CN114791073B - Display device for displaying information of benchmarking system - Google Patents
Display device for displaying information of benchmarking system Download PDFInfo
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- CN114791073B CN114791073B CN202210544735.5A CN202210544735A CN114791073B CN 114791073 B CN114791073 B CN 114791073B CN 202210544735 A CN202210544735 A CN 202210544735A CN 114791073 B CN114791073 B CN 114791073B
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- 238000003860 storage Methods 0.000 claims abstract description 41
- 230000003028 elevating effect Effects 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 210000001503 joint Anatomy 0.000 claims description 9
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 230000001960 triggered effect Effects 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 210000002421 cell wall Anatomy 0.000 abstract description 2
- 239000003550 marker Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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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
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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
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/121—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction constituted of several dependent joints
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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
- F16M11/18—Heads with mechanism for moving 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
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
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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 relates to a display device for displaying benchmarking system information. This display device for information display of opposite standard system, including storage device, storage device can pre-buried setting in the ground of meeting room, storage device includes the inside groove cavity of upwards opening at least, the cell wall of inside groove cavity has been seted up and has been accomodate the spout, the quantity of accomodating the spout is four groups at least, and evenly distributed in four directions, it is provided with the display subject that can follow the spout that accomodates to go up and down to accomodate in the spout, storage device's inside is provided with elevating gear, elevating gear drive display subject goes up and down to move along accomodating the spout, the highest position that the display subject can be lifted is located storage device's top for its display surface completely, the inside of inside groove cavity still is provided with the show support body. This display device for display of benchmarking system information, simple structure, convenient operation uses in a flexible way, is applicable to many screen display fields, and is convenient for use to the show of benchmarking system information.
Description
Technical Field
The invention belongs to the technical field of display devices, and particularly relates to a display device for displaying benchmarking system information.
Background
The "benchmarking" management originated in the united states of the last 70 th century, and was originally used as a benchmark for research and comparison by searching for differences from other companies. The 'benchmarking' management is a method for finding and learning the best management case and operation mode, and is now the third strategy of tactical management most popular with enterprises. The "target matching" is to compare the targets for difference. The 'benchmarking' management is carried out, namely, the enterprise is aimed at the best level of the industry, the gap between the enterprise and the industry is defined, and the overall direction of work is indicated. The marker post can be used as an internal marker post besides the best level of the industry, and compared with the marker post, the marker post can enhance self confidence and continuously surpass self, so that the enterprise can be more effectively pushed to align with the best level of the industry.
The applicant actively develops the construction of the benchmarking management system in recent years, successfully builds and operates the benchmarking management system based on a high-quality development target, small groups, middle groups and large groups are often required to discuss in the daily benchmarking system building process, the existing display device of the conference room is often a display screen, the size of the display screen is fixed, the display screen is displayed by PPT each time, when the benchmarking information is too much, the display screen can only be displayed in a paging mode, and the display device is very inconvenient.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a display device for displaying information of a target system, which has a simple structure and a reasonable design.
The invention realizes the purpose through the following technical scheme:
the utility model provides a to display device for information display of mark system, includes storage device, storage device can pre-buried setting in the ground of meeting room, storage device includes the inside groove cavity of upwards open-ended at least, the cell wall of inside groove cavity has been seted up and has been accomodate the spout, the quantity of accomodating the spout is four groups at least, and evenly distributed in four directions, it is provided with the display subject that can follow and accomodate the spout lift in the spout to accomodate, storage device's inside is provided with elevating gear, elevating gear drive display subject is along accomodating spout lift removal, the highest position that display subject can be risen is located storage device's top for its display surface completely, the inside of inside groove cavity still is provided with the show support body, the show support body includes elevation structure, elevation structure's lift end is connected with body of rod structure, body of rod structure's end connection has the connecting piece, the connecting piece can be dismantled with the display subject and be connected, the show support body of rod structure plane rotation to two sets of drive subtend display subject show towards same side.
As a further optimized scheme of the present invention, the lifting device drives two sets of display main bodies in the four sets of display main bodies to move up and down, and the display frame body drives the other two sets of display main bodies to move up and down and drives the two sets of display main bodies to display towards the same side.
As a further optimized scheme of the invention, the lifting device comprises a driving motor, a screw rod is fixedly connected to a driving end of the driving motor, a connecting seat is in threaded connection with the outer surface of the screw rod, a driving groove is formed in the side wall of the containing chute, the driving motor and the screw rod are both positioned in the driving groove, the connecting seat penetrates into the containing chute, a bearing seat is connected in the containing chute in a sliding manner, the connecting seat is connected with the bearing seat, the display main body is stably placed in the bearing seat, and the driving motor drives the screw rod to rotate to drive the bearing seat to ascend or descend.
As a further preferable aspect of the present invention, a soft layer is provided on a groove wall of the storage chute, the groove wall being close to the display surface of the display main body.
As a further optimization scheme of the invention, the lifting end of the lifting structure is rotatably connected with two groups of first connecting rod pieces, the tail ends of the two groups of first connecting rod pieces are rotatably connected with second connecting rod pieces, the two groups of connecting pieces are respectively rotatably connected with the two groups of second connecting rod pieces, the rotating connection positions are respectively provided with a rotating controller, the device comprises a control module, and the control module controls the position of the display main body based on the rotating controller.
As a further optimization scheme of the invention, the connecting piece comprises a butt joint piece and a chuck piece arranged around the butt joint piece, a trigger is connected in the butt joint piece, the back surface of the display main body is also provided with the trigger, and after the trigger is correspondingly triggered, the chuck piece is attached to the back surface of the display main body.
As a further preferable aspect of the present invention, the chuck member is bolted to the back surface of the display main body.
As a further optimized scheme of the present invention, the chuck member is a suction chuck, and the suction chuck tightly sucks the display main body when being in close contact with the back surface of the display main body.
As a further optimized scheme of the invention, the butt joint piece comprises a flexible chuck, the flexible chuck is in an isosceles trapezoid shape, a movable pipe body is fixedly connected to a small opening of the flexible chuck, an intermediate plate is connected to the end of the movable pipe body, a rubber pipe is fixedly connected to one end of the intermediate plate, which is far away from the flexible chuck, a tail plate is fixedly connected to the end of the rubber pipe, a slide pipe is fixedly connected to the middle of the intermediate plate, the slide pipe penetrates through the tail plate, the tail plate is in sliding connection with the slide pipe, a pipe frame is in sliding connection with the inside of the slide pipe, a head plate is fixedly connected to the inside of the movable pipe body, one group of triggers are arranged on the surface of the head plate, a top plate is also in sliding connection with the inside of the movable pipe body, the top plate is in close contact with the head plate, and the slide pipe is connected with the top plate through a cord.
As a further optimization scheme of the invention, a hermetically-sealed sliding plate is slidably connected inside the sliding tube, a reinforcing rod is fixedly connected to the surface of the top plate, a hollow hole is formed in the outer surface of the reinforcing rod, an inflatable airbag is arranged in the hollow hole, an air pump assembly is connected to one end of the sliding tube, which is far away from the top plate, an insertion groove is formed in the back surface of the display main body, a stabilizing groove is further formed in the groove wall of the insertion groove, the reinforcing rod is inserted into the insertion groove, and the inflatable airbag is inflated and expanded to be inserted into the stabilizing groove.
The invention has the beneficial effects that: the display frame body can display information pictures in four directions, and the display frame body can also display two groups of display main bodies in one direction, so that the display frame body is convenient for contrasting and displaying a mark system; the whole device is simple in structure, convenient to operate, flexible to use, suitable for the field of multi-screen display and convenient to use for display of the information of the standard system.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the present invention in a storage state;
FIG. 3 is a schematic structural view of the display rack of the present invention shown in the same direction;
FIG. 4 is a schematic diagram of the present invention in a four-way or three-way display;
FIG. 5 is a schematic view of the display shelf of the present invention in an expanded configuration;
FIG. 6 is a schematic view of the display body of the present invention in the storage chute;
FIG. 7 is a schematic diagram of the present invention after the driving motor of FIG. 6 is driven;
FIG. 8 is a schematic view of the display shelf of the present invention;
FIG. 9 is a schematic structural view of the interface element of the present invention prior to actuation;
FIG. 10 is a schematic view of the present invention after actuation of the interface element;
fig. 11 is a schematic view of the structure of the reinforcing bar of the present invention.
In the figure: 1. a storage device; 11. a storage chute; 12. an inner groove cavity; 13. a drive slot; 2. a display main body; 21. inserting the groove; 22. a stabilizing groove; 3. a display shelf body; 31. a lifting structure; 32. a first connecting rod member; 33. a second connecting rod member; 34. a connecting member; 341. a chuck member; 342. a docking member; 343. a flexible chuck; 344. a reinforcing rod; 3441. a rubber rod; 3442. hollowing out holes; 3443. an inflatable air bag; 3444. an inflatable plate; 3445. a fixing plate; 3446. an air inlet; 3447. an elastic member; 345. a tail plate; 346. a slide pipe; 347. a middle plate; 348. a rubber tube; 349. a baffle ring; 35. a rotation controller; 36. a trigger; 37. a head plate; 38. a top plate; 39. tightly connecting the sliding plate; 41. a bearing seat; 42. a connecting seat; 43. a drive motor; 44. a screw.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1
As shown in fig. 1 to 11, a display device for displaying information of a benchmarking system includes a storage device 1, the storage device 1 may be pre-buried in the ground of a conference room, the storage device 1 at least includes an inner groove cavity 12 opened upwards, a storage chute 11 is formed in a groove wall of the inner groove cavity 12, the storage chutes 11 are at least four groups and are uniformly distributed in four directions, a display main body 2 capable of ascending and descending along the storage chute 11 is arranged in the storage chute 11, a lifting device is arranged in the storage device 1, the lifting device drives the display main body 2 to ascend and descend along the storage chute 11, the highest position that the display main body 2 can ascend is that a display surface is completely located above the storage device 1, a display frame body 3 is further arranged in the inner groove cavity 12, the display frame body 3 includes a lifting structure 31, a lifting end of the lifting structure 31 is connected with a rod structure, an end of the rod structure is connected with a connecting piece 34, the connecting piece 34 is detachably connected with the display main body 2, the display frame body 3 drives the rod structure to rotate in a plane, so as to drive two sets of the display main bodies 2 facing towards the same side surface.
In the above technical solution, there are four groups of display main bodies 2, i.e. display screen assemblies, which are generally arranged based on the orientation of a conference room, and the device is optimally suitable for arrangement in a four-side-surrounding small conference room, i.e. conference tables in four directions are arranged towards the middle, so that it is convenient for participants to have four groups of display main bodies 2 in the display device; this device can highly set up based on the seat in the meeting room, and storage device 1 can bury in the below ground setting of meeting room in advance, and the pre-buried of this department is not whole pre-buried, remains that partial height is pre-buried, prevents that storage device 1's height itself from influencing participant's watching experience.
In order to reduce the electrical components in the storage device 1, in the present embodiment, the lifting device drives two sets of display main bodies 2 in the four sets of display main bodies 2 to move up and down, and the display frame 3 drives the other two sets of display main bodies 2 to move up and down, and drives the two sets of display main bodies 2 to display toward the same side. That is, it is not necessary that each group of display main bodies 2 is provided with a group of lifting devices, as shown in fig. 3 and 5, two groups of display main bodies 2 facing each other can be controlled to lift through the display frame body 3, and the two groups of display main bodies 2 are controlled to display and display facing each other and display in the same direction, the display in the same direction is more used for displaying and using the information of the mark system, and the advantages and disadvantages of the mark object are respectively displayed through the two groups of display main bodies 2, so that the viewing experience is improved; in a normal conference, more contents to be presented can be presented through the dual-screen mode.
In this embodiment, the lifting device includes a driving motor 43, a driving end of the driving motor 43 is fixedly connected with a screw 44, an outer surface of the screw 44 is connected with a connecting seat 42 through a thread, a driving groove 13 is formed in a side wall of the accommodating chute 11, the driving motor 43 and the screw 44 are both located in the driving groove 13, the connecting seat 42 penetrates into the accommodating chute 11, a bearing seat 41 is connected in the accommodating chute 11 in a sliding manner, the connecting seat 42 is connected with the bearing seat 41, the display main body 2 is stably placed in the bearing seat 41, and the driving motor 43 drives the screw 44 to rotate to drive the bearing seat 41 to ascend or descend.
It should be noted that, the surface of the bearing seat 41 is provided with a groove, the display main body 2 is generally placed in the groove, and the driving motor 43 is a stepping motor, which is a motor that converts an electrical pulse signal into an angular displacement to control the rotation of the rotor, and the stepping motor in this embodiment is used as an executing element, and the stepping motor advances one step when inputting one pulse signal, so the stepping motor is also called a pulse motor, and is mostly used for external devices of digital computers, printers, plotters, magnetic disks, and other devices. The drive power supply of the stepping motor consists of a variable frequency pulse signal source, a pulse distributor and a pulse amplifier, and the drive power supply provides pulse current for the motor winding. The running performance of the stepping motor is determined by the good matching between the motor and the driving power supply, and the stepping motor has the advantages of no accumulated error, simple structure, convenient use and maintenance and low manufacturing cost.
The groove wall of the storage chute 11 close to the display surface of the display main body 2 is provided with a soft layer, and the soft layer contacts with the shell part of the display surface of the display main body 2 to protect the display screen part of the display main body 2. The device comprises a control module, wherein the lifting end of the lifting structure 31 is rotatably connected with two groups of first connecting rod pieces 32, the tail ends of the two groups of first connecting rod pieces 32 are rotatably connected with second connecting rod pieces 33, two groups of connecting pieces 34 are respectively rotatably connected with the two groups of second connecting rod pieces 33, the rotating connection part is provided with a rotating controller 35, and the device comprises the control module which controls the position of the display main body 2 based on the rotating controller 35.
In this embodiment, the rotation controller 35 is also a stepping motor assembly (other rotation control assemblies may also be used), for example, if the stepping motor assembly is fixed at the lifting end, the driving end of the stepping motor assembly is connected to the first connecting rod 32, so as to control the rotation of the first connecting rod 32, the stepping motor assembly is fixed to the first connecting rod 32, and the driving end of the stepping motor assembly is connected to the second connecting rod 33, so as to drive the second connecting rod 33 to rotate.
The connecting member 34 includes a butt-joint member 342 and a chuck member 341 surrounding the butt-joint member 342, the butt-joint member 342 is connected with a trigger 36, the back of the display main body 2 is also provided with the trigger 36, and after the trigger 36 is triggered correspondingly, the chuck member 341 is attached to the back of the display main body 2. In this embodiment, the two sets of triggers 36 may be PB-10NS beam-blocking sensors, which are configured with a set of infrared emitting devices, a set of infrared receiving devices installed in the docking member 342, and a set of infrared receiving devices installed on the back of the display main body 2, so as to improve the installation accuracy of the connecting member 34 and the display main body 2 through the triggers 36.
In this embodiment, there are two connection ways of the connection member 34 and the display main body 2, namely, the chuck member 341 is connected to the back of the display main body 2 by a bolt; second, the chuck member 341 is a suction cup, and the suction cup tightly contacts the back surface of the display main body 2 to suck the display main body 2. The connection of the first kind of mode is more stable, but need manual operation, the second kind of mode is convenient for show support body 3 and is changed display subject 2 by oneself, can be with effectual replacement problematic or the display subject 2 that needs the maintenance, also can select the display screen of different advantages, show different to mark content (like handwriting screen and high definition play screen), be convenient for deal with more demands of user, in the use of the second kind of mode, can set up corresponding air pump assembly in connecting piece 34 department, produce the negative pressure through the adsorption affinity, further strengthen this adsorption effect, in this embodiment, the quantity of chuck spare 341 is 4 groups, and has stronger stability, and, trigger 36 is more applicable to in the second kind of mode, adopt the second kind of connected mode in this embodiment.
The docking member 342 includes a flexible chuck 343, the flexible chuck 343 is in the shape of an isosceles trapezoid, a moving tube body is fixedly connected to a small opening of the flexible chuck 343, an intermediate plate 347 is connected to an end of the moving tube body, a rubber tube 348 is fixedly connected to an end of the intermediate plate 347 far from the flexible chuck 343, a tail plate 345 is fixedly connected to an end of the rubber tube 348, a slide tube 346 is fixedly connected to a middle portion of the intermediate plate 347, the slide tube 346 penetrates through the tail plate 345, the tail plate 345 is slidably connected to the slide tube 346, one end of the slide tube 346 is sealed, the slide tube 346 is inserted into a tube frame surface and can slide along the tube frame surface, which is also a tube member in this embodiment, a head plate 37 is fixedly connected to an inner portion of the moving tube body, one set of the triggers 36 is disposed on a surface of the head plate 37, a top plate 38 is also slidably connected to an inner portion of the moving tube body, the top plate 38 is in close contact with the head plate 37, and the slide tube 346 is connected to the top plate 38 through a wire.
In the above-described embodiment, with reference to fig. 9 and 10 (but without involving the reinforcing rod 344, so that two modes of use are considered), in actual use, by driving the slide tube 346 to move along the tube rack (the slide tube 346 may be forced to move by gas inflation, or by other linear assemblies), the slide tube 346 moves toward the top plate 38, since the slide tube 346 is fixedly connected to the intermediate plate 347, the intermediate plate 347 and the flexible chuck 343 follow the movement as well, and after the flexible chuck 343 contacts the back of the display body 2, the slide tube 346 continues to move, the housing portion of the connector 34 is provided with a stopper ring 349 between the tail plate 345 and the intermediate plate 347, and the stopper ring 349 prevents the tail plate 345 from moving, so that the space between the top plate 38 and the tail plate 345 becomes larger and the gas pressure becomes smaller, so that the gas in the flexible chuck 343 pushes the top plate 38 out into the space, while the flexible chuck 343 is in a negative pressure state, tightly gripping the back of the display body 2, the stopper ring 341 (the stopper disk may be a suction cup 341 connected to a suction cup, or a connector may be used, and the connector may be used to make the entire connection 34 be connected to the top plate 38 in a state, while the stopper surface of the slide tube 346 is still be moved away from the middle plate 38, so that the stopper tube 346 is still formed, and the stopper tube 38 is still remains to secure the top plate 38, and the slide tube 38, and the top plate 38, and the stopper tube 38 is still can be moved, and the stopper tube 346 is disposed between the top plate 38, and the top plate 38 is disposed to secure the top plate 38, and the spring element 38 is preferably, and the stopper tube 38 is disposed to secure the top plate 38, and the spring element 38 is disposed between the top plate 38, and the stopper tube 38 is moved, and the stopper tube 38 is disposed to secure the top plate 38 is moved.
The inside of the slide tube 346 is slidably connected with a close contact slide plate 39, the surface of the top plate 38 is fixedly connected with a reinforcing rod 344, the outer surface of the reinforcing rod 344 is provided with a hollow hole 3442, an inflatable air bag 3443 is arranged in the hollow hole 3442, one end of the slide tube 346 far away from the top plate 38 is connected with an air pump assembly, the back of the display main body 2 is provided with an insertion groove 21, the wall of the insertion groove 21 is also provided with a stabilizing groove 22, the reinforcing rod 344 is inserted into the insertion groove 21, and the inflatable air bag 3443 is inflated and inserted into the stabilizing groove 22.
In this further embodiment, as shown in fig. 9, 10 and 11, the periphery of the close contact slide plate 39 is dynamically sealed with the inner wall of the slide tube 346, the surface of the close contact slide plate 39 is connected with the connecting wire rope, the connecting wire rope penetrates through the slide tube 346 and is fixedly connected with the top plate 38, at this time, one end of the slide tube 346 is an air inlet, the slide tube 346 moves along the tube frame by inflating, the reinforcing rod 344 is inserted into the insertion groove 21, the air enters into the reinforcing rod 344 with the increasing of the air pressure in the slide tube 346, the inflatable air bag 3443 extends out of the hollow hole 3442, expands and hardens, and is inserted into the stabilizing groove 22, and the whole display body 2 is reinforced.
The inner portion of the reinforcing rod 344 may be provided with a fixed fixing plate 3445 and a movable inflating plate 3444, the surface of the fixing plate 3445 is provided with an air inlet 3446, an elastic member 3447 is disposed between the fixing plate 3445 and the inflating plate 3444, the surface of the inflating plate 3444 is fixedly connected with an inflating air bag 3443, the inflating air bag 3443 in a contracted state may enter the inner portion of the reinforcing rod 344 from the hollow hole 3442 by the movement of the inflating plate 3444, and the surface of the reinforcing rod 344 may be further provided with a rubber rod 3441 for improving the stability during insertion.
It should be noted that, if necessary, an electromagnetic valve may be added at the air inlet end of the reinforcing rod 344, and the valve may be disposed at the position of the air inlet hole 3446 or disposed in the inflatable plate 3444, and different inflation modes are not affected by the expansion and contraction of the airbag.
In the actual use, can select two sets of display subject 2 through control module earlier, the connecting piece 34 of drive show support body 3 corresponds the back of these two sets of display subject 2, after trigger 36 triggers, through the fixed display subject 2 of connecting piece 34, this two sets of display subject 2 of rethread different show modes of show.
It should be noted that, when the display device for displaying information of a bidding system is used, information pictures can be displayed in four directions through the four groups of display main bodies 2, and also two groups of display main bodies 2 can be displayed in one direction through the display frame body 3, so that the bidding system can be conveniently displayed and used in a contrast manner, and the four groups of display main bodies 2 can select display screens with different characteristics, and different display screen combinations can be selected for display through the display frame body 3 based on different display requirements; whole device simple structure, convenient operation uses in a flexible way, is applicable to many screens show field, and is convenient for use the show of benchmarking system information.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention.
Claims (5)
1. The display device for displaying the information of the opposite standard system is characterized by comprising a storage device (1), wherein the storage device (1) can be pre-buried in the ground of a conference room, the storage device (1) at least comprises an inner groove cavity (12) with an upward opening, the groove wall of the inner groove cavity (12) is provided with storage chutes (11), the number of the storage chutes (11) is at least four, the storage chutes are uniformly distributed in four directions, a display main body (2) capable of ascending and descending along the storage chutes (11) is arranged in the storage chutes (11), a lifting device is arranged in the storage device (1), the lifting device drives the display main body (2) to ascend and descend along the storage chutes (11), the highest liftable position of the display main body (2) is that the display surface is completely positioned above the storage device (1), a display frame body (3) is further arranged in the inner groove cavity (12), the display frame body (3) comprises a lifting structure (31), the lifting end of the lifting structure (31) is connected with a rod body structure, the connecting piece (34) is connected with the display main body (2), and the display main body (2) can be detached and can drive the display main body (2) to rotate towards the same side surface;
the lifting end of the lifting structure (31) is rotatably connected with two groups of first connecting rod pieces (32), the tail ends of the two groups of first connecting rod pieces (32) are rotatably connected with second connecting rod pieces (33), the two groups of connecting pieces (34) are respectively rotatably connected with the two groups of second connecting rod pieces (33), the rotating joints are respectively provided with a rotating controller (35), the device comprises a control module, and the control module controls the position of the display main body (2) based on the rotating controller (35);
the connecting piece (34) comprises a butt joint piece (342) and a chuck piece (341) surrounding the butt joint piece (342), a trigger (36) is connected in the butt joint piece (342), the back of the display main body (2) is also provided with the trigger (36), and after the trigger (36) is correspondingly triggered, the chuck piece (341) is attached to the back of the display main body (2);
the chuck piece (341) is a suction chuck, and the suction chuck tightly sucks the display main body (2) when being tightly contacted with the back of the display main body (2);
the butt joint part (342) comprises a flexible chuck (343), the flexible chuck (343) is in an isosceles trapezoid shape, a small opening of the flexible chuck (343) is fixedly connected with a moving pipe body, an end of the moving pipe body is connected with an intermediate plate (347), one end of the intermediate plate (347) far away from the flexible chuck (343) is fixedly connected with a rubber pipe (348), an end of the rubber pipe (348) is fixedly connected with a tail plate (345), a middle of the intermediate plate (347) is fixedly connected with a slide pipe (346), the slide pipe (346) penetrates through the tail plate (345), the tail plate (345) is slidably connected with the slide pipe (346), an inner portion of the slide pipe (346) is slidably connected with a pipe frame, an inner portion of the moving pipe body is fixedly connected with a head plate (37), one set of triggers (36) is arranged on the surface of the head plate (37), an inner portion of the moving pipe body is further slidably connected with a head plate (38), the head plate (38) is in close contact with the head plate (37), and the slide pipe (346) is connected with the head plate (38) through a wire rope.
2. The display device for displaying the information of the object system according to claim 1, wherein: the lifting device drives two sets of display main bodies (2) in the four sets of display main bodies (2) in opposite directions to move up and down, the display frame body (3) drives the other two sets of display main bodies (2) to move up and down, and drives the two sets of display main bodies (2) to display towards the same side face.
3. The display device for displaying the information of the object system according to claim 1 or 2, wherein: elevating gear includes driving motor (43), driving end fixedly connected with screw rod (44) of driving motor (43), the surface threaded connection of screw rod (44) has connecting seat (42), driving groove (13) have been seted up to the lateral wall of accomodating spout (11), driving motor (43) and screw rod (44) all are located driving groove (13), connecting seat (42) run through to accomodating in spout (11), it bears seat (41) to accomodate spout (11) sliding connection, connecting seat (42) with bear seat (41) and be connected, display subject (2) are stably placed in bearing seat (41), driving motor (43) driving screw rod (44) rotate, the drive bears seat (41) and rises or descend.
4. The display device for displaying the information of the object system according to claim 1, wherein: and a soft layer is arranged on the groove wall of the storage sliding groove (11) close to the display surface of the display main body (2).
5. The display device for displaying the information of the object system according to claim 1, wherein: the air pump type display device is characterized in that a joint sealing sliding plate (39) is connected to the inside of the sliding tube (346) in a sliding mode, a reinforcing rod (344) is fixedly connected to the surface of the top plate (38), hollow holes (3442) are formed in the outer surface of the reinforcing rod (344), an inflating air bag (3443) is arranged in the hollow holes (3442), an air pump assembly is connected to one end, away from the top plate (38), of the sliding tube (346), an insertion groove (21) is formed in the back face of the display main body (2), a stabilizing groove (22) is further formed in the groove wall of the insertion groove (21), the reinforcing rod (344) is inserted into the insertion groove (21), and the inflating air bag (3443) inflates and expands and is inserted into the stabilizing groove (22).
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| CN202210544735.5A CN114791073B (en) | 2022-05-19 | 2022-05-19 | Display device for displaying information of benchmarking system |
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| CN202210544735.5A CN114791073B (en) | 2022-05-19 | 2022-05-19 | Display device for displaying information of benchmarking system |
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| CN114791073A (en) | 2022-07-26 |
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