Display cabinet for exhibition and display

Abstract

The utility model relates to the field of article display, and discloses a display cabinet for exhibition display, which comprises a base, the top of the base is fixedly connected with a protective cover, the inner side of the base is fixedly connected with an electric telescopic rod, the top end of the electric telescopic rod is fixedly connected with protective glass, and the top end of the protective glass penetrates through the top of the base. The top of the base is rotatably connected with a rotating disc, a connecting groove is formed in the rotating disc, the inner side of the connecting groove is slidably connected with a telescopic rod, and the top end of the telescopic rod is fixedly connected with a limiting plate. The telescopic rod can slide on the inner side of the connecting groove, so that the telescopic rod can drive the limiting plate to move, an exhibit above the rotating disc can be limited through the limiting plate, and then the telescopic rod can be driven to stretch out and draw back through the elastic force of the reset spring; therefore, the telescopic rod can adaptively drive the limiting plate to limit the exhibit above the turntable, so that the stability of the exhibit during display is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of article display, in particular to a display cabinet for exhibition. Background Art

[0002] Display cabinets are containers for displaying items. They are widely used in company showrooms, exhibitions, department stores, advertisements, etc. They are also widely used in industries such as handicrafts, gifts, jewelry, mobile phones, glasses, watches, tobacco, alcohol, and cosmetics. Therefore, the existing display cabinets for exhibitions have been continuously innovated and developed. Therefore, it can be seen that the current display cabinets basically meet people's needs, but there are still some problems.

[0003] For example, a patent document with a publication number of CN220001371U discloses a display cabinet for exhibition, including a display cabinet body, an inner wall of which is provided with a rotating booth mechanism, the rotating booth mechanism includes a limited runway, and the outer wall of the limited runway is fixedly connected to the inner wall of the display cabinet body, and the inner wall of the limited runway is evenly and movably installed with a pulley, by setting up a rotating booth mechanism, the worm and the worm wheel on the rotating booth mechanism are engaged with each other to drive the rotating connecting column to start rotating, and the rotating connecting column drives the exhibits on the rubber non-slip display turntable to start rotating by installing a reinforcement frame, so that people can view the exhibits in all directions when viewing, which can improve the exhibition effect of the exhibits and meet the needs of people to view the exhibits in an all-round way.

[0004] When the above device is actually used, the worm and the worm wheel on the rotating booth mechanism engage with each other to drive the rotating connecting column to start rotating, and the rotating connecting column drives the exhibits on the rubber anti-skid display turntable to start rotating by installing a reinforcement frame. However, when in use, the rubber anti-skid display turntable is only used to prevent the exhibits from sliding, which may cause the exhibits to slide during display, thereby causing the exhibits to slide off the turntable, making it inconvenient for the staff to use. Therefore, a height-adjustable galvanized square tube bracket is urgently needed to solve the above problem. Utility Model Content

[0005] The utility model aims to provide a display cabinet for exhibition, so as to solve the problem in the above background technology that exhibits may slide when being displayed, thereby causing the exhibits to slide off the turntable.

[0006] To achieve the above object, the utility model provides the following technical solution, which discloses a display cabinet for exhibition, including a base, a protective cover is fixedly connected to the top of the base, an electric telescopic rod is fixedly connected to the inner side of the base, a protective glass is fixedly connected to the top of the electric telescopic rod, and the top of the protective glass passes through the top of the base;

[0007] A turntable is rotatably connected to the top of the base, and the turntable is located inside the protective cover. A connecting groove is provided inside the turntable, and a telescopic rod is slidably connected to the inside of the connecting groove. The top of the telescopic rod is fixedly connected to a limiting plate.

[0008] As a preferred technical solution of the utility model, a return spring is fixedly connected to the inner side wall of the connecting groove, and the top end of the return spring is fixedly connected to the bottom end of the telescopic rod.

[0009] As a preferred technical solution of the utility model, the outer wall of the protective cover is provided with a limiting groove, and the outer walls on both sides of the protective glass are slidably connected to the inner sides of the limiting groove.

[0010] As a preferred technical solution of the utility model, a ventilation hole is opened on the top of the base, and cooling fans are fixedly connected to the inner walls on both sides of the base.

[0011] As a preferred technical solution of the utility model, a servo motor is fixedly connected inside the base, and the output end of the servo motor passes through the top of the base and is fixedly connected to the bottom of the turntable.

[0012] As a preferred technical solution of the utility model, the inner top wall of the protective cover is fixedly connected to a mounting box, the interior of the mounting box is fixedly connected to a lighting lamp, and the bottom of the mounting box is fixedly connected to a glass cover.

[0013] As a preferred technical solution of the utility model, a battery is arranged inside the base, and the battery is electrically connected to the electric telescopic rod, the cooling fan, the servo motor and the lighting lamp.

[0014] As a preferred technical solution of the utility model, a controller is fixedly connected to the outer wall of the base, and the controller is electrically connected to the electric telescopic rod, the cooling fan, the servo motor and the lighting lamp.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model can slide on the inner side of the connecting groove through the telescopic rod, so that the telescopic rod can drive the limit plate to move, and the exhibits above the turntable can be limited by the limit plate, and then the elastic force of the reset spring can drive the telescopic rod to extend and retract, so that the telescopic rod can adaptively drive the limit plate to limit the exhibits above the turntable, thereby ensuring the stability of the exhibits during display.

[0017] 2. The utility model can provide an installation position for the lighting lamp through the installation box, and the lighting lamp can illuminate the exhibits inside the protective cover. The protection cover can be ventilated and cooled through the ventilation holes by the operation of the cooling fan, thereby preventing the display environment temperature inside the protective cover from being too high, causing the exhibits to be affected. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the turntable structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the turntable of the utility model;

[0021] Figure 4 This is a schematic diagram of the side sectional structure of the display cabinet of the utility model;

[0022] Figure 5 It is a front sectional structural schematic diagram of the display cabinet of the present utility model.

[0023] In the figure: 1. base; 2. protective cover; 3. limit slot; 4. electric telescopic rod; 5. protective glass; 6. battery; 7. ventilation hole; 8. cooling fan; 9. servo motor; 10. turntable; 11. connecting slot; 12. telescopic rod; 13. limit plate; 14. reset spring; 15. installation box; 16. lighting; 17. controller. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 3 , a display cabinet for exhibition,

[0026] A protective cover 2 is fixedly connected to the top of the base 1, an electric telescopic rod 4 is fixedly connected to the inner side of the base 1, a protective glass 5 is fixedly connected to the top of the electric telescopic rod 4, and the top of the protective glass 5 passes through the top of the base 1;

[0027] A turntable 10 is rotatably connected to the top of the base 1, and the turntable 10 is located inside the protective cover 2. A connecting groove 11 is provided inside the turntable 10, and a telescopic rod 12 is slidably connected to the inside of the connecting groove 11. The top of the telescopic rod 12 is fixedly connected to a limiting plate 13.

[0028] The protective cover 2 can protect the exhibits above the turntable 10. The telescopic rod 12 can slide on the inner side of the connecting groove 11, so that the telescopic rod 12 can drive the limiting plate 13 to move. The limiting plate 13 can limit the exhibits above the turntable 10, so as to ensure the stability of the exhibits during display. The protective glass 5 can be driven to rise and fall by the electric telescopic rod 4, and the front of the protective cover 2 can be protected by the protective glass 5.

[0029] In a preferred embodiment, a return spring 14 is fixedly connected to the inner side wall of the connection groove 11 , and the top end of the return spring 14 is fixedly connected to the bottom end of the telescopic rod 12 .

[0030] The top of the return spring 14 is fixedly connected to the bottom of the telescopic rod 12 , and the elastic force of the return spring 14 can drive the telescopic rod 12 to extend and retract, so that the telescopic rod 12 can adaptively drive the limiting plate 13 to limit the exhibits above the turntable 10 .

[0031] In a preferred embodiment, a limiting groove 3 is provided on the outer wall of the protective cover 2 , and the outer walls on both sides of the protective glass 5 are slidably connected to the inner sides of the limiting groove 3 .

[0032] The outer walls of both sides of the protective glass 5 are slidably connected to the inner sides of the limiting grooves 3 , thereby ensuring the stability of the protective glass 5 .

[0033] In a preferred embodiment, a servo motor 9 is fixedly connected inside the base 1 , and an output end of the servo motor 9 passes through the top of the base 1 and is fixedly connected to the bottom of the turntable 10 .

[0034] The servo motor 9 can drive the turntable 10 to rotate, so that the exhibits above the turntable 10 can be rotated, so that the exhibits can be better displayed.

[0035] See also Figure 1 , Figure 4 and Figure 5 A display cabinet for exhibition, a top of a base 1 is provided with a ventilation hole 7, and the inner walls on both sides of the base 1 are fixedly connected with a cooling fan 8.

[0036] The protection cover 2 can be ventilated and cooled through the ventilation holes 7 by the operation of the cooling fan 8, thereby preventing the display environment temperature inside the protection cover 2 from being too high, causing the exhibits to be affected.

[0037] In a preferred embodiment, the inner top wall of the protective cover 2 is fixedly connected with a mounting box 15 , the interior of the mounting box 15 is fixedly connected with a lighting lamp 16 , and the bottom of the mounting box 15 is fixedly connected with a glass cover.

[0038] The installation box 15 can provide an installation position for the lighting lamp 16 , and the lighting lamp 16 can illuminate the exhibits inside the protective cover 2 . The glass cover can enable the lighting lamp 16 to illuminate the exhibits normally.

[0039] In a preferred embodiment, a battery 6 is provided inside the base 1, and the battery 6 is electrically connected to the electric telescopic rod 4, the cooling fan 8, the servo motor 9 and the lighting lamp 16. A controller 17 is fixedly connected to the outer wall of the base 1, and the controller 17 is electrically connected to the electric telescopic rod 4, the cooling fan 8, the servo motor 9 and the lighting lamp 16.

[0040] The battery 6 can supply power to the electric telescopic rod 4 , the cooling fan 8 , the servo motor 9 and the lighting lamp 16 , and the controller 17 can control the operation of the electric telescopic rod 4 , the cooling fan 8 , the servo motor 9 and the lighting lamp 16 .

[0041] Working principle: when the display cabinet displays exhibits, the exhibits are placed above the turntable 10, and the protective glass 5 can be raised and lowered by the electric telescopic rod 4. The telescopic rod 12 can slide on the inner side of the connecting groove 11, so that the telescopic rod 12 can drive the limit plate 13 to move, and the exhibits above the turntable 10 can be limited by the limit plate 13, so as to ensure the stability of the exhibits during display. The turntable 10 can be driven to rotate by the operation of the servo motor 9, so that the exhibits above the turntable 10 can be rotated, so that the exhibits can be better displayed, and the protective glass 5 can be driven to rise and fall by the electric telescopic rod 4, and the front of the protective cover 2 can be protected by the protective glass 5.

[0042] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A display cabinet for exhibition, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a protective cover (2), the inner side of the base (1) is fixedly connected to an electric telescopic rod (4), the top of the electric telescopic rod (4) is fixedly connected to a protective glass (5), and the top of the protective glass (5) passes through the top of the base (1); A turntable (10) is rotatably connected to the top of the base (1), and the turntable (10) is located on the inner side of the protective cover (2). A connecting groove (11) is provided inside the turntable (10), and a telescopic rod (12) is slidably connected to the inner side of the connecting groove (11). The top end of the telescopic rod (12) is fixedly connected to a limiting plate (13).

2. The display cabinet for exhibition according to claim 1, characterized in that: A return spring (14) is fixedly connected to the inner side wall of the connection groove (11), and the top end of the return spring (14) is fixedly connected to the bottom end of the telescopic rod (12).

3. The display cabinet for exhibition according to claim 1, characterized in that: The outer wall of the protective cover (2) is provided with a limiting groove (3), and the outer walls on both sides of the protective glass (5) are slidably connected to the inner sides of the limiting groove (3).

4. The display cabinet for exhibition according to claim 1, characterized in that: A ventilation hole (7) is provided on the top of the base (1), and cooling fans (8) are fixedly connected to the inner walls on both sides of the base (1).

5. The display cabinet for exhibition according to claim 1, characterized in that: A servo motor (9) is fixedly connected inside the base (1), and an output end of the servo motor (9) passes through the top of the base (1) and is fixedly connected to the bottom of the turntable (10).

6. The display cabinet for exhibition according to claim 1, characterized in that: The inner top wall of the protective cover (2) is fixedly connected to a mounting box (15), the interior of the mounting box (15) is fixedly connected to a lighting lamp (16), and the bottom of the mounting box (15) is fixedly connected to a glass cover.

7. The display cabinet for exhibition according to claim 1, characterized in that: A storage battery (6) is arranged inside the base (1), and the storage battery (6) is electrically connected to the electric telescopic rod (4), the cooling fan (8), the servo motor (9) and the lighting lamp (16).

8. The display cabinet for exhibition according to claim 1, characterized in that: A controller (17) is fixedly connected to the outer wall of the base (1), and the controller (17) is electrically connected to the electric telescopic rod (4), the cooling fan (8), the servo motor (9) and the lighting lamp (16).

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