CN101521969B - Novel special controller for rope lights or string lights - Google Patents
Novel special controller for rope lights or string lights Download PDFInfo
- Publication number
- CN101521969B CN101521969B CN2008101479446A CN200810147944A CN101521969B CN 101521969 B CN101521969 B CN 101521969B CN 2008101479446 A CN2008101479446 A CN 2008101479446A CN 200810147944 A CN200810147944 A CN 200810147944A CN 101521969 B CN101521969 B CN 101521969B
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- pin
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- lights
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- chip
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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
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a novel special controller for rope lights or string lights, which comprises a chip provided with eight lead pins, an oscillatory circuit consisting of a crystal oscillator andtwo capacitors, a current-limiting resistor, a resistor, a voltage regulator tube and a smart double-channel control tube. The chip of the controller is provided with a plurality of programs, therefo re, only two copper wires are needed for the rope lights or string lights which use the controller of the invention to realize the changeable hue of the light and to achieve the effect of gradual changing, jumping, flashing and chasing. The lights using the controller have a plurality of changeable patterns, wide range of application and good lighting and decorating effect. The special controller is easy to produce and use, reliable and safe when working, energy-saving and environment friendly, and can be widely applied as the special controller to the two-wire rope lights or string lights.
Description
Technical field
The present invention relates to a kind of electronic installation, particularly relate to a kind of cluster of lamps, ornamental nonshared control unit.
Background technology
Along with the sustainable development of science and technology, the improving constantly of the quickening of urbanization process and the people's living standard, people have higher requirement to beautifying the environment.Rainbow tube, a cluster of lamps, ornamental can be crooked arbitrarily as a kind of illumination and decorative lamp, process different shape; Its motley brilliance and with countless changes light are given a kind of relaxed and joyful sensation of people; Dress up the night in city colourfully, make the people so enchanted by the scenery as to forget to return, the profile that it is widely used in billboard, public place of entertainment, tourist attractions and delineates various buildings; Build large-scale light decoration pattern etc., purposes is extremely extensive.But a present widely used rainbow tube and a cluster of lamps, ornamental are in order to reach the effect of light gradual change and row's jumping; Many copper wire leads must be installed in the heart yearn in these rainbow tubes and the cluster of lamps, ornamental; The controller that adopts is made up of special-purpose integrated package and a lot of electronic devices and components, and the shortcoming one of its controller is to control a two wires rainbow lamp or a cluster of lamps, ornamental; The 2nd, control range is narrow, and a kind of controller of model can only be with the supply voltage of 110V or two specifications of 220V; The 3rd, product cost is high, processing difficulties.
Summary of the invention
Technical problem to be solved by this invention is the deficiency that overcomes prior art, provides a kind of scope of application wide, uses simple and reliable cluster of lamps, ornamental nonshared control unit.
The present invention is achieved through following technical proposals:
A kind of cluster of lamps, ornamental nonshared control unit; Comprise chip, resistance, electric capacity; Ground pin, oscillating circuit input channel 2 pins, oscillating circuit input channel 1 pin, resetting pin, supply pin, P3.7 pin, external interrupt 1 pin and external interrupt 0 pin are set, ground connection after said ground pin links to each other with first resistance, first electric capacity and second electric capacity on the said chip; Said oscillating circuit input channel 2 pins link to each other with crystal oscillator with second electric capacity; Oscillating circuit input channel 1 pin links to each other with crystal oscillator with first electric capacity; Said resetting pin links to each other with chip power with first resistance; Said supply pin links to each other with chip power; Said P3.7 pin links to each other with second resistance, and the other end of second resistance links to each other with intelligent bilateral control valve; Said external interrupt 1 pin links to each other with voltage-stabiliser tube with the 3rd resistance; The other end of the 3rd resistance links to each other with power supply source with load; Said external interrupt 0 pin links to each other with key switch, the other end ground connection of key switch; One end of said intelligent bilateral control valve links to each other with load, and the other end links to each other with power supply source with voltage-stabiliser tube; Said chip adopts AT89C2051 or AT89C51 or AT89S51 or AT89S52.
Said load is a two wires cluster of lamps, ornamental.
Cluster of lamps, ornamental nonshared control unit of the present invention has following advantage compared with prior art:
1, use rainbow tube or the cluster of lamps, ornamental of the present invention as controller, only need two copper cash, it is simple in structure, with low cost, easy to operate, the simple and reliable and safety of work;
2, through controller, make lamp body tone changeable colour, the effect that can produce gradual change, saltus step, glimmer and chase, the conversion kind is many, and the scope of application is wide, can be used as illumination as required or decorates usefulness, and is effective;
3, power supply source scope of the present invention is wide, excursion 10～220 volts alternating current all can, this shows that electric current, voltage in the controller are low, so the electromagnetic wave that produces is low, human body is not had injury, the protection environment, meet the policy of country's " energy-saving and emission-reduction ".
Description of drawings
Fig. 1 is the electrical schematic diagram of cluster of lamps, ornamental nonshared control unit of the present invention.
Be labeled as among the figure:
1-first electric capacity, 2-crystal oscillator, 3-second electric capacity, 4-ground pin, 5-oscillating circuit input channel 2 pins, 6-oscillating circuit input channel 1 pin, 7-the-resistance, 8-resetting pin, 9-chip, 10-chip power, 11-supply pin, 12-P3.7 pin, 13-external interrupt 1 pin, 14-external interrupt 0 pin, 15-second resistance, 16-key switch, 17-intelligence bilateral control valve, 18-load, 19-the 3rd resistance, 20-voltage-stabiliser tube, 21-power supply source.
Embodiment
Below in conjunction with accompanying drawing the present invention is further described.
A kind of cluster of lamps, ornamental nonshared control unit; Comprise chip 9, resistance, electric capacity; The core of said chip 9 its controllers; It is provided with the various control program, and chip 9 can adopt models such as AT89C2051, AT89C51, AT89S51, AT89S52, selects on the chip 9 the ground pin 4 that is provided with, oscillating circuit input channel 2 pins 5, oscillating circuit input channel 1 pin 6, resetting pin 8, supply pin 11, P3.7 pin 12, external interrupt 1 pin 13 and external interrupt 0 pin 14 for use; Said ground pin 4 and first resistance 7, the first electric capacity 1 back ground connection that links to each other with second electric capacity 3; The effect of first resistance 7 is a current limliting, 10k Ω, and the effect of first electric capacity 1, second electric capacity 3 is to prevent chip 9 self-excitations; Said oscillating circuit input channel 2 pins 5 link to each other with crystal oscillator 2 with second electric capacity 3, and crystal oscillator 2 parameters are 12MHz, pulse are provided for chip 9; Oscillating circuit input channel 1 pin 6 links to each other with crystal oscillator 2 with first electric capacity 1; Said resetting pin 8 links to each other with chip power 10 with first resistance 7, and chip power is 5V; Said supply pin 11 links to each other with chip power 10; Said P3.7 pin 12 links to each other with second resistance 15, and the other end of second resistance 15 links to each other with intelligent bilateral control valve 17, and the control signal of chip 9 is loaded in the load 18, and the model of intelligent bilateral controller 17 adopts BTA16; Said external interrupt 1 pin 13 links to each other with voltage-stabiliser tube 20 with the 3rd resistance 19, with burning voltage; The other end of the 3rd resistance 19 links to each other with power supply source 21 with load 18, and the effect of the 3rd resistance 19 is current limliting dividing potential drops, adopts 1K Ω; Said external interrupt 0 pin links to each other with key switch 16, the other end ground connection of key switch 16; One end of said intelligent bilateral control valve 17 links to each other with load 18, and the other end links to each other with power supply source 21 with voltage-stabiliser tube 20;
During work, connect power supply source 21 when controller of the present invention, electric current is just imported oscillating circuit input channel 2 pins 5; Wake chip 9 up, through first resistance 7 to ground, this moment, crystal oscillator 2 was started working with first electric capacity 1, second electric capacity, 3 composition oscillating circuits; Give oscillating circuit input channel 1 pin 6 and 2 pins, the 5 input pulse information of chip 9, handle, rise or dropping signal from external interrupt 1 pin 6 inputs of chip 9 through chip 9 internal processes; This signal is by key switch 16 gained, so with P3.7 pin 12 input control signals, control intelligent bilateral control valve 17 and be loaded into load 18; Load 18 is made up of a two wires rainbow tube or a two wires cluster of lamps, ornamental; Be designed with two copper wire leads in the lamp body of a rainbow tube or a cluster of lamps, ornamental, the thyristor of the front end of its every unit or a unilateal conduction of rear end series connection, the rear end of a back unit or thyristor of front end series connection; Controller can alternately change the both positive and negative polarity of copper wire lead through chip 9; Promptly alternately change load two border district both positive and negative polarities, change frequency and alternating voltage, the alternate of both positive and negative polarity at load two ends makes lamp body reach gradual change, saltus step, effect such as glimmers, chases.The frequency of both positive and negative polarity exchange is for being 2ms～2 second, and alternating supply voltage is 10～220 volts of any conversion.
Claims (2)
1. cluster of lamps, ornamental nonshared control unit; Comprise chip (9), resistance, electric capacity; It is characterized in that: ground pin (4), oscillating circuit input channel 2 pins (5), oscillating circuit input channel 1 pin (6), resetting pin (8), supply pin (11), P3.7 pin (12), external interrupt 1 pin (13) and external interrupt 0 pin (14) are set, ground connection after said ground pin (4) links to each other with first resistance (7), first electric capacity (1) and second electric capacity (3) on the said chip (9); Said oscillating circuit input channel 2 pins (5) link to each other with crystal oscillator (2) with second electric capacity (3); Oscillating circuit input channel 1 pin (6) links to each other with crystal oscillator (2) with first electric capacity (1); Said resetting pin (8) links to each other with chip power (10) with first resistance (7); Said supply pin (11) links to each other with chip power (10); Said P3.7 pin (12) links to each other with second resistance (15), and the other end of second resistance (15) links to each other with intelligent bilateral control valve (17); Said external interrupt 1 pin (13) links to each other with voltage-stabiliser tube (20) with the 3rd resistance (19); The other end of the 3rd resistance (19) links to each other with power supply source (21) with load (18); Said external interrupt 0 pin (14) links to each other with key switch (16), the other end ground connection of key switch (16); One end of said intelligent bilateral control valve (17) links to each other with load (18), and the other end links to each other with power supply source (21) with voltage-stabiliser tube (20); Said chip (9) adopts AT89C2051 or AT89C51 or AT89S51 or AT89S52.
2. cluster of lamps, ornamental nonshared control unit according to claim 1 is characterized in that: said load (18) is a two wires cluster of lamps, ornamental.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101479446A CN101521969B (en) | 2008-12-23 | 2008-12-23 | Novel special controller for rope lights or string lights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101479446A CN101521969B (en) | 2008-12-23 | 2008-12-23 | Novel special controller for rope lights or string lights |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101521969A CN101521969A (en) | 2009-09-02 |
| CN101521969B true CN101521969B (en) | 2012-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101479446A Expired - Fee Related CN101521969B (en) | 2008-12-23 | 2008-12-23 | Novel special controller for rope lights or string lights |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101521969B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2141162Y (en) * | 1992-11-15 | 1993-08-25 | 李维安 | Flexible electronic light-control switch |
| CN2316795Y (en) * | 1997-10-10 | 1999-04-28 | 刘漱清 | Strip-shaped ornament colour-lamp |
| CN201075877Y (en) * | 2006-12-01 | 2008-06-18 | 矽诚科技股份有限公司 | Synchronizing LED lamp string controller |
-
2008
- 2008-12-23 CN CN2008101479446A patent/CN101521969B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2141162Y (en) * | 1992-11-15 | 1993-08-25 | 李维安 | Flexible electronic light-control switch |
| CN2316795Y (en) * | 1997-10-10 | 1999-04-28 | 刘漱清 | Strip-shaped ornament colour-lamp |
| CN201075877Y (en) * | 2006-12-01 | 2008-06-18 | 矽诚科技股份有限公司 | Synchronizing LED lamp string controller |
Non-Patent Citations (1)
| Title |
|---|
| 万国华 等.高精度的IGBT开关脉冲/直流稳流电源.《电气传动自动化》.2003,第25卷(第5期),第11-13页. * |
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| Publication number | Publication date |
|---|---|
| CN101521969A (en) | 2009-09-02 |
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| C14 | Grant of patent or utility model | ||
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Owner name: ZHOU HONGCAI Free format text: FORMER OWNER: RUI AN JIERUI LAMP DECORATION CO., LTD. Effective date: 20130403 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 629006 SUINING, SICHUAN PROVINCE TO: 629000 SUINING, SICHUAN PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130403 Address after: 629000 Suining city of Sichuan Province, Binjiang Road No. 123 building A 17-1 blue Ichange Patentee after: Zhou Hongcai Address before: 629006, Sichuan, Suining province evolution Temple Industrial Park Sichuan Jerry Photoelectric Technology Co., Ltd. Patentee before: Rui'an Jierui Lamp Decoration Co., Ltd. |
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| DD01 | Delivery of document by public notice |
Addressee: Zhou Hongcai Document name: Notification of Passing Examination on Formalities |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20141223 |
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| EXPY | Termination of patent right or utility model |