CN216010206U - Motion synchronizer of multiple display devices - Google Patents
Motion synchronizer of multiple display devices Download PDFInfo
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- CN216010206U CN216010206U CN202122333064.1U CN202122333064U CN216010206U CN 216010206 U CN216010206 U CN 216010206U CN 202122333064 U CN202122333064 U CN 202122333064U CN 216010206 U CN216010206 U CN 216010206U
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- speed reducer
- screen
- display screen
- step motor
- support frame
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Abstract
The utility model discloses a many display device's motion synchronizer, the on-line screen storage device comprises a base, frame and display screen, circular seat bearing is installed on the top of support frame, one side of circular seat bearing is provided with inductive switch, the speed reducer is installed at the top surface center of horizontal baffle, the top transmission of speed reducer is connected with step motor, one side of step motor is connected with diaxon motion control board, one side of speed reducer is provided with the step motor driver, the pivot of speed reducer runs through horizontal baffle and is connected with the moment of torsion and restricts the shaft coupling, the bottom of moment of torsion restriction shaft coupling is connected with rotating spindle. The utility model discloses a carousel formula rotating system, the rotatory core of bottom drives rotatoryly in the frame, and the device wholly adopts the modularization to assemble and form, makes the product transportation more convenient, and the maintenance cost effectively reduces, and the two sides screen can be according to user demand collocation display screen, has improved the interactive experience of product, has expanded the product intention.
Description
Technical Field
The utility model relates to a display device field, in particular to many display equipment's motion synchronizer.
Background
The mechanical rotary screen is flexible and changeable, dynamic, cool in effect and easy to attract the eyeballs of potential customers. The mechanical rotary screen can be used as a commercial advertisement display platform, is an excellent platform for public service propaganda and legal propaganda of all levels of government departments, and is suitable for various positions of roofs, wall surfaces, squares, commercial centers, crossroads, pedestrian streets and the like of various superstores.
Most products on the market are completely customized and planned for production at present, and have the defects of inconvenient transportation, complex structure and complex installation; the function is single and cannot be expanded; the motor protection is poor, and the motor is frequently damaged; poor software expansibility, unable custom editing and the like.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a many display device's motion synchronizer.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a motion synchronizer of a plurality of display devices, which comprises a base, an outer frame and a display screen, wherein the top end of the base is provided with the outer frame, the display screen is arranged on the surface of the front side and the back side of the outer frame, the center of the inner bottom end of the outer frame is provided with a rotary machine core, the bottom end of the inner cavity of the rotary machine core is provided with a support frame, the inner bottom end of the support frame is provided with a bearing seat, the inner top end of the support frame is provided with an electric slip ring, the top end of the support frame is provided with a circular seat bearing, one side of the circular seat bearing is provided with an inductive switch, the top of the circular seat bearing is provided with a horizontal clapboard, the center of the surface of the top end of the horizontal clapboard is provided with a speed reducer, the top end of the speed reducer is connected with a stepping motor in a transmission way, one side of the stepping motor is connected with a two-axis motion control card, and the two-axis motion control card is fixedly arranged on the inner wall of the rotary machine core, one side of speed reducer is provided with the step motor driver, the pivot of speed reducer runs through horizontal baffle and is connected with the moment of torsion and restricts the shaft coupling, the bottom of moment of torsion restriction shaft coupling is connected with the rotating main shaft, and the bottom of rotating main shaft is connected with the base, the fixed cover in outer end of rotating main shaft has connect the limit switch tablet.
As an optimal technical scheme of the utility model, rotatory main shaft passes circular seat bearing, electric slip ring and bearing frame in proper order to be connected with the center department of base.
As an optimized technical scheme of the utility model, the inner wall of rotatory core is provided with a plurality of switching power supply.
As an optimal technical scheme of the utility model, the display screen is LED screen, TV set, concatenation screen, lamp house, liquid crystal display, arbitrary one or more in the middle of the liquid crystal touch-sensitive screen.
As the utility model discloses a preferred technical scheme, diaxon motion control card is connected with outside PC host computer through network protocol.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a carousel formula rotating system, the rotatory core of bottom drives rotatoryly in the frame, and the device wholly adopts the modularization to assemble and form, makes the product transportation more convenient, and the maintenance cost effectively reduces, and the two sides screen can be according to user demand collocation display screen, has improved the interactive experience of product, has expanded the product intention.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall internal structure of the present invention;
FIG. 3 is an enlarged view of the structure of the rotary movement of the present invention;
in the figure: 1. a base; 2. an outer frame; 3. a display screen; 4. rotating the movement; 5. a support frame; 6. a bearing seat; 7. an electrical slip ring; 8. a circular seat bearing; 9. an inductive switch; 10. a horizontal partition plate; 11. a speed reducer; 12. a stepping motor; 13. a two-axis motion control card; 14. a stepper motor driver; 15. a torque limiting coupling; 16. rotating the main shaft; 17. limit switch tablet.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Wherein like reference numerals refer to like parts throughout.
Example 1
As shown in FIGS. 1-3, the utility model provides a motion synchronizer of a plurality of display devices, which comprises a base 1, an outer frame 2 and a display screen 3, wherein the top end of the base 1 is provided with the outer frame 2, the front and back surfaces of the outer frame 2 are both provided with the display screen 3, the center of the inner bottom end of the outer frame 2 is provided with a rotary movement 4, the bottom end of the inner cavity of the rotary movement 4 is provided with a support frame 5, the inner bottom end of the support frame 5 is provided with a bearing seat 6, the inner top end of the support frame 5 is provided with an electric slip ring 7, the top end of the support frame 5 is provided with a circular seat bearing 8, one side of the circular seat bearing 8 is provided with an induction switch 9, the top of the circular seat bearing 8 is provided with a horizontal clapboard 10, the center of the surface of the top end of the horizontal clapboard 10 is provided with a speed reducer 11, the top end of the speed reducer 11 is connected with a stepping motor 12 in a transmission manner, one side of the stepping motor 12 is connected with a two-axis motion control card 13, and two-axis motion control card 13 is fixedly installed on the inner wall of rotary machine core 4, one side of speed reducer 12 is provided with stepping motor driver 14, the rotating shaft of speed reducer 12 penetrates through horizontal partition plate 10 and is connected with torque limiting coupler 15, the bottom end of torque limiting coupler 15 is connected with rotary main shaft 16, the bottom end of rotary main shaft 16 is connected with base 1, and the outer end of rotary main shaft 16 is fixedly sleeved with limit switch induction plate 17.
Further, a rotating main shaft 16 sequentially passes through the circular seat bearing 8, the electric slip ring 7 and the bearing seat 6, is connected with the center of the base 1, and is connected with the base 1 through the rotating main shaft 16, so that the outer frame part can rotate on the base 1 through the rotating main shaft 16.
The inner wall of the rotary movement 4 is provided with a plurality of switching power supplies.
The display screen 3 is any one or more of an LED screen, a television, a splicing screen, a lamp box, a liquid crystal display screen and a liquid crystal touch screen, can be customized according to use requirements, and meets different requirements.
The two-axis motion control card 13 is connected with an external PC host through a network protocol, and an instruction is issued to the two-axis motion control card 13 by the external PC host, so that the rotation control of the device is realized.
Specifically, a system part uses a windows platform VS 2018C # to develop desktop application, a motor uses a PLC motion controller, a communication protocol uses a socket, supports TCP-IP and UDP control protocols, supports self-defined import and edition of resource materials, supports PLC control, imports video picture resources in a self-defined folder, can edit and set, generates a configuration file according to user configuration, can read data to generate an interface UI layout, controls a plurality of PLC motors to rotate forwards, rotate backwards and stop suddenly, returns current position data in real time, and synchronously controls video playing according to PLC position points; the software setting module comprises two areas of system setting and content setting, the system setting comprises an equipment IP, a port, a COM port, a system resolution, a motor enable, a motor forward rotation, a motor reverse rotation, a motor scram, a forward limit, a reverse limit, a motor position and the like, and the content setting comprises material loading, a picture path, a video path, an interaction mode and the like;
the device is operated, the two-axis motion control card 14 is connected with an external PC host, an instruction is transmitted to the two-axis motion control card 14 from the outside, the two-axis motion control card 14 realizes the control of the part of the rotating machine core 4, the stepping motor driver 14 receives a pulse signal to enable the stepping motor 12 to rotate for a certain angle and further drive the speed reducer 11 to rotate, the rotating shaft of the speed reducer 11 drives the rotating main shaft 16 through the torque limiting coupler 15, the limit switch induction plate 17 at the outer end of the rotating main shaft 16 rotates along with the rotating main shaft, the rotating main shaft 16 is connected with the base 1 after passing through the circular seat bearing 8, the electric slip ring 7 and the bearing seat 6, because the rotating machine core 4 is fixedly connected with the outer frame 2, the outer frame 2 rotates on the base 1, the arranged bearings can enable the rotation to be smoother, the limit switch induction plate 17 can be sensed through the induction switch 9, and the rotation is stopped, thereby adjusting the orientation of the display 3 on the housing 2.
To sum up, the utility model discloses a carousel formula rotating system, the rotatory core of bottom drives rotatoryly in the frame, and the device wholly adopts the modularization to assemble and form, makes the product transportation more convenient, and the maintenance cost effectively reduces, and the two sides screen can be according to user demand collocation display screen, has improved the interactive experience of product, has expanded the product intention.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A movement synchronization device of a plurality of display devices comprises a base (1), an outer frame (2) and a display screen (3), and is characterized in that the outer frame (2) is arranged at the top end of the base (1), the display screen (3) is respectively arranged on the surfaces of the front side and the rear side of the outer frame (2), a rotary movement (4) is arranged at the center of the inner bottom end of the outer frame (2), a support frame (5) is arranged at the bottom end of an inner cavity of the rotary movement (4), a bearing seat (6) is arranged at the bottom end of the inner part of the support frame (5), an electric slip ring (7) is arranged at the top end of the inner part of the support frame (5), a round seat bearing (8) is arranged at the top end of the support frame (5), an induction switch (9) is arranged at one side of the round seat bearing (8), a horizontal partition plate (10) is arranged at the top of the round seat bearing (8), and a speed reducer (11) is arranged at the center of the surface of the top end of the horizontal partition plate (10), the top transmission of speed reducer (11) is connected with step motor (12), one side of step motor (12) is connected with diaxon motion control board (13), and diaxon motion control board (13) fixed mounting in the inner wall of rotatory core (4), one side of speed reducer (11) is provided with step motor driver (14), the pivot of speed reducer (11) runs through horizontal baffle (10) and is connected with moment of torsion restriction shaft coupling (15), the bottom of moment of torsion restriction shaft coupling (15) is connected with rotating spindle (16), and the bottom of rotating spindle (16) is connected with base (1), the fixed cover in outer end of rotating spindle (16) has connect limit switch tablet (17).
2. A device for synchronizing the movement of multiple display apparatuses according to claim 1, wherein the rotating shaft (16) passes through the circular bearing (8), the electrical slip ring (7) and the bearing seat (6) in sequence and is connected to the center of the base (1).
3. A movement synchronization device for multiple display apparatuses as in claim 1, wherein the inner wall of the rotary movement (4) is provided with multiple switching power supplies.
4. The motion synchronizer of a plurality of display devices as claimed in claim 1, wherein the display screen (3) is any one or more of an LED screen, a television, a split screen, a lamp box, a liquid crystal display screen and a liquid crystal touch screen.
5. The motion synchronizer for a plurality of display devices of claim 1 wherein said two-axis motion control card (13) is connected to an external PC host via a network protocol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122333064.1U CN216010206U (en) | 2021-09-26 | 2021-09-26 | Motion synchronizer of multiple display devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122333064.1U CN216010206U (en) | 2021-09-26 | 2021-09-26 | Motion synchronizer of multiple display devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216010206U true CN216010206U (en) | 2022-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122333064.1U Active CN216010206U (en) | 2021-09-26 | 2021-09-26 | Motion synchronizer of multiple display devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216010206U (en) |
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2021
- 2021-09-26 CN CN202122333064.1U patent/CN216010206U/en active Active
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