Digital media art design show propaganda device
Technical Field
The utility model relates to a show propaganda technical field especially relates to a digital media art design show propaganda device.
Background
The digital media art is a comprehensive subject across natural science, social science and human science, and centrally embodies the concept of science, art and human. This field belongs to the interdisciplinary field at present, relates to the knowledge of aspects such as molding art, art design, interactive design, digital image processing technique, computer language, computer graphics, information and communication technology, and the product of digital media art design need use the show propaganda device when the show, and traditional show propaganda device generally has following several not enough:
1. in the traditional digital media art propaganda equipment, the display screen is usually used for displaying the artwork and is fixed, the propaganda and display method is more traditional, is not attractive, is difficult to obtain too much attention of people, and has poor propaganda and display effects;
2. in-process at the long-term use of display screen, certain dust can be adsorbed on the display screen surface, and these dusts are attached to for a long time and can influence the bandwagon effect on the display screen surface, and inside the gap entering display screen of display screen can be followed to the dust moreover, caused the damage to some accurate electronic component, lead to the life of equipment to shorten.
Therefore, it is necessary to design a digital media art design display propaganda device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a digital media art design display propaganda device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a digital media art design show propaganda device, includes the under casing, the under casing top is equipped with three rotatable platform that rotates, and is three the cross section of rotating the platform is equilateral triangle structure, and is three the platform lateral wall all is equipped with three display screen rotates, the under casing top is equipped with the brush board that is used for a plurality of clean display screens, be equipped with in the under casing and make three platform pivoted slewing mechanism that rotates, be equipped with the actuating mechanism that the drive brush board reciprocated on the under casing.
Preferably, slewing mechanism includes the motor of fixed connection at the under casing inner wall, the output shaft fixedly connected with connecting rod of motor, connecting rod lateral wall fixedly connected with lug, the under casing inner wall rotates and is connected with the pivot, pivot lateral wall fixedly connected with carousel, the three control block of carousel lateral wall fixedly connected with, the pivot lateral wall is equipped with portable removal section of thick bamboo, it is three to move a plurality of first conical gears of a lateral wall fixedly connected with, three the equal fixedly connected with bull stick of revolving stage lower wall is three the bull stick all runs through the upper end of under casing, and is three the bull stick all rotates through first bearing and under casing upper wall and is connected, and is three the equal fixedly connected with of one end that the bull stick is located the under casing and the second conical gear of first conical gear meshing.
Preferably, actuating mechanism includes the connecting plate that fixed connection set up at two symmetries of brush board lateral wall, is located the right side connecting plate lateral wall threaded connection has reciprocal lead screw, reciprocal lead screw lower extreme runs through the under casing upper wall and is connected through second bearing and under casing upper wall rotation, the one end fixedly connected with third bevel gear of reciprocal lead screw position in the under casing, remove a lateral wall fixedly connected with fourth bevel gear, under casing upper wall fixedly connected with gag lever post is located the left connecting plate slip cap is established at the gag lever post lateral wall.
Preferably, the lateral wall of the moving cylinder is provided with a jack, the lateral wall of the rotating shaft is provided with two fixing holes with the same size as the jack in a penetrating manner, and the jack and one of the fixing holes are internally and jointly connected with a bolt through threads.
Preferably, the lug is located at the edge position of the connecting rod, and the lug is of a cylindrical structure.
Preferably, three first bevel gears are respectively positioned at the left sides of the three second bevel gears, and the fourth bevel gear is positioned at the right side of the third bevel gear.
The utility model discloses in have following beneficial effect:
1. the utility model discloses a set up slewing mechanism, when showing the artistic works, the starter motor, the motor drives connecting rod and lug and rotates, and then makes the intermittent type of carousel rotate, and then makes pivot intermittent type rotate, thereby drives turntable and display screen intermittent type and rotates, when the display screen on three turntable rotates the coplanar, three display screens can show a picture jointly, replaced traditional fixed show mode, have very big appeal, can play fine propaganda show effect;
2. the utility model discloses a set up the brush board, when needs are cleaned the display screen, remove a section of thick bamboo earlier and remove left, make three first bevel gear and three second bevel gear separation, make third bevel gear and fourth bevel gear meshing simultaneously, then the starter motor can make the brush board reciprocate, can clear up the dust and the filth on display screen surface, also can prolong device's life when guaranteeing the bandwagon effect.
Drawings
Fig. 1 is a schematic structural view of a digital media art design display propaganda device provided by the present invention;
FIG. 2 is a cross-sectional view taken along the line A-A of the digital media art design display propaganda device of the present invention;
fig. 3 is a top view of the digital media art design display propaganda device provided by the present invention;
fig. 4 is the utility model provides a digital media art design show propaganda device removes the structural sketch of a section of thick bamboo.
In the figure: the device comprises a bottom box 1, a motor 2, a rotating shaft 3, a moving cylinder 4, a first bevel gear 5, a second bevel gear 6, a rotating rod 7, a rotating table 8, a display screen 9, a brush plate 10, a connecting plate 11, a reciprocating screw rod 12, a limiting rod 13, a fixing hole 14, a connecting rod 15, a lug 16, a control block 17, a jack 18, a rotating disc 19, a third bevel gear 20 and a fourth bevel gear 21.
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.
Referring to fig. 1-4, a digital media art design show propaganda device, includes the under casing 1, is equipped with three rotatable platform 8 that rotates above the under casing 1, and the cross section of three platform 8 that rotates is equilateral triangle structure, and three platform 8 lateral walls that rotate all are equipped with three display screen 9, are equipped with brush board 10 that is used for cleaning a plurality of display screen 9 above the under casing 1.
A rotating mechanism for rotating the three rotating platforms 8 is arranged in the bottom box 1, the rotating mechanism comprises a motor 2 fixedly connected with the inner wall of the bottom box 1, an output shaft of the motor 2 is fixedly connected with a connecting rod 15, a convex block 16 is fixedly connected with the side wall of the connecting rod 15, the convex block 16 is positioned at the edge position of the connecting rod 15, the convex block 16 is of a cylindrical structure, when the convex block 16 rotates to a position between two adjacent control blocks 17, a rotary disc 19 can be driven to rotate, so that the intermittent rotation of the rotary disc 19 and the rotary shaft 3 is realized, the inner wall of the bottom box 1 is rotatably connected with a rotary shaft 3, the side wall of the rotary shaft 3 is fixedly connected with the rotary disc 19, the side wall of the rotary disc 19 is fixedly connected with the three control blocks 17, the side wall of the rotary shaft 3 is provided with a movable moving cylinder 4, the side wall of the moving cylinder 4 is provided with a jack 18, the side wall of the rotary shaft 3 is provided with two fixing holes 14 with the same size as the jack 18 in a penetrating way, and a bolt is jointly connected with one of the fixing holes 14 through a thread, the lateral wall of the moving cylinder 4 is fixedly connected with a plurality of first bevel gears 5, the lower walls of the three rotating tables 8 are fixedly connected with rotating rods 7, the three rotating rods 7 penetrate through the upper end of the bottom box 1, the three rotating rods 7 are rotatably connected with the upper wall of the bottom box 1 through first bearings, one ends of the three rotating rods 7, which are located in the bottom box 1, are fixedly connected with second bevel gears 6 meshed with the first bevel gears 5, the three first bevel gears 5 are located on the left sides of the three second bevel gears 6 respectively, the fourth bevel gear 21 is located on the right side of the third bevel gear 20, the three first bevel gears 5 and the three second bevel gears 6 can be separated when the moving cylinder 4 is moved leftwards, and meanwhile the third bevel gear 20 is meshed with the fourth bevel gear 21.
Be equipped with the actuating mechanism that drive brush board 10 reciprocated on the under casing 1, actuating mechanism includes the connecting plate 11 that fixed connection set up at two symmetries of brush board 10 lateral wall, connecting plate 11 lateral wall threaded connection that is located the right side has reciprocal lead screw 12, reciprocal lead screw 12 lower extreme runs through under casing 1 upper wall and is connected with under casing 1 upper wall rotation through the second bearing, reciprocal lead screw 12 is located one end fixedly connected with third bevel gear 20 of under casing 1, 4 lateral wall fixedly connected with fourth bevel gear 21 of a removal section of thick bamboo, under casing 1 upper wall fixedly connected with gag lever post 13, gag lever post 13 upper end fixedly connected with dog prevents that brush board 10 from breaking away from reciprocal lead screw 12, it establishes at gag lever post 13 lateral wall to be located left connecting plate 11 slip cap.
When carrying out propaganda show work, starter motor 2, motor 2 drives connecting rod 15 and rotates, and then drive lug 16 and rotate, when lug 16 rotates between two adjacent control blocks 17, lug 16 can drive carousel 19 and rotate, and then drive pivot 3 and rotate, finally drive carousel 19 and 3 intermittent type nature rotations of pivot, can drive three first bevel gear 5 and rotate when pivot 3 rotates, and then drive three second bevel gear 6 and rotate, and then drive three platform 8 and rotate, it makes to rotate the coplanar when three lateral wall that rotates platform 8, three display screen 9 can constitute show artistic works jointly, the appeal of device has been improved greatly, and then improve the propaganda show effect of device.
Under the initial state, the brush board 10 is attached to the upper surface of the bottom case 1 under the action of gravity, when a plurality of display screens 9 need to be cleaned, the bolts are taken down and the moving cylinder 4 is moved rightwards, the jack 18 is aligned with the left fixing hole 14, the moving cylinder 4 is fixed by the bolts, at the moment, the three first bevel gears 5 are separated from the three second bevel gears 6 respectively, the third bevel gear 20 is meshed with the fourth bevel gear 21, then the motor 2 is started, the motor 2 drives the rotating shaft 3 to rotate, further the reciprocating screw 12 is driven to rotate, further the brush board 10 moves up and down along the reciprocating screw 12, dust and dirt on the surface of the display screens 9 can be cleaned up, a worker can adjust the positions of the display screens 9 through the motor 2, and then the brush board 10 is controlled to clean the display screens 9 on the same plane.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.