Decorative panel and refrigerator

Abstract

The utility model discloses a decoration panel and a refrigerator, the decoration panel is arranged in a panel or a compartment of the refrigerator, the decoration panel comprises a light source assembly, a pattern assembly and a light reflection assembly, the decoration panel adopts a light-transmitting film to fix LED lamp beads, the light-emitting surfaces of the LED lamp beads face the light reflection assembly, and the light-emitting surfaces of the LED lamp beads face the light reflection assembly. The light reflection illumination characteristic of the light reflection assembly is used for improving the uniformity and brightness of light irradiating the pattern assembly after the light penetrates through the light-transmitting film, and the number of the LED lamp beads can be correspondingly reduced. The pattern assembly is provided with the light-transmitting area and the light-proof area, uniform reflected light can be emitted out through the light-transmitting area, so that a pattern which partially emits light is formed, the driving plate can drive the LED lamp beads to emit light, extinguish or change according to a preset pattern, dynamic change of the pattern on the pattern assembly is achieved, and the attractiveness of a refrigerator panel or a compartment is improved.

Description

Technical Field

[0001] The present application relates to the field of refrigerator application technology, and in particular to a decorative panel and a refrigerator. Background Art

[0002] The color of the refrigerator panel is monotonous, and the refrigerator is placed in a corner, which is easy to be ignored by users. This type of refrigerator is difficult to differentiate from competing products in terms of appearance. At present, some refrigerator door panels use stickers to improve the appearance of the refrigerator, but the fixed stickers will not change dynamically, and users cannot change the stickers after watching for a long time; some refrigerator door panels are set with hollow compartments, and pictures are set in the compartments. Users can buy multiple pictures to regularly change the pictures in the compartments, but the pictures in the compartments are limited in size and cannot change dynamically. In addition, these pictures can usually only be purchased in designated shopping malls, which is not convenient for users to change. Utility Model Content

[0003] The embodiments of the present application provide a decorative panel and a refrigerator, which can realize dynamically changing patterns and improve the aesthetics of the refrigerator.

[0004] In a first aspect, an embodiment of the present application provides a decorative panel, which is arranged in a panel or a compartment of a refrigerator; the decorative panel comprises:

[0005] The light source assembly comprises a light-transmitting film and LED lamp beads, wherein the LED lamp beads are distributed on a first surface of the light-transmitting film and connected to a driving board via wires, wherein the driving board is used to drive the LED lamp beads to emit light, turn off light, or change light in a preset manner;

[0006] A pattern component covers the second surface of the light-transmitting film, wherein the pattern component includes a light-transmitting area and a light-impermeable area, and the light-transmitting area and the light-impermeable area cooperate with each other to form a pattern;

[0007] The reflective component is arranged close to the first surface of the light-transmitting film and is used for reflecting the light of the LED lamp beads.

[0008] In some embodiments, the LED lamp beads are distributed on the first surface of the light-transmitting film in a matrix manner, or at least a portion of the LED lamp beads are concentratedly arranged at positions on the first surface of the light-transmitting film corresponding to the light-transmitting area.

[0009] In some embodiments, the light source assembly includes LED lamp beads of multiple colors, and the driving board is used to individually drive the LED lamp beads of the same color to light up, turn off, or change according to a preset style, or to simultaneously drive the LED lamp beads of different colors to light up, turn off, or change according to a preset style.

[0010] In some embodiments, the decorative panel further includes a fixing bracket, and the reflective assembly, the light source assembly and the pattern assembly are fixed on the fixing bracket in sequence.

[0011] In some embodiments, a wiring hole is formed on the edge of the fixing bracket, and the power supply line and the communication line of the driving board pass through the wiring hole.

[0012] In some embodiments, a light reflecting space is left between the reflective component and the light-transmitting film.

[0013] In some embodiments, the pattern assembly includes a pattern layer and a protective layer, the pattern layer is disposed close to the second surface of the light-transmitting film, and the protective layer is bonded to the pattern layer to serve as the outer surface of the decorative panel.

[0014] In a second aspect, an embodiment of the present application provides a refrigerator, comprising a decorative panel of an embodiment of the first aspect; the decorative panel covers at least one door panel of the refrigerator, or the decorative panel is arranged on at least one inner wall of a compartment of the refrigerator.

[0015] In some embodiments, the decorative panel further includes a fixing bracket, an edge of the fixing bracket is in contact with an edge of a door panel of the refrigerator, or an edge of the fixing bracket is in contact with an edge of an inner wall of a compartment of the refrigerator.

[0016] In some embodiments, a wiring hole is formed at an edge of the fixing bracket, and the refrigerator further comprises a main control board, and the main control board is connected to the driving board through the wiring hole.

[0017] The decorative panel and refrigerator of the embodiments of the present application have at least the following beneficial effects: the decorative panel uses a translucent film to fix the LED lamp beads, the light-emitting surface of the LED lamp beads faces the reflective component, and the light reflection illumination characteristics of the reflective component are used to improve the uniformity and brightness of the light irradiated on the pattern component after passing through the translucent film, and the number of LED lamp beads can be reduced accordingly; the pattern component is provided with a translucent area and an opaque area, and uniform reflected light can be emitted through the translucent area, thereby forming a partially luminous pattern, and the driving board can drive the LED lamp beads to emit, extinguish or change according to a preset style, thereby realizing dynamic changes of the pattern on the pattern component and improving the aesthetics of the refrigerator panel or compartment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a decorative panel provided in an embodiment of the present application;

[0019] Figure 2 is another structural schematic diagram of a decorative panel provided in an embodiment of the present application;

[0020] Figure 3It is a schematic diagram of a refrigerator door panel provided by an embodiment of the present application in which a decorative panel is arranged;

[0021] Figure 4 It is a schematic diagram of a top side wall of a refrigerating chamber provided by an embodiment of the present application, in which a decorative panel is arranged;

[0022] Figure 5 It is a schematic diagram of a decorative panel with a snowflake pattern provided in an embodiment of the present application. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application is further described in detail below in conjunction with the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application. In addition, the characteristics, operations or features described in the specification can be combined in any appropriate manner to form various implementation methods. At the same time, the steps or actions in the method description can also be replaced or adjusted in order in a manner that is obvious to those skilled in the art. Therefore, the various sequences in the specification and the accompanying drawings are only for the purpose of clearly describing a certain embodiment and are not meant to be a necessary sequence, unless otherwise specified that a certain sequence must be followed.

[0024] In the description of this application, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0025] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0026] The exterior tones of refrigerators are usually black, gray and silver, and there is usually only a relatively small screen on the exterior to display necessary information, while the rest of the exterior is a solid color or solid background. In addition, refrigerators are usually installed in corners at home and are often ignored by users. For refrigerator manufacturers, a relatively mediocre appearance is not conducive to improving the competitiveness of refrigerators in the market, and it is difficult to create a gap with competing products.

[0027] Although some refrigerators use stickers to improve the appearance of the refrigerator, stickers also bring some problems. If the stickers are fixed at the factory, users cannot change the patterns by themselves, which can easily cause aesthetic fatigue, and the stickers cannot change dynamically, and the appearance of the refrigerator lacks vitality; some refrigerators use a design with replaceable patterns, such as setting a mezzanine installation picture in the mezzanine, so that users can change the picture by themselves, but the mezzanine has certain restrictions on the size of the picture. Users cannot buy replacement pictures in other places except in specific shopping malls, which also brings inconvenience to users.

[0028] Based on this, an embodiment of the present application provides a decorative panel and a refrigerator, which are arranged in a panel or a compartment of the refrigerator. The decorative panel includes a light source component, a pattern component and a reflective component. The light source component emits light to one side of the reflective component. The reflective component uses light reflection characteristics to reflect light to the back of the pattern component to form a uniform backlight source corresponding to the pattern component. The pattern component includes a light-transmitting area and an opaque area. The light-transmitting area and the opaque area cooperate to form a pattern. By controlling the LED lamp beads in the light source component to emit light, turn off or change according to a preset style, a dynamically changing style can be formed on the pattern component, thereby improving the aesthetics of the refrigerator panel or compartment.

[0029] The decorative panel 100 and the refrigerator are described below with reference to the accompanying drawings:

[0030] Reference Figure 1 and Figure 2 As shown, a decorative panel 100 provided in an embodiment of the present application includes:

[0031] The light source assembly 110 includes a light-transmitting film 111 and LED lamp beads 112. The LED lamp beads 112 are distributed on a first surface of the light-transmitting film 111 and connected to a driving board 114 through a wire 113. The driving board 114 is used to drive the LED lamp beads 112 to emit light, turn off, or change in a preset pattern;

[0032] The pattern component 120 covers the second surface of the light-transmitting film 111. The pattern component 120 includes a light-transmitting area 121 and a light-impermeable area 122. The light-transmitting area 121 and the light-impermeable area 122 cooperate with each other to form a pattern.

[0033] The reflective component 130 is disposed close to the first surface of the light-transmitting film 111 and is used to reflect the light of the LED lamp beads 112 .

[0034] The exploded view of the decorative panel 100 of the embodiment of the present application is as follows Figure 1 and Figure 2As shown, the reflective component 130, the light source component 110 and the pattern component 120 are arranged in sequence from left to right, and the three are combined into a decorative panel 100 to be fixed on the panel or compartment of the refrigerator. The light emission direction of the LED lamp beads 112 of the light source component 110 is toward the reflective surface of the reflective component 130, so that the reflective component 130 can reflect the light of the LED lamp beads 112 back and project it through the light-transmitting film 111 to the back of the pattern component 120, forming a uniform illumination effect. The front of the pattern component 120 is the appearance surface. Different patterns can be realized by using the cooperation of the light-transmitting area 121 and the opaque area 122, and the driving board 114 can be further used to control the LED lamp beads 112 to change according to a certain rule, so that the pattern on the pattern component 120 can form dynamic effects such as gradual change, flashing, and flowing water jumping, thereby improving the aesthetics of the refrigerator.

[0035] There are many schemes for the light source assembly 110. For example, the light source assembly 110 adopts a scheme in which a light-transmitting film 111 carries LED lamp beads 112, which can reduce the thickness of the decorative panel 100. The light-transmitting film 111 can be a flexible transparent material. The light-transmitting film 111 serves as a carrying layer to form a conductive circuit on the first surface. For example, a conductive circuit is etched on the coated light-transmitting film 111 by laser etching, and then the LED lamp beads 112 are connected to the flexible transparent film with the etched conductive circuit through ITO (indium tin oxide, Indium-Tin-Oxide) conductive electrodes or conductive ink to form an LED flexible display film. The LED flexible display film is connected to the driving board 114 to form the light source assembly 110 of the present application. For another example, the light source assembly 110 uses a laminated glass solution to fix the LED lamp beads 112, a sandwich is formed between two layers of glass, a light-transmitting film 111 is formed by glass conductive coating technology, and then the LED lamp beads 112 are solidified between the two layers of glass by a laminating process. The two layers of glass can be part of the light source assembly 110, or can be a part of the decorative panel 100 other than the light source assembly 110. As for other light source assembly 110 solutions, they are not described here one by one. The function of the light source assembly 110 is to cooperate with the reflective assembly 130 to form a backlight source, which is used to provide a uniform backlight effect to the pattern assembly 120 and can achieve changes in the luminous effect.

[0036] According to the different schemes of the light source assembly 110, the setting of the driving board 114 is different. The transparent screen scheme using the light-transmitting film 111 to carry the LED lamp beads 112 is usually an integrated lamp drive control, and the glass screen scheme using laminated glass to fix the LED lamp beads 112 is usually a separate lamp drive control. In the case where the driving board 114 is independently set, the driving board 114 can be set at the edge of the light source assembly 110, and then connected to the main control board of the refrigerator through the power supply cable and the communication cable. In addition to conventionally controlling the LED lamp beads 112 to turn on and off, the driving board 114 can also control the LED lamp beads 112 at different positions to emit light of different intensities at different times according to a preset program or user setting method, that is, control the LED lamp beads 112 to change according to the preset style, for example, control the LED lamp beads 112 to light up and go out from top to bottom in sequence, forming a brightness wave change effect, and control the LED lamp beads 112 brightness to gradually increase and then gradually decrease, forming a breathing light effect, etc., and examples are not given here one by one.

[0037] The reflective component 130 is paved with a reflective material to form a reflective surface, which is opposite to the light emitting direction of the LED lamp bead 112 and faces the back of the pattern component 120. The reflective component 130 can be paved with a fluorescent reflective film, which is formed by combining a weather-resistant fluorescent factor and a prism-type reflective film, which can improve the reflection brightness and reflection uniformity.

[0038] It is understood that a light reflection space is left between the reflective component 130 and the light-transmitting film 111, and the light reflection space provides a certain length of light reflection path, that is, the entire light path from the LED lamp bead 112 to the reflective component, and reflected to the back of the LED lamp bead 112 and the pattern component 120. By adjusting the size of the light reflection space, the backlight intensity and backlight uniformity of the pattern component 120 can be adjusted. It is understood that at this time, the reflective component 130 and the light-transmitting film 111 are substantially parallel to each other, so that the backlight intensity of the entire decorative panel 100 is relatively consistent in various areas.

[0039] The light-transmitting area 121 and the light-impermeable area 122 of the pattern component 120 are set according to the style of the actual pattern. For example, if a starry sky pattern is used as the appearance of the pattern component 120, then the star pattern area in the starry sky pattern can be used as the light-transmitting area 121, and the night sky pattern area in the starry sky pattern can be used as the light-impermeable area 122. The effect of twinkling stars can be achieved by cooperating with the changes of the LED lamp beads 112. For another example, an ocean pattern is used as the appearance of the pattern component 120. The first light-transmitting area 121 is set according to the luminous area on the ocean pattern, and the second light-transmitting area 121 is set in the adjacent area of ​​the luminous area. The other areas are light-impermeable areas 122. The transparency of the first light-transmitting area 121 is greater than the transparency of the second light-transmitting area 121. The effect of sparkling waves on the ocean can be achieved by cooperating with the changes of the LED lamp beads 112. Other pattern styles are not given one by one here. In short, the light-transmitting area 121 and the light-impermeable area 122 of the pattern component 120 are set according to the actual pattern, and the light-transmitting area 121 can be set with multiple areas of different transparency, so as to form a pattern with better aesthetics.

[0040] In some embodiments, the LED lamp beads 112 are distributed on the first surface of the light-transmitting film 111 in a matrix manner, or at least a portion of the LED lamp beads 112 are concentrated at a position on the first surface of the light-transmitting film 111 corresponding to the light-transmitting area 121. The light source assembly 110 of the transparent screen or glass screen solution usually arranges the LED lamp beads 112 in a matrix, and different light-emitting areas can be formed by controlling the on and off of the LED lamp beads 112 at different positions. However, an irregular arrangement of the LED lamp beads 112 can also be used. For example, more LED lamp beads 112 are distributed in the light-transmitting area 121 to improve the backlight brightness of the light-transmitting area 121, while relatively fewer LED lamp beads 112 can be distributed in the non-light-transmitting area 122, which are only used to improve the backlight uniformity of the entire pattern assembly 120.

[0041] In some embodiments, the light source assembly 110 includes LED lamp beads 112 of multiple colors, and the driving board 114 is used to individually drive LED lamp beads 112 of the same color to light up, turn off, or change according to a preset style, or to simultaneously drive LED lamp beads 112 of different colors to light up, turn off, or change according to a preset style.

[0042] The light source assembly 110 is provided with LED lamp beads 112 of different colors, which can form appearance effects of different atmospheres in combination with the patterns on the pattern assembly 120. For example, in the example of the starry sky pattern, red, yellow and blue LED lamp beads 112 are provided. When it is summer, the driving board 114 can drive the blue LED lamp beads 112 to emit light, bringing a visually cool feeling. When it is winter, the driving board 114 can drive the red LED lamp beads 112 to emit light, bringing a visually warm feeling. When it is autumn, the driving board 114 can drive the yellow LED lamp beads 112 to emit light, etc. For another example, the driving board 114 controls the yellow LED lamp beads 112 and the red LED lamp beads 112 to emit light at the same time, forming an orange backlight, etc., which are not given one by one here.

[0043] In some embodiments, the decorative panel 100 further includes a fixing bracket 140, and the reflective component 130, the light source component 110 and the pattern component 120 are fixed to the fixing bracket 140 in sequence. The embodiment of the present application uses the fixing bracket 140 to fix each component to form an integral decorative panel 100, which is convenient for fixing the decorative panel 100 on the panel or compartment of the refrigerator on the production line. Figure 1 or Figure 2 As shown, the fixed bracket 140 is a rectangular bracket, and the edge of the fixed bracket 140 is slightly larger than the reflective component 130 and the light source component 110, and the reflective component 130 and the light source component 110 are embedded in the fixed bracket 140. The edge of the pattern component 120 can be similar to the edge of the fixed bracket 140, so that a sandwich layer can be formed between the pattern component 120 and the fixed bracket 140 to enclose the reflective component 130 and the light source component 110. The edge of the pattern component 120 can also be slightly smaller than the edge of the fixed bracket 140, so that the pattern component 120 can also be embedded in the fixed bracket 140, and the edge of the fixed bracket 140 plays a role of peripheral protection.

[0044] In some embodiments, a wiring hole 141 is provided at the edge of the fixing bracket 140, and the power supply line and the communication line of the driving board 114 pass through the wiring hole 141. Since the edge of the light source assembly 110 is slightly smaller than the edge of the fixing bracket 140, the wiring hole 141 can be provided at the edge of the fixing bracket 140 to facilitate wiring, for example Figure 1 or Figure 2 In the embodiment, a wiring hole 141 is opened at the corner of the fixing bracket 140, and the power supply line and the communication line of the driving board 114 are connected to the control board of the refrigerator through the wiring hole 141, so as to supply power to the driving board 114 and receive instructions from the control board of the refrigerator.

[0045] It is worth noting that the pattern assembly 120 mentioned above can be an integrated structure or a split structure. Figure 1As shown, the pattern component 120 itself is a pattern. For example, the pattern component 120 is a component with a certain thickness formed by processing a resin material. The light-transmitting area 121 and the opaque area 122 are through the surface to the back. This integrated structure can form an uneven surface on the surface of the pattern component 120. The pattern can improve the visual effect and bring different touch feelings to the user. Figure 2 As shown, there are other components besides the pattern, for example, the pattern component 120 includes a pattern layer 123 and a protective layer 124, the pattern layer 123 is arranged close to the second surface of the light-transmitting film 111, and the protective layer 124 is attached to the pattern layer 123, serving as the outer surface of the decorative panel 100. At this time, the pattern layer 123 is a thin sheet-type picture, on which a light-transmitting area 121 and a light-impermeable area 122 are arranged, and the protective layer 124 is covered on the surface of the pattern layer 123 to avoid damage to the pattern during the use of the refrigerator. The protective layer 124 is usually made of a light-transmitting material such as glass, and because the surface of the protective layer 124 is at a certain distance from the pattern layer 123, it is usually not suitable for matching the pattern to make an uneven surface. According to the different processes of the pattern component 120, different light-transmitting effects can be formed, and they can be compatible through the fixing bracket 140 to be assembled into the decorative panel 100.

[0046] In summary, the decorative panel 100 uses a translucent film 111 to fix the LED lamp beads 112, and the light-emitting surface of the LED lamp beads 112 faces the reflective component 130. The light reflection illumination characteristics of the reflective component 130 are used to improve the uniformity and brightness of the light after passing through the translucent film 111 and irradiating the pattern component 120, and the number of LED lamp beads 112 can be reduced accordingly; the pattern component 120 is provided with a translucent area 121 and an opaque area 122, and the uniform reflected light can be emitted through the translucent area 121, thereby forming a partially luminous pattern, and the driving board 114 can drive the LED lamp beads 112 to emit, extinguish or change according to a preset style, thereby realizing dynamic changes of the pattern on the pattern component 120.

[0047] An embodiment of the present application also provides a refrigerator, comprising a decorative panel 100 according to any of the above embodiments, wherein the decorative panel 100 covers at least one door panel of the refrigerator, or the decorative panel 100 is arranged on at least one inner wall of a compartment of the refrigerator.

[0048] For example, if the refrigerator is a three-door refrigerator, the decorative panel 100 of the above embodiment can be set on the refrigerator panel corresponding to the refrigerator compartment, or the decorative panel 100 of the above embodiment can be set on the three refrigerator panels corresponding to the refrigerator compartment, the temperature-changing chamber and the freezer compartment, and the three decorative panels 100 can be continuous patterns or independent patterns. For example, the decorative panel 100 of the above embodiment is set in the refrigerator compartment to change the problem of monotonous color of the side wall of the refrigerator compartment. For example, the decorative panel 100 with a starry sky pattern is set on the top inner wall of the refrigerator compartment to create a starry sky atmosphere in the refrigerator compartment. For another example, the decorative panel 100 of the above embodiment is set on the drawer panel of the refrigerator to improve the aesthetics of the drawer panel.

[0049] The edge of the fixing bracket 140 of the decorative panel 100 fits the edge of the door panel of the refrigerator, or the edge of the fixing bracket 140 fits the edge of the inner wall of the compartment of the refrigerator. As mentioned above, a wiring hole 141 is provided at the edge of the fixing bracket 140, and the wiring hole 141 is used to pass the power supply line and the communication line of the driving board 114, that is, the main control board of the refrigerator is connected to the driving board 114 through the power supply line and the communication line, passing through the wiring hole 141, providing working power for the driving board 114 and being able to send control instructions to the driving board 114. For example, when a user switches the color of the LED lamp beads 112 of the light source assembly 110 on the mobile phone terminal, the main control board of the refrigerator receives the color switching request of the user, converts it into a control instruction and sends it to the driving board 114, and the driving board 114 controls the corresponding color of the LED lamp beads 112 to emit light according to the control instruction.

[0050] As can be seen from the foregoing, the light-transmitting area 121 and the light-impermeable area 122 of the decorative panel 100 are matched according to different patterns. For example, the light-transmitting area 121 is a star pattern and the light-impermeable area 122 is a night sky pattern; or, the light-transmitting area 121 is a magma pattern and the light-impermeable area 122 is a rock pattern; or, the light-transmitting area 121 is a snowflake pattern and the light-impermeable area 122 is a solid color pattern, and so on.

[0051] The following are some practical application scenarios:

[0052] Scene 1, reference Figure 3 As shown ( Figure 3 The left side is a front view of the refrigerator 200. Figure 3The right side is a side view of the door panel 210 of the refrigerator 200), a decorative panel 100 is arranged on the door panel 210 of the refrigerator 200, and the edge of the fixing bracket 140 of the decorative panel 100 is attached to the edge of the door panel 210 of the refrigerator 200, that is, it covers the entire door panel 210 of the refrigerator 200, so that the decorative panel 100 and the door panel 210 of the refrigerator 200 appear to be integrated, and the pattern component 120 of the decorative panel 100 adopts a lava pattern, and the magma pattern part of the lava pattern is set as a light-transmitting area 121, and the light-transmitting area 121 is red-orange under natural light, and the rock pattern part of the lava pattern is set as an opaque area 122, and the opaque area 122 is distributed in black and gray. When working, the light source assembly 110 controls the LED lamp beads 112 to emit light, and the backlight source of the lava pattern is formed through the reflection of the reflective assembly 130, so that the magma part of the light-transmitting area 121 in the lava pattern emits red-orange light, and cooperates with the rock part of the opaque area 122 to display a glowing lava pattern. The light source assembly 110 can also control the LED lamp beads 112 to emit light in sequence, for example, slowly changing according to the wave effect, so that the magma part of the light-transmitting area 121 in the lava pattern shows a slow-flowing dynamic effect, thereby improving the aesthetics of the refrigerator 200. In addition, if the light source assembly 110 includes LED lamp beads 112 of multiple colors, and the light-transmitting area 121 is transparent or translucent under natural light, the driving board 114 can control the LED lamp beads 112 to emit different colors according to user needs, such as controlling the blue LED lamp beads 112 to emit light to form a blue magma pattern, such as controlling the LED lamp beads 112 of multiple colors to emit light to form a colored magma pattern, and so on.

[0053] Scene 2, reference Figure 4As shown, a decorative panel 100 is arranged on the top side wall 221 in the refrigerating chamber 220, and the edge of the fixing bracket 140 of the decorative panel 100 is attached to the edge of the top side wall 221, that is, the entire top side wall 221 is covered. The pattern component 120 of the decorative panel 100 adopts a starry sky pattern, so that the top of the refrigerating chamber 220 forms an effect similar to a "starry sky top". In the pattern component 120, the star part of the starry sky pattern is set as a light-transmitting area 121, and the light-transmitting area 121 is transparent or translucent under natural light, and the night sky part of the starry sky pattern is set as an opaque area 122, which is dark blue and black. When working, the light source component 110 controls the LED lamp beads 112 to emit light, and the backlight source of the starry sky pattern is formed through the reflection of the reflective component 130, so that the star part of the light-transmitting area 121 in the starry sky pattern emits white light, which can replace the original lighting lamp of the refrigerating chamber 220. The light source assembly 110 can also control the LED lamp beads 112 to emit light in a certain order, for example, randomly lighting and extinguishing the LED lamp beads 112 in different areas, so that the star part of the light-transmitting area 121 forms a flickering effect, thereby improving the aesthetics of the refrigerator 200. In addition, if the LED lamp beads 112 include multiple colors, the driving board 114 can control the LED lamp beads 112 to emit different colors according to user needs, forming effects such as blue stars or yellow stars.

[0054] Scene 3, reference Figure 5 As shown, a decorative panel 100 is arranged on the drawer door panel of the refrigerator 200, and the decorative panel 100 directly serves as the drawer door panel of the drawer. The edge of the fixing bracket 140 of the decorative panel 100 is connected with the cabinet of the drawer to form the inner cavity of the drawer. The pattern component 120 of the decorative panel 100 adopts a snowflake pattern; in the pattern component 120, the snowflake part in the snowflake pattern is set as a light-transmitting area 121, and the light-transmitting area 121 is transparent or translucent under natural light, and the background part of the snowflake pattern is set as an opaque area 122, which is dark blue. When working, the light source component 110 controls the LED lamp beads 112 to emit light, and the backlight source of the snowflake pattern is formed by the reflection of the reflective component 130, so that the snowflake part of the light-transmitting area 121 in the snowflake pattern emits white light. The light source component 110 can also control the LED lamp beads 112 to emit light in sequence, for example, lighting the LED lamp beads 112 in the corresponding areas of each snowflake part from top to bottom to form the effect of falling snowflakes.

[0055] It should be understood that in the present application, "at least one (item)" means one or more, and "plurality" means two or more. "And / or" is used to describe the association relationship of associated objects, indicating that three relationships may exist. For example, "A and / or B" can mean: only A exists, only B exists, and A and B exist at the same time, where A and B can be singular or plural. The character " / " generally indicates that the objects associated before and after are in an "or" relationship. "At least one of the following" or similar expressions refers to any combination of these items, including any combination of single or plural items. For example, at least one of a, b or c can mean: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", where a, b, c can be single or multiple.

[0056] In several embodiments provided in the present application, it should be understood that the disclosed systems, apparatuses and methods can be implemented in other ways. For example, the apparatus embodiments described above are merely schematic, for example, the division of units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of apparatuses or units, which can be electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the scheme of this embodiment.

[0057] It should also be understood that the various implementations provided in the embodiments of the present application can be combined arbitrarily to achieve different technical effects.

[0058] The above is a specific description of the preferred implementation of the present application, but the present application is not limited to the above-mentioned implementation mode. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the present application. These equivalent deformations or substitutions are all included in the scope defined by the claims of the present application.

Claims

1. A decorative panel, characterized in that: The decorative panel is arranged on a panel or a compartment of the refrigerator; the decorative panel comprises: The light source assembly comprises a light-transmitting film and LED lamp beads, wherein the LED lamp beads are distributed on a first surface of the light-transmitting film and connected to a driving board via wires, wherein the driving board is used to drive the LED lamp beads to emit light, turn off light, or change light in a preset manner; A pattern component covers the second surface of the light-transmitting film, wherein the pattern component includes a light-transmitting area and a light-impermeable area, and the light-transmitting area and the light-impermeable area cooperate with each other to form a pattern; The reflective component is arranged close to the first surface of the light-transmitting film and is used for reflecting the light of the LED lamp beads.

2. The decorative panel according to claim 1, characterized in that: The LED lamp beads are distributed on the first surface of the light-transmitting film in a matrix manner, or at least a portion of the LED lamp beads are concentratedly arranged at positions on the first surface of the light-transmitting film corresponding to the light-transmitting area.

3. The decorative panel according to claim 2, characterized in that: The light source assembly includes LED lamp beads of multiple colors, and the driving board is used to individually drive the LED lamp beads of the same color to light up, turn off, or change according to a preset pattern, or to simultaneously drive the LED lamp beads of different colors to light up, turn off, or change according to a preset pattern.

4. The decorative panel according to claim 1, characterized in that: The decorative panel also includes a fixing bracket, and the reflective component, the light source component and the pattern component are fixed on the fixing bracket in sequence.

5. The decorative panel according to claim 4, characterized in that: A wiring hole is provided at the edge of the fixing bracket, and the power supply line and the communication line of the driving board pass through the wiring hole.

6. The decorative panel according to claim 1, characterized in that: A light reflecting space is reserved between the reflective component and the light-transmitting film.

7. The decorative panel according to claim 1, characterized in that: The pattern assembly includes a pattern layer and a protective layer. The pattern layer is arranged close to the second surface of the light-transmitting film. The protective layer is attached to the pattern layer to serve as the outer surface of the decorative panel.

8. A refrigerator, characterized in that It comprises a decorative panel as described in any one of claims 1 to 7; the decorative panel covers at least one door panel of the refrigerator, or the decorative panel is arranged on at least one inner wall of a compartment of the refrigerator.

9. The refrigerator according to claim 8, characterized in that: The decorative panel further comprises a fixing bracket, an edge of which is in contact with an edge of a door panel of the refrigerator, or an edge of the fixing bracket is in contact with an edge of an inner wall of a compartment of the refrigerator.

10. The refrigerator according to claim 9, characterized in that: A wiring hole is provided at the edge of the fixing bracket, and the refrigerator further comprises a main control board, and the main control board is connected to the driving board through the wiring hole.

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