Multimedia display device for art design and use method thereof

Abstract

The invention relates to the technical field of teaching equipment, and discloses a multimedia display device for art design and a use method thereof.The multimedia display device comprises a lower moving bottom plate, an entity display mechanism is arranged above the lower moving bottom plate, an entity clamping mechanism is arranged above the entity display mechanism, and an adjusting display mechanism is arranged outside the entity clamping mechanism; the entity display mechanism comprises a rotation adjusting motor, and the bottom surface of the rotation adjusting motor is fixedly connected with the upper surface of the lower moving bottom plate. According to the multimedia display device for artistic design and the use method thereof, through cooperation of the entity display mechanism and the entity clamping mechanism, an artistic design entity can conveniently move up and down and rotate so as to be conveniently displayed, and then the artistic design entity is stably clamped to the highest position by utilizing a clamping placement disc, so that the artistic design entity can be conveniently displayed. The display of the artistic design real object has a better visual field, and the effect that the multimedia display device can be conveniently used for better displaying the artistic design real object is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of teaching equipment, in particular to a multimedia display device for art design and a use method thereof. Background Art

[0002] Art design is a marginal subject that integrates technology and art. Although its connotation also permeates into practical modeling plans, it mainly refers to practical and beautiful modeling plans. In the process of art design teaching, it is necessary to use multimedia display devices to display and explain artworks.

[0003] According to announcement number CN110689768A, a multimedia display device for art design is disclosed, including a placement box, an audio playback device is provided on the side of the placement box, a display screen is fixedly connected to the front side of the placement box, a hydraulic telescopic rod is fixedly connected to the bottom of the inner wall of the placement box, a support plate is fixedly connected to the top of the output shaft on the hydraulic telescopic rod, a packaging sleeve is stacked on the upper surface of the support plate, and a paper work is fixedly connected inside the packaging sleeve.

[0004] The above technical solution solves the problem that in actual use, since paper works are generally fixed on traditional display racks in advance, there are inconveniences in both the display and collection processes, and manual operation is time-consuming and labor-intensive, making it difficult for teaching staff to concentrate on teaching, thereby reducing the quality of teaching. However, the above technical solution can only display paper versions of art design works, but cannot conveniently display physical art design works. Different multimedia display devices for art design need to be replaced to display the design works, thereby reducing the display applicability of the multimedia display device for art design, and the multimedia display device has fewer display positions, resulting in poor display effect of the multimedia display device. Summary of the invention

[0005] The purpose of the present invention is to provide a multimedia display device for art design and a method of using the same to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a multimedia display device for art design and a method of using the same, comprising a lower movable bottom plate, a physical display mechanism is arranged above the lower movable bottom plate, a physical clamping mechanism is arranged above the physical display mechanism, an adjustment display mechanism is arranged outside the physical clamping mechanism, the physical display mechanism comprises a rotating adjustment motor, the bottom surface of the rotating adjustment motor is fixedly connected to the upper surface of the lower movable bottom plate, the output end of the rotating adjustment motor is fixedly connected to a rotating disk, the upper surface of the rotating disk is fixedly connected to a first electric telescopic rod, the telescopic end of the first electric telescopic rod is fixedly connected to a moving plate, the upper surface of the moving plate is fixedly connected to a second electric telescopic rod, the telescopic end of the second electric telescopic rod is fixedly connected to a mounting plate, the outer surface of the mounting plate is fixedly connected to cameras arranged in a circle at equal distances, the upper surface of the lower movable bottom plate is fixedly connected to speakers arranged in a circle at equal distances, the upper surface of each speaker is fixedly connected to an LED display screen, and each LED display screen is connected to camera data through a wire;

[0007] The entity clamping mechanism comprises a clamping placement plate, the ground of the clamping placement plate is fixedly connected to the upper surface of the mounting plate, the upper surface of the clamping placement plate is fixedly connected with threaded barrels arranged at equal distances, the interior of each threaded barrel is threadedly connected with a rotating screw, the interior of the clamping placement plate is slidably connected with clamping plates arranged at equal distances, each rotating screw is rotatably connected to the interior of the clamping plate, a mounting base is arranged inside the clamping placement plate, a side surface of a plurality of the clamping plates close to each other is in contact with the outer surface of the mounting base, and the upper surface of the mounting base is fixedly connected with an art design object;

[0008] The adjustment and display mechanism includes hinged plates arranged at equal distances, and the sides of several hinged plates that are close to each other are fixedly connected to the outer surface of the movable plate, the inner wall of each hinged plate is fixedly connected to an adjustment telescopic rod, the sides of several hinged plates that are away from each other are movably hinged to an inclined plate, the telescopic end of each adjustment telescopic rod is movably hinged to a slider, the sides of several inclined plates that are close to each other are provided with a slide groove, each slider is slidably connected to the inside of the slide groove, and the sides of several inclined plates that are away from each other are fixedly connected to a fixed display frame.

[0009] Preferably, two groups of movable legs are fixedly connected to the bottom surface of the lower movable base plate, and the bottom end of each group of movable legs is fixedly connected to a universal wheel.

[0010] The mobile structure composed of two sets of moving legs and universal wheels makes it convenient for the display device to move freely.

[0011] Preferably, the upper surface of the lower movable base plate is fixedly connected with a mounting ring, the upper surface of the mounting ring is provided with a stabilizing groove, the bottom surface of the rotating disk is fixedly connected with sliding rods arranged in a circle at equal distances, and each of the sliding rods is slidably connected to the inside of the stabilizing groove.

[0012] By making the sliding rod slide inside the stabilizing groove, the rotation of the rotating disk can be stabilized, thereby improving the stability of the display device.

[0013] Preferably, two groups of stabilizing cylinders are fixedly connected to the inner wall of the rotating disk, and two groups of stabilizing rods are fixedly connected to the bottom surface of the movable plate, and each group of stabilizing rods is slidably connected to the inside of the stabilizing cylinder.

[0014] The stabilizing rod slides inside the stabilizing cylinder, so that the movable plate can stably move up and down, thereby further improving the stability of the display device.

[0015] Preferably, a reinforcement ring is fixedly connected to the outer surface of each group of the stabilizing cylinders, and a bottom surface of each group of the reinforcement rings is fixedly connected to the upper surface of the rotating disk.

[0016] The reinforcement ring is fixed at the connection between the stabilizing cylinder and the rotating disk, thereby improving the connection stability between the stabilizing cylinder and the rotating disk.

[0017] Preferably, the outer surface of each group of the stabilizing rods is sleeved with a buffer pad, and the upper surface of each group of the buffer pads is fixedly connected to the bottom surface of the movable plate.

[0018] A buffer pad is sleeved on the outer surface of the stabilizing rod, which can buffer the contact between the moving plate and the stabilizing cylinder, so that the moving plate can be moved stably.

[0019] Preferably, the telescopic end of the first electric telescopic rod is fixedly connected with a stabilizing ring, and the upper surface of the stabilizing ring is fixedly connected to the bottom surface of the movable plate.

[0020] The stabilizing ring is fixed at the connection between the telescopic end of the first electric telescopic rod and the movable plate, thereby improving the connection stability between the telescopic end of the first electric telescopic rod and the movable plate.

[0021] Preferably, the bottom surface of each LED display screen is fixedly connected to two support frames, and the bottom surface of each group of support frames is fixedly connected to the upper surface of the lower movable bottom plate.

[0022] The support frame can connect the LED display screen to the lower movable base plate, thereby firmly fixing the LED display screen.

[0023] Preferably, ends of several rotating screws that are away from each other are fixedly connected to a torsion disk, and sides of several torsion disks that are away from each other are fixedly connected to a torsion buckle.

[0024] By manually holding the twist buckle, the screw rod can be twisted and rotated using the twist disk, thereby facilitating clamping of the mounting base.

[0025] A method for using a multimedia display device for art design comprises the following steps:

[0026] S1: When in use, first connect the rotating adjustment motor, the first electric telescopic rod, the second electric telescopic rod, the camera, the audio and the LED display screen to the power supply. When the multimedia display device is needed to display the art design works, first place the multimedia display device on a horizontal ground, and use two sets of movable legs and universal wheels to form a mobile structure to facilitate the free movement of the display device. The rotating adjustment motor is controlled to drive the rotating disk to rotate, and the sliding rod is made to slide inside the stabilizing groove to stabilize the rotation of the rotating disk, thereby improving the stability of the display device, and the first electric telescopic rod on the rotating disk drives the moving plate to move up and down, and the stabilizing rod slides inside the stabilizing cylinder, so that the moving plate can be stably moved up and down, thereby further improving the stability of the display device, and the reinforcement ring is fixed on the rotating disk. The connection between the stabilizing cylinder and the rotating disk improves the connection stability between the stabilizing cylinder and the rotating disk. A buffer pad is sleeved on the outer surface of the stabilizing rod to buffer the contact between the moving plate and the stabilizing cylinder, so that the moving plate can be stably moved, and the mounting plate is driven to move up and down by the second electric telescopic rod on the moving plate, and the camera fixed on the outer surface of the mounting plate is used to take multi-angle photos of the art design object on the mounting plate, so that the art design object can be conveniently moved up and down and rotated to facilitate its display, and the audio and LED display screen fixed on the lower moving bottom plate are used. The LED display screen can be connected to the lower moving bottom plate by using a support frame, so as to stably fix the LED display screen, so as to facilitate the display of the art design object picture taken by the camera, and facilitate further display of the art design object;

[0027] S2: When the multimedia display device is used to display the art design work, the clamping and placing plate fixed on the mounting plate is first used to manually twist the rotating screw in the threaded barrel, and the rotating screw can be twisted by the twisting plate by manually holding the twist buckle, so as to facilitate the clamping of the mounting base, so that the rotating screw can be rotated in the clamping plate and the clamping plates can be pushed closer, until the multiple clamping plates can clamp the mounting base fixed on the bottom surface of the art design object in the clamping and placing plate, so that the art design object can be conveniently and stably clamped to the highest point, so that the display of the art design object has a better field of view;

[0028] S3: When in use, first connect the adjustment telescopic rod to the power supply. When the multimedia display device needs to be used to display art design works, first use the hinged plate fixed on the outside of the movable plate to facilitate the hinged connection of the inclined plate to the outside of the hinged plate, so that the fixed display frame on the outside of the inclined plate can be used to install and place paper art design works, and by controlling the adjustment telescopic rod fixed in the hinged plate, it is convenient to push the slider to slide through the adjustment telescopic rod, and by using the slider to slide in the slide groove opened on one side of the inclined plate, it is convenient to make the inclined plate with the fixed display frame rotate along the position hinged with the hinged plate, so as to facilitate the adjustment of the angle of the fixed display frame, and then the paper art design works can be displayed at multiple angles.

[0029] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0030] First, the present invention is provided with a physical display mechanism and a physical clamping mechanism, and can control the rotation adjustment motor to drive the rotating disk to rotate, and make the first electric telescopic rod on the rotating disk drive the movable plate to move up and down, and the second electric telescopic rod on the movable plate drives the mounting plate to move up and down, and uses the camera fixed on the outer surface of the mounting plate to perform multi-angle photography of the art design object on the mounting plate, so that the art design object can be conveniently moved up and down and rotated to facilitate its display, and the audio and LED display screen fixed on the lower movable bottom plate are used to facilitate the camera to shoot the art design The screen of the real object of art design can be displayed, and the real object of art design can be further displayed. Then, the clamping placement plate fixed on the mounting plate can be used to manually twist the rotating screw in the threaded barrel to make the rotating screw rotate in the clamping plate and push the clamping plates closer, until the multiple clamping plates can clamp the mounting base fixed on the bottom surface of the real object of art design in the clamping placement plate, so that the real object of art design can be clamped to the highest point conveniently and stably, so that the display of the real object of art design has a better field of view, and the multimedia display device can be used to facilitate the use of the real object of art design for better display.

[0031] Secondly, the present invention is provided with an adjustment display mechanism, which can utilize a hinged plate fixed on the outer side of the movable plate to facilitate hinged connection of the inclined plate to the outer side of the hinged plate, thereby enabling the fixed display frame on the outer side of the inclined plate to install and place paper art design works, and by controlling the adjustment telescopic rod fixed in the hinged plate, it is convenient to push the slider to slide by adjusting the telescopic rod, and by utilizing the slider to slide in a slide groove provided on one side of the inclined plate, it is convenient to enable the inclined plate to rotate with the fixed display frame along the position where it is hinged with the hinged plate, thereby facilitating adjustment of the angle of the fixed display frame, and further enabling multi-angle display of paper art design works, thereby further facilitating better display of art design works using the multimedia display device. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 is a three-dimensional diagram of a rotating disk of the present invention;

[0033] Figure 2 is a three-dimensional diagram of a first electric telescopic rod of the present invention;

[0034] Figure 3 A three-dimensional diagram of the rotation adjustment motor of the present invention;

[0035] Figure 4 A three-dimensional diagram of a clamping and placing tray of the present invention;

[0036] Figure 5 A bottom perspective view of the movable plate of the present invention;

[0037] Figure 6 is a three-dimensional diagram of the clamping plate of the present invention;

[0038] Figure 7 A three-dimensional image of the object of the artistic design of the present invention;

[0039] Among them: 1. Lower moving bottom plate; 2. Physical display mechanism; 201. Rotating adjustment motor; 202. Rotating plate; 203. First electric telescopic rod; 204. Moving plate; 205. Second electric telescopic rod; 206. Mounting plate; 207. Camera; 208. Speaker; 209. LED display; 3. Physical clamping mechanism; 301. Clamping and placing plate; 302. Threaded barrel; 303. Rotating screw; 304. Clamping plate; 305. Mounting base ; 306. Art design objects; 4. Adjust the display mechanism; 401. Articulated plate; 402. Adjust the telescopic rod; 403. Tilt plate; 404. Slide groove; 405. Slider; 406. Fix the display frame; 5. Move the leg; 6. Universal wheel; 7. Install the ring; 8. Sliding rod; 9. Stabilizing groove; 10. Stabilizing cylinder; 11. Stabilizing rod; 12. Reinforcement ring; 13. Buffer pad; 14. Stabilizing ring; 15. Twist plate; 16. Twist buckle; 17. Support frame. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] Embodiment 1

[0042] See also Figure 1-7, including a lower moving bottom plate 1, a physical display mechanism 2 is arranged above the lower moving bottom plate 1, a physical clamping mechanism 3 is arranged above the physical display mechanism 2, an adjustment display mechanism 4 is arranged outside the physical clamping mechanism 3, the physical display mechanism 2 includes a rotating adjustment motor 201, the bottom surface of the rotating adjustment motor 201 is fixedly connected to the upper surface of the lower moving bottom plate 1, the output end of the rotating adjustment motor 201 is fixedly connected to a rotating disk 202, the upper surface of the rotating disk 202 is fixedly connected to a first electric telescopic rod 203, the telescopic end of the first electric telescopic rod 203 is fixedly connected to a moving plate 204, the moving plate 204 The upper surface of the lower movable base plate 1 is fixedly connected with a second electric telescopic rod 205, and the telescopic end of the second electric telescopic rod 205 is fixedly connected with a mounting plate 206. The outer surface of the mounting plate 206 is fixedly connected with cameras 207 arranged in a circle at equal distances. The camera 207 is a video input device, which belongs to a closed-circuit television and is widely used in video conferencing, telemedicine and real-time monitoring. The upper surface of the lower movable base plate 1 is fixedly connected with speakers 208 arranged in a circle at equal distances. The speakers 208 refer to a device that uses an electronic circuit design to convert audio and electronic signals. The upper surface of each speaker 208 is The LED display screen 209 is fixedly connected. The LED display screen 209 is a flat panel display composed of a plurality of small LED module panels, and is used to display various information such as text, images, videos and video signals. Each LED display screen 209 is connected to the camera 207 through a wire. By setting up a physical display mechanism 2, the rotating disk 202 can be driven to rotate by controlling the rotation adjustment motor 201, and the first electric telescopic rod 203 on the rotating disk 202 drives the moving plate 204 to move up and down, and the second electric telescopic rod 205 on the moving plate 204 drives the mounting plate 206 to move up and down. The mounting plate 206 moves downward, and a camera 207 fixed on the outer surface of the mounting plate 206 is used to take multi-angle shots of the art design object 306 on the mounting plate 206, so that the art design object 306 can be conveniently moved up and down and rotated to facilitate its display, and the speakers 208 and the LED display screen 209 fixed on the lower movable base plate 1 are used to facilitate the display of the image of the art design object 306 taken by the camera 207, so as to facilitate further display of the art design object 306, thereby playing a role in making it convenient to use the multimedia display device to better display the art design object 306.

[0043] Two groups of movable legs 5 are fixedly connected to the bottom surface of the lower movable base plate 1, and the bottom end of each group of movable legs 5 is fixedly connected to a universal wheel 6. The movable structure composed of the two groups of movable legs 5 and the universal wheel 6 facilitates the free movement of the display device.

[0044] The upper surface of the lower movable base plate 1 is fixedly connected with a mounting ring 7, and a stabilizing groove 9 is opened on the upper surface of the mounting ring 7. The bottom surface of the rotating disk 202 is fixedly connected with sliding rods 8 arranged in a circle at equal distances. Each sliding rod 8 is slidably connected to the inside of the stabilizing groove 9. By making the sliding rods 8 slide in the inside of the stabilizing groove 9, the rotation of the rotating disk 202 can be stabilized, thereby improving the stability of the display device.

[0045] Two groups of stabilizing cylinders 10 are fixedly connected to the inner wall of the rotating disk 202, and two groups of stabilizing rods 11 are fixedly connected to the bottom surface of the movable plate 204. Each group of stabilizing rods 11 is slidably connected to the inside of the stabilizing cylinder 10. By sliding the stabilizing rods 11 inside the stabilizing cylinder 10, the movable plate 204 can be stably moved up and down, thereby further improving the stability of the display device.

[0046] The outer surface of each set of stabilizing cylinders 10 is fixedly connected with a reinforcing ring 12, and the bottom surface of each set of reinforcing rings 12 is fixedly connected to the upper surface of the rotating disk 202. The reinforcing ring 12 is fixed at the connection between the stabilizing cylinder 10 and the rotating disk 202, thereby improving the connection stability between the stabilizing cylinder 10 and the rotating disk 202.

[0047] The outer surface of each group of stabilizing rods 11 is sleeved with a buffer pad 13, and the upper surface of each group of buffer pads 13 is fixedly connected to the bottom surface of the movable plate 204. The buffer pad 13 is sleeved on the outer surface of the stabilizing rod 11, which can buffer the contact between the movable plate 204 and the stabilizing cylinder 10, thereby stably moving the movable plate 204.

[0048] The telescopic end of the first electric telescopic rod 203 is fixedly connected with a stabilizing ring 14, and the upper surface of the stabilizing ring 14 is fixedly connected to the bottom surface of the movable plate 204. The stabilizing ring 14 is fixed to the connection between the telescopic end of the first electric telescopic rod 203 and the movable plate 204, thereby improving the connection stability between the telescopic end of the first electric telescopic rod 203 and the movable plate 204.

[0049] The bottom surface of each LED display screen 209 is fixedly connected to two support frames 17, and the bottom surface of each group of support frames 17 is fixedly connected to the upper surface of the lower movable base plate 1. By using the support frames 17, the LED display screen 209 can be connected to the lower movable base plate 1, thereby firmly fixing the LED display screen 209.

[0050] The specific implementation of this embodiment is as follows: when in use, first connect the rotating adjustment motor 201, the first electric telescopic rod 203, the second electric telescopic rod 205, the camera 207, the audio 208 and the LED display screen 209 to the power supply. When the multimedia display device is needed to display the art design works, the multimedia display device is first placed on a horizontal ground, and a mobile structure composed of two sets of moving legs 5 and universal wheels 6 is used to facilitate the free movement of the display device. The rotating adjustment motor 201 is controlled to drive the rotating disk 202 to rotate. By making the sliding rod 8 slide inside the stabilizing groove 9, the rotation of the rotating disk 202 can be stabilized, thereby improving the stability of the display device, and the first electric telescopic rod 203 on the rotating disk 202 drives the moving plate 204 to move up and down. By sliding the stabilizing rod 11 inside the stabilizing cylinder 10, the moving plate 204 can be stably moved up and down, thereby further improving the stability of the display device. The reinforcing ring 12 is fixed between the stabilizing cylinder 10 and the reinforcing ring 12. The connection of the rotating disk 202 improves the connection stability between the stabilizing cylinder 10 and the rotating disk 202. A buffer pad 13 is sleeved on the outer surface of the stabilizing rod 11, which can buffer the contact between the moving plate 204 and the stabilizing cylinder 10, so that the moving plate 204 can be stably moved, and the second electric telescopic rod 205 on the moving plate 204 drives the mounting plate 206 to move up and down, and the camera 207 fixed on the outer surface of the mounting plate 206 is used to perform multi-angle photography of the art design object 306 on the mounting plate 206, so that the art design object 306 can be conveniently moved up and down and rotated to facilitate its display, and the speakers 208 and LED display screen 209 fixed on the lower moving base plate 1 are used, and the support frame 17 is used to connect the LED display screen 209 to the lower moving base plate 1, so as to stably fix the LED display screen 209, so as to facilitate the display of the art design object 306 captured by the camera 207, and facilitate further display of the art design object 306.

[0051] Embodiment 2

[0052] See also Figure 1-7The physical clamping mechanism 3 includes a clamping and placing disk 301, the ground of the clamping and placing disk 301 is fixedly connected to the upper surface of the mounting disk 206, the upper surface of the clamping and placing disk 301 is fixedly connected with threaded cylinders 302 arranged at equal distances, the interior of each threaded cylinder 302 is threadedly connected with a rotating screw 303, the interior of the clamping and placing disk 301 is slidably connected with clamping plates 304 arranged at equal distances, each rotating screw 303 is rotatably connected to the interior of the clamping plate 304, and a mounting base 305 is arranged inside the clamping and placing disk 301, and the side surfaces of several clamping plates 304 close to each other are in contact with the outer surface of the mounting base 305, and the upper surface of the mounting base 305 is fixedly connected with an artistic design The art design object 306 is designed by setting a physical clamping mechanism 3, and using the clamping placement plate 301 fixed on the mounting plate 206 to manually twist the rotating screw 303 in the threaded cylinder 302, so that the rotating screw 303 can be rotated in the clamping plate 304 and push the clamping plate 304 closer, until the plurality of clamping plates 304 can clamp the mounting base 305 fixed on the bottom surface of the art design object 306 in the clamping placement plate 301, so that the art design object 306 can be conveniently and stably clamped to the highest point, so that the display of the art design object 306 has a better field of view, and the art design object 306 can be conveniently displayed using the multimedia display device.

[0053] The ends of several rotating screws 303 that are away from each other are fixedly connected to a torsion disk 15, and the side surfaces of several torsion disks 15 that are away from each other are fixedly connected to a torsion buckle 16. By manually holding the torsion buckle 16, the torsion disk 15 can be used to twist the rotating screw 303, thereby facilitating the clamping of the mounting base 305.

[0054] The specific implementation method of this embodiment is as follows: when it is necessary to use the multimedia display device to display art design works, first use the clamping and placing plate 301 fixed on the mounting plate 206 to manually twist the rotating screw 303 in the threaded tube 302, and by manually holding the twist buckle 16, the rotating screw 303 can be twisted by the twisting plate 15, so as to facilitate clamping the mounting base 305, so that the rotating screw 303 can be rotated in the clamping plate 304 and push the clamping plate 304 closer, until multiple clamping plates 304 can clamp the mounting base 305 fixed on the bottom surface of the art design object 306 in the clamping and placing plate 301, so that the art design object 306 can be conveniently and stably clamped to the highest point, so that the display of the art design object 306 has a better field of view.

[0055] Embodiment 3

[0056] See also Figure 1-7The display adjustment mechanism 4 includes hinged plates 401 arranged at equal distances, and the sides of the hinged plates 401 that are close to each other are fixedly connected to the outer surface of the movable plate 204. The inner wall of each hinged plate 401 is fixedly connected with an adjustment telescopic rod 402, and the sides of the hinged plates 401 that are away from each other are movably hinged with an inclined plate 403, and the telescopic end of each adjustment telescopic rod 402 is movably hinged with a slider 405. The sides of the inclined plates 403 that are close to each other are provided with a slide groove 404, and each slider 405 is slidably connected to the inside of the slide groove 404. The sides of the inclined plates 403 that are away from each other are fixedly connected with a fixed display frame 406. By setting the display adjustment mechanism 4, the hinged plates 401 fixed on the outer side of the movable plate 204 can be used. , to facilitate the tilting plate 403 to be hinged on the outer side of the hinged plate 401, so that the fixed display frame 406 on the outer side of the tilting plate 403 can be used to install and place the paper art design works, and by controlling the adjustment telescopic rod 402 fixed in the hinged plate 401, it is convenient to push the slider 405 to slide by adjusting the telescopic rod 402, and by using the slider 405 to slide in the slide groove 404 opened on one side of the tilting plate 403, it is convenient to make the tilting plate 403 with the fixed display frame 406 rotate along the position hinged with the hinged plate 401, so as to facilitate the adjustment of the angle of the fixed display frame 406, and then the paper art design works can be displayed at multiple angles, which further facilitates the use of the multimedia display device to better display the art design works.

[0057] The specific implementation of this embodiment is as follows: when in use, first connect the adjustable telescopic rod 402 to the power supply. When the multimedia display device needs to be used to display the art design work, first use the hinged plate 401 fixed on the outer side of the movable plate 204 to facilitate the hinged connection of the inclined plate 403 to the outer side of the hinged plate 401, so that the fixed display frame 406 on the outer side of the inclined plate 403 can be used to install and place the paper art design work, and by controlling the adjustable telescopic rod 402 fixed in the hinged plate 401, it is convenient to push the slider 405 to slide by adjusting the telescopic rod 402, and by using the slider 405 to slide in the slide groove 404 opened on one side of the inclined plate 403, it is convenient to make the inclined plate 403 with the fixed display frame 406 rotate along the position hinged with the hinged plate 401, so as to facilitate the adjustment of the angle of the fixed display frame 406, and then the paper art design work can be displayed at multiple angles.

[0058] A method for using a multimedia display device for art design comprises the following steps:

[0059] S1: When in use, first connect the rotating adjustment motor 201, the first electric telescopic rod 203, the second electric telescopic rod 205, the camera 207, the audio 208 and the LED display screen 209 to the power supply. When the multimedia display device is needed to display art design works, the multimedia display device is first placed on a horizontal ground, and a mobile structure composed of two sets of movable legs 5 and universal wheels 6 is used to facilitate the free movement of the display device. The rotating adjustment motor 201 is controlled to drive the rotating disk 202 to rotate. By making the sliding rod 8 slide inside the stabilizing groove 9, the rotation of the rotating disk 202 can be stabilized, thereby improving the stability of the display device, and the first electric telescopic rod 203 on the rotating disk 202 drives the moving plate 204 to move up and down. By sliding the stabilizing rod 11 inside the stabilizing cylinder 10, the moving plate 204 can be stably moved up and down, thereby further improving the stability of the display device. The reinforcing ring 12 is fixed between the stabilizing cylinder 10 and the rotating disk 20 2, thereby improving the connection stability between the stabilizing cylinder 10 and the rotating disk 202, and a buffer pad 13 is sleeved on the outer surface of the stabilizing rod 11, which can buffer the contact between the moving plate 204 and the stabilizing cylinder 10, so that the moving plate 204 can be stably moved, and the second electric telescopic rod 205 on the moving plate 204 drives the mounting plate 206 to move up and down, and the camera 207 fixed on the outer surface of the mounting plate 206 is used to take multi-angle photos of the art design object 306 on the mounting plate 206, so that the art design object 306 can be conveniently moved up and down and rotated to facilitate its display, and the speakers 208 and the LED display screen 209 fixed on the lower moving bottom plate 1 are used, and the support frame 17 is used to connect the LED display screen 209 with the lower moving bottom plate 1, so as to stably fix the LED display screen 209, so as to facilitate the display of the art design object 306 captured by the camera 207, and facilitate the further display of the art design object 306;

[0060] S2: When the multimedia display device is used to display art design works, the clamping and placing plate 301 fixed on the mounting plate 206 is first used to manually twist the rotating screw 303 in the threaded barrel 302, and the rotating screw 303 can be twisted by the twisting plate 15 by manually holding the twisting buckle 16, so as to facilitate the clamping of the mounting base 305, so as to enable the rotating screw 303 to rotate in the clamping plate 304 and push the clamping plate 304 closer, until the plurality of clamping plates 304 can clamp the mounting base 305 fixed on the bottom surface of the art design object 306 in the clamping and placing plate 301, so as to conveniently and stably clamp the art design object 306 to the highest point, so as to provide a better visual field for the display of the art design object 306;

[0061] S3: When in use, first connect the adjustment telescopic rod 402 to the power supply. When the multimedia display device needs to be used to display art design works, first use the hinged plate 401 fixed on the outside of the movable plate 204 to facilitate the hinged connection of the inclined plate 403 to the outside of the hinged plate 401, so that the fixed display frame 406 on the outside of the inclined plate 403 can be used to install and place the paper art design works, and by controlling the adjustment telescopic rod 402 fixed in the hinged plate 401, it is convenient to push the slider 405 to slide by adjusting the telescopic rod 402, and by using the slider 405 to slide in the slide groove 404 opened on one side of the inclined plate 403, it is convenient to make the inclined plate 403 with the fixed display frame 406 rotate along the position hinged with the hinged plate 401, so as to facilitate the adjustment of the angle of the fixed display frame 406, and then the paper art design works can be displayed at multiple angles.

[0062] The working principle of the present invention is as follows: when in use, firstly, the rotating adjustment motor 201, the first electric telescopic rod 203, the second electric telescopic rod 205, the camera 207, the audio 208 and the LED display screen 209 are connected to the power supply. When the multimedia display device is needed to display the art design works, the multimedia display device is first placed on a horizontal ground, and a mobile structure composed of two groups of moving legs 5 and universal wheels 6 is used to facilitate the free movement of the display device. The rotating disk 202 is driven to rotate by controlling the rotating adjustment motor 201, and the rotation of the rotating disk 202 can be stabilized by making the sliding rod 8 slide inside the stabilizing groove 9, thereby improving the stability of the display device and making the first electric telescopic rod 8 on the rotating disk 202 stable. The movable telescopic rod 203 drives the movable plate 204 to move up and down. The stabilizing rod 11 slides inside the stabilizing cylinder 10, so that the movable plate 204 can move up and down stably, thereby further improving the stability of the display device. The reinforcing ring 12 is fixed at the connection between the stabilizing cylinder 10 and the rotating disk 202, thereby improving the connection stability between the stabilizing cylinder 10 and the rotating disk 202. The buffer pad 13 is sleeved on the outer surface of the stabilizing rod 11 to buffer the contact between the movable plate 204 and the stabilizing cylinder 10, thereby stably moving the movable plate 204. The second electric telescopic rod 205 on the movable plate 204 drives the mounting plate 206 to move up and down, and the camera 207 fixed on the outer surface of the mounting plate 206 is used to monitor the mounting plate 206. The art design object 306 on the plate 206 is photographed at multiple angles, so that the art design object 306 can be moved up and down and rotated conveniently to display it, and the audio 208 and LED display screen 209 fixed on the lower movable base plate 1 are used, and the LED display screen 209 can be connected to the lower movable base plate 1 by using the support frame 17, so as to firmly fix the LED display screen 209, so as to facilitate the display of the art design object 306 image taken by the camera 207, and facilitate further display of the art design object 306. When using it, when it is necessary to use the multimedia display device to display the art design work, first use the clamping placement plate 301 fixed on the installation plate 206 to manually The rotating screw 303 in the twisted threaded barrel 302 can be twisted by manually holding the twist buckle 16 and using the twist disk 15 to twist the rotating screw 303, thereby facilitating the clamping of the mounting base 305, so that the rotating screw 303 can be rotated in the clamping plate 304 and push the clamping plate 304 closer, until the plurality of clamping plates 304 can clamp the mounting base 305 fixed to the bottom surface of the art design object 306 in the clamping placement plate 301, so that the art design object 306 can be clamped to the highest point conveniently and stably, so that the display of the art design object 306 has a better field of view. When in use, first connect the adjustment telescopic rod 402 to the power supply. When the multimedia display device needs to be used to display art design works,First, the hinged plate 401 fixed on the outer side of the movable plate 204 is used to facilitate the hinged connection of the tilting plate 403 to the outer side of the hinged plate 401, so that the fixed display frame 406 on the outer side of the tilting plate 403 can be used to install and place the paper art design works, and by controlling the adjustment telescopic rod 402 fixed in the hinged plate 401, it is convenient to push the slider 405 to slide by adjusting the telescopic rod 402, and by using the slider 405 to slide in the slide groove 404 opened on one side of the tilting plate 403, the tilting plate 403 can be conveniently rotated along the position hinged with the hinged plate 401 with the fixed display frame 406, so as to facilitate the adjustment of the angle of the fixed display frame 406, and then the paper art design works can be displayed at multiple angles.

[0063] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0064] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multimedia display device for art design, comprising a lower movable base plate (1), characterized in that: A physical display mechanism (2) is arranged above the lower movable base plate (1), a physical clamping mechanism (3) is arranged above the physical display mechanism (2), an adjustment display mechanism (4) is arranged outside the physical clamping mechanism (3), the physical display mechanism (2) comprises a rotary adjustment motor (201), the bottom surface of the rotary adjustment motor (201) is fixedly connected to the upper surface of the lower movable base plate (1), the output end of the rotary adjustment motor (201) is fixedly connected to a rotary disk (202), the upper surface of the rotary disk (202) is fixedly connected to a first electric telescopic rod (203), the extension of the first electric telescopic rod (203) The retracted end is fixedly connected to a moving plate (204), the upper surface of the moving plate (204) is fixedly connected to a second electric telescopic rod (205), the telescopic end of the second electric telescopic rod (205) is fixedly connected to a mounting plate (206), the outer surface of the mounting plate (206) is fixedly connected to cameras (207) arranged in a circle at equal distances, the upper surface of the lower moving base plate (1) is fixedly connected to speakers (208) arranged in a circle at equal distances, the upper surface of each speaker (208) is fixedly connected to an LED display screen (209), and each LED display screen (209) is data-connected to the camera (207) via a wire; The entity clamping mechanism (3) comprises a clamping and placing plate (301), the ground of the clamping and placing plate (301) is fixedly connected to the upper surface of the mounting plate (206), the upper surface of the clamping and placing plate (301) is fixedly connected with threaded cylinders (302) arranged at equal distances, the interior of each threaded cylinder (302) is threadedly connected with a rotating screw (303), the interior of the clamping and placing plate (301) is slidably connected with clamping plates (304) arranged at equal distances, each rotating screw (303) is rotatably connected to the interior of the clamping plate (304), the interior of the clamping and placing plate (301) is provided with a mounting base (305), the side surfaces of a plurality of the clamping plates (304) close to each other are in contact with the outer surface of the mounting base (305), and the upper surface of the mounting base (305) is fixedly connected with an art design object (306); The adjustment and display mechanism (4) comprises hinged plates (401) arranged at equal distances, the side surfaces of the hinged plates (401) being close to each other are fixedly connected to the outer surface of the movable plate (204), the inner wall of each hinged plate (401) is fixedly connected to an adjustment telescopic rod (402), the side surfaces of the hinged plates (401) being away from each other are movably hinged to an inclined plate (403), the telescopic end of each adjustment telescopic rod (402) is movably hinged to a slider (405), the side surfaces of the inclined plates (403) being close to each other are provided with a slide groove (404), each slider (405) is slidably connected to the inside of the slide groove (404), and the side surfaces of the inclined plates (403) being away from each other are fixedly connected to a fixed display frame (406).

2. A multimedia display device for art design according to claim 1, characterized in that: Two groups of movable legs (5) are fixedly connected to the bottom surface of the lower movable base plate (1), and the bottom end of each group of movable legs (5) is fixedly connected to a universal wheel (6).

3. The multimedia display device for art design according to claim 1, characterized in that: The upper surface of the lower movable base plate (1) is fixedly connected to a mounting ring (7), and a stabilizing groove (9) is provided on the upper surface of the mounting ring (7). The bottom surface of the rotating disk (202) is fixedly connected to sliding rods (8) arranged in a circle at equal distances, and each of the sliding rods (8) is slidably connected to the inside of the stabilizing groove (9).

4. The multimedia display device for art design according to claim 1, characterized in that: Two groups of stabilizing cylinders (10) are fixedly connected to the inner wall of the rotating disk (202), and two groups of stabilizing rods (11) are fixedly connected to the bottom surface of the movable plate (204), and each group of stabilizing rods (11) is slidably connected to the inside of the stabilizing cylinder (10).

5. The multimedia display device for art design according to claim 4, characterized in that: The outer surface of each group of the stabilizing cylinders (10) is fixedly connected to a reinforcement ring (12), and the bottom surface of each group of the reinforcement rings (12) is fixedly connected to the upper surface of the rotating disk (202).

6. The multimedia display device for art design according to claim 4, characterized in that: The outer surface of each group of the stabilizing rods (11) is sleeved with a buffer pad (13), and the upper surface of each group of the buffer pads (13) is fixedly connected to the bottom surface of the moving plate (204).

7. The multimedia display device for art design according to claim 1, characterized in that: The telescopic end of the first electric telescopic rod (203) is fixedly connected to a stabilizing ring (14), and the upper surface of the stabilizing ring (14) is fixedly connected to the bottom surface of the movable plate (204).

8. The multimedia display device for art design according to claim 1, characterized in that: The bottom surface of each LED display screen (209) is fixedly connected to two support frames (17), and the bottom surface of each group of support frames (17) is fixedly connected to the upper surface of the lower movable bottom plate (1).

9. The multimedia display device for art design according to claim 1, characterized in that: The ends of the plurality of rotating screw rods (303) that are away from each other are fixedly connected to a torsion disk (15), and the side surfaces of the plurality of rotating screw rods (15) that are away from each other are fixedly connected to a torsion buckle (16).

10. A method for using a multimedia display device for art design according to any one of claims 1 to 9, characterized in that: The specific steps include: S1: When in use, the rotating adjustment motor (201), the first electric telescopic rod (203), the second electric telescopic rod (205), the camera (207), the audio system (208) and the LED display screen (209) are first connected to a power source. When the multimedia display device is needed to display art design works, the multimedia display device is first placed on a horizontal ground, and a mobile structure composed of two sets of moving legs (5) and universal wheels (6) is used to facilitate the free movement of the display device. The rotating plate (209) is driven by controlling the rotating adjustment motor (201). 2) rotation, by making the sliding rod (8) slide inside the stabilizing groove (9), the rotation of the rotating disk (202) can be stabilized, thereby improving the stability of the display device, and the first electric telescopic rod (203) on the rotating disk (202) drives the moving plate (204) to move up and down, and by making the stabilizing rod (11) slide inside the stabilizing cylinder (10), the moving plate (204) can be stably moved up and down, thereby further improving the stability of the display device, and the reinforcing ring (12) is fixed at the connection between the stabilizing cylinder (10) and the rotating disk (202). The connection between the stabilizing cylinder (10) and the rotating disk (202) is improved, and a buffer pad (13) is sleeved on the outer surface of the stabilizing rod (11) to buffer the contact between the moving plate (204) and the stabilizing cylinder (10), so that the moving plate (204) can be stably moved, and the mounting plate (206) is driven to move up and down by the second electric telescopic rod (205) on the moving plate (204), and the camera (207) fixed on the outer surface of the mounting plate (206) is used to perform multiple operations on the art design object (306) on the mounting plate (206). The camera (207) can be used to take pictures at different angles, so that the art design object (306) can be moved up and down and rotated to facilitate display thereof, and the LED display screen (209) can be connected to the lower movable bottom plate (1) by using the speakers (208) and the LED display screen (209) fixed on the lower movable bottom plate (1) and the support frame (17), so that the LED display screen (209) can be firmly fixed to facilitate display of the picture of the art design object (306) taken by the camera (207), and to facilitate further display of the art design object (306); S2: When the multimedia display device is used to display an art design work, the clamping and placing plate (301) fixed on the mounting plate (206) is first used to manually twist the rotating screw (303) in the threaded barrel (302), and the rotating screw (303) can be twisted by the twisting plate (15) by manually holding the twisting buckle (16), so as to facilitate the clamping of the mounting base (305), so as to enable the rotating screw (303) to rotate in the clamping plate (304) and push the clamping plate (304) closer, until the plurality of clamping plates (304) can clamp the mounting base (305) fixed on the bottom surface of the art design object (306) in the clamping and placing plate (301), so as to facilitate and stably clamp the art design object (306) to the highest point, so as to provide a better visual field for the display of the art design object (306); S3: When in use, the adjustment telescopic rod (402) is first connected to a power source. When the multimedia display device is used to display an art design work, the hinge plate (401) fixed on the outer side of the movable plate (204) is first used to facilitate the tilting plate (403) to be hinged on the outer side of the hinge plate (401), so that the fixed display frame (406) on the outer side of the tilting plate (403) can be used to install and place the paper art design work. The adjustment telescopic rod (402) fixed in the hinge plate (401) is controlled to facilitate the sliding block (405) to slide by the adjustment telescopic rod (402). The sliding block (405) slides in the slide groove (404) provided on one side of the tilting plate (403), so that the tilting plate (403) and the fixed display frame (406) can be conveniently rotated along the hinged position with the hinge plate (401), so that the angle of the fixed display frame (406) can be conveniently adjusted, and the paper art design work can be displayed at multiple angles.

Images