CN114373389B - Digital financial service manufacturing industry display system - Google Patents
Digital financial service manufacturing industry display system Download PDFInfo
- Publication number
- CN114373389B CN114373389B CN202111623307.3A CN202111623307A CN114373389B CN 114373389 B CN114373389 B CN 114373389B CN 202111623307 A CN202111623307 A CN 202111623307A CN 114373389 B CN114373389 B CN 114373389B
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- fixed
- stand
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- frame
- hole
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims description 41
- 238000005507 spraying Methods 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000004140 cleaning Methods 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 16
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 230000001680 brushing effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 12
- 230000009471 action Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
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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
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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
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Display Racks (AREA)
- Freezers Or Refrigerated Showcases (AREA)
Abstract
The invention discloses a digital financial service manufacturing display system, which belongs to the technical field of display systems and comprises a display stand, wherein an upper through hole is formed in the top of the display stand, a lower through hole is formed in the bottom of the display stand, a fixing frame fixed at the lower end of the upper through hole is arranged in the display stand, the fixing frame is of a concave structure, a square frame-shaped fixing frame is arranged on the inner side of the fixing frame and is positioned right below the upper through hole, a lifting plate is arranged below the fixing frame, connecting plates are fixed on two sides of the lower end of the lifting plate, the connecting plates are positioned right above the lower through hole, and a driving unit is arranged in the display stand and is used for simultaneously driving the fixing frame to rise and the connecting plates to fall or simultaneously driving the fixing blocks to fall and the connecting plates to rise. The system can be rapidly unfolded and fixed when in use, can be rapidly stored and pushed when not in use, greatly improves the arrangement efficiency, and reduces the workload of staff.
Description
Technical Field
The invention relates to the technical field of display systems, in particular to a digital financial service manufacturing display system.
Background
In order to improve the communication and spreading effect of each research result, a plurality of exhibitions are held in the country and even worldwide, and are used for displaying the influence result of digital finance to manufacturing industry, in the exhibitions, real objects are required to be placed through an exhibition stand, and a display screen is placed on the exhibition stand for information playing, so that the existing exhibitions need to take a great deal of time to detach, classify and store the exhibition area before being displayed, and the existing exhibitions take a long time to detach, classify and store the exhibition area after being displayed.
In view of the foregoing, the present invention provides a digital financial services manufacturing display system.
Disclosure of Invention
The invention aims to provide a digital financial service manufacturing display system which can be rapidly unfolded and fixed when in use, can be rapidly stored and pushed when not in use, greatly improves the arrangement efficiency, reduces the workload of staff, and drives a bidirectional screw rod and a screw rod to synchronously rotate through the action of a motor so as to synchronously move a fixed frame and a connecting plate, thus greatly reducing the workload of a display stand when in arrangement or storage, and the worker only needs to start the motor and control the rotation direction of the motor, thereby having very high efficiency and solving the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a digital financial services manufacturing display system, which comprises a display stand, the through-hole has been seted up at the top of stand, the through-hole has been seted up down to the bottom of stand, the inside of stand is provided with the mount of fixing at last through-hole lower extreme, the mount is "concave" font structure, the inboard of mount is provided with the fixed frame of square frame form, and the fixed frame is located under the through-hole, the below of mount is provided with the lifter plate, the lower extreme both sides of lifter plate are fixed with the connecting plate, the connecting plate is located under the through-hole directly over, the inside drive unit that is provided with of stand, drive unit is used for driving fixed frame and connecting plate simultaneously to descend or drive fixed block simultaneously and reduce and the connecting plate is risen.
Further, the inboard embedding of fixed frame is provided with the display screen, and the top of fixed frame is fixed with the apron of laminating with last through-hole inner wall, and the both sides of fixed frame are provided with the panel of falling "eight" font, and the bottom of panel is connected with fixed frame is articulated, and the top of panel supports on the lateral wall of last through-hole.
Further, the lower extreme of connecting plate is provided with the backing plate of rotating the connection through the hinge, is provided with the torsional spring on the hinge between connecting plate and the backing plate, and the torsional spring is used for making two backing plates be "eight" font structure, and the both sides of lifter plate still are fixed with the backup pad, and two connecting plates are located the inboard of two backup pads, and when the backing plate rotated to horizontal position, the backup pad supports and holds at the up end of backing plate.
Further, the driving unit comprises first supporting seats fixed at two ends of the bottom of the fixing frame, a two-way screw rod in rotary connection is arranged between the first two supporting seats, threaded seats in threaded connection are symmetrically arranged at two ends of the two-way screw rod, support arms in hinged connection are arranged on the threaded seats, the two support arms are in an eight-shaped structure, and the upper ends of the two support arms are both hinged with the middle part of the lower end of the fixing frame.
Further, the bottom and the middle part of the inner wall at the two ends of the exhibition stand are both fixed with a second supporting seat, a screw rod which is rotationally connected is arranged between the two second supporting seats which are positioned at the inner wall at the same end of the exhibition stand, the two ends of the lifting plate are respectively sleeved on the two screw rods and are in threaded connection with the screw rods, the tops of the two screw rods are both fixed with a third bevel gear, the two ends of the two-way screw rod are both extended to the outer side of the fixing frame and are fixed with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the inner wall at one end of the exhibition stand is also fixed with a motor, the output shaft of the motor is fixed with the first bevel gear, and the first bevel gear is meshed with the second bevel gear.
Further, the middle part lower extreme of lifter plate is fixed with a plurality of sleeves along its length direction is vertical, is provided with sliding connection's branch in the sleeve, and the branch lower extreme is fixed with the sucking disc, and the cover is equipped with the spring on the branch, and the upper end of spring is fixed in the sleeve lower extreme, and the lower extreme of spring is fixed in the upper end of sucking disc.
Further, guide blocks are vertically fixed on the inner walls of the two sides of the fixing frame, the transverse section of each guide block is concave, the two ends of the fixing frame are embedded into the inner sides of the guide blocks and are in sliding connection with the guide blocks, and a brushing mechanism and a liquid spraying mechanism are arranged between the two guide blocks.
Further, the brushing mechanism comprises a rack and a cleaning roller, the two ends of the fixed frame, which are positioned in the guide block, are fixedly connected with the rack, the top of the guide block is rotationally connected with a ratchet wheel at a position close to the rack, the inside of the guide block is rotationally connected with a transmission gear at a position close to the ratchet wheel, the transmission gear is in meshed connection with the outer ring of the ratchet wheel, the opposite ends of the two transmission gears are fixedly connected with roller shafts, and the cleaning roller is fixedly connected between the two roller shafts.
Further, the liquid spraying mechanism comprises a transmission shaft and a liquid spraying frame, wherein one end, far away from the roller shaft, of the inner ratchet ring is fixedly connected with the transmission shaft, the transmission shaft penetrates through the side wall of the guide block and is fixedly connected with a cam, a water sac is fixedly connected to the side wall of the guide block below the cam, the water sac is made of telescopic materials, a connecting rod is arranged between the water sac and the cam, one end of the connecting rod is hinged to the end of the cam, the other end of the connecting rod is hinged to the top of the water sac, a liquid inlet pipe and a liquid spraying pipe are connected to the bottom of the water sac in a penetrating manner, a liquid spraying frame is fixedly connected between the two guide blocks, a plurality of liquid spraying ports are formed in the liquid spraying frame relative to one side of the display screen, and the liquid spraying ports are connected to the liquid spraying pipe in a penetrating manner.
Further, the bottom four corners of stand all are provided with the gyro wheel, and the both sides of apron are fixed with the light.
Compared with the prior art, the invention has the following beneficial effects:
1. the digital financial service manufacturing display system provided by the invention can be rapidly unfolded and fixed when in use, and can be rapidly stored and pushed when not in use, so that the arrangement efficiency is greatly improved, and the workload of staff is reduced; the bidirectional screw rod and the screw rod are driven to synchronously rotate under the action of the motor, so that the fixed frame and the connecting plate synchronously move, the workload of a worker during arrangement or storage of the exhibition stand is greatly reduced, the worker only needs to start the motor and control the rotation direction of the motor, and the efficiency is very high; through supporting the backing plate level subaerial, very big increase the area of support of stand bottom, and then very big improvement the stability that the stand was placed, and when not using, the backing plate was accomodate inside the stand, reduced the area occupied of stand, made its structure compacter, be convenient for deposit in the warehouse.
2. According to the digital financial service manufacturing display system provided by the invention, the display stand is more stable through the adsorption effect of the sucker, so that the display stand is prevented from sliding on an indoor floor; the two display boards are scattered to two sides and are lapped on the upper end face of the display stand, so that the placeable area of a real object is greatly improved, the fixed frame descends when the display stand is stored, the two display boards are turned towards the fixed frame and are finally stored in the display stand, the placement area of the real object is improved, additional operation is not needed, and the whole process is simple and efficient to operate.
3. According to the display system for the digital financial service manufacturing industry, provided by the invention, the cleaning roller can clean the surface of the display screen in the ascending or descending process of the display screen, and the dust on the surface of the display screen is automatically removed, so that the surface of the display screen is in a clean state in the exhibition process, and manual operation is not needed. And when the fixed frame rises, water in the water sac enters the liquid spraying frame through the liquid spraying pipe and is sprayed to the surface of the display screen from the liquid spraying port, so that the cleaning roller is convenient to clean the display screen, and the cleaning effect is improved.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of a display screen of the present invention in a three-dimensional configuration when lifted;
FIG. 3 is a schematic side view of a partial bottom structure of the display stand of the present invention;
FIG. 4 is a schematic view of the pallet of the present invention when horizontally expanded;
FIG. 5 is a schematic side view of a partial structure of a top of the display stand of the present invention;
FIG. 6 is a side view of the fixing frame of the present invention after it is extended;
FIG. 7 is a schematic diagram showing the connection structure of the brush mechanism and the liquid spraying mechanism of the present invention;
FIG. 8 is a schematic view of a connection structure of a ratchet and a drum shaft according to the present invention;
FIG. 9 is a schematic view of the connection structure of the cam and ratchet wheel of the present invention;
fig. 10 is an enlarged schematic view of the portion a shown in fig. 7 according to the present invention.
In the figure: 1. a cover plate; 2. an upper through hole; 3. a display screen; 4. a guide block; 5. a display board; 6. a fixing frame; 7. a fixed frame; 8. a support arm; 9. an exhibition stand; 10. a first supporting seat; 11. a screw seat; 12. a two-way screw rod; 13. a support plate; 14. a lifting plate; 15. a motor; 16. bevel gears I; 17. bevel gears II; 18. bevel gears III; 19. a second supporting seat; 20. a screw; 21. a backing plate; 22. a lower through hole; 23. a roller; 24. a connecting plate; 25. a lighting lamp; 26. a suction cup; 27. a spring; 28. a support rod; 29. a sleeve; 30. a brushing mechanism; 301. a rack; 302. a ratchet wheel; 303. a transmission gear; 304. a drum shaft; 305. a cleaning roller; 31. a liquid spraying mechanism; 311. a transmission shaft; 312. a cam; 313. a connecting rod; 314. a water bag; 315. a liquid inlet pipe; 316. a liquid spraying pipe; 317. a liquid spraying frame; 318. a liquid spraying port.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, a digital financial service manufacturing display system includes a display stand 9, an upper through hole 2 is provided at the top of the display stand 9, a lower through hole 22 is provided at the bottom of the display stand 9, a fixing frame 6 fixed at the lower end of the upper through hole 2 is provided inside the display stand 9, the fixing frame 6 is in a concave structure, a square frame-shaped fixing frame 7 is provided inside the fixing frame 6, the fixing frame 7 is located right below the upper through hole 2, a lifting plate 14 is provided below the fixing frame 6, connecting plates 24 are fixed at two sides of the lower end of the lifting plate 14, the connecting plates 24 are located right above the lower through hole 22, a driving unit is provided inside the display stand 9, and the driving unit is used for driving the fixing frame 7 to rise and the connecting plates 24 to descend or driving the fixing block to descend and the connecting plates 24 to rise simultaneously. The bottom four corners of stand 9 all are provided with gyro wheel 23, and the both sides of apron 1 are fixed with light 25.
Referring to fig. 1, 5 and 6, the display screen 3 is embedded in the inner side of the fixed frame 7, the cover plate 1 attached to the inner wall of the upper through hole 2 is fixed on the top of the fixed frame 7, the inverted splayed display board 5 is arranged on two sides of the fixed frame 7, the bottom of the display board 5 is hinged with the fixed frame 7, and the top of the display board 5 is abutted to the side wall of the upper through hole 2. When the exhibition stand 9 is stored, the exhibition board 5 is stored inside the exhibition stand 9, the upper end of the exhibition board 5 is arranged on the inner wall of the upper through hole 2, the fixed frame 7 is lifted upwards when exhibition is carried out, the two exhibition boards 5 are scattered towards two sides and are arranged on the upper end face of the exhibition stand 9, the placeable area of a real object is greatly improved, when the exhibition stand 9 is stored, the fixed frame 7 is lowered, the two exhibition boards 5 are turned towards the fixed frame 7 and are finally stored in the exhibition stand 9, the placement area of the real object is improved, no additional operation is needed by workers, and the whole process is simple and efficient.
Referring to fig. 1, 3 and 4, the lower end of the connecting plate 24 is provided with a pad 21 connected in a rotating way through a hinge, a torsion spring is arranged on the hinge between the connecting plate 24 and the pad 21, the torsion spring is used for enabling the two pads 21 to be in an splayed structure, the two sides of the lifting plate 14 are also fixedly provided with the supporting plates 13, the two connecting plates 24 are positioned on the inner sides of the two supporting plates 13, and when the pad 21 rotates to a horizontal position, the supporting plates 13 are propped against the upper end surfaces of the pads 21. When backing plate 21 is located the stand 9 inside, two backing plates 21 are "eight" font, when connecting plate 24 descends, backing plate 21 passes through lower through-hole 22 earlier and contacts ground, then two backing plates 21 open gradually, when backing plate 21 rotates to horizontal position, backup pad 13 supports when backing plate 21 up end, make backing plate 21 unable continue to rotate, along with connecting plate 24's continuation decline, horizontal backing plate 21 supports subaerial, jack-up stand 9, backing plate 21 supports subaerial, very big increase the area of support of stand 9 bottom, and then very big improvement the stability of stand 9 place, and when not using, backing plate 21 is accomodate inside stand 9, the area occupied of stand 9 has been reduced, make its structure compacter, be convenient for deposit in the warehouse.
Referring to fig. 1, the driving unit includes a first support seat 10 fixed at two ends of the bottom of the fixing frame 6, a two-way screw rod 12 rotatably connected is provided between the first support seats 10, two ends of the two-way screw rod 12 are symmetrically provided with screw thread seats 11 in threaded connection, the screw thread seats 11 are provided with support arms 8 in hinged connection, the two support arms 8 are in an splayed structure, and the upper ends of the two support arms 8 are both hinged with the middle part of the lower end of the fixing frame 7.
Referring to fig. 1, the bottom and the middle parts of the inner walls of the two ends of the exhibition stand 9 are respectively fixed with a second supporting seat 19, a screw rod 20 which is rotationally connected is arranged between the two second supporting seats 19 positioned on the inner wall of the same end of the exhibition stand 9, the two ends of the lifting plate 14 are respectively sleeved on the two screw rods 20 and are in threaded connection with the screw rods 20, the tops of the two screw rods 20 are respectively fixed with a third bevel gear 18, the two ends of the two-way screw rod 12 are respectively extended to the outer side of the fixed frame 6 and are respectively fixed with a second bevel gear 17, the second bevel gear 17 is meshed with the first bevel gear 16, the inner wall of one end of the exhibition stand 9 is also fixed with a motor 15, the output shaft of the motor 15 is fixed with the first bevel gear 16, and the first bevel gear 16 is meshed with the second bevel gear 17. The motor 15 drives the bevel gear I16 to rotate, the bevel gear I16 drives the bevel gear II 17 to rotate, the bevel gear II 17 drives the bidirectional screw rod 12 to rotate, meanwhile, the bevel gear II 17 synchronously drives the bevel gear III 18 to rotate, the bevel gear III 18 drives the screw rod 20 to rotate, the bidirectional screw rod 12 drives the two screw thread seats 11 to be close to or far away from each other when rotating, when the two screw thread seats 11 are close to each other, the lower ends of the two support arms 8 are close to each other, the upper ends of the support arms 8 are lifted up, when the two screw thread seats 11 are far away, the lower ends of the two support arms 8 are far away from each other, the upper ends of the support arms 8 are lowered down, the fixing frame 7 is lowered, the lifting plate 14 is lifted up, when the screw rod 20 reversely rotates, the lifting plate 14 is lowered, the bidirectional screw rod 12 and the screw rod 20 are driven to synchronously rotate through the action of the motor 15, and the fixing frame 7 and the connecting plate 24 are synchronously moved, so that the work load when the exhibition stand 9 is arranged or stored is greatly reduced, a worker only needs to start the motor 15, and the rotating direction of the motor 15 is controlled, and the efficiency is very high.
Referring to fig. 3, a plurality of sleeves 29 are vertically fixed at the lower end of the middle part of the lifting plate 14 along the length direction of the lifting plate, a supporting rod 28 in sliding connection is arranged in the sleeves 29, a sucker 26 is fixed at the lower end of the supporting rod 28, a spring 27 is sleeved on the supporting rod 28, the upper end of the spring 27 is fixed at the lower end of the sleeves 29, and the lower end of the spring 27 is fixed at the upper end of the sucker 26. When the backing plate 21 is supported on the ground, the sucking disc 26 is propped against the ground under the action of the spring 27 and is adsorbed on the surface of the floor, and the exhibition stand 9 is more stable through the adsorption action of the sucking disc 26, so that the sliding on the indoor floor is avoided.
Referring to fig. 7, guide blocks 4 are vertically fixed on inner walls of two sides of a fixing frame 6, the transverse section of each guide block 4 is in a concave shape, two ends of a fixing frame 7 are embedded into the inner sides of the guide blocks 4 and are in sliding connection with the guide blocks, and a brushing mechanism 30 and a liquid spraying mechanism 31 are arranged between the two guide blocks 4.
Referring to fig. 2, 7 and 8, the brush mechanism 30 includes a rack 301 and a cleaning roller 305, both ends of the fixed frame 7 located inside the guide block 4 are fixedly connected with the rack 301, the top of the guide block 4 is rotatably connected with a ratchet 302 at a position close to the rack 301, the inside of the guide block 4 is rotatably connected with a transmission gear 303 at a position close to the ratchet 302, the transmission gear 303 is engaged with an outer ring of the ratchet 302, opposite ends of the two transmission gears 303 are fixedly connected with roller shafts 304, and the cleaning roller 305 is fixedly connected between the two roller shafts 304. In the process that the fixed frame 7 drives the display screen 3 to ascend or descend, the fixed frame 7 drives the outer ring of the ratchet wheel 302 to rotate through the rack 301, the outer ring of the ratchet wheel 302 drives the roller shaft 304 to rotate through the transmission gear 303, the roller shaft 304 drives the cleaning roller 305 to rotate, and the rotation direction of the cleaning roller 305 is staggered with the movement direction of the display screen 3, so that the cleaning roller 305 can clean the surface of the display screen 3 in the process that the display screen 3 ascends or descends, dust on the surface of the display screen 3 is automatically removed, and the surface of the display screen 3 is in a clean state in the exhibition process without manual operation.
Referring to fig. 7, 9 and 10, the liquid spraying mechanism 31 includes a transmission shaft 311 and a liquid spraying frame 317, one end of the inner ring of the ratchet 302, which is far away from the roller shaft 304, is fixedly connected with the transmission shaft 311, the transmission shaft 311 penetrates through the side wall of the guide block 4 and is fixedly connected with the cam 312, a water bag 314 is fixedly connected with the side wall of the guide block 4 below the cam 312, the water bag 314 is made of telescopic materials, a connecting rod 313 is arranged between the water bag 314 and the cam 312, one end of the connecting rod 313 is hinged with the end of the cam 312, the other end of the connecting rod 313 is hinged with the top of the water bag 314, the bottom of the water bag 314 is in through connection with a liquid inlet pipe 315 and a liquid spraying pipe 316, a plurality of liquid spraying holes 318 are formed in the side of the liquid spraying frame 317, which is opposite to the display screen 3, and the liquid spraying holes 318 are in through connection with the liquid spraying pipe 316. The inside of feed liquor pipe 315 and hydrojet pipe 316 all is provided with the check valve, hydrojet frame 317 is close to the top of cleaning cylinder 305, when fixed frame 7 rises, rack 301 drives ratchet 302 outer lane and rotates, but the inner circle of ratchet 302 can not rotate, when fixed frame 7 descends, ratchet 302 inner circle drives ratchet 302 inner circle through the effect of pawl and rotates, ratchet 302 inner circle drives cam 312 through transmission shaft 311 and rotates, cam 312 extrudees or stretches water pocket 314 through connecting rod 313, be provided with the water tank in the stand 9, water tank and feed liquor pipe 315 link up, when water pocket 314 is stretched, the inside of water pocket 314 is got into through feed liquor pipe 315, when water pocket 314 is extruded, the inside water of water pocket 314 gets into hydrojet frame 317 through hydrojet pipe 316, and spout to display screen 3 surface from hydrojet mouth 318, the cleaning cylinder 305 is convenient for wash display screen 3, the cleaning effect is improved.
To sum up: when backing plate 21 is located the stand 9 inside, two backing plates 21 are "eight" font, when connecting plate 24 descends, backing plate 21 passes through lower through-hole 22 earlier and contacts ground, then two backing plates 21 open gradually, when backing plate 21 rotates to horizontal position, backup pad 13 supports when backing plate 21 up end, make backing plate 21 unable continue to rotate, along with connecting plate 24's continuation decline, horizontal backing plate 21 supports subaerial, jack-up stand 9, backing plate 21 supports subaerial, very big increase the area of support of stand 9 bottom, and then very big improvement the stability of stand 9 place, and when not using, backing plate 21 is accomodate inside stand 9, the area occupied of stand 9 has been reduced, make its structure compacter, be convenient for deposit in the warehouse.
The motor 15 drives the bevel gear I16 to rotate, the bevel gear I16 drives the bevel gear II 17 to rotate, the bevel gear II 17 drives the bidirectional screw rod 12 to rotate, meanwhile, the bevel gear II 17 synchronously drives the bevel gear III 18 to rotate, the bevel gear III 18 drives the screw rod 20 to rotate, the bidirectional screw rod 12 drives the two screw thread seats 11 to be close to or far away from each other when rotating, when the two screw thread seats 11 are close to each other, the lower ends of the two support arms 8 are close to each other, the upper ends of the support arms 8 are lifted up, when the two screw thread seats 11 are far away, the lower ends of the two support arms 8 are far away from each other, the upper ends of the support arms 8 are lowered down, the fixing frame 7 is lowered, the lifting plate 14 is lifted up, when the screw rod 20 reversely rotates, the lifting plate 14 is lowered, the bidirectional screw rod 12 and the screw rod 20 are driven to synchronously rotate through the action of the motor 15, and the fixing frame 7 and the connecting plate 24 are synchronously moved, so that the work load when the exhibition stand 9 is arranged or stored is greatly reduced, a worker only needs to start the motor 15, and the rotating direction of the motor 15 is controlled, and the efficiency is very high.
In the process that the fixed frame 7 drives the display screen 3 to ascend or descend, the fixed frame 7 drives the outer ring of the ratchet wheel 302 to rotate through the rack 301, the outer ring of the ratchet wheel 302 drives the roller shaft 304 to rotate through the transmission gear 303, the roller shaft 304 drives the cleaning roller 305 to rotate, and the rotation direction of the cleaning roller 305 is staggered with the movement direction of the display screen 3, so that the cleaning roller 305 can clean the surface of the display screen 3 in the process that the display screen 3 ascends or descends, dust on the surface of the display screen 3 is automatically removed, and the surface of the display screen 3 is in a clean state in the exhibition process without manual operation.
When the fixed frame 7 ascends, the rack 301 drives the outer ring of the ratchet 302 to rotate, but the inner ring of the ratchet 302 does not rotate, when the fixed frame 7 descends, the outer ring of the ratchet 302 drives the inner ring of the ratchet 302 to rotate under the action of a pawl, the inner ring of the ratchet 302 drives the cam 312 to rotate through the transmission shaft 311, the cam 312 extrudes or stretches the water bag 314 through the connection rod 313, a water tank is arranged in the exhibition stand 9 and is in through connection with the liquid inlet pipe 315, when the water bag 314 is stretched, water in the water tank enters the water bag 314 through the liquid inlet pipe 315, and when the water bag 314 is extruded, the water inside the water bag 314 enters the liquid spraying frame 317 through the liquid spraying pipe 316 and is sprayed to the surface of the display screen 3 from the liquid spraying port 318, so that the cleaning roller 305 is convenient to clean the display screen 3, and the cleaning effect is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A digital financial services manufacturing display system, characterized by: the novel multifunctional stand comprises a stand (9), an upper through hole (2) is formed in the top of the stand (9), a lower through hole (22) is formed in the bottom of the stand (9), a fixing frame (6) fixed at the lower end of the upper through hole (2) is arranged in the stand (9), the fixing frame (6) is of a concave structure, a square frame-shaped fixing frame (7) is arranged on the inner side of the fixing frame (6), the fixing frame (7) is located right below the upper through hole (2), a lifting plate (14) is arranged below the fixing frame (6), connecting plates (24) are fixed on two sides of the lower end of the lifting plate (14), the connecting plates (24) are located right above the lower through hole (22), and a driving unit is arranged in the stand (9) and used for simultaneously driving the fixing frame (7) to ascend and the connecting plates (24) to descend or simultaneously driving the fixing blocks to descend and the connecting plates (24) to ascend.
Guide blocks (4) are vertically fixed on the inner walls of the two sides of the fixing frame (6), the transverse section of each guide block (4) is concave, the two ends of the fixing frame (7) are embedded into the inner sides of the guide blocks (4) and are in sliding connection with the guide blocks, and a brushing mechanism (30) and a liquid spraying mechanism (31) are arranged between the two guide blocks (4);
the cleaning mechanism (30) comprises racks (301) and cleaning rollers (305), wherein the racks (301) are fixedly connected to two ends of a fixed frame (7) positioned inside a guide block (4), a ratchet wheel (302) is rotatably connected to the top of the guide block (4) at a position close to the racks (301), a transmission gear (303) is rotatably connected to the inside of the guide block (4) at a position close to the ratchet wheel (302), the transmission gear (303) is meshed with the outer ring of the ratchet wheel (302), roller shafts (304) are fixedly connected to opposite ends of the two transmission gears (303), and the cleaning rollers (305) are fixedly connected between the two roller shafts (304);
the liquid spraying mechanism (31) comprises a transmission shaft (311) and a liquid spraying frame (317), one end, far away from the roller shaft (304), of an inner ring of the ratchet wheel (302) is fixedly connected with the transmission shaft (311), the transmission shaft (311) penetrates through the side wall of the guide block (4) and is fixedly connected with the cam (312), a water bag (314) is fixedly connected to the side wall of the guide block (4) below the cam (312), the water bag (314) is made of a telescopic material, a connecting rod (313) is arranged between the water bag (314) and the cam (312), one end of the connecting rod (313) is hinged with the end part of the cam (312), the other end of the connecting rod (313) is hinged with the top of the water bag (314), the bottom of the water bag (314) is in through connection with a liquid inlet pipe (315) and a liquid spraying pipe (316), a plurality of liquid spraying ports (318) are formed in the side of the guide block (4), and the liquid spraying frame (317) is in through connection with the liquid spraying pipe (317) relative to one side of the display screen (3);
the display screen (3) is embedded into the inner side of the fixed frame (7), the cover plate (1) attached to the inner wall of the upper through hole (2) is fixed at the top of the fixed frame (7), the inverted splayed display board (5) is arranged on two sides of the fixed frame (7), the bottom of the display board (5) is hinged with the fixed frame (7), and the top of the display board (5) is abutted against the side wall of the upper through hole (2);
the lower extreme of connecting plate (24) is provided with backing plate (21) of rotating the connection through the hinge, is provided with the torsional spring on the hinge between connecting plate (24) and backing plate (21), and the torsional spring is used for making two backing plates (21) be "eight" font structure, and the both sides of lifter plate (14) still are fixed with backup pad (13), and two connecting plates (24) are located the inboard of two backup pads (13), and when backing plate (21) rotated to horizontal position, backup pad (13) support the up end at backing plate (21).
2. A digital financial services manufacturing display system as claimed in claim 1, wherein: the driving unit comprises first supporting seats (10) fixed at two ends of the bottom of the fixing frame (6), two bidirectional screw rods (12) in rotary connection are arranged between the first supporting seats (10), threaded seats (11) in threaded connection are symmetrically arranged at two ends of the bidirectional screw rods (12), support arms (8) in hinged connection are arranged on the threaded seats (11), the two support arms (8) are in a splayed structure, and the upper ends of the two support arms (8) are both hinged with the middle of the lower end of the fixing frame (7).
3. A digital financial services manufacturing display system as claimed in claim 2, wherein: the bottom and the middle part of stand (9) both ends inner wall all are fixed with supporting seat two (19), are located and are provided with screw rod (20) of rotating the connection between two supporting seat two (19) of stand (9) same end inner wall, the both ends of lifter plate (14) overlap respectively and establish on two screw rods (20) and with screw rod (20) threaded connection, and the top of two screw rods (20) all is fixed with bevel gear three (18), and the both ends of two-way lead screw (12) all extend to the outside of mount (6) and are fixed with bevel gear two (17), bevel gear two (17) and bevel gear one (16) meshing, and the one end inner wall of stand (9) still is fixed with motor (15), and the output shaft of motor (15) is fixed with bevel gear one (16), bevel gear one (16) and bevel gear two (17) meshing.
4. A digital financial services manufacturing display system as claimed in claim 3, wherein: the middle part lower extreme of lifter plate (14) is fixed with a plurality of sleeves (29) along its length direction vertically, is provided with sliding connection's branch (28) in sleeve (29), and branch (28) lower extreme is fixed with sucking disc (26), and the cover is equipped with spring (27) on branch (28), and the upper end of spring (27) is fixed at sleeve (29) lower extreme, and the lower extreme of spring (27) is fixed at the upper end of sucking disc (26).
5. The digital financial services manufacturing display system of claim 4, wherein: the four corners of the bottom of the exhibition stand (9) are provided with rollers (23), and the two sides of the cover plate (1) are fixed with illuminating lamps (25).
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| CN202111623307.3A CN114373389B (en) | 2021-12-28 | 2021-12-28 | Digital financial service manufacturing industry display system |
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| CN202111623307.3A CN114373389B (en) | 2021-12-28 | 2021-12-28 | Digital financial service manufacturing industry display system |
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| CN114373389B true CN114373389B (en) | 2023-09-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114738620A (en) * | 2022-04-26 | 2022-07-12 | 无锡工艺职业技术学院 | Liftable computer information equipment |
| CN114822257B (en) * | 2022-05-05 | 2024-06-21 | 数峦云(杭州)科技有限公司 | Display device applied to digital twin visual interaction |
| CN114944112A (en) * | 2022-06-06 | 2022-08-26 | 呼伦贝尔学院 | Big data-based tool for network marketing |
| CN116460084B (en) * | 2023-06-19 | 2023-09-01 | 太原市动物防疫检疫中心 | A medical instrument cleaning equipment for poultry animal doctor |
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