CN211531371U - Illumination and display control system - Google Patents
Illumination and display control system Download PDFInfo
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- CN211531371U CN211531371U CN201922469894.XU CN201922469894U CN211531371U CN 211531371 U CN211531371 U CN 211531371U CN 201922469894 U CN201922469894 U CN 201922469894U CN 211531371 U CN211531371 U CN 211531371U
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Abstract
The application relates to a lighting and display control system, which comprises a plurality of lighting and display lamps and a main controller; the plurality of lighting and display lamps can be spliced randomly; the main controller can be spliced on any one lighting and display lamp; the main controller can control any one of the lighting and display lamps to be in a lighting mode or a display mode; the controller can transmit the image or video data to all the lighting and display lamps, and the lamps configured with the display mode acquire the corresponding image or video data and display the image or video picture. The lighting and display control system can adaptively perform lighting or display images or videos, can arbitrarily control the display mode and content of any lamp in the lighting and video playing lamp combination, enables the lamp to have the display function of the images or the videos besides the lighting function of the lamp, and enhances the interestingness of the lamp.
Description
Technical Field
The application belongs to the field of lamp control, and particularly relates to a lighting and display control system.
Background
With the rapid development of the internet of things, the intelligent control technology and the lighting technology, various intelligent lighting products appear like bamboo shoots in spring after raining, but most of the existing lamps are only presented in a simple lighting mode, a control system in the intelligent lighting control system can only realize a lighting control method, complex multi-lamp combination is difficult to realize, and the lighting mode can not be controlled or the display mode can not be switched freely according to the intention of a user. The traditional intelligent lamp control system can only realize the control of an illumination mode, and hardly realize the playing control of videos, and the traditional display system can only realize the playing control of videos, can not be used as an illumination control system, and can not realize the self-adaptive combination of illumination and display lamps. Based on this, how to realize multiple lamps combination in a single control system and simultaneously realize illumination mode control and display control becomes a problem to be solved urgently at present.
Disclosure of Invention
The application aims to solve the problem that complex multi-lamp combination is difficult to realize in the prior art, and provides a novel lighting and display control system.
The technical scheme of the application is as follows: a lighting and display control system comprises a plurality of lighting and display lamps and a main controller; the plurality of lighting and display lamps can be spliced randomly; the main controller can be spliced on any one lighting and display lamp; the main controller can control any one of the lighting and display lamps to be in a lighting mode or a display mode; the controller can transmit the image or video data to all the lighting and display lamps, and the lamps configured with the display mode acquire the corresponding image or video data and display the image or video picture.
Further, the lighting and display luminaire has a plurality of sidewalls; the side wall is provided with a first conductive terminal or a row hole corresponding to the first conductive terminal;
and a second conductive terminal is arranged in the row hole.
Furthermore, when the two lighting and display lamps are installed, the first conductive terminal and the second conductive terminal of the first lighting and display lamp can be connected.
Furthermore, magnet parts are arranged on the first conductive terminal and the second conductive terminal; or, the side walls where the first conductive terminals and the second conductive terminals are located are provided with magnet parts.
Further, the lighting and display lamp is provided with a plurality of lighting LEDs and a plurality of display LEDs.
Further, when one lighting and display lamp is in a lighting mode, the main controller can use a plurality of lighting LEDs alone or a plurality of lighting LEDs and a plurality of display LEDs simultaneously.
Further, when one lighting and display lamp is in the display mode, the main controller can turn off the plurality of lighting LEDs or dim the plurality of lighting LEDs.
Further, when displaying an image or video, a plurality of adjacent and blocking lighting and display lamps are set to a display mode.
Further, when the images or videos are displayed, the main controller transmits the stored image or video data to the plurality of lighting and display lamps, or the main controller acquires the image or video data from the cloud server and transmits the image or video data to the plurality of lighting and display lamps in real time.
Further, the display LED is an RGB LED.
Further, when the image or video data obtained by the main controller is in a non-RGB format, the image or video data in the non-RGB format is converted into an RGB format by the main controller and then transmitted to the plurality of lighting and display lamps; or the main controller directly transmits the image or video data in the non-RGB format to a plurality of lighting and display lamps, and the lighting and display lamps convert the image or video data into the RGB format and then display the image or video data.
Further, the main controller can compress the image or video data and then transmit the compressed image or video data to the plurality of lighting and display lamps.
Further, when displaying images or videos, the main controller sends the images or video frames to all connected lighting and display lamps at a certain speed according to the set frame rate.
The beneficial effect of this application does: the illumination and display control system can adaptively perform illumination or display images or videos, can randomly control the display mode and content of any lamp in the illumination and video playing lamp combination, has the image or video display function besides the illumination function of the lamp, and enhances the interestingness of the lamp.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic diagram of a preferred adaptive combined illumination and display control system according to an embodiment of the present application;
FIG. 2 is a schematic diagram of an internal circuit structure of a preferred lighting and display lamp according to the present invention;
FIG. 3 is a block diagram of a preferred adaptive combined illumination and display control system according to an embodiment of the present application;
FIG. 4 is a schematic diagram of a preferred adaptive combined lighting and display control system mode setting according to an embodiment of the present application;
FIG. 5 is a schematic diagram of a preferred embodiment of a display data stream for an adaptive combined lighting and display control system;
FIG. 6 is a schematic view of an appearance structure of a preferred lighting and display lamp according to the embodiment of the present application;
fig. 7a and 7b are schematic structural views of a first conductive terminal and a second conductive terminal, respectively, in an embodiment of the present application;
FIG. 8 is a schematic view of an internal structure of a preferred lighting and display lamp according to the present embodiment of the application;
FIG. 9 is a schematic diagram of the overall structure of a preferred LED array according to the present application;
fig. 10 is a schematic partial structure diagram of a preferred LED array according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application clearer, the present application will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all 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 application.
The present application is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of an adaptive combined illumination and display control system according to an embodiment of the present application.
As shown in fig. 1, the adaptive combined lighting and display control system includes a main controller 11, a plurality of lighting and display lamps 12, and a connecting member 13. The plurality of lighting and display lamps 12 may be arbitrarily spliced to form a shape desired by a user, preferably, the plurality of lighting and display lamps 12 may be spliced to form a rectangle as shown in fig. 1, so that an image or a video can be displayed more conveniently, and the main controller 11 is spliced to one of the lighting and display lamps 12.
The main controller 11 and the lighting and display lamp 12 connected to the main controller 11 are electrically connected by a connecting member 13, so that the control command and the image or video data of the main controller 11 can be transmitted to the lighting and display lamp 12 connected to the main controller 11. The plurality of lighting and display lamps 12 are also electrically connected by the connection member 13, so that the control command and the image or video data of the main controller 11 can be transmitted to all the lighting and display lamps 12.
The shape of the lighting and display luminaire 12 is preferably square, a single square luminaire can be spliced into a rectangle or a square after being spliced into a plurality of pieces, and can also be spliced into other shapes, the lighting and display control system with adaptive combination in this embodiment can be installed on a ceiling, the single lighting and display luminaire 12 replaces one ceiling module, the plurality of lighting and display luminaires 12 replace a plurality of ceilings, that is, the plurality of lighting and display luminaires 12 form one display area. A pleasing feeling can be given to the user when images or videos of scenery such as clouds are played on the ceiling. Besides being installed on the ceiling, the device can also be arranged on the wall and the floor for playing images or videos.
Fig. 2 is a schematic diagram of an internal circuit structure of a preferred lighting and display lamp according to an embodiment of the present disclosure.
As shown in FIG. 2, lighting and display fixture 12 includes a power module 121, a display LED122, a lighting LED123, a processor 124, and an interface 125. The power module 121 is externally connected to the mains supply and supplies power to the display LED122, the illumination LED123, and the processor 124. The processor 124 is electrically connected to the display LED122, the illumination LED123, and the interface 125, respectively, the interface 125 receives the control command or the display data sent by the main controller 11 in fig. 1 and sends the control command or the display data to the processor 124, and the processor 124 performs dimming or color modulation control on the display LED122 and the illumination LED123 according to the control command or the display data. The display LED122 is preferably an RGB LED capable of representing various colors based on R, G, B three colors, thereby enabling display of images or video data.
FIG. 3 is a block diagram of a preferred adaptive combined illumination and display control system according to an embodiment of the present application.
As shown in fig. 3, the adaptive combined lighting and display control system is grouped according to an assignment method that the group number at a certain relative position is unique, and the system selects the longer side as the line of the whole screen and the shorter side as the column of the whole screen, if the two sides are equal, the side connected with the main controller is used as the line of the whole screen and the other side as the column of the whole screen.
From the perspective of the main controller, the upper left corner serves as the origin of the whole screen, the combined lamps are grouped based on the origin, as shown in fig. 3, after the lamps are grouped, each lamp is controlled through the group number instead of the lamp number, so that the self-adaption of the combined lamps is realized, for example, the 3 lamps are placed at the position of the 4 lamps in the group 2, the group number of the 3 lamps is automatically assigned to the group 2, and the control of the group 2 is the control of the 3 lamps.
FIG. 4 is a schematic diagram of a preferred mode setting for an adaptive combined illumination and display control system according to an embodiment of the present application.
As shown in fig. 4, the adaptive combined lighting and display control system determines whether the light fixtures perform the lighting mode or the display mode by setting the mode flags of the lighting and display light fixtures, for example, in fig. 4, the modes of group 1 and group 4 are set as the lighting mode, and the light fixtures of the remaining groups are set as the display mode. Preferably, when displaying an image or video, the plurality of adjacent and blocking lighting and display lamps are set to the display mode.
The setting mode is completed by the main controller 11, and after the group 1 and the group 4 are set to the lighting mode, the main controller 11 selects the lamps of the other groups as the lamps for display, and the lamps of the group 1 and the group 4 set to the lighting mode only execute the lighting control related commands, such as adjusting the brightness of the lamps of the group 1 and the group 4, not executing the display commands, and playing the image or video data.
Fig. 5 is a schematic diagram of a playback data stream of an adaptive combined lighting and display control system according to an embodiment of the present application.
As shown in fig. 5, when the adaptive combined lighting and display control system displays an image or a video, the image or the video is mainly displayed by the main controller 11, the image or the video file is stored in the main controller 11, or the image or the video file is stored in a cloud server, and the main controller 11 obtains the image or the video file from the cloud server in real time and sends the image or the video file to the lighting and display lamp 12 for real-time playing.
As can be seen from fig. 5, the main controller 11 puts data of each group in one frame of data, wherein the data includes a lighting mode lamp and a display mode lamp, a data stream corresponding to the display mode lamp is image or video data, and a lighting mode lamp corresponds to lighting dimming information.
The lighting and display lamp 12 receives the corresponding group data according to its own group number, and after receiving the data, the lighting and display lamp 12 in the display mode plays a video or an image, and the lighting and display lamp 12 in the lighting mode performs dimming or no processing. Specifically, if the image or video data received by the processor 124 in the lighting and display luminaire 12 is in RGB format, the RGB output may be performed directly for playing, and if the image or video data received by the processor 124 is not in RGB format, the RGB format is converted for playing. The conversion of image or video data in other formats to RGB format may be performed either on the processor 124 described above or on the main controller 11, and the RGB format is transmitted to the processor 124 after the conversion is performed on the main controller 11.
Since the data amount of the video data is large in a normal situation, in order to ensure that the video can be played smoothly, the video data can be compressed and transmitted on the side of the main controller 11, and after the video data reaches the corresponding lighting and display lamp 12, the processor 124 in the lighting and display lamp 12 decompresses the video data and plays the video data.
Fig. 6 is a schematic view of an appearance structure of a preferred lighting and display lamp according to an embodiment of the present application.
Fig. 7a and 7b are schematic structural views of a first conductive terminal and a second conductive terminal according to an embodiment of the present application.
As shown in fig. 6, fig. 7a, and fig. 7b, the lighting and display lamp 12 has a plurality of sidewalls 20, at least one sidewall 20 is provided with a first conductive terminal 21, the other sidewalls 20 are provided with a row of holes 22 corresponding to the first conductive terminal 21, and the row of holes 22 have a second conductive terminal 23 therein. When a plurality of lighting and display lamps 12 are spliced, a first conductive terminal 21 on one lighting and display lamp 12 is butted with a second conductive terminal 23 on the other lighting and display lamp 12, so that the two lighting and display lamps 12 can be installed.
The side wall of the main controller 11 is provided with a first conductive terminal 21 or a second conductive terminal 23, and when the side wall of the main controller 11 is provided with the first conductive terminal 21, the first conductive terminal can be connected to the second conductive terminal 23 on the lighting and display lamp 12; when the second conductive terminal 23 is disposed on the sidewall of the main controller 11, it can be connected to the first conductive terminal 21 of the lighting and display lamp 12.
The first conductive terminal 21 and the second conductive terminal 23 both have four terminals, wherein the two terminals are power supply terminals, and when the two lighting and display lamps 12 are spliced, power transmission between the two lighting and display lamps 12 is realized through the power supply terminals. The other two terminals are communication terminals, and when the main controller 11 sends a control signal to the plurality of lighting and display lamps 12, the two lighting and display lamps 12 transmit the control signal through the communication terminals.
In addition, in order to increase the holding force of the connection between the first conductive terminal 21 and the second conductive terminal 23, a magnet member (not shown in the figure) may be disposed on the sidewall where the first conductive terminal 21 and the second conductive terminal 23 are located, or the first conductive terminal 21 and the second conductive terminal 23 are set to have magnetism, so that after the first conductive terminal 21 of the first lamp unit is inserted into the row hole 22 of the second lamp unit having the second conductive terminal 23, the mechanical connection between two adjacent lamp units is realized by the absorption of the respective magnet members or the mutual absorption of the two self-bodies.
Fig. 8 is a schematic view of an internal structure of a preferred lighting and display lamp according to an embodiment of the present application.
As shown in FIG. 8, the lighting and display fixture 12 includes an LED array 31, a diffuser plate 32, and a fixture bezel 20. The LED array 31 is fixedly connected to the upper portion of the lamp frame 20, and the diffuser plate 32 is fixedly connected to the lower portion of the lamp frame 20. The diffusion plate 32 is located right below the LED array 31, a surface of the LED array 31 on which the LED beads are distributed faces the diffusion plate 32, and a certain distance is kept between the diffusion plate 32 and the LED array 31, so as to better diffuse the light emitted by the LED array 31. The LED array 31 includes a plurality of parallel spaced LED PCB boards 33.
FIG. 9 is a schematic diagram of the overall structure of a preferred LED array according to the present application; fig. 10 is a schematic partial structure diagram of a preferred LED array according to an embodiment of the present application.
As shown in fig. 9-10, the LED array 31 includes a plurality of parallel spaced LED PCB boards 33. Each LED PCB 33 is provided with a plurality of illumination LEDs 123 and a plurality of display LEDs 122 as shown in fig. 2, and the display LEDs 122 are preferably RGB LEDs. The plurality of illumination LEDs 123 and the plurality of display LEDs 122 on one LED PCB 33 are respectively and uniformly arranged, for example, the plurality of illumination LEDs 123 are arranged in a row, the plurality of display LEDs 122 are arranged in a row, and the rows of illumination LEDs 123 and the rows of display LEDs 122 are parallel; the illumination LED123 and the display LED122 may be provided at intervals.
The distance between two adjacent lighting LEDs 123 on the same LED PCB is substantially the same, so that the diffused light of the lighting and display lamp 12 is uniform; the distance between two adjacent display LEDs 122 on the same LED PCB board is also approximately the same to make the light uniform when displaying images or video. Each display LED122 may be individually controlled by the processor 124 of fig. 2 for each display LED122 to exhibit a unique brightness and chromaticity when displaying graphics or video.
When the lighting function is needed, only the lighting LED123 on the LED PCB 33 is used for lighting, and all the display LEDs 122 are turned off; alternatively, the illumination LEDs 123 and the display LEDs 122 on the LED PCB 33 are used together, and two types of LEDs are used together, so that the brightness of the illumination and display lamp 12 can be increased and light of various colors can be displayed, compared to the case where only the illumination LEDs 123 are used.
When a display function is required, the processor 124 in the lighting and display luminaire 12 controls the illumination LEDs 123 to be turned off or the brightness of the illumination LEDs 123 to be reduced, and controls the display LEDs 122 to perform brightness and chromaticity adjustments according to the received image or video data. When displaying images or videos, the display LEDs 122 are sequentially controlled to change the brightness or color thereof to a desired brightness or color, and the display LEDs 122 are controlled to change the state and then maintain the state until the next control instruction.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (13)
1. A lighting and display control system comprises a plurality of lighting and display lamps and a main controller; it is characterized in that the preparation method is characterized in that,
the plurality of lighting and display lamps can be spliced randomly;
the main controller can be spliced on any one lighting and display lamp;
the main controller can control any one of the lighting and display lamps to be in a lighting mode or a display mode;
the controller can transmit the image or video data to all the lighting and display lamps, and the lamps configured with the display mode acquire the corresponding image or video data and display the image or video picture.
2. The lighting and display control system of claim 1,
the lighting and display luminaire has a plurality of sidewalls;
the side wall is provided with a first conductive terminal or a row hole corresponding to the first conductive terminal;
and a second conductive terminal is arranged in the row hole.
3. The lighting and display control system of claim 2,
when the two lighting and display lamps are installed, the first conductive terminal and the second conductive terminal of the first lighting and display lamp can be connected.
4. The lighting and display control system of claim 3,
the first conductive terminal and the second conductive terminal are provided with magnet parts;
or, the side walls where the first conductive terminals and the second conductive terminals are located are provided with magnet parts.
5. The lighting and display control system of claim 1,
the lighting and display lamp is provided with a plurality of lighting LEDs and a plurality of display LEDs.
6. The lighting and display control system of claim 5,
when one lighting and display lamp is in a lighting mode, the main controller can use a plurality of lighting LEDs independently or simultaneously use a plurality of lighting LEDs and a plurality of display LEDs.
7. The lighting and display control system of claim 5,
when one lighting and display lamp is in a display mode, the main controller can turn off the plurality of lighting LEDs or dim the plurality of lighting LEDs.
8. The lighting and display control system of claim 5,
when displaying images or videos, a plurality of adjacent and blocky lighting and display lamps are set to a display mode.
9. The lighting and display control system of claim 8,
when the images or videos are displayed, the main controller transmits the stored image or video data to the plurality of lighting and display lamps, or the main controller acquires the image or video data from the cloud server and transmits the image or video data to the plurality of lighting and display lamps in real time.
10. The lighting and display control system of claim 9,
the display LED is an RGB LED.
11. The lighting and display control system of claim 10,
when the image or video data obtained by the main controller is in a non-RGB format, the main controller converts the image or video data in the non-RGB format into an RGB format and transmits the RGB format to the plurality of lighting and display lamps;
or the main controller directly transmits the image or video data in the non-RGB format to a plurality of lighting and display lamps, and the lighting and display lamps convert the image or video data into the RGB format and then display the image or video data.
12. The lighting and display control system of claim 11,
the main controller can compress the image or video data and then transmit the compressed image or video data to a plurality of lighting and display lamps.
13. The lighting and display control system of claim 10,
when the images or videos are displayed, the main controller sends the images or video frames to all connected lighting and display lamps at a certain speed according to the set frame rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922469894.XU CN211531371U (en) | 2019-12-31 | 2019-12-31 | Illumination and display control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922469894.XU CN211531371U (en) | 2019-12-31 | 2019-12-31 | Illumination and display control system |
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| Publication Number | Publication Date |
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| CN211531371U true CN211531371U (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922469894.XU Active CN211531371U (en) | 2019-12-31 | 2019-12-31 | Illumination and display control system |
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| CN (1) | CN211531371U (en) |
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- 2019-12-31 CN CN201922469894.XU patent/CN211531371U/en active Active
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