Area light source assembly for refrigeration equipment and refrigeration equipment

Abstract

The utility model provides an area light source assembly used for refrigeration equipment and the refrigeration equipment, the area light source assembly comprises a light source plate, a fixing structure used for fixing the light source plate and a pre-embedded box matched with the fixing structure in an inserting mode, a connecting plate of the fixing structure comprises a non-elastic clamping plate and an elastic clamping plate, and the non-elastic clamping plate and the elastic clamping plate are arranged side by side; the embedded box comprises a clamping groove, and the elastic clamping plate abuts against the bottom wall of the clamping groove. By means of the structure, the problems of gap flash and sealing performance caused by uneven wall thickness of the inner container of the refrigeration equipment can be solved, and if the wall thickness of the inner container is small, the elastic clamping plate abuts against the bottom wall of the clamping groove so that the assembly gap between the light source plate and the inner container can be reduced; if the wall thickness of the inner container is large, the non-elastic clamping plate can share the buckling force of the elastic clamping plate between the light source plate and the inner container, it is guaranteed that the clamping plate does not deform, the assembling stability between the inner container and the light source plate is met, and the sealing performance and attractiveness of assembling of the area light source assembly and the inner container are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment, in particular to a surface light source component for refrigeration equipment and the refrigeration equipment. Background Art

[0002] The ceiling light of refrigeration equipment is usually fixed to the embedded box in the foam layer by a snap-on structure. However, the current snap-on structure must strictly require the thickness of the inner liner wall when connecting the ceiling light and the inner liner. If the wall thickness of the inner liner becomes thinner, it may cause a gap between the ceiling light and the inner liner when installing; if the wall thickness of the inner liner becomes thicker, it will cause too large an interference fit, resulting in the risk of not being able to get stuck or deformation, which will greatly reduce the aesthetics and safety of the product, thereby reducing the user experience. Utility Model Content

[0003] The utility model provides a surface light source component for refrigeration equipment and refrigeration equipment to solve one of the above problems.

[0004] In order to achieve the above purpose, the technical solution provided by the utility model is as follows:

[0005] A surface light source assembly for refrigeration equipment, the surface light source assembly comprising:

[0006] Light source board,

[0007] A fixing structure, the fixing structure comprising a fixing groove for fixing the light source board, a clamping plate arranged at intervals from the fixing groove, the clamping plate comprising a non-elastic clamping plate and an elastic clamping plate arranged side by side with the non-elastic clamping plate;

[0008] The embedded box is plugged and matched with the fixed structure, and the embedded box includes a clamping groove matched with the clamping plate, wherein the elastic clamping plate abuts against the bottom wall of the clamping groove.

[0009] Furthermore, the embedded box includes a box body forming a cavity, the snap-in groove is located on the side of the box body and connected to the cavity; the fixed structure includes a main body, a first plug-in board extending from the main body to be plugged into the embedded box, and the snap-in board is fixed to the end of the first plug-in board and extends laterally outward.

[0010] Furthermore, the snap-in plate also includes an extension plate connected to the first plug-in plate and the non-elastic snap-in plate and / or the elastic snap-in plate, the elastic snap-in plate includes a fixing portion fixed to one end of the non-elastic snap-in plate away from the extension plate, a connecting portion extending from the fixing portion toward the extension plate, and an abutting portion extending downwardly obliquely from the connecting portion, the abutting portion being spaced apart from the extension plate, and the abutting portion abuts against the bottom wall of the snap-in groove.

[0011] Furthermore, the non-elastic snap-on plate includes a first section connected to the extension plate, a second section connected to the fixing portion, and a transition section connecting the first section and the second section, wherein the transition section extends in the same direction as the abutment portion, so that the second section is relatively located above the first section.

[0012] Furthermore, the clamping plate comprises edge clamping plates located at two ends of the body, and the non-elastic clamping plates of the two edge clamping plates are arranged in opposite directions to the elastic clamping plates.

[0013] Furthermore, the embedded box also includes a box body and a second plug-in board for plugging the box body into the inner shell, wherein a portion of the second plug-in board adjacent to the clamping groove is located between the inner shell and the first plug-in board.

[0014] Furthermore, the light source board includes a surface light source and a lap plate at least arranged at the opposite ends of the surface light source for lap-joining the light source board on the main body. The fixing structure also includes a limit plate located above the fixing groove, and the limit plate and the bottom wall of the main body form a limit groove for accommodating the lap plate.

[0015] Furthermore, the limit plate includes a left limit plate and a right limit plate respectively located on opposite sides of the body, the left limit plate is fixed to the first plug-in plate, and the left limit plate and the right limit plate are staggered along the arrangement direction of the clamping plate.

[0016] The utility model also provides a refrigeration device, which comprises an inner container and the above-mentioned surface light source assembly for the refrigeration device fixed on the top of the inner container.

[0017] Furthermore, the inner shell includes a mounting groove for installing the surface light source assembly, the fixing structure also includes at least one clip located on the side of the main body away from the clip plate, the embedded box is provided with a clip arm that is clipped to the clip, and the inner shell also includes a through hole for the clip to pass through, and the through hole is spaced apart from the mounting groove.

[0018] Compared with the prior art, the beneficial effect of the utility model is that the surface light source assembly for refrigeration equipment of the utility model can take into account the problems of flash seams and sealing caused by the uneven wall thickness of the inner tank of the refrigeration equipment through the cooperation of the elastic clamping plate and the non-elastic clamping plate on the clamping plate. When the wall thickness of the inner tank is thin, the abutment of the elastic clamping plate on the bottom wall of the clamping groove can reduce the assembly gap between the light source board and the inner tank, and ensure that the surface light source lamp is tightly connected to the inner tank; if the wall thickness of the inner tank is thick, the non-elastic clamping plate can share the buckling force of the elastic clamping plate between the light source board and the inner tank, ensuring that the clamping plate does not deform, meeting the stability of the assembly between the inner tank and the light source board, and improving the sealing and aesthetics of the assembly of the surface light source assembly and the inner tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of a surface light source assembly of an embodiment of the utility model.

[0020] Figure 2 yes Figure 1 Exploded view of the components of the center surface light source.

[0021] Figure 3 yes Figure 2 Schematic diagram of the three-dimensional structure from another angle of the fixed structure.

[0022] Figure 4 yes Figure 3 A magnified view of the local structure at point A.

[0023] Figure 5 yes Figure 2 Schematic diagram of the three-dimensional structure of the embedded box from another angle.

[0024] Figure 6 It is a three-dimensional structural schematic diagram of the local structure of the refrigeration equipment of the utility model.

[0025] Figure 7 yes Figure 5 The main view in .

[0026] Figure 8 yes Figure 7 Cross-sectional view along direction BB.

[0027] Fig. 9 yes Figure 8 Enlarged view of the local structure at point C in the middle.

[0028] Among them, 100-surface light source assembly, 10-surface light source, 11-light source board, 12-lap joint, 13-reinforcement part, 20-fixing structure, 21-body, 211-fixing groove, 22-clip plate, 221-elastic clip plate, 2211-fixing part, 2212-connecting part, 2213-abutting part, 222-non-elastic clip plate, 2221-first section, 2222-second section, 2223-transition section, 223-extension plate, 2 24-reinforcement plate, 225-edge clamping plate, 23-first plug-in part, 231-left plug-in part, 232-right plug-in part, 233-avoidance groove, 24-limiting plate, 241-left limiting plate, 242-right limiting plate, 243-limiting groove, 25-clip, 26-support plate, 30-embedded box, 31-box body, 32-cavity, 33-second plug-in part, 34-clamping groove, 35-clamping arm, 200-liner, 201-through hole. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solutions in the utility model, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the utility model.

[0030] It should be noted that the terms "upper" and "lower" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the auxiliary figures, and are only for the convenience of simplifying the description of the present invention, rather than indicating or implying that the device referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present invention. Specifically, in the present invention, the user's operating surface is the front, the direction toward the ground is the bottom, the direction away from the ground is the top, the right side is the user's right hand side when the user faces the refrigeration device, and the left side is the user's left hand side when the user faces the refrigeration device. Other descriptions indicating directions are defined based on "upper" and "lower".

[0031] In various drawings of the present invention, for the convenience of illustration, some dimensions of structures or parts are exaggerated relative to other structural parts, and therefore, are only used to illustrate the basic structure of the subject matter of the present invention.

[0032] The utility model provides a surface light source assembly 100 for a refrigeration device and the refrigeration device, wherein the refrigeration device includes an inner tank 200, the surface light source assembly 100 is fixed on the top wall of the inner tank 200 to provide lighting for a storage compartment of the refrigeration device, and the inner tank 200 is provided with a mounting groove (not shown) for mounting the surface light source assembly 100.

[0033] like Figures 1 to 9 As shown, the surface light source assembly 100 includes a light source panel 10, a fixing structure 20 for fixing the light source panel 10, and an embedded box 30 plugged into and matched with the fixing structure 20. When installing the surface light source assembly 100, the embedded box 30 is first installed on the side of the inner shell 200 away from the storage compartment, and the light source panel 10 is fixed on the fixing structure 20. The fixing structure 20 carries the light source panel 10 and is plugged into the embedded box 30, thereby fixing the light source panel 10 on the inner shell 200.

[0034] Specifically, Figure 2As shown, the light source panel 10 includes a surface light source 11 and a lap plate 12 which is arranged at least at the opposite ends of the surface light source 11 to fix the light source panel 11 on the fixed structure 20. Preferably, the lap plate 12 is arranged around the surface light source 11 to improve the force points and force uniformity when the light source panel 10 and the fixed structure 20 are assembled, thereby improving the bonding strength between the light source panel 10 and the fixed structure 20.

[0035] It is understandable that the lap plate 12 may be an annular plate arranged around the surface light source 11 , or may be a lap member arranged at intervals around the surface light source 11 .

[0036] Preferably, the light source panel 10 further includes a reinforcing block 13 disposed on the lap plate 12 , which improves the strength of the lap plate 13 itself and improves the bonding strength between the lap plate 12 and the fixing structure 20 .

[0037] like Figure 2 and Figure 5 As shown, the embedded box 30 is plugged and matched with the inner liner 200. Specifically, the embedded box 30 includes a box body 31 forming a cavity 32, and a second plug-in board 33 for plugging the box body 31 into the inner liner 200. The box body 31 is opened toward the inner liner 200 to cooperate with the fixing structure 20, and the light source board 10 is located at the opening of the box body 31. The second plug-in board 33 is plugged into the installation groove and partially extends to the side of the inner liner 200 away from the box body. The second plug-in board 33 abuts against the inner wall of the installation groove to improve the bonding strength between the embedded box 30 and the inner liner 200.

[0038] Furthermore, if Figure 5 As shown, the embedded box 30 also includes a snap-in groove 34 provided on the side of the box body 31 and connected to the cavity 32. The snap-in groove 34 is located above the second plug-in board 33. When the embedded box 30 and the liner 200 are installed, the snap-in groove 34 is located on the side of the liner 200 away from the storage compartment. The snap-in groove 34 is used to cooperate with the snap-in plate 22 of the fixed structure 20 to combine the fixed structure 20 and the embedded box 30 into a whole.

[0039] like Figures 2 to 4 As shown, the fixing structure 20 includes a main body 21, a fixing groove 211 arranged on the main body 21 to fix the light source board 10, a clamping plate 22 spaced apart from the fixing groove 211 to cooperate with the clamping groove 34, and a first plug-in plate 23 extending from the main body 21 to be plugged and matched with the embedded box 20, and the lap plate 12 passes through the fixing groove 211 and is overlapped on the main body 21 adjacent to the fixing groove 211.

[0040] Further, such as Figure 8 and Fig. 9 As shown, the portion of the second plug-in board 33 adjacent to the card slot 34 is located between the inner liner 200 and the first plug-in board 23. In the utility model, the user's left hand side is the left side, and the user's right hand side is the right side. The first plug-in board 23 includes a left plug-in board 231 adjacent to the card slot 34, and a right plug-in board 232 arranged opposite to the left plug-in board 231, wherein the second plug-in board 33 located on the left side is located between the inner liner 200 and the left plug-in board 231. In other words, the left plug-in board 231 is located inside the second plug-in board 33, that is, along the direction from the outside to the inside of the cavity 32, the inner liner 200, the second plug-in board 33, and the left plug-in board 231 are arranged in sequence; and the right plug-in board 232 is located on the outside of the second plug-in board 33, and is spaced apart from the second plug-in board 33, that is, the main body 21 and the box body 31 are staggered in the horizontal direction to facilitate the installation of the fixed structure 20. Specifically, when installing the fixed structure 20, the first plug-in board 23 is located on the right side of the second plug-in board 33. When the card-connecting plate 22 corresponds to the card-connecting groove 34 in the up and down directions, the main body 21 is moved to the left relative to the box body 31 to card the card-connecting plate 22 in the card-connecting groove 34. At this time, the left plug-in board 231 and the right plug-in board 232 are both located on the right side of the second plug-in board 33. In this embodiment, the first plug-in board 23 is also provided with an avoidance groove 233 for avoiding the second plug-in board 33 to complete the plug-in and fixed cooperation between the fixed structure 20 and the embedded box 30.

[0041] like Figure 2 and Figure 4 As shown, the snap-in plate 22 includes a non-elastic snap-in plate 222 and an elastic snap-in plate 221 arranged side by side with the non-elastic snap-in plate 222; wherein the elastic snap-in plate 221 abuts against the bottom wall of the snap-in groove 34 to enhance the bonding strength between the snap-in plate 22 and the snap-in groove 34, thereby enhancing the overall strength of the surface light source assembly 100.

[0042] like Figures 2 to 4 As shown, the snap-in plate 22 also includes an extension plate 223 for fixing the non-elastic snap-in plate 222 and the elastic snap-in plate 221. The extension plate 223 is preferably fixed on the left plug-in plate 231, that is, the snap-in plate 22 is fixed to the left side of the body 21 to have an interference fit with the snap-in groove 34.

[0043] like Figure 4As shown, the elastic clamping plate 221 includes a fixing portion 2211 fixed to one end of the non-elastic clamping plate 222 away from the extension plate 223, a connecting portion 2212 extending horizontally from the fixing portion 2211 toward the extension plate 223, and an abutting portion 2213 extending obliquely downward from the connecting portion 2212, wherein the abutting portion 2213 abuts against the bottom wall of the clamping groove 34, and the abutting portion 2213 is spaced apart from the extension plate 223, providing a space for the abutting portion 2213 to deform. It is understandable that if the thickness of the inner liner 200 is small, the abutting portion 2213 abuts against the clamping groove 34, so that the embedded box 30 is subjected to the downward pressure of the abutting portion 2213 and deforms downward, thereby compensating for the flash seam problem caused by the assembly between the inner liner 200 and the surface light source 10 due to the small thickness of the inner liner 200. In this embodiment, the lowest point of the abutting portion 2213 is lower than the lowest point of the non-elastic clamping plate 222 , so that the abutting portion 2213 and the bottom wall of the clamping groove 34 are conveniently interference-fitted.

[0044] like Figure 4 and Fig. 9 As shown, the non-elastic snap-on plate 222 includes a first section 2221 connected to the extension plate 223, a second section 2222 connected to the fixing portion 2211, and a transition section 2223 connecting the first section 2221 and the second section 2222. The transition section 2223 extends in the same direction as the abutting portion 2213, so that the second section 2222 is relatively located above the first section 2221, that is, the non-elastic snap-on plate 222 is arranged in a step manner. When the thickness of the liner 200 is large, The bottom wall of the snap-in groove 34 is squeezed upward by the inner liner 200, so that the abutment portion 2213 is greatly deformed upward, thereby reducing the deformation between the snap-in plate 22 and the snap-in groove 34. The first section 2221 of the non-elastic snap-in plate 222 is in contact with the bottom wall of the snap-in groove 34, which is beneficial for the non-elastic snap-in plate 222 to share the buckling force of the elastic snap-in plate 221, thereby ensuring that the snap-in plate 22 does not deform and meets the stability of the assembly between the inner liner 200 and the light source board 10. The cooperation between the elastic snap-in plate 221 and the non-elastic snap-in plate 222 of the snap-in plate 22 can not only solve the problem of flashing seams between the inner liner 200 and the surface light source assembly 100, but also improve the bonding strength between the surface light source assembly 100 and the inner liner 200.

[0045] In this embodiment, Figure 4 As shown, the clamping plate 22 further includes a reinforcing plate 224 connected to a side of the non-elastic clamping plate 222 close to the elastic clamping plate 221 to enhance the structural strength of the non-elastic clamping plate 222 itself.

[0046] As a preferred embodiment of the utility model, the elastic clamping plate 221 and the non-elastic clamping plate 222 can be fixed on the extension plate 223 respectively. The shapes of the elastic clamping plate 221 and the non-elastic clamping plate 222 are the same as those in the above embodiment. When the thickness of the inner liner 200 is small, the abutment portion 2213 abuts downward against the clamping groove 34, so that the upper and lower dimensions of the entire surface light source assembly 100 become larger, thereby compensating for the flash seam problem caused by the assembly between the inner liner 200 and the surface light source 10 due to the small thickness of the inner liner 200; When the thickness of the inner liner 200 is large, the bottom wall of the snap-in groove 34 is squeezed upward by the inner liner 200, so that the abutment portion 2213 is deformed upward to a large extent, thereby reducing the deformation between the snap-in plate 22 and the snap-in groove 34, and the first section 2221 of the non-elastic snap-in plate 222 is in contact with the bottom wall of the snap-in groove 34, that is, the force points between the fixed structure 20 and the embedded box 30 are concentrated on the non-elastic snap-in plate 222, preventing the snap-in plate 22 from having a large deformation, so as to meet the stability of the assembly between the inner liner 200 and the light source board 10. In this embodiment, the cooperation between the elastic snap-in plate 221 and the non-elastic snap-in plate 222 of the snap-in plate 22 can also solve the problems of flashing and stability between the inner liner 200 and the surface light source assembly 100.

[0047] Furthermore, if Figure 2 As shown, the clamping plate 22 includes edge clamping plates 225 located at both ends of the main body 32, and the non-elastic clamping plates 222 of the two edge clamping plates 225 are arranged in opposite directions to the elastic clamping plates 221, that is, regardless of the thickness of the inner liner 200, the force between the fixed structure 20 and the embedded box 30 can be balanced, further improving the stability between the surface light source assembly 100 and the inner liner 200.

[0048] As another preferred embodiment of the present invention, Figure 2 Paper Figure 4 As shown, the fixing structure 20 also includes a limiting plate 24 located above the fixing groove 211 , and the limiting plate 24 and the bottom wall of the body 21 form a limiting groove 243 for accommodating the overlapping plate, which is used to limit the overlapping portion 12 in the up and down directions.

[0049] Furthermore, the limit plate 24 includes a left limit plate 241 and a right limit plate 242 respectively located on opposite sides of the main body 21, wherein the left limit plate 241 is fixed on the extension plate 223, and the right limit plate 242 is fixed on the right plug-in plate 232. Preferably, the left limit plate 241 and the right limit plate 241 are staggered along the arrangement direction of the clamping plate 22, which can balance the force position between the fixed structure 20 and the embedded box 30, thereby improving the bonding strength between the fixed structure 20 and the embedded box 30.

[0050] In order to further improve the force balance and bonding strength between the fixing structure 20 and the embedded box 30, as shown in FIG. Fig. 9 As shown, the fixing structure 20 further includes at least one buckle 25 located on a side of the body 21 away from the snap-on plate 22. In this embodiment, the embedded box 30 is provided with a snap-on arm 35 snapped with the buckle 25. Preferably, the buckle 25 is located on the outside of the right plug-in plate 232, and the fixing structure 20 further includes a support plate 26 for connecting the body 21 and the buckle 25. The buckle 25 extends from the end of the support plate 26 to the outside away from the inner cavity 32.

[0051] The refrigeration device of the utility model includes an inner tank 200, such as Figure 8 As shown, the surface light source assembly 100 is installed on the top of the inner container 200. Fig. 9 As shown, the inner liner 200 also includes a through hole 201 for the support plate 26 and the buckle 25 to pass through, and the through hole 201 is arranged at a distance from the mounting groove. The buckle 25 passes through the through hole 201 and is fixed to the clamping arm 35 to fix the fixed structure 20, the inner liner 200, and the embedded box 30 into one body, thereby further improving the bonding strength between the fixed structure 20 and the embedded box 30, and thereby improving the structural strength of the surface light source assembly 100.

[0052] To summarize, the surface light source assembly 100 for refrigeration equipment of the utility model can take into account the problems of flashing and sealing caused by the uneven wall thickness of the inner liner 200 of the refrigeration equipment through the cooperation of the elastic clamping plate 221 and the non-elastic clamping plate 222 on the clamping plate 22. When the wall thickness of the inner liner 200 is thin, the abutment of the elastic clamping plate 221 against the bottom wall of the clamping groove 34 can reduce the assembly gap between the light source board 10 and the inner liner 200, and ensure that the surface light source board 10 and the inner liner 200 are tightly connected; if the wall thickness of the inner liner 200 is thick, the non-elastic clamping plate 222 can share the snapping force of the elastic clamping plate 221 between the light source board 10 and the inner liner 200, and ensure that the clamping plate 22 is not deformed, thereby meeting the stability of the assembly between the inner liner 200 and the light source board 10, and improving the sealing and aesthetics of the assembly of the surface light source assembly 100 and the inner liner 200.

[0053] It should be understood that although the present specification is described according to embodiments, not every embodiment contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0054] The series of detailed descriptions listed above are only specific descriptions of feasible embodiments of the utility model and are not intended to limit the protection scope of the utility model. Any equivalent embodiments or changes that do not deviate from the technical spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A surface light source assembly for refrigeration equipment, characterized in that: include: Light source board, A fixing structure, the fixing structure comprising a fixing groove for fixing the light source board, a clamping plate arranged at intervals from the fixing groove, the clamping plate comprising a non-elastic clamping plate and an elastic clamping plate arranged side by side with the non-elastic clamping plate; The embedded box is plugged and matched with the fixed structure, and the embedded box includes a clamping groove matched with the clamping plate, wherein the elastic clamping plate abuts against the bottom wall of the clamping groove.

2. The surface light source assembly for refrigeration equipment according to claim 1, characterized in that: The embedded box includes a box body forming a cavity, the snap-in groove is located on the side of the box body and communicates with the cavity; the fixed structure includes a main body, a first plug-in board extending from the main body to be plugged with the embedded box, and the snap-in board is fixed to the end of the first plug-in board and extends laterally outward.

3. The surface light source assembly for refrigeration equipment according to claim 2, characterized in that: The snap-in plate also includes an extension plate connected to the first plug-in plate and the non-elastic snap-in plate and / or the elastic snap-in plate, the elastic snap-in plate includes a fixing portion fixed to one end of the non-elastic snap-in plate away from the extension plate, a connecting portion extending from the fixing portion toward the extension plate, and an abutting portion extending downwardly obliquely from the connecting portion, the abutting portion being spaced apart from the extension plate, and the abutting portion abuts against the bottom wall of the snap-in groove.

4. The surface light source assembly for refrigeration equipment according to claim 3, characterized in that: The non-elastic snap-on plate includes a first section connected to the extension plate, a second section connected to the fixing portion, and a transition section connecting the first section and the second section. The transition section extends in the same direction as the abutment portion, so that the second section is relatively located above the first section.

5. The surface light source assembly for refrigeration equipment according to claim 2, characterized in that: The clamping plate comprises edge clamping plates located at two ends of the body, and the arrangement directions of the non-elastic clamping plates and the elastic clamping plates of the two edge clamping plates are opposite to each other.

6. The surface light source assembly for refrigeration equipment according to any one of claims 2 to 5, characterized in that: The embedded box further comprises a box body and a second plug-in board for plugging the box body into the inner container, wherein a portion of the second plug-in board adjacent to the clamping groove is located between the inner container and the first plug-in board.

7. The surface light source assembly for refrigeration equipment according to any one of claims 2 to 5, characterized in that: The light source board includes a surface light source and a lap plate at least arranged at the opposite ends of the surface light source to overlap the light source board on the main body. The fixing structure also includes a limiting plate located above the fixing groove, and the limiting plate and the bottom wall of the main body form a limiting groove for accommodating the lap plate.

8. The surface light source assembly for refrigeration equipment according to claim 7, characterized in that: The limit plate comprises a left limit plate and a right limit plate respectively located at opposite sides of the body, the left limit plate is fixed to the first plug-in board, and the left limit plate and the right limit plate are staggered along the arrangement direction of the clamping plate.

9. A refrigeration device, characterized in that: A surface light source assembly for refrigeration equipment according to any one of claims 1 to 8, comprising an inner container and fixed to the top of the inner container.

10. The refrigeration device according to claim 9, characterized in that: The inner shell includes a mounting groove for mounting the surface light source assembly, the fixing structure also includes at least one clip located on a side of the main body away from the clip plate, the embedded box is provided with a clip arm clipped with the clip, the inner shell also includes a through hole for the clip to pass through, and the through hole is spaced apart from the mounting groove.

Images