CN206640840U - A kind of LED controller with synchronizing function - Google Patents
A kind of LED controller with synchronizing function Download PDFInfo
- Publication number
- CN206640840U CN206640840U CN201720324341.3U CN201720324341U CN206640840U CN 206640840 U CN206640840 U CN 206640840U CN 201720324341 U CN201720324341 U CN 201720324341U CN 206640840 U CN206640840 U CN 206640840U
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- China
- Prior art keywords
- dmx
- slave
- main frame
- dmx512
- synchronization
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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Abstract
The utility model discloses a kind of LED controller with synchronizing function, the DMX decoder synchronization slaves for interconnecting transmission including the DMX decoder synchronizations main frame controlled by toggle switch and more than one, DMX decoder synchronizations main frame sets the pattern for running oneself by the dial-up of toggle switch, it is converted into synchronizing signal and next DMX decoder synchronization slave being connected with main frame is transmitted to by three cored wires, DMX decoder synchronization slaves receive synchronous model and are converted into and main frame identical pattern, pass through the synchronous model of three cored wires transmission between DMX decoder synchronizations slave and DMX decoder synchronization slaves.The utility model utility model allows unit to be provided simultaneously with the function of main frame or slave, toggle switch setting, a tractor serves several purposes need to be only stirred, and the utility model does not increase hardware cost, simply allow decoder to realize master synchronization or slave function in the improvement of circuit, increase the use value of product.
Description
Technical field
It the utility model is related to a kind of LED controller with synchronizing function.
Background technology
Existing DMX512 decoders can only use as single decoder or single controller on the market, not possess
Synchronizing function.
Existing DMX512 decoders on the market, dial-up only possess address and set and local test mode capabilities, function list
One, need during synchronizing function, it is necessary to buy synchronous DMX512 main frames in addition.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of by toggle switch and processing of circuit, allows DMX512
Decoder is in master synchronization or slave status, a tractor serves several purposes, increases the use value of product.
The utility model is achieved through the following technical solutions：A kind of LED controller with synchronizing function, including it is logical
The DMX decoder synchronizations main frame and more than the one DMX decoder synchronization slave for interconnecting transmission of toggle switch control are crossed,
DMX decoder synchronizations main frame sets the pattern for running oneself by the dial-up of toggle switch, is converted into synchronizing signal by three
Cored wire is transmitted to next DMX decoder synchronization slave being connected with main frame, and DMX decoder synchronization slaves receive synchronous model
Be converted into main frame identical pattern, pass through three cored wire transmission between DMX decoder synchronizations slave and DMX decoder synchronization slaves
LED lamp on synchronous model, DMX decoder synchronizations main frame and DMX decoder synchronization slaves has synchronous operational mode,
Power supply is respectively DMX decoder synchronizations slave, DMX decoder synchronization host supplying powers.
As preferable technical scheme, LED controller is made up of 5 parts, respectively linear voltage stabilization part, main control part,
Toggle switch part, DMX512 signals transform portion and load output par, c.
As preferable technical scheme, input voltage is converted into 5V and used for SCM system by LDO, passes through toggle switch
Control the function of DMX512 decoders.
As preferable technical scheme, when DMX512 decoders are as master synchronization, DMX512 decoders run the machine
Pattern, local mode conversion synchronization signal, passes through DMX512 signal processing transmitting portions in load delivery outlet output
It is sent to synchronous slave.
As preferable technical scheme, when DMX512 decoders are as synchronous slave, DMX512 decoders pass through
DMX512 signal processings, synchronizing signal is received, and change into operational mode in load delivery outlet output, while by synchronous letter
Number next synchronous slave is sent to by DMX512 signal processing transmitting portions.
The beneficial effects of the utility model are：The utility model utility model allows unit to be provided simultaneously with the work(of main frame or slave
Can, it need to only stir toggle switch setting, a tractor serves several purposes, and the utility model does not increase hardware cost, simply changing in circuit
Allow decoder to realize master synchronization or slave function on entering, increase the use value of product.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is system block diagram of the present utility model；
Fig. 2 is circuit control principle figure of the present utility model.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in figure 1, interconnected including the DMX decoder synchronizations main frame controlled by toggle switch and more than one
The DMX decoder synchronization slaves of transmission, DMX decoder synchronizations main frame set the mould for running oneself by the dial-up of toggle switch
Formula, it is converted into synchronizing signal and next DMX decoder synchronization slave being connected with main frame, DMX decodings is transmitted to by three cored wires
Device synchronization slave receive synchronous model be converted into it is same with main frame identical pattern, DMX decoder synchronizations slave and DMX decoders
Walk and transmit synchronous model by three cored wires between slave, on DMX decoder synchronizations main frame and DMX decoder synchronization slaves
LED lamp has synchronous operational mode, and power supply is respectively DMX decoder synchronizations slave, DMX decoder synchronization host supplying powers.
Main frame is when running the pattern of oneself, while the pattern that oneself is run, and is converted into synchronizing signal and passes through three cored wires
Launch, slave receive synchronous model be converted into main frame identical pattern, while by synchronizing signal pass through three cored wires turn
Next slave is issued, because the pattern of light fixture operation is determined by main frame, the operational mode of the LED lamp of main frame and slave
It is synchronous, so as to reach the Synchronization Control of light fixture.
As shown in Fig. 2 LED controller is made up of 5 parts, respectively linear voltage stabilization part, main control part, toggle switch portion
Point, DMX512 signals transform portion and load output par, c, LDO by input voltage be converted into 5V for SCM system use,
The function of DMX512 decoders is controlled by toggle switch.
When DMX512 decoders are as master synchronization, it is defeated in load delivery outlet that DMX512 decoders run local mode
Go out, and local mode conversion synchronization signal, synchronous slave is sent to by DMX512 signal processing transmitting portions.
When DMX512 decoders are as synchronous slave, DMX512 decoders are received by DMX512 signal processings
Synchronizing signal, and operational mode is changed into load delivery outlet output, while synchronizing signal is passed through into DMX512 signal processing parts
Point transmitting portion is sent to next synchronous slave.
The utility model can use other wire line protocols instead using RS485 wired synchronizations（Such as can buses,
MBUS buses）, or using RS232 technical substitutions it.
The beneficial effects of the utility model are：The utility model utility model allows unit to be provided simultaneously with the work(of main frame or slave
Can, it need to only stir toggle switch setting, a tractor serves several purposes, and the utility model does not increase hardware cost, simply changing in circuit
Allow decoder to realize master synchronization or slave function on entering, increase the use value of product.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
- A kind of 1. LED controller with synchronizing function, it is characterised in that：DMX decoders including being controlled by toggle switch are same Step main frame and more than the one DMX decoder synchronization slave for interconnecting transmission, DMX decoder synchronization main frames are opened by dial-up The dial-up of pass sets the pattern for running oneself, is converted into synchronizing signal and next to be connected with main frame is transmitted to by three cored wires DMX decoder synchronization slaves, DMX decoder synchronization slaves receive synchronous model and are converted into and main frame identical pattern, DMX solutions By the synchronous model of three cored wires transmission between code device synchronization slave and DMX decoder synchronization slaves, DMX decoder synchronizations main frame with And the LED lamp on DMX decoder synchronization slaves has a synchronous operational mode, power supply be respectively DMX decoder synchronizations slave, DMX decoder synchronization host supplying powers.
- 2. the LED controller with synchronizing function as claimed in claim 1, it is characterised in that：LED controller is made up of 5 parts, Respectively linear voltage stabilization part, main control part, toggle switch part, DMX512 signals transform portion and load output par, c.
- 3. the LED controller with synchronizing function as claimed in claim 2, it is characterised in that：Input voltage is converted into 5V by LDO Used for SCM system, the function of DMX512 decoders is controlled by toggle switch.
- 4. the LED controller with synchronizing function as claimed in claim 2, it is characterised in that：When DMX512 decoders are as same When walking main frame, DMX512 decoders run local mode in load delivery outlet output, and local mode conversion synchronization signal, lead to Cross DMX512 signal processing transmitting portions and be sent to synchronous slave.
- 5. the LED controller with synchronizing function as claimed in claim 2, it is characterised in that：When DMX512 decoders are as same When walking slave, DMX512 decoders receive synchronizing signal, and change into operational mode negative by DMX512 signal processings Carry delivery outlet output, while by synchronizing signal by DMX512 signal processing transmitting portions be sent to next synchronization from Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720324341.3U CN206640840U (en) | 2017-03-30 | 2017-03-30 | A kind of LED controller with synchronizing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720324341.3U CN206640840U (en) | 2017-03-30 | 2017-03-30 | A kind of LED controller with synchronizing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206640840U true CN206640840U (en) | 2017-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720324341.3U Active CN206640840U (en) | 2017-03-30 | 2017-03-30 | A kind of LED controller with synchronizing function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109548235A (en) * | 2018-11-30 | 2019-03-29 | 广州市雅江光电设备有限公司 | A kind of synchronisation control means and system of computer head moving lamp |
-
2017
- 2017-03-30 CN CN201720324341.3U patent/CN206640840U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109548235A (en) * | 2018-11-30 | 2019-03-29 | 广州市雅江光电设备有限公司 | A kind of synchronisation control means and system of computer head moving lamp |
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