Digital venue AR technology display stand

Abstract

The utility model discloses a digital venue AR technology display stand which comprises a display stand and a sliding block, a camera is arranged on the inner wall of the display stand, a motor is arranged on the side wall of the display stand, the output end of the motor extends into the display stand and is provided with a threaded rod, the sliding block is arranged in the display stand in a sliding mode, and a cleaning plate is arranged on the top of the sliding block. A cleaning sponge is arranged on the side wall of the cleaning plate, a threaded hole is formed in the side wall of the sliding block, the threaded rod rotationally penetrates through the threaded hole, and before and after the camera is used every time, the motor is started to drive the threaded rod to rotate, the lead screw structure is used for pushing the sliding block to drive the cleaning plate to move, and the cleaning plate drives the cleaning sponge to pass through the camera. And the surface of the camera is cleaned, so that the shooting effect of the camera in next use is prevented from being influenced by dust adsorbed on the surface of the camera.

Description

Technical Field

[0001] The utility model relates to the technical field of a digital venue AR technology display stand, in particular to a digital venue AR technology display stand. Background Art

[0002] As a cutting-edge presentation technology that cleverly integrates virtual information with the real world, AR technology has become the latest way of display in museums and exhibition halls. It has greatly improved the user experience of exhibitors. Existing AR technology display equipment collects user operation data through data sensors such as cameras, and then converts the operation data into virtual data and presents it in the virtual screen. Users can realize virtual operations in the virtual world through virtual helmets.

[0003] When the existing AR display stand is not in use, dust is easily adsorbed on the surface of the camera, which will affect the shooting effect of the camera when it is used next time. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above-mentioned and / or existing problems in an existing digital venue AR technology display stand, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a digital venue AR technology display stand, by arranging a camera on the inner wall of the display frame, a motor on the side wall of the display frame, the motor output end extends into the interior of the display frame and is installed with a threaded rod, a slider is slidably arranged inside the display frame, a cleaning plate is installed on the top of the slider, a cleaning sponge is arranged on the side wall of the cleaning plate, a threaded hole is opened on the side wall of the slider, and the threaded rod rotates through the threaded hole. Before and after each use of the camera, the motor is started to drive the threaded rod to rotate, and the slider is pushed by the screw rod structure to drive the cleaning plate to move. When the cleaning plate drives the cleaning sponge to pass through the camera, the surface of the camera is cleaned to prevent dust from being adsorbed on the surface of the camera and affecting the shooting effect of the camera when it is used next time.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A digital venue AR technology display stand, comprising:

[0009] Display stand, a camera is installed on the inner wall of the display stand, a motor is installed on the side wall of the display stand, and the output end of the motor extends into the interior of the display stand and is installed with a reciprocating threaded rod;

[0010] Slider, located inside the display stand, a cleaning plate is installed on the top of the slider, a cleaning sponge is arranged on the side wall of the cleaning plate, a reciprocating threaded hole is opened on the side wall of the slider, and the reciprocating threaded rod rotates through the reciprocating threaded hole.

[0011] As a preferred solution of a digital venue AR technology display stand described in the present invention, a first guiding rod is installed inside the display stand, a first guiding hole is opened on the side wall of the slider, and the first guiding rod penetrates through the first guiding hole.

[0012] As a preferred solution of a digital venue AR technology display stand described in the present invention, a lifting column is installed at the bottom of the display stand, guiding blocks are installed on the symmetrical side walls of the lifting column, and a threaded hole is opened on the top of one of the guiding blocks.

[0013] As a preferred solution of a digital venue AR technology display stand described in the present invention, it further includes a base, the lifting column is located inside the base, guiding grooves are opened on the symmetrical side walls of the base, two first fixing plates are symmetrically installed on one side wall of the base, a threaded rod is rotatably connected between the two first fixing plates, the top end of the threaded rod extends out of the top of the first fixing plate and is installed with a knob, and the threaded rod rotates through the threaded hole.

[0014] As a preferred solution of a digital venue AR technology display stand described in the present invention, two second fixing plates are symmetrically installed on the other side wall of the base, a second guiding rod is installed between the two second fixing plates, a second guiding hole is opened on the top of the other guiding block, and the second guiding rod penetrates through the second guiding hole.

[0015] As a preferred solution of a digital venue AR technology display stand described in the present invention, it further includes a limiting component, and the limiting component includes a fixed frame installed on the top of the first fixing plate, a sliding plate slidably located inside the fixed frame, a spring installed on the side wall of the sliding plate, and a limiting groove opened on the other side wall of the sliding plate and cooperating with the knob.

[0016] Compared with the prior art: By arranging a camera on the inner wall of the display stand, a motor is arranged on the side wall of the display stand. The output end of the motor extends into the interior of the display stand and is equipped with a threaded rod. A slider is slidably arranged inside the display stand. A cleaning plate is installed on the top of the slider. A cleaning sponge is arranged on the side wall of the cleaning plate. A threaded hole is opened on the side wall of the slider. The threaded rod rotates through the threaded hole. Before and after each use of the camera, the motor is started to drive the threaded rod to rotate. Using the screw structure to push the slider to drive the cleaning plate to move. When the cleaning plate drives the cleaning sponge to pass by the camera, the surface of the camera is cleaned to prevent the dust from adhering to the surface of the camera and affecting the shooting effect of the camera during the next use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the drawings and specific embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:

[0018] Figure 1 It is the overall structure diagram of an AR technology display stand for a digital venue of the present invention;

[0019] Figure 2 It is the structure diagram of the display stand of an AR technology display stand for a digital venue of the present invention;

[0020] Figure 3 It is the structure diagram of the base of an AR technology display stand for a digital venue of the present invention;

[0021] Figure 4 It is the structure diagram of the limit component of an AR technology display stand for a digital venue of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the following detailed description of the specific embodiments of the present invention will be made with reference to the drawings.

[0023] Secondly, the present invention will be described in detail with reference to the schematic diagrams. When describing the embodiments of the present invention in detail, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally not in accordance with the general ratio, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention herein. In addition, in actual production, three-dimensional spatial dimensions including length, width and depth should be included.

[0024] In order to make the purpose, technical solutions and advantages of the present invention clearer, the following will further describe the embodiments of the present invention in detail with reference to the drawings.

[0025] The utility model provides a digital venue AR technology display stand. By arranging a camera on the inner wall of the display rack, a motor is arranged on the side wall of the display rack. The output end of the motor extends into the interior of the display rack and is equipped with a threaded rod. A slider is slidably arranged inside the display rack. A cleaning plate is installed on the top of the slider. A cleaning sponge is arranged on the side wall of the cleaning plate. A threaded hole is opened on the side wall of the slider. The threaded rod rotates through the threaded hole. Before and after each use of the camera, the motor is started to drive the threaded rod to rotate. By using the screw rod structure, the slider is pushed to drive the cleaning plate to move. When the cleaning plate drives the cleaning sponge to pass by the camera, the surface of the camera is cleaned to prevent the shooting effect of the camera from being affected due to dust adsorption on the surface of the camera during the next use.

[0026] Figures 1-4 Shown is a schematic structural diagram of an implementation manner of a digital venue AR technology display stand of the utility model. Please refer to Figures 1-4 , a digital venue AR technology display stand of this implementation manner includes a display rack 100, a slider 200, a base 300 and a limiting component 400.

[0027] A camera 110 is installed on the inner wall of the display rack 100. A motor 120 is installed on the side wall of the display rack 100. The output end of the motor 120 extends into the interior of the display rack 100 and is equipped with a reciprocating threaded rod 130.

[0028] The slider 200 is located inside the display rack 100. A cleaning plate 210 is installed on the top of the slider 200. A cleaning sponge is arranged on the side wall of the cleaning plate 210. A reciprocating threaded hole 220 is opened on the side wall of the slider 200. The reciprocating threaded rod 130 rotates through the reciprocating threaded hole 220. A first guiding rod 140 is installed inside the display rack 100. A first guiding hole 230 is opened on the side wall of the slider 200. The first guiding rod 140 passes through the first guiding hole 230. A lifting column 150 is installed at the bottom of the display rack 100. Guide blocks 160 are symmetrically installed on the side walls of the lifting column 150. A threaded hole 170 is opened at the top of one of the guide blocks 160. Before each use of the camera 110 and after the use of the camera 110 is completed, the motor 120 is started to drive the reciprocating threaded rod 130 to rotate. When the reciprocating threaded rod 130 rotates, the slider 200 is pushed by using the screw rod structure to drive the cleaning plate 210 to move back and forth on the top of the display rack 100. When the cleaning plate 210 moves past the camera 110, the surface of the camera 110 is cleaned by using the cleaning sponge to prevent dust from adsorbing on the surface of the camera 110. When not shown in the figure, the cleaning sponge is connected to the side wall of the cleaning plate 210 by a snap connection method, and the cleaning sponge can be disassembled for cleaning.

[0029] The base 300 is symmetrically provided with guide grooves 310 on its side walls. On one side wall of the base 300, two first fixing plates 320 are symmetrically installed. A threaded rod 330 is rotatably connected between the two first fixing plates 320. The top end of the threaded rod 330 extends out of the top of the first fixing plate 320 and is installed with a knob 340. The threaded rod 330 rotatably penetrates through the threaded hole 170. On the other side wall of the base 300, two second fixing plates 350 are symmetrically installed. A second guide rod 360 is installed between the two second fixing plates 350. A second guide hole is opened at the top of the other guide block 160. The second guide rod 360 penetrates through the second guide hole. By rotating the knob 340, the threaded rod 330 is driven to rotate. When the threaded rod 330 rotates, the guide block 160 is pushed to slide inside the guide groove 310 by the screw structure. The guide block 160 drives the lifting column 150 and the display rack 100 to move up and down, adjusting the height of the camera 110 from the ground to adapt to users of different heights.

[0030] The limiting component 400 includes a fixed frame 410 installed on the top of the first fixing plate 320, a sliding plate 420 located inside the fixed frame 410, a spring 430 installed on the side wall of the sliding plate 420, and a limiting groove 440 opened on the other side wall of the sliding plate 420 and cooperating with the knob 340. What is not shown in the figure is that a circle of dense teeth is provided on the outer wall of the knob 340, and a dense tooth groove is opened on the inner wall of the limiting groove 440 for cooperation. When it is necessary to adjust the height of the camera 110, the sliding plate 420 is pulled to slide inside the fixed frame 410 and the spring 430 is compressed. The sliding plate 420 is retracted into the fixed frame 410, and the knob 340 is separated from the inside of the limiting groove 440. At this time, the knob 340 is rotated to drive the threaded rod 330 to rotate to adjust the height of the display rack 100 and the camera 110. After the adjustment is completed, the sliding plate 420 is released, and the spring 430 rebounds to push the sliding plate 420 to move towards the knob 340 until the knob 340 is embedded inside the limiting groove 440. The teeth on the outer wall of the knob 340 are engaged with the tooth grooves on the inner wall of the limiting groove 440 to limit the knob 340, that is, to limit the height of the camera 110.

[0031] Although the present invention has been described above with reference to the embodiments, various improvements can be made to it and its components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention can be combined with each other in any way. The exhaustive description of these combinations is not given in this specification only for the sake of saving space and resources. Therefore, the present invention is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. A digital venue AR technology display stand, characterized in that: include: A display rack (100), wherein a camera (110) is installed on the inner wall of the display rack (100), a motor (120) is installed on the side wall of the display rack (100), and an output end of the motor (120) extends into the interior of the display rack (100) and is installed with a reciprocating threaded rod (130); The slider (200) is located inside the display rack (100), a cleaning plate (210) is installed on the top of the slider (200), a cleaning sponge is arranged on the side wall of the cleaning plate (210), a reciprocating threaded hole (220) is opened on the side wall of the slider (200), and the reciprocating threaded rod (130) rotates through the reciprocating threaded hole (220).

2. The digital venue AR technology display stand according to claim 1, characterized in that: A first guide rod (140) is installed inside the display rack (100), a first guide hole (230) is opened on the side wall of the sliding block (200), and the first guide rod (140) passes through the first guide hole (230).

3. The digital venue AR technology display stand according to claim 2, characterized in that: A lifting column (150) is installed at the bottom of the display rack (100), and guide blocks (160) are installed on symmetrical side walls of the lifting column (150), wherein a threaded hole (170) is opened at the top of one of the guide blocks (160).

4. The digital venue AR technology display stand according to claim 3, characterized in that: The invention also comprises a base (300), wherein the lifting column (150) is located inside the base (300), and a guide groove (310) is provided on a symmetrical side wall of the base (300), and two first fixing plates (320) are symmetrically installed on one side wall of the base (300), and a threaded rod (330) is rotatably connected between the two first fixing plates (320), and the top end of the threaded rod (330) extends out of the top of the first fixing plate (320) and is installed with a knob (340), and the threaded rod (330) rotates through the threaded hole (170).

5. The digital venue AR technology display stand according to claim 4, characterized in that: Two second fixing plates (350) are symmetrically mounted on the other side wall of the base (300), a second guide rod (360) is mounted between the two second fixing plates (350), a second guide hole is opened on the top of the other guide block (160), and the second guide rod (360) passes through the second guide hole.

6. The digital venue AR technology display stand according to claim 5, characterized in that: The invention also includes a limiting assembly (400), wherein the limiting assembly (400) includes a fixing frame (410) installed on the top of the first fixing plate (320), a sliding plate (420) slidingly located inside the fixing frame (410), a spring (430) installed on the side wall of the sliding plate (420), and a limiting groove (440) provided on the other side wall of the sliding plate (420) and cooperating with the knob (340).

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