Rotary lamp for display cabinet

Abstract

The utility model discloses a rotary lamp for a display cabinet, which relates to the technical field of display cabinet illumination, and comprises a support table, the display cabinet is movably clamped on the top surface of the support table, the display cabinet is made of transparent acrylic materials, and a mounting component is fixedly mounted on the top surface in the display cabinet. And a lighting assembly is movably mounted in the mounting assembly. Articles needing to be displayed are protected through the display cabinet, the lighting assembly provides lighting for the articles, when the lamp is not bright enough or cannot be lightened, the lamp can be replaced independently, the whole lighting assembly does not need to be disassembled, the applicability is higher, and the practicability is high. And the mounting assembly is used for mounting the lighting assembly in a clamping mode, the mounting mode is fast and convenient, meanwhile, the stability after mounting is guaranteed, and the mounting assembly can enable the lighting assembly to be located in the display cabinet to rotate at a constant speed after fixing the lighting assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of display cabinet lighting, in particular to a rotating lamp used in a display cabinet. Background Art

[0002] Display cabinets are protective display tables for displaying goods. Lighting has a great impact on the display effect of goods. Therefore, the lighting of display cabinets is particularly important for the display of goods. Most lighting uses fixed lamps, and the effect of commodity display is relatively poor. A small number of display cabinets have begun to use rotating lamps. Rotating lamps have the charm of making exhibits such as jewelry sparkle, and are the darling of high-end display cabinets.

[0003] For example, the Chinese patent with announcement number CN209180766U discloses a rotating lamp for display cabinets, including a mounting frame, a rotating mechanism and a lamp body, a fixing assembly is arranged on the lower side of the mounting frame, the fixing assembly includes a fixing bracket, a screw and a nut, the lower end of the screw is connected to the fixing bracket, the upper end of the screw passes through the mounting frame and is threadedly connected to the nut, and a spring is sleeved on the screw; the rotating mechanism includes a bearing box, a rotating shaft and a motor, the bearing box is fixed under the mounting frame, the upper section of the rotating shaft is installed in the bearing box through a bearing, the lower section of the rotating shaft is provided with a large synchronous wheel, an electric slip ring is arranged in the rotating shaft, the motor is fixed under the mounting frame, the output end of the motor is connected to a small synchronous wheel, and the large synchronous wheel and the small synchronous wheel are connected by a synchronous belt; the lamp body is fixed at the lower end of the rotating shaft, and the electric slip ring is electrically connected to the lamp body. The utility model has a more compact structure and a smaller overall thickness, thereby reducing the impact of installing the lamp on the appearance of the display cabinet, and is easy to install and debug; in actual use, the following problems still exist.

[0004] In the above literature, the lamp cannot be quickly replaced when it is damaged or the light is not bright during use, and it is not convenient to install, and a large amount of space in the display cabinet will be occupied after installation. Utility Model Content

[0005] The utility model provides a rotating lamp for a display cabinet to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A rotating lamp for a display cabinet comprises a support platform, the top surface of the support platform is movably connected with the display cabinet, the display cabinet is made of transparent acrylic material, a mounting component is fixedly installed on the top surface inside the display cabinet, and a lighting component is movably installed inside the mounting component.

[0008] A further improvement of the technical solution of the utility model is that the installation assembly includes a turntable and a mounting plate, the top surface of the turntable is fixedly connected to the top surface inside the display cabinet, and the inside of the mounting plate is movably mounted to the outer surface of the lighting assembly.

[0009] A further improvement of the technical solution of the utility model is that: the top surface of the mounting plate is fixedly connected with a slide groove and the inside of the top surface of the slide groove is slidably connected to the outer surface of the turntable, the bottom surface of the turntable is fixedly connected with a motor and the output end of the motor is fixedly connected to the top surface of the mounting plate.

[0010] A further improvement of the technical solution of the utility model is that three movable grooves are opened on the outer surface of the mounting plate, three nuts are fixedly connected to the outer surface of the mounting plate and the axes of the nuts are respectively located on the same line as the axes of the three movable grooves, and the inner walls of the three nuts are rotatably connected to tightening rods.

[0011] A further improvement of the technical solution of the utility model is that the ends of the three fastening rods are rotatably connected with push rods and the three push rods respectively penetrate the three movable grooves, and the ends of the three push rods are fixedly connected with clamping plates.

[0012] A further improvement of the technical solution of the utility model is that the lighting assembly includes a connecting plate, the outer surface of the connecting plate is movably connected to the inside of the mounting plate, the outer surface of the connecting plate is movably engaged with the opposite surfaces of the three clamping plates respectively, and the inside of the connecting plate is movably plugged with an insert rod.

[0013] A further improvement of the technical solution of the utility model is that the bottom end of the plug rod is fixedly connected to the lamp panel, the top end of the plug rod is movably connected to the plug tube, the bottom surface of the top of the plug tube is threadedly connected to a screw and the outer surface of the screw is threadedly connected to the top surface inside the mounting plate.

[0014] A further improvement of the technical solution of the utility model is that the outer surface of the plug-in tube and the outer surface of the plug-in rod are both provided with limiting holes, and the limiting rods are movably inserted in the limiting holes.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a rotating lamp for a display cabinet, which is used to protect items that need to be displayed through the display cabinet. The lighting component provides lighting for the items, and when the lighting of the lamp is not bright enough or cannot be lit, the lamp can be replaced separately without disassembling the entire lighting component, making it more applicable. The installation component adopts a clamping method to install the lighting component. The installation method is quick and convenient while ensuring stability after installation. The installation component can be fixed to allow the lighting component to rotate at a constant speed in the display cabinet to ensure that there is no lighting blind spot when the items are illuminated.

[0017] 2. The utility model provides a rotating lamp for a display cabinet. By arranging a turntable, a slide groove and a clamping plate, a plurality of groups of clamping plates are clamped in a ring shape. The lamp is clamped and fixed by reducing the relative distance, which is convenient and quick. The turntable remains stationary during rotation, and the notch of the slide groove contacts the protruding surface of the turntable, thereby completing the rotation of the lamp. An insertion rod and a plug-in tube are arranged, and the lamp panel is installed by inserting the rod into the plug-in tube, so that the lamp panel can be disassembled and replaced separately after being damaged, without replacing the entire connecting disk. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the utility model in a separated state;

[0020] Figure 3 It is a partial structural cross-sectional view of the installation assembly of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure inside the nut of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the lighting assembly of the utility model in a separated state.

[0023] In the figure: 1. display cabinet; 2. installation assembly; 21. installation plate; 22. slide groove; 23. turntable; 24. motor; 25. movable groove; 26. push rod; 27. nut; 28. fastening rod; 29. ​​clamp; 3. lighting assembly; 31. connecting plate; 32. lamp panel; 33. plug rod; 34. limit rod; 35. plug-in tube; 36. screw; 37. limit hole; 4. support table. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1 , Figure 2 As shown, a rotating lamp for a display cabinet includes a support platform 4, the top surface of the support platform 4 is movably connected with a display cabinet 1, the display cabinet 1 is made of transparent acrylic material, a mounting component 2 is fixedly installed on the top surface inside the display cabinet 1, and a lighting component 3 is movably installed inside the mounting component 2.

[0026] A display cabinet 1 is provided. The display cabinet 1 made of acrylic material can ensure the safety of displayed items and can also display the status of the items in all directions.

[0027] like Figure 3 , Figure 4 As shown, the mounting assembly 2 includes a turntable 23 and a mounting plate 21 . The top surface of the turntable 23 is fixedly connected to the top surface inside the display cabinet 1 , and the inside of the mounting plate 21 is movably mounted to the outer surface of the lighting assembly 3 .

[0028] Furthermore, the top surface of the mounting plate 21 is fixedly connected with a slide groove 22 and the inside of the top surface of the slide groove 22 is slidably connected to the outer surface of the turntable 23, the bottom surface of the turntable 23 is fixedly connected with a motor 24 and the output end of the motor 24 is fixedly connected to the top surface of the mounting plate 21.

[0029] A turntable 23 and a slide slot 22 are provided. When the turntable 23 is rotated, the turntable 23 remains stationary, and the notch of the slide slot 22 contacts the protruding surface of the turntable 23, thereby completing the rotation of the lamp.

[0030] like Figure 3 , Figure 4 As shown, three movable grooves 25 are opened on the outer surface of the mounting plate 21, and three nuts 27 are fixedly connected to the outer surface of the mounting plate 21, and the axes of the nuts 27 are respectively located on the same line as the axes of the three movable grooves 25, and the inner walls of the three nuts 27 are rotatably connected with fastening rods 28.

[0031] Furthermore, the ends of the three fastening rods 28 are rotatably connected to the push rods 26 , and the three push rods 26 respectively penetrate the three movable slots 25 , and the ends of the three push rods 26 are fixedly connected to the clamping plates 29 .

[0032] A fastening rod 28 and a clamping plate 29 are provided. The position of the clamping plate 29 is changed by rotating the fastening rod 28. A plurality of groups of clamping plates 29 are clamped in a ring shape. The lamp is clamped and fixed by reducing the relative distance, which is convenient and quick.

[0033] like Figure 5 As shown, the lighting assembly 3 includes a connecting plate 31, the outer surface of the connecting plate 31 is movably connected to the inside of the mounting plate 21, the outer surface of the connecting plate 31 is movably engaged with the opposite surfaces of the three clamping plates 29, and the inside of the connecting plate 31 is movably plugged with an insertion rod 33.

[0034] Furthermore, the bottom end of the plug rod 33 is fixedly connected to the lamp panel 32, and the top end of the plug rod 33 is movably connected to the plug tube 35. The bottom surface of the top of the plug tube 35 is threadedly connected to the screw 36, and the outer surface of the screw 36 is threadedly connected to the top surface inside the mounting plate 21.

[0035] The insertion rod 33 and the plug-in tube 35 are provided, and the lamp panel 32 is installed by inserting the insertion rod 33 into the plug-in tube 35, so that the lamp panel 32 can be disassembled and replaced separately after being damaged, without replacing the entire connection panel 31.

[0036] like Figure 5 As shown, the outer surfaces of the plug-in tube 35 and the outer surfaces of the plug-in rod 33 are both provided with limiting holes 37 , and the limiting rods 34 are movably inserted into the limiting holes 37 .

[0037] A limiting hole 37 and a limiting rod 34 are provided. After the insertion rod 33 and the plug-in tube 35 are docked, the limiting rod 34 is passed through the limiting hole 37 on the surfaces of both, thereby limiting the positions of the insertion rod 33 and the plug-in tube 35 .

[0038] The working principle of the utility model is as follows: the connecting plate 31 is placed in the mounting plate 21, and then the fastening rod 28 is rotated to make it rotate in the nut 27, thereby pushing the push rod 26 to move horizontally in the movable groove 25, so as to change the position of the clamping plate 29, and continuously move and reduce the relative distance between the clamping plates 29 to clamp and fix the connecting plate 31, which is convenient and quick. After the clamping is completed, the insertion rod 33 is inserted into the insertion tube 35, and then the limiting rod 34 is passed through the limiting hole 37 on the surface of the two, so as to fix the insertion rod 33 and The position of the plug-in tube 35 is restricted. After the docking is completed, the plug-in tube 35 passes through the connecting plate 31 and is fixed to the mounting plate 21 with the help of screws 36. Finally, the display cabinet 1 is placed on the support table 4. The display cabinet 1 made of acrylic material can not only ensure the safety of the displayed items, but also display the status of the items in an all-round way. The mounting plate 21 is driven to rotate by starting the motor 24. At this time, the turntable 23 remains stationary, and the notch of the slide groove 22 contacts the protruding surface of the turntable 23, thereby completing the rotation of the lamp panel 32.

[0039] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A rotating lamp for a display cabinet, comprising a support platform (4), characterized in that: The top surface of the support platform (4) is movably connected to a display cabinet (1), the display cabinet (1) is made of a transparent acrylic material, a mounting assembly (2) is fixedly mounted on the top surface inside the display cabinet (1), and a lighting assembly (3) is movably mounted inside the mounting assembly (2).

2. The rotating lamp for a display cabinet according to claim 1, characterized in that: The mounting assembly (2) comprises a turntable (23) and a mounting plate (21); the top surface of the turntable (23) is fixedly connected to the top surface inside the display cabinet (1); the inside of the mounting plate (21) is movably mounted to the outer surface of the lighting assembly (3).

3. A rotating lamp for a display cabinet according to claim 2, characterized in that: The top surface of the mounting plate (21) is fixedly connected to a slide groove (22), and the interior of the top surface of the slide groove (22) is slidably connected to the outer surface of the turntable (23); the bottom surface of the turntable (23) is fixedly connected to a motor (24), and the output end of the motor (24) is fixedly connected to the top surface of the mounting plate (21).

4. The rotating lamp for a display cabinet according to claim 3, characterized in that: The outer surface of the mounting plate (21) is provided with three movable grooves (25), the outer surface of the mounting plate (21) is fixedly connected with three nuts (27), and the axes of the nuts (27) are respectively located on the same line as the axes of the three movable grooves (25), and the inner walls of the three nuts (27) are rotatably connected with fastening rods (28).

5. The rotating lamp for a display cabinet according to claim 4, characterized in that: The ends of the three fastening rods (28) are rotatably connected to push rods (26), and the three push rods (26) respectively penetrate the three movable grooves (25), and the ends of the three push rods (26) are fixedly connected to clamping plates (29).

6. The rotating lamp for a display cabinet according to claim 1, characterized in that: The lighting assembly (3) comprises a connection plate (31), the outer surface of the connection plate (31) being movably connected to the inside of the mounting plate (21), the outer surface of the connection plate (31) being movably engaged with the opposite surfaces of three clamping plates (29), and the inside of the connection plate (31) being movably plugged with an insertion rod (33).

7. The rotating lamp for a display cabinet according to claim 6, characterized in that: The bottom end of the plug rod (33) is fixedly connected to the lamp panel (32), the top end of the plug rod (33) is movably connected to the plug tube (35), the bottom surface of the top of the plug tube (35) is threadedly connected to a screw (36), and the outer surface of the screw (36) is threadedly connected to the top surface inside the mounting plate (21).

8. The rotating lamp for a display cabinet according to claim 7, characterized in that: The outer surfaces of the plug-in cylinder (35) and the outer surfaces of the plug-in rod (33) are both provided with a limiting hole (37), and the inside of the limiting hole (37) is movably connected with a limiting rod (34).

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