CN113628549A - Visual display device for data tracking display - Google Patents
Visual display device for data tracking display Download PDFInfo
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- CN113628549A CN113628549A CN202111185631.1A CN202111185631A CN113628549A CN 113628549 A CN113628549 A CN 113628549A CN 202111185631 A CN202111185631 A CN 202111185631A CN 113628549 A CN113628549 A CN 113628549A
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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
- G09F9/302—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 characterised by the form or geometrical disposition of the individual elements
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
- H05K7/20972—Forced ventilation, e.g. on heat dissipaters coupled to components
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Abstract
The invention discloses a visual display device for data tracking display, which relates to the technical field of data visualization and comprises a support base, a rotary drum and four sub-screens, wherein the surface of the support base is fixedly connected with a support ring plate, the four sub-screens can be spliced and combined into a main screen, the visual display device also comprises a driving part for controlling the rotary drum to rotate, and the rotating speed can be adjusted rapidly and slowly, and a transmission component for controlling the four sub-screens to be spliced or separated under the rotation of the rotary drum, through mutually supporting between the above-mentioned structure, possess a plurality of sub-screen position of regulation that can be convenient, use under the switching different modes, guaranteed data tracking display effect, make things convenient for the observer to concentrate clear observation to single region, the radiating effect is good, and the function is more diversified for data tracking display effect is better effect.
Description
Technical Field
The invention relates to the technical field of data visualization, in particular to a visual display device for data tracking display.
Background
Along with the continuous development of the social level of China, infrastructure is perfect, community management is continuously developed towards intellectualization, intelligent equipment of the community is compatible, a unified platform is formed, the operation of property is facilitated, meanwhile, the functions of various intelligent facilities in the community are more effectively exerted, the safe, convenient and comfortable community living environment is realized, intelligent management is realized, and a visual display device for data tracking is required to be used.
And traditional visualization device generally adopts the mode that many screens concentrated distribution to present data information, and data distribution is too mixed and disorderly, leads to the observer data to read the disorder easily, and can't show alone the data in a certain region.
Disclosure of Invention
The invention aims to provide a visual display device for data tracking display, which can conveniently adjust the positions of a plurality of sub-screens, can be used in different modes by switching, ensures the data tracking display effect, is convenient for observers to perform centralized clear observation on a single area, has good heat dissipation effect and more diversified functions, has better data tracking display effect, and solves the problems that the traditional visual device generally adopts a multi-screen centralized distribution mode to display data information, the data distribution is too messy, the data reading disorder of the observers is easy to cause, the data in a certain area cannot be displayed independently, and the multi-screen centralized distribution can cause poor heat dissipation effect.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a data tracking shows with visual vision display device, is including supporting base, rotary drum and four sub-screens, the fixed surface who supports the base is connected with the support ring board, four the sub-screen can splice the combination and be a main screen.
The screen display device further comprises a driving part and a transmission part, wherein the driving part is used for controlling the rotary drum to rotate, and the rotating speed of the driving part can be adjusted, and the transmission part is used for controlling the four sub-screens to be spliced or separated under the rotation of the rotary drum.
Optionally, the driving part comprises a first motor and a sleeve, a shell is fixedly connected to the back side of the supporting ring plate, the first motor is fixedly mounted on the inner wall of the shell, the surface of an output shaft of the first motor is fixedly connected with a rotary column, a rotary table is fixedly connected to the end portion of the rotary column, an opening is formed in the surface of the rotary table, the rotary table is rotatably connected with an output shaft through an opening fixed shaft, the inner wall of the rotary table is fixedly connected with a second motor, the output shaft of the second motor is in transmission connection with the output shaft through a gear transmission structure, a friction rotary wheel is fixedly connected to the end portion of the output shaft, a conical friction wheel is rotatably connected to the inner wall fixed shaft of the shell, a first rotating shaft is rotatably connected to the inner wall fixed shaft of the shell, a sleeve ring is fixedly connected to a shaft arm of the first rotating shaft, a tooth block is slidably connected to the inner wall of the sleeve ring, and a first spring is fixedly connected to the surface of the tooth block and the inner wall of the sleeve ring together, the inner wall of the conical friction wheel is provided with an inner gear ring, the surface of the gear block is meshed with the inner gear ring, the rotary drum is fixedly sleeved on the telescopic shaft arm, the top end of the first rotating shaft is in transmission connection with the sleeve through a worm and gear structure, the worm gear is fixedly sleeved on the telescopic shaft arm, the conical friction wheel further comprises a third rotating shaft, the sleeve is rotatably connected on the shaft arm of the third rotating shaft, and the end part of the third rotating shaft is rotatably connected with the inner wall of the shell in a fixed-shaft manner.
Optionally, transmission part includes the disk body, the disk body is fixed cup joint the armshaft of rotary drum, four circular arc grooves, four have been seted up to the disk body dorsal part the equal sliding connection in inner wall in circular arc groove has the traveller, arbitrary the equal fixedly connected with expansion plate in surface of traveller, the confession has been seted up on the surface of support ring board the expansion plate passes and sliding connection's with it logical groove, arbitrary the equal fixedly connected with mounting panel in dorsal part of sub-screen, the expansion plate pass through swing joint part with the tip swing joint of mounting panel, the toper friction pulley is connected with the friction runner transmission.
Optionally, the movable connecting part comprises a moving groove, the moving groove is formed in the end portion of the expansion plate, the surface of the mounting plate slides along the inner wall of the moving groove, and the surface of the mounting plate and the inner wall of the moving groove are fixedly connected with a second spring.
Optionally, the surfaces of the sub-screens are provided with heat dissipation holes, and the sub-screens further include heat dissipation components for improving heat dissipation capability of the four sub-screens when being spliced.
Optionally, the heat dissipation component includes airflow slots formed in the side surfaces of the sub-screens, two adjacent airflow slots may be combined into an airflow channel, and the heat dissipation holes are distributed in the slot walls of the airflow slots.
Optionally, the end of the third rotating shaft is fixedly connected with a cooling fan, a first conical gear is fixedly sleeved on a shaft arm of the third rotating shaft, a second conical gear is fixedly sleeved on the upper end of the conical friction wheel, and the second conical gear is meshed with the first conical gear.
Optionally, the surface of the conical friction wheel is provided with an anti-slip groove.
Optionally, the diameter of the first bevel gear is smaller than that of the second bevel gear.
Compared with the prior art, the invention has the following beneficial effects:
when information at a plurality of positions needs to be displayed simultaneously, the rotary drum is driven to rotate by the driving part, and the four sub-screens are separated under the transmission of the transmission part, so that observers can conveniently observe different information on the four sub-screens simultaneously, and meanwhile, the phenomenon of information reading confusion caused by too short distance between the sub-screens is avoided, so that the normal use of the display equipment is ensured.
According to the invention, under the transmission of the rotating column and the conical friction wheel, the four sub-screens firstly move relatively at a high speed for splicing, then the speed of the four sub-screens approaching each other is reduced, the damage of the device caused by the high speed when the sub-screens abut against each other is avoided, the normal service life of the device is ensured, the friction rotating wheel is converted into the abutting joint of the upper end and the upper end with the small diameter of the conical friction wheel, at the moment, the conical friction wheel is driven to reversely rotate at a high speed by the rotation of the friction rotating wheel, the four sub-screens are driven to be quickly separated to realize the split-screen display, the positions of the four sub-screens can be conveniently adjusted, the four sub-screens can be used under different modes, and the data tracking display effect is improved.
Third, under the transmission of the conical friction wheel and the rotating shaft III, when the sub-screens are combined into a main screen, two adjacent airflow grooves are combined into an airflow channel, airflow is generated through the rotation of the cooling fan, the hot airflow in the airflow channels is accelerated, the optimal cooling effect of the sub-screens can be achieved, when the sub-screens are scattered, the cooling fan can still continue to rotate, the air circulation speed between the sub-screens is improved, the cooling effect can also be achieved, and the normal use of the data tracking display device is ensured.
The mounting plate is movably connected with the telescopic plate, so that a telescopic space is provided for the sub-screens, the sub-screens are prevented from being mutually extruded and damaged due to expansion caused by heat and contraction caused by cold due to temperature, and the normal operation of a data tracking process is ensured.
Drawings
FIG. 1 is an isometric view of a structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention in motion;
FIG. 3 is a front cross-sectional view of the structure of the present invention;
FIG. 4 is a schematic diagram of the motion state of the structure of FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of a portion of the structure of FIG. 3 in accordance with the present invention;
FIG. 6 is a left side cross-sectional view of the structure of the present invention;
FIG. 7 is a rear cross-sectional view of a portion of the structure of FIG. 2 in accordance with the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 6 at A in accordance with the present invention;
FIG. 9 is a top cross-sectional view of a portion of the structure of FIG. 6 in accordance with the present invention;
FIG. 10 is a front view of a sub-screen configuration of the present invention;
FIG. 11 is a right side cross-sectional view of a sub-screen configuration of the present invention;
FIG. 12 is an enlarged view of a portion of the structure of FIG. 6 in accordance with the present invention;
FIG. 13 is a schematic view of a first state of motion of the structure of FIG. 12 in accordance with the present invention;
fig. 14 is a second motion state diagram of the structure of fig. 12 in accordance with the present invention.
In the figure: 1. a support base; 3. a sub-screen; 4. a support ring plate; 5. a rotating drum; 6. heat dissipation holes; 7. a first motor; 8. a housing; 9. a turntable; 10. an output shaft; 12. a second motor; 14. a friction rotating wheel; 15. a first rotating shaft; 16. a collar; 17. a tooth block; 18. a sleeve; 19. a tray body; 20. an arc groove; 21. a traveler; 22. a retractable plate; 23. mounting a plate; 24. a moving groove; 25. a second spring; 26. an air flow groove; 27. a rotating shaft III; 28. a heat radiation fan; 29. a first conical gear; 30. a tapered friction wheel; 31. a second bevel gear; 32. a first spring; 33. and (4) rotating the column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 14, the present invention provides a technical solution: the utility model provides a data tracking shows uses visual vision display device, is including supporting base 1, rotary drum 5 and four sub-screens 3, and the fixed surface who supports base 1 is connected with the support ring board 4, and four sub-screens 3 can splice the combination and be a main screen.
The rotary drum type display device also comprises a driving part for controlling the rotary drum 5 to rotate and adjusting the rotating speed, and a transmission part for controlling the four sub-screens 3 to be spliced or separated under the rotation of the rotary drum 5, when information at a plurality of positions needs to be displayed simultaneously, the rotary drum 5 is driven to rotate by the driving part, the four sub-screens 3 are separated under the transmission of the transmission part, so that an observer can observe different information on the four sub-screens 3 simultaneously, the phenomenon of information reading confusion caused by too close sub-screens 3 is avoided, the normal use of the display device is ensured, when an area at an independent position needs to be enlarged and observed, according to the same principle of the process, the rotary drum 5 rotates reversely, so that the four sub-screens 3 move relatively, the main screen is spliced after abutting, and the observer can conveniently observe the independent area in a concentrated manner, the device has more diversified use functions and better data tracking and displaying effects.
In order to conveniently adjust the positions of the four sub-screens 3 and switch the use under different modes, further, the driving part comprises a first motor 7 and a sleeve 18, the back side of the supporting ring plate 4 is fixedly connected with a shell 8, the first motor 7 is fixedly arranged on the inner wall of the shell 8, the surface of an output shaft of the first motor 7 is fixedly connected with a rotary column 33, the end part of the rotary column 33 is fixedly connected with a rotary disc 9, the surface of the rotary disc 9 is provided with an opening, the rotary disc 9 is rotatably connected with an output shaft 10 through an opening fixed shaft, the inner wall of the rotary disc 9 is fixedly connected with a second motor 12, the output shaft of the second motor 12 is in transmission connection with the output shaft 10 through a gear transmission structure, the end part of the output shaft 10 is fixedly connected with a friction rotary wheel 14, the inner wall fixed shaft of the shell 8 is rotatably connected with a conical friction wheel 30, the inner wall fixed shaft of the shell 8 is rotatably connected with a first rotating shaft 15, and a shaft arm of the first rotating shaft 15 is fixedly connected with a sleeve ring 16, the inner wall of the lantern ring 16 is connected with a toothed block 17 in a sliding mode, the surface of the toothed block 17 and the inner wall of the lantern ring 16 are fixedly connected with a first spring 32, an inner toothed ring is arranged on the inner wall of the conical friction wheel 30, the surface of the toothed block 17 is meshed with the inner toothed ring, the rotary drum 5 is fixedly sleeved on a shaft arm of the sleeve 18, the top end of the first rotary shaft 15 is in transmission connection with the sleeve 18 through a worm and gear structure, a worm wheel is fixedly sleeved on the shaft arm of the sleeve 18 and further comprises a third rotary shaft 27, the sleeve 18 is in fixed shaft rotation connection with the shaft arm of the third rotary shaft 27, the end portion of the third rotary shaft 27 is in fixed shaft rotation connection with the inner wall of the shell 8, when the four sub-screens 3 are close to each other and spliced to form a main screen, the first motor 7 is started synchronously, the rotary table 9 is driven by the rotary column 33 to rotate anticlockwise in the direction shown in figure 12, and is in fixed shaft rotation connection between the rotary table 9 and the output shaft 10, so that in the anticlockwise rotation process of the rotary table 9, neither influence output shaft 10 and carry out the rotation, but also synchronous drive output shaft 10 and friction runner 14 move to the fig. 13 state by figure 12, the diameter crescent of butt point position between arc surface on the toper friction pulley 30 and the friction runner 14 in this process, thereby the rotational speed that drives toper friction pulley 30 slows down gradually, speed when leading to four sub-screens 3 to be close to each other slows down gradually, speed when avoiding four sub-screens 3 to contact is very fast, and produce great impact and make sub-screen 3 impaired, the normal life of device has been guaranteed, splice into a main screen through four sub-screens 3, make things convenient for the observer to enlarge the observation to single region, the diversification of device service function has been improved, strengthen data tracking display effect.
When different position data information needs to be tracked and displayed again, the first motor 7 and the second motor 12 are started synchronously, the rotating directions of the output shafts of the first motor 7 and the second motor 12 are unchanged, the output shaft 10 and the friction rotating wheel 14 are continuously driven to rotate anticlockwise, the state shown in the figure 14 is moved from the figure 13, meanwhile, the rotating direction of the output shaft of the second motor 12 is unchanged, the rotating direction of the conical friction wheel 30 is changed when the output shaft moves to the state shown in the figure 14, the sub-screen 3 can be driven to be separated by the changed rotating direction, the diameter of the position of the butt joint between the arc surface on the conical friction wheel 30 and the friction rotating wheel 14 is smaller at the moment, the rotating speed of the corresponding conical friction wheel 30 is higher, the four sub-screens 3 are separated and used at a higher speed, and the operation is more convenient.
When the main screen needs to be assembled continuously, the output shafts of the first motor 7 and the second motor 12 rotate continuously, the output shaft 10 and the friction rotating wheel 14 are driven to rotate anticlockwise, the state of the four sub-screens 3 is moved to the state of the figure 12 from the figure 14, and then the state of the four sub-screens is moved to the state shown in the figure 13 from the figure 12, the processes are repeated, the position where the four sub-screens 3 are located is conveniently adjusted, the four sub-screens are switched to be used in different modes, the first motor 7 and the second motor 12 are matched with each other, the output shafts of the first motor 7 and the second motor 12 rotate in one direction, the flow of the daily using device of a user is met, the using smoothness of the device is guaranteed, the data tracking and displaying effect is guaranteed, and the data tracking and displaying effect is improved.
In order to improve the diversification of the use functions of the device and enable the data tracking display effect to be better, further, the transmission part comprises a disc body 19, the disc body 19 is fixedly sleeved on a shaft arm of the rotary drum 5, four arc grooves 20 are formed in the back side of the disc body 19, sliding columns 21 are connected to the inner walls of the four arc grooves 20 in a sliding manner, a telescopic plate 22 is fixedly connected to the surface of any sliding column 21, a through groove for the telescopic plate 22 to penetrate through and be connected with is formed in the surface of the supporting ring plate 4 in a sliding manner, a mounting plate 23 is fixedly connected to the back side of any sub-screen 3, the telescopic plate 22 is movably connected with the end part of the mounting plate 23 through a movable connecting part, when different position data information is tracked and displayed, the motor two 12 is started, the output shaft 10 is driven to rotate under the action of the gear transmission part, so that the friction rotary wheel 14 rotates, and the conical friction wheel 30 rotates, when the conical friction wheel 30 rotates, the inner toothed ring arranged on the inner wall of the conical friction wheel synchronously rotates the lantern ring 16 under the transmission of the toothed block 17, so as to drive the first rotating shaft 15 to rotate, and drive the sleeve 18 and the rotary drum 5 to rotate under the transmission of the worm gear mechanism, at this time, the rotary drum 5 rotates anticlockwise in the direction shown in fig. 3 and moves from fig. 3 to fig. 4, so that the rotary drum 5 rotates to drive the disc body 19 to synchronously rotate, the disc body 19 rotates to drive the arc groove 20 to push the surface of the sliding column 21, so that the four expansion plates 22 move back and forth under the limit of the through groove wall, the four expansion plates 22 move back and forth, and under the transmission of the movable connecting part, so that the four sub-screens 3 move separately to the state shown in fig. 2, and then the observer can clearly observe different information on the four sub-screens 3, avoid the interval undersize of sub-screen 3 to lead to the information to read the confusion, improved the convenience that the device used.
In order to avoid sub-screen 3 extrusion each other impaired, the data tracking process normal clear has been guaranteed, furthermore, movable connecting part includes shifting chute 24, the tip at expansion plate 22 is seted up to shifting chute 24, the surface of mounting panel 23 slides along the inner wall of shifting chute 24, the surface of mounting panel 23 and the common fixedly connected with spring two 25 of the inner wall of shifting chute 24, after four 3 butt concatenations of sub-screen are main screens, can lead to sub-screen 3 to take place expend with heat and contract with cold phenomenon because of temperature variation, through mounting panel 23 and expansion plate 22 swing joint, flexible space has been provided for sub-screen 3, avoid sub-screen 3 extrusion each other impaired, the data tracking process normal clear has been guaranteed.
In order to improve the heat dissipation capability of the abutting surfaces when the four sub-screens 3 are spliced, further, the surfaces of the sub-screens 3 are provided with heat dissipation holes 6, and the heat dissipation device further comprises a heat dissipation component which improves the heat dissipation capability of the four sub-screens 3 when the four sub-screens are spliced.
In order to allow air to pass through the airflow channel and take away the hot air exhausted from the heat dissipation holes 6, further, the heat dissipation component comprises airflow grooves 26 formed in the side faces of the sub-screen 3, two adjacent airflow grooves 26 can be combined into the airflow channel, the heat dissipation holes 6 are distributed in the groove walls of the airflow grooves 26, as shown in a state of fig. 3, the sub-screen 3 is mutually abutted at the moment, so that the two adjacent airflow grooves 26 are combined into the airflow channel, the air can pass through the airflow channel and take away the hot air exhausted from the heat dissipation holes 6, the heat dissipation effect of the sub-screen 3 is guaranteed, and the data tracking display operation is normally performed.
In order to ensure the heat dissipation effect of the sub-screen 3 and enable the data tracking display operation to be normally performed, further, the end of the third rotating shaft 27 is fixedly connected with a heat dissipation fan 28, the shaft arm of the third rotating shaft 27 is fixedly sleeved with a first conical gear 29, the upper end of the conical friction wheel 30 is fixedly sleeved with a second conical gear 31, the second conical gear 31 is meshed with the first conical gear 29, in the above process, after the conical friction wheel 30 rotates to drive the four sub-screens 3 to be assembled into the main screen, the disc body 19 cannot continue to rotate clockwise, the conical friction wheel 30 can continue to rotate, because the disc body 19 cannot continue to rotate, in the rotating process of the conical friction wheel 30, the inner ring gear surface pushes the tooth blocks 17 to drive the tooth blocks 17 to extrude the first spring 32 to perform reciprocating movement, so as not to hinder the conical friction wheel 30 to continue to rotate, the conical friction wheel 30 rotates and enables the third rotating shaft 27 to rotate under the transmission of the first conical gear 29 and the second conical gear 31, and then the cooling fan 28 is driven to rotate to blow air, so that the air circulation speed in the air flow groove 26 is increased, the cooling effect of the sub-screen 3 is ensured, and the data tracking display operation is normally performed.
In order to avoid the slipping phenomenon between the tapered friction wheel 30 and the friction rotating wheel 14 and to make the power transmission more stable, further, the surface of the tapered friction wheel 30 is provided with an anti-slip groove.
In order to increase the rotation speed of the heat dissipation fan 28 and improve the heat dissipation effect while keeping the rotation speed of the conical friction wheel 30 constant, further, the diameter of the first conical gear 29 is smaller than that of the second conical gear 31.
The working principle is as follows: when data information at different positions needs to be tracked and displayed, the second motor 12 is started, the output shaft 10 is driven to rotate by the transmission of the gear transmission part, the friction rotating wheel 14 is driven to rotate, the conical friction wheel 30 is driven to rotate by the rotation of the friction rotating wheel 14, in the rotating process of the conical friction wheel 30, the inner gear ring arranged on the inner wall of the inner gear ring synchronously rotates the lantern ring 16 under the transmission of the gear block 17, the rotating shaft 15 rotates, the sleeve 18 and the rotating drum 5 rotate under the transmission of the worm gear structure, the rotating process of the rotating drum 5 is anticlockwise rotation in the direction shown in figure 3 and moves from figure 3 to figure 4, then the disc body 19 synchronously rotates through the rotation of the rotating drum 5, the arc groove 20 pushes the sliding column 21 through the rotation of the disc body 19, thereby drive four expansion plates 22 and carry out the removal of carrying on the back mutually under the spacing of the logical groove in 4 surfaces of supporting ring board, carry out the process of carrying on the back mutually through four expansion plates 22 and under the transmission of movable connecting part, make four sub-screens 3 separate, move to the state shown in figure 2 until each sub-screen 3, and then through separating four sub-screens 3, the observer of being convenient for carries out clear observation to the different information on four sub-screens 3, the information reading that the distance leads to near between the sub-screen 3 has been avoided and has been confused, display device's normal use has been guaranteed.
When the four sub-screens 3 need to be driven to approach each other and be assembled into a main screen, the first motor 7 can be synchronously started, the rotating disc 9 can rotate anticlockwise in the direction shown in fig. 12 under the transmission of the rotating column 33, because the rotating disc 9 and the output shaft 10 are rotationally connected in a fixed axis manner, and then in the anticlockwise rotating process of the rotating disc 9, on the premise of not influencing the rotation of the output shaft 10, the output shaft 10 and the friction rotating wheel 14 can be synchronously driven to move from fig. 12 to fig. 13, the diameter of the butt point position between the arc surface on the conical friction wheel 30 and the friction rotating wheel 14 is gradually increased in the process, so that the rotating speed of the conical friction wheel 30 is gradually reduced, the speed when the four sub-screens 3 approach each other is also gradually reduced, the four sub-screens 3 are prevented from contacting at a higher speed, the edges of the sub-screens 3 are prevented from being damaged due to the generated impact force, and the normal service life of the device is ensured, the main screen is spliced into a main screen, which is convenient for observers to perform centralized clear observation on a single area, and improves the diversification of the use functions of the device, so that the data tracking display effect is better, as shown in the state of figure 3, at the moment, the sub-screens 3 are mutually abutted to drive the two adjacent airflow grooves 26 to be combined into an airflow channel, air can pass through the airflow channel, and further hot air exhausted from the heat dissipation holes 6 is taken away, so that the heat dissipation effect of the sub-screens 3 is ensured, and the normal operation of the data tracking display operation is ensured, in the above process, after the four sub-screens 3 are spliced into the main screen by the rotation of the conical friction wheel 30, the disc body 19 can not continuously rotate clockwise, and the conical friction wheel 30 can still continuously rotate, because the disc body 19 can not continuously rotate, when the conical friction wheel 30 rotates, the inner ring surface pushes the tooth blocks 17, so that the tooth blocks 17 extrude the first spring 32 to perform reciprocating movement, and then do not hinder conical friction wheel 30 to continue the rotation process, conical friction wheel 30 rotates and makes pivot three 27 rotate under the transmission of conical gear 29 and conical gear two 31 simultaneously to drive radiator fan 28 and rotate and blow, improve the circulation of air speed in air current groove 26, guaranteed the best radiating effect of sub-screen 3, make data tracking display operation normally go on.
When the data information at different positions needs to be tracked and displayed again, the first motor 7 and the second motor 12 are started synchronously, and the rotating directions of the output shafts of the first motor 7 and the second motor 12 are the same as the above, then the output shaft 10 and the friction rotating wheel 14 are continuously driven to rotate in the counterclockwise direction, and the image is moved from the image in fig. 13 to the image in fig. 14, meanwhile, because the rotating direction of the output shaft of the second motor 12 is unchanged, when the image is moved to the state shown in fig. 14, the rotating direction of the conical friction wheel 30 is changed, the changed rotating direction can drive the four sub-screens 3 to be separated, and the diameter of the abutting point position between the arc surface on the conical friction wheel 30 and the friction rotating wheel 14 is smaller, the rotating speed of the corresponding conical friction wheel 30 is faster, so that the four sub-screens 3 can be separated and used at a faster speed, the same process as above, after the four sub-screens 3 are separated, the third rotating shaft 27 still continues to rotate, so that the circulation speed of air between the sub-screens 3 is increased, and the heat dissipation of the sub-screens 3 can be also increased.
When assembling as the main screen next time, through the continuation rotation of two 12 output shafts of motor 7 and motor, make output shaft 10 and friction runner 14 anticlockwise rotation, and move to fig. 12 by fig. 14, again by fig. 12 move to fig. 13 can, and then repeat above-mentioned process, four sub-screen 3 position of regulation that can be convenient, use under the different modes of switching, through the mutually supporting of two 12 motors of motor 7, and the output shaft of two 12 motors of motor 7 and motor rotates with a direction only, accord with the flow of the daily use device of operating personnel, the continuity of device use has been guaranteed, the effect of data tracking display has been guaranteed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a data tracking shows with visual vision display device, includes support base (1), rotary drum (5) and four sub-screens (3), its characterized in that: the surface of the supporting base (1) is fixedly connected with a supporting ring plate (4), and the four sub-screens (3) can be spliced and combined into a main screen;
the device also comprises a driving part for controlling the rotary drum (5) to rotate and adjusting the rotating speed, and a transmission part for controlling the four sub-screens (3) to be spliced or separated under the rotation of the rotary drum (5);
the driving part comprises a first motor (7) and a sleeve (18), a shell (8) is fixedly connected to the back side of the supporting ring plate (4), the first motor (7) is fixedly installed on the inner wall of the shell (8), a rotary column (33) is fixedly connected to the surface of an output shaft of the first motor (7), a rotary table (9) is fixedly connected to the end portion of the rotary column (33), an opening is formed in the surface of the rotary table (9), the rotary table (9) is rotatably connected with an output shaft (10) through an opening fixed shaft, a second motor (12) is fixedly connected to the inner wall of the rotary table (9), an output shaft of the second motor (12) is in transmission connection with the output shaft (10) through a gear transmission structure, a friction rotary wheel (14) is fixedly connected to the end portion of the output shaft (10), and a conical friction wheel (30) is rotatably connected to the inner wall fixed shaft of the shell (8), the inner wall of the shell (8) is fixedly and rotatably connected with a first rotating shaft (15), a shaft arm of the first rotating shaft (15) is fixedly connected with a lantern ring (16), the inner wall of the lantern ring (16) is connected with a tooth block (17) in a sliding way, the surface of the tooth block (17) and the inner wall of the lantern ring (16) are fixedly connected with a first spring (32) together, the inner wall of the conical friction wheel (30) is provided with an inner gear ring, the surface of the gear block (17) is meshed with the inner gear ring, the rotary drum (5) is fixedly sleeved on a shaft arm of the sleeve (18), the top end of the rotating shaft I (15) is in transmission connection with the sleeve (18) through a worm and gear structure, the worm wheel is fixedly sleeved on a shaft arm of the sleeve (18) and also comprises a third rotating shaft (27), the sleeve (18) is connected with a shaft arm of the rotating shaft III (27) in a fixed-shaft rotating way, the end part of the rotating shaft III (27) is in fixed-shaft rotating connection with the inner wall of the shell (8);
drive disk assembly includes disk body (19), disk body (19) are fixed cup joint the armshaft of rotary drum (5), four circular arc grooves (20), four have been seted up to disk body (19) dorsal part the equal sliding connection in inner wall in circular arc groove (20) has traveller (21), arbitrary the equal fixedly connected with expansion plate (22) in surface of traveller (21), the confession has been seted up on the surface of support crown plate (4) expansion plate (22) pass and sliding connection's logical groove with it, arbitrary the equal fixedly connected with mounting panel (23) in dorsal part of sub-screen (3), expansion plate (22) through swing joint part with the tip swing joint of mounting panel (23), toper friction pulley (30) are connected with friction runner (14) transmission.
2. A visual display device for data tracking display according to claim 1, wherein: the movable connecting part comprises a moving groove (24), the moving groove (24) is formed in the end portion of the expansion plate (22), the surface of the mounting plate (23) slides along the inner wall of the moving groove (24), and the surface of the mounting plate (23) and the inner wall of the moving groove (24) are fixedly connected with a second spring (25) in a common mode.
3. A visual display device for data tracking display according to claim 1 or 2, wherein: the surface of the sub-screen (3) is provided with heat dissipation holes (6), and the heat dissipation component is used for improving the heat dissipation capacity of the four sub-screens (3) when the four sub-screens (3) are spliced.
4. A visual display device for data tracking display according to claim 3, wherein: the heat dissipation part comprises airflow grooves (26) formed in the side faces of the sub-screen (3), two adjacent airflow grooves (26) can be combined into an airflow channel, and the heat dissipation holes (6) are distributed in the wall of each airflow groove (26).
5. A visual display device for data tracking display according to claim 4, wherein: the tip fixedly connected with radiator fan (28) of three (27) of pivot, the fixed bevel gear (29) that has cup jointed of axostylus axostyle of three (27) of pivot, the fixed cover in upper end of toper friction pulley (30) has connect conical gear two (31), conical gear two (31) with conical gear one (29) mesh mutually.
6. A visual display device for data tracking display according to claim 1, wherein: the surface of the conical friction wheel (30) is provided with an anti-skid groove.
7. A visual display device for data tracking display according to claim 5, wherein: the diameter of the first conical gear (29) is smaller than that of the second conical gear (31).
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| CN115909958A (en) * | 2022-12-29 | 2023-04-04 | 深圳市联诚发科技股份有限公司 | Display control method and device of spherical dynamic display screen and display screen |
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| CN113628549B (en) | 2021-12-07 |
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