CN203912272U - Multifunctional LED lamplight control system - Google Patents
Multifunctional LED lamplight control system Download PDFInfo
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- CN203912272U CN203912272U CN201420301167.7U CN201420301167U CN203912272U CN 203912272 U CN203912272 U CN 203912272U CN 201420301167 U CN201420301167 U CN 201420301167U CN 203912272 U CN203912272 U CN 203912272U
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- control system
- led lamp
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- lamp light
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- 238000004891 communication Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000006870 function Effects 0.000 claims description 15
- 238000012546 transfer Methods 0.000 claims description 9
- 238000013507 mapping Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001314 paroxysmal effect Effects 0.000 description 1
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Abstract
The utility model provides a multifunctional LED lamplight control system, which comprises a control circuit board arranged in a shell and is characterized in that the control circuit board is provided with an upper computer communication interface, an SD card clamping slot, a DMX input and output socket and a plurality of signal output channels, wherein the upper computer communication interface adopts an RJ45 interface, an RS232 interface or an RS485 interface and realizes data transmission between the multifunctional LED lamplight control system and an upper computer; the DMX input and output socket is used for connecting an external DMX control console so as to construct a lamplight control network; and the signal output channel adopts an RJ45 network interface and is used for outputting LED lamp action control signals to an LED lamp. The multifunctional LED lamplight control system aims to realize a novel technical scheme which is rich in LED lamplight control function, simple and convenient to operate and applicable to various lamplight projects.
Description
Technical field
The utility model relates to LED lighting control technology, is specifically related to a kind of Multifunctional LED lamp light control system.
Background technology
Existing LED light control control system function is comparatively single, realizes the real-time playing function of computer or SD card off line playing function and need adopt respectively the system of different model.This just causes and in the time realizing large-scale light engineering, needs multiple devices cooperation, multiterminal line, just obtains engineering staff's very inconvenience in work progress, and also corresponding increase of cost.In addition, existing LED light control control system maximum is output as the control signal on 4-8 road, and driving force is limited, and the light engineering below medium-sized just needs 5-8 platform system to complete, and equipment cost is too high.
Utility model content
The utility model proposes a kind of Multifunctional LED lamp light control system, be intended to realize LED light control feature richness, easy and simple to handle, the new technique scheme that is applicable to all kinds of light engineerings, specifically realize by following technological means:
A kind of Multifunctional LED lamp light control system, comprises the control circuit board of being located in housing, and described control circuit board is provided with communication interface with pc, SD card slot, DMX input and accessory power outlet and some roads signal output channels; Described communication interface with pc adopts RJ45, RS232 or RS485 interface, realizes the transfer of data between Multifunctional LED lamp light control system and host computer; Described DMX input and accessory power outlet are used for connecting outside DMX control desk and build lamp light controlled network; Described signal output channels adopts RJ45 network interface, for exporting LED lamp action control signal to LED light fixture.Described host computer can comprise the intelligent terminals such as computer, mobile phone, panel computer, PDA, realizes real-time synchronization and show control in host computer Ethernet.
Such scheme provides abundant input, output interface, the needs that meet control inputs and driver output are same, and use innovatively RJ45 network interface as driver output interface, make to possess between system the condition of cascade control, set up more neatly light efficiency output network, the LED drive scheme programming that coupled system itself is powerful, can meet the demand that realizes of the light engineering of different scales to greatest extent.Meanwhile, compatible DMX512 agreement, the convenient DMX of connection control desk builds lamp light controlled network.
The technical solution of the utility model further comprises:
Described control circuit board is provided with wireless communication module, for realizing the Wireless Data Transmission between Multifunctional LED lamp light control system and host computer.In such scheme, can adopt wired or wireless mode with the data communication of host computer, break through traditional line restriction, more convenient engineering staff debugs and controls LED broadcasting scheme in different location.
Further, described control circuit board is provided with main control chip, is connected with described main control chip modulation /demodulation module, DMX transceiver module, LED driver module and SD card module for reading and writing; Described modulation /demodulation module is located between main control chip and communication interface with pc, LED driver module and signal output channels, for signal transmission being modulated or rectification processing; Described DMX transceiver module connects main control chip and DMX input and accessory power outlet; Described SD card module for reading and writing connects main control chip and SD card slot.Such scheme utilizes SD card to expand system storage, and the storage surface that has both met large capacity LED action drives scheme is asked, and can more switch or adopt reserved regimen LED action drives scheme at any time in engineering staff again, improves the Ability of emergency management of system.
Further, described Multifunctional LED lamp light control system is provided with memory module, and described memory module has the IC instruction database that comprises multiple LED drive IC control command; Described main control chip is transferred corresponding LED drive IC control command from this IC instruction database, to realize the control to LED light fixture.Such scheme is integrated with abundant IC instruction database, to greatest extent compatible all kinds of LED lamp; Meanwhile, IC instruction database also can be constantly updated, and makes the utility model possess superior compatibility.
Further, described Multifunctional LED lamp light control system is provided with guidance panel some function key mappings, operate purpose for obtaining user, and described user's operation purpose comprises the selection to LED drive IC control command, the setting of system parameters; Described guidance panel is connected with main control chip.
Further, described function key mapping at least comprises button, program shortcut key, program selection key, broadcasting speed selection key is set; Described program selection key, for realizing the selection of the LED action drives scheme to prestoring in memory module or SD card; Described program shortcut key, for fast recalling and switch to default LED action drives scheme; Described broadcasting speed selection key, for realizing the adjusting of broadcasting speed; The described button that arranges, for entering the pattern of setting or option being carried out and confirmed operation.Abundant, practical function is provided in such scheme, has helped engineering staff LED action drives scheme is carried out to fast fast adjustment, to reach best demonstration effect.Meanwhile, more increase preset functions, just can fast switch to the LED action drives scheme presetting by described program shortcut key, avoided preferably in broadcasting because paroxysmal program mal causes light to lose efficacy or chaotic situation.
Further, described main control chip be provided with for LED action scheme is stored or is transferred, for recording user setup parameter or transfer the memory access module of parameter preset; Described memory access module is connected with memory module, stores the control parameter of some cover LED action schemes in described memory module, when use, directly transfers by remembering access module.
Further, described housing is provided with display screen, and described display screen coordinates function key to carry out parameter setting or real time data inquiry to Multifunctional LED lamp light control system.
Further, described main control chip be provided with for carry out timing, realize system control output carried out to time-controlled time block.By above-mentioned time block, engineering staff can design duration or a certain program of fixed time airplay that program is play, again or timed-shutoff closed system, quite convenient.
Superiority of the present utility model is embodied in: 1, be integrated with abundant lamp optical controlling function and operate simple and easyly, changing light control in the past needs that multiple devices coordinate, the situation of multiterminal line, and engineering staff can easily realize the needs of all kinds of light engineerings.2, IC instruction database also can be constantly updated, and makes the utility model possess superior compatibility.3, the data communication of the utility model and host computer can adopt wired or wireless scheme, has broken through traditional line restriction, and more convenient engineering staff debugs and controls LED broadcasting scheme in different location.Be integrated with abundant IC instruction database, to greatest extent compatible all kinds of LED lamp.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is composition framework schematic diagram of the present utility model.
Embodiment
1-2 by reference to the accompanying drawings as follows, is further described the application's scheme:
A kind of Multifunctional LED lamp light control system, comprises the control circuit board 2 of being located in housing 1, and described control circuit board 2 is provided with communication interface with pc 21, SD card slot 22, DMX input and accessory power outlet 23 and 16 road signal output channels 24; Described communication interface with pc 21 adopts RJ45 network interface, realizes the transfer of data between Multifunctional LED lamp light control system and host computer; Described DMX input and accessory power outlet 23 build lamp light controlled network for connecting outside DMX control desk; Described signal output channels 24 adopts RJ45 network interface, for exporting LED lamp action control signal to LED light fixture.Described host computer can comprise the intelligent terminals such as computer, mobile phone, panel computer, PDA.
Described control circuit board 2 is provided with wireless communication module 25, for realizing the Wireless Data Transmission between Multifunctional LED lamp light control system and host computer.
Modulation /demodulation module 202, DMX transceiver module 203, LED driver module 204 and SD card module for reading and writing 205 that described control circuit board 2 is provided with main control chip 201, is connected with described main control chip 201; Described modulation /demodulation module 202 is located between main control chip 201 and communication interface with pc 21, LED driver module 204 and signal output channels 24, for signal transmission being modulated or rectification processing; Described DMX transceiver module 203 connects main control chip 201 and DMX input and accessory power outlet 23; Described SD card module for reading and writing 205 connects main control chip 201 and SD card slot 22.
Described Multifunctional LED lamp light control system is provided with memory module 206, and described memory module 206 has the IC instruction database that comprises multiple LED drive IC control command; Described main control chip 201 is transferred corresponding LED drive IC control command from this IC instruction database, to realize the control to LED light fixture.
Described Multifunctional LED lamp light control system is provided with guidance panel 26 some function key mappings, operate purpose for obtaining user, and described user's operation purpose comprises the selection to LED drive IC control command, the setting of system parameters; Described guidance panel 26 is connected with main control chip 201.
Described function key mapping at least comprises button, program shortcut key, program selection key, broadcasting speed selection key is set; Described program selection key, for realizing the selection of the LED action drives scheme to prestoring in memory module or SD card; Described program shortcut key, for fast recalling and switch to default LED action drives scheme; Described broadcasting speed selection key, for realizing the adjusting of broadcasting speed; The described button that arranges, for entering the pattern of setting or option being carried out and confirmed operation.
Described main control chip 201 be provided with for LED action scheme is stored or is transferred, for recording user setup parameter or transfer the memory access module 2011 of parameter preset; Described memory access module 2011 is connected with memory module 206, stores the control parameter of some cover LED action schemes in described memory module 206, when use, directly transfers by remembering access module 2011.
Described housing 1 is provided with display screen 27, and described display screen 27 coordinates function key to carry out parameter setting or real time data inquiry to Multifunctional LED lamp light control system.
Described main control chip 201 be provided with for carry out timing, realize system control output carried out to time-controlled time block 2012.
Above-mentioned preferred implementation should be considered as illustrating of the application's scheme implementation mode, and identical, the approximate or technology deduction made based on this of all and the application's scheme, replacement, improvement etc. all should be considered as the protection range of this patent.
Claims (9)
1. a Multifunctional LED lamp light control system, comprises the control circuit board of being located in housing, it is characterized in that: described control circuit board is provided with communication interface with pc, SD card slot, DMX input and accessory power outlet and some roads signal output channels; Described communication interface with pc adopts RJ45, RS232 or RS485 interface, realizes the transfer of data between Multifunctional LED lamp light control system and host computer; Described DMX input and accessory power outlet are used for connecting outside DMX control desk and build lamp light controlled network; Described signal output channels adopts RJ45 network interface, for exporting LED lamp action control signal to LED light fixture.
2. Multifunctional LED lamp light control system according to claim 1, is characterized in that: described control circuit board is provided with wireless communication module, for realizing the Wireless Data Transmission between Multifunctional LED lamp light control system and host computer.
3. Multifunctional LED lamp light control system according to claim 1 and 2, is characterized in that: modulation /demodulation module, DMX transceiver module, LED driver module and SD card module for reading and writing that described control circuit board is provided with main control chip, is connected with described main control chip; Described modulation /demodulation module is located between main control chip and communication interface with pc, LED driver module and signal output channels, for signal transmission being modulated or rectification processing; Described DMX transceiver module connects main control chip and DMX input and accessory power outlet; Described SD card module for reading and writing connects main control chip and SD card slot.
4. Multifunctional LED lamp light control system according to claim 3, is characterized in that: be provided with memory module, described memory module has the IC instruction database that comprises multiple LED drive IC control command; Described main control chip is transferred corresponding LED drive IC control command from this IC instruction database, to realize the control to LED light fixture.
5. Multifunctional LED lamp light control system according to claim 4, it is characterized in that: be provided with guidance panel some function key mappings, operate purpose for obtaining user, described user's operation purpose comprises the selection to LED drive IC control command, the setting of system parameters; Described guidance panel is connected with main control chip.
6. Multifunctional LED lamp light control system according to claim 5, is characterized in that: described function key mapping at least comprises button, program shortcut key, program selection key, broadcasting speed selection key are set; Described program selection key, for realizing the selection of the LED action drives scheme to prestoring in memory module or SD card; Described program shortcut key, for fast recalling and switch to default LED action drives scheme; Described broadcasting speed selection key, for realizing the adjusting of broadcasting speed; The described button that arranges, for entering the pattern of setting or option being carried out and confirmed operation.
7. Multifunctional LED lamp light control system according to claim 6, is characterized in that: described main control chip be provided with for LED action scheme is stored or is transferred, for recording user setup parameter or transfer the memory access module of parameter preset; Described memory access module is connected with memory module, stores the control parameter of some cover LED action schemes in described memory module, when use, directly transfers by remembering access module.
8. Multifunctional LED lamp light control system according to claim 7, is characterized in that: described housing is provided with display screen, and described display screen coordinates function key to carry out parameter setting or real time data inquiry to Multifunctional LED lamp light control system.
9. Multifunctional LED lamp light control system according to claim 8, is characterized in that: described main control chip be provided with for carry out timing, realize system control output carried out to time-controlled time block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420301167.7U CN203912272U (en) | 2014-06-06 | 2014-06-06 | Multifunctional LED lamplight control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420301167.7U CN203912272U (en) | 2014-06-06 | 2014-06-06 | Multifunctional LED lamplight control system |
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| Publication Number | Publication Date |
|---|---|
| CN203912272U true CN203912272U (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420301167.7U Expired - Fee Related CN203912272U (en) | 2014-06-06 | 2014-06-06 | Multifunctional LED lamplight control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448550A (en) * | 2016-12-27 | 2017-02-22 | 福州海天微电子科技有限公司 | LED screen parameter automatic identifying method and device |
-
2014
- 2014-06-06 CN CN201420301167.7U patent/CN203912272U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448550A (en) * | 2016-12-27 | 2017-02-22 | 福州海天微电子科技有限公司 | LED screen parameter automatic identifying method and device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Pingtung 519000 Guangdong province Zhuhai Nanping Science and Technology Industrial Park, six road No. 3 building two layer 15 Patentee after: ZHUHAI LTECH TECHNOLOGY Co.,Ltd. Address before: Pingtung 519000 Guangdong province Zhuhai Nanping Science and Technology Industrial Park, six road No. 3 building two layer 15 Patentee before: ZHUHAI LTECH ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 |
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| CF01 | Termination of patent right due to non-payment of annual fee |