...

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PUM

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Abstract

The invention provides a refrigeration control method for a refrigerator and a refrigerator. In the case where the refrigerator compartment is divided into multiple storage spaces, the use level of the volume of the refrigerator compartment and the storage space with the largest volume can be determined through the light intensity at the location measured by the photosensitive device arranged on the overturning vertical beam , control the operating frequency of the compressor, and combine the air supply device to perform precise cooling on a single storage space. Using the solution of the present invention can avoid the waste of electric energy and improve the storage effect of the refrigerator.

Description

technical field [0001] The invention relates to the field of home appliances, in particular to a refrigeration control method for a refrigerator and a refrigerator. Background technique [0002] In the prior art, a refrigerator uses a light sensor arranged inside the refrigerator to sense the light intensity at its location, and uses the volume of the refrigerator reflected by the light intensity as the basis for refrigeration control. [0003] However, when using this control method to control the refrigerator, the photosensitive device is arranged inside the refrigerator compartment, which is easily completely or partially blocked by the items in the refrigerator compartment, resulting in inaccurate use volume of the refrigerator detected by the photosensor device. [0004] In addition, when the refrigerating room is divided into multiple relatively independent storage spaces by shelf partitions, the temperature in the storage space where the items have just been placed ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D11/00F25D29/00
CPCF25D11/00F25D29/00F25D2700/06
Inventor 唐松志王炎赵国良李春阳
Owner HAIER SMART HOME CO LTD
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