Lamp box for refrigerator and refrigerator

Abstract

The utility model relates to the technical field of household appliances, and discloses a lamp box for a refrigerator. The lamp box for the refrigerator comprises a bottom box defining a containing space, a first clamping part is arranged in the containing space, and the first clamping part comprises an elastic structure extending in the direction away from an opening of the bottom box; the lampshade covers the opening of the bottom box and is provided with a first clamping matching part, and the first clamping matching part is matched with the first clamping matching part so that the lampshade can be detachably connected to the bottom box; when the first clamping part is matched with the first clamping matching part, the elastic structure abuts against the first clamping matching part, so that the lampshade is connected with the bottom box; under the action of external force, the elastic structure is separated from the first clamping matching part, so that the lampshade and the bottom box are detachable. The elastic structure is located in the containing space and extends away from the opening direction of the bottom box, the elastic structure can be separated from the first clamping matching part only by applying external force to the elastic structure through a tool, and the safety of disassembling the lampshade can be improved. The utility model further discloses the refrigerator.

Description

Technical Field

[0001] The present application relates to the technical field of household appliances, and in particular to a light box for a refrigerator and a refrigerator. Background Art

[0002] At present, the lighting lampshade of the refrigerator door body usually adopts an inverted buckle structure. The inverted buckle structure is difficult to disassemble after installation, and the lighting lampshade can only be disassembled by destructive disassembly. The disassembled lampshade cannot be installed and used again, and the refrigerator door body will also be damaged when the lampshade is disassembled.

[0003] The related technology provides a light box, which is snap-fitted and installed on the inner container of the refrigerator. The light box includes a light frame and a light body assembly. The light frame includes a first frame, a second frame, a third frame and a fourth frame connected end to end in sequence. A first snap-fit ​​structure is provided on the surface of the first frame facing away from the third frame, and a second snap-fit ​​structure is provided on the surface of the third frame facing away from the first frame. The inner container is provided with a third snap-fit ​​structure that cooperates with the first snap-fit ​​structure, and a fourth snap-fit ​​structure that cooperates with the second snap-fit ​​structure. The second snap-fit ​​structure includes a connecting portion connected to the third frame and an elastic portion connected to the connecting portion. The fourth snap-fit ​​structure includes a receiving portion and a supporting portion. The elastic portion is received in the receiving portion and is supported on the supporting portion. When the light box is installed in the mounting groove on the inner container, the free end of the elastic portion extends outside the mounting groove so that the elastic portion is pressed when the light box is disassembled, so that the first snap-fit ​​portion is separated from the third snap-fit ​​portion, which is convenient for assembly and disassembly.

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

[0005] Although the light box in the related art can be reused after disassembly, realizing protective disassembly of the light box, since the free end of the elastic part extends outside the installation groove, the light box can be easily disassembled by hand without the aid of tools, which poses a safety hazard and does not meet the requirements of safety regulations.

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

[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0008] The disclosed embodiments provide a lamp box for a refrigerator and a refrigerator, so as to improve the safety of disassembly of the lampshade on the basis of protective disassembly of the lampshade.

[0009] According to a first aspect of an embodiment of the utility model, a lamp box for a refrigerator is provided, comprising: a bottom box defining a accommodating space, a first clamping portion being provided in the accommodating space, the first clamping portion comprising an elastic structure extending away from an opening direction of the bottom box; a lampshade, covering the opening of the bottom box, and provided with a first clamping fitting portion, the first clamping portion cooperating with the first clamping fitting portion so that the lampshade can be detachably connected to the bottom box; wherein, when the first clamping portion cooperates with the first clamping fitting portion, the elastic structure abuts against the first clamping fitting portion so that the lampshade is connected to the bottom box; under the action of an external force, the elastic structure is separated from the first clamping fitting portion so that the lampshade is detachable from the bottom box.

[0010] Optionally, the base box includes a base box bottom wall arranged opposite to the base box opening, the lampshade is provided with a lampshade side wall connected to the base box cover, the lampshade side wall is provided with an extension plate extending toward the base box bottom wall, the first snap-fitting portion is provided on the extension plate, and the elastic structure includes: a first spring sheet, one end of which is connected to the base box, and the other end extends toward the lampshade side wall and abuts against the extension plate.

[0011] Optionally, a bottom box side wall is arranged between the bottom box opening and the bottom wall of the bottom box, and the bottom box bottom wall and the bottom box side wall jointly define an accommodating space. The elastic structure also includes: a second elastic sheet, one end of which is connected to one end of the first elastic sheet, and the other end extends toward the bottom box side wall and abuts against the bottom box side wall.

[0012] Optionally, the first clamping portion also includes: a switch structure, which is provided with an abutting inclined surface abutting against the first spring sheet, and the switch structure is configured to push the first spring sheet to move away from the side wall of the lampshade under the action of external force so as to separate the elastic structure from the first clamping fitting portion; wherein the force contact surface of the switch structure to which the external force is applied is located in the accommodating space.

[0013] Optionally, the first spring sheet includes a first section and a second section, one end of the first section is connected to the base box, one end of the second section is against the side wall of the lampshade, a bend is formed between the first section and the second section, and the switch structure can move to the bend to push the second section away from the side wall of the lampshade.

[0014] Optionally, the bottom box is provided with a guide structure, and the switch structure is further provided with a guide matching structure, and the guide structure cooperates with the guide matching structure to guide the switch structure to reciprocate between a direction toward the first elastic sheet and a direction away from the first elastic sheet.

[0015] Optionally, the first clamping portion further includes: a reset structure, which is disposed between the switch structure and the bottom box and is used to assist the switch structure to move in a direction away from the first elastic sheet.

[0016] Optionally, the bottom box further includes: a limiting plate, which is disposed in the accommodating space and extends toward the opening direction of the bottom box, and the first snap-fitting portion is located between the limiting plate and the elastic structure.

[0017] Optionally, the base box is further provided with a second clip-on portion, which is arranged opposite to the first clip-on portion along the first direction; the lampshade is further provided with a second clip-on fitting portion, which is arranged corresponding to the second clip-on fitting portion, and the second clip-on fitting portion fits with the second clip-on fitting portion so that the lampshade can be detachably connected to the base box; wherein the first direction is the width or length direction of the base box.

[0018] According to a second aspect of the embodiment of the utility model, a refrigerator is provided, comprising: a door body; a light box for a refrigerator as described in any one of the above items, wherein a bottom box is arranged inside the door body.

[0019] The light box for a refrigerator and the refrigerator provided by the embodiments of the present disclosure can achieve the following technical effects:

[0020] A first clamping part is arranged in the accommodating space of the bottom box, and the elastic structure of the first clamping part abuts against the first clamping matching part of the lampshade, so that the lampshade can be clamped with the bottom box. Under the action of external force, the elastic structure can be separated from the first clamping matching part, so as to realize the protective disassembly of the lampshade. The elastic structure is located in the accommodating space and extends away from the opening direction of the bottom box. It is necessary to use a tool to apply an external force to the elastic structure to separate the elastic structure from the first clamping matching part, so that the lampshade will not be easily disassembled, and the safety of disassembly of the lampshade can be improved.

[0021] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0023] Figure 1 is a structural schematic diagram of a light box for a refrigerator provided by an embodiment of the present disclosure;

[0024] Figure 2 yes Figure 1 The cross-sectional schematic diagram along the AA direction is shown;

[0025] Figure 3 yes Figure 2 An enlarged schematic diagram of section A is shown;

[0026] Figure 4 yes Figure 1 A schematic cross-sectional view along the BB direction is shown;

[0027] Figure 5 yes Figure 1 The cross-sectional schematic diagram along CC direction is shown;

[0028] Figure 6is a schematic structural diagram of another light box for a refrigerator provided by an embodiment of the present disclosure;

[0029] Figure 7 yes Figure 6 The cross-sectional schematic diagram along the DD direction is shown;

[0030] Figure 8 is a structural schematic diagram of a bottom box provided by an embodiment of the present disclosure;

[0031] Fig. 9 is a schematic structural diagram of a lampshade provided by an embodiment of the present disclosure;

[0032] Fig.10 It is a schematic diagram of the assembly structure of a lamp box and a door body provided by an embodiment of the present disclosure;

[0033] Fig.11 yes Fig.10 A schematic cross-sectional view along the DD direction is shown.

[0034] Reference numerals:

[0035] 10: Light box;

[0036] 20: bottom box; 201: bottom box bottom wall; 202: bottom box side wall; 203: shielding plate; 21: accommodating space; 22: bottom box opening; 23: first clamping part; 24: elastic structure; 241: first spring sheet; 242: first section; 243: second section; 244: second spring sheet; 245: positioning column; 25: switch structure; 251: abutting inclined surface; 252: force-bearing contact surface; 253: guide matching structure; 254: slide bar; 26: reset structure; 261: spring; 27: guide structure; 271: slide groove; 28: limit plate; 29: second clamping part; 291: clamping groove; 292: limit groove;

[0037] 30: lampshade; 31: first snap-fitting portion; 32: lampshade side wall; 33: extension plate; 34: second snap-fitting portion; 341: snap-fitting protrusion; 342: snap-fitting strip; 35: fixing groove;

[0038] 40: Door body. DETAILED DESCRIPTION

[0039] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full 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, to simplify the drawings, well-known structures and devices can be simplified for display.

[0040] The terms "first", "second", etc. in the specification and claims of the disclosed embodiments and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate for the disclosed embodiments described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0041] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. 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.

[0042] In addition, the terms "disposed", "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 a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection 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.

[0043] Unless otherwise stated, the term "plurality" means two or more.

[0044] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0045] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0046] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0047] Combination Figure 1-9 As shown, the embodiment of the present disclosure provides a light box 10 for a refrigerator.

[0048] Combination Figure 1-3As shown, the lamp box 10 for the refrigerator includes a base box 20 and a lampshade 30. The base box 20 defines an accommodating space 21. A first clamping portion 23 is provided in the accommodating space 21. The first clamping portion 23 includes an elastic structure 24 extending away from the base box opening 22. The lampshade 30 is covered at the base box opening 22 and is provided with a first clamping fitting portion 31. The first clamping portion 23 cooperates with the first clamping fitting portion 31 so that the lampshade 30 can be detachably connected to the base box 20. When the first clamping portion 23 cooperates with the first clamping fitting portion 31, the elastic structure 24 abuts against the first clamping fitting portion 31 so that the lampshade 30 is connected to the base box 20. Under the action of external force, the elastic structure 24 separates from the first clamping fitting portion 31 so that the lampshade 30 is detachable from the base box 20.

[0049] With the lamp box 10 for a refrigerator provided by the embodiment of the present disclosure, a first clamping portion 23 is provided in the accommodating space 21 of the bottom box 20, and the elastic structure 24 of the first clamping portion 23 abuts against the first clamping matching portion 31 of the lampshade 30, so that the lampshade 30 can be clamped with the bottom box 20. Under the action of external force, the elastic structure 24 can be separated from the first clamping matching portion 31, thereby realizing the protective disassembly of the lampshade 30. The elastic structure 24 is located in the accommodating space 21 and extends away from the bottom box opening 22. It is necessary to use a tool to apply an external force to the elastic structure 24 to separate the elastic structure 24 from the first clamping matching portion 31, so that the lampshade 30 cannot be easily disassembled.

[0050] In the related art, the free end of the elastic part of the light box extends outside the mounting groove, and the light box can be easily disassembled by pinching the elastic part without tools. Compared with the related art, the light box 10 for a refrigerator provided by the present application can improve the safety of disassembly of the lampshade 30 on the basis of protective disassembly of the lampshade 30.

[0051] Optionally, combined Figure 2-3 As shown, the base box 20 includes a base box bottom wall 201 arranged opposite to the base box opening 22, the lampshade 30 is provided with a lampshade side wall 32 covered with the base box 20, the lampshade side wall 32 is provided with an extension plate 33 extending toward the base box bottom wall 201, the first snap-fitting portion 31 is provided on the extension plate 33, the elastic structure 24 includes a first spring sheet 241, one end of the first spring sheet 241 is connected to the base box 20, and the other end extends toward the lampshade side wall 32 and abuts against the extension plate 33.

[0052] One end of the first elastic piece 241 is connected to the bottom box 20 to fix the first elastic piece 241 , and the other end extends toward the lampshade side wall 32 .

[0053] The extension plate 33 extends toward the bottom wall 201 of the bottom box, and the first snap-fitting portion 31 can be the outer surface of the extension plate 33. The other end of the first spring piece 241 abuts against the outer surface of the extension plate 33, which can limit the extension plate 33, thereby also achieving the limit fixation of the lampshade 30. It can be understood that the first snap-fitting portion 31 can also be other snap-fitting structures such as a clamping column and a clamping tongue provided on the extension plate 33. After the first spring piece 241 abuts against the extension plate 33, it cooperates with the snap-fitting structure to achieve snap-fitting and limiting.

[0054] The width dimension of the extension plate 33 should at least be set to be able to abut against the first elastic sheet 241, and can also be set to the same width dimension as the lampshade side wall 32. It can be understood that when the width dimension of the extension plate 33 is the same as that of the lampshade side wall 32, it is equivalent to lengthening the lampshade side wall 32 to be able to abut against the first elastic sheet 241. The extension plate 33 is the lampshade side wall 32 itself, and at this time, the lampshade 30 can also be fixed by cooperating with the first elastic sheet 241. The extension plate 33 with the same size as the first elastic sheet 241 is set on the lampshade side wall 32, and abuts against the first elastic sheet 241, which can reduce the use of the plate and save costs. At the same time, a light source assembly for lighting is also placed in the accommodating space 21. The design of adding the extension plate 33 to the lampshade side wall 32 can also increase the installation space of the light source assembly in the bottom box 20.

[0055] Optionally, combined Figure 3 As shown, the first clamping portion 23 further includes a positioning column 245 , and one end of the first elastic sheet 241 is connected to the bottom box 20 via the positioning column 245 .

[0056] Optionally, combined Figure 2-3 As shown, a bottom box side wall 202 is arranged between the bottom box opening 22 and the bottom box bottom wall 201, and the bottom box bottom wall 201 and the bottom box side wall 202 jointly define a receiving space 21, and the elastic structure 24 also includes a second elastic sheet 244, one end of the second elastic sheet 244 is connected to one end of the first elastic sheet 241, and the other end extends toward the bottom box side wall 202 and abuts against the bottom box side wall 202.

[0057] The elastic structure 24 includes a first elastic sheet 241 and a second elastic sheet 244. One end of the first elastic sheet 241 is connected to one end of the second elastic sheet 244. The other end of the first elastic sheet 241 abuts against the extension plate 33 to fix the lampshade 30. The other end of the second elastic sheet 244 abuts against the side wall 202 of the bottom box. In this way, the external force on the first elastic sheet 241 can be transmitted to the second elastic sheet 244, dispersing the force on the first elastic sheet 241, playing a certain buffering role on the first elastic sheet 241, and reducing the force when the elastic structure 24 is deformed, thereby increasing the service life of the elastic structure 24. At the same time, the production process of the structural component formed by the combination of the first elastic sheet 241 and the second elastic sheet 244 is simple.

[0058] Combination Figure 2-3 As shown, in the elastic structure 24 provided by the embodiment of the present disclosure, the first elastic piece 241 and the second elastic piece 244 form an integrated structure similar to a V-shape, and the connection between the first elastic piece 241 and the second elastic piece 244 is against the positioning column 245, and the positioning column 245 forms a support point for the elastic structure 24, connecting the elastic structure 24 to the bottom box 20.

[0059] Optionally, the elastic structure 24 is made of metal. The elastic part of the snap-fit ​​structure in the related art is usually made of plastic. Since the lamp box is installed inside the refrigerator, the performance of the plastic material will be reduced after freezing and long-term oxidation, and the free end of the elastic part will be difficult to deform. The elastic structure 24 of the embodiment of the present disclosure is made of metal, which can increase the service life of the elastic structure 24 and avoid destructive disassembly. At the same time, disassembly with the help of external tools can also avoid touching the strong electrical parts in the lamp box 10.

[0060] Optionally, combined Figure 2-4 As shown, the first clamping portion 23 also includes a switch structure 25, which is provided with an abutting inclined surface 251 abutting against the first elastic sheet 241. The switch structure 25 is configured to push the first elastic sheet 241 to move away from the lampshade side wall 32 under the action of an external force so as to separate the elastic structure 24 from the first clamping fitting portion 31; wherein, the force contact surface 252 of the switch structure 25 to which the external force is applied is located in the accommodating space 21.

[0061] When disassembling, an external force is applied to the force-bearing contact surface 252 of the switch structure 25 by using a tool such as a screwdriver to push the switch structure 25 inward. The switch structure 25 pushes the first elastic sheet 241 by abutting the inclined surface 251. After being squeezed, the first elastic sheet 241 moves away from the lampshade side wall 32, so that the elastic structure 24 is separated from the first clamping fitting portion 31, and the clamping part is opened. At this time, the lampshade 30 is pulled out and the lampshade 30 can be removed smoothly. The lampshade 30 can be quickly disassembled with the help of tools, which is easy to operate and improves the convenience of disassembly of the lampshade 30.

[0062] After the screwdriver or other tools are released, the external force is removed, and the first spring piece 241 returns to its original position under its own elasticity. At the same time, the first spring piece 241 can lift the switch structure 25, so that the switch structure 25 moves in a direction away from the first spring piece 241 and returns to its original position.

[0063] The force contact surface 252 of the switch structure 25 to which the external force is applied is located in the accommodating space 21, so that the switch structure 25 will not be easily touched. The switch structure 25 must be pushed inward by a tool such as a screwdriver to be disassembled, thereby improving the safety of disassembling the lampshade 30.

[0064] Optionally, combined Figure 3As shown, the first spring piece 241 includes a first section 242 and a second section 243, one end of the first section 242 is connected to the base box 20, one end of the second section 243 is abutted against the first snap-fit ​​portion 31, and a bend is formed between the first section 242 and the second section 243. The switch structure 25 can move to the bend to push the second section 243 to move away from the lampshade side wall 32.

[0065] The bend between the first section 242 and the second section 243 of the first elastic sheet 241 can provide a fulcrum for the switch structure 25 to push the first elastic sheet 241 inwards, making the disassembly operation more labor-saving. The bend between the first section 242 and the second section 243 can also buffer the force of the first elastic sheet 241 to a certain extent.

[0066] Optionally, combined Figure 6-7 As shown, the bottom box 20 is provided with a guide structure 27 , and the switch structure 25 is further provided with a guide matching structure 253 . The guide structure 27 matches with the guide matching structure 253 to guide the switch structure 25 to reciprocate between the direction toward the first elastic sheet 241 and the direction away from the first elastic sheet 241 .

[0067] Under the cooperation of the guide structure 27 and the guide matching structure 253 , the switch structure 25 can accurately reciprocate between the direction toward the first elastic sheet 241 and the direction away from the first elastic sheet 241 , so as to separate or counteract the first elastic sheet 241 and the extension plate 33 .

[0068] Optionally, one of the guide structure 27 and the guide matching structure 253 is a slide bar 254, and the other is a slide groove 271, and the slide groove 271 extends along the bottom box opening 22 toward the bottom box bottom wall 201; the slide bar 254 is limited in the slide groove 271 and can move along the extension direction of the slide groove 271.

[0069] Combination Figure 7 As shown, the guide structure 27 provided in the embodiment of the present disclosure is a slide groove 271, and the guide matching structure 253 is a slide bar 254. The slide bar 254 slides against the inner wall of the slide groove 271, thereby driving the switch structure 25 to reciprocate between the direction toward the first elastic sheet 241 and the direction away from the first elastic sheet 241, ensuring the stability and positioning accuracy of the switch structure 25. It can be understood that the guide structure 27 can also be a slide bar 254, and the guide matching structure 253 can be a slide groove 271.

[0070] Optionally, combined Figure 4 As shown, the first clamping portion 23 further includes a reset structure 26 , which is disposed between the switch structure 25 and the bottom box 20 , and is used to assist the switch structure 25 to move in a direction away from the first elastic sheet 241 .

[0071] With the assistance of the reset structure 26 , after the external force is removed, the switch structure 25 can move more quickly to the initial position in a direction away from the first elastic sheet 241 under the dual action of the first elastic sheet 241 and the reset structure 26 .

[0072] Optionally, the reset structure 26 is any one of a spring 261, a compression spring, and a reset push rod. The number of the reset structure 26 can be one or more. The provision of multiple reset structures 26 can more effectively assist the switch structure 25 in resetting.

[0073] Combination Figure 4 As shown, the disclosed embodiment uses two springs 261 as the reset structure 26 to assist the switch structure 25 in resetting. Both springs 261 are extended along the bottom box opening 22 toward the bottom box bottom wall 201, and are symmetrically arranged on both sides of the switch structure 25. The symmetrical arrangement of the springs 261 can balance the reset force of the switch structure 25 and assist the switch structure 25 in accurately resetting. In actual operation, due to the gap between the switch structure 25 and the bottom box 20, noise will be generated. After the springs 261 are added, the buffering effect of the springs 261 can also avoid the generation of noise.

[0074] Optionally, combined Figure 2-3 As shown, the bottom box 20 further includes a limiting plate 28 , which is disposed in the accommodating space 21 and extends toward the bottom box opening 22 , and the first snap-fitting portion 31 is located between the limiting plate 28 and the elastic structure 24 .

[0075] A limiting plate 28 is provided in the accommodating space 21 so that the first snap-fitting portion 31 is located between the limiting plate 28 and the elastic structure 24 , which can limit the first snap-fitting portion 31 , better realize the cooperation between the elastic structure 24 and the first snap-fitting portion 31 , and fix the lampshade 30 to the bottom box 20 .

[0076] When the first snap-fitting portion 31 is arranged on the extension plate 33, the extension plate 33 is limited between the limiting plate 28 and the elastic structure 24. While improving the matching effect between the elastic structure 24 and the first snap-fitting portion 31, it can also prevent the extension plate 33 from moving in a direction away from the elastic structure 24 and causing deformation damage.

[0077] At the same time, the limiting plate 28 divides the accommodating space 21 into a first accommodating space and a second accommodating space, the first clamping portion 23 is located in the first accommodating space, and the light source assembly required for lighting of the lamp box 10 can be placed in the second accommodating space. In this way, the accommodating space 21 can be better utilized.

[0078] Combination Figure 2 and Figure 8As shown, in the lamp box 10 provided in the embodiment of the present disclosure, the lampshade 30 is covered in the second accommodating space. The first clamping portion 23 is located in the first accommodating space, and a shielding plate 203 is provided at the bottom box opening 22 corresponding to the first accommodating space to shield the internal structure of the first accommodating space. The shielding plate 203 is provided with an opening for exposing the force contact surface 252 of the switch structure 25, so as to facilitate the application of force to the switch structure 25 with the help of external tools. The force contact surface 252 of the switch structure 25 is flush with the outer surface of the shielding plate 203, or the force contact surface 252 is recessed in the outer surface of the shielding plate 203.

[0079] Optionally, combined Figure 5 As shown, the base box 20 is also provided with a second clip-on portion 29, which is arranged opposite to the first clip-on portion 23 along the first direction; the lampshade 30 is also provided with a second clip-on fitting portion 34, which is arranged correspondingly to the second clip-on fitting portion 34, and the second clip-on fitting portion 29 cooperates with the second clip-on fitting portion 34 so that the lampshade 30 can be detachably connected to the base box 20; wherein the first direction is the width or length direction of the base box 20.

[0080] The base box 20 is provided with a first clamping portion 23 and a second clamping portion 29 along the first direction, and the lampshade 30 is provided with a first clamping fitting portion 31 and a second clamping fitting portion 34 along the first direction. The two ends of the lampshade 30 are clamped and fixed to the base box 20 along the first direction, which can enhance the fixing effect between the lampshade 30 and the base box 20.

[0081] Optionally, one of the second clamping portion 29 and the second clamping matching portion 34 is a clamping groove 291, and the other is a clamping protrusion 341. Figure 5 As shown, the second clamping portion 29 is a clamping groove 291, and the second clamping matching portion 34 is a clamping protrusion 341. The clamping protrusion 341 is clamped into the clamping groove 291, and the lampshade 30 can be fixed to the bottom box 20. It can be understood that the second clamping portion 29 can also be a clamping protrusion 341, and the second clamping matching portion 34 can be a clamping groove 291.

[0082] Optionally, combined Figure 8-9 As shown, the bottom box 20 is provided with a limiting groove 292, which extends along the bottom box opening 22 in the direction toward the bottom box bottom wall 201; the lampshade 30 is provided with a clamping strip 342, which is arranged opposite to the extension plate 33 along the first direction, and extends along the bottom box opening 22 in the direction toward the bottom box bottom wall 201; wherein, the second clamping portion 29 is provided in the limiting groove 292, and the second clamping mating portion 34 is provided in the clamping strip 342.

[0083] When installing the lampshade 30 on the bottom box 20, push the lampshade 30 toward the bottom box 20, and insert the clamping strip 342 into the limiting groove 292 along the bottom box opening 22 toward the bottom wall 201 of the bottom box, so as to preliminarily limit the lampshade 30. The clamping protrusion 341 located on the clamping strip 342 can be clamped into the clamping groove 291 located in the limiting groove 292, which is convenient for installation. After the lampshade 30 is clamped in place, the clamping protrusion 341 will return to the clamping groove 291, so that there is feedback after it is installed in place. The first spring piece 241 is squeezed by the side wall 32 of the lampshade and moves toward the side wall 202 of the bottom box. After it is installed in place, the first spring piece 241 clamps the side wall 32 of the lampshade, and the installation is completed.

[0084] Combination Figure 10-11 As shown, an embodiment of the present disclosure provides a refrigerator, including a door body 40 and a light box 10 for a refrigerator as described in any one of the above items, and a bottom box 20 is arranged on the inner side of the door body 40 .

[0085] When the light box 10 is installed in the refrigerator, the bottom box 20 is first installed at the draft structure inside the door body 40 , and then the lampshade 30 is installed on the bottom box 20 .

[0086] The refrigerator provided in the embodiment of the present disclosure includes the light box 10 for a refrigerator described in any one of the above embodiments, and thus has all the beneficial effects of the light box 10 for a refrigerator described in any one of the above embodiments, which will not be described in detail here.

[0087] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to 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. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A light box for a refrigerator, characterized in that: include: The bottom box defines an accommodating space, a first clamping portion is provided in the accommodating space, and the first clamping portion includes an elastic structure extending away from the opening direction of the bottom box; The lampshade is covered at the opening of the bottom box and is provided with a first clamping fitting portion, the first clamping portion cooperates with the first clamping fitting portion, so that the lampshade can be detachably connected to the bottom box; When the first clamping portion cooperates with the first clamping fitting portion, the elastic structure abuts against the first clamping fitting portion to connect the lampshade to the bottom box; under the action of external force, the elastic structure separates from the first clamping fitting portion to make the lampshade and the bottom box detachable.

2. The light box for a refrigerator according to claim 1, characterized in that: The bottom box includes a bottom box bottom wall arranged opposite to the bottom box opening, the lampshade includes a lampshade side wall connected to the bottom box cover, the lampshade side wall includes an extension plate extending toward the bottom box bottom wall, the first clamping fitting portion is arranged on the extension plate, and the elastic structure includes: One end of the first elastic sheet is connected to the bottom box, and the other end extends toward the side wall of the lampshade and abuts against the extension plate.

3. The light box for a refrigerator according to claim 2, characterized in that: A bottom box side wall is arranged between the bottom box opening and the bottom box bottom wall, and the bottom box bottom wall and the bottom box side wall together define an accommodating space. The elastic structure further includes: One end of the second elastic sheet is connected to one end of the first elastic sheet, and the other end extends toward the side wall of the bottom box and abuts against the side wall of the bottom box.

4. The light box for a refrigerator according to claim 2, characterized in that: The first clamping portion also includes: The switch structure is provided with an abutting inclined surface abutting against the first elastic sheet, and the switch structure is configured to push the first elastic sheet to move away from the side wall of the lampshade under the action of an external force, so that the elastic structure is separated from the first clamping fitting portion; Wherein, the force contact surface of the switch structure to which the external force is applied is located in the accommodating space.

5. The light box for a refrigerator according to claim 4, characterized in that: The first spring piece includes a first section and a second section, one end of the first section is connected to the bottom box, one end of the second section is against the side wall of the lampshade, a bend is formed between the first section and the second section, and the switch structure can move to the bend to push the second section to move away from the side wall of the lampshade.

6. The light box for a refrigerator according to claim 4, characterized in that: The bottom box is provided with a guide structure, and the switch structure is further provided with a guide matching structure, and the guide structure matches with the guide matching structure to guide the switch structure to reciprocate between a direction toward the first elastic sheet and a direction away from the first elastic sheet.

7. The light box for a refrigerator according to any one of claims 4 to 6, characterized in that: The first clamping portion also includes: The reset structure is arranged between the switch structure and the bottom box, and is used to assist the switch structure to move in a direction away from the first elastic sheet.

8. The light box for a refrigerator according to any one of claims 1 to 6, characterized in that: The base box also includes: The limiting plate is arranged in the accommodating space and extends toward the opening direction of the bottom box. The first clamping matching portion is located between the limiting plate and the elastic structure.

9. The light box for a refrigerator according to any one of claims 1 to 6, characterized in that: The bottom box is also provided with a second clamping portion, which is arranged along the first direction opposite to the first clamping portion; The lampshade is also provided with a second snap-fitting portion, the second snap-fitting portion is arranged correspondingly to the second snap-fitting portion, and the second snap-fitting portion cooperates with the second snap-fitting portion, so that the lampshade can be detachably connected to the bottom box; The first direction is the width or length direction of the bottom box.

10. A refrigerator, characterized in that: include: Door body; According to any one of claims 1 to 9, the bottom box is arranged inside the door body.

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