CN1567108A - Synchronization control circuit - Google Patents
Synchronization control circuit Download PDFInfo
- Publication number
- CN1567108A CN1567108A CNA031466001A CN03146600A CN1567108A CN 1567108 A CN1567108 A CN 1567108A CN A031466001 A CNA031466001 A CN A031466001A CN 03146600 A CN03146600 A CN 03146600A CN 1567108 A CN1567108 A CN 1567108A
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- Prior art keywords
- control circuit
- circuit
- microcontroller
- zero point
- load
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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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
This invention relates to a synchronous control circuit with multiple control circuits. The input end of each control circuit power is alternate current power and the output ends separately control multiple loads, wherein, each control circuit comprises a power circuit, zero point detecting circuit, a micro-controller and multiple drive circuits. The micro-controller of each control circuit runs according to its in-built programme based on the detecting signals of the output of the zero point detecting circuit and get its total number and its belong sequence number from its first and second set devices. In combination with the programme calculation, each control circuit can easily trigger the drive circuit in its distribution working time and drive load.
Description
Technical field
The present invention relates to a kind of synchronization control circuit.
Background technology
See also shown in Figure 4ly, generally can utilize a plurality of loads 5 of a control circuit 4 control, load 5 is moved in regular turn.As Christmas a cluster of lamps, ornamental formed by a plurality of independently cluster of lamps, ornamental, each independently a cluster of lamps, ornamental be to form by the series connection of a plurality of Christmas lamps, and each independently a cluster of lamps, ornamental be above-mentioned load 5, utilize a plurality of independently cluster of lamps, ornamental of control circuit 4 control, can make each independent cluster of lamps, ornamental carry out different flicker actions in regular turn.
Yet if when rolling up the quantity of load 5, circuit framework that promptly must change control circuit 4 perhaps rewrites the program of control circuit 4 inner institutes burning in advance, so bother very much.
Summary of the invention
Invention artificially improves the above-mentioned deficiency of prior art, a tireless spirit, and assist a ruler in governing a country by its abundant professional knowledge and practical experience for many years, and go through clever thought and many kinds of tests in many ways, discuss and formulate out the present invention end meticulously.
Technical matters to be solved by this invention provides a kind of many group control circuit synchronous operations that make, and controls the synchronization control circuit of output load in regular turn in good time.
Synchronization control circuit of the present invention is realized by following technical scheme.
A kind of synchronization control circuit is made up of many groups control circuit; Each control circuit power input all connects same AC power, and output terminal is then controlled a plurality of different loads respectively; It is characterized in that: each control circuit all comprises:
One power circuit becomes an appropriate voltage with AC power filtering, rectification and voltage stabilizing, uses so that circuit such as following zero point detection circuit and microcontroller to be provided;
One zero point detection circuit, input ac power with the zero point in detecting AC power cycle, and is exported a signalisation microcontroller when detecting zero point;
One microcontroller connects setting apparatus, the sequence group number that setting apparatus supplies to set total group of number of control circuit and sets present place control circuit; The built-in program of microcontroller for cooperation zero point detection circuit and setting apparatus, and drives output port according to the suitable time point that program sets;
A plurality of driving circuits are connected in the output port of microcontroller, and its output terminal connects load so that driven;
The microcontroller of each control circuit operates according to built-in program, simultaneously according to the zero point detection signal conduct of zero point detection circuit output and the benchmark of other control circuit synchronous operations, and from setting apparatus obtain control circuit total group of number and own under the sequence group number, the computing of matching program, then each control circuit is convenient to the working time section internal trigger driving circuit that oneself is assigned to, to drive load.
Described synchronization control circuit is characterized in that: setting apparatus is a thumb-acting switch, dials setting numerical value for hand.
Described synchronization control circuit is characterized in that: setting apparatus is that electronics can be smeared and wipes away ROM (read-only memory), for the storage of burning in advance numerical value.
Described synchronization control circuit is characterized in that: the order and the time length that drive a plurality of loads are all controlled by the microcontroller internal processes.
Described synchronization control circuit is characterized in that: load is a bulb.
Described synchronization control circuit is characterized in that: load is a cluster of lamps, ornamental on Christmas.
Described synchronization control circuit is characterized in that: load is a LED light emitting diode cluster of lamps, ornamental.
Described synchronization control circuit is characterized in that: according to the program setting in the microcontroller, after last group control circuit driving load is finished, restart to drive load by first group of control circuit again.
Control circuit of the present invention is made up of many groups control circuit; Each control circuit power input all connects same AC power, and output terminal is then controlled a plurality of different loads respectively; Wherein, each control circuit all comprises a power circuit, a zero point detection circuit, a microcontroller and a plurality of driving circuit; The microcontroller of each control circuit operates according to built-in program, simultaneously according to the zero point detection signal conduct of zero point detection circuit output and the benchmark of other control circuit synchronous operations, and from one, two setting apparatus obtain control circuit total group of number and own under the sequence group number, the computing of matching program, then each control circuit is convenient to the working time section internal trigger driving circuit that oneself is assigned to, to drive load.
The present invention has following advantage:
1, can allow to organize the control circuit synchronous operations, to reach the purpose that drives a plurality of loads in regular turn more.
2, if need applied load again, and the quantity of load is how to need increase other control circuit again the time, as long as total reset group number and the sequence group number thereof of setting apparatus, needn't rechange circuit or rewriting new procedures.
For making technological means that the present invention uses and reaching effect and be easy to understand, enumerate specific embodiment now and conjunction with figs. is described in detail as follows:
Description of drawings
Fig. 1: circuit block diagram of the present invention.
Fig. 2: the preferred circuit figure that load provided that the present invention is directed to the direct current electricity consumption.
Fig. 3: the present invention is directed to the preferred circuit figure that load provided that exchanges electricity consumption.
Fig. 4: known circuit block diagram.
Embodiment
At first, see also shown in Fig. 1-3, the present invention is made up of many groups control circuit 1; The power input of each control circuit 1 all connects same AC power 2, and output terminal is then controlled a plurality of different loads 3 respectively; Simultaneously, each control circuit 1 all comprises a power circuit 11, a zero point detection circuit 12, a microcontroller (microcontroller) 13 and a plurality of driving circuit 14.
Wherein, power circuit 11 becomes an appropriate voltage with AC power 2 filtering, rectification and voltage stabilizing, uses so that circuit such as zero point detection circuit 12 and microcontroller 13 to be provided; Zero point detection circuit 12 input ac powers 2 with the zero point in detecting 2 cycles of AC power, and can be exported a signalisation microcontroller 13 when detecting zero point; Microcontroller 13 connects setting apparatus 131, for total group of number setting control circuit 1 and set the sequence group number of present place control circuit 1, and setting apparatus 131 can be thumb-acting switch (DIP SW) or electronics and can smear and wipe away ROM (read-only memory) (EEPROM), thumb-acting switch (DIP SW) can be provided with hand and dial setting numerical value, and EEPROM then can be for the storage of burning in advance numerical value; Microcontroller 13 built-in programs, can supply to cooperate zero point detection circuit 12 and setting apparatus 131 thereof, and the suitable time point that program sets drives output port: driving circuit 14 is the output ports that are connected in microcontroller 13, and its output terminal connects load 3.
During use, earlier the setting apparatus 131 of each control circuit 1 is set the sequence group number of total group of number of existing control circuit 1, present place control circuit 1 respectively.Moreover each control circuit 1 all uses same AC power 2, so that make each zero point detection circuit 12 obtain same detecting benchmark.The microcontroller 13 of each control circuit 1 can operate according to built-in program, simultaneously according to the zero point detection signal conduct of zero point detection circuit 12 outputs and the benchmark of other control circuit 1 synchro control, the suitable time point that sets according to program triggers the driving circuit 14 of output port again, to drive load 3.
Wherein, the microcontroller 13 of each control circuit 1 can be accepted the zero point detection signal of zero point detection circuit 12 output, and cooperates the in addition computing of set data of internal processes and setting apparatus 131.Each control circuit 1 can be assigned to the working time section in regular turn, wherein Suo Shu microcontroller 13 is in the working time section, the driving circuit 14 that matching program triggers a plurality of output ports makes a plurality of loads 3 in the appropriate time running, and its order and time length of driving load 3 are all controlled by internal processes.
If employed AC power 2 is 50Hz (He Zhi; Hertz), just had 100 zero point detection signals in 1 second, the microcontroller 13 of each control circuit 1 is understood the zero point detection signal of sending here according to zero point detection circuit 12 and is reached synchronous computing action, and according to this zero point detection signal matching program counting computing, when the own assigned working time is arrived in computing, can begin matching program and trigger driving circuit 14 to drive load 3.
Because the microcontroller 13 of each control circuit 1 can reach synchronous computing according to zero point detection signal matching program, so after the microcontroller 13 of first group of control circuit 1 is according to each load 3 of driven by program, the microcontroller 13 of second group of control circuit 1 also can also learn synchronously according to zero point detection signal matching program and setting apparatus 131 and arrive the own assigned working time, and again according to each load 3 of driven by program; Synchro control is to last one group of control circuit 1 so, in regular turn; Even microcontroller 13 can be learnt the group number of last group control circuit 1 by setting apparatus 131, and after last group control circuit 1 work is finished, also can according to the setting of program again accent to the first group control circuit 1 come into operation.
Above-mentioned a plurality of load 3 can be bulb, a Christmas cluster of lamps, ornamental or light fixture such as LED (light emitting diode) cluster of lamps, ornamental, and this, cluster of lamps, ornamental was the light fixture group body that a plurality of Christmas lamps series connection form on Christmas, the light fixture group body that this LED cluster of lamps, ornamental then is in series for a plurality of LED.The microcontroller 13 of each control circuit 1 can be in the working time section of oneself being responsible for, and matching program triggers driving circuit 14 in good time so that a plurality of load 3 operates a time length respectively at appropriate time; For example, can make bulb, a Christmas cluster of lamps, ornamental or LED cluster of lamps, ornamental is bright in regular turn, bright in regular turn and extinguishes immediately, start such as flicker or flicker simultaneously in regular turn of a plurality of loads 3.
Other sees also shown in Figure 2, if load 3 needs to use direct-current drive, as a LED cluster of lamps, ornamental, then the driving voltage exported of driving circuit 14 also is direct current.Otherwise, see also shown in Figure 3ly, if load 3 needs to use alternating currents to drive, as bulb, then the driving voltage exported of driving circuit 14 then is alternating current.
In sum, the embodiment of the invention really can reach desired use effect, its disclosed concrete structure again, not only be not seen in like product, also be not disclosed in application before, really meet the regulation and the requirement of Patent Law fully, the whence proposes the application of patent of invention in accordance with the law, earnestly ask and give examination, and grant quasi patent, then the true feeling moral just.
Claims (8)
1, a kind of synchronization control circuit is made up of many groups control circuit; Each control circuit power input all connects same AC power, and output terminal is then controlled a plurality of different loads respectively; It is characterized in that: each control circuit all comprises:
One power circuit becomes an appropriate voltage with AC power filtering, rectification and voltage stabilizing, uses so that circuit such as following zero point detection circuit and microcontroller to be provided;
One zero point detection circuit, input ac power with the zero point in detecting AC power cycle, and is exported a signalisation microcontroller when detecting zero point;
One microcontroller connects setting apparatus, the sequence group number that setting apparatus supplies to set total group of number of control circuit and sets present place control circuit; The built-in program of microcontroller for cooperation zero point detection circuit and setting apparatus, and drives output port according to the suitable time point that program sets;
A plurality of driving circuits are connected in the output port of microcontroller, and its output terminal connects load so that driven;
The microcontroller of each control circuit operates according to built-in program, simultaneously according to the zero point detection signal conduct of zero point detection circuit output and the benchmark of other control circuit synchronous operations, and from setting apparatus obtain control circuit total group of number and own under the sequence group number, the computing of matching program, then each control circuit is convenient to the working time section internal trigger driving circuit that oneself is assigned to, to drive load.
2, according to the described synchronization control circuit of claim 1, it is characterized in that: setting apparatus is a thumb-acting switch, dials setting numerical value for hand.
3, according to the described synchronization control circuit of claim 1, it is characterized in that: setting apparatus is that electronics can be smeared and wipes away ROM (read-only memory), for the storage of burning in advance numerical value.
4, according to the described synchronization control circuit of claim 1, it is characterized in that: the order and the time length that drive a plurality of loads are all controlled by the microcontroller internal processes.
5, according to the described synchronization control circuit of claim 1, it is characterized in that: load is a bulb.
6, according to the described synchronization control circuit of claim 1, it is characterized in that: load is a cluster of lamps, ornamental on Christmas.
7, according to the described synchronization control circuit of claim 1, it is characterized in that: load is a LED light emitting diode cluster of lamps, ornamental.
8, according to the described synchronization control circuit of claim 1, it is characterized in that:, after last group control circuit driving load is finished, restart to drive load by first group of control circuit again according to the program setting in the microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031466001A CN1301632C (en) | 2003-07-08 | 2003-07-08 | Synchronization control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031466001A CN1301632C (en) | 2003-07-08 | 2003-07-08 | Synchronization control circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1567108A true CN1567108A (en) | 2005-01-19 |
| CN1301632C CN1301632C (en) | 2007-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031466001A Expired - Fee Related CN1301632C (en) | 2003-07-08 | 2003-07-08 | Synchronization control circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1301632C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101650551B (en) * | 2008-06-26 | 2012-06-20 | 西门子公司 | Method for synchronising a number of drives and drive operated according to this method |
| CN102640075A (en) * | 2009-12-17 | 2012-08-15 | 株式会社东芝 | Semiconductor system, semiconductor device, and electronic device initializing method |
| CN103744373A (en) * | 2013-12-19 | 2014-04-23 | 中国人民解放军后勤工程学院 | Synchronous trigger controller |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5300864A (en) * | 1992-10-06 | 1994-04-05 | Almic Industries | Programmable lighting control system |
| CN1276143A (en) * | 1997-12-03 | 2000-12-06 | 雷纳托·奥佩尼亚诺 | Multi-dimensional control of arrayed lights to produce synchronized dynamic decorative patterns of display, particularly for festival and christmas lights |
| CN2369287Y (en) * | 1998-06-26 | 2000-03-15 | 珠海圣通电气设备有限公司 | Microcomputer controlled electric power saver for street lamps |
| CN2377436Y (en) * | 1999-04-12 | 2000-05-10 | 殷为民 | Microcomputerized light program controller |
| JP2000322137A (en) * | 1999-05-10 | 2000-11-24 | Canon Inc | Power control device and method, image forming device, and computer readable storage medium |
| CN2512008Y (en) * | 2001-08-07 | 2002-09-18 | 精红实业股份有限公司 | Output power regulating circuit |
-
2003
- 2003-07-08 CN CNB031466001A patent/CN1301632C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101650551B (en) * | 2008-06-26 | 2012-06-20 | 西门子公司 | Method for synchronising a number of drives and drive operated according to this method |
| CN102640075A (en) * | 2009-12-17 | 2012-08-15 | 株式会社东芝 | Semiconductor system, semiconductor device, and electronic device initializing method |
| CN102640075B (en) * | 2009-12-17 | 2015-03-11 | 株式会社东芝 | Semiconductor system, semiconductor device, and electronic device initializing method |
| US9141398B2 (en) | 2009-12-17 | 2015-09-22 | Kabushiki Kaisha Toshiba | System, device, and method for initializing a plurality of electronic devices using a single packet |
| USRE47598E1 (en) | 2009-12-17 | 2019-09-10 | Toshiba Memory Corporation | System, device, and method for initializing a plurality of electronic devices using a single packet |
| USRE48495E1 (en) | 2009-12-17 | 2021-03-30 | Toshiba Memory Corporation | System, device, and method for initializing a plurality of electronic devices using a single packet |
| USRE49682E1 (en) | 2009-12-17 | 2023-10-03 | Kioxia Corporation | System, device, and method for initializing a plurality of electronic devices using a single packet |
| CN103744373A (en) * | 2013-12-19 | 2014-04-23 | 中国人民解放军后勤工程学院 | Synchronous trigger controller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1301632C (en) | 2007-02-21 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JUFENG OPTO-ELECTRICAL SCIENCE CO., LTD. Free format text: FORMER OWNER: GEN-HOME TECHNOLOGY CO., LTD. Effective date: 20070601 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070601 Address after: Tainan County of Taiwan Province Patentee after: Giant Photoelectric Technology Co., Ltd. Address before: Tainan County of Taiwan Province Patentee before: Gen-Home Technology Co., Ltd. |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070221 |