Transparent display device for art work exhibition

Abstract

The utility model relates to the technical field of display devices, in particular to a transparent display device for exhibition of artistic works, and adopts the technical scheme that the transparent display device comprises a base and a display cabinet main body arranged above the base, the display cabinet main body is of a hollow cylinder structure, and a plurality of transparent display panels are mounted on the outer ring of the display cabinet main body at equal intervals; a mounting plate is arranged on the inner bottom wall of the showcase body. According to the utility model, the showcase main body with the hollow cylinder structure is adopted, the ultraviolet light source capable of enabling the photoluminescence material to emit light is arranged on the showcase main body, and meanwhile, the transparent display panel with the photoluminescence material coating film and the refraction panel are arranged in the showcase main body; through the refraction panel, an image edited in the light source is refracted and projected to the transparent display panel, so that the photoluminescent material is coated, patterns are displayed on the transparent display panel, a richer and more stereoscopic multi-dimensional visual display effect is formed, the structure is compact, the appearance is attractive and elegant, and the aesthetic requirement of modern art exhibition is met.

Description

Technical Field

[0001] The utility model relates to the technical field of display devices, and particularly relates to a transparent display device for exhibiting art works. Background Art

[0002] The Chinese utility model patent document with the patent number CN202320656691.5 and the name of a transparent display cabinet discloses a display cabinet main body, which is composed of a glass panel and a cabinet body. A motor is installed at the bottom end inside the cabinet body, and a receiving groove is arranged at the bottom end inside the cabinet body. After moving the display cabinet main body to a designated position, the motor is started to drive the threaded rod to rotate. Under the action of threaded connection, the threaded sleeve drives the movable rod and the guide block to descend, further driving the reinforcement frame and the reinforcement plate to descend synchronously. With the cooperation of the first anti-slip pad and the second anti-slip pad, it can effectively play a role in strengthening and supporting the display cabinet main body, so as to effectively improve its stability when placed. Further, by setting an anti-kick foot sleeve and an elastic protection strip, it can avoid the occurrence of foot injuries caused by accidental collisions. Further, by setting an arc-shaped anti-collision part, it can effectively reduce the generation of sharp corners, effectively improving safety and anti-collision protection functions.

[0003] The main structure of the existing display cabinet has only one display surface. Therefore, during actual exhibitions, only the non-display surface of the display cabinet can be set against the wall, and circumferential display cannot be carried out.

[0004] At the same time, a new type of projection display method is also disclosed in the Chinese utility model patent with the patent number CN202223276383.4 and the name of a transparent display device, that is, using a photoluminescent material (such as the stimulated and radiative luminescence mechanism of nano-fluorescent materials), making a photoluminescent film, and then using LCD projection or DLP projection to project an image (which can be an ultraviolet light image, an X-ray image, etc.) onto the photoluminescent film, and using the stimulated and radiative luminescence mechanism of the photoluminescent film to generate a visible light image.

[0005] In view of this, we propose a transparent display device for exhibiting art works that combines a new type of projection display method. Content of the Utility Model

[0006] The purpose of the utility model is to provide a transparent display device for exhibiting art works, so as to solve the problems raised in the above background art.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A transparent display device for art exhibition, including a base and a display cabinet body arranged above the base. The display cabinet body is a hollow cylindrical structure. A number of transparent display panels are equidistantly installed on the outer ring of the display cabinet body. An installation plate is provided on the inner bottom wall of the display cabinet body. A refraction panel surrounding the installation plate is installed on the outer edge of the installation plate. There is an included angle between the refraction panel and the transparent display panel. A display platform is formed by enclosing between the installation plate and the inner wall of the refraction panel. A rotating mechanism is installed at the bottom of the display cabinet body. The display cabinet body is rotatably connected to the base through the rotating mechanism. The top end of the display cabinet body has an upper cover. A light source is installed on the bottom surface of the upper cover. The light source is arranged around the opening end between the included angles formed between the refraction panel and the transparent display panel.

[0008] Preferably, the surface of the transparent display panel has a coating of photoluminescent material, and a touch sensor is built into the transparent display panel for switching display content.

[0009] Preferably, a protective glass is provided on the outer end face of the transparent display panel.

[0010] Preferably, a power supply is further provided inside the upper cover, and the power supply is connected to the light source.

[0011] Preferably, the light source is ultraviolet light that can cause the photoluminescent material to generate a visible light image.

[0012] Preferably, heat dissipation holes communicating with the inside of the display cabinet body are further provided on the upper cover.

[0013] Preferably, the rotating mechanism includes a driving motor fixedly installed on the base. The output end of the driving motor is connected with a driving gear. A driven gear is provided on the bottom wall of the display cabinet body. The driving gear and the driven gear are directly meshed for transmission.

[0014] Preferably, a thrust ball bearing is further provided between the base and the bottom wall of the display cabinet body.

[0015] Compared with the prior art, the beneficial effects of the present utility model are: By adopting a display cabinet body with a hollow cylindrical structure, the present utility model is provided with an ultraviolet light source that can cause the photoluminescent material to emit light. At the same time, a transparent display panel with a coating of photoluminescent material and a refraction panel are installed in the display cabinet body. Through the refraction panel, the image edited in the light source is refracted and projected onto the transparent display panel, so that the coating of photoluminescent material is formed, and thus a pattern is displayed on the transparent display panel, forming a more rich and three-dimensional multi-dimensional visual display effect. The structure is compact and beautiful, meeting the aesthetic requirements of modern art exhibitions. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 13D stereoscopic structure diagram of the present utility model;

[0017] Figure 2 Cross-sectional structure diagram of the present utility model;

[0018] Figure 3 Schematic diagram of the connection relationship between the base and the display cabinet main body of the present utility model.

[0019] In the figure: 1. Upper cover; 11. Light source; 2. Display cabinet main body; 3. Protective glass; 4. Transparent display panel; 5. Refraction panel; 6. Mounting plate; 7. Base. Specific implementation mode

[0020] The technical solution of the present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0021] Embodiment 1

[0022] As Figure 1 , Figure 2 shown, a transparent display device for art work exhibition proposed by the present utility model includes a base 7 and a display cabinet main body 2 arranged above the base 7. The display cabinet main body 2 is a hollow cylindrical structure. A plurality of transparent display panels 4 are equidistantly installed on the outer ring of the display cabinet main body 2. An installation plate 6 is provided on the inner bottom wall of the display cabinet main body 2. A refraction panel 5 surrounding the installation plate 6 is installed on the outer edge of the installation plate 6. An included angle exists between the refraction panel 5 and the transparent display panel 4. A display platform is formed by enclosing between the installation plate 6 and the inner wall of the refraction panel 5. A rotating mechanism is installed at the bottom of the display cabinet main body 2. The display cabinet main body 2 is rotatably connected to the base 7 through the rotating mechanism. The top end of the display cabinet main body 2 has an upper cover 1. A light source 11 is installed on the bottom surface of the upper cover 1. The light source 11 is arranged around between the open ends of the included angle formed between the refraction panel 5 and the transparent display panel 4.

[0023] In the embodiment, the surface of the transparent display panel 4 has a photoluminescent material coating, and a touch sensor is built in the transparent display panel 4 for switching display content.

[0024] In the embodiment, a protective glass 3 is provided on the outer end face of the transparent display panel 4.

[0025] In the embodiment, a power supply is further provided inside the upper cover 1. The power supply is connected to the light source 11 to supply power to the light source 11.

[0026] In the embodiment, the light source 11 is ultraviolet light that can make the photoluminescent material generate a visible light image.

[0027] In the embodiment, heat dissipation holes communicating with the inside of the display cabinet main body 2 are further provided on the upper cover 1.

[0028] In an embodiment, the rotating mechanism includes a driving motor fixedly installed on the base 7. The output end of the driving motor is connected with a driving gear. A driven gear is arranged on the bottom wall of the showcase main body 2. The driving gear is directly meshed with the driven gear for transmission.

[0029] In an embodiment, a thrust ball bearing is further arranged between the base 7 and the bottom wall of the showcase main body 2.

[0030] Based on the working principle of the transparent display device for art work exhibition in the first embodiment: when the utility model is used, the art work to be displayed is placed on the display platform. The pattern to be displayed by the light source 11 is edited through a program, that is, the ultraviolet light arranged in the light source 11 is controlled to form the pattern to be displayed. The refraction panel 5 refracts the pattern displayed by the ultraviolet light in the light source 11 towards the side of the transparent display panel 4, and refracts the pattern onto the transparent display panel 4 for display. The ultraviolet light is projected onto the photoluminescent material coating on the transparent display panel 4, so that the photoluminescent material emits light to form a complete observable pattern. The bottom of the showcase main body 2 is provided with a rotating mechanism, so that the showcase main body 2 can rotate relative to the base 7 through the rotating mechanism. The showcase main body 2 is of a hollow cylindrical structure. The transparent display panels 4 are uniformly distributed on the outer ring of the showcase main body 2 to form a surrounding display interface. An installation plate 6 is arranged inside the showcase main body 2, and it is fixed on the inner bottom wall of the showcase main body 2. The edge of the installation plate 6 is provided with a refraction panel 5 arranged in a ring shape. A certain included angle is formed between the transparent display panel 4 and the refraction panel 5. The inner wall of the refraction panel 5 and the installation plate 6 enclose to form a display platform. When displaying, the art work is placed on the display platform. The refraction panel 5 itself is a non-luminous transparent material backlight board, and a reflective coating is applied on the side close to the transparent display panel 4. By controlling the light source 11 to display in different regions, the participants can observe the art work through the transparent display panel 4 and the regions of the refraction panel 5 that do not participate in the refraction of the light source 11, and perform multi-dimensional display on the art work in a dynamic and virtual-real combination manner, and at the same time, it has a protective effect on the art work.

[0031] The transparent display panel 4 is internally provided with a touch sensor. Users can switch the display content through touch operations to realize the dynamic display and interactive experience of the art work. The showcase main body 2 is connected with the base 7 through a rotating mechanism. The rotating mechanism includes a driving motor, a driving gear and a driven gear. When the driving motor works, it drives the showcase main body 2 to slowly rotate through the meshing transmission of the driving gear and the driven gear, so that the audience can appreciate the displayed art work from different angles. A protective glass 3 is arranged on the outer end face of the transparent display panel 4 to protect the transparent display panel 4 from being damaged.

[0032] The upper cover 1 is provided with heat dissipation holes to ensure that the power supply built inside the device and the upper cover 1 can dissipate heat outward. A thrust ball bearing is also provided between the base 7 and the showcase main body 2 to reduce friction and noise during rotation and improve the overall stability and durability of the transparent display device.

[0033] The above specific embodiments are only several preferred embodiments of the present utility model. Based on the technical solution of the present utility model and the relevant revelations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A transparent display device for exhibition of artworks, comprising a base (7) and a display cabinet body (2) arranged above the base (7), characterized in that: The display cabinet body (2) is a hollow cylindrical structure. A plurality of transparent display panels (4) are equidistantly mounted on the outer ring of the display cabinet body (2). A mounting plate (6) is mounted on the inner bottom wall of the display cabinet body (2). A refractive panel (5) surrounding the mounting plate (6) is mounted on the outer edge of the mounting plate (6). An angle is formed between the refractive panel (5) and the transparent display panel (4). The mounting plate (6) and the inner wall of the refractive panel (5) are enclosed to form a display platform. A rotating mechanism is mounted on the bottom of the display cabinet body (2). The display cabinet body (2) is rotatably connected to the base (7) via the rotating mechanism. The top of the display cabinet body (2) is provided with an upper cover (1). A light source (11) is mounted on the bottom surface of the upper cover (1). The light source (11) is arranged around the open end of the angle formed between the refractive panel (5) and the transparent display panel (4).

2. The transparent display device for art exhibition according to claim 1, characterized in that: The surface of the transparent display panel (4) is coated with a photoluminescent material, and the transparent display panel (4) is built with a touch sensor for switching display content.

3. The transparent display device for art exhibition according to claim 2, characterized in that: The outer end surface of the transparent display panel (4) is provided with a protective glass (3).

4. The transparent display device for art exhibition according to claim 3, characterized in that: A power source is also provided inside the upper cover (1), and the power source is connected to the light source (11).

5. The transparent display device for art exhibition according to claim 4, characterized in that: The light source (11) is ultraviolet light that can cause the photoluminescent material to produce a visible light image.

6. The transparent display device for art exhibition according to claim 4, characterized in that: The upper cover (1) is also provided with heat dissipation holes connected to the interior of the display cabinet body (2).

7. The transparent display device for art exhibition according to claim 1, characterized in that: The rotating mechanism comprises a driving motor fixedly mounted on a base (7); the output end of the driving motor is connected to a driving gear; a driven gear is provided on the bottom wall of the display cabinet body (2); the driving gear and the driven gear are directly meshed for transmission.

8. The transparent display device for art exhibition according to claim 1, characterized in that: A thrust ball bearing is also provided between the base (7) and the bottom wall of the display cabinet body (2).

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