CN112792004A - Display device for digital media - Google Patents
Display device for digital media Download PDFInfo
- Publication number
- CN112792004A CN112792004A CN202011492466.XA CN202011492466A CN112792004A CN 112792004 A CN112792004 A CN 112792004A CN 202011492466 A CN202011492466 A CN 202011492466A CN 112792004 A CN112792004 A CN 112792004A
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- Prior art keywords
- frame
- fixedly connected
- supporting
- digital media
- support
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- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000004140 cleaning Methods 0.000 claims description 18
- 239000003381 stabilizer Substances 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 238000012856 packing Methods 0.000 abstract description 2
- 230000000087 stabilizing effect Effects 0.000 description 9
- 238000012546 transfer Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 230000001953 sensory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
- B08B11/02—Devices for holding articles during cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/045—Allowing translations adapted to left-right translation movement
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a display device for digital media, and relates to the field of digital media. This a display device for digital media, including support frame and mounting panel, the mounting panel is located the right side of support frame, is provided with the supporting shoe between support frame and the mounting panel, is provided with the back shaft between two supporting shoes, and the one side that the supporting shoe is close to each other is run through respectively at the both ends of back shaft, and one side that two supporting shoes kept away from each other all is provided with the pinion rack, and the last surface meshing of pinion rack has the gear, and two gears are fixed cup jointing respectively at the both ends of back shaft, and the below of supporting shoe is. This a display device for digital media through setting up gear, pinion rack, supporting spring, the soft cover of gas storage, shower nozzle and clearance structure, has reached the effect of clearance soft board to display screen surface clearance when rotating, has solved and can not in time clear up the dust after packing up, can cause the display screen definition to be lower after long-time, influences the problem that people watched.
Description
Technical Field
The invention relates to the field of digital media, in particular to a display device for digital media.
Background
Digital media belongs to the category of engineering subjects, and refers to information carriers for recording, processing, transmitting, and acquiring processes in the form of binary numbers, and these carriers include digitized sensory media such as characters, graphics, images, sounds, video images, and animations, and presentation media (codes) representing these sensory media, which are collectively referred to as logical media, and physical media for storing, transmitting, and displaying the logical media.
Digital media has born the weight of most information propagation and show function in present society, and in present public activity place, the information display screen has almost become the standard and joined in marriage, and people have also become used to and have acquireed information on this type of equipment, but the display screen can be stained with the dust in the in-process of using under outdoor environment often, can not in time clear up the dust after packing up, can cause the display screen definition to be lower after long-time, influences people and watches.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a display device for digital media, which solves the problems that dust cannot be cleaned in time after being folded, the definition of a display screen is low after a long time, and the watching of people is influenced.
In order to achieve the purpose, the invention is realized by the following technical scheme: a display device for digital media comprises a support frame and a mounting plate, wherein the mounting plate is positioned on the right side of the support frame, a support block is arranged between the support frame and the mounting plate, a support shaft is arranged between the two support blocks, two ends of the support shaft respectively penetrate through one surfaces, close to each other, of the support blocks, a toothed plate is arranged on one side, far away from each other, of the two support blocks, gears are meshed with the upper surface of the toothed plate, the two gears are respectively and fixedly sleeved at two ends of the support shaft, a cross rod is arranged below the support blocks, two ends of the cross rod are respectively and fixedly connected with the bottom surfaces of the support blocks, a bent plate is sleeved on the outer surface of the cross rod, one end, far away from the cross rod, of the bent plate is fixedly connected with the bottom surfaces of the toothed plate, a transmission frame is, the left ends of the sliding rods slidably penetrate through the right side face of the support frame, the left side face of the toothed plate is fixedly connected with a transmission rod, the left end of the transmission rod slidably penetrates through the right side face of the support frame, the right side of the support frame is positioned between the four sliding rods and is provided with a positioning frame, the positioning frame is positioned on the left sides of the two supporting blocks, the left side face of the positioning frame is fixedly connected with a gas storage soft cover, the left end of the gas storage soft cover is fixedly connected with the right side face of the support frame, the right side face of the support frame is positioned inside the gas storage soft cover and is fixedly connected with a pushing spring, the right end of the pushing spring is fixedly connected with the left side face of the positioning frame, the left side face of the positioning frame is positioned below the gas storage soft cover and is fixedly connected with a flow gathering cover, a spray head is fixedly penetrated through the inner top wall of the flow gathering cover, the upper end, the shrouding is located gathers the below of cover, and the left side of support frame is provided with two baffles, the both ends of two baffles respectively with the left end fixed connection of four slide bars, the left surface fixedly connected with electric telescopic handle of support frame, movable plate fixed connection is passed through to electric telescopic handle's left end, the left end face of transfer line and the right flank fixed connection of movable plate.
The right flank fixedly connected with supporting spring of bent plate, supporting spring's right-hand member and the right-hand member fixed connection of horizontal pole, supporting spring cup joints the surface at the horizontal pole, and the right side of mounting panel is provided with the display screen, and the display screen is connected with the mounting panel through four tight structures of clamp.
The cleaning structure comprises a connecting shaft and two fixing blocks, the two fixing blocks are fixedly connected with the left side face of the positioning frame, the two fixing blocks are respectively rotatably sleeved on the outer surface of the connecting shaft, and the outer surface of the connecting shaft is fixedly connected with a cleaning soft plate.
Preferably, press from both sides tight structure and include wedge head, splint, limit frame and installation piece, the left surface fixed connection of installation piece and mounting panel, the one end of wedge head is rotated and is pegged graft threaded rod, and the other end of wedge head slides and runs through the bottom surface of splint, and installation piece screw thread cup joints the surface at the threaded rod, and the outer surface at splint is cup jointed to the limited frame, limits frame and mounting panel fixed connection, display screen right flank and splint contact.
Preferably, the right side face of the mounting plate is fixedly connected with a stabilizing frame, the stabilizing frame is located between the four clamping plates, and the stabilizing frame is sleeved on the outer surface of the display screen.
Preferably, the right side surface of the bent plate is fixedly connected with a positioning sleeve, and the positioning sleeve is sleeved on the outer surface of the supporting spring.
Preferably, the left side of the positioning frame is fixedly connected with four stabilizer bars, and the left ends of the four stabilizer bars penetrate through the right side of the supporting frame.
Preferably, the number of the cleaning soft boards is three, the three cleaning soft boards are circumferentially distributed at equal intervals along the axis of the connecting shaft, and the end, far away from the connecting shaft, of each cleaning soft board is fixedly connected with the bristles.
Compared with the prior art, the invention has the following beneficial effects:
1. the display device for the digital media comprises a gear, a toothed plate, a supporting spring, a gas storage soft cover, a spray head and a cleaning structure, wherein when a display screen needs to be folded, an electric telescopic rod drives a bent plate to move leftwards through a movable plate and a transmission rod, a supporting block does not move under the pushing of the supporting spring when the display screen just starts to move, the gear is meshed with the toothed plate to rotate, when the bent plate moves to the left end of a cross rod, the toothed plate just rotates for a half circle, the supporting shaft drives the mounting plate to rotate for a half circle around the supporting shaft through a transmission frame, the display screen is located on the left side of the mounting plate, when the electric telescopic rod continuously drives the movable plate to move leftwards, the transmission rod drives the supporting block to move leftwards through the transmission rod and the bent plate, the display screen is driven to move leftwards through the supporting shaft and the transmission frame, after the display, the soft cover of gas storage is extruded through the locating frame, the compression promotes the spring, makes the air in the soft cover of gas storage spout from the shower nozzle, and the air current promotes the clearance soft board after spouting, makes the clearance soft board rotate around the connecting axle axis, has reached the effect that the clearance soft board was to display screen surface clearance when rotating, has solved and has packed up the back and can not in time clear up the dust, can cause the display screen definition to be lower after long-time, influences the problem that people watched.
2. This a display device for digital media gathers through setting up and flows the cover, and the inside downflow that gathers from the cover is flowed to spun air current in the shower nozzle, makes spun air current driving force promote the rotation of clearance soft board in the shower nozzle, has reached the effect that improves the utilization ratio of blowout air current kinetic energy.
3. This a display device for digital media, through setting up the position sleeve, in-process when needs are released the display screen, electric telescopic handle promotes the supporting shoe through transfer line and supporting spring earlier and moves right, after baffle and support contact, the supporting shoe stop motion, when the transfer line promotes the bent plate and continues to move, the supporting spring compression, gear and pinion rack meshing, after the right-hand member of position sleeve and horizontal pole was met, the transfer line stop motion, the gear just rotates half a week, reached the effect that makes the accurate half circumference of rotation around the back shaft of display screen.
4. This a display device for digital media through setting up the fluff, when the clearance soft board rotates under the promotion of air current, drives the fluff and display screen surface contact, clears up the display screen surface, has reached the effect that improves the clearance soft board clearance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the stabilizing frame and the mounting plate according to the present invention;
FIG. 3 is a schematic view of the connection of the support spring to the bent plate according to the present invention;
FIG. 4 is a schematic view of the connection between the pushing spring and the supporting frame according to the present invention;
FIG. 5 is a schematic view of the internal structure of the air storage soft cover according to the present invention;
FIG. 6 is a schematic view of the connection between the connection shaft and the cleaning soft plate according to the present invention;
FIG. 7 is an enlarged structural view of the structure A in FIG. 2 according to the present invention.
The device comprises a support frame 1, a mounting plate 2, a supporting block 3, a supporting shaft 4, a gear 5, a toothed plate 6, a cross bar 7, a cleaning structure 8, a connecting shaft 801, a fixing block 802, a cleaning soft plate 803, a clamping structure 9, a wedge-shaped head 901, a clamping plate 902, a limiting frame 903, an installation block 904, a threaded rod 905, a sliding rod 10, a bent plate 11, a transmission frame 12, a transmission rod 13, a positioning frame 14, a gas storage soft cover 15, a pushing spring 16, a flow gathering cover 17, a spray head 18, a sealing plate 19, a baffle 20, an electric telescopic rod 21, a movable plate 22, a supporting spring 23, a display screen 24, a positioning sleeve 25, a stabilizer bar 26, a soft hair 27 and a stabilizing frame.
Detailed Description
As shown in fig. 1 to 7, a display device for digital media comprises a support frame 1 and a mounting plate 2, wherein the mounting plate 2 is positioned at the right side of the support frame 1, and the support frame 1 is mounted on a device body bracket.
Supporting blocks 3 are arranged between the supporting frame 1 and the mounting plate 2, a supporting shaft 4 is arranged between the two supporting blocks 3, two ends of the supporting shaft 4 respectively penetrate through one surfaces of the supporting blocks 3, which are close to each other, a toothed plate 6 is arranged on one side, which is far away from each other, of the two supporting blocks 3, gears 5 are meshed with the upper surface of the toothed plate 6, the two gears 5 are respectively and fixedly sleeved at two ends of the supporting shaft 4, a cross rod 7 is arranged below the supporting blocks 3, two ends of the cross rod 7 are respectively and fixedly connected with the bottom surfaces of the supporting blocks 3, a bent plate 11 is sleeved on the outer surface of the cross rod 7, one end, which is far away from the cross rod 7, of the bent plate 11 is fixedly connected with the bottom surfaces of the toothed plates 6, a transmission frame 12 is fixedly connected between the two supporting blocks 3 on the left side of the mounting plate 2, the left end of the transmission, the left side face of pinion rack 6 is fixedly connected with transfer line 13, and the left end of transfer line 13 slides and runs through the right flank of support frame 1.
The right side of the support frame 1 is provided with a positioning frame 14 between the four sliding rods 10, the left side surface of the positioning frame 14 is fixedly connected with four stabilizer bars 26, the left ends of the four stabilizer bars 26 penetrate through the right side surface of the support frame 1, the stabilizer bars 26 improve the stability of the positioning frame 14, and when the positioning frame 14 moves, the stabilizer bars 26 slide in the support frame 1.
The positioning frame 14 is located on the left side of the two supporting blocks 3, the left side face of the positioning frame 14 is fixedly connected with the soft gas storage cover 15, the left end of the soft gas storage cover 15 is fixedly connected with the right side face of the supporting frame 1, the right side face of the supporting frame 1 is located inside the soft gas storage cover 15 and is fixedly connected with the pushing spring 16, the right end of the pushing spring 16 is fixedly connected with the left side face of the positioning frame 14, the pushing spring 16 can push the soft gas storage cover 15 to be opened when the positioning frame 14 moves rightwards, and the pushing spring 16 is in a compression state.
The left side surface of the positioning frame 14 is fixedly connected with a flow-gathering cover 17 below the gas storage soft cover 15, a spray head 18 is fixedly penetrated through the inner top wall of the flow-gathering cover 17, and the flow-gathering cover 17 improves the utilization rate of the energy of the air flow sprayed by the spray head 18.
The fixed bottom surface that runs through gas storage soft cover 15 in upper end of shower nozzle 18, the internally mounted that the left surface of locating frame 14 is located and gathers a class cover 17 has clearance structure 8, the right flank fixedly connected with shrouding 19 of support frame 1, shrouding 19 is located and gathers the below of class cover 17, the width of shrouding 19 is the same with gather a class cover 17 lower extreme open-ended width, can gather the lower extreme shutoff that gathers class cover 17 when a class cover 17 removes to the left side, prevents that the dust from entering into and gathers a class cover 17 in.
Two baffles 20 are arranged on the left side of the support frame 1, two ends of each baffle 20 are fixedly connected with the left ends of the four slide bars 10 respectively, an electric telescopic rod 21 is fixedly connected to the left side face of the support frame 1, the left end of the electric telescopic rod 21 is fixedly connected with the right side face of a movable plate 22 through the movable plate 22, the left end face of the transmission rod 13 is fixedly connected with the right side face of the movable plate 22, and the baffles 20 are used for positioning the maximum distance of the support block 3 moving.
The right flank fixedly connected with supporting spring 23 of bent plate 11, the right-hand member of supporting spring 23 and the right-hand member fixed connection of horizontal pole 7, supporting spring 23 cup joints the surface at horizontal pole 7, the right flank fixedly connected with position sleeve 25 of bent plate 11, position sleeve 25 cup joints the surface at supporting spring 23, supporting spring 23 is in compression state, supporting spring 23's elasticity is enough strong, position sleeve 25 fixes a position the distance that bent plate 11 removed, make gear 5 just can rotate half a week.
The right side of the mounting plate 2 is provided with a display screen 24, the display screen 24 is connected with the mounting plate 2 through four clamping structures 9, each clamping structure 9 comprises a wedge-shaped head 901, a clamping plate 902, a limiting frame 903 and a mounting block 904, the mounting block 904 is fixedly connected with the left side face of the mounting plate 2, one end of the wedge-shaped head 901 is rotatably inserted with a threaded rod 905, the other end of the wedge-shaped head 901 penetrates through the bottom face of the clamping plate 902 in a sliding mode, the mounting block 904 is sleeved on the outer surface of the threaded rod 905 in a threaded mode, the limiting frame 903 is sleeved on the outer surface of the clamping plate 902 in a sleeved mode, the limiting frame 903 is fixedly connected with the mounting plate 2, the right side face of the display screen 24 is in contact with the clamping plate 902, the right side face of the mounting plate 2 is fixedly connected with a stabilizing frame 28, the stabilizing frame 28 is located among the four clamping plates 902, the stabilizing, the clamp plate 902 is moved to the left to clamp the display screen 24 and the stabilizing frame 28 positions the display screen 24.
Clearance structure 8 includes connecting axle 801 and two fixed blocks 802, two fixed blocks 802 all with the left surface fixed connection of locating frame 14, two fixed blocks 802 rotate respectively and cup joint the surface at connecting axle 801, the outer fixed surface of connecting axle 801 is connected with clearance soft board 803, the quantity of clearance soft board 803 is three, three clearance soft board 803 is with the axis equidistance circumference distribution of connecting axle 801, the one end fixedly connected with soft hair 27 that connecting axle 801 was kept away from to clearance soft board 803, clearance soft board 803 rotates under spun air current promotes, to the surperficial clearance of display screen 24, transfer soft hair 27 and the contact of display screen 24 simultaneously, improve the clearance effect.
When the display screen 24 is required to be retracted, the electric telescopic rod 21 drives the bent plate 11 to move leftward through the moving plate 22 and the transmission rod 13, the supporting block 3 does not move under the pushing of the supporting spring 23 when moving just, so that the gear 5 and the toothed plate 6 are meshed to rotate, when the bent plate 11 moves to the left end of the cross rod 7, the toothed plate 6 just rotates for a half circle, the supporting shaft 4 drives the mounting plate 2 to rotate for a half circle around the supporting shaft 4 through the transmission frame 12, so that the display screen 24 is located on the left side of the mounting plate 2, when the electric telescopic rod 21 continues to drive the moving plate 22 to move leftward, the transmission rod 13 drives the supporting block 3 to move leftward through the transmission rod 13 and the bent plate 11, the display screen 24 is driven to move leftward through the supporting shaft 4 and the transmission frame 12, and when the display screen 24 continues to move leftward after contacting with the positioning frame 14, the positioning frame 14 extrudes the air storage, the pushing spring 16 is compressed to enable air in the air storage soft cover 15 to be sprayed out from the spray head 18, the cleaning soft plate 803 is pushed by the air flow after the air flow is sprayed out, the cleaning soft plate 803 rotates around the axis of the connecting shaft 801, the surface of the display screen 24 is cleaned when the cleaning soft plate 803 rotates, when the positioning frame 14 continues to move leftwards, the lower end of the flow gathering cover 17 is blocked by the sealing plate 19, dust is prevented from entering the inside of the flow gathering cover 17 from the lower end of the flow gathering cover 17 when the device is placed, the display screen 24 is polluted again, when the display screen 24 needs to be pushed out, the electric telescopic rod 21 firstly pushes the supporting block 3 to move rightwards through the driving rod 13 and the supporting spring 23, when the baffle 20 is in contact with the supporting frame 1, the supporting block 3 stops moving, when the driving rod 13 pushes the bent plate 11 to continue to move, the supporting spring 23 is compressed, the gear 5 is meshed with the toothed plate 6, when the positioning sleeve, the transmission rod 13 stops moving, the gear 5 just rotates for a half circle, and the display screen 24 precisely rotates for a half circle around the support shaft 4, so that display can be performed.
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 (6)
1. A display device for digital media, comprising a support frame (1) and a mounting plate (2), characterized in that: the mounting plate (2) is positioned on the right side of the support frame (1), the support blocks (3) are arranged between the support frame (1) and the mounting plate (2), the support shafts (4) are arranged between the two support blocks (3), the two ends of each support shaft (4) respectively penetrate through the surfaces, close to each other, of the support blocks (3), the toothed plates (6) are arranged on the sides, far away from each other, of the two support blocks (3), gears (5) are meshed with the upper surfaces of the toothed plates (6), the two gears (5) are respectively fixedly sleeved at the two ends of the support shafts (4), a cross rod (7) is arranged below the support blocks (3), the two ends of the cross rod (7) are respectively fixedly connected with the bottom surfaces of the support blocks (3), bent plates (11) are sleeved on the outer surfaces of the cross rods (7), one ends, far away from the cross rods (7), of the bent plates (11) are fixedly connected with the bottom surfaces of the toothed plates (6, the left end of a transmission frame (12) is fixedly sleeved on the outer surface of a supporting shaft (4), the left side surface of a supporting block (3) is fixedly connected with two sliding rods (10), the left end of each sliding rod (10) penetrates through the right side surface of a supporting frame (1) in a sliding manner, the left side surface of a toothed plate (6) is fixedly connected with a transmission rod (13), the left end of each transmission rod (13) penetrates through the right side surface of the supporting frame (1) in a sliding manner, a positioning frame (14) is arranged between the four sliding rods (10) on the right side of the supporting frame (1), the positioning frame (14) is arranged on the left side of the two supporting blocks (3), the left side surface of the positioning frame (14) is fixedly connected with a gas storage soft cover (15), the left end of the gas storage soft cover (15) is fixedly connected with the right side surface of the supporting frame (1), the right side surface of the supporting frame (1) is arranged inside the gas storage soft cover (15) and, the left side surface of the positioning frame (14) is positioned below the gas storage soft cover (15) and is fixedly connected with a flow collection cover (17), a spray head (18) is fixedly penetrated through the inner top wall of the flow collection cover (17), the upper end of the spray head (18) fixedly penetrates through the bottom surface of the gas storage soft cover (15), the left side surface of the positioning frame (14) is positioned inside the flow collection cover (17) and is provided with a cleaning structure (8), the right side surface of the support frame (1) is fixedly connected with a sealing plate (19), the sealing plate (19) is positioned below the flow collection cover (17), the left side of the support frame (1) is provided with two baffles (20), two ends of the two baffles (20) are respectively and fixedly connected with the left ends of four slide bars (10), the left side surface of the support frame (1) is fixedly connected with an electric telescopic rod (21), the left end of the electric telescopic rod (21) is fixedly connected with a movable plate (22), and the left end surface of a transmission rod;
the right side surface of the bent plate (11) is fixedly connected with a supporting spring (23), the right end of the supporting spring (23) is fixedly connected with the right end of the cross rod (7), the supporting spring (23) is sleeved on the outer surface of the cross rod (7), a display screen (24) is arranged on the right side of the mounting plate (2), and the display screen (24) is connected with the mounting plate (2) through four clamping structures (9);
the cleaning structure (8) comprises a connecting shaft (801) and two fixing blocks (802), the two fixing blocks (802) are fixedly connected with the left side face of the positioning frame (14), the two fixing blocks (802) are respectively rotatably sleeved on the outer surface of the connecting shaft (801), and the outer surface of the connecting shaft (801) is fixedly connected with a cleaning soft plate (803).
2. A presentation device for digital media according to claim 1, wherein: press from both sides tight structure (9) including wedge head (901), splint (902), inject frame (903) and installation piece (904), the left surface fixed connection of installation piece (904) and mounting panel (2), the one end of wedge head (901) is rotated and is pegged graft threaded rod (905), the bottom surface of splint (902) is run through in the other end slip of wedge head (901), installation piece (904) screw thread cover is in the surface of threaded rod (905), it cup joints the surface at splint (902) to restrict frame (903), restrict frame (903) and mounting panel (2) fixed connection, display screen (24) right flank and splint (902) contact.
3. A presentation device for digital media according to claim 2, wherein: the right flank fixedly connected with of mounting panel (2) stabilizes frame (28), stabilizes between frame (28) are located four splint (902), stabilizes the surface at display screen (24) is cup jointed in frame (28).
4. A presentation device for digital media according to claim 1, wherein: the right side face of the bent plate (11) is fixedly connected with a positioning sleeve (25), and the positioning sleeve (25) is sleeved on the outer surface of the supporting spring (23).
5. A presentation device for digital media according to claim 1, wherein: the left side face of the positioning frame (14) is fixedly connected with four stabilizer bars (26), and the left ends of the four stabilizer bars (26) penetrate through the right side face of the support frame (1).
6. A presentation device for digital media according to claim 1, wherein: the number of the cleaning soft boards (803) is three, the three cleaning soft boards (803) are circumferentially distributed at equal intervals along the axis of the connecting shaft (801), and one end, far away from the connecting shaft (801), of each cleaning soft board (803) is fixedly connected with the soft hair (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011492466.XA CN112792004B (en) | 2020-12-16 | 2020-12-16 | Display device for digital media |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011492466.XA CN112792004B (en) | 2020-12-16 | 2020-12-16 | Display device for digital media |
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| Publication Number | Publication Date |
|---|---|
| CN112792004A true CN112792004A (en) | 2021-05-14 |
| CN112792004B CN112792004B (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011492466.XA Active CN112792004B (en) | 2020-12-16 | 2020-12-16 | Display device for digital media |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015180076A1 (en) * | 2014-05-28 | 2015-12-03 | 深圳市汉东电子玻璃清洗设备有限公司 | Cleaning machine |
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| CN209328417U (en) * | 2018-11-26 | 2019-08-30 | 天津自贸试验区华宇广告传媒有限公司 | A kind of outdoor advertising media show screen with dedusting function |
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| CN111561649A (en) * | 2020-04-07 | 2020-08-21 | 开封大学 | Computer display screen for multimedia teaching |
| CN112037678A (en) * | 2020-09-24 | 2020-12-04 | 新昌虹哒计算机科技有限公司 | Outdoor storable and clean LED screen |
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| CN208141725U (en) * | 2018-03-09 | 2018-11-23 | 浙江万国电子科技有限公司 | A kind of outdoor LED display screen convenient for removing surface dirt |
| CN209328417U (en) * | 2018-11-26 | 2019-08-30 | 天津自贸试验区华宇广告传媒有限公司 | A kind of outdoor advertising media show screen with dedusting function |
| CN109967409A (en) * | 2019-03-12 | 2019-07-05 | 招商局重庆公路工程检测中心有限公司 | A kind of tunnel lamp automatic flushing device and method |
| CN210485052U (en) * | 2019-07-23 | 2020-05-08 | 云南索特科技有限公司 | Rotary space three-dimensional LED display screen based on splicing technology |
| CN210950605U (en) * | 2019-11-28 | 2020-07-07 | 上海惠存展览展示有限公司 | Integrated multimedia equipment control device |
| CN111022863A (en) * | 2019-12-16 | 2020-04-17 | 卓海建 | Adjustable display screen for big data statistics and adjusting method |
| CN111174052A (en) * | 2020-02-11 | 2020-05-19 | 南京焱煌电子设备有限公司 | Information service liquid crystal display integrated device |
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