Interactive display module and refrigerator door

Abstract

The utility model relates to the technical field of refrigerators, and discloses an interactive display module which comprises a frame made of a metal material and defining a mounting space; the display panel is arranged in the mounting space; a closed containing cavity is defined by the protective shell, the protective shell is used for containing the display panel, the protective shell is connected with the frame body, the protective shell is made of an insulating material, and the protective shell is used for isolating the display panel from the frame body. By arranging the protective shell, the problem that the display panel is damaged due to electrostatic breakdown in the testing process can be avoided. The utility model further discloses the refrigerator door.

Description

Technical Field

[0001] The present application relates to the technical field of refrigerators, for example, to an interactive display module and a refrigerator door. Background Art

[0002] At present, the circuit boards in the display screen components of Internet intelligent refrigerators are all high-density integrated circuits, which are electronic devices composed of precision electronic components interconnected together and are very sensitive to static electricity. When using the display screen, static electricity will inevitably be generated. Static electricity will not only cause failures or poor contacts of the display screen, resulting in electromagnetic interference, but also break down precision electronic components, or accelerate component aging, resulting in varying degrees of damage to the integrated circuit, directly reducing the service life of the display screen, and further affecting the practical performance and market competitiveness of Internet intelligent refrigerators. Therefore, it is very important to add effective anti-static measures to the display screen of Internet intelligent refrigerators.

[0003] In the related art, an interactive display module for a refrigerator door is provided. The interactive module of the refrigerator door includes an outer frame. In order to ensure its structural strength, the outer frame needs to be made of aluminum alloy material, and the display component is arranged inside the outer frame.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

[0005] The existing interactive display module on the refrigerator door is provided with a display component. During the test, it is found that there is an electrostatic discharge phenomenon between the circuit board of the display component and the outer frame (equivalent to the frame body of the present application), which is likely to cause damage to the circuit board.

[0006] It should be noted that the information disclosed in the above background art section is only used to enhance the understanding of the background of the present application, and thus may include information that does not constitute the prior art known to those of ordinary skill in the art. Summary of the Utility Model

[0007] To have a basic understanding of some aspects of the disclosed embodiments, a simple summary is given below. The summary is not a general review, nor is it intended to identify key / important constituent elements or delineate the protection scope of these embodiments, but rather serves as a preamble to the subsequent detailed description.

[0008] The embodiments of the present disclosure provide an interactive display module to solve the problem that the circuit board of the display component is damaged due to electrostatic discharge between the circuit board of the display component and the frame body.

[0009] An embodiment of the first aspect of the present application provides an interactive display module, which includes: a frame body made of a metal material, defining an installation space; a display board disposed in the installation space; a protective shell defining a closed accommodation cavity for accommodating the display board, and the protective shell is connected to the frame body. The protective shell is made of an insulating material and is used to isolate the display board from the frame body. By providing the protective shell in this embodiment, the problem of damage to the display board caused by electrostatic breakdown during the test can be avoided.

[0010] An embodiment of the second aspect of the present application provides a refrigerator door, which includes the interactive display module according to any one of the above optional embodiments.

[0011] The interactive display module and the refrigerator door provided by the embodiments of the present disclosure can achieve the following technical effects:

[0012] By making the frame body of a metal material and installing the display board in the frame body, the frame body can effectively isolate the influence of external electromagnetic interference on the display board, ensure the normal operation of the display board and present clear and stable images. Secondly, the frame body made of metal material has high strength and stability, which can support and protect the display board and prevent the display board from being damaged due to external impact or vibration. By providing the protective shell and making the protective shell of an insulating material, the display board can be installed in the accommodation cavity of the protective shell. The insulating protective shell can prevent safety risks caused by electrical short circuits, electric shocks or other electrical problems, especially can avoid the problem of damage to the display board caused by electrostatic breakdown during the test. Secondly, the closed accommodation cavity defined by the protective shell can protect the display board from damage by the external environment, such as dust, moisture, mechanical impact, etc., which helps to extend the service life of the display board and maintain its stable performance.

[0013] The above general description and the following description are only exemplary and explanatory, and are not used to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] One or more embodiments are exemplarily illustrated by corresponding drawings. These exemplary illustrations and the drawings do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings do not constitute a scale limitation, and in which:

[0015] Figure 1 is a schematic structural diagram of a refrigerator door provided by an embodiment of the present disclosure;

[0016] Figure 2 is an exploded structural diagram of a refrigerator door provided by an embodiment of the present disclosure;

[0017] Figure 3 is provided by an embodiment of the present disclosure Figure 2 an enlarged schematic view of part A in

[0018] Figure 4 It is a partial structural schematic diagram of a refrigerator door provided by an embodiment of the present disclosure;

[0019] Figure 5 It is provided by an embodiment of the present disclosure Figure 4 An enlarged schematic diagram of part B in

[0020] Figure 6 It is an exploded structural schematic diagram of another refrigerator door provided by an embodiment of the present disclosure;

[0021] Figure 7 It is provided by an embodiment of the present disclosure Figure 6 An enlarged schematic diagram of part C in

[0022] Figure 8 It is provided by an embodiment of the present disclosure Figure 6 An enlarged schematic diagram of part D in

[0023] Figure 9 It is a structural schematic diagram of an interactive display module provided by an embodiment of the present disclosure;

[0024] Figure 10 It is provided by an embodiment of the present disclosure Figure 9 An enlarged schematic diagram of part E in

[0025] Figure 11 It is a partial structural schematic diagram of an interactive display module provided by an embodiment of the present disclosure;

[0026] Figure 12 It is an exploded structural schematic diagram of an interactive display module provided by an embodiment of the present disclosure;

[0027] Figure 13 It is provided by an embodiment of the present disclosure Figure 12 An enlarged schematic diagram of part F in

[0028] Figure 14 It is a partial structural schematic diagram of another interactive display module provided by an embodiment of the present disclosure;

[0029] Figure 15 It is a cross-sectional schematic diagram of the partial structure of another interactive display module provided by an embodiment of the present disclosure;

[0030] Figure 16 It is a cross-sectional schematic diagram of a refrigerator door provided by an embodiment of the present disclosure;

[0031] Figure 17 It is provided by an embodiment of the present disclosure Figure 16 An enlarged schematic diagram of part G in

[0032] Figure 18It is a schematic structural diagram of a frame body provided by an embodiment of the present disclosure.

[0033] Reference numerals:

[0034] 10: box door, 11: connecting part, 111: card slot, 12: first abutting part,

[0035] 20: interactive display module, 21: frame body, 211: plug-in part, 2111: slot, 212: second abutting part, 213: first shielding edge, 214: second shielding edge, 22: positioning slot, 23: limiting slot, 24: installation slot, 25: operation port, 26: embedding slot, 27: card holder, 271: guiding part, 2711: bayonet, 2712: slide way, 272: limiting part, 2721: limiting groove, 2722: first clamping and matching part, 28: display port,

[0036] 30: connecting piece, 31: connecting and matching part, 311: clamping block, 312: buckle, 32: plugging and matching part, 321: plug block,

[0037] 40: display component, 41: display board, 42: protective shell, 421: first cover body, 4211: plugging groove, 4212: clamping claw, 422: second cover body, 423: positioning structure, 4231: elastic abutting piece, 424: limiting structure, 425: stopping structure, 43: display bracket, 431: plugging block, 44: film sticker,

[0038] 50: surface light source component, 51: panel component, 511: light guide plate, 52: limiting component, 53: first limiting piece, 531: clamping structure, 532: first clamping part, 533: first limiting block, 54: second limiting piece, 541: second embedding part, 5411: first folding edge, 5412: second folding edge, 542: first limiting and matching structure, 55: light bar,

[0039] 60: light-transmitting plate. Detailed implementation manners

[0040] In order to be able to understand the features and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. The attached drawings are only for reference and illustration purposes and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a sufficient understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, well-known structures and devices can be shown in a simplified manner.

[0041] In the description and claims of the embodiments of the present disclosure and the above-mentioned drawings, terms such as "first" and "second" are used to distinguish similar objects and do not necessarily describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances so as to describe the embodiments of the present disclosure herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion.

[0042] In the embodiments of the present disclosure, the orientation or positional relationship indicated by terms such as "upper", "lower", "inner", "middle", "outer", "front", and "rear" is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the embodiments of the present disclosure and their embodiments, and are not used to limit that the indicated devices, elements, or components must have a specific orientation or be constructed and operated in a specific orientation. Moreover, in addition to being able to represent an orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0043] In addition, the terms "arranged", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can be internal communication between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0044] Unless otherwise specified, the term "plurality" means two or more.

[0045] In the embodiments of the present disclosure, the character " / " indicates that the objects before and after are in an "or" relationship. For example, A / B means: A or B.

[0046] The term "and / or" is a description of the associated relationship of objects and indicates that three relationships can exist. For example, A and / or B means: A or B, or, A and B these three relationships.

[0047] It should be noted that, without conflict, the embodiments in the embodiments of the present disclosure and the features in the embodiments can be combined with each other.

[0048] The front-back, left-right, and up-down directions in this embodiment are as Figure 2 shown, and the thickness direction of the limiting component in this embodiment refers to the front-back direction.

[0049] Combined with Figures 1 to 18As shown, an embodiment of the present disclosure provides an interactive display module, wherein the interactive display module 20 includes a frame 21, a display panel 41 and a protective shell 42. The frame 21 is made of a metal material, and the frame 21 defines an installation space; the display panel 41 is arranged in the installation space; the protective shell 42 defines a closed accommodating cavity for accommodating the display panel 41, and the protective shell 42 is connected to the frame 21, and the protective shell 42 is made of an insulating material, and the protective shell 42 is used to isolate the display panel 41 from the frame 21.

[0050] According to the embodiment of the present disclosure, by making the frame 21 of metal material and installing the display panel 41 in the frame 21, the frame 21 can effectively isolate the influence of external electromagnetic interference on the display panel 41, ensure that the display panel 41 works normally and presents a clear and stable image. Secondly, the frame 21 made of metal material has high strength and stability, can support and protect the display panel 41, and prevent the display panel 41 from being damaged by external impact or vibration. By providing a protective shell 42 and making the protective shell 42 of insulating material, the display panel 41 can be installed in the accommodating cavity of the protective shell 42. The insulating protective shell 42 can prevent safety risks caused by electrical short circuits, electric shocks or other electrical problems, especially can avoid the problem of damage to the display panel 41 due to electrostatic breakdown during the test process. Secondly, the closed accommodating cavity defined by the protective shell 42 can protect the display panel 41 from damage from the external environment, such as dust, moisture, mechanical shock, etc., which helps to extend the service life of the display panel 41 and maintain its stable performance.

[0051] Optionally, the frame 21 is made of aluminum alloy material, stainless steel material, or titanium alloy material. It can be understood that the metal material of the frame 21 is not unique.

[0052] Optionally, the protective shell 42 includes: a first cover body 421 and a second cover body 422, the first cover body 421 defines a storage groove, and a plug-in groove 4211 is provided around the storage groove; the second cover body 422 is plugged into the first cover body 421, so that the first cover body 421 and the second cover body 422 jointly enclose a accommodating cavity.

[0053] According to the embodiment of the present disclosure, the protective shell 42 includes a first cover body 421 and a second cover body 422. By setting the protective shell 42 as a split design of the first cover body 421 and the second cover body 422, it is easy to install and remove the protective shell 42, so that the user can maintain the display panel 41. By providing a plug-in slot 4211 on the first cover body 421 and a plug-in block on the second cover body 422, the plug-in block is matched with the plug-in slot 4211, and the second cover body 422 is plugged into the first cover body 421, so that the relative position of the first cover body 421 and the second cover body 422 can be fixed.

[0054] When the first cover 421 and the second cover 422 are tightly plugged together, a relatively enclosed accommodation cavity can be formed, effectively isolating pollutants such as dust, moisture, and chemical substances in the external environment and protecting the internal components from damage.

[0055] Optionally, the first cover 421 is provided with a claw 4212, and the second cover 422 is provided with a claw adaptation part, and the claw adaptation part is adapted to the claw 4212 so that the first cover 421 and the second cover 422 are snap-fitted.

[0056] By adopting the embodiment of the present disclosure, by providing the claw 4212 on the first cover 421 and providing a claw cooperation part on the second cover 422 that is adapted to the claw 4212, the first cover 421 and the second cover 422 can form a tight combination after assembly, and the positions of the first cover 421 and the second cover 422 are fixed by using snap-fitting and plugging together, improving the structural stability of the entire protective shell 42, effectively preventing the protective shell 42 from loosening or deforming due to vibration or external force, and protecting the internal components from damage. Secondly, the cooperation between the claw 4212 and the claw adaptation part makes the assembly and disassembly of the first cover 421 and the second cover 422 simple and fast. Without complex tools or steps, users can easily complete the assembly and disassembly of the protective shell 42, improving the efficiency and convenience of maintenance.

[0057] Specifically, as shown in Figures 11 to 13 the number of claws 4212 is multiple, and the multiple claws 4212 are provided on the circumference of the first cover 421, and the number of claw adaptation parts is the same as that of the claws 4212 and is arranged in one-to-one correspondence.

[0058] In this way, the connection stability between the first cover 421 and the second cover 422 can be improved, and the situation where the first cover 421 and the second cover 422 cannot be stably connected due to multiple disassembly can be avoided.

[0059] Optionally, the frame 21 is provided with a positioning groove 22, and the protective shell 42 is provided with a positioning structure 423, and the positioning structure 423 is adapted to the positioning groove 22. When the positioning structure 423 is located in the positioning groove 22, the frame 21 supports the protective shell 42 to limit the downward movement of the protective shell 42 relative to the frame 21.

[0060] By adopting the embodiment of the present disclosure, by providing the positioning groove 22 on the frame 21 and providing the positioning structure 423 on the protective shell 42, and the adaptation design of the positioning structure 423 and the positioning groove 22, not only can ensure that the protective shell 42 can accurately enter the predetermined position during installation, ensuring the precise positioning of the protective shell 42 and the frame 21, but also can improve the installation convenience. Users do not need to spend too much time on position adjustment and fixation, thereby improving the installation efficiency.

[0061] When the positioning structure 423 is located within the positioning groove 22, the housing 21 can restrict the downward displacement of the protective shell 42. This restrictive effect ensures the stability of the protective shell 42 after installation, preventing loosening or displacement caused by external forces or vibrations.

[0062] Optionally, the positioning groove 22 includes a guiding portion and a positioning portion. The guiding portion defines a sliding rail with a guiding opening, and the positioning portion defines a receiving groove, such that the positioning structure 423 moves along a preset trajectory under the limitation of the guiding portion and part of the positioning structure 423 moves into the receiving groove.

[0063] In this way, by defining a sliding rail with a guiding opening, the guiding portion provides an accurate path and direction for the movement of the positioning structure 423. This ensures that the positioning structure 423 can move along the preset trajectory, avoiding deviation or incorrect paths. The positioning portion provides a definite target position for the positioning structure 423 by defining a receiving groove. When the positioning structure 423 moves to the specified position under the guidance of the guiding portion, it can fully or partially enter the receiving groove to achieve accurate positioning. Secondly, the combined setting of the guiding portion and the positioning portion makes the entire positioning process simpler. Users can achieve accurate positioning without complex operations or adjustments.

[0064] Optionally, the opening size of the guiding opening is larger than the size of the positioning structure 423.

[0065] In this way, it is convenient for users to snap the positioning structure 423 into the guiding portion, improving the convenience of user installation.

[0066] Optionally, the housing 21 is provided with a limiting groove 23, and the protective shell 42 is provided with a limiting structure 424. The limiting structure 424 is adapted to the limiting groove 23. When part of the positioning structure 423 is located within the receiving groove, the limiting structure 424 is located within the limiting groove 23, and the upper wall surface of the limiting structure 424 contacts the limiting groove 23, for restricting the upward movement of the protective shell 42 relative to the housing 21.

[0067] Adopting the embodiment of the present disclosure, by providing the limiting groove 23 on the housing 21 and the limiting structure 424 on the protective shell 42, and the limiting structure 424 cooperating with the limiting groove 23, when the positioning structure 423 moves to a predetermined position within the positioning groove 22, the limiting structure 424 just slides into the limiting groove 23 to jointly define the position of the protective shell 42. In this way, the position of the protective shell 42 relative to the housing 21 in the vertical direction can be fixed, avoiding the situation that the protective shell 42 moves upward and disengages from the positioning groove 22 under the condition of vibration or collision.

[0068] Specifically, as shown in Figures 10 to 13 the limiting groove 23 is adapted to the limiting structure 424, the positioning structure 423 and the limiting structure 424 are arranged at intervals in the vertical direction, and the limiting groove 23 and the positioning groove 22 are arranged at intervals in the vertical direction.

[0069] In this way, the design of the limiting structure 424 ensures that the protective shell 42 cannot easily fall off the frame body 21, and can maintain a stable connection state even under external force impact or vibration.

[0070] Specifically, there are multiple limiting structures 424, and the multiple limiting structures 424 are arranged on both sides of the protective shell 42.

[0071] Optionally, the end face of the limiting structure 424 facing the limiting groove 23 is inclined downward from top to bottom along a direction gradually away from the limiting groove 23.

[0072] In this way, in some cases, it is necessary to first install the frame body 21 with other structural parts, and then insert the protective shell 42 into the installation space of the frame body 21 from the top of the frame body 21. By inclining the end face of the limiting structure 424 facing the limiting groove 23 downward from top to bottom along a direction gradually away from the limiting groove 23, the fixing effect between the limiting structure 424 and the limiting groove 23 can be protected, and it is also convenient to slide the protective shell 42 relative to the frame body 21 downward.

[0073] Optionally, the frame body 21 is provided with an operation port 25, the operation port 25 is communicated with the accommodation space and is arranged corresponding to the protective shell 42; wherein, a light-transmitting plate 60 is covered on the operation port 25, the light-transmitting plate 60 is provided with a light-transmitting area and a light-impermeable area, and the light-transmitting area is arranged corresponding to the operation port 25 of the frame body 21.

[0074] Adopting the embodiment of the present disclosure, by providing the operation port 25 and arranging the operation port 25 corresponding to the protective shell 42, the display module can be displayed through the operation port 25, ensuring the display effect of the surface light source assembly 50. The design of the light-transmitting plate 60 can be adjusted according to actual needs, such as changing the size, shape, and position of the light-transmitting area, etc., to adapt to different application scenarios. The light-impermeable area of the light-transmitting plate 60 can also be designed personalized, such as adding brand logos, patterns, etc., to improve the appearance recognition.

[0075] Optionally, the interactive display module 20 further includes: a display bracket 43, the display bracket 43 is arranged in the placement groove and is clamped with the first cover body 421, and is used for fixing the position of the display board 41 relative to the protective shell 42.

[0076] In this way, by providing the display bracket 43, the display board 41 and the first cover body 421 can be accurately positioned and installed by using the display bracket 43, avoiding the movement of the display board 41 relative to the protective shell 42.

[0077] Optionally, the interactive display module 20 further includes: a film sticker 44, the film sticker 44 is arranged between the display bracket 43 and the second cover body 422, and the film sticker 44 is attached to the display bracket 43.

[0078] In this way, by setting the film sticker 44 and attaching the film sticker 44 to the display bracket 43, the film sticker 44 can accurately sense the user's touch action and convert it into an electrical signal. Thus, when the user operates a button, the film sticker 44 can respond quickly to ensure the immediate execution of the user's instruction and improve the user experience.

[0079] The interactive display module 20 includes a housing 21 and a surface light source assembly 50. The housing 21 defines an installation cavity. One side of the installation cavity is provided with an insertion groove 26, and the other side of the installation cavity is provided with a clamping seat 27. The clamping seat 27 is opposite to the insertion groove 26. The surface light source assembly 50 is arranged in the installation groove 24. The surface light source assembly 50 includes a panel assembly 51 and a limiting assembly 52. The limiting assembly 52 is connected to the panel assembly 51. One end of the limiting assembly 52 is clamped with the insertion groove 26, and the other end of the limiting assembly 52 abuts against the clamping seat 27 to limit the displacement of the surface light source assembly 50 in the plane where the clamping seat 27 and the insertion groove 26 are opposite.

[0080] By adopting the embodiment of the present disclosure, by arranging the opposite clamping seat 27 and insertion groove 26 on both sides of the housing 21 and connecting the limiting assembly 52 with the insertion groove 26 and the clamping seat 27, on the one hand, the housing 21 provides an installation position to support the surface light source assembly 50, and on the other hand, the clamping seat 27 and the insertion groove 26 can be used together to limit the position of the surface light source assembly 50. Furthermore, it can be ensured that when the panel assembly 51 is subjected to external force or vibration, it will not displace in the plane where the clamping seat 27 and the insertion groove 26 are opposite, thereby ensuring the stability of the surface light source assembly 50. The housing 21 can limit the displacement of the surface light source assembly 50 in the plane where the clamping seat 27 and the insertion groove 26 are opposite. That is to say, after the surface light source assembly 50 is connected to the housing 21, the surface light source assembly 50 is limited by the housing 21 and cannot displace in the horizontal plane direction, thereby ensuring their relative positions. In addition, compared with the installation method in the related art, in this embodiment, the surface light source assembly 50 can be removed from the housing 21 for replacement, and the installation method is more convenient, and there will be no situation where the surface light source assembly 50 is installed and fixed obliquely, affecting the light-emitting effect.

[0081] Optionally, the clamping seat 27 includes a guiding portion 271 and a limiting portion 272. The guiding portion 271 defines a bayonet 2711 and a slideway 2712 communicating with the bayonet 2711. The limiting assembly 52 can slide into the guiding portion 271 from the bayonet 2711. The guiding portion 271 is used to guide the limiting assembly 52 to move along a preset trajectory to the limiting portion 272. The limiting portion 272 defines a limiting groove 2721. The size of the limiting groove 2721 is adapted to the limiting assembly 52. When the limiting assembly 52 is located in the limiting groove 2721, the limiting groove 2721 can limit the displacement of the limiting assembly 52 in the horizontal direction.

[0082] With the embodiment of the present disclosure, by providing a guiding portion 271 and a limiting portion 272, and defining a bayonet 2711 and a slideway 2712 communicating with the bayonet 2711 in the guiding portion 271, it is ensured that the limiting component 52 can accurately slide into the guiding portion 271 from the bayonet 2711. The guiding portion 271 can precisely control the moving track of the limiting component 52, so that the limiting component 52 moves along a preset track to the limiting portion 272, thereby achieving precise positioning and installation. Precise guiding and positioning can significantly reduce errors and mistakes during the installation process and improve the overall installation efficiency.

[0083] In this way, when the user installs, they only need to slide the limiting component 52 into the bayonet 2711, and then it can move to the limiting portion 272 under the limitation of the guiding portion 271. When the limiting component 52 moves to the limiting groove 2721, the limiting groove 2721 is engaged with the limiting component 52, and precise positioning can be achieved. When the limiting component 52 is located in the limiting groove 2721, the wall surface of the limiting component 52 abuts against the inner wall of the limiting groove 2721. The limiting groove 2721 can limit the displacement of the limiting component 52 in the horizontal direction and can support the limiting component 52 to prevent the limiting component 52 from sliding upward and disengaging from the limiting groove 2721.

[0084] Optionally, the opening size of the bayonet 2711 is larger than the size of the limiting component 52.

[0085] In this way, the convenience of user installation can be improved, and further the installation efficiency can be enhanced.

[0086] Optionally, the dimension of the embedding groove 26 in the front-rear direction is the same as the dimension of the limiting component 52 in the front-rear direction. The embedding groove 26 is used to limit the displacement of the limiting component 52 in the front-rear direction.

[0087] With the embodiment of the present disclosure, by setting the dimension of the embedding groove 26 in the front-rear direction to be the same as the dimension of the limiting component 52 in the front-rear direction, it is ensured that the limiting component 52 can be accurately inserted and fixed in the embedding groove 26, avoiding shaking or misalignment caused by dimensional differences, and improving the stability and reliability of the overall structure. Moreover, since the dimension of the embedding groove 26 in the front-rear direction is the same as that of the limiting component 52, the limiting component 52 cannot generate displacement in the front-rear direction within the embedding groove 26. This ensures that when the surface light source assembly 50 is subjected to an external force in the front-rear direction, it can maintain a stable position and avoid unnecessary movement and damage.

[0088] Optionally, the dimension of the limiting groove 2721 in the front-rear direction is the same as the dimension of the limiting component 52 in the front-rear direction.

[0089] With the embodiment of the present disclosure, by setting the dimension of the limiting groove 2721 in the front-rear direction to be the same as the dimension of the limiting component 52 in the front-rear direction, the limiting component 52 will not be able to generate displacement in the front-rear direction within the limiting groove 2721, ensuring that the surface light source component 50 can maintain a stable position when subjected to external forces in the front-rear direction, and avoiding unnecessary movement and damage. Moreover, when the dimensions of both the limiting groove 2721 and the embedding groove 26 are the same as the dimension of the limiting component 52 in the front-rear direction, the limiting groove 2721 and the embedding groove 26 can respectively limit both sides of the limiting component, avoiding the situation where the structure is deformed or damaged due to excessive force on one side, and improving the reliability and durability of the interactive display module 20.

[0090] Optionally, the opening direction of the embedding groove 26 faces the card seat 27.

[0091] In this way, when the user installs, it is necessary to first engage the limiting component 52 with the embedding groove 26, and then connect the limiting component 52 with the limiting groove 2721, avoiding the situation where the limiting component 52 disengages from the embedding groove 26 and the card seat 27 under the action of external forces.

[0092] Optionally, the limiting component 52 includes: a first limiting member 53, the first limiting member 53 is disposed on the upper side and / or the lower side of the panel component 51, and the first limiting member 53 is connected to the panel component 51. A clamping structure 531 is provided at one end of the first limiting member 53 facing the card seat 27, and the clamping structure 531 is adapted to the card seat 27 for limiting the displacement of the first limiting member 53 in the front-rear direction.

[0093] With the embodiment of the present disclosure, by providing the first limiting member 53, and connecting the first limiting member 53 with the card seat 27 through the clamping structure 531, the first limiting member 53 can be accurately inserted and fixed in the card seat 27 without the panel component 51 being directly connected to the card seat 27. The first limiting member 53 will not displace or shake when subjected to external forces. This helps to maintain the stability and reliability of the panel component 51, preventing the panel component 51 from shifting due to accidental touch or external forces. In addition, the connection between the first limiting member 53 and the panel component 51 not only provides a limiting function in the front-rear direction, but also can enhance the structural strength of the entire panel component 51.

[0094] Preferably, as shown in Figure 9 and Figure 14 , the number of the first limiting members 53 is two, the two first limiting members 53 are respectively disposed on the upper side and the lower side of the panel component 51, and the number of the card seats 27 is also two. The two card seats 27 and the two first limiting members 53 are used to jointly limit the displacement of the upper end and the lower end of the panel component 51, improving the reliability of the fixation of the panel component 51.

[0095] Optionally, a first clamping portion 532 is provided at one end of the first limiting member 53 facing the card seat 27, and the limiting groove 2721 defines a first clamping cooperation portion 2722. The limiting assembly 52 further includes: a second limiting member 54, which is provided on the side of the panel assembly 51 facing the embedding groove 26, and the second limiting member 54 is connected to the panel assembly 51. A second embedding portion 541 is provided at one end of the second limiting member 54 facing the embedding groove 26, and the second embedding portion 541 is adapted to the embedding groove 26; wherein, when the first clamping portion 532 contacts the first clamping cooperation portion 2722 and the embedding groove 26 contacts the second embedding portion 541, the surface light source assembly 50 is restricted from displacing along the embedding groove 26 towards the card seat 27.

[0096] By adopting the embodiment of the present disclosure, by providing the second limiting member 54, the second limiting member 54 is connected to the panel assembly 51 and the second limiting member 54 is provided on the side of the panel assembly 51 facing the embedding groove 26, the second limiting member 54 can strengthen the structural strength of the side of the panel assembly 51 and avoid the situation of bending deformation of the panel assembly 51.

[0097] By providing the first clamping portion 532 at one end of the first limiting member 53 facing the card seat 27, the limiting groove 2721 defines the first clamping cooperation portion 2722, and the first clamping portion 532 can be connected to the first clamping cooperation portion 2722. When the first clamping portion 532 contacts the first clamping cooperation portion 2722, the first limiting member 53 cannot displace towards the limiting groove 2721.

[0098] By providing the second embedding portion 541 at one end of the second limiting member 54 facing the embedding groove 26, and the second embedding portion 541 is adapted to the embedding groove 26, the second embedding portion 541 can be inserted into the embedding groove 26. When the second embedding portion 541 contacts the embedding groove 26, the second limiting member 54 cannot displace towards the embedding groove 26. In this way, the first limiting member 53 and the second limiting member 54 can be used on the panel assembly 51 to limit the position of the panel assembly 51 in the direction opposite to the card seat 27 along the embedding groove 26 and avoid the displacement of the panel assembly 51.

[0099] Optionally, the dimension of the first limiting member 53 in the front-back direction is greater than the dimension of the panel assembly 51 in the front-back direction, and / or the dimension of the second limiting member 54 in the front-back direction is greater than the dimension of the panel assembly 51 in the front-back direction.

[0100] In this way, the panel assembly 51 will not contact the frame body 21 during the installation process, and the possibility of damage to the panel assembly 51 caused by extrusion or collision can be reduced.

[0101] Optionally, there are two first limit members 53, which are respectively arranged at the upper and lower ends of the panel assembly 51. The first limit member 53 is provided with a first limit block 533. The second limit member 54 is arranged on the left or right side of the panel assembly 51. The upper and lower ends of the second limit member 54 are both provided with a first limit matching structure 542. The first limit matching structure 542 is adapted to the first limit block 533 to fix the relative position of the first limit member 53 and the second limit member 54, thereby limiting the position of the panel assembly 51.

[0102] According to the embodiment of the present disclosure, by locating two first stoppers 53 at the upper and lower ends of the panel assembly 51, respectively, and locating a second stopper 54 at the left or right side of the panel assembly 51, the stopper assembly 52 can form a stable frame, thereby enhancing the stability of the panel assembly 51. By providing a first stopper block 533 at the first stopper 53, and providing a first stopper matching structure 542 at both the upper and lower ends of the second stopper 54, the matching design of the first stopper block 533 and the first stopper matching structure 542 ensures the precise relative position between the first stopper 53 and the second stopper 54, thereby ensuring the precise positioning of the panel assembly 51 and the stopper assembly 52, and further ensuring that the panel assembly 51 is accurately positioned and fixed.

[0103] Optionally, the panel assembly 51 includes a light guide plate 511, and the surface light source assembly 50 also includes: a light bar 55, which is arranged in the second embedded portion 541 and the light bar 55 is located on the side of the second embedded portion 541 away from the embedding groove 26; wherein the light bar 55 is facing the light guide plate 511 and is spaced apart from the light guide plate 511 so that the light bar 55 can illuminate the light guide plate 511.

[0104] By adopting the embodiment of the present disclosure, by setting the light guide plate 511 and the light bar 55, and arranging the light bar 55 toward the light guide plate 511 and at a distance from the light guide plate 511, it is possible to ensure that the light is evenly distributed through the light guide plate 511, avoid glare and hot spots caused by direct light, and thus improve the lighting effect. At the same time, the light guide plate 511 can convert a point light source into a surface light source, making the light softer and more uniform. Secondly, since there is a certain interval between the light bar 55 and the light guide plate 511, the heat conduction between the light bar 55 and the light guide plate 511 can be reduced, the heat loss can be reduced, and the energy efficiency of the light source can be improved. In addition, it also helps the light bar 55 to dissipate heat and extend the service life of the light bar 55.

[0105] By arranging the light bar 55 on the side of the second embedding part 541 away from the embedding groove 26, the structural space of the limiting component 52 can be fully utilized, making the overall size of the surface light source component 50 relatively small, and the light bar 55 is hidden inside the surface light source component 50, making it more tidy and beautiful in appearance. Secondly, as an important structure connecting the panel component 51 and the embedding groove 26, the second embedding part 541 also bears the weight of the light bar 55. Since the light bar 55 is located on the side of the second embedding part 541 away from the embedding groove 26, it helps to enhance the structural stability of the entire surface light source component 50 and prevent deformation or displacement caused by the weight of the light bar 55.

[0106] Optionally, the second embedding part 541 includes a first folded edge 5411 and a second folded edge 5412. The first folded edge 5411 fits against the panel component 51 and the first folded edge 5411 is connected to the panel component 51. One end of the second folded edge 5412 is connected to the first folded edge 5411, and the other end extends along the thickness direction of the panel component 51. The connection part of the first folded edge 5411 and the second folded edge 5412 protrudes in a direction away from the light bar 55.

[0107] Adopting the embodiment of the present disclosure, by arranging the first folded edge 5411 and making the first folded edge 5411 fit against the panel component 51, the stability of the panel component 51 is enhanced. By arranging the second folded edge 5412, the second folded edge 5412 is connected to the embedding groove 26 to provide additional support for the panel component 51. By making the connection part of the first folded edge 5411 and the second folded edge 5412 protrude in a direction away from the light bar 55, on the one hand, it can block and reflect the light from the light bar 55 to a certain extent, preventing the light from leaking from the connection part, thereby ensuring the effective utilization and distribution of the light. On the other hand, it can increase the heat dissipation space of the light bar 55 and improve the heat dissipation efficiency.

[0108] Optionally, an installation groove 24 is provided on the wall surface of the frame body 21 away from the surface light source component 50. The interactive display module 20 further includes: a light-transmitting plate 60. The light-transmitting plate 60 is arranged at the installation groove 24 and the light-transmitting plate 60 is connected to the frame body 21. The size of the light-transmitting plate 60 along the transverse direction is larger than the groove width size of the installation groove 24, so that the light-transmitting plate 60 blocks the gap between the light-transmitting plate 60 and the frame body 21.

[0109] By adopting the embodiment of the present disclosure, an installation groove 24 is provided on the wall surface of the frame body 21 away from the surface light source assembly 50, and the light-transmitting plate 60 can be installed in the installation groove 24. By providing the light-transmitting plate 60 and setting the lateral dimension of the light-transmitting plate 60 to be larger than the groove width dimension of the installation groove 24, in this way, when the light-transmitting plate 60 is installed at the installation groove 24, both ends of the light-transmitting plate 60 extend out of the installation groove 24, covering the gap between the light-transmitting plate 60 and the frame body 21, which can improve the overall aesthetics. Secondly, the light-transmitting plate 60 can prevent external dust, moisture or other impurities from entering the surface light source assembly 50 through the outer frame. The light-transmitting plate 60 usually has good light transmittance, which can ensure the display effect of the surface light source assembly 50.

[0110] Optionally, the frame body 21 is provided with a display opening 28, the display opening 28 communicates with the installation cavity and is arranged corresponding to the surface light source assembly 50; wherein, the light-transmitting plate 60 covers the display opening 28, and the light-transmitting plate 60 is provided with a light-transmitting area and a light-impermeable area, and the light-transmitting area is arranged corresponding to the display opening 28 of the frame body 21.

[0111] By adopting the embodiment of the present disclosure, by providing the display opening 28 and arranging the display opening 28 corresponding to the surface light source assembly 50, the surface light source assembly 50 can be displayed through the display opening 28, ensuring the display effect of the surface light source assembly 50. The design of the light-transmitting plate 60 can be adjusted according to actual needs, such as changing the size, shape and position of the light-transmitting area, etc., to adapt to different application scenarios. The light-impermeable area of the light-transmitting plate 60 can also be designed personalized, such as adding brand logos, patterns, etc., to improve the appearance recognition.

[0112] Optionally, the panel assembly 51 includes a diffusion plate, a light guide plate 511 and a reflector, and the diffusion plate, the light guide plate 511 and the reflector are sequentially laminated.

[0113] By adopting the embodiment of the present disclosure, by providing the diffusion plate, the light guide plate 511 and the reflector, and sequentially laminating the diffusion plate, the light guide plate 511 and the reflector, the light guide plate 511 can receive the light emitted by the lamp strip 55 and uniformly transmit the light to the entire panel, avoiding the problem of local light concentration and uneven brightness. The function of the reflector is to reflect the light emitted from the light guide plate 511 back to the panel, reducing the loss of light and improving the light utilization efficiency, so that the surface light source can achieve a higher lighting effect at a lower power and is more energy-saving. The function of the diffusion plate is to uniformize the light, making the lighting effect more uniform and avoiding the appearance of obvious light spots and shadows.

[0114] Optionally, the positioning structure 423 includes an elastic abutting member 4231, the elastic abutting member 4231 is arranged on the positioning structure 423 and is located on the side of the positioning structure 423 away from the positioning groove. When the positioning structure 423 is located in the positioning groove, the elastic abutting member 4231 is adapted to abut against the structural member on the back of the frame body, so that the limiting structure is located in the limiting groove, such asFigures 5 to 13 As shown in the figure. An embodiment of the present disclosure provides a refrigerator door, which includes an interactive display module as described in any one of the above optional embodiments.

[0115] By adopting the refrigerator door of the embodiment of the present disclosure, since it includes the interactive display module of any one of the above embodiments, it has the beneficial effects of the interactive display module of any one of the above embodiments, which will not be elaborated here.

[0116] Optionally, the refrigerator door includes a door 10, an interactive display module 20, and a connecting member 30. The door 10 is provided with one of a connecting portion 11 and a plugging portion 211, and the interactive display module 20 is provided with the other of the connecting portion 11 and the plugging portion 211; the connecting member 30 is disposed between the door 10 and the interactive display module 20. The connecting member 30 is provided with a connecting and mating portion 31 and a plugging and mating portion 32. The connecting and mating portion 31 is adapted to the connecting portion 11 so that the connecting member 30 is snap-connected to the connecting portion 11, and the plugging and mating portion 32 is adapted to the plugging portion 211 so that the connecting member 30 is plugged into the plugging portion 211. The interactive display module 20 can be connected to the door 10 under the support of the connecting member 30.

[0117] By adopting the embodiment of the present disclosure, by making the interactive display module 20 into a separate module without pre-installing it in the door 10, the interactive display module 20 can be connected to the door 10 after the door 10 is foamed, which can avoid the problem that the interactive display module 20 occupies the space inside the door 10, resulting in insufficient insulation layer of the door 10 and condensation on the door 10. Secondly, the interactive display module 20 is installed on the door 10, enabling the user to view the status of items inside the refrigerator, such as temperature, humidity, remaining amount of food ingredients, etc., without opening the refrigerator door, improving the user's convenience and experience. In addition, the interactive display module 20 becomes an independent module and can be updated, repaired, or replaced separately without disassembling or replacing the entire refrigerator door.

[0118] By providing the connecting member 30 and using the plugging portion 211 and the connecting portion 11, the interactive display module 20 can be connected to the door 10 under the support of the connecting member 30, making the installation and disassembly process simple and fast, facilitating the installation and disassembly of the interactive display module 20. Secondly, the connecting member 30 provides stable support between the door 10 and the interactive display module 20, ensuring the firmness of the interactive display module 20 on the refrigerator door. This can not only prevent the module from falling off or being damaged due to vibration or collision, but also ensure the stability and reliability of the interactive display module 20 during use.

[0119] Optionally, the connecting and mating portion 31 and the plugging and mating portion 32 extend in opposite directions vertically.

[0120] With the embodiment of the present disclosure, when the connection fitting portion 31 and the plug-in fitting portion 32 extend in opposite directions vertically, the connection structure formed therebetween can more effectively resist the influence of the external force due to the dispersion and mutual offset of the forces when subjected to the external force, thereby enhancing the stability of the connection. By extending in opposite directions vertically, the connection fitting portion 31 and the plug-in fitting portion 32 can form a tighter fit during assembly, thereby improving the accuracy of the connection. Secondly, the connection fitting portion 31 and the plug-in fitting portion 32 can be easier to align and insert during assembly, thereby simplifying the assembly process and improving assembly efficiency. In addition, by extending the connection fitting portion 31 and the plug-in fitting portion 32 in opposite directions vertically, a more complex structural form can be formed at the connection, thereby enhancing the strength of the overall structure.

[0121] Optionally, the connecting portion 11 defines a card slot 111, and the connecting mating portion 31 includes a card block 311, and the card block 311 is adapted to the size of the card slot 111. When the connecting mating portion 31 is connected to the connecting portion 11, the card block 311 abuts against the inner side wall of the card slot 111 to limit the relative position of the card block 311 and the card slot 111.

[0122] According to the embodiment of the present disclosure, by defining the slot 111 in the connection part 11, and providing the block 311 in the connection matching part 31, the precise matching of the block 311 and the slot 111 ensures the stability of the connection part 11. Since the sizes of the block 311 and the slot 111 are adapted, the connection between them is tight and firm, which can resist external vibration and impact and maintain the stability of the connection. Moreover, due to the close fit between the block 311 and the slot 111, when the connection part 11 is subjected to external impact or vibration, the transmission of noise and vibration can be reduced, thereby improving the comfort of use. Secondly, the design of the slot 111 and the block 311 enables the connection part 11 and the connection matching part 31 to be precisely positioned when connected. The block 311 can only be inserted along the direction of the slot 111, and once inserted into place, it will be closely abutted against the inner side wall of the slot 111, thereby limiting the relative position between them and avoiding misalignment or offset. In this way, no complicated tools or operations are required, and the user only needs to align the block 311 with the slot 111 and insert it to complete the connection. Likewise, when disassembly is required, the card block 311 can be removed from the card slot 111 by simply pushing it lightly, thereby simplifying the installation and disassembly process.

[0123] Optionally, the connection fitting portion 31 further includes a buckle 312 , which is located on a side of the clamping block 311 away from the plug-in fitting portion 32 . When the connector 30 is connected to the clamping slot 111 , the buckle 312 is clamped with an end face of the clamping slot 111 .

[0124] With the embodiment of the present disclosure, by providing a buckle 312 at the connection and mating part 31 and arranging the buckle 312 on the side of the block 311 away from the plug-in mating part 32, when the connection and mating part 31 is connected to the connection part 11, the cooperation between the block 311 and the card slot 111 provides the first layer of connection stability, and the clamping of the buckle 312 with the end face of the card slot 111 forms the second layer of locking. This dual locking mechanism greatly enhances the firmness and reliability of the connection.

[0125] Under vibration or external force, the traditional connection of the block 311 may have the risk of loosening or falling off. However, this embodiment can ensure that after the connecting member 30 is connected to the card slot 111, through the clamping of the buckle 312 with the end face of the card slot 111, it effectively prevents the accidental detachment of the connecting member 30. By clamping the buckle 312 with the end face of the card slot 111, not only the connection firmness is increased, but also the connection strength is improved. Moreover, although this embodiment adds the component of the buckle 312, the actual installation process does not become complicated. The user only needs to align the block 311 with the card slot 111 and insert it, and then ensure that the buckle 312 is clamped with the end face of the card slot 111, which ensures the simplicity and quickness of the installation process.

[0126] Optionally, the plug-in part 211 defines a slot 2111, the plug-in mating part 32 includes a plug 321, the plug 321 can be inserted into the slot 2111, and the cross-section of the end of the plug 321 facing the slot 2111 gradually decreases along the direction of the plug 321 facing the slot 2111, so as to facilitate the connection between the plug 321 and the slot 2111.

[0127] By adopting the embodiments of the present disclosure, the cross-section of the end of the insertion block 321 facing the slot 2111 is gradually reduced along the direction of the insertion block 321 facing the slot 2111, and a guiding inclined surface or a conical surface is formed at the end of the insertion block 321. This enables the insertion block 321 to more easily enter the slot 2111 along the guiding inclined surface or the conical surface when inserted into the slot 2111, greatly simplifies the insertion process, and improves the convenience of connection. During the process of inserting the insertion block 321 into the slot 2111, due to the existence of the guiding inclined surface or the conical surface, the contact surface between the insertion block 321 and the slot 2111 will gradually increase, thereby dispersing the contact stress and reducing the wear and damage caused by stress concentration. Moreover, as the insertion block 321 is gradually inserted, due to the gradual reduction of the cross-section, the gap between the insertion block 321 and the slot 2111 will gradually narrow until it is completely matched. This can help improve the connection accuracy, ensure the tight fit between the insertion block 321 and the slot 2111, and reduce the looseness or instability caused by too large a gap. In addition, when the insertion block 321 is completely inserted into the slot 2111, due to the gradually reduced cross-section design, a certain locking force will be formed between the insertion block 321 and the slot 2111. This locking force can effectively prevent the insertion block 321 from being disengaged from the slot 2111 under the action of external force, thereby enhancing the stability and reliability of the connection.

[0128] Optionally, the number of the connecting parts 11 and the plugging parts 211 is multiple, and the number of the connecting pieces 30 is multiple. The number of the connecting pieces 30, the number of the plugging parts 211, and the number of the connecting grooves are the same and are correspondingly arranged.

[0129] In this way, a multi-point connection structure can be formed. Such a structure can disperse the force and avoid connection failure caused by excessive single-point force. The multi-point connection also increases the overall stability of the connection, makes the connection between the cabinet door 10 and the interactive display module 20 more firm, and improves the reliability of the connection.

[0130] Optionally, the plugging part 211 includes a first plugging structure and a second plugging structure, and the first plugging structure and the second plugging structure are arranged at intervals in the transverse direction.

[0131] In this way, the two sides of the interactive display module 20 can be supported, and the stability and reliability of the support are improved.

[0132] Optionally, the number of the first plugging structures and the second plugging structures is multiple, and the multiple first plugging structures and the multiple second plugging structures are arranged alternately at intervals in the vertical direction.

[0133] In this way, the alternately arranged first plugging structures and second plugging structures form a cross support both in the transverse direction and in the vertical direction, enhancing the overall strength of the connection structure, effectively resisting external impacts and vibrations, and reducing the risk of connection looseness or damage caused by external force.

[0134] Optionally, the box door 10 is provided with a connecting portion 11, and the interactive display module 20 is provided with a plugging portion 211.

[0135] By adopting the embodiment of the present disclosure, by providing the connecting portion 11 on the box door 10 and the plugging portion 211 on the interactive display module 20, during the installation process, first snap the connecting member 30 with the box door 10, and then plug the interactive display module 20 with the connecting member 30, which can improve the installation convenience and assembly efficiency.

[0136] Optionally, the connection and cooperation portion 31 and the plugging and cooperation portion 32 are arranged at intervals along the direction in which the box door 10 faces the interactive display module 20. The box door 10 is provided with a first abutting portion 12, and the first abutting portion 12 and the connecting portion 11 are arranged at intervals vertically; the interactive display module 20 is provided with a second abutting portion 212, and the second abutting portion 212 and the plugging portion 211 are arranged at intervals. The second abutting portion 212 is adapted to the first abutting portion 12; when the interactive module is connected to the box door 10, the second abutting portion 212 can abut against the first abutting portion 12.

[0137] By adopting the embodiment of the present disclosure, when connecting the interactive display module 20 with the connecting member 30, the user can first abut the first abutting portion 12 against the second abutting portion 212 for preliminary positioning and calibration, and then move the interactive display module 20 vertically downward, so that the interactive display module 20 can be connected with the connecting member 30, which can effectively improve the installation convenience and assembly efficiency. The first abutting portion 12 abutting against the second abutting portion 212 first enables the interactive display module 20 to be more accurately positioned during the connection process, reducing the risk of loose connection or failure caused by position deviation. At the same time, the close cooperation between the first abutting portion 12 and the second abutting portion 212 can also share the force on the connecting member 30, enhancing the stability and reliability of the connection. Moreover, when the interactive display module 20 is correctly connected to the box door 10, the close cooperation between the first abutting portion 12 and the second abutting portion 212 can form a certain sealing effect, effectively preventing dust or other impurities from entering the interior of the interactive display module 20, improving the dust-proof performance and service life of the interactive display module 20.

[0138] Optionally, the interactive display module 20 includes: a frame body 21, a display component 40 and a surface light source component 50. The frame body 21 is provided with a plugging portion 211, and a receiving cavity is defined inside the frame body 21; the display component 40 is arranged in the receiving cavity, and the display component 40 is detachably connected to the frame body 21; the surface light source component 50 is arranged in the receiving cavity, and the surface light source component 50 is detachably connected to the frame body 21.

[0139] With the embodiments of the present disclosure, the interactive display module 20 is composed of a housing 21, a display component 40 and a surface light source component 50, and these components are all detachably connected to the housing 21, so that each component can be replaced or upgraded individually without replacing the entire interactive display module 20, thereby reducing the maintenance cost. Secondly, a receiving cavity is defined in the housing 21 for receiving the display component 40 and the surface light source component 50, which can effectively utilize the space, making the entire interactive display module 20 more compact and facilitating installation and use in a limited space. Since both the display component 40 and the surface light source component 50 are detachably connected to the housing 21, the installation and disassembly processes become simple and fast. Moreover, when the display component 40 or the surface light source component 50 fails, the user can easily take it out of the housing 21 for repair or replacement.

[0140] Optionally, the surface light source component 50 is arranged below the display component 40. The display component 40 includes a display panel 41 and a protective shell 42. A stop structure 425 is provided at the lower end of the protective shell 42. When the display component 40 is connected to the housing 21, the stop structure 425 can abut against the surface light source component 50 to limit the surface light source component 50 from moving towards the display component 40.

[0141] With the embodiments of the present disclosure, by providing the stop structure 425, when the installation is completed, the stop structure 425 abuts against the surface light source component 50, which can limit the upward movement of the surface light source component 50. Furthermore, it can avoid the situation that the surface light source component 50 automatically detaches from the housing 21 under vibration or other conditions, ensuring the reliability of the connection between the surface light source component 50 and the housing 21. In addition, the stop structure 425 can ensure a certain distance between the surface light source component 50 and the display component 40, preventing them from directly contacting or colliding, and can prevent the display component 40 from exerting pressure or causing wear on the surface light source component 50.

[0142] Optionally, first shielding edges 213 and second shielding edges 214 are provided on both sides of the housing 21. When the housing 21 is connected to the door 10, the first shielding edges 213 and the second shielding edges 214 can shield the gap between the interactive display module 20 and the door 10.

[0143] With the embodiments of the present disclosure, by providing the first shielding edges 213 and the second shielding edges 214 on both sides of the housing 21, the gap between the interactive display module 20 and the door 10 can be effectively hidden or shielded. The user cannot see the gap between the interactive display module 20 and the door 10 from the front of the refrigerator door, improving the aesthetic appearance of the refrigerator door.

[0144] Optionally, the door 10 includes a lower trim strip. The lower trim strip is provided with a plug-in component, and a jack is provided at the bottom of the housing 21. The jack is adapted to the plug-in component to define the relative position between the housing 21 and the lower trim strip.

[0145] It should be noted that the interactive display module can also be installed on the wine cabinet door through a connecting piece, that is to say, the cabinet door can be replaced, and any door body with a refrigeration system can be used as one of the embodiments of the present application.

[0146] The above description and the drawings fully illustrate the embodiments of the present disclosure so that those skilled in the art can practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Parts and features of some embodiments may be included in or substituted for parts and features of other embodiments. The embodiments of the present disclosure are not limited to the structures already described and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims.

Claims

1. An interactive display module, characterized in that: include: The frame is made of metal material and defines the installation space; A display panel is disposed in the installation space; The protective shell defines a closed accommodating cavity for accommodating the display panel, and the protective shell is connected to the frame body. The protective shell is made of insulating material and is used to isolate the display panel from the frame body.

2. The interactive display module according to claim 1, characterized in that: The protective case includes: The first cover defines a storage groove, and a plug-in groove is provided around the storage groove; The second cover body is provided with an inserting block matched with the inserting groove, and is inserted with the first cover body, so that the first cover body and the second cover body jointly enclose a containing cavity.

3. The interactive display module according to claim 2, characterized in that: The first cover body is provided with a clamping claw, and the second cover body is provided with a clamping claw adapter. The clamping claw adapter is adapted to the clamping claw so that the first cover body is clamped with the second cover body.

4. The interactive display module according to claim 2, characterized in that: The frame is provided with a positioning groove, and the protective shell is provided with a positioning structure, the positioning structure is adapted to the positioning groove, and when the positioning structure is located in the positioning groove, the frame is used to limit the displacement of the protective shell in the horizontal direction and the downward direction.

5. The interactive display module according to claim 4, characterized in that: The frame is provided with a limiting groove, and the protective shell is provided with a limiting structure. The limiting structure is adapted to the limiting groove. When the positioning structure is partially located in the positioning groove, the limiting structure is located in the limiting groove, and the upper wall surface of the limiting structure contacts the limiting groove, which is used to limit the upward movement of the protective shell relative to the frame.

6. The interactive display module according to claim 5, characterized in that: The limiting structure is arranged to be inclined along the end surface of the limiting groove from top to bottom in a direction gradually away from the limiting groove.

7. The interactive display module according to claim 5, characterized in that: The frame is also provided with a limiting groove, and the protective shell is provided with a limiting structure, and the limiting structure is adapted to the limiting groove. When the positioning structure is located in the positioning groove, the limiting structure is located in the limiting groove, and the upper wall surface of the limiting structure is in contact with the limiting groove, so as to prevent the protective shell from moving upward relative to the frame body.

8. The interactive display module according to claim 5, characterized in that: The positioning structure includes an elastic abutment, which is arranged on the positioning structure and located on the side of the positioning structure away from the positioning groove. When the positioning structure is located in the positioning groove, the elastic abutment is suitable for abutting against the structural member on the back of the frame to make the limiting structure located in the limiting groove.

9. The interactive display module according to any one of claims 1 to 8, characterized in that: The wall of the frame away from the protective shell is provided with a mounting groove. The interactive display module also includes: The light-transmitting plate is arranged at the installation groove and connected with the frame. The transverse dimension of the light-transmitting plate is larger than the groove width of the installation groove so that the light-transmitting plate blocks the gap between the light-transmitting plate and the frame.

10. A refrigerator door, characterized in that: It comprises the interactive display module as claimed in any one of claims 1 to 9.

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