Rotary display device

Abstract

The utility model provides a rotary display device which comprises a display frame and a display assembly, the display assembly comprises a rotary damper, an inner display stand and an outer display stand, the rotary damper is installed on the display frame, the inner display stand is installed on the rotary damper, and the outer display stand is installed on the rotary damper and arranged on the inner circumference of the inner display stand in a sleeving mode. And the rotating damper can rotate relative to the showing stand and the inner showing stand. According to the rotary display device, the rotary damper is adopted, and compared with the mode that an outer display stand is directly installed on a display frame, the situation that pressure is directly applied to the display frame by multiple exhibits can be avoided. In the display process, pressure of multiple exhibits on the outer display stand acts on the rotating plate, the pressure acting direction of the multiple exhibits is parallel to the rotating axis of the rotating plate, friction force between the outer display stand and the display stand can be prevented from being increased, rotation of the outer display stand is facilitated, and use convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of exhibition equipment, and in particular relates to a rotating display device. Background Art

[0002] In places such as museums, science and technology museums and sales exhibitions, in order for visitors to fully understand the exhibits, display racks are usually used. In the related art, in order for visitors to intuitively understand the exhibits, the display racks are usually set as rotating display racks, so that visitors can understand the exhibits from different directions, making the exhibits more comprehensive. However, when multiple exhibits are displayed at the same time, due to the large total mass of the multiple exhibits, the pressure exerted on the rotating display rack by the multiple exhibits is also large, which makes it inconvenient for the rotating display rack to rotate, reducing the convenience of use. Utility Model Content

[0003] The purpose of the embodiments of the present application is to provide a rotating display device to solve the technical problem in the prior art that it is inconvenient to rotate the display stand when displaying multiple exhibits at the same time.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted in this application is: to provide a rotating display device, comprising:

[0005] Display racks;

[0006] A display component, the display component includes a rotation damper, an inner display stand and an outer display stand, the rotation damper is installed on the display frame, the inner display stand is installed on the rotation damper, the outer display stand is installed on the rotation damper and is sleeved on the inner circumference of the inner display stand, and can rotate relative to the display frame and the inner display stand through the rotation damper.

[0007] Optionally, the external display stand includes an external mounting tube and a display ring, wherein the external mounting tube is mounted on the rotation damper and can rotate relative to the display stand through the rotation damper, and the display ring is connected to one end of the external mounting tube away from the rotation damper.

[0008] Optionally, a through hole is formed at one end of the outer mounting tube close to the rotary damper; the inner display stand comprises an inner mounting tube and a fixing rod, the inner mounting tube is passed through the outside of the outer mounting tube, the fixing rod is installed at one end of the inner mounting tube close to the rotary damper, and passes through the through hole from one end of the outer mounting tube close to the rotary damper.

[0009] Optionally, an outer limiting groove is provided between the outer mounting tube and the display ring; the inner display platform further comprises a limiting platform, which is connected to an end of the inner mounting tube away from the rotation damper and is limited outside the outer limiting groove.

[0010] Optionally, an inner limiting groove is provided between the inner mounting tube and the limiting platform; the inner display platform further comprises a transparent plate, which is mounted on an end of the inner mounting tube away from the rotation damper and is limited outside the inner limiting groove.

[0011] Optionally, the outer display stand further comprises a plurality of push rods, and the plurality of push rods are evenly installed on the outer circumference of the display ring in a circumferential direction along the axial direction of the display ring.

[0012] Optionally, the display assembly also includes a support rod, a controller, a multimedia display, a card reader and multiple IC cards, the support rod and the controller are both installed on the inner display stand, the multimedia display is installed on the support rod and electrically connected to the controller, the card reader is installed on the outer display stand and electrically connected to the controller, and the controller is configured to read data from any of the IC cards through the card reader to control the multimedia display to display corresponding exhibit information.

[0013] Optionally, the support rod includes a first rod body and a second rod body, the first rod body is installed on the inner display platform, and one end of the second rod body is hinged to an end of the first rod body away from the inner display platform.

[0014] Optionally, the display stand includes a main installation tube and a mounting frame, and the mounting frame is installed in the main installation tube.

[0015] Optionally, the mounting frame includes two frames and a plurality of connecting rods, and the plurality of connecting rods are connected between the two frames.

[0016] The beneficial effects of the rotating display device provided by the present application are:

[0017] The rotating display device provided in the embodiment of the present application adopts a rotary damper, which can prevent multiple exhibits from directly applying pressure to the display frame compared to directly installing the external display stand on the display frame. During the display process, the pressure of multiple exhibits on the external display stand acts on the rotating plate, and the direction of the pressure of the multiple exhibits is parallel to the rotation axis of the rotating plate, which can prevent the increase of friction between the external display stand and the display frame, facilitate the rotation of the external display stand, and help improve the convenience of use. In addition, by adopting an internal display stand, when some exhibits do not need to be rotated for display during the visit, these exhibits can be placed on the internal display stand, which can prevent all exhibits from being placed on the external display stand, causing the rotary damper to be damaged due to excessive bearing pressure, and can effectively protect the rotary damper, which helps to extend the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 A three-dimensional diagram of a rotating display device provided in an embodiment of the present application;

[0020] Figure 2 A cross-sectional view of a rotating display device provided in an embodiment of the present application;

[0021] Figure 3 for Figure 2 A partial enlarged view of point A in the middle.

[0022] Among them, the reference numerals in the figure are:

[0023] 100, display stand; 110, main installation tube; 120, installation stand; 121, stand body; 122, connecting rod;

[0024] 200, display assembly; 210, rotary damper; 220, inner display stand; 221, inner mounting tube; 222, limit stand; 223, inner limit groove; 224, transparent plate; 225, fixing rod; 230, outer display stand; 231, outer mounting tube; 232, display ring; 233, outer limit groove; 234, push rod; 235, through hole; 240, support rod; 241, first rod body; 242, second rod body; 250, multimedia display. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0027] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] like Figures 1 to 3 As shown, an embodiment of the present application provides a rotating display device, including a display frame 100 and a display assembly 200, the display assembly 200 includes a rotation damper 210, an inner display stand 220 and an outer display stand 230, the rotation damper 210 is installed on the display frame 100, the inner display stand 220 is installed on the rotation damper 210, the outer display stand 230 is installed on the rotation damper 210, and is sleeved on the inner circumference of the inner display stand 220, and can rotate relative to the display frame 100 and the inner display stand 220 through the rotation damper 210.

[0030] It should be noted that in this embodiment, the exhibit is set as a rock as an example for illustration. Of course, in other embodiments, according to actual application requirements, the exhibit can also be set as other types of items, which is not limited here.

[0031] It should be noted that the axial direction below refers to the bidirectional direction of the central axis defined by the structure of the outer display stand 230. Figure 2 The X-axis shown in .

[0032] Specifically, when using the device, the staff evenly places different types of rocks on the surface of the outer display stand 230 along the axial and circumferential directions. In addition, the staff can also place different types of rocks on the inner display stand 220. During the display process, the staff rotates the outer display stand 230 according to the display requirements, and the outer display stand 230 can drive different types of rocks to rotate around the axial direction at the same time until the staff rotates the target rock to the target position.

[0033] It should be noted that, in the prior art, the rotary damper 210 generally includes a fixed disk, a fixed shaft, and a rotating disk. The fixed shaft is mounted on one side of the fixed disk, and the rotating disk is rotatably mounted on the fixed shaft. In this embodiment, the outer display stand 230 is provided with a through hole 235, the inner display stand 220 is mounted on the fixed shaft through the through hole 235, and the outer display stand 230 is mounted on the rotating disk.

[0034] The rotating display device provided by the present application adopts a rotating damper 210. Compared with directly installing the outer display stand 230 on the display frame 100, it can prevent multiple exhibits from directly applying pressure to the display frame 100. During the display process, the pressure of multiple exhibits on the outer display stand 230 acts on the rotating plate, and the direction of the pressure of the multiple exhibits is parallel to the rotation axis of the rotating plate, which can prevent the friction between the outer display stand 230 and the display frame 100 from increasing, facilitate the rotation of the outer display stand 230, and help improve the convenience of use. In addition, by adopting the inner display stand 220, during the visit, when some exhibits do not need to be rotated for display, these exhibits can be placed on the inner display stand 220, which can prevent all exhibits from being placed on the outer display stand 230, causing the rotating damper 210 to be damaged due to excessive bearing pressure, and can effectively protect the rotating damper 210, which helps to extend the service life of the device. By using the rotary damper 210, the outer display stand 230 can rotate relative to the display rack 100, and the staff can rotate the target exhibit to the target position, which is convenient for visitors to observe and helps to improve the convenience of use. In addition, by utilizing the damping characteristics of the rotary damper 210, when rotating the outer display stand 230, it is possible to prevent the outer display stand 230 from rotating too much, so that the target exhibit can be accurately rotated to the target position. In addition, after the target exhibit is rotated to the target position, it is possible to prevent the outer display stand 230 from rotating relative to the display rack 100 and the inner display stand 220, which helps to improve the stability of the outer display stand 230, facilitates visitors to observe, and helps to improve the convenience of use.

[0035] In one embodiment of the present application, see Figure 1 and Figure 2 The outer display stand 230 includes an outer mounting tube 231 and a display ring 232. The outer mounting tube 231 is mounted on the rotation damper 210 and can rotate relative to the display frame 100 through the rotation damper 210. The display ring 232 is connected to one end of the outer mounting tube 231 away from the rotation damper 210.

[0036] In this arrangement, the outer mounting cylinder 231 is used, and in cooperation with the rotary damper 210, the display ring 232 can rotate relative to the display rack 100 and the inner display stand 220, thereby driving different types of exhibits to rotate, which is convenient for visitors to visit. The display ring 232 can be used to place different types of exhibits. Compared with the rotary display rack in the related art, the exhibit placement space is significantly increased, and there is no need to use multiple rotary display racks, which is convenient for arranging the exhibition hall and helps to improve the convenience of use.

[0037] In one embodiment of the present application, please refer to Figure 1 and Figure 2 The outer mounting tube 231 has a through hole 235 at one end thereof close to the rotation damper 210. The inner display stand 220 includes an inner mounting tube 221 and a fixing rod 225. The inner mounting tube 221 is inserted outside the outer mounting tube 231. The fixing rod 225 is installed at one end of the inner mounting tube 221 close to the rotation damper 210 and passes through one end of the outer mounting tube 231 close to the rotation damper 210.

[0038] In this way, the inner mounting cylinder 221 can also be used to place different types of exhibits, which can prevent the exhibits from being placed in the outer display cylinder 231, causing the rotary damper 210 to be damaged due to excessive bearing pressure, and can effectively protect the rotary damper 210, which helps to extend the service life of the device. The fixing rod 225 can be installed on the fixed axis of the rotary damper 210 through the through hole 235, and then the inner mounting cylinder 221 can be fixed on the fixed axis of the rotary damper 210, preventing the inner mounting cylinder 221 from rotating with the outer mounting cylinder 231.

[0039] In one embodiment of the present application, see Figure 1 and Figure 2 An outer limiting groove 233 is provided between the outer mounting tube 231 and the display ring 232. The inner display stand 220 further includes a limiting platform 222, which is connected to an end of the inner mounting tube 221 away from the rotation damper 210 and is limited outside the outer limiting groove 233.

[0040] With such arrangement, a limit can be formed between the outer limiting groove 233 and the limiting platform 222, so that when the display ring 232 rotates relative to the limiting platform 222, the display ring 232 can only rotate around the axis, which helps to improve the rotation stability of the display ring 232 and prevent the exhibit from shaking during rotation.

[0041] In one embodiment of the present application, see Figure 1 and Figure 2An inner limiting groove 223 is provided between the inner mounting tube 221 and the limiting platform 222. The inner display platform 220 further includes a transparent plate 224, which is mounted on an end of the inner mounting tube 221 away from the rotation damper 210 and is limited outside the inner limiting groove 223.

[0042] In this way, the inner limit groove 223 is used to facilitate the installation of the transparent plate 224. Through the transparent plate 224 and the inner installation tube 221, a placement space can be formed in the inner installation tube 221. Placing high-value exhibits in the placement space can effectively protect the exhibits compared to directly placing the exhibits on the surface of the inner installation tube 221.

[0043] In one embodiment of the present application, please refer to Figure 1 and Figure 2 The outer display stand 230 further includes a plurality of push rods 234 , which are evenly installed on the outer periphery of the display ring 232 in a circumferential direction along the axial direction of the display ring 232 .

[0044] Such arrangement, using multiple push rods 234, makes it easier for the staff to drive the display ring 232 to rotate axially, which helps to improve the convenience of use.

[0045] In one embodiment of the present application, see Figure 1 and Figure 2 The display assembly 200 also includes a support rod 240, a controller, a multimedia display 250, a card reader and multiple IC cards. The support rod 240 and the controller are both installed on the inner display stand 220. The multimedia display 250 is installed on the support rod 240 and is electrically connected to the controller. The card reader is installed on the outer display stand 230 and is electrically connected to the controller. The controller is configured to read data of any IC card through the card reader to control the multimedia display 250 to display corresponding exhibit information.

[0046] In this arrangement, the staff selects the corresponding IC card according to the target exhibit, places the IC card on the surface of the card reader, and the card reader can transmit information to the controller, and the controller controls the multimedia display 250 to display the detailed exhibit information of the target exhibit according to the information. In summary, through the controller, the multimedia display 250, the card reader and multiple IC cards, it is convenient for visitors to understand the exhibits in detail, which helps to improve the convenience of use. The support rod 240 is used to facilitate the installation of the multimedia display 250.

[0047] Optionally, the multimedia display 250 is configured as a human-computer interaction interface.

[0048] With such a setting, in actual application, staff or visitors can obtain target exhibit information (pictures, audio and video, three-dimensional models, etc.) by clicking on the human-computer interaction interface, which helps to display the corresponding exhibit information through the display and helps to improve convenience of use.

[0049] In one embodiment of the present application, see Figure 1 and Figure 2 The support rod 240 includes a first rod body 241 and a second rod body 242 . The first rod body 241 is installed on the inner display platform 220 , and one end of the second rod body 242 is hinged to an end of the first rod body 241 away from the inner display platform 220 .

[0050] With such arrangement, since one end of the second rod 242 is hinged to the end of the first rod 241 away from the inner display stand 220, in actual application, the staff can adjust the second rod 242 according to the viewing angle of the visitors, so that the multimedia display 250 can always face the visitors, which is convenient for the visitors to visit and helps to improve the convenience of use.

[0051] In one embodiment of the present application, please refer to Figure 1 and Figure 2 The display stand 100 includes a main installation tube 110 and a mounting frame 120 , and the mounting frame 120 is installed in the main installation tube 110 .

[0052] In this way, the installation frame 120 is used to facilitate the installation of the rotation damper 210 and the main installation cylinder 110. The main installation cylinder 110 can form a limit with the outer installation cylinder 231, so that the outer installation cylinder 231 can only rotate around the axial direction, which helps to improve the rotation stability of the outer installation cylinder 231, and further helps to improve the rotation stability of the display ring 232, preventing the exhibits from being damaged during the rotation process.

[0053] In one embodiment of the present application, see Figure 1 and Figure 2 The mounting frame 120 includes two frames 121 and a plurality of connecting rods 122 , and the plurality of connecting rods 122 are connected between the two frames 121 .

[0054] Such arrangement, using a plurality of connecting rods 122, helps to improve the structural stability between the two frames 121, and further helps to improve the structural stability between the two frames 121 and the main installation tube 110, making it less likely to collapse, thereby avoiding damage to exhibits.

[0055] Optionally, the frame 121 is configured in a cross shape.

[0056] One or more embodiments of the present application are intended to cover all such substitutions, modifications and variations that fall within the broad scope of the present application. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of one or more embodiments of the present application should be included in the protection scope of the present application.

Claims

1. A rotating display device, characterized in that: include: Display rack (100); A display assembly (200), the display assembly (200) comprising a rotation damper (210), an inner display stand (220) and an outer display stand (230), the rotation damper (210) being mounted on the display rack (100), the inner display stand (220) being mounted on the rotation damper (210), the outer display stand (230) being mounted on the rotation damper (210) and sleeved on the inner circumference of the inner display stand (220), and being capable of rotating relative to the display rack (100) and the inner display stand (220) via the rotation damper (210).

2. The rotating display device according to claim 1, characterized in that: The external display stand (230) comprises an external mounting tube (231) and a display ring (232); the external mounting tube (231) is mounted on the rotation damper (210) and can rotate relative to the display rack (100) via the rotation damper (210); and the display ring (232) is connected to an end of the external mounting tube (231) away from the rotation damper (210).

3. The rotating display device according to claim 2, characterized in that: A through hole (235) is formed at one end of the outer mounting tube (231) close to the rotation damper (210); the inner display stand (220) comprises an inner mounting tube (221) and a fixing rod (225); the inner mounting tube (221) is inserted outside the outer mounting tube (231); the fixing rod (225) is installed at one end of the inner mounting tube (221) close to the rotation damper (210), and passes through the through hole (235) and out from one end of the outer mounting tube (231) close to the rotation damper (210).

4. The rotating display device according to claim 3, characterized in that: An outer limiting groove (233) is provided between the outer mounting tube (231) and the display ring (232); the inner display platform (220) further comprises a limiting platform (222), the limiting platform (222) being connected to an end of the inner mounting tube (221) away from the rotation damper (210) and being limited outside the outer limiting groove (233).

5. The rotating display device according to claim 4, characterized in that: An inner limiting groove (223) is provided between the inner mounting tube (221) and the limiting platform (222); the inner display platform (220) further comprises a transparent plate (224), the transparent plate (224) being mounted on an end of the inner mounting tube (221) away from the rotation damper (210) and being limited outside the inner limiting groove (223).

6. The rotating display device according to claim 2, characterized in that: The outer display stand (230) further comprises a plurality of push rods (234), wherein the plurality of push rods (234) are evenly installed on the outer periphery of the display ring (232) in a circumferential direction along the axial direction of the display ring (232).

7. The rotating display device according to claim 1, characterized in that: The display assembly (200) further comprises a support rod (240) and a multimedia display (250). The support rod (240) is mounted on the inner display stand (220), and the multimedia display (250) is mounted on the support rod (240).

8. The rotating display device according to claim 7, characterized in that: The support rod (240) comprises a first rod body (241) and a second rod body (242); the first rod body (241) is mounted on the inner display stand (220); one end of the second rod body (242) is hinged to an end of the first rod body (241) away from the inner display stand (220).

9. The rotating display device according to claim 1, characterized in that: The display rack (100) comprises a main installation tube (110) and a mounting rack (120), wherein the mounting rack (120) is mounted in the main installation tube (110).

10. The rotating display device according to claim 9, characterized in that: The mounting frame (120) comprises two frame bodies (121) and a plurality of connecting rods (122), wherein the plurality of connecting rods (122) are all connected between the two frame bodies (121).

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