Fresh-keeping drawer assembly of refrigerator and refrigerator

Abstract

The utility model provides a fresh-keeping drawer assembly of a refrigerator and the refrigerator. The fresh-keeping drawer assembly comprises a drawer body, a magnetic field fresh-keeping module and a display module. The magnetic field fresh-keeping module is installed on the drawer body and used for applying a magnetic field to the drawer body. The display module is installed at the end, used for drawing, of the drawer body and comprises a plurality of lamp beads. When the magnetic field fresh-keeping module is started, the multiple lamp beads are lightened or extinguished in a first mode, and when the starting duration of the magnetic field fresh-keeping module reaches the first duration, the multiple lamp beads are switched to be lightened or extinguished in a second mode. The fresh-keeping drawer assembly of the refrigerator is additionally provided with the display module, the multiple lamp beads are lightened or extinguished in different modes under different working tenses of the magnetic field fresh-keeping module so as to display different patterns, a user can sense the working state and effect of the magnetic field fresh-keeping module, and interaction between the user and the magnetic field fresh-keeping module is achieved.

Description

Technical Field

[0001] The present application belongs to the technical field of refrigerators, and in particular, relates to a fresh-keeping drawer assembly of a refrigerator and a refrigerator. Background Art

[0002] Refrigerator magnetic field preservation is a new type of preservation technology. It uses a special magnetic field to process food to extend the shelf life of food and improve various quality indicators of food. Currently, there are more and more refrigerators on the market that use magnetic field preservation technology.

[0003] However, when the magnetic field preservation module of the refrigerator is working, the user cannot perceive the working status of the magnetic field preservation module and cannot interact with the magnetic field preservation module. Utility Model Content

[0004] The embodiments of the present application provide a refrigerator fresh-keeping drawer assembly and a refrigerator, which can solve the technical problem that the magnetic field fresh-keeping module of the existing refrigerator cannot interact with the user.

[0005] To achieve the above objectives, this application provides the following technical solutions:

[0006] A fresh-keeping drawer assembly of a refrigerator, comprising:

[0007] Drawer body;

[0008] A magnetic field preservation module, installed on the drawer body, for applying a magnetic field to the drawer body;

[0009] A display module is installed at one end of the drawer body for pulling out, and the display module includes a plurality of lamp beads;

[0010] When the magnetic field preservation module is turned on, the multiple lamp beads are lit or extinguished in a first mode. When the turning-on time of the magnetic field preservation module reaches the first time, the multiple lamp beads are switched to light up or extinguish in a second mode.

[0011] In some embodiments, in the first mode, each of the lamp beads is intermittently lit so that the display module displays a dynamic image.

[0012] In some embodiments, at least some of the plurality of lamp beads are lit alternately.

[0013] In some embodiments, in the second mode, a portion of the plurality of lamp beads are lit, and another portion of the lamp beads are extinguished, so that the display module displays a preset static image.

[0014] In some embodiments, the display module includes:

[0015] A circuit board is installed at one end of the drawer body for drawing, and the plurality of lamp beads are connected to the circuit board;

[0016] A glass panel is connected to a side of the circuit board away from the drawer body.

[0017] In some embodiments, the plurality of lamp beads are arranged in an array on the circuit board.

[0018] In some embodiments, the glass panel is a reflective panel.

[0019] In some embodiments, a plurality of lamp beads are connected to a surface of the circuit board facing the drawer body, and the circuit board is a transparent circuit board.

[0020] In some embodiments, the magnetic field preservation module is installed at the bottom of the drawer body.

[0021] A refrigerator, comprising:

[0022] Cold room;

[0023] The above-mentioned fresh-keeping drawer assembly is arranged in the refrigerating chamber.

[0024] The embodiments of the present application provide a refrigerator fresh-keeping drawer assembly and a refrigerator, wherein a display module is added to the fresh-keeping drawer assembly, and different graphics are displayed by lighting or extinguishing multiple lamp beads in different modes under different working states of the magnetic field preservation module, so that the user can perceive the working state and effect of the magnetic field preservation module, thereby realizing the interaction between the user and the magnetic field preservation module. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0026] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0027] Figure 1 A schematic diagram of the structure of a fresh-keeping drawer assembly provided in an embodiment of the present application.

[0028] Figure 2 An exploded view of the fresh-keeping drawer assembly provided in an embodiment of the present application.

[0029] Figure 3 This is a first state diagram of the display module provided in an embodiment of the present application.

[0030] Figure 4 A second state diagram of the display module provided in an embodiment of the present application.

[0031] Figure 5 A partial cross-sectional view of a fresh-keeping drawer assembly provided in an embodiment of the present application.

[0032] Figure 6 A schematic diagram of the structure of a refrigerator provided in an embodiment of the present application.

[0033] Description of reference numerals:

[0034] 10. Refrigerator;

[0035] 100. Fresh-keeping drawer assembly; 200. Refrigerating chamber;

[0036] 110, drawer body; 120, magnetic field preservation module; 130, display module;

[0037] 131. Circuit board; 132. Glass panel. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0039] The present application embodiment provides a refrigerator fresh-keeping drawer assembly, for example, see Figure 1-Figure 2 , Figure 1 This is a schematic diagram of the structure of the fresh-keeping drawer assembly provided in an embodiment of the present application. Figure 2 The exploded view of the fresh-keeping drawer assembly provided in the embodiment of the present application. The fresh-keeping drawer assembly 100 includes a drawer body 110 , a magnetic field fresh-keeping module 120 and a display module 130 .

[0040] The magnetic field preservation module 120 is installed on the drawer body 110, and is used to apply a magnetic field to the drawer body 110 to preserve the food stored in the drawer body 110. The display module 130 is installed at one end of the drawer body 110 for drawing, and the display module 130 includes a plurality of lamp beads (not shown in the figure).

[0041] When the magnetic field preservation module 120 is turned on, the multiple lamp beads are lit or extinguished in the first mode. When the opening time of the magnetic field preservation module 120 reaches the first time, the multiple lamp beads are switched to light up or extinguish in the second mode.

[0042] The fresh-keeping drawer assembly 100 provided in the embodiment of the present application is additionally provided with a display module 130, which displays different graphics by lighting or extinguishing multiple lamp beads in different modes under different working states of the magnetic field preservation module 120, so that the user can perceive the working state and effect of the magnetic field preservation module 120, thereby realizing the interaction between the user and the magnetic field preservation module 120.

[0043] Optionally, in the first mode, each lamp bead is intermittently lit so that the display module displays a dynamic image. Preferably, at least some of the plurality of lamp beads are alternately lit. Figure 3 , Figure 3 The first state diagram of the display module provided in the embodiment of the present application. Multiple lamp beads light up alternately to display a chaotic dynamic pattern to show the user that the magnetic field preservation module 120 is applying a magnetic field to cause molecular-level changes in the internal space of the drawer body 110, thereby gradually producing a preservation effect.

[0044] In the second mode, some of the plurality of lamp beads are lit, and the other portion of the lamp beads are extinguished, so that the display module 130 displays a preset static image. Figure 4 , Figure 4 A second state diagram of the display module provided in the embodiment of the present application. The preset static image is, for example, a magnetic field line pattern. It is understandable that as the magnetic field preservation module 120 is turned on for an accumulated time, the plurality of lamp beads are switched to the second mode to light up or go out, so as to show the user that the molecular changes in the internal space of the drawer body 110 tend to be stable, and the magnetic field preservation module 120 has the best preservation effect on the inside of the drawer body 110.

[0045] Exemplarily, within the first time period after the magnetic field preservation module 120 is turned on, the display module 130, for example, displays a dynamic pattern that gradually changes from disordered to orderly, and finally displays a preset orderly pattern, such as a magnetic field line pattern.

[0046] Optionally, the first duration is positively correlated with the mass of the items stored in the drawer body 110. Specifically, the fresh-keeping drawer assembly 100, for example, is provided with a quality detection device to weigh the stored items to obtain quality parameters. The processor of the refrigerator, for example, calculates the first duration based on the quality parameters and a preset calculation formula, and the first duration is positively correlated with the quality parameters. The first duration is updated, for example, as the items stored inside the drawer body 110 change. It is understandable that the greater the mass of the stored items, the longer the time required for the magnetic field preservation module 120 to act on the drawer body 110 until a better preservation effect is achieved. Therefore, the first duration is adjusted according to the quality of the items, thereby improving the intelligence of the display module 130 in the process of interacting with the user.

[0047] The first duration is, for example, also positively correlated with the concentration of microorganisms in the drawer body. Specifically, the fresh-keeping drawer assembly 100 is, for example, provided with a microorganism concentration detection device, and when the magnetic field preservation module 120 is turned on, the current microorganism concentration in the drawer body 110 is detected to obtain a concentration parameter. The processor of the refrigerator calculates the first duration, for example, based on the concentration parameter and a preset calculation formula, and the first duration is positively correlated with the concentration parameter. It should be noted that when the magnetic field preservation module 120 is turned on, the first duration is updated according to the change in the concentration of microorganisms inside the drawer body 110. It is understandable that the greater the concentration of microorganisms in the drawer body 110, the longer it takes for the magnetic field preservation module 120 to act on the drawer body 110 until a better preservation effect is achieved. Therefore, the first duration is adjusted according to the concentration of microorganisms, thereby improving the intelligence of the display module 130 in the process of interaction with the user.

[0048] For further information, see Figure 5 , Figure 5 The display module 130 includes a circuit board 131 and a glass panel 132 .

[0049] The circuit board 131 is installed at one end of the drawer body 110 for drawing, and a plurality of lamp beads are connected to a side of the circuit board 131 away from the drawer body 110. The glass panel 132 is connected to a side of the circuit board 131 away from the drawer body 110.

[0050] Optionally, a plurality of lamp beads are arranged in an array on the circuit board 131 .

[0051] Optionally, the glass panel 132 is glued to the circuit board 131. The glass panel 132 is a coated glass panel with reflective properties. In actual applications, when the multiple lamp beads are not lit, the user cannot observe the circuit board 131 and the lamp beads connected thereto from the outside due to the reflection of the glass panel 132, which gives a simple and atmospheric visual effect and improves the aesthetics of the refrigerator. When a lamp bead is lit, the light can pass through the glass panel 132 so that the user can observe it, thereby displaying a pattern.

[0052] Optionally, a plurality of lamp beads are connected to the surface of the circuit board 131 facing the drawer body 110 to facilitate the assembly of the circuit board 131 and the glass panel 132. The circuit board 131 is a transparent circuit board, so that when the lamp beads are lit, the light can be observed through the circuit board and the glass panel in sequence. Exemplarily, the circuit board includes a substrate and a printed circuit on the substrate, and the substrate is an insulating and transparent plate, such as a PC board, an acrylic board or a tempered glass board.

[0053] The fresh-keeping drawer assembly 100 provided in the embodiment of the present application enables the display module 130 to display a messy dynamic pattern in the early stage of the operation of the magnetic field preservation module 120, and to display a preset static pattern after the working time of the magnetic field preservation module 120 reaches a first time, so as to reflect to the user the molecular-level changes caused by the magnetic field preservation module 120 to the inside of the drawer body 110 during the operation, thereby realizing the interaction between the user and the magnetic field preservation module 120.

[0054] The present application also provides a refrigerator, for example, see Figure 6 , Figure 6 The refrigerator 10 includes a refrigerator compartment 200 and the above-mentioned fresh-keeping drawer assembly 100 , and the fresh-keeping drawer assembly 100 is disposed in the refrigerator compartment 200 .

[0055] The refrigerator 10 provided in the embodiment of the present application has a fresh-keeping drawer assembly 100 in the refrigerating chamber 200 additionally provided with a display module 130, which displays different graphics by lighting or extinguishing a plurality of lamp beads in different modes under different working states of the magnetic field fresh-keeping module 120, so that the user can perceive the working state and effect of the magnetic field fresh-keeping module 120, thereby realizing the interaction between the user and the magnetic field fresh-keeping module 120.

[0056] The above is a detailed introduction to the refrigerator fresh-keeping drawer assembly and the refrigerator provided in the embodiment of the present application. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea; at the same time, for technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A fresh-keeping drawer assembly for a refrigerator, characterized in that: include: Drawer body; A magnetic field preservation module, installed on the drawer body, for applying a magnetic field to the drawer body; A display module is installed at one end of the drawer body for pulling out, and the display module includes a plurality of lamp beads; When the magnetic field preservation module is turned on, the multiple lamp beads are lit or extinguished in a first mode. When the turning-on time of the magnetic field preservation module reaches the first time, the multiple lamp beads are switched to light up or extinguish in a second mode.

2. The fresh-keeping drawer assembly of the refrigerator according to claim 1, characterized in that: In the first mode, each of the lamp beads is intermittently lit so that the display module displays dynamic images.

3. The fresh-keeping drawer assembly of the refrigerator according to claim 2, characterized in that: At least some of the plurality of lamp beads are lit alternately.

4. The fresh-keeping drawer assembly of the refrigerator according to claim 1, characterized in that: In the second mode, some of the lamp beads are lit, and another part of the lamp beads are extinguished, so that the display module displays a preset static image.

5. The fresh-keeping drawer assembly of a refrigerator according to any one of claims 1 to 4, characterized in that: The display module comprises: A circuit board is installed at one end of the drawer body for drawing, and the plurality of lamp beads are connected to the circuit board; A glass panel is connected to a side of the circuit board away from the drawer body.

6. The fresh-keeping drawer assembly of the refrigerator according to claim 5, characterized in that: The plurality of lamp beads are arranged in an array on the circuit board.

7. The fresh-keeping drawer assembly of the refrigerator according to claim 5, characterized in that: The glass panel is a reflective panel.

8. The fresh-keeping drawer assembly of the refrigerator according to claim 5, characterized in that: A plurality of lamp beads are connected to the surface of the circuit board facing the drawer body, and the circuit board is a transparent circuit board.

9. The fresh-keeping drawer assembly of a refrigerator according to any one of claims 1 to 4, characterized in that: The magnetic field preservation module is installed at the bottom of the drawer body.

10. A refrigerator, characterized in that: include: Cold room; The fresh-keeping drawer assembly according to any one of claims 1 to 9, wherein the fresh-keeping drawer assembly is arranged in the refrigerating chamber.

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