Display device of exhibition hall

Abstract

The utility model relates to the technical field of exhibition hall exhibition, in particular to an exhibition device of an exhibition hall, which comprises an exhibition cabinet component, the exhibition cabinet component comprises a cabinet body and a transparent protective cover, a motor is arranged in the cabinet body, and an observation component is mounted above the transparent protective cover; and the rotating assembly comprises a motor, the output end of the motor is connected with a driving rod, the outer wall of the driving rod is connected with a main rotating disc, and a limiting disc is arranged above the middle of the main rotating disc. According to the exhibition device of the exhibition hall, through the arrangement of the rotating assembly, angle adjustment can be conducted on products on the tray, the products can stay for a period of time after rotating each time, people can conveniently visit the products, the experience feeling of visiting is improved, the products are protected through the arrangement of the observation assembly and the transparent protection cover, and the display effect is good. Products can be observed more carefully through the magnifying lens, the magnifying lens is simple and rapid to move, and the guide block plays a role in guiding.

Description

Technical Field

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

[0002] The display device is usually a display cabinet, which is a common display tool for exhibitions. It is convenient for displaying products and has a protective effect on the displayed goods. It is widely used in company showrooms, exhibitions and other places.

[0003] However, the display devices used in existing exhibition halls only place products in display cabinets for display, and some display cabinets are placed against the wall. Since the display cabinets cannot rotate the products, it is inconvenient for people to visit the products from multiple angles, which affects the visiting experience. Utility Model Content

[0004] The utility model aims to provide a display device for an exhibition hall, so as to solve the problem that the display cabinets against the wall proposed in the above background technology are inconvenient for people to visit the products.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a display device for an exhibition hall, comprising:

[0006] A display cabinet assembly, the display cabinet assembly comprising a cabinet body and a transparent protective cover, a motor is arranged inside the cabinet body, and an observation assembly is installed above the transparent protective cover;

[0007] A rotating assembly includes a motor, an output end of the motor is connected to a driving rod, an outer wall of the driving rod is connected to a main turntable, a limit disk is arranged above the middle of the main turntable, a protrusion is arranged above the outer side of the main turntable, a slave turntable is arranged on the outer wall of the protrusion, an axis rod passes through the middle of the slave turntable, and a tray is installed above the slave turntable.

[0008] Preferably, the observation assembly includes a fixed rod, a guide rod is inserted into the inner side of the fixed rod, a guide block is passed through the inside of the guide rod, and a magnifying glass is connected to one end of the guide block.

[0009] Preferably, the driving rod is fixedly connected to the main turntable, and the protrusion is fixedly connected to the main turntable.

[0010] Preferably, the shaft rod is fixedly connected to the cabinet body, and the limit plate is fixedly connected to the main turntable.

[0011] Preferably, the slave turntable is rotatably connected to the shaft rod, and the tray is fixedly connected to the slave turntable.

[0012] Preferably, the fixing rod is fixedly connected to the transparent protective cover, and the guiding rod is slidably connected to the fixing rod.

[0013] Preferably, the guide block is slidably connected to the guide rod, and the magnifying glass is fixedly connected to the guide block.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The display device of the new exhibition hall can place the product slightly to the outside of the tray by setting a rotating component. When the motor is started, the motor drives the driving rod to rotate, and the driving rod drives the main turntable to rotate. The main turntable drives the limit plate and the protrusion to rotate. After the protrusion rotates to the slave turntable, it can drive the slave turntable to rotate 90 degrees, and then drive the tray to rotate 90 degrees. The angle of the product on the tray can be adjusted, and it will stay for a period of time after each rotation, which is convenient for people to visit the products and improves the visiting experience.

[0016] (2) The display device of the new exhibition hall protects the product through the setting of the observation component. The transparent protective cover protects the product. There is a certain distance between the product and the upper end of the transparent protective cover. The movable magnifying glass drives the guide block to move up and down, and then the magnifying glass is pulled to drive the guide block and the guide rod to move left and right, so that the product can be observed more carefully through the magnifying glass. The movement of the magnifying glass is simple and fast, and the guide block plays a guiding role. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic cross-sectional diagram of the overall structure of the utility model;

[0019] Figure 3 For the utility model Figure 2 Schematic diagram of the structure of part A;

[0020] Figure 4 For the utility model Figure 2 Schematic diagram of the structure of part B;

[0021] Figure 5 It is an exploded schematic diagram of the rotating assembly of the utility model.

[0022] In the figure: 01, display cabinet assembly; 11, cabinet body; 12, transparent protective cover; 02, rotating assembly; 21, motor; 22, driving rod; 23, main turntable; 24, limit plate; 25, bump; 26, slave turntable; 27, shaft; 28, tray; 03, observation assembly; 31, fixing rod; 32, guide rod; 33, guide block; 34, magnifying glass. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 The utility model provides an embodiment: a display device for an exhibition hall. The display cabinet component 01, motor 21 and magnifying glass 34 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here.

[0025] The display cabinet assembly 01 includes a cabinet body 11 and a transparent protective cover 12. A motor 21 is arranged inside the cabinet body 11. An observation assembly 03 is installed above the transparent protective cover 12.

[0026] Rotating component 02, rotating component 02 includes a motor 21, the output end of the motor 21 is connected to a driving rod 22, the driving rod 22 can drive the main turntable 23 to rotate, the main turntable 23 drives the protrusion 25 to rotate, and then drives the slave turntable 26 to rotate, the outer wall of the driving rod 22 is connected to the main turntable 23, a limit plate 24 is arranged above the middle of the main turntable 23, the limit plate 24 plays a limiting role, a protrusion 25 is arranged above the outer side of the main turntable 23, the outer wall of the protrusion 25 is arranged on a slave turntable 26, the slave turntable 26 can drive the tray 28 to rotate, and then the product on the tray 28 is rotated at an angle, so that people can visit the product from different angles, an axle rod 27 runs through the middle of the slave turntable 26, the axle rod 27 plays a positioning role, does not affect the rotation of the slave turntable 26, and a tray 28 is installed above the slave turntable 26.

[0027] Furthermore, the observation component 03 includes a fixed rod 31, which guides the guide rod 32. The guide rod 32 is inserted into the inner side of the fixed rod 31, and the guide rod 32 can move left and right, thereby driving the guide block 33 and the magnifying glass 34 to move left and right, so that visitors can observe the product conveniently. The guide block 33 runs through the inside of the guide rod 32, and the guide block 33 plays a guiding role. One end of the guide block 33 is connected to the magnifying glass 34, so that the product can be observed more carefully through the magnifying glass 34.

[0028] Furthermore, the driving rod 22 is fixedly connected to the main turntable 23 to ensure that the driving rod 22 can drive the main turntable 23 to rotate, and the main turntable 23 drives the protrusion 25 to rotate, and then drives the slave turntable 26 to rotate. The protrusion 25 is fixedly connected to the main turntable 23 to ensure the stability of the protrusion 25, and the protrusion 25 can drive the slave turntable 26 to rotate.

[0029] Furthermore, the shaft 27 is fixedly connected to the cabinet 11 to ensure the stability of the shaft 27, and the limit plate 24 is fixedly connected to the main turntable 23 to ensure the integrity of the main turntable 23 and the limit plate 24. The limit plate 24 plays a role of limiting.

[0030] Furthermore, the turntable 26 is rotatably connected to the shaft 27, and the shaft 27 plays a positioning role without affecting the rotation of the turntable 26. The tray 28 is fixedly connected to the turntable 26 to ensure that the turntable 26 can drive the tray 28 to rotate, thereby rotating the product on the tray 28 to facilitate people to view the product from different angles.

[0031] Furthermore, the fixed rod 31 is fixedly connected to the transparent protective cover 12 to ensure the stability of the fixed rod 31. The fixed rod 31 guides the guide rod 32. The guide rod 32 is slidably connected to the fixed rod 31 to ensure that the guide rod 32 can move left and right, thereby driving the guide block 33 and the magnifying glass 34 to move left and right, making it convenient for visitors to observe the product.

[0032] Furthermore, the guide block 33 is slidably connected to the guide rod 32 , and the guide block 33 plays a guiding role. The magnifying glass 34 is fixedly connected to the guide block 33 , ensuring that the guide block 33 can play a guiding role for the magnifying glass 34 .

[0033] Working principle: When using, first place the product on the tray 28 slightly to the outside, cover it with the transparent protective cover 12, start the motor 21, the motor 21 drives the driving rod 22 to rotate, the driving rod 22 drives the main turntable 23 to rotate, the main turntable 23 drives the limit plate 24 and the protrusion 25 to rotate, after the protrusion 25 rotates to the slave turntable 26, it can drive the slave turntable 26 to rotate 90 degrees, and then drive the tray 28 to rotate 90 degrees, then move the magnifying glass 34 to drive the guide block 33 to move up and down, and then pull the magnifying glass 34 to drive the guide block 33 and the guide rod 32 to move left and right, so that the product can be observed more carefully through the magnifying glass 34. The above is the entire working principle of the utility model.

[0034] 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 device for an exhibition hall, characterized in that: include: A display cabinet assembly (01), the display cabinet assembly (01) comprising a cabinet body (11) and a transparent protective cover (12), a motor (21) being arranged inside the cabinet body (11), and an observation assembly (03) being installed above the transparent protective cover (12); A rotating assembly (02), wherein the rotating assembly (02) comprises a motor (21), wherein the output end of the motor (21) is connected to a driving rod (22), wherein the outer wall of the driving rod (22) is connected to a main turntable (23), wherein a limit plate (24) is arranged above the middle of the main turntable (23), wherein a protrusion (25) is arranged above the outer side of the main turntable (23), wherein a slave turntable (26) is arranged on the outer wall of the protrusion (25), wherein an axle rod (27) passes through the middle of the slave turntable (26), and wherein a tray (28) is installed above the slave turntable (26).

2. The display device for an exhibition hall according to claim 1, characterized in that: The observation assembly (03) comprises a fixed rod (31), a guide rod (32) is inserted into the inner side of the fixed rod (31), a guide block (33) is passed through the interior of the guide rod (32), and a magnifying glass (34) is connected to one end of the guide block (33).

3. The display device for an exhibition hall according to claim 1, characterized in that: The driving rod (22) is fixedly connected to the main rotating disk (23), and the protrusion (25) is fixedly connected to the main rotating disk (23).

4. The display device for an exhibition hall according to claim 1, characterized in that: The shaft rod (27) is fixedly connected to the cabinet (11), and the limit plate (24) is fixedly connected to the main rotating plate (23).

5. The display device for an exhibition hall according to claim 1, characterized in that: The secondary rotating disk (26) is rotatably connected to the shaft rod (27), and the tray (28) is fixedly connected to the secondary rotating disk (26).

6. The display device for an exhibition hall according to claim 2, characterized in that: The fixing rod (31) is fixedly connected to the transparent protective cover (12), and the guiding rod (32) is slidably connected to the fixing rod (31).

7. The display device for an exhibition hall according to claim 2, characterized in that: The guide block (33) is slidably connected to the guide rod (32), and the magnifying glass (34) is fixedly connected to the guide block (33).

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