CN214476249U

CN214476249U - Digital media art design show propaganda device

Info

Publication number: CN214476249U
Application number: CN202120382101.5U
Authority: CN
Inventors: 潘素
Original assignee: Shaanxi Xueqian Normal University
Current assignee: Shaanxi Xueqian Normal University
Priority date: 2021-02-20
Filing date: 2021-02-20
Publication date: 2021-10-22
Anticipated expiration: 2031-02-20

Abstract

The utility model discloses a digital media art design show propaganda device, the on-line screen storage device comprises a base, the top of base is provided with 2 boxes, and one the motor is installed to the one end of box to the output of motor is rotated and is connected with first tapered tooth, one side of motor is rotated and is connected with second tapered tooth, and one side fixedly connected with spliced pole of second tapered tooth to one side fixedly connected with third tapered tooth of spliced pole. This digital media art design show propaganda device, drive first toper type tooth through the motor and rotate, make second toper type tooth produce and rotate, drive third toper type tooth through the spliced pole and rotate, make fourth toper type tooth produce and rotate, thereby make 2 inside cams of box and lower connecting rod rotate, order about concave wheel and last connecting rod and rotate, gear drive goes up gear revolve down simultaneously, effectively drive and remove the seat and reciprocate in the end wall inboard of box, can adjust according to the viewer of different heights, the effect of propagation has been improved.

Description

Digital media art design show propaganda device

Technical Field

The utility model relates to an art design show technical field specifically is a digital media art design show propaganda device.

Background

Digital media art design is the specialty that collects digital media art technical application and art design in an organic whole, in digital media art design's propaganda show field, generally needs display device to propagate it, increases the show transmission effect of work.

Present digital media art design show propaganda device simple structure places the show place with display device is fixed usually, has the defect problem of angle and height, 1, can't carry out angle regulation when the show, and the angle range receives the limitation when leading to the show, has reduced the effect of show, 2, can't adjust display device's height when the show, and the viewer that leads to different heights can't effectively use, has reduced the effect of propagating.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a digital media art design show propaganda device to propose the problem that current digital media art design show propaganda device can't carry out height-adjusting and angle among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a digital media art design display propaganda device comprises a base, wherein 2 boxes are arranged at the top end of the base, a motor is installed at one end of one box, a first conical tooth is rotatably connected to the output end of the motor, a second conical tooth is rotatably connected to one side of the motor, a connecting column is fixedly connected to one side of the second conical tooth, a third conical tooth is fixedly connected to one side of the connecting column, a fourth conical tooth is rotatably connected to one side of the third conical tooth and is positioned at one end of the other base, the first conical tooth is rotatably connected with a cam inside the box, 2 cams are arranged, the 2 cams are fixedly connected through lower connecting rods, a lower gear is arranged at the middle end of each lower connecting rod, concave wheels are rotatably connected above the 2 cams, and the 2 concave wheels are fixedly connected through upper connecting rods, the middle-end position of going up the connecting rod is provided with the gear, and 2 concave wheel even removal seats rotate to be connected to it is inboard that the end wall that the seat is located the box moves, 2 fixedly connected with accepts the board between the box, and the top of accepting the board is provided with connecting plate and spring, and moves the top middle-end of seat and install electric putter, electric putter's top fixedly connected with spill seat, and the inner wall of spill seat is provided with the rack to the inner wall of rack rotates and is connected with the rotating gear, one side fixedly connected with fixed column of rotating gear, and one side of fixed column is provided with the show stand.

Preferably, 2 the box body symmetry sets up to the U-shaped, and 2 the removal seat of box end wall inboard sets up to the T font that links to each other to the bottom of removing the seat matches with the end wall inboard of box.

Preferably, the first conical tooth and the second conical tooth on two sides of the connecting column are meshed with the third conical tooth and the fourth conical tooth, the first conical tooth is rotatably connected with the cam inside the box body, and the fourth conical tooth is rotatably connected with the cam inside the box body.

Preferably, 2 the cams all match with the outer wall of concave wheel, and the lower connecting rod between 2 cams is located the well below of cam to the last connecting rod between 2 concave wheels is located the well top of concave wheel, lower gear and the last gear of lower connecting rod and last connecting rod middle-end are the intermeshing and are connected.

Preferably, the connecting plates are arranged in parallel to form 2 connecting plates, and springs are arranged between the 2 connecting plates.

Preferably, the rack is connected with the rotating gears in an engaged manner, the number of the rotating gears is 2, and the 2 rotating gears are respectively fixedly connected with the 2 fixing columns.

Compared with the prior art, the beneficial effects of the utility model are that: this digital media art design show propaganda device:

1. the concave seat is driven to move up and down through the telescopic movement of the electric push rod, so that the rotating gear rotates on the rack on the inner wall of the concave seat, the fixed column rotates to drive the display platform to rotate, the angle of the digital media art design display and propaganda device is effectively adjusted, the angle can be adjusted according to the use requirement, the display range is expanded, and the display effect is improved;

2. the first conical teeth are driven to rotate by the motor, the second conical teeth are driven to rotate, the third conical teeth are driven to rotate by the connecting column, and the fourth conical teeth are driven to rotate, so that the cams and the lower connecting rods in the 2 boxes rotate to drive the concave wheels and the upper connecting rods to rotate, meanwhile, the lower gear drives the upper gear to rotate, the movable seat is effectively driven to move up and down on the inner side of the end wall of the box body, adjustment can be performed according to viewers with different heights, and the transmission effect is improved;

3. through the cooperation of accepting board, connecting plate and spring and using, can play better buffering effect when removing the seat and reciprocate, make to remove the stable reciprocating of seat, the practical function is good.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the sectional structure inside the case of the present invention;

FIG. 3 is a schematic top view of the transmission mechanism of the present invention;

FIG. 4 is a schematic view of the connection of the lower gear and the upper gear of the present invention;

FIG. 5 is an enlarged schematic view of point A of FIG. 1 according to the present invention;

fig. 6 is a schematic side view of the concave seat of the present invention.

In the figure: 1. a base; 2. a box body; 3. a motor; 4. a first tapered tooth; 5. second tapered teeth; 6. connecting columns; 7. a third tapered tooth; 8. a fourth tapered tooth; 9. a cam; 10. a lower connecting rod; 11. a lower gear; 12. a concave wheel; 13. an upper connecting rod; 14. an upper gear; 15. a movable seat; 16. a bearing plate; 17. a connecting plate; 18. a spring; 19. an electric push rod; 20. a concave seat; 21. a rack; 22. a rotating gear; 23. fixing a column; 24. a display stand.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a digital media art design display propaganda device comprises a base 1, wherein 2 boxes 2 are arranged at the top end of the base 1, one end of one box 2 is provided with a motor 3, the output end of the motor 3 is rotatably connected with a first conical tooth 4, one side of the motor 3 is rotatably connected with a second conical tooth 5, one side of the second conical tooth 5 is fixedly connected with a connecting column 6, one side of the connecting column 6 is fixedly connected with a third conical tooth 7, one side of the third conical tooth 7 is rotatably connected with a fourth conical tooth 8, the fourth conical tooth 8 is positioned at one end of the other base 1, the first conical tooth 4 is rotatably connected with cams 9 inside the

boxes

2, 2 cams 9 are arranged on the base 9, the 2 cams 9 are fixedly connected through lower connecting rods 10, a lower gear 11 is arranged at the middle end position of the lower connecting rods 10, and a concave wheel 12 is rotatably connected above the 2

cams

9, and 2 concave wheels 12 are fixedly connected through an upper connecting rod 13, an upper gear 14 is arranged at the middle end position of the upper connecting

rod

13, 2 concave wheels 12 uniformly move a seat 15 to be rotatably connected, the moving seat 15 is positioned on the inner side of the end wall of the box body 2, a bearing plate 16 is fixedly connected between 2 box bodies 2, a connecting plate 17 and a spring 18 are arranged at the top end of the bearing plate 16, an electric push rod 19 is installed at the middle end of the top of the moving seat 15, a concave seat 20 is fixedly connected to the top end of the electric push rod 19, a rack 21 is arranged on the inner wall of the concave seat 20, a rotating gear 22 is rotatably connected to the inner wall of the rack 21, a fixing column 23 is fixedly connected to one side of the rotating gear 22, and a display table 24 is arranged on one side of the fixing column 23.

2 the symmetry of individual box 2 sets up to the U font, and 2 inboard removal seats 15 of 2 end walls of box set up to the T font that links to each other to the bottom of removing seat 15 and the inboard phase-match of the end wall of box 2 drive cam 9 and lower connecting rod 10 and rotate when motor 3, make lower gear 11 and last gear 14 meshing rotate, order to order about to remove seat 15 and reciprocate in the end wall inboard of box 2.

Connect for intermeshing between the first tapered tooth 4 and the second tapered tooth 5 of spliced pole 6 both sides and third tapered tooth 7 and the fourth tapered tooth 8, it rotates to be convenient for motor 3 to drive first tapered tooth 4, make second tapered tooth 5 produce and rotate, it rotates to drive third tapered tooth 7 through spliced pole 6, make fourth tapered tooth 8 produce and rotate, and first tapered tooth 4 rotates with the inside cam 9 of a box 2 and is connected, and fourth tapered tooth 8 rotates with the inside cam 9 of another box 2 and is connected, rotation through first tapered tooth 4 and fourth tapered tooth 8, thereby it produces the rotation to drive the inside cam 9 of 2 boxes of 2.

2 cams 9 all match with the outer wall of concave wheel 12, be convenient for cam 9 when rotating, order about concave wheel 12 and rotate, and lower connecting rod 10 between 2 cams 9 is located the well below of cam 9, and last connecting rod 13 between 2 concave wheels 12 is located the well top of concave wheel 12, lower connecting rod 10 and the lower gear 11 and the last gear 14 of last connecting rod 13 middle-end are connected for intermeshing, rotate through 2 cams 9 and concave wheel 12, make lower connecting rod 10 and last connecting rod 13 rotate, lower gear 11 and last gear 14 meshing connection simultaneously, lower connecting rod 10 and last connecting rod 13 opposite in position drive when rotating and move seat 15 and reciprocate.

The connecting plates 17 are arranged in parallel to form 2 connecting plates, and springs 18 are arranged between the 2 connecting plates 17, so that a good buffering effect can be achieved when the movable seat 15 moves up and down.

The rack 21 is connected with the rotating gear 22 in an engaged manner, the number of the rotating gear 22 is 2, and the 2 rotating gears 22 are respectively fixedly connected with the 2 fixing columns 23, so that the concave seat 20 is driven to move up and down through the telescopic movement of the electric push rod 19, the rotating gear 22 rotates on the rack 21, and the fixing columns 23 are driven to rotate until the angle of the display stand 24 is adjusted.

The working principle is as follows: according to the figures 1, 2, 3, 4 and 5, firstly, the display device is moved to a required position, the display device is powered on, then the motor 3 is started, the motor 3 drives the first conical tooth 4 to rotate, the second conical tooth 5 is made to rotate, the connecting column 6 drives the third conical tooth 7 to rotate, so that the fourth conical tooth 8 rotates, the first conical tooth 4 and the fourth conical tooth 8 rotate to drive the cams 9 inside the 2 boxes 2 to rotate, the lower connecting rod 10 and the lower gear 11 rotate to drive the concave wheels 12, the upper connecting rod 13 and the upper gear 14 to rotate, the lower connecting rod 10 and the upper connecting rod 13 which are opposite in position can drive the moving seats 15 connected at two sides of the 2 concave wheels 12 to move up and down on the inner side of the end wall of the box 2 when the cams 9 rotate, the display is adjusted by using the height, when the moving seats 15 are contacted with the top end of the boxes 2, the connecting plate 17 and the spring 18 can play a role of buffering;

according to fig. 1 and 6, when the exhibition angle is adjusted, the electric push rod 19 is first started, the electric push rod 19 moves telescopically to drive the concave base 20 to move up and down, at this time, the rotating gear 22 rotates on the rack 21 on the inner wall of the concave base 20 to rotate the fixed column 23, so that the exhibition stand 24 rotates to adjust the exhibition use angle, and the content not described in detail in the present specification belongs to the prior art known by persons skilled in the art.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a digital media art design show propaganda device, includes base (1), its characterized in that: the top end of the base (1) is provided with 2 boxes (2), one end of each box (2) is provided with a motor (3), the output end of each motor (3) is connected with a first conical tooth (4) in a rotating manner, one side of each motor (3) is connected with a second conical tooth (5) in a rotating manner, one side of each second conical tooth (5) is fixedly connected with a connecting column (6), one side of each connecting column (6) is fixedly connected with a third conical tooth (7), one side of each third conical tooth (7) is connected with a fourth conical tooth (8) in a rotating manner, each fourth conical tooth (8) is located at one end of the other base (1), each first conical tooth (4) is connected with a cam (9) inside each box (2) in a rotating manner, 2 cams (9) are arranged, and the 2 cams (9) are fixedly connected through a lower connecting rod (10), a lower gear (11) is arranged at the middle end of the lower connecting rod (10), concave wheels (12) are rotatably connected above the 2 cams (9), the 2 concave wheels (12) are fixedly connected through an upper connecting rod (13), an upper gear (14) is arranged at the middle end of the upper connecting rod (13), the 2 concave wheels (12) are uniformly moved and rotatably connected with each other, the moving seat (15) is positioned on the inner side of the end wall of the box body (2), a bearing plate (16) is fixedly connected between the 2 box bodies (2), a connecting plate (17) and a spring (18) are arranged at the top end of the bearing plate (16), an electric push rod (19) is arranged at the middle end of the top of the moving seat (15), a concave seat (20) is fixedly connected to the top end of the electric push rod (19), a rack (21) is arranged on the inner wall of the concave seat (20), and a rotating gear (22) is rotatably connected to the inner wall of the rack (21), one side fixedly connected with fixed column (23) of rotating gear (22), and one side of fixed column (23) is provided with show stand (24).

2. The digital media art design display and promotion device of claim 1, wherein: 2 box (2) symmetry sets up to the U font, and 2 inboard removal seat (15) of box (2) end wall set up to the T font that links to each other to the bottom of removing seat (15) and the inboard phase-match of end wall of box (2).

3. The digital media art design display and promotion device of claim 1, wherein: the first conical tooth (4) and the second conical tooth (5) of spliced pole (6) both sides are connected for intermeshing with third conical tooth (7) and fourth conical tooth (8) between, and first conical tooth (4) and one inside cam (9) of box (2) rotate and are connected, and fourth conical tooth (8) and another inside cam (9) of box (2) rotate and are connected.

4. The digital media art design display and promotion device of claim 1, wherein: 2 cam (9) all match with the outer wall of concave wheel (12), and lower connecting rod (10) between 2 cam (9) are located the well below of cam (9), and last connecting rod (13) between 2 concave wheel (12) are located the well below of concave wheel (12), lower gear (11) and last gear (14) of connecting rod (10) and last connecting rod (13) middle-end are for intermeshing and are connected down.

5. The digital media art design display and promotion device of claim 1, wherein: the connecting plates (17) are arranged in parallel to be 2, and springs (18) are arranged between the 2 connecting plates (17).

6. The digital media art design display and promotion device of claim 1, wherein: rack (21) and rotating gear (22) intermeshing are connected, and rotating gear (22) set up to 2 rotating gear (22) respectively with 2 fixed column (23) fixed connection.