Refrigerator with detachable top and external lamp box

Abstract

The utility model relates to the technical field of commercial refrigerators, in particular to a refrigerator with a detachable top external lamp box, which comprises a refrigerator body, a lamp box body arranged at the top of the refrigerator body, a mounting groove arranged at the top of the refrigerator body, and a mounting block arranged at the bottom of the lamp box body and butted with the mounting groove. According to the refrigerator, the lamp box and the refrigerator are designed to be of a structure convenient to disassemble and install, the lamp box and the refrigerator can be sold separately, customers can select lamp boxes of different styles conveniently, and the lamp box and the refrigerator are convenient to assemble and disassemble. Therefore, diversified display requirements are met. Meanwhile, a user can select whether to purchase the lamp box or not according to own requirements, the purchase cost is reduced, meanwhile, due to the design of convenient disassembly and installation, the lamp box can be installed during outdoor display and can be taken down during indoor storage, and the refrigerator is more flexible to use and place.

Description

Technical Field

[0001] The utility model relates to the technical field of commercial refrigerators, in particular to a refrigerator with a detachable external light box on the top. Background Art

[0002] In commercial places, refrigerators are important equipment for storing food and drinks. Light sources such as fluorescent lamps are installed inside the refrigerator to illuminate the food and drinks inside the refrigerator. In order to enhance the display effect, existing commercial refrigerators are designed with external light boxes, which can provide additional lighting functions. This light box design can be customized according to the size, style and display requirements of the refrigerator to attract customers' attention.

[0003] Existing refrigerators with external light boxes are usually integrated products, and the light box is fixedly installed on the top of the freezer, so that users can only use one style of light box after purchasing the refrigerator. At the same time, different users have different needs. Since the external light box will increase the overall height of the refrigerator, the limited space in the store will undoubtedly increase the difficulty of placing the refrigerator. At the same time, some merchants do not need the display effect of the light box, purchasing such products increases the purchase cost. Utility Model Content

[0004] The utility model aims to provide a refrigerator with a detachable top and an external light box, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A refrigerator with a detachable external light box on the top, comprising a refrigerator body, a light box body being arranged on the top of the refrigerator body, a mounting groove being provided on the top of the refrigerator body, a mounting block being provided at the bottom of the light box body and being docked with the mounting groove, a plurality of connecting pieces being provided at both sides of the inner wall of the mounting groove, movable grooves being provided at both sides of the refrigerator body, a movable plate being movably connected to the inner wall of the movable groove, a first magnetic ring having the same number as the connecting piece being provided on one side of the movable plate, embedding holes being provided at both sides of the mounting block, the light box body comprising an outer shell, a top cover being provided at the top of the outer shell, a heat dissipation port being provided at both sides of the outer shell, a battery being provided inside the outer shell, a light strip inside the outer shell being powered by the battery, waterproof plates being provided on three sides of the top cover, and the waterproof plates being movable along the inner cavity of the top cover.

[0007] Preferably, the connecting member includes a sleeve, an embedded block is movably sleeved at one end of the inner cavity of the sleeve, a spring is provided in the inner cavity of the sleeve, a second magnetic ring is provided at one end of the embedded block, and the second magnetic ring and the corresponding surfaces of the first magnetic ring attract each other.

[0008] Preferably, an adjustment component is provided inside the top cover, and the adjustment component includes a servo motor, and the output end of the servo motor is fixedly connected to a gear, and three racks are respectively meshed on the outer sides of the gear, and one end of the rack is fixedly connected to a linkage frame, and one end of the linkage frame is fixedly connected to one side of the waterproof board.

[0009] Preferably, when the gear rotates in the forward direction, the rack moves along a preset track toward the outer side of the top cover, and when the gear rotates in the reverse direction, the rack moves along the same track toward the center of the top cover.

[0010] Preferably, a charging port is provided on one side of the shell, and the battery can be charged using an external power source through the charging port, and the light box body adopts an independent power supply design.

[0011] Preferably, an anti-slip ring is provided on the outer side of the embedding block, an anti-slip groove is provided on the inner wall of the sleeve, and the outer side of the anti-slip ring is transitionally matched with the inner wall of the anti-slip groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the present invention, the light box and the refrigerator are designed to be easy to disassemble and install, so they can be sold separately, which is convenient for customers to choose different styles of light boxes, thereby meeting diverse display needs. At the same time, users can also choose whether to buy the light box according to their own needs, reducing the purchase cost. At the same time, due to the design that is easy to disassemble and install, the light box can be installed for outdoor display and removed for indoor storage, making the use and placement of the refrigerator more flexible;

[0014] 2. In the utility model, the light box is equipped with an independent power supply system, which simplifies the installation process of the light box. At the same time, the light box is provided with a solar panel. When the refrigerator needs to be placed outdoors for display or sale, and it encounters rainy weather, the design of the waterproof board effectively prevents rainwater from entering the heat dissipation port and the charging port, and also plays a role in keeping out the rain, making it easy to move the refrigerator indoors. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a partial structural explosion diagram of the utility model;

[0017] Figure 3 For this utility model Figure 2 The overall structural section of the middle connector;

[0018] Figure 4 For this utility model Figure 2 Schematic diagram of the overall structure of the light box body;

[0019] Figure 5 For this utility model Figure 4 An exploded schematic diagram of the overall structure of the middle top cover;

[0020] Figure 6 For this utility model Figure 5 Schematic diagram of the overall structure of the middle adjustment component;

[0021] In the figure: 1. refrigerator body; 11. mounting groove; 12. movable groove; 13. movable plate; 14. first magnetic ring; 2. light box body; 21. outer shell; 22. top cover; 23. charging port; 24. heat dissipation port; 25. battery; 26. waterproof plate; 27. adjustment component; 271. servo motor; 272. gear; 273. rack; 274. linkage frame; 3. connector; 31. sleeve; 32. embedded block; 33. spring; 34. second magnetic ring; 35. anti-slip ring; 36. anti-slip groove; 4. mounting block; 41. embedded hole. DETAILED DESCRIPTION

[0022] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings.

[0023] See also Figure 1-5 , the utility model provides a technical solution:

[0024] A refrigerator with a detachable external light box on the top comprises a refrigerator body 1, a light box body 2 is arranged on the top of the refrigerator body 1, a mounting groove 11 is provided on the top of the refrigerator body 1, a mounting block 4 which can be connected with the mounting groove 11 is provided at the bottom of the light box body 2, a plurality of connecting members 3 are respectively provided on both sides of the inner wall of the mounting groove 11, movable grooves 12 are respectively provided on both sides of the refrigerator body 1, a movable plate 13 is movably connected to the inner wall of the movable groove 12, a first magnetic ring 14 of the same number as the connecting member 3 is provided on one side of the movable plate 13, embedding holes 41 are respectively provided on both sides of the mounting block 4, the light box body 2 comprises an outer shell 21, a top cover 22 is provided on the top of the outer shell 21, a heat dissipation port 24 is respectively provided on both sides of the outer shell 21, a battery 25 is provided inside the outer shell 21, a light strip inside the outer shell 21 can be powered by the battery 25, and waterproof plates 26 are provided on three sides of the top cover 22, and the waterproof plates 26 can move along the inner cavity of the top cover 22.

[0025] In this embodiment, please refer to Figure 2-3The connecting member 3 includes a sleeve 31, one end of the inner cavity of the sleeve 31 is movably connected with an embedded block 32, the inner cavity of the sleeve 31 is provided with a spring 33, and one end of the embedded block 32 is provided with a second magnetic ring 34. The corresponding surfaces of the second magnetic ring 34 and the first magnetic ring 14 attract each other. In this embodiment, when the first magnetic ring 14 moves to the rear of the second magnetic ring 34, suction is generated, so that the second magnetic ring 34 drives the embedded block 32 to move backward and squeezes the spring 33 to deform it. When the first magnetic ring 14 leaves the rear of the second magnetic ring 34, the spring 33 loses pressure and rebounds, so that the embedded block 32 moves forward and returns to its original position.

[0026] In this embodiment, please refer to Figure 5-6 An adjusting assembly 27 is provided inside the top cover 22, and the adjusting assembly 27 includes a servo motor 271. The output end of the servo motor 271 is fixedly connected to a gear 272. Three racks 273 are respectively meshed on the outer sides of the gear 272. One end of the rack 273 is fixedly connected to a linkage frame 274. One end of the linkage frame 274 is fixedly connected to one side of the waterproof plate 26. In this embodiment, the gear 272 can be rotated to control the rack 273 to push the linkage frame 274 to move forward and backward along the inner cavity of the top cover 22. The position of the waterproof plate 26 can be controlled and adjusted by moving the linkage frame 274.

[0027] In this embodiment, please refer to Figure 6 When the gear 272 rotates forward, the rack 273 moves along the preset track toward the outside of the top cover 22. When the gear 272 rotates reversely, the rack 273 moves along the same track toward the center of the top cover 22. In this embodiment, by moving the three racks 273 inward or outward at the same time, the waterproof board 26 can be simultaneously deployed outward to achieve a rainproof effect, and the waterproof board 26 can also be retracted at the same time to reduce the space it occupies.

[0028] In this embodiment, please refer to Figure 4 A charging port 23 is provided on one side of the outer shell 21, and the battery 25 can be charged using an external power supply through the charging port 23. The light box body 2 adopts an independent power supply design. In this embodiment, the light box does not need to rely on the power supply system of the refrigerator body 1, making it more convenient to install and disassemble the light box without the need for plugging and unplugging wires.

[0029] In this embodiment, please refer to Figure 3 An anti-slip ring 35 is provided on the outer side of the embedded block 32, and an anti-slip groove 36 is provided on the inner wall of the sleeve 31. The outer side of the anti-slip ring 35 is transitionally matched with the inner wall of the anti-slip groove 36. In this embodiment, when the embedded block 32 moves along the inner wall of the sleeve 31, the anti-slip ring 35 moves along the inner wall of the anti-slip groove 36 at the same time. Through its transitional fit, the embedded block 32 can be prevented from escaping from the inner cavity of the sleeve 31.

[0030] Working principle of this utility model:

[0031] Step 1, the refrigerator body and the light box are designed to be detachable. At the same time, by docking the mounting block 4 with the mounting groove 11, the embedded block 32 is pushed backward by the outer side of the mounting block 4, and the spring 33 is squeezed to deform it. When the embedded hole 41 moves to the front of the embedded block 32, the spring 33 loses pressure and rebounds, which will move the embedded block 32 forward and enter the inner cavity of the embedded hole 41, so that the mounting block 4 is fixed in the inner cavity of the mounting groove 11, and the light box body 2 is installed on the top of the refrigerator body 1. The movable plates 13 on both sides of the refrigerator body 1 are pushed by external force, and the position of the first magnetic circle 14 is changed. When the first magnetic circle 14 is moved to the rear of the connecting piece 3, the corresponding surfaces of the first magnetic circle 14 and the second magnetic circle 34 attract each other, so that the second magnetic circle 34 drives the embedded block 32 to move backward, so that the embedded block 32 is separated from the inner cavity of the embedded hole 41, so that the mounting block 4 can be taken out from the inner cavity of the mounting groove 11, and the light box body 2 is removed from the top of the refrigerator body 1;

[0032] Step 2, when the refrigerator is placed outdoors and encounters rainy weather, the servo motor 271 is started to drive the gear 272 to rotate. Since the gear 272 is respectively engaged with the three racks 273, when the gear 272 rotates, the rack 273 can be driven to move, and the rack 273 can push the linkage frame 274 to move forward. The linkage frame 274 moves forward to push the waterproof plate 26 to move to the outside of the top cover 22, so that the waterproof plate 26 protrudes from the three sides of the outer shell 21 to block rainwater, and the inclined design of the surface of the waterproof plate 26 can prevent rain from entering the inner cavity of the heat dissipation port 24 and the charging port 23. When the refrigerator is moved into the room, the servo motor 271 drives the gear 272 to rotate, so that the three waterproof plates 26 can move backward and retract into the inner cavity of the top cover 22, thereby reducing the space occupied by the refrigerator.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. The utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A refrigerator with a detachable external light box on the top, characterized in that: include A refrigerator body (1), wherein a light box body (2) is arranged on the top of the refrigerator body (1), a mounting groove (11) is provided on the top of the refrigerator body (1), and a mounting block (4) that can be docked with the mounting groove (11) is provided on the bottom of the light box body (2); A plurality of connecting members (3) are respectively arranged on both sides of the inner wall of the installation groove (11); movable grooves (12) are respectively opened on both sides of the refrigerator body (1); a movable plate (13) is movably connected to the inner wall of the movable groove (12); a first magnetic ring (14) having the same number as the connecting members (3) is arranged on one side of the movable plate (13); and embedding holes (41) are respectively opened on both sides of the installation block (4); The light box body (2) comprises an outer shell (21), a top cover (22) is arranged on the top of the outer shell (21), a heat dissipation port (24) is respectively opened on both sides of the outer shell (21), a storage battery (25) is arranged inside the outer shell (21), and the storage battery (25) can supply power to the light strip inside the outer shell (21), and waterproof plates (26) are arranged on three sides of the top cover (22), and the waterproof plates (26) can move along the inner cavity of the top cover (22).

2. A refrigerator with a detachable top and an external light box according to claim 1, characterized in that: The connecting member (3) comprises a sleeve (31), one end of the inner cavity of the sleeve (31) is movably sleeved with an embedding block (32), the inner cavity of the sleeve (31) is provided with a spring (33), one end of the embedding block (32) is provided with a second magnetic ring (34), and the second magnetic ring (34) and the corresponding surface of the first magnetic ring (14) attract each other.

3. The refrigerator with a detachable top and an external light box according to claim 1, characterized in that: An adjustment component (27) is arranged inside the top cover (22), and the adjustment component (27) includes a servo motor (271). The output end of the servo motor (271) is fixedly connected to a gear (272), and the outer sides of the gear (272) are respectively meshed with three racks (273), one end of the rack (273) is fixedly connected to a linkage frame (274), and one end of the linkage frame (274) is fixedly connected to one side of the waterproof plate (26).

4. The refrigerator with a detachable top and an external light box according to claim 3, characterized in that: When the gear (272) rotates forward, the rack (273) moves along a preset track toward the outside of the top cover (22); when the gear (272) rotates reversely, the rack (273) moves along the same track toward the center of the top cover (22).

5. The refrigerator with a detachable top and an external light box according to claim 1, characterized in that: A charging port (23) is provided on one side of the housing (21), and an external power source can be used to charge the storage battery (25) through the charging port (23). The light box body (2) adopts an independent power supply design.

6. The refrigerator with a detachable top and an external light box according to claim 2, characterized in that: An anti-slip ring (35) is arranged on the outer side of the embedding block (32), an anti-slip groove (36) is arranged on the inner wall of the sleeve (31), and the outer side of the anti-slip ring (35) is transitionally matched with the inner wall of the anti-slip groove (36).

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