CN112988094B - Intelligent connection system for spliced screen - Google Patents
Intelligent connection system for spliced screen Download PDFInfo
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- CN112988094B CN112988094B CN202110158296.XA CN202110158296A CN112988094B CN 112988094 B CN112988094 B CN 112988094B CN 202110158296 A CN202110158296 A CN 202110158296A CN 112988094 B CN112988094 B CN 112988094B
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- 230000007246 mechanism Effects 0.000 claims abstract description 108
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
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- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000003287 optical effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 claims description 2
- 238000005381 potential energy Methods 0.000 claims description 2
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- 238000010586 diagram Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
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- 239000011159 matrix material Substances 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
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Abstract
The invention provides an intelligent connection system for a spliced screen, which is applied to the field of spliced screens and mainly comprises: the mobile module is arranged to convert the relative positions of the first display module and the second display module, so that images can be played according to different picture requirements; the two display screens are used as a display unit, and the image information is respectively converted into a first picture and a second picture for display by arranging the conversion module according to the mode of the display diaphragm, so that the intelligence of the spliced screen is improved; the frame of the main screen mechanism is installed and fixed by arranging the side screen mechanism, so that the display function is achieved, the frame feeling between the spliced screens is reduced, and the continuity and the visual feeling of the picture are improved.
Description
Technical Field
The invention relates to the field of spliced screens, in particular to an intelligent connection system for spliced screens.
Background
The size of a single display screen is limited, so that super-large picture display is realized, the split screen technology is developed, a plurality of display screens are split to form a large display screen, each display screen displays a part of an image, the display screens arranged in a matrix display a large image, and in order to improve the continuity of pictures between the split screens, split screens with narrow frames are developed gradually at present, but the frames are easy to see to generate a sense of incongruity when the contrast of the pictures and the frames is high, so that the sense of sight is influenced.
The team is dedicated to research and development of a splicing technology of a new spliced screen for a long time, most products are trial-produced and popularized, and mass search of the team is carried out, so that the existing splicing system of the spliced screen is mainly disclosed as JP2016509425A, KR1019950016291A, KR1020160054012A and CN102708842B, wherein a borderless display strip disclosed as CN106972045B and the screen splicing system are particularly provided, the borderless display strip disclosed by the scheme is still connected with a metal electrode at a broken part of a transparent electrode, so that the normal display capability of the middle area of the borderless display strip is maintained, the borderless display strip is used for remote display, the visual effect cannot be influenced by the narrow metal electrode exposed out of bending, the installation mode of the existing spliced screen is fixed and single and cannot be changed according to the specific situation of a picture, but the borderless display screen is easy to damage a screen due to lack of peripheral protection, and be not convenient for carry, current concatenation screen simultaneously because structure and mounting means unicity and fixity can not alternate arranging of display screen according to the picture attribute, is unfavorable for the broadcast to the different form pictures, and the washing of current concatenation screen simultaneously often cleans cleanly through artifical use washing brush cloth, thereby often whole height also can obviously be higher than normal human height when concatenation screen quantity is numerous and leads to the washing degree of difficulty to rise.
Disclosure of Invention
The invention aims to provide an intelligent connection system for a spliced screen, aiming at the defects of the existing spliced screen.
In order to overcome the defects of the prior art, the invention adopts the following technical scheme:
a tiled screen smart connect system comprising: a fixed base;
the moving module is arranged on the fixed base and used for driving the first display module to move;
the signal receiving module is used for receiving the image information and sending the image information to the conversion module;
the conversion module is used for converting the image information into first picture information and second picture information and simultaneously sending the first picture information and the second picture information to the first display module and the second display module respectively;
the first display module is arranged on the mobile module through a first connecting mechanism and used for converting and displaying first picture information of the receiving channel into a first picture;
and the second display module is arranged on the fixed base through a second connecting structure and is used for converting and displaying second picture information of the receiving channel into a second picture.
Further, first display module includes main screen mechanism, limit screen mechanism and frame, main screen mechanism and limit screen mechanism all set up in the frame, and be constructed and show main picture, limit screen mechanism is constructed the cover and is established in the periphery of main screen mechanism, shows the continuous connection picture with main picture simultaneously, main picture forms completedly with connecting the picture combination.
Furthermore, the second display module has the same structure as the first display module, and the first display module and the second display module are both provided with two groups of display screens which are vertically aligned.
Furthermore, the fixed base comprises fixed feet, a fixed frame and a supporting rod, the fixed feet are arranged at the bottom of the fixed frame, the supporting rod is arranged on one side of the upper portion of the fixed frame, and the second display module is arranged on the supporting rod through a second connecting structure.
Further, the mobile module comprises a horizontal moving mechanism and a lifting mechanism, the horizontal moving mechanism is arranged on the fixed base and is configured to drive the first display module to horizontally move, the lifting mechanism is arranged on the horizontal moving mechanism and is configured to drive the first display module to lift, and the first connecting mechanism is arranged on the lifting mechanism and is configured to install the first display module on the lifting mechanism.
Further, horizontal migration mechanism includes a driving motor, first lead screw, a slide rail seat, a screw nut and a slip table, a slide rail seat level sets up on the unable adjustment base, a driving motor sets up on the slide rail seat, a driving motor passes through the shaft coupling and is connected with a screw drive, a screw nut slides and sets up on the first lead screw, and a screw nut with a slip table is connected.
Further, elevating system includes second driving motor, second lead screw, second slide rail seat, second screw-nut, second slip table and activity branch, the vertical setting of second slide rail seat is on first slip table, second driving motor sets up the second slide rail seat, second driving motor pass through the shaft coupling with second screw drive connects, second screw-nut slides and sets up on the second lead screw, and second screw-nut is connected with the second slip table, activity branch sets up on the second slip table.
Furthermore, the first connecting mechanism comprises a first mounting seat, an adjusting cross rod and a fixing rod, the first mounting seat is arranged on the movable supporting rod, the adjusting cross rod is arranged on the first mounting seat, and the fixing rod is arranged on the adjusting cross rod and connected with the first display module.
The beneficial effects obtained by the invention are as follows:
the relative positions of the first display module and the second display module can be converted by arranging the mobile module, so that the image can be played according to different picture requirements; the two display screens are used as a display module, and the image information is respectively converted into a first picture and a second picture for respectively displaying by arranging a conversion module according to the mode of a display diaphragm, so that an integral continuous picture is formed, and the intelligence of the spliced screen is improved; the side screen mechanism is arranged, so that the side frame for installing and fixing the main screen mechanism also has a display function, the side frame feeling among the spliced screens is reduced, and the continuity and the impression of pictures are improved; by adjusting the offset position of the connecting mechanism and the display module, the two supporting rods for mounting the display screen cannot collide when the first display module and the second display module are aligned; can carry out self-cleaning to whole screens through setting up the clean module of screen, the brush-holder stud is driven by first display module and is risen simultaneously, descends in order to accomplish one owing to self gravity and scrub the flow simultaneously, thereby does not need to add drive arrangement in addition and the cost is reduced, thereby through the removal rate that sets up the first display screen of gear box regulation at horizontal migration mechanism and elevating system, avoid quick removal to cause impact and damage to internal device.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of another mode of the present invention.
Fig. 3 is a schematic structural diagram of the horizontal movement mechanism of the present invention.
Fig. 4 is a schematic structural diagram of a first display module according to the present invention.
Fig. 5 is a schematic structural diagram of an optical system and a DLP chip according to the present invention.
FIG. 6 is a diagram illustrating the relationship between modules according to the present invention.
Fig. 7 is a schematic structural diagram of another embodiment of the present invention.
Fig. 8 is a schematic view of the internal structure of the cleaning module of the present invention.
Fig. 9 is a schematic structural view of the reduction gearbox of the present invention.
In the figure: the display device comprises a fixed base 1, a mobile module 2, a horizontal moving mechanism 21, a lifting mechanism 22, a signal receiving module 3, a conversion module 4, a first display module 5, a main screen mechanism 51, a side screen mechanism 52, a rack 53 and a second display module 6.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that, if there are terms "upper", "lower", "left", "right", etc. indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or component must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are only used for exemplary illustration and are not to be understood as limitations of the present patent, and for those skilled in the art, the specific meanings of the above terms can be understood according to specific situations, and further, the term "DLP" therein is an abbreviation of "digital light processing", that is, digital light processing.
The first embodiment.
As shown in fig. 1 and 2, an intelligent connection system for a spliced screen includes: a fixed base;
the moving module is arranged on the fixed base and used for driving the first display module to move;
the signal receiving module is used for receiving the image information and sending the image information to the conversion module;
the conversion module is used for converting the image information into first picture information and second picture information and simultaneously sending the first picture information and the second picture information to the first display module and the second display module respectively;
the first display module is arranged on the mobile module through a first connecting mechanism and used for converting and displaying first picture information of the receiving channel into a first picture;
the second display module is arranged on the fixed base through a second connecting structure and is used for converting and displaying second picture information of the receiving channel into a second picture;
the first display module comprises a main screen mechanism, an edge screen mechanism and a rack, wherein the main screen mechanism and the edge screen mechanism are arranged on the rack and are configured to display main pictures;
the second display module has the same structure as the first display module, and the first display module and the second display module are both provided with two groups of display screens which are vertically aligned;
the fixed base comprises fixed feet, a fixed frame and a supporting rod, the fixed feet are arranged at the bottom of the fixed frame, the supporting rod is arranged on one side of the upper part of the fixed frame, and the second display module is arranged on the supporting rod through a second connecting structure;
the mobile module comprises a horizontal moving mechanism and a lifting mechanism, the horizontal moving mechanism is arranged on the fixed base and is configured to drive the first display module to horizontally move, the lifting mechanism is arranged on the horizontal moving mechanism and is configured to drive the first display module to lift, and the first connecting mechanism is arranged on the lifting mechanism and is configured to install the first display module on the lifting mechanism;
the horizontal moving mechanism comprises a first driving motor, a first screw rod, a first slide rail seat, a first screw rod nut and a first sliding table, the first slide rail seat is horizontally arranged on the fixed base, the first driving motor is arranged on the first slide rail seat, the first driving motor is in transmission connection with the first screw rod through a coupler, the first screw rod nut is arranged on the first screw rod in a sliding mode, and the first screw rod nut is connected with the first sliding table;
the lifting mechanism comprises a second driving motor, a second screw rod, a second sliding rail seat, a second screw rod nut, a second sliding table and a movable support rod, the second sliding rail seat is vertically arranged on the first sliding table, the second driving motor is arranged on the second sliding rail seat, the second driving motor is in transmission connection with the second screw rod through a coupler, the second screw rod nut is arranged on the second screw rod in a sliding mode, the second screw rod nut is connected with the second sliding table, and the movable support rod is arranged on the second sliding table;
the first connecting mechanism comprises a first mounting seat, an adjusting cross rod and a fixed rod, the first mounting seat is arranged on the movable supporting rod, the adjusting cross rod is arranged on the first mounting seat, and the fixed rod is arranged on the adjusting cross rod and connected with the first display module.
Second embodiment, the present embodiment is further described in the above embodiments, and it should be understood that the present embodiment includes all the technical features described above and is further described in detail:
as further shown in fig. 3 to 5, an intelligent connection system for a tiled screen includes: a fixed base;
the moving module is arranged on the fixed base and used for driving the first display module to move;
the signal receiving module is used for receiving the image information and sending the image information to the conversion module;
the conversion module is used for converting the image information into first picture information and second picture information and simultaneously sending the first picture information and the second picture information to the first display module and the second display module respectively;
the first display module is arranged on the mobile module through a first connecting mechanism and used for converting and displaying first picture information of the receiving channel into a first picture;
the second display module is arranged on the fixed base through a second connecting structure and is used for converting and displaying second picture information of the receiving channel into a second picture;
the first display module comprises a main screen mechanism, an edge screen mechanism and a rack, wherein the main screen mechanism and the edge screen mechanism are arranged on the rack and are configured to display main pictures;
the side screen mechanism comprises a frame, an optical system and a DLP chip, the frame is arranged on the periphery of the rack, the main screen mechanism is arranged on the inner side of the frame, the optical system and the DLP chip are arranged between the frame and the rack, and the optical system and the DLP chip adopt a digital light processing technology to digitally process image signals and then project light;
the optical system comprises a light source, a condenser lens, a color wheel, a shaping lens and a projection lens, wherein the light source is used for emitting white light, the condenser lens is used for focusing the white light on the color wheel, the color wheel is used for filtering the light color to form monochromatic light, the monochromatic light penetrates through the shaping lens and then is refracted on the DLP chip, and the DLP chip reflects the corresponding monochromatic light to the projection lens for projection according to a digital signal;
the frame is made of transparent materials;
the second display module has the same structure as the first display module, and the first display module and the second display module are both provided with two groups of display screens which are vertically aligned;
the fixed base comprises fixed feet, a fixed frame and a supporting rod, the fixed feet are arranged at the bottom of the fixed frame, the supporting rod is arranged on one side of the upper part of the fixed frame, and the second display module is arranged on the supporting rod through a second connecting structure;
the mobile module comprises a horizontal moving mechanism and a lifting mechanism, the horizontal moving mechanism is arranged on the fixed base and is configured to drive the first display module to horizontally move, the lifting mechanism is arranged on the horizontal moving mechanism and is configured to drive the first display module to lift, and the first connecting mechanism is arranged on the lifting mechanism and is configured to install the first display module on the lifting mechanism;
the horizontal moving mechanism comprises a first driving motor, a first screw rod, a first slide rail seat, a first screw rod nut and a first sliding table, the first slide rail seat is horizontally arranged on the fixed base, the first driving motor is arranged on the first slide rail seat, the first driving motor is in transmission connection with the first screw rod through a coupler, the first screw rod nut is arranged on the first screw rod in a sliding mode, and the first screw rod nut is connected with the first sliding table;
the lifting mechanism comprises a second driving motor, a second screw rod, a second sliding rail seat, a second screw rod nut, a second sliding table and a movable support rod, the second sliding rail seat is vertically arranged on the first sliding table, the second driving motor is arranged on the second sliding rail seat, the second driving motor is in transmission connection with the second screw rod through a coupler, the second screw rod nut is arranged on the second screw rod in a sliding mode, the second screw rod nut is connected with the second sliding table, and the movable support rod is arranged on the second sliding table;
the first connecting mechanism comprises a first mounting seat, an adjusting cross rod and a fixed rod, the first mounting seat is arranged on a movable supporting rod, the adjusting cross rod is arranged on the first mounting seat, and the fixed rod is arranged on the adjusting cross rod and connected with the first display module;
the structure of the second connecting mechanism is the same as that of the first connecting mechanism.
Third embodiment, the present embodiment is further described in the above embodiments, and it should be understood that the present embodiment includes all the technical features described above and is further described in detail:
as further shown in fig. 6 to 9, an intelligent connection system for a tiled screen includes: a fixed base;
the moving module is arranged on the fixed base and used for driving the first display module to move;
the signal receiving module is used for receiving the image information and sending the image information to the conversion module;
the conversion module is used for converting the image information into first picture information and second picture information and simultaneously sending the first picture information and the second picture information to the first display module and the second display module respectively;
the first display module is arranged on the mobile module through a first connecting mechanism and used for converting and displaying first picture information of the receiving channel into a first picture;
the second display module is arranged on the fixed base through a second connecting structure and is used for converting and displaying second picture information of the receiving channel into a second picture;
the first display module comprises a main screen mechanism, an edge screen mechanism and a rack, wherein the main screen mechanism and the edge screen mechanism are arranged on the rack and are configured to display main pictures;
the side screen mechanism comprises a frame, an optical system and a DLP chip, the frame is arranged on the periphery of the rack, the main screen mechanism is arranged on the inner side of the frame, the optical system and the DLP chip are arranged between the frame and the rack, and the optical system and the DLP chip adopt a digital light processing technology to digitally process image signals and then project light;
the optical system comprises a light source, a condenser lens, a color wheel, a shaping lens and a projection lens, wherein the light source is used for emitting white light, the condenser lens is used for focusing the white light on the color wheel, the color wheel is used for filtering the light color to form monochromatic light, the monochromatic light penetrates through the shaping lens and then is refracted on the DLP chip, and the DLP chip reflects the corresponding monochromatic light to the projection lens for projection according to a digital signal;
the frame is made of transparent materials;
the second display module has the same structure as the first display module, and the first display module and the second display module are both provided with two groups of display screens which are vertically aligned;
the fixed base comprises fixed feet, a fixed frame and a supporting rod, the fixed feet are arranged at the bottom of the fixed frame, the supporting rod is arranged on one side of the upper part of the fixed frame, and the second display module is arranged on the supporting rod through a second connecting structure;
the mobile module comprises a horizontal moving mechanism and a lifting mechanism, the horizontal moving mechanism is arranged on the fixed base and is configured to drive the first display module to horizontally move, the lifting mechanism is arranged on the horizontal moving mechanism and is configured to drive the first display module to lift, and the first connecting mechanism is arranged on the lifting mechanism and is configured to install the first display module on the lifting mechanism;
the horizontal moving mechanism comprises a first driving motor, a first screw rod, a first slide rail seat, a first screw rod nut and a first sliding table, the first slide rail seat is horizontally arranged on the fixed base, the first driving motor is arranged on the first slide rail seat, the first driving motor is in transmission connection with the first screw rod, the first screw rod nut is arranged on the first screw rod in a sliding mode, and the first screw rod nut is connected with the first sliding table;
the lifting mechanism comprises a second driving motor, a second screw rod, a second sliding rail seat, a second screw rod nut, a second sliding table and a movable support rod, the second sliding rail seat is vertically arranged on the first sliding table, the second driving motor is arranged on the second sliding rail seat, the second driving motor is in transmission connection with the second screw rod, the second screw rod nut is arranged on the second screw rod in a sliding mode, the second screw rod nut is connected with the second sliding table, and the movable support rod is arranged on the second sliding table;
the horizontal moving mechanism is also provided with a first reduction gearbox, the first reduction gearbox is used for adjusting the moving speed of the first display module during horizontal movement and reducing the moving potential energy, the first reduction gearbox is arranged on the first slide rail seat, the main shaft of the first driving motor is in transmission connection with the input end of the first reduction gearbox, and the output end of the first reduction gearbox is in transmission connection with the first screw rod;
the lifting mechanism is also provided with a second reduction gearbox, the second reduction gearbox is arranged on a second slide rail seat, and a main shaft and a second screw rod of the second driving motor are respectively in transmission connection with the input end and the output end of the second reduction gearbox;
the screen cleaning module is used for cleaning display screens of the first display module and the second display module, the screen cleaning module is provided with a brush rod and a guide rail frame, the guide rail frame is arranged on the fixed base and is arranged on one side close to the second display module, a guide rod of the guide rail frame is vertically arranged, one end of the brush rod is arranged on the guide rail frame in a sliding mode, the other end of the brush rod extends to the outer wide side of the first display module, and the brush rod is driven to synchronously ascend along with the ascending of the first display module;
the brush rod is provided with a brush part towards one side of the first display module, the brush part is abutted against the screen, the guide rail frame comprises a mounting frame, a guide rod, a thimble device, a limiting spring, a gear and a rack, an installation inner cavity is arranged in the mounting frame, a strip-shaped chute for communicating the installation inner cavity with the outside is further arranged, one section of a through chute of the push rod is in sliding connection with the guide rod vertically arranged in the installation inner cavity, the limiting spring is arranged at the upper part of the installation inner cavity and is perpendicular to the extending direction of the brush rod, the limiting spring is configured to abut against the brush rod and simultaneously position the brush rod at the top of the mounting frame, the rack is arranged in the installation inner cavity, the gear is rotatably arranged on the brush rod and is meshed with the rack, the thimble device is arranged at the top of the mounting frame and is used for ejecting the brush rod from the limiting spring, the lower part of the outer side of the first display module is provided with an elastic push rod, the elastic push rod is configured to be abutted with the brush rod when the first display module ascends and drive the brush rod to ascend, and the elastic push rod is separated from the brush rod due to the elasticity of the elastic push rod when the brush rod slides to the top of the mounting frame;
the first connecting mechanism comprises a first mounting seat, an adjusting cross rod and a fixed rod, the first mounting seat is arranged on a movable supporting rod, the adjusting cross rod is arranged on the first mounting seat, and the fixed rod is arranged on the adjusting cross rod and connected with the first display module;
the structure of the second connecting mechanism is the same as that of the first connecting mechanism;
the center line of the rack of the first display module and the center line of the movable support rod deviate from one side far away from the support rod by a distance of A, the center line of the rack of the second display module and the center line of the support rod deviate from one side far away from the movable support rod by a distance of B, and A + B is more than or equal to H + K, wherein H is the width of the support rod, and K is the width of the movable support;
an application mode of a splicing screen intelligent connection system comprises the following steps:
in the long projection mode, when a landscape picture needs to be displayed, the first display module and the second display module are kept in horizontal arrangement, the first driving motor drives the side edge of the first display module to be mutually attached to the side edge of the second display module, the signal receiving module sends the received image information to the conversion module, the conversion module divides the image information into four continuous picture intervals according to a Cartesian coordinate system, simultaneously, the picture information in the second quadrant region and the third quadrant region is sequentially determined as first picture information according to a quadrant relation, the picture information in the first quadrant region and the fourth quadrant region is determined as second picture information, and the first picture information and the second picture information are respectively sent to the first display module and the second display module to be displayed;
in the vertical projection mode, when a vertical picture needs to be displayed, a second driving motor of the lifting mechanism drives a second screw nut to slide upwards so as to enable a first display module arranged on the movable support rod to move to the bottom of the first display module to be flush with the top of a second display module, then the horizontal moving mechanism drives the second display module to approach to one side close to the first display module until two side edges of the second display module are aligned with two side edges of the first display module, the mode conversion is completed, the signal receiving module sends the received image information to the conversion module, the conversion module divides the image information into four intervals in equal proportion from top to bottom, and simultaneously, setting the two area pictures at the upper part as first picture information, setting the two area pictures at the lower part as second picture information, and respectively sending the first picture information and the second picture information to the first display module and the second display module for display.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.
Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.
In conclusion, it is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that these examples are illustrative only and are not intended to limit the scope of the invention. After reading the description of the invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.
Claims (3)
1. The utility model provides a concatenation screen intelligence connected system which characterized in that includes: a fixed base; the moving module is arranged on the fixed base and used for driving the first display module to move; the signal receiving module is used for receiving the image information and sending the image information to the conversion module; the conversion module is used for converting the image information into first picture information and second picture information and simultaneously sending the first picture information and the second picture information to the first display module and the second display module respectively; the first display module is arranged on the mobile module through a first connecting mechanism and used for converting and displaying the received first picture information into a first picture; the second display module is arranged on the fixed base through a second connecting structure and is used for converting the received second picture information and displaying the second picture information into a second picture;
the first display module comprises a main screen mechanism, an edge screen mechanism and a rack, wherein the main screen mechanism and the edge screen mechanism are arranged on the rack and are configured to display main pictures;
the side screen mechanism comprises a frame, an optical system and a DLP chip, the frame is arranged on the periphery of the rack, the main screen mechanism is arranged on the inner side of the frame, the optical system and the DLP chip are arranged between the frame and the rack, and the optical system and the DLP chip adopt a digital light processing technology to digitally process image signals and then project light;
the second display module has the same structure as the first display module, and the first display module and the second display module are both provided with two groups of display screens which are vertically aligned;
the mobile module comprises a horizontal moving mechanism and a lifting mechanism, the horizontal moving mechanism is arranged on the fixed base and is configured to drive the first display module to horizontally move, the lifting mechanism is arranged on the horizontal moving mechanism and is configured to drive the first display module to lift, and the first connecting mechanism is arranged on the lifting mechanism and is configured to install the first display module on the lifting mechanism;
the horizontal moving mechanism comprises a first driving motor, a first screw rod, a first slide rail seat, a first screw rod nut and a first sliding table, the first slide rail seat is horizontally arranged on the fixed base, the first driving motor is arranged on the first slide rail seat, the first driving motor is in transmission connection with the first screw rod through a coupler, the first screw rod nut is arranged on the first screw rod in a sliding mode, and the first screw rod nut is connected with the first sliding table;
the lifting mechanism comprises a second driving motor, a second screw rod, a second sliding rail seat, a second screw rod nut, a second sliding table and a movable support rod, the second sliding rail seat is vertically arranged on the first sliding table, the second driving motor is arranged on the second sliding rail seat, the second driving motor is in transmission connection with the second screw rod through a coupler, the second screw rod nut is arranged on the second screw rod in a sliding mode, the second screw rod nut is connected with the second sliding table, and the movable support rod is arranged on the second sliding table;
the horizontal moving mechanism is also provided with a first reduction gearbox, the first reduction gearbox is used for adjusting the moving speed of the first display module during horizontal movement and reducing the moving potential energy, the first reduction gearbox is arranged on the first slide rail seat, the main shaft of the first driving motor is in transmission connection with the input end of the first reduction gearbox, and the output end of the first reduction gearbox is in transmission connection with the first screw rod;
the lifting mechanism is also provided with a second reduction gearbox, the second reduction gearbox is arranged on a second slide rail seat, and a main shaft and a second screw rod of the second driving motor are respectively in transmission connection with the input end and the output end of the second reduction gearbox;
the system further comprises a screen cleaning module, wherein the screen cleaning module is used for cleaning the display screens of the first display module and the second display module, the screen cleaning module is provided with a brush rod and a guide rail frame, the guide rail frame is arranged on the fixed base and is arranged on one side close to the second display module, a guide rod of the guide rail frame is vertically arranged, one end of the brush rod is arranged on the guide rail frame in a sliding mode, the other end of the brush rod extends to the outer wide side of the first display module, and the brush rod is driven to ascend synchronously along with the ascending of the first display module;
the center line of the rack of the first display module and the center line of the movable supporting rod deviate from one side far away from the supporting rod by a distance of A, the center line of the rack of the second display module and the center line of the supporting rod deviate from one side far away from the movable supporting rod by a distance of B, A + B is more than or equal to H + K, H is the width of the supporting rod, and K is the width of the movable support.
2. The intelligent connection system for the spliced screen as claimed in claim 1, wherein the fixing base comprises fixing feet, a fixing frame and a supporting rod, the fixing feet are arranged at the bottom of the fixing frame, the supporting rod is arranged at one side of the upper part of the fixing frame, and the second display module is arranged on the supporting rod through a second connection structure.
3. The intelligent connection system for spliced screens as claimed in claim 2, wherein the first connection mechanism comprises a first mounting seat, an adjusting cross bar and a fixed bar, the first mounting seat is disposed on a movable support bar, the adjusting cross bar is disposed on the first mounting seat, and the fixed bar is disposed on the adjusting cross bar and connected with the first display module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110158296.XA CN112988094B (en) | 2021-02-05 | 2021-02-05 | Intelligent connection system for spliced screen |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110158296.XA CN112988094B (en) | 2021-02-05 | 2021-02-05 | Intelligent connection system for spliced screen |
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| CN112988094A CN112988094A (en) | 2021-06-18 |
| CN112988094B true CN112988094B (en) | 2021-10-01 |
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| CN202110158296.XA Active CN112988094B (en) | 2021-02-05 | 2021-02-05 | Intelligent connection system for spliced screen |
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| JP2007244552A (en) * | 2006-03-15 | 2007-09-27 | Fuji Electric Retail Systems Co Ltd | Article display rack of showcase |
| CN103324435B (en) * | 2013-05-24 | 2017-02-08 | 华为技术有限公司 | Multi-screen display method and device and electronic device thereof |
| CN105549941B (en) * | 2016-02-03 | 2020-06-09 | 京东方科技集团股份有限公司 | Spliced screen |
| CN205750764U (en) * | 2016-04-26 | 2016-11-30 | 北京时代奥视科技股份有限公司 | The display device of multi-screen splicing |
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| CN104900167A (en) * | 2015-06-19 | 2015-09-09 | 武汉华星光电技术有限公司 | Spliced display screen |
| CN108323197A (en) * | 2016-12-27 | 2018-07-24 | 华为技术有限公司 | A kind of method and apparatus of multihead display |
| CN207052266U (en) * | 2017-08-24 | 2018-02-27 | 重庆布兰科技有限公司 | Multi-screen advertisement machine |
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| CN112988094A (en) | 2021-06-18 |
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