Refrigerator lamp box structure

Abstract

The utility model discloses a refrigerator lamp box structure, and belongs to the technical field of lamp boxes. Comprising an upper assembly, a lower assembly arranged at the bottom of the upper assembly and a sealing assembly arranged at the top of the lower assembly, the upper assembly comprises a lampshade, a first shell is arranged at the bottom of the lampshade and further comprises a first buckle assembly, and a second shell further comprises a second buckle assembly. A supporting plate is fixedly arranged at the bottom of the second shell, a fixing plate is fixedly arranged in the second shell, a lamp holder is fixedly arranged at the top of the fixing plate, the lamp holder is in threaded connection with the lamp tube, and the sealing assembly comprises a second sealing strip matched with the first shell. According to the utility model, the fixing buckle is improved and the sealing assembly is added, so that the electronic component can be quickly disassembled and repaired and is prevented from being influenced by temperature, and the effects of improving the disassembling efficiency and prolonging the service life are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of light boxes, and more specifically to a refrigerator light box structure. Background Art

[0002] A refrigerator light box is designed to illuminate the interior of the refrigerator, making it easier for users to see and access items in the storage compartment. It's typically located at the top of the refrigerator's storage compartment. When the refrigerator door is opened, the light inside the light box lights up, illuminating the storage space.

[0003] Currently, existing refrigerator light boxes have poor sealing properties. Due to high humidity inside refrigerators, this inadequate sealing can easily allow moisture to enter, affecting the lighting effect and lamp life. Furthermore, during disassembly and assembly, technicians often need to spend a considerable amount of time and effort to remove and assemble various components, such as screws and clips. These components can be cumbersome to secure, requiring specialized tools, which undoubtedly increases the difficulty and time required for disassembly and assembly.

[0004] While existing devices offer numerous benefits, they still present the following challenges: During use, the temperature and humidity inside the refrigerator fluctuate, leading to the formation of moisture inside the refrigerator. This can be caused by leaving the door open for extended periods, improperly placed food, or a malfunction in the cooling system. Therefore, when the refrigerator light box lacks a sealing component, it's impossible to prevent the effects of moisture and humidity on the light box, leading to reduced insulation and lighting performance, corrosion of accessories, and ultimately a shortened lifespan. Furthermore, while screws and clips are included, disassembly efficiency is minimal, and the disassembly process cannot be simplified. Therefore, improvements are needed. To address these issues, we propose a refrigerator light box structure. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] The purpose of the present invention is to provide a refrigerator light box structure to solve the problems of insufficient sealing of the light box and high time and cost for assembly and disassembly raised in the above background technology.

[0007] 2. Technical solution

[0008] To achieve the above objectives, the present invention provides the following technical solutions:

[0009] A refrigerator light box structure comprises: an upper assembly, a lower assembly arranged at the bottom of the upper assembly, and a sealing assembly arranged at the top of the lower assembly;

[0010] in;

[0011] An upper component, the upper component includes a lampshade, a shell 1 is provided at the bottom of the lampshade, the shell 1 also includes a snap assembly 1, a fixing plate 1 is provided at the top of the shell 1, and a fill light is provided at the bottom of the fixing plate 1;

[0012] A lower assembly, the lower assembly including a second housing matched with the first housing, the second housing also including a second snap assembly, a support plate fixed to the bottom of the second housing, a second fixing plate fixed to the interior of the second housing, a lamp holder fixed to the top of the second fixing plate, the lamp holder being threadedly connected to the lamp tube;

[0013] A sealing assembly includes a first sealing strip matched with the lampshade, and a second sealing strip matched with the shell.

[0014] Preferably, a buckle 1 is fixedly provided on the side surface of the lampshade, and a plurality of the buckles 1 are welded in parallel and connected to the side surface of the lampshade.

[0015] Preferably, the buckle assembly 1 includes a clip 1 connected to the inner wall of the shell 1, a clip 2 is provided on the outer side of the shell 1, a groove is provided on the top of the shell 1, and a buckle 2 is provided on the inner top of the shell 1.

[0016] Preferably, the second snap assembly includes a third clip connected to the top of the second shell, and a fourth clip is provided inside the second shell.

[0017] Preferably, a clip five is fixedly provided on the top of the second fixing plate, and a plurality of the clips five are connected to the second fixing plate by parallel threads.

[0018] Preferably, the sealing strip 1 includes an upper rubber 1, an elastic rubber 1 is fixedly provided at the bottom of the upper rubber 1, and a lower rubber 1 is fixedly provided at the bottom of the elastic rubber 1.

[0019] Preferably, the second sealing strip includes an upper rubber portion. The bottom of the upper rubber portion is fixedly provided with an elastic rubber portion. The bottom of the elastic rubber portion is fixedly provided with a lower rubber portion.

[0020] 3. Beneficial effects

[0021] Compared with the prior art, the advantages of the present invention are:

[0022] The utility model increases the sealing component and utilizes the upper rubber and the lower rubber of the sealing strip to facilitate the extrusion, and combines with the elastic rubber to play a certain elasticity and tightly press with the lampshade shell to achieve the purpose of isolating humidity;

[0023] Secondly, by adding a snap fastener, the snap fastener component 1 inside the shell 1 is quickly engaged with the shell 2 of the lower component. The shell 1 and the shell 2 are matched with each other through their respective snap fastener components to achieve a stable connection and improve disassembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is an overall schematic diagram of a refrigerator light box structure of the utility model;

[0025] Figure 2 This is a disassembled schematic diagram of a refrigerator light box structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the disassembly of a refrigerator light box structure lamp of the utility model;

[0027] Figure 4 This is a schematic diagram of a sealing component of a refrigerator light box structure of the present invention;

[0028] Explanation of the numbers in the figure: 100, upper component; 110, lampshade; 120, clip 1; 130, housing 1; 140, clip 1; 150, clip 2; 160, slot; 170, fixing plate 1; 180, fill light; 190, clip 2; 200, lower component; 210, housing 2; 220, support plate; 230, clip 3; 240, clip 4; 250, fixing plate 2; 260, lamp tube; 270, lamp holder; 280, clip 5; 300, sealing component; 310, sealing strip 1; 311, upper rubber 1; 312, elastic rubber 1; 313, lower rubber 1; 320, sealing strip 2; 321, upper rubber 2; 322, elastic rubber 2; 323, lower rubber 2. DETAILED DESCRIPTION

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In the description of the present invention, “plurality” means two or more, unless otherwise clearly defined.

[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; 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 internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0032] A refrigerator light box structure, please refer to Figures 1 to 4 , comprising: an upper component 100, a lower component 200 disposed at the bottom of the upper component 100, and a sealing component 300 disposed at the top of the lower component 200;

[0033] in;

[0034] The housing 130 further includes a snap assembly 1. The bottom of the fixing plate 170 is connected to a fill light 180. The fill light 180 is three parallel LED lights.

[0035] The second housing 210 also includes a second snap assembly. The bottom of the second housing 210 is welded to a support plate 220. The interior of the second housing 210 is threadedly connected to a fixing plate 250. The top of the fixing plate 250 is threadedly connected to a lamp holder 270. The lamp holder 270 is threadedly connected to a lamp tube 260. The lamp tube 260 is a U-shaped LED lamp tube.

[0036] The sealing assembly 300 includes a sealing strip 1 310 press-fitted and matched with the lampshade 110 , and the sealing assembly 300 includes a sealing strip 2 320 press-fitted and matched with the housing 130 .

[0037] At the same time, in order to facilitate the disassembly of the lampshade 110, specifically, a clip 120 is fixed on the side of the lampshade 110, and two clips 120 are welded in parallel to the side of the lampshade 110. The material of the lampshade 110 is PMMA, which is also called acrylic or organic glass. It is designed to improve transparency and allow light to be fully emitted.

[0038] Furthermore, in order to facilitate the disassembly of the shell 130, specifically, the snap assembly 1 includes a clip 140 that is fixedly provided and tightly welded to the inner wall of the shell 130, a clip 2 150 is tightly welded to the outer side of the shell 130, a groove 160 is provided on the top of the shell 130, and a snap 2 190 is tightly welded to the inner top of the shell 130.

[0039] It is worth noting that, in order to facilitate the disassembly of the shell 210, specifically, the second snap assembly includes a third clip 230 tightly welded to the top of the second shell 210, and a fourth clip 240 tightly welded to the inside of the second shell 210.

[0040] In some embodiments, when the lampshade 110 of the upper assembly 100 is connected to the housing 130 via the first clip 120, the housing 130 is provided with a first clip assembly to facilitate quick engagement with the second housing 210 of the lower assembly 200. The housing 130 and the second housing 210 cooperate with each other through the first clip 140, the second clip 150, the third clip 230, the second clip 190, and the fourth clip 240 to achieve a secure connection.

[0041] It is worth noting that, in order to fix the lamp tube 260 , specifically, a fifth clip 280 is threadedly connected to the top of the fixing plate 250 , and two fifth clips 280 are threadedly connected to the fixing plate 250 in parallel.

[0042] Next, in order to improve the sealing performance of the lampshade 110 and the housing 130, specifically, the sealing strip 1 310 includes an upper rubber 1 311, the bottom of the upper rubber 1 311 is pressed and connected to the elastic rubber 1 312, and the bottom of the elastic rubber 1 312 is pressed and connected to the lower rubber 1 313.

[0043] Subsequently, in order to improve the sealing performance of the shell 130 and the shell 2 210, specifically, the sealing strip 2 320 includes an upper rubber 2 321, the bottom of the upper rubber 2 321 is pressed and connected with an elastic rubber 2 322, and the bottom of the elastic rubber 2 322 is pressed and connected with a lower rubber 2 323.

[0044] In some embodiments, the lampshade 110 and the housing 1 130 use the clamp assembly 1 to squeeze the upper rubber 1 311, the elastic rubber 312, and the lower rubber 1 313, and the housing 1 130 and the housing 2 210 use the clamp assembly 2 to squeeze the upper rubber 1 321, the elastic rubber 322, and the lower rubber 1 323 to achieve the sealing of the entire refrigerator lamp box;

[0045] In some embodiments, in order to keep the sealing strip 1 310 and the sealing strip 2 320 stable, polyurethane sealant may be used to fix them in combination. Meanwhile, the sealing strip 1 310 and the sealing strip 2 320 may be made of polyurethane rubber.

[0046] In addition, the circuits, electronic components, and modules involved in this utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to the internal structure and method.

[0047] The device or equipment models involved in this article are as follows:

[0048] Fill light 180: E1415W LED bulb;

[0049] Lamp 260: 220V 12W LED light strip.

[0050] Working principle:

[0051] When the device is in operation, the refrigerator light box consists of an upper assembly 100, a lower assembly 200, and a sealing assembly 300. The lampshade 110 of the upper assembly 100 is connected to the housing 130 via a first clip 120. The fill light 180 is secured to the housing 130 via a first fixing plate 170. A first clip assembly is provided within the housing 130, facilitating quick engagement with the second housing 210 of the lower assembly 200. The housings 130 and 210 are securely connected via their respective snap assemblies (first clip 140, second clip 150, third clip 230, second clip 190, and fourth clip 240). This design eliminates the need for complex tools during assembly, improving assembly efficiency. A lamp holder 270 is provided on the second fixing plate 250 of the lower assembly 200. This lamp holder 270 is threadedly connected to the lamp tube 260, ensuring stability and ease of replacement. The sealing assembly 300 includes sealing strip 1 310 and sealing strip 2 320, which match the lampshade 110 and housing 1 130. These sealing strips are constructed from multiple layers of rubber, providing a strong seal and preventing moisture from entering the refrigerator, keeping the interior of the lamp box dry and extending its service life. In summary, the refrigerator light box structure, through its ingenious snap-fit design and sealing assembly 300, enables quick assembly and disassembly and efficient sealing, ensuring the stability and reliability of the refrigerator lighting system.

[0052] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A refrigerator light box structure, characterized in that: include: An upper component (100), a lower component (200) disposed at the bottom of the upper component (100), and a sealing component (300) disposed at the top of the lower component (200); in; An upper component (100), the upper component (100) includes a lampshade (110), a housing (130) is provided at the bottom of the lampshade (110), the housing (130) further includes a snap assembly (1), a fixing plate (170) is provided at the top of the housing (130), and a fill light (180) is provided at the bottom of the fixing plate (170); A lower component (200), the lower component (200) comprising a second housing (210) matched with the first housing (130), the second housing (210) further comprising a second snap-fit component, a support plate (220) being fixedly provided at the bottom of the second housing (210), a second fixing plate (250) being fixedly provided inside the second housing (210), a lamp holder (270) being fixedly provided at the top of the second fixing plate (250), and the lamp holder (270) being threadedly connected to the lamp tube (260); A sealing assembly (300) includes a sealing strip 1 (310) matched with the lampshade (110), and a sealing strip 2 (320) matched with the housing 1 (130).

2. The refrigerator light box structure according to claim 1, characterized in that: A buckle 1 (120) is fixedly provided on the side of the lampshade (110), and a plurality of the buckles 1 (120) are welded in parallel and connected to the side of the lampshade (110).

3. The refrigerator light box structure according to claim 2, characterized in that: The buckle assembly 1 includes a clip 1 (140) connected to the inner wall of the shell 1 (130), a clip 2 (150) is provided on the outer side of the shell 1 (130), a groove (160) is provided on the top of the shell 1 (130), and a buckle 2 (190) is provided on the inner top of the shell 1 (130).

4. The refrigerator light box structure according to claim 3, characterized in that: The second buckle assembly includes a third clip (230) connected to the top of the second shell (210), and a fourth clip (240) is provided inside the second shell (210).

5. The refrigerator light box structure according to claim 4, characterized in that: A clamp five (280) is fixedly provided on the top of the second fixing plate (250), and a plurality of the clamp fives (280) are connected to the second fixing plate (250) in parallel with threads.

6. The refrigerator light box structure according to claim 5, characterized in that: The sealing strip 1 (310) includes an upper rubber 1 (311), an elastic rubber 1 (312) is fixedly provided at the bottom of the upper rubber 1 (311), and a lower rubber 1 (313) is fixedly provided at the bottom of the elastic rubber 1 (312).

7. The refrigerator light box structure according to claim 6, characterized in that: The second sealing strip (320) includes an upper rubber part (321), an elastic rubber part (322) is fixedly provided at the bottom of the upper rubber part (321), and a lower rubber part (323) is fixedly provided at the bottom of the elastic rubber part (322).

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