A refrigerator display panel assembly and a refrigerator

Abstract

This utility model discloses a refrigerator display panel assembly and a refrigerator, relating to the field of household appliance technology. The display panel assembly includes a panel body and a display panel. The panel body has multiple sets of display holes penetrating the panel body, each set including multiple sub-display holes. A first groove has multiple anti-light leakage protrusions protruding away from the second surface. Each anti-light leakage protrusion corresponds one-to-one with a sub-display hole. The orthographic projection of the anti-light leakage protrusion on the second surface covers the orthographic projection of the corresponding sub-display hole on the second surface. Each anti-light leakage protrusion has a light-transmitting hole penetrating it and communicating with the corresponding sub-display hole. The display panel is installed in the first groove, with the display panel and the anti-light leakage protrusions fitting together. This application can improve the problem of light leakage at the sub-display holes of the panel body, thereby enhancing the user experience of the display panel assembly.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, and more specifically, to a refrigerator display panel assembly and a refrigerator. Background Technology

[0002] With economic development, refrigerators have entered thousands of households. Refrigerators have various functions such as preservation and defrosting, which can provide us with fresh vegetables and fruits, greatly improving people's living experience and effectively protecting people's food health. Refrigerators include display devices, which include display panel components. The display panel components can display and adjust the relevant functions of the refrigerator, such as refrigeration and freezing functions.

[0003] The display panel assembly in the related technology includes a panel body and a display board. The display board is mounted on the panel body. The panel body has a display hole and a spring button. The display board has a mechanical button. The display board serves as a display. Users can see the content displayed on the display board through the display hole. By pressing the spring button on the panel body, the mechanical button on the display board can be triggered, thereby adjusting the content displayed on the display board.

[0004] However, in the related technologies, there is a certain gap between the display panel and the display hole on the panel body. The light emitted by the display panel is prone to leakage at the display hole on the panel body, which affects the user's experience of the display panel components. Utility Model Content

[0005] The main purpose of this utility model is to provide a refrigerator display panel assembly and a refrigerator, aiming to solve the technical problem in the related art that the light emitted by the display panel is easily leaked at the display hole of the panel body, thereby affecting the user's experience of the display panel assembly.

[0006] To solve the above-mentioned technical problems, this utility model provides a refrigerator display panel assembly, the display panel assembly comprising:

[0007] The panel body includes a first surface and a second surface disposed opposite to each other. The first surface has a first groove recessed towards the second surface. The panel body has multiple sets of display holes penetrating the panel body. Each set of display holes includes multiple display sub-holes. The first groove has multiple anti-light leakage protrusions protruding away from the second surface. The multiple anti-light leakage protrusions correspond one-to-one with the multiple display sub-holes. The orthographic projection of the anti-light leakage protrusion on the second surface covers the orthographic projection of the corresponding display sub-hole on the second surface. The anti-light leakage protrusion has a light-transmitting hole penetrating the anti-light leakage protrusion. The light-transmitting hole communicates with the corresponding display sub-hole.

[0008] The display panel is installed in the first groove, and the display panel is in contact with the light leakage prevention boss.

[0009] In one possible implementation, the second surface is provided with a second groove recessed in the direction of the first surface, the plurality of display holes are located in the second groove, the panel body is also provided with a plurality of first buttons, the plurality of first buttons are located in the second groove, the plurality of first buttons correspond one-to-one with the plurality of display holes, and the side of the display panel near the first buttons is provided with a plurality of second buttons, the plurality of second buttons correspond one-to-one with the plurality of first buttons.

[0010] In one possible implementation, the panel body is provided with a plurality of button through holes, the button through holes communicating with the first groove and the second groove, the first button including a pressing block and a rib, at least two sides of the pressing block being connected to the sidewall of the button through hole through the rib, and the orthographic projection of the rib on the first surface being S-shaped.

[0011] In one possible implementation, the first button further includes a cylinder located on the side of the pressing block near the display panel, the cylinder protruding toward the display panel, and the cylinder being disposed opposite to the second button.

[0012] In one possible implementation, the display panel assembly further includes a display faceplate disposed within the second recess, the display faceplate covering the plurality of display holes and the plurality of first buttons.

[0013] In one possible implementation, the panel body further includes a reinforcing rib protruding from the first surface in a direction away from the second surface, the reinforcing rib enclosing the first groove.

[0014] In one possible implementation, the reinforcing rib is provided with a plurality of first buckles and a plurality of second buckles extending toward the center of the first groove, the plurality of first buckles and the plurality of second buckles being disposed opposite to each other, and the display panel being disposed in the first groove by the plurality of first buckles and the plurality of second buckles.

[0015] In one possible implementation, the reinforcing rib is further provided with a supporting rib extending toward the center of the first groove, and the display panel is disposed in the first groove through the supporting rib;

[0016] The reinforcing rib is also provided with a process groove and a wiring port.

[0017] In one possible implementation, the panel body further includes a fixing post located in the first groove, the fixing post protruding in a direction away from the second surface, and a fixing hole recessed in a direction towards the second surface on the side of the fixing post away from the second surface. The display panel is also connected to the panel body through a fixing member partially located in the fixing hole.

[0018] In one possible implementation, the present invention also provides a refrigerator, the refrigerator including the refrigerator display panel assembly described in this application.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The present invention discloses a refrigerator display panel assembly and a refrigerator, wherein a plurality of anti-light leakage protrusions protruding in the first groove in a direction away from the second surface are provided. The anti-light leakage protrusions can improve the problem of light leakage at the display sub-holes of the display panel body, thereby improving the user's experience of the display panel assembly. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 One of the three-dimensional structural schematic diagrams of the panel body provided in the embodiment of this utility model;

[0023] Figure 2 A second three-dimensional structural schematic diagram of the panel body provided for an embodiment of this utility model;

[0024] Figure 3 A top view of the display surface sticker being disposed on the panel body according to an embodiment of the present utility model;

[0025] Figure 4 A bottom view of the display panel mounted on the panel body according to an embodiment of the present utility model;

[0026] Figure 5 Provided for the embodiments of this utility model Figure 3 Schematic diagram of the cross section at point AA;

[0027] Figure 6 Provided for the embodiments of this utility model Figure 3 Schematic diagram of the cross section at point BB;

[0028] Figure 7 A partial three-dimensional structural diagram of the panel body provided for an embodiment of this utility model;

[0029] Figure 8 A three-dimensional structural diagram of the display liner provided in an embodiment of this utility model.

[0030] Reference numerals: 1. Panel body; 101. First groove; 102. Second groove; 103. Display sub-hole; 104. Maintenance groove; 2. Reinforcing rib; 3. Supporting rib; 4. Process groove; 5. First buckle; 6. Wiring port; 7. Process clearance groove; 8. Anti-light leakage boss; 81. Light-transmitting hole; 9. Button through hole; 10. Second buckle; 11. First button; 111. Rib; 112. Pressing block; 113. Cylinder; 12. Display faceplate; 13. Display panel; 131. Second button; 14. Screw; 15. Fourth buckle; 16. Third buckle; 17. Display liner; 171. Fifth buckle; 172. Sixth buckle; 173. Process support column; 18. Positioning pin; 19. Fixing column; 191. Fixing hole. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0032] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0033] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0034] In the description of this utility model, it should be noted that the terms "first", "second", "third", etc. are used only for distinguishing descriptions and should not be construed as indicating or implying relative importance.

[0035] In the description of this utility model, it should be noted that the terms "vertical", "horizontal", "above", "below", "upper side", "top surface" and "bottom surface" are all based on the corresponding view or the orientation in which the refrigerator is placed when it is in normal use.

[0036] Please see Figures 1-5 The present invention provides a refrigerator display panel assembly, which includes a panel body 1 and a display panel 13.

[0037] The panel body 1 includes a first surface and a second surface disposed opposite to each other. The first surface is provided with a first groove 101 recessed towards the second surface. The panel body 1 is provided with a plurality of display holes penetrating the panel body 1. Each set of display holes includes a plurality of display sub-holes 103. The first groove 101 is provided with a plurality of anti-light leakage protrusions 8 protruding away from the second surface. The plurality of anti-light leakage protrusions 8 correspond one-to-one with the plurality of display sub-holes 103. The orthographic projection of the anti-light leakage protrusion 8 on the second surface covers the orthographic projection of the corresponding display sub-hole 103 on the second surface. The anti-light leakage protrusion 8 is provided with a light-transmitting hole 81 penetrating the anti-light leakage protrusion 8. The light-transmitting hole 81 communicates with the corresponding display sub-hole 103.

[0038] The display panel 13 is installed in the first groove 101, and the display panel 13 is in contact with the light leakage prevention protrusion 8.

[0039] The panel body is a flat plate structure, and the display sub-hole 103 can be square in shape. The display panel 13 is tightly fitted with the anti-light leakage protrusion 8. The anti-light leakage protrusion 8 completely covers the LED beads on the display panel 13. The light emitted by the LED beads of the display panel 13 can only be emitted through the light-transmitting hole 81 and the display sub-hole 103. In this way, the light emitted by the display panel 13 is not easy to leak at the display sub-hole 103 of the panel body 1, thereby improving the user's experience of using the display panel components.

[0040] Based on the above design, this embodiment provides a plurality of light leakage prevention protrusions 8 protruding in the first groove 101 in a direction away from the second surface. The light leakage prevention protrusions 8 can improve the problem of light leakage at the display sub-hole 103 of the panel body 1 emitted by the display panel 13, thereby improving the user's experience of using the display panel components.

[0041] In one possible implementation, please refer to Figures 1-6The second surface is provided with a second groove 102 recessed towards the first surface. The plurality of display holes are located in the second groove 102. The panel body 1 is also provided with a plurality of first buttons 11. The plurality of first buttons 11 are located in the second groove 102. The plurality of first buttons 11 correspond one-to-one with the plurality of display holes. The display panel 13 is provided with a plurality of second buttons 131 on the side near the first buttons 11. The plurality of second buttons 131 correspond one-to-one with the plurality of first buttons 11.

[0042] The first button 11 can be a flexible button, and the second button 131 can be a mechanical button. Each set of display sub-holes 103 can be arranged in a row on the display body. One first button 11 can control the LED beads on the display panel 13 corresponding to a set of display sub-holes 103 to emit light. The user can press the first button 11, and after the first button 11 is pressed in the direction of the first surface, it will trigger the second button 131 on the display panel 13. The second button 131 can make different LED beads corresponding to the display sub-holes 103 emit light, thereby adjusting the corresponding functions.

[0043] That is, the display panel 13 is provided with multiple rows of mechanical electronic buttons and multiple rows of LED beads. The multiple rows of LED beads correspond one-to-one with the S-shaped elastic buttons and display holes on the panel body 1, so that the user can adjust the required function parameters of the refrigerator by pressing the buttons, and at the same time, the indicator lights indicate the temperature or function target required by the user.

[0044] In one possible implementation, please refer to Figure 7 The panel body 1 is provided with a plurality of button through holes 9. The button through holes 9 communicate with the first groove 101 and the second groove 102. The first button 11 includes a pressing block 112 and a rib 111. At least two sides of the pressing block 112 are connected to the side wall of the button through hole 9 through the rib 111. The orthographic projection of the rib 111 on the first surface is S-shaped.

[0045] For example, the two sides of the pressing block 112 are integrally formed with the sidewall of the button through hole 9 through the ribs 111. The ribs 111 on both sides of the pressing block 112 are S-shaped and asymmetrical relative to the pressing block 112. In this way, the elasticity of the first button 11 can be improved, the sensitivity of pressing the first button 11 can be improved, and thus the user's experience of pressing the first button 11 can be improved.

[0046] In one possible implementation, please refer again. Figure 7The first button 11 also includes a cylinder 113 located on the side of the pressing block 112 near the display panel 13. The cylinder 113 protrudes toward the display panel 13 and is disposed opposite to the second button 131.

[0047] The cylinder 113 is matched with the second button 131. The cylinder 113 can adjust the gap between the first button 11 and the second button 131, thereby improving the feel and reliability when the user presses the button.

[0048] In one possible implementation, please refer again. Figure 6 The display panel assembly further includes a display faceplate 12 disposed in the second groove 102, the display faceplate 12 covering the plurality of display holes and the plurality of first buttons 11.

[0049] The display faceplate 12 can be designed as a transparent PC sheet component structure. The thickness of the display faceplate 12 is about 0.5mm. The front of the display faceplate 12 is printed or coated with functional or appearance patterns through processes such as screen printing, hot stamping, and transfer printing to beautify the display panel while providing user operation prompts. The back of the display faceplate 12 adopts a double-sided adhesive structure, which can achieve seamless assembly into the second groove 102 of the panel body 1. The display faceplate 12 matches the light-transmitting area, and the display faceplate 12 has better light transmission and can make the appearance of the display panel assembly simple and elegant.

[0050] The combination of the display hole and the first button 11 can complete the functional display of the display panel component. For example, the functions displayed on the display panel 12 include: refrigeration, freezing, and other functions. Each function button has a corresponding multiple temperature display. For example, refrigeration and freezing are indicated by low, medium, and high temperatures. Each time the first button 11 is pressed, the low, medium, and high temperatures are adjusted. By repeatedly adjusting in this way, the desired temperature in the refrigeration or freezing compartment can be achieved.

[0051] Specifically, for example, a first button 11 and a second button 131 correspond to refrigeration. The first button 11 corresponds to a set of display holes with three display sub-holes 103. The three display sub-holes 103 correspond to three LED beads on the display panel 13, and the three display sub-holes 103 correspond to the three temperatures of refrigeration: weak, medium, and strong. When the user presses the first button 11 and triggers the second button 131, the three LED beads corresponding to the three temperatures of refrigeration (weak, medium, and strong) will light up repeatedly in a cycle to adjust and indicate the refrigeration temperature.

[0052] In one possible implementation, please refer again. Figure 1The panel body 1 further includes a reinforcing rib 2 protruding from the first surface in a direction away from the second surface, the reinforcing rib 2 forming the first groove 101. The reinforcing rib 2 can increase the strength of the panel body 1 and prevent the panel body 1 from warping or deforming.

[0053] In one possible implementation, please refer again. Figure 1 and Figure 5 The reinforcing rib 2 is provided with a plurality of first buckles 5 and a plurality of second buckles 10 extending toward the center of the first groove 101. The plurality of first buckles 5 and the plurality of second buckles 10 are arranged opposite to each other. The display panel 13 is arranged in the first groove 101 through the plurality of first buckles 5 and the plurality of second buckles 10.

[0054] The first buckle 5 can prevent buckle failure and improve the reliability of buckle connection. The second buckle 10 can make the display panel 13 easy to assemble in the first groove 101, which can reduce the labor intensity of workers and improve assembly efficiency.

[0055] In one possible implementation, please refer again. Figure 1 The reinforcing rib 2 is also provided with a supporting rib 3 extending toward the center of the first groove 101, and the display panel 13 is disposed in the first groove 101 through the supporting rib 3; the reinforcing rib 2 is also provided with a process groove 4 and a wiring port 6.

[0056] The first buckle 5 has process grooves 4 on both sides. The main function of the process grooves 4 is to improve the elasticity of the first buckle 5 and reduce the labor intensity of workers. The reinforcing rib 2 has a wiring port 6 on one side, which facilitates the insertion of wiring terminals. The main function of the supporting rib 3 is to facilitate the assembly of the display panel 13. The first groove 101 also has various clearance grooves, such as capacitor clearance grooves and electrical terminal clearance grooves. These clearance grooves can prevent the box depth from increasing significantly over a large area, causing condensation inside the box, thus affecting the safety of the display panel 13. At the same time, they can reduce the size of parts, reduce part costs, and prevent condensation on the surface of the panel body.

[0057] The display liner 17 has an electrical terminal connection port 6 inside, and the other surfaces are sealed. Its main function is to reduce sealing points, prevent leakage, improve production efficiency, and reduce the labor intensity of workers. The display liner 17 is designed with flanges around its perimeter. Its main function is to stick double-sided tape on it. It is fixed to the outer surface of the box liner by combining with the double-sided tape. At the same time, it also plays a sealing role by combining with the double-sided tape to prevent leakage of foaming liquid.

[0058] The flange around the display liner 17 has large chamfers at the four corners, which mainly serve to prevent sharp corners from injuring people, and at the same time can reduce the amount of material used, thereby reducing the cost of parts.

[0059] In one possible implementation, please refer again. Figure 1 The panel body also includes a fixing post 19 located in the first groove 101. The fixing post 19 protrudes in a direction away from the second surface. The side of the fixing post 19 away from the second surface is provided with a fixing hole 191 recessed in a direction towards the second surface. The display panel 13 is also connected to the panel body 1 through a fixing member located in the fixing hole 191.

[0060] The fixing component can be a fixing screw 14. The display panel 13 can also be connected to the panel body 1 through the fixing screw 14. In this way, the stability of the connection between the display panel 13 and the panel body 1 can be further improved, the reliability of the connection of the display panel 13 can be enhanced, and the loosening of the display panel 13 when the user presses the display panel 13 with force can be prevented from affecting the user's tactile experience.

[0061] Optionally, the display panel 13 can also be connected to the panel body via the positioning pin 18, which can further improve the stability of the connection between the display panel 13 and the panel body.

[0062] Optionally, the panel body is also provided with bevels on all four sides, which helps to improve the aesthetics of the display panel assembly.

[0063] Optionally, please see again Figure 3 The panel body is also provided with multiple maintenance slots 104, which can be used to disassemble the display panel components with special tools during maintenance, thus preventing damage to the display panel components.

[0064] Optionally, please Figure 1 and Figure 8 The first groove 101 is provided with a process clearance groove 7 recessed towards the second surface. The display panel assembly is assembled in the display liner 17. The display liner 17 includes a process support column 173, at least a portion of which is located in the process clearance groove 7.

[0065] The clearance groove 7 can adjust the gap between the panel body 1 and the display liner 17, which can prevent interference when the display liner 17 is assembled with the panel body 1, thereby preventing the display panel assembly from having protrusion defects.

[0066] The process support column 173 can prevent the display liner 17 from foaming and bulging, thereby preventing it from affecting the assembly effect between the display panel assembly and the display liner 17, thus improving the reliability of the assembly between the display panel assembly and the display liner 17, and ultimately improving the overall quality and reliability of the display panel assembly.

[0067] Optionally, please again Figure 4 and Figure 8 The panel body has multiple third latches 16 and multiple fourth latches 15 on opposite sides. The length of the third latches 16 extending away from the center of the panel body is greater than the length of the fourth latches 15 extending away from the center of the panel body. The display liner 17 has multiple fifth latches 171 and multiple sixth latches 172 extending towards the center of the display liner 17. The multiple fifth latches 171 and the sixth latches 172 are arranged opposite to each other. The length of the fifth latches 171 extending towards the center of the display liner 17 is greater than the length of the sixth latches 172 extending towards the center of the display liner 17. The fifth latches 171 have a guide surface on the side near the second side. The guide surface is inclined. The fifth latches 171 and the third latches 16 are engaged with each other. The sixth latches 172 and the fourth latches 15 are engaged with each other.

[0068] The fifth buckle 171 and the third buckle 16 are interlocked, and the sixth buckle 172 and the fourth buckle 15 are interlocked, which makes it easier to assemble the display panel assembly on the display liner 17.

[0069] The fourth buckle 15 is provided with a ribbed buckle groove, which facilitates the elastic locking of the display panel assembly, prevents the buckle from loosening and failing, and improves the reliability of the buckle connection.

[0070] The guide surface allows the third clip 16 on the display panel assembly to be quickly inserted into the display liner 17 for assembly, thereby improving assembly efficiency and reducing the labor intensity of workers.

[0071] Optionally, the lower end of the display liner 17 is provided with a wiring groove, which facilitates the connection of the power cord inside the housing to the display panel 13.

[0072] In summary, by setting the anti-light leakage protrusion 8, this application can concentrate the light source, improve the display effect, prevent light leakage, and enhance the user experience; by setting the first buckle 5, it can improve the reliability of the buckle connection of the display panel 13; by setting the second buckle 10, it can reduce the labor intensity of workers and improve assembly efficiency.

[0073] In summary, this display panel assembly is low in cost, simple in process, highly efficient in production, versatile, and offers a superior button experience. It has significant advantages such as not increasing costs and preventing user complaints caused by condensation on the door surface. It also facilitates after-sales service and rapid maintenance on the production line.

[0074] In one possible implementation, the present invention also provides a refrigerator, the refrigerator including the refrigerator display panel assembly described in this application.

[0075] The display panel assembly includes a panel body 1 and a display panel 13. The panel body 1 includes a first surface and a second surface disposed opposite to each other. The first surface is provided with a first groove 101 recessed towards the second surface. The panel body 1 is provided with a plurality of display holes penetrating the panel body 1. Each set of display holes includes a plurality of display sub-holes 103. The first groove 101 is provided with a plurality of anti-light leakage protrusions 8 protruding away from the second surface. The plurality of anti-light leakage protrusions 8 correspond one-to-one with the plurality of display sub-holes 103. The orthographic projection of the anti-light leakage protrusion 8 on the second surface covers the orthographic projection of the corresponding display sub-hole 103 on the second surface. The anti-light leakage protrusion 8 is provided with a light-transmitting hole 81 penetrating the anti-light leakage protrusion 8. The light-transmitting hole 81 communicates with the corresponding display sub-hole 103.

[0076] The display panel 13 is installed in the first groove 101, and the display panel 13 is in contact with the light leakage prevention protrusion 8.

[0077] The panel body is a flat plate structure, and the display sub-hole 103 can be square in shape. The display panel 13 is tightly fitted with the anti-light leakage protrusion 8. The anti-light leakage protrusion 8 completely covers the LED beads on the display panel 13. The light emitted by the LED beads of the display panel 13 can only be emitted through the light-transmitting hole 81 and the display sub-hole 103. In this way, the light emitted by the display panel 13 is not easy to leak at the display sub-hole 103 of the panel body 1, thereby improving the user's experience of using the display panel components.

[0078] Because the refrigerator display panel assembly can be mounted on the refrigerator, refrigerators that include the refrigerator display panel assembly offer a better user experience.

[0079] The above are merely various embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A refrigerator display panel assembly, characterized in that, The display panel assembly includes: The panel body (1) includes a first surface and a second surface disposed opposite to each other. The first surface is provided with a first groove (101) recessed in the direction of the second surface. The panel body (1) is provided with a plurality of display holes penetrating the panel body (1). Each set of display holes includes a plurality of display sub-holes (103). The first groove (101) is provided with a plurality of anti-light leakage protrusions (8) protruding in the direction away from the second surface. The plurality of anti-light leakage protrusions (8) correspond one-to-one with the plurality of display sub-holes (103). The orthographic projection of the anti-light leakage protrusion (8) on the second surface covers the orthographic projection of the corresponding display sub-hole (103) on the second surface. The anti-light leakage protrusion (8) is provided with a light-transmitting hole (81) penetrating the anti-light leakage protrusion (8). The light-transmitting hole (81) communicates with the corresponding display sub-hole (103). Display panel (13), which is installed in the first groove (101) and is in contact with the anti-leakage boss (8).

2. The display panel assembly of claim 1, wherein, The second surface is provided with a second groove (102) recessed in the direction of the first surface. The multiple sets of display holes are located in the second groove (102). The panel body (1) is also provided with multiple first buttons (11). The multiple first buttons (11) are located in the second groove (102). The multiple first buttons (11) correspond one-to-one with the multiple sets of display holes. The display panel (13) is provided with multiple second buttons (131) on the side near the first buttons (11). The multiple second buttons (131) correspond one-to-one with the multiple first buttons (11).

3. The display panel assembly of claim 2, wherein the display panel assembly further comprises a light source disposed on the back surface of the display panel. The panel body (1) is provided with a plurality of button through holes (9). The button through holes (9) are connected to the first groove (101) and the second groove (102). The first button (11) includes a pressing block (112) and a rib (111). At least two sides of the pressing block (112) are connected to the side wall of the button through hole (9) through the rib (111). The orthographic projection of the rib (111) on the first surface is S-shaped.

4. The display panel assembly of claim 3, wherein the display panel assembly further comprises a light source disposed on the back surface of the display panel. The first button (11) also includes a cylinder (113) located on the side of the pressing block (112) near the display panel (13), the cylinder (113) protruding towards the display panel (13), and the cylinder (113) being disposed opposite to the second button (131).

5. The display panel assembly of claim 2, wherein the display panel assembly further comprises a light source disposed on the back surface of the display panel. The display panel assembly also includes a display faceplate (12) disposed in the second groove (102), the display faceplate (12) covering the plurality of display holes and the plurality of first buttons (11).

6. The display panel assembly of claim 1, wherein, The panel body (1) also includes a reinforcing rib (2) protruding from the first surface in a direction away from the second surface, and the reinforcing rib (2) encloses and forms the first groove (101).

7. The refrigerator display panel assembly according to claim 6, characterized in that, The reinforcing rib (2) is provided with a plurality of first buckles (5) and a plurality of second buckles (10) extending toward the center of the first groove (101). The plurality of first buckles (5) and the plurality of second buckles (10) are arranged opposite to each other. The display panel (13) is arranged in the first groove (101) through the plurality of first buckles (5) and the plurality of second buckles (10).

8. The display panel assembly of claim 6, wherein the display panel assembly further comprises a light source disposed on the back surface of the display panel. The reinforcing rib (2) is also provided with a supporting rib (3) extending toward the center of the first groove (101), and the display panel (13) is disposed in the first groove (101) through the supporting rib (3); The reinforcing rib (2) is also provided with a process groove (4) and a wiring port (6).

9. The display panel assembly of any one of claims 1-8, wherein the display panel assembly is a refrigerator display panel assembly. The panel body (1) also includes a fixing post (19) located in the first groove (101). The fixing post (19) protrudes in a direction away from the second surface. The fixing post (19) has a fixing hole (191) recessed in a direction towards the second surface on the side away from the second surface. The display panel (13) is also connected to the panel body (1) through a fixing member located in the fixing hole (191).

10. A refrigerator characterized by comprising: The refrigerator includes the refrigerator display panel assembly as described in any one of claims 1-9.

Images