CN213303549U - Lamp box system - Google Patents
Lamp box system Download PDFInfo
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- CN213303549U CN213303549U CN202021110464.5U CN202021110464U CN213303549U CN 213303549 U CN213303549 U CN 213303549U CN 202021110464 U CN202021110464 U CN 202021110464U CN 213303549 U CN213303549 U CN 213303549U
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Abstract
The utility model provides a lamp house system, include: the LED illumination display device comprises a box body, a rolling device, an LED illumination display device, a rolling system control card and an LED illumination display control card, wherein the rolling device, the LED illumination display device, the rolling system control card and the LED illumination display control card are arranged in the box body. The rolling system control card is provided with a communication port, and the LED illumination display control card is provided with a communication port. The communication port on the rolling system control card in the rolling device and the communication port on the LED illumination display control card in the LED illumination display device can transmit communication data, so that the mutual communication between the rolling system control card and the LED illumination display control card is realized. And the communication data is used for coordinating the display picture controlled by the rolling system control card and the display backlight controlled by the LED illumination display control card to synchronously match and operate.
Description
Technical Field
The utility model relates to a media technical field, more specifically say, relate to a lamp house system.
Background
At present, the lamp box is used as a plane display medium, has a good visual experience effect, and the application scenes caused by the lamp box are more and more, such as bus shelters, airport channels, subway station exits and the like. Especially with a scrolling light box. The rolling lamp box can roll and display a plurality of pictures, so that the plane display media has motility.
The rolling lamp box can be provided with a plurality of pictures compared with the conventional lamp box, and different pictures can be displayed in a circulating way. However, the backlight of the scrolling light box is static and unchangeable when multiple pictures are cyclically displayed, and the corresponding dynamic backlight cannot be displayed when each picture is displayed. Therefore, the scrolling lamp box is single in backlight display, and dynamic visual experience effect is difficult to bring.
Therefore, how to realize that the rolling light box has dynamic display effect becomes a problem to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the present invention provides a light box system, which combines a rolling light box and a dynamic light box together to display multiple images and synchronously display corresponding dynamic backlight.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
a light box system comprising: the rolling device and the LED illumination display device are arranged in the box body, the rolling system control card is arranged in the rolling device, and the LED illumination display control card is arranged in the LED illumination display device. The rolling system control card is provided with a communication port, and the LED illumination display control card is provided with a communication port. The communication port arranged on the rolling system control card and the communication port arranged on the LED illumination display control card are used for transmitting communication data between the rolling system control card and the LED illumination display control card, and the communication data is used for coordinating the rolling system control card to control display pictures and the LED illumination display control card to control display backlight to synchronously match and run.
Optionally, the scrolling device comprises: drive motor, rolling part and picture scroll. The scroll system control card is connected with the drive motor, the drive motor is connected with one end of the scroll part, and the scroll is installed on the scroll part. And the rolling system control card indirectly controls the rolling part to display a corresponding picture through the driving motor according to the requirement of synchronous matching operation of the display backlight of the LED illumination display device.
Optionally, the LED illuminated display device comprises an LED illuminated display component. The LED illumination display control card is connected with the LED illumination display component. And the LED illumination display control card controls the LED illumination display part to display corresponding backlight according to the requirement of synchronous matching operation of the display picture of the rolling device.
Optionally, the LED illuminated display component comprises an LED illuminated display light source.
Optionally, the communication port arranged on the scrolling system control card comprises an RS485 communication interface, and the communication port arranged on the LED lighting display control card comprises an RS485 communication interface.
Optionally, the format of the communication data is a data format compatible with the RS485 communication interface.
Optionally, the RS485 communication interface arranged on the scrolling system control card and the RS485 communication interface arranged on the LED lighting display control card communicate with each other by using a connection line.
Optionally, the connecting line comprises a shielded twisted pair.
Optionally, the communication port disposed on the scrolling system control card includes a spread spectrum wireless communication port, and the communication port disposed on the LED lighting display control card includes a spread spectrum wireless communication port.
Optionally, a remote control port is further disposed on the rolling system control card, and the remote control port is used for manually controlling the operation state of the rolling component.
The utility model provides a pair of lamp box system, be in including box, the rolling device and the LED illumination display device, the setting of installing in the box rolling system control board in the rolling device and setting are in LED illumination display control board in the LED illumination display device. Communication ports are arranged on the rolling system control card and the LED illumination display control card, and communication data can be transmitted between the rolling system control card and the LED illumination display control card based on the communication ports of the rolling system control card and the LED illumination display control card. Therefore, mutual communication between the rolling system control card and the LED illumination display control card is realized. Communication data is used for coordinating the mutual control state that matches of rolling system control card and LED illumination display control card to ensure that the rolling device of rolling system control card control can match the operation in step with the LED illumination display device of LED illumination display control card control, make the show picture correspond the operation in step with showing backlight, thereby make the utility model provides a lamp house both can circulate and show a plurality of pictures, can synchronous display corresponding developments backlight again.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a light box system according to an embodiment of the present invention;
fig. 2 is a schematic view of the embodiment of the present invention disclosing a component connection diagram of a lamp box system.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
An embodiment of the utility model provides a lamp box system to the realization both can show a plurality of pictures, can synchronous display corresponding developments be shaded again.
Referring to fig. 1 and fig. 2, a light box system according to an embodiment of the present invention includes: the LED illumination display device comprises a box body 1, a rolling device, an LED illumination display device, a rolling system control card 6 and an LED illumination display control card 7, wherein the rolling device, the LED illumination display device, the rolling system control card and the LED illumination display control card are installed in the box body. The communication port 601 arranged on the rolling system control card 6 and the communication port 701 arranged on the LED lighting display control card 7 can mutually transmit communication data, so as to realize mutual communication between the rolling system control card 6 and the LED lighting display control card 7. The communication data is used for coordinating the mutual matching control state of the rolling system control card 6 and the LED illumination display control card 7, and ensuring that a rolling device controlled by the rolling system control card 6 and an LED illumination display device controlled by the LED illumination display control card 7 synchronously run in a matching mode, so that a display picture of the rolling device and a display backlight of the LED illumination display device synchronously run correspondingly.
When the rolling system control card 6 is set as a communication initiator, a communication port 601 arranged on the rolling system control card 6 sends communication data to the LED illumination display control card 7, a communication port 701 arranged on the LED illumination display control card 7 receives the communication data sent by the rolling system control card 6, then the communication data is sent to the LED illumination display control card 7 to be analyzed by the LED illumination display control card 7, the running state of a display picture of the current rolling device is obtained, and the LED illumination display control card 7 controls the LED illumination display part to match with a corresponding animation instruction file according to the analysis result and synchronously displays a corresponding dynamic backlight. Even when the scrolling device is shown to other pictures. That is, the control card 6 of the scrolling system initiates data communication to the control card 7 of the LED lighting display, the control card 7 of the LED lighting display always captures the current operation state of the scrolling device based on the communication data, and controls the LED lighting display part 4 to synchronously display the corresponding dynamic backlight in coordination with the current operation state of the scrolling device.
When the rolling device displays a first picture, the rolling system control card 6 sends communication data to the LED illumination display control card 7 based on the communication port 601, the LED illumination display control card 7 receives and analyzes the communication data based on the communication port 701 so as to acquire information of the first picture displayed by the current rolling device, and the LED illumination display control card 7 calls a first animation instruction file corresponding to the current picture in a background program according to an analysis result and controls the LED illumination display part to synchronously display corresponding dynamic backlight. When the rolling device runs to the second picture, the rolling system control card 6 sends communication data to the LED illumination display control card 7 based on the communication port 601, and the communication data is used for coordinating the control state of the LED illumination display control card 7 to match the control state of the rolling system control card 6, so as to ensure that the LED illumination display device synchronously displays the corresponding dynamic backlight.
When the LED lighting display control card 7 is set as a communication initiator, the communication port 701 set on the LED lighting display control card 7 sends communication data to the scrolling system control card 6, the communication port 601 set on the scrolling system control card 6 receives the communication data sent by the LED lighting display control card 7, and then the communication data is analyzed by the scrolling system control card 6 to obtain the current backlight display state of the LED lighting display device, and the scrolling system control card 6 controls the scrolling component 2 to match the corresponding picture and synchronously display the corresponding picture according to the analysis result. Even if the LED illuminated display device displays to other backlights. That is, the LED lighting display control card 7 initiates communication data, and the communication data is used to coordinate the scrolling system control card to control the scrolling part 2 to display the corresponding picture synchronously in cooperation with the backlight.
When the LED illumination display device displays a first dynamic backlight, the LED illumination display control card 7 sends communication data to the rolling system control card 6 based on the communication port 701, and the rolling system control card 6 receives and analyzes the communication data based on the communication port 601, so that information that the current LED illumination display device displays the first dynamic backlight is obtained. And the rolling system control card 6 acquires the current display state of the LED illumination display device according to the analysis result, and calls the driving motor 5 to indirectly drive the rolling part 2 to synchronously wind the picture scroll 3 to a corresponding picture for displaying. The same is true when the LED lighting display device displays other backlights, and the LED lighting display control card 7 sends communication data based on the communication port 701, where the communication data is used to coordinate the control state of the control card 6 of the scrolling system to match the control state of the LED lighting display control card, so as to ensure that the scrolling device synchronously displays corresponding frames.
In the light box system disclosed in this embodiment, the communication data between the rolling system control card 6 and the LED lighting display control card 7 is transmitted through the communication port 601 disposed on the rolling system control card 6 and the communication port 701 disposed on the LED lighting display control card 7, and the communication data between the rolling system control card 6 and the LED lighting display control card 7 is used to coordinate the control state of the rolling system control card 6 to match the control state of the LED lighting display control card 7 so as to synchronously run, thereby ensuring that the display frame of the rolling device and the display backlight of the LED lighting display device can synchronously run, so that the light box system can cyclically display a plurality of frames and synchronously display corresponding dynamic backlights.
It should be noted that the communication data includes the number of the currently displayed picture or the number of the currently displayed dynamic backlight. When the rolling system control card 6 is a communication initiator, the LED illumination display control card 7 calls corresponding dynamic backlight through the received picture number; when the LED illumination display control card 7 is a communication initiator, the rolling system control card 6 controls the driving motor 5 to drive the rolling part 2 through the received dynamic backlight serial number, and corresponding pictures are displayed.
Alternatively, in another embodiment of the present application, also shown in fig. 1 and 2, the scrolling means comprise a drive motor 5, a scrolling member 2 and a picture scroll 3. Wherein, the rolling system control card 6 is directly connected with the driving motor 5, the driving motor 5 is connected with one end of the rolling part 2, and the picture scroll 3 is arranged on the rolling part 2. And the rolling system control card 6 indirectly controls the rolling part 2 to display a corresponding picture through the driving motor 5 according to the requirement of synchronous matching operation of the display backlight of the LED illumination display device.
It should be noted that, the rolling system control card 6 controls the operation of the driving motor 5, so that the driving motor 5 drives the upper and lower rolling members 2 to rotate forward and backward through other transmission components, thereby realizing that the rolling system control card 6 indirectly controls the forward and backward rotation of the upper and lower rolling members 2. In addition, the display content is that the picture scroll 3 is painted, so that the display picture and the picture scroll 3 are integrally formed. The head and the tail of the picture scroll 3 are respectively stuck on the upper rolling part 2 and the lower rolling part 2, the rolling system control card 6 indirectly controls the rolling parts 2 through the driving motor 5 to roll the picture scroll 3 on the upper rolling part 2 and the lower rolling part 2, and further drives the picture scroll 3 to rotate, so that the picture scroll display is realized. The scrolling system control card 6 can transmit communication data with the LED lighting display control card 7 based on the communication port 601 and the communication port 701, wherein the communication data includes the number of the current display dynamic backlight. The rolling system control card 6 receives the number of the current dynamic backlight based on the communication port 601, and calls the driving motor 5 to indirectly control the rolling part 2 to roll the picture scroll 3 to display a corresponding picture, so as to ensure that the display picture of the rolling device and the display backlight of the LED lighting display device can synchronously and correspondingly operate. In addition, the scrolling device has other functions including: the method comprises the steps of startup and shutdown timing, illumination timing, picture display duration setting, driving motor speed regulation, multi-machine synchronization and remote control operation.
Alternatively, in another embodiment of the present application, also referring to fig. 1 and 2, the LED illumination display device includes an LED illumination display component 4, an LED illumination display control card 7 is connected with the LED illumination display component 4, and the LED illumination display component 4 is mounted on the rear side of the picture scroll 3. Optionally, the LED illumination display component 4 comprises an LED illumination display light source. And the LED illumination display control card 7 controls the LED illumination display part 4 to display corresponding backlight according to the requirement of synchronous matching operation with the display picture of the rolling device.
It should be noted that the LED illumination display control card 7 controls the LED illumination display component 4 located at the back side of the picture scroll 3 to display corresponding dynamic backlights for pictures, and each dynamic backlight corresponds to each picture one by one. The LED illumination display control card 7 can transmit communication data with the rolling system control card 6 based on the communication port 701 and the communication port 601, and the communication data comprises the number of the current display picture. The LED illumination display control card 7 receives the serial number of the current picture based on the communication port 701, and controls the LED illumination display component 4 to display the corresponding backlight, so as to ensure that the display backlight of the LED illumination display device and the display picture of the scrolling device can synchronously and correspondingly operate. In addition, the LED illuminated display device has other functions including: brightness adjustment, display duration setting, multi-machine synchronization and remote release.
Optionally, in order to ensure the communication stability, in another embodiment of the present application, the communication mode between the scrolling system control card 6 and the LED lighting display control card 7 is set to be wired communication. The communication port 601 arranged on the rolling system control card 6 comprises an RS485 communication interface, and the communication port 701 arranged on the LED illumination display control card 7 comprises an RS485 communication interface. And the RS485 communication interface arranged on the rolling system control card is in communication connection with the RS485 communication interface arranged on the LED illumination display control card by adopting a shielded twisted pair. Optionally, the RS485 communication interface can be compatible with the format of the communication data.
Optionally, in another embodiment of the present application, wireless communication is used between the scrolling system control card 6 and the LED lighting display control card 7. The communication port 601 arranged on the rolling system control card 6 comprises a spread spectrum wireless communication port, and the communication port 701 arranged on the LED illumination display control card 7 comprises a spread spectrum wireless communication port. The spread spectrum wireless communication port arranged on the rolling system control card 6 and the spread spectrum wireless communication port arranged on the LED illumination display control card 7 can mutually send wireless signals so as to realize mutual transmission of communication data between the rolling system control card 6 and the LED illumination display control card 7, the transmission of the communication data in the wireless communication is the same as the working principle of wired communication, the communication effect is the same, and the details are not repeated here. The utility model discloses a lamp house system uses wireless communication's mode to coordinate picture show and the synchronous matching operation of backlight display, can simplify the circuit structure of lamp house system, also can improve the expansibility of lamp house system.
Optionally, in another embodiment of the present application, a remote control port is disposed on the scrolling system control card 6, and manual drawing selection can be implemented based on the remote control port. The user operates the remote controller to press the key corresponding to the picture of the lamp box system, the remote controller sends a picture selection instruction to the rolling system control card 6 provided with a remote control port, and the rolling system control card 6 receives the picture selection instruction based on the remote control port. The rolling system control card 6 indirectly controls the rolling component 2 to roll the picture according to the picture number transmitted by the picture selection instruction and displays the corresponding picture. Meanwhile, the scrolling system control card 6 sends a picture selection instruction to the LED illumination display control card 7 based on the communication port 601, and the LED illumination display control card 7 receives the picture selection instruction based on the communication port 701. And the LED illumination display control card 7 controls the LED illumination display part 4 to call corresponding dynamic backlight according to the picture number transmitted by the picture selection instruction. In addition, the display mode of the preset lamp box system can be realized based on the remote control port. The user presses a preset function key of the remote controller, the remote controller sends a preset instruction to the rolling system control card 6 provided with the remote control port, the rolling system control card 6 receives the instruction and analyzes the operation intention, and the rolling component 2 is controlled to automatically and circularly display the picture within a preset time according to the analysis result. By setting the remote control operation function in the lamp box system, the performance of man-machine interaction is improved, and the experience effect of a user is also improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A light box system, comprising: the LED illumination display device comprises a box body, a rolling device and an LED illumination display device which are arranged in the box body, a rolling system control card arranged in the rolling device, and an LED illumination display control card arranged in the LED illumination display device; wherein the content of the first and second substances,
the rolling system control card is provided with a communication port, and the LED illumination display control card is provided with a communication port; the communication port arranged on the rolling system control card and the communication port arranged on the LED illumination display control card are used for transmitting communication data between the rolling system control card and the LED illumination display control card, and the communication data is used for coordinating the rolling system control card to control display pictures and the LED illumination display control card to control display backlight to synchronously match and run.
2. The light box system of claim 1, wherein the scrolling means comprises: a driving motor, a rolling component and a picture scroll; the scroll system control card is connected with the drive motor, the drive motor is connected with one end of the scroll part, and the picture scroll is arranged on the scroll part; and the rolling system control card indirectly controls the rolling part to display a corresponding picture through the driving motor according to the requirement of synchronous matching operation of the display backlight of the LED illumination display device.
3. The light box system of claim 1, wherein the LED illuminated display device comprises an LED illuminated display component; the LED illumination display control card is connected with the LED illumination display component; and the LED illumination display control card controls the LED illumination display part to display corresponding backlight according to the requirement of synchronous matching operation of the display picture of the rolling device.
4. The light box system of claim 3, wherein the LED illuminated display component comprises an LED illuminated display light source.
5. The light box system of claim 1, wherein the communication port disposed on the scrolling system control card comprises an RS485 communication interface, and the communication port disposed on the LED lighting display control card comprises an RS485 communication interface.
6. The light box system of claim 5, wherein the communication data is in a data format compatible with the RS485 communication interface.
7. The light box system of claim 5, wherein the RS485 communication interface disposed on the scrolling system control card communicates with the RS485 communication interface disposed on the LED illumination display control card by using a connection wire.
8. The light box system of claim 7, wherein the connecting wires comprise shielded twisted pair wires.
9. The light box system of claim 1, wherein the communication port disposed on the scrolling system control card comprises a spread spectrum wireless communication port, and the communication port disposed on the LED lighting display control card comprises a spread spectrum wireless communication port.
10. The light box system of any one of claims 1-9, wherein a remote control port is further provided on the scrolling system control card, the remote control port being used for manually controlling the operating status of the scrolling member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021110464.5U CN213303549U (en) | 2020-06-16 | 2020-06-16 | Lamp box system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021110464.5U CN213303549U (en) | 2020-06-16 | 2020-06-16 | Lamp box system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213303549U true CN213303549U (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021110464.5U Active CN213303549U (en) | 2020-06-16 | 2020-06-16 | Lamp box system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213303549U (en) |
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2020
- 2020-06-16 CN CN202021110464.5U patent/CN213303549U/en active Active
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