Refrigerating and freezing device and control method thereof

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

Examples

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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 refrigerating and freezing device and a control method thereof. The refrigerating and freezing device comprises a storage liner and a door, a storage room is limited in the storage liner, and the door is configured to open or close the storage room. The control method comprises the following steps of detecting the opening and closing state of the door; obtaining a three-dimensional thermal imaging image of the storage room to be recorded as the current heat imaging image when the door changes from opening to closing; and adjusting the magnetic field intensity of the storage room according to the current heat imaging image. According to the refrigerating and freezing device and the control method thereof, according to the collected heat imaging image, whether new-stored food is put into the storage room and the position of the new-stored are determined when the door is opened, so that adjusting is conducted on the magnetic field of the new-stored food area, andthe energy consumption can be greatly reduced while the effects of food freezing and fresh keeping are improved.

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
CPCF25D29/003F25D29/005
Inventor姜波衣尧刘浩泉王磊
OwnerHAIER SMART HOME CO LTD