Refrigerator ceiling lamp pre-embedded box and refrigerator with refrigerator ceiling lamp pre-embedded box

Abstract

The utility model discloses a refrigerator ceiling lamp pre-embedded box and a refrigerator thereof, and relates to the technical field of refrigerators, the refrigerator ceiling lamp pre-embedded box comprises a lamp pre-embedded box, the lamp pre-embedded box can be clamped and fixed with a refrigerator liner of the refrigerator, and the lamp pre-embedded box comprises a bottom wall; the first side wall and the second side wall are oppositely arranged in the width direction, and a structure matched with the refrigerator container is defined by the bottom wall, the first side wall and the second side wall; a lamp panel is arranged on the outer side surface of the first side wall or the second side wall; and the turned-over edge is arranged on the circumferential edge of the lamp pre-embedded box, and the turned-over edge can abut against the circumferential contact face of the refrigerator container. Through the design that the lamp embedded box and the refrigerator container are clamped and fixed and the lamp embedded box and the periphery of the refrigerator container are connected in an abutting mode through the flanges which are tightly attached, on one hand, the tedious working procedures that ribs on an existing lamp embedded box are matched with through holes of the refrigerator container, and then adhesive tape is used for circumferential pasting to prevent liquid leakage are omitted; on the other hand, liquid leakage is prevented, and meanwhile the overall strength of the lamp embedded box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerators, in particular to a refrigerator top lamp embedded box and a refrigerator thereof. Background Art

[0002] The refrigerator lamp embedded box is a device for embedding and foaming the refrigerator lamp. At present, the top lamp embedded box of the refrigerator product is fixed by punching holes in the upper part of the inner liner, so that the ribs on the embedded box are matched with the through holes in the upper part of the inner liner, and then tape is pasted and fixed around the contact part between the embedded box and the upper part of the inner liner.

[0003] Such an embedded box has two deficiencies: on the one hand, the cooperation between the embedded box and the through holes in the upper part of the inner liner requires punching holes in the inner liner, which increases the process difficulty and there is a phenomenon of foam leakage during the refrigerator foaming; on the other hand, in order to prevent foam leakage, tape is added around the contact part between the embedded box and the upper part of the inner liner, which increases the product manufacturing process and working hours. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is how to reduce the manufacturing process and the risk of liquid leakage of the refrigerator embedded box.

[0005] In order to solve the above technical problems, the utility model provides a refrigerator top lamp embedded box, including a lamp embedded box, the lamp embedded box can be clamped and fixed with the inner liner of the refrigerator, and the lamp embedded box includes:

[0006] A bottom wall;

[0007] A first side wall and a second side wall oppositely arranged in the width direction, the bottom wall, the first side wall and the second side wall enclose a structure adapted to the inner liner; a lamp board is arranged on the outer side surface of the first side wall or the second side wall; and

[0008] A flanging, arranged on the circumferential edge of the lamp embedded box, the flanging can abut against the circumferential contact surface of the inner liner.

[0009] Further, the width of the first side wall is greater than the width of the second side wall; the lamp board is arranged on the outer side surface of the first side wall; the bottom wall is an arc surface.

[0010] Further, a pair of assembly grooves with opposite openings are arranged on the outer side surface of the first side wall, and the lamp board is installed in the assembly grooves.

[0011] Further, a plurality of light guide grooves are further arranged on the outer side surface of the first side wall, and the plurality of light guide grooves are arranged at intervals along the length direction of the first side wall.

[0012] Preferably, at least one convex circular buckle is arranged on the outer side surface of the bottom wall; the circular buckle can be clamped with the inner liner.

[0013] Furthermore, the bottom wall is provided with liquid leakage holes, and the outer side surface of the bottom wall is also provided with a first rib and a second rib, where:

[0014] The first rib is arranged on the side of the liquid leakage hole away from the lamp board, and the first rib can be in contact with the inner container;

[0015] The second rib is arranged on the side of the circular buckle away from the lamp board, and the second rib can be in contact with the inner container.

[0016] Preferably, both the first rib and the second rib are in a U-shaped structure, and the opening directions of the first rib and the second rib are away from the lamp board.

[0017] A refrigerator, the refrigerator includes an inner container and the above-mentioned refrigerator top lamp embedded box, the refrigerator top lamp embedded box is connected to the inner container by a buckle, and the flanging of the refrigerator top lamp embedded box is in contact with the inner container.

[0018] Furthermore, a pre-embedded groove is formed by the inner concave of the inner container, and the lamp board is placed between the first side wall or the second side wall and the side wall of the pre-embedded groove; a horizontally extending first platform surface and a vertically extending second platform surface are arranged on the circumferential edge of the pre-embedded groove, where the second platform surface is located at the edge of the first platform surface away from the pre-embedded groove, the flanging is attached to the second platform surface, and the end surface of the flanging is in contact with the first platform surface.

[0019] Preferably, the pre-embedded groove is provided with at least one circular hole, and at least one protruding circular buckle is arranged on the outer side surface of the bottom wall, and the circular buckle is clamped with the circular hole.

[0020] Compared with the prior art, the present utility model has the following beneficial effects:

[0021] 1. Through the design of the lamp embedded box being clamped and fixed with the inner container and the flanging of the lamp embedded box being in close contact with the four sides of the inner container, on the one hand, the cumbersome process of using the ribs on the existing lamp embedded box to cooperate with the through holes in the inner container and then using tape to paste circumferentially to prevent liquid leakage is cancelled; on the other hand, while preventing liquid leakage, the overall strength of the lamp embedded box is increased.

[0022] 2. By arranging the lamp board outside the lamp embedded box, the problem of directly seeing the lamp beads when opening the refrigerator door is effectively solved, and the visual effect is good. Description of the Drawings

[0023] Figure 1 It is an assembly drawing of the lamp embedded box and the inner container disclosed in the embodiment of the present utility model;

[0024] Figure 2Schematic diagram of the structure of the lamp embedded box disclosed in the embodiment of the present utility model;

[0025] Figure 3 Schematic diagram of the structure of the lamp board disclosed in the embodiment of the present utility model;

[0026] Figure 4 Schematic diagram of the structure of the box liner disclosed in the embodiment of the present utility model.

[0027] In the figure:

[0028] 100, lamp embedded box;

[0029] 110, bottom wall; 111, circular buckle; 112, liquid leakage hole; 113, first rib; 114, second rib;

[0030] 120, first side wall; 121, assembly groove; 122, light guide groove; 123, lamp board;

[0031] 130, second side wall;

[0032] 140, flanging;

[0033] 200, box liner;

[0034] 210, embedded groove; 211, circular hole;

[0035] 220, first platform surface;

[0036] 230, second platform surface. Detailed implementation manners

[0037] To make the technical solutions and technical effects of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model.

[0038] The present utility model aims to provide a refrigerator top lamp embedded box to solve the time-consuming process of fixing with tape and preventing liquid leakage in the prior art and the defect that the lamp embedded box and the box liner are prone to move relative to each other.

[0039] The refrigerator top lamp embedded box includes a lamp embedded box 100. Preferably, the lamp embedded box 100 is fixedly connected to the box liner 200 of the refrigerator by snap connection.

[0040] Refer to Figure 1-2, the lamp embedded box 100 is rectangular in structure. The lamp embedded box 100 includes a bottom wall 110, a first side wall 120 and a second side wall 130 that are oppositely arranged in the width direction. The bottom wall 110, the first side wall 120 and the second side wall 130 enclose a structure adapted to the inner container 200. A lamp board 123 is provided on the outer side surface of the first side wall 120 or the second side wall 130. A flanging 140 is further provided on the circumferential edge of the lamp embedded box 100, and the flanging 140 can be abutted against the circumferential contact surface of the inner container 200. Specifically:

[0041] The bottom wall 110 is an arc surface. The advantages of this design are as follows: on the one hand, by optimizing the shape of the bottom wall 110 and the width dimensions of the first side wall 120 and the second side wall 130, on the premise of avoiding direct viewing of the lamp beads when opening the refrigerator door, the projection angle and range of the light emitted by the lamp board 123 are effectively guaranteed to meet the brightness requirements; on the other hand, when the arc surface structure is subjected to an external force, the force can be evenly dispersed over the entire arc surface, avoiding the concentration of force and reducing the situation of excessive local stress. This dispersion effect helps to improve the compressive, bending and impact resistance of the lamp embedded box 100. The arc design can also improve the stability of the lamp embedded box 100. When the lamp embedded box 100 is subjected to a lateral force or torque, the arc surface structure can better resist deformation and torsion and maintain its original shape and function.

[0042] At least one protruding circular buckle 111 is provided on the outer side surface of the bottom wall 110 to realize the snap connection and fixation of the circular buckle 111 with the inner container 200.

[0043] A liquid leakage hole 112 is provided on the bottom wall 110, and a first rib 113 and a second rib 114 are further provided on the outer side surface of the bottom wall 110. Among them: the first rib 113 is provided on the side of the liquid leakage hole 112 away from the lamp board 123, and the first rib 113 can be abutted against the inner container 200; the second rib 114 is provided on the side of the circular buckle 111 away from the lamp board 123. Similarly, the second rib 114 can also be abutted against the inner container 200. Preferably, both the first rib 113 and the second rib 114 are in a U-shaped structure, and the opening directions of the first rib 113 and the second rib 114 are away from the lamp board 123. The design of the first rib 113 and the second rib 114 forms a physical barrier on the outer side surface of the bottom wall 110 to prevent liquid leakage. Preferably, the surfaces of the first rib 113 and the second rib 114 can be specially treated, such as adding a coating or changing the surface roughness, to increase their surface tension. In this way, even if a small amount of foaming liquid crosses the physical barrier, it will be difficult to cross the rib due to the action of surface tension. The shape of the rib will also affect its blocking effect. Further, the first rib 113 and the second rib 114 are designed with an inclination angle or an arc, and such a design can maximize the contact area of the foaming liquid on the surface of the rib, thereby using surface tension to prevent further penetration of the liquid.

[0044] In this embodiment, the first rib 113 and the second rib 114 are fixedly fastened to the lamp pre-embedded box 100 and the box 200 by buckles, thereby eliminating the process of further gluing the lamp pre-embedded box 100 and the box 200 with adhesive tape to prevent leakage after being fixed.

[0045] The width of the first side wall 120 is greater than the width of the second side wall 130; the light board 123 is arranged on the outer side of the first side wall 120. The outer side of the first side wall 120 is provided with a pair of assembly grooves 121 with openings facing each other, and the light board 123 is installed in the assembly grooves 121. The outer side of the first side wall 120 is also provided with a plurality of light guide grooves 122, and the light board 123 is arranged opposite to the light guide grooves 122, and the plurality of light guide grooves 122 are arranged at intervals along the length direction of the first side wall 120. Figure 3 The light board 123 is a long and narrow rectangular structure, and a plurality of lamp beads are spaced apart on the light board 123. The design of installing the light board 123 outside the lamp embedded box 100 effectively solves the problem of directly seeing the lamp beads in the traditional ceiling lamp embedded box, so that the user will not directly see the lamp beads when opening the refrigerator, and the visual effect is better.

[0046] The flange 140 is disposed on the circumferential edge of the lamp embedded box 100 , and the flange 140 can abut against the circumferential contact surface of the box 200 .

[0047] The utility model further extends to protect a refrigerator, which includes a box 200 and the above-mentioned refrigerator ceiling light embedded box, the refrigerator ceiling light embedded box is snap-connected to the box 200, and the flange 140 of the refrigerator ceiling light embedded box abuts against the box 200.

[0048] refer to Figure 4 The box 200 is concavely formed with an embedded groove 210, and the lamp board 123 is placed between the first side wall 120 or the second side wall 130 and the side wall of the embedded groove 210. Preferably, the embedded groove 210 is provided with at least one circular hole 211, and the outer side surface of the bottom wall 110 is provided with at least one protruding circular buckle 111, and the circular buckle 111 is fixedly engaged with the circular hole 211.

[0049] Furthermore, a horizontally extending first platform surface 220 and a vertically extending second platform surface 230 are provided at the circumferential edge of the embedded groove 210. Among them, the second platform surface 230 is located at the edge of the first platform surface 220 away from the embedded groove 210. The flanging 140 is attached to the second platform surface 230, and the end surface of the flanging 140 abuts against the first platform surface 220 to form a pre-tightening force. Such a design effectively solves the defect that although the traditional lamp embedded box 100 and the box liner 200 are easy to cooperate but the positioning is inaccurate and relative movement is likely to occur, realizing accurate positioning and small fitting gap between the lamp embedded box 100 and the box liner 200; at the same time, the weight and internal load of the lamp embedded box 100 are more evenly distributed on the overall structure. In addition, during the long-term operation of the refrigerator, temperature changes and mechanical vibrations may cause the lamp embedded box 100 to deform, and the tightly fitted structure of the flanging 140 and the second platform surface 230 can effectively resist these external influences and maintain the shape and function of the lamp embedded box 100.

[0050] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A built-in box for the top light of a refrigerator, characterized in that, Comprising a lamp embedded box (100), the lamp embedded box (100) can be snap - fixed to the inner liner (200) of the refrigerator, and the lamp embedded box (100) includes: A bottom wall (110); A first side wall (120) and a second side wall (130) oppositely arranged in the width direction. The bottom wall (110), the first side wall (120) and the second side wall (130) enclose a structure adapted to the inner liner (200); A lamp board (123) is arranged on the outer side surface of the first side wall (120) or the second side wall (130); And A flanging (140), arranged at the circumferential edge of the lamp embedded box (100), and the flanging (140) can abut against the circumferential contact surface of the inner liner (200).

2. The refrigerator top light embedded box according to claim 1, characterized in that, The bottom wall (110) is an arc surface; The width of the first side wall (120) is greater than the width of the second side wall (130); The lamp board (123) is arranged on the outer side surface of the first side wall (120).

3. The refrigerator top light embedded box according to claim 2, wherein, A pair of assembly grooves (121) with opposite openings are arranged on the outer side surface of the first side wall (120), and the lamp board (123) is installed in the assembly grooves (121).

4. The refrigerator ceiling light embedded box according to claim 2, wherein, A plurality of light - guiding grooves (122) are further arranged on the outer side surface of the first side wall (120), and the plurality of light - guiding grooves (122) are arranged at intervals along the length direction of the first side wall (120).

5. The refrigerator top light embedded box according to claim 1, wherein At least one protruding circular buckle (111) is arranged on the outer side surface of the bottom wall (110); The circular buckle (111) can be snap - connected with the inner liner (200).

6. The refrigerator top light pre-buried box according to claim 5, characterized in that, The bottom wall (110) is provided with a liquid leakage hole (112), and a first rib (113) and a second rib (114) are further arranged on the outer side surface of the bottom wall (110), where: The first rib (113) is arranged on the side of the liquid leakage hole (112) away from the lamp board (123), and the first rib (113) can abut against the inner liner (200); The second rib (114) is arranged on the side of the circular buckle (111) away from the lamp board (123), and the second rib (114) can abut against the inner liner (200).

7. The refrigerator top light embedded box according to claim 6, characterized in that, Both the first rib (113) and the second rib (114) are in a U - shaped structure, and the opening directions of the first rib (113) and the second rib (114) are away from the lamp board (123).

8. A refrigerator, characterized in that, The refrigerator includes an inner liner (200) and the refrigerator top - lamp embedded box according to any one of claims 1 - 7. The refrigerator top - lamp embedded box is snap - connected with the inner liner (200), and the flanging (140) of the refrigerator top - lamp embedded box abuts against the inner liner (200).

9. The refrigerator according to claim 8, characterized in that, The inner cavity of the box liner (200) is recessed to form a pre-embedded groove (210), and the lamp board (123) is placed between the first side wall (120) or the second side wall (130) and the side wall of the pre-embedded groove (210); a horizontally extending first platform surface (220) and a vertically extending second platform surface (230) are provided at the circumferential edge of the pre-embedded groove (210), wherein the second platform surface (230) is located at one side edge of the first platform surface (220) away from the pre-embedded groove (210), the flanging (140) is attached to the second platform surface (230), and the end surface of the flanging (140) abuts against the first platform surface (220).

10. The refrigerator according to claim 9, characterized in that, At least one circular hole (211) is provided in the pre-embedded groove (210), and at least one protruding circular buckle (111) is provided on the outer side surface of the bottom wall (110), and the circular buckle (111) is clamped with the circular hole (211).

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