Refrigerating and freezing device and control method thereof

A technology of a refrigeration and freezing device and a control method, which is applied to household refrigeration devices, lighting and heating equipment, household appliances, etc., can solve the problems of dry consumption, short preservation time, and loss of juice, and achieves reduction of energy consumption, improvement of effect and cost. low effect

Active Publication Date: 2020-11-24
HAIER SMART HOME CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] After the food is stored in the refrigerator for a period of time, it is prone to a series of deterioration reactions such as dry consumption, juice loss, browning, etc., which affects the taste and flavor of the food, and the preservation time is short, which affects the user experience

Method used

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  • Refrigerating and freezing device and control method thereof
  • Refrigerating and freezing device and control method thereof
  • Refrigerating and freezing device and control method thereof

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Embodiment Construction

[0049] This embodiment at first provides a kind of refrigeration freezer, below with reference to Figure 1 to Figure 3 The refrigerating and freezing device of the embodiment of the present invention will be described.

[0050] figure 1 It is a schematic structural diagram of a refrigerating and freezing device according to an embodiment of the present invention.

[0051] This embodiment firstly provides a refrigerating and freezing device, which may be a device with a refrigerating and freezing function such as a refrigerator or a freezer. Such as figure 1 As shown, the present embodiment takes a refrigerator as an example to illustrate the general structure of a refrigerating and freezing device, and the refrigerating and freezing device generally includes a box body 10 . The box body 10 includes a plurality of storage liners 14, and a storage compartment is defined in the storage liner 14, and the storage compartment may be a refrigerated compartment, a variable tempera...

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Abstract

The invention provides a refrigeration and freezing device and a control method thereof. The refrigeration and freezing device includes a storage inner tank and a door body. The control method includes: detecting the opening and closing state of the door body; if the door body changes from open to closed, the control method includes: Photograph the storage compartment from different angles and directions, and obtain multiple images of the storage compartment after the door is closed, which are recorded as this image; adjust the magnetic field intensity of the storage compartment according to this image. The refrigeration and freezing device and its control method of the present invention can determine whether and the position of newly placed food in the storage compartment when the door is opened based on the collected image of the storage compartment, so that the newly placed food can be determined. Applying a magnetic field to the food area can greatly reduce energy consumption while improving the freezing and preservation effect of food.

Description

technical field [0001] The invention relates to the technical field of home appliances, in particular to a refrigeration and freezing device and a control method thereof. Background technique [0002] After the ingredients are stored in the refrigerator for a period of time, a series of deterioration reactions such as dry consumption, juice loss, and browning are prone to occur, which affects the taste and flavor of the food, and the freshness time is short, which affects the user experience. Contents of the invention [0003] In view of the above problems, an object of the present invention is to provide a refrigerating and freezing device and a control method thereof that overcome the above problems or at least partly solve the above problems. [0004] A further object of the present invention is to improve the fresh-keeping effect of the refrigerating and freezing device and reduce energy consumption and cost. [0005] According to one aspect of the present invention, ...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): F25D29/00
CPCF25D29/003F25D29/005F25D17/042F25D23/12
Inventor姜波衣尧刘浩泉王磊
OwnerHAIER SMART HOME CO LTD