CN103781219A - GPS time service multichannel multi-point time control variable light temperature control constant current module - Google Patents
GPS time service multichannel multi-point time control variable light temperature control constant current module Download PDFInfo
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- CN103781219A CN103781219A CN201210396522.9A CN201210396522A CN103781219A CN 103781219 A CN103781219 A CN 103781219A CN 201210396522 A CN201210396522 A CN 201210396522A CN 103781219 A CN103781219 A CN 103781219A
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- 238000004134 energy conservation Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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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
A GPS time service multichannel multipoint time control variable light temperature control constant current module relates to the technical field of constant current power supplies. A pin 1 and a pin 2 of a three-level lightning protection power supply are respectively connected with a 220V power supply, a pin 3 of the three-level lightning protection power supply is respectively connected with a pin 1 of a DC/DC converter and pins 1 of a plurality of constant current modules, a pin 4 of the three-level lightning protection power supply is grounded, a pin 2 of the DC/DC converter is grounded, a pin 3 of the DC/DC converter is respectively connected with a pin 2 of a CPU control module and a pin 1 of a GPS receiving module, a pin 4 of the DC/DC converter is connected with a pin 1 of the CPU control module, a pin 4 of the CPU control module is grounded, and a pin 2 of the GPS receiving module is grounded. The intelligent street lamp control circuit can replace a common constant current power supply, can meet the requirement of semi-intelligent street lamp control, and is mainly characterized in that a high-precision GPS clock and a super-high-speed microprocessor are combined to achieve the purposes of energy conservation and controllability.
Description
Technical field:
The present invention relates to constant-current supply technical field, be specifically related to a kind of GPS time service multichannel multiple spot time control variable light temperature control constant flow module.
Background technology:
When constant-current supply is line voltage and load and changes within the specific limits because of some reason, the power supply of stabilizing output current can be provided, and common constant-current supply uses on street lamp time, because it is without function of temperature control, can not be according to street lamp variations in temperature control output current, and cause street lamp light decay serious, lifetime, and common constant-current source does not have high-precision time control function, can not realize and unified become light by different time sections, energy-saving effect is not remarkable.
Summary of the invention:
The object of this invention is to provide a kind of GPS time service multichannel multiple spot time control variable light temperature control constant flow module, it can replace common constant-current supply, can reach the requirement of half intelligence street lamp control, key is high-precision gps clock and the combination of superfast microprocessor, reaches energy-conservation, controlled object.
In order to solve the existing problem of background technology, the present invention adopts following technical scheme: it comprises three grades of lightning protection power sources 1, GPS receiver module 2, DC/DC transducer 3, CPU control module 4, several constant flow modules, several LED modules, antenna ANT, 1 pin of three grades of lightning protection power sources 1, 2 pin are connected with 220V power supply respectively, 3 pin of three grades of lightning protection power sources 1 respectively with 1 pin of DC/DC transducer 3, 1 pin of several constant flow modules connects, 4 pin ground connection of three grades of lightning protection power sources 1, 2 pin ground connection of DC/ DC transducer 3, 3 pin of DC/DC transducer 3 respectively with 2 pin of CPU control module 4, 1 pin of GPS receiver module 2 connects, 4 pin of DC/DC transducer 3 are connected with 1 pin of CPU control module 4, 4 pin ground connection of CPU control module 4, 2 pin ground connection of GPS receiver module 2, 5 pin of GPS receiver module 2 are connected with antenna ANT, 4 pin of several constant flow modules, 5 pin respectively with 1 pin of several LED modules, 2 pin connect, the equal ground connection of 3 pin of several constant flow modules, 2 pin of several constant flow modules are connected with CPU control module 4 respectively, 3 pin of several LED modules are connected with CPU control module 4 respectively, the equal ground connection of 4 pin of several LED modules.
The inside of described several LED modules is provided with temperature resistance.
The present invention adopts the time reference of GPS module as time control, module can be set the parameter of ten points, parameter comprises, the switch lamp time, this time period brightness ratio scope 1-99%, the detection according to temperature sensor to street lamp, microprocessor is processed temperature signal, temperature reduces power automatically higher than set point, by temperature limiting under set point; Have the independent light that becomes, each road maximum can be controlled the LED module of 50W; Provide different illumination on the street lamp of various power by the period.
The present invention can replace common constant-current supply, can reach the requirement of half intelligence street lamp control, and key is high-precision gps clock and the combination of superfast microprocessor, reaches energy-conservation, controlled object.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present invention.
Embodiment:
Referring to Fig. 1, this embodiment adopts following technical scheme: it comprises three grades of lightning protection power sources 1, GPS receiver module 2, DC/DC transducer 3, CPU control module 4, the first constant flow module-six constant flow module 51-56, the one LED module-six LED module 61-66, antenna ANT, 1 pin of three grades of lightning protection power sources 1, 2 pin are connected with 220V power supply respectively, 3 pin of three grades of lightning protection power sources 1 respectively with 1 pin of DC/DC transducer 3, 1 pin of the first constant flow module-six constant flow module 51-56 connects, 4 pin ground connection of three grades of lightning protection power sources 1, 2 pin ground connection of DC/ DC transducer 3, 3 pin of DC/DC transducer 3 respectively with 2 pin of CPU control module 4, 1 pin of GPS receiver module 2 connects, 4 pin of DC/DC transducer 3 are connected with 1 pin of CPU control module 4, 4 pin ground connection of CPU control module 4, 2 pin ground connection of GPS receiver module 2, 5 pin of GPS receiver module 2 are connected with antenna ANT, 4 pin of the first constant flow module-six constant flow module 51-56, 5 pin respectively with 1 pin of LED module-six LED module 61-66, 2 pin connect, the equal ground connection of 3 pin of the first constant flow module-six constant flow module 51-56, 2 pin of the first constant flow module-six constant flow module 51-56 are connected with CPU control module 4 respectively, 3 pin of the one LED module-six LED module 61-66 are connected with CPU control module 4 respectively, the equal ground connection of 4 pin of the one LED module-six LED module 61-66.
Described LED module-six LED module 61-66 inside are provided with temperature resistance.
This embodiment supports Yi Zhi six tunnels to become light, the maximum 50W in every road, can mate the street lamp of 10-300W, every group of independent temperature control, owing to adopting gps clock signal (employing atomic clock), therefore the time difference between modules is very little, be no more than 1 microsecond, and there will not be accumulated time difference, all modules can guarantee to become light simultaneously, there will not be the problem that becomes light while adopting the existing difference of RTC clock chip controller.By Temperature Setting, the temperature of each street lamp module can be controlled under design temperature, and the temperature of each module is independent control.There are three grades of lightning protection functions, can sponge the lightning induction of nanosecond, comprise lightning induction signal differential mode and common mode.
This embodiment adopts the time reference of GPS module as time control, module can be set the parameter of ten points, parameter comprises, the switch lamp time, this time period brightness ratio scope 1-99%, the detection according to temperature sensor to street lamp, microprocessor is processed temperature signal, temperature reduces power automatically higher than set point, by temperature limiting under set point, for providing different illumination by the period on the street lamp of various power.Based on gps time benchmark, adopt ultrahigh speed microprocessor, can make the street lamp not only only can on and off but also can within the different time periods, there is different brightness, reach the object of economize on electricity.
This embodiment can replace common constant-current supply, can reach the requirement of half intelligence street lamp control, and key is high-precision gps clock and the combination of superfast microprocessor, reaches energy-conservation, controlled object.
Claims (2)
1.GPS time service multichannel multiple spot time control variable light temperature control constant flow module, it is characterized in that it comprises three grades of lightning protection power sources (1), GPS receiver module (2), DC/DC transducer (3), CPU control module (4), several constant flow modules, several LED modules, antenna (ANT), 1 pin of three grades of lightning protection power sources (1), 2 pin are connected with 220V power supply respectively, 3 pin of three grades of lightning protection power sources (1) respectively with 1 pin of DC/DC transducer (3), 1 pin of several constant flow modules connects, 4 pin ground connection of three grades of lightning protection power sources (1), 2 pin ground connection of DC/DC transducer (3), 3 pin of DC/DC transducer (3) respectively with 2 pin of CPU control module (4), 1 pin of GPS receiver module (2) connects, 4 pin of DC/DC transducer (3) are connected with 1 pin of CPU control module (4), 4 pin ground connection of CPU control module (4), 2 pin ground connection of GPS receiver module (2), 5 pin of GPS receiver module (2) are connected with antenna (ANT), 4 pin of several constant flow modules, 5 pin respectively with 1 pin of several LED modules, 2 pin connect, the equal ground connection of 3 pin of several constant flow modules, 2 pin of several constant flow modules are connected with CPU control module (4) respectively, 3 pin of several LED modules are connected with CPU control module (4) respectively, the equal ground connection of 4 pin of several LED modules.
2. GPS time service multichannel multiple spot time control variable light temperature control constant flow module according to claim 1, is characterized in that the inside of described several LED modules is provided with temperature control electric sun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210396522.9A CN103781219B (en) | 2012-10-18 | 2012-10-18 | GPS time service multichannel multi-point time control variable light temperature control constant current module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210396522.9A CN103781219B (en) | 2012-10-18 | 2012-10-18 | GPS time service multichannel multi-point time control variable light temperature control constant current module |
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| CN103781219A true CN103781219A (en) | 2014-05-07 |
| CN103781219B CN103781219B (en) | 2016-01-20 |
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| CN2657326Y (en) * | 2003-11-10 | 2004-11-17 | 沈阳电力工程技术研究所 | Intelligent road lamp controller for global locating system |
| CN101932161A (en) * | 2009-06-23 | 2010-12-29 | 上海博繁企业发展有限公司 | Timing device of streetlight control box and timing method |
| WO2011087686A1 (en) * | 2010-01-13 | 2011-07-21 | Masco Corporation | Low voltage control systems and associated methods |
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| Publication number | Publication date |
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| CN103781219B (en) | 2016-01-20 |
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Address after: 100102 Chaoyang District, Beijing futung East Street 1 house 5 Building 2 unit 18 level 321808 room. Patentee after: Beijing Mo point entertainment Polytron Technologies Inc. Address before: No. 482, Beijing, Ping Fang Township, Chaoyang District, Beijing Patentee before: BEIJING COLORFUL LED LIGHTING Co.,Ltd. |
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Effective date of registration: 20180726 Address after: 100023 room 622, block A, 1110 Hui River South Street, Banbidian village, Gaobeidian Township, Chaoyang District, Beijing. Patentee after: Beijing five color bright spot science and Technology Development Co.,Ltd. Address before: 100102 Chaoyang District, Beijing futung East Street 1 house 5 Building 2 unit 18 level 321808 room. Patentee before: Beijing Mo point entertainment Polytron Technologies Inc. |
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Effective date of registration: 20211214 Address after: 300300 No. 2002, building 4, block B, No. 6, Huafeng Road, Huaming high tech Industrial Zone, Dongli District, Tianjin Patentee after: Power intellectual property (Tianjin) Co.,Ltd. Address before: 100023 room 622, block A, 1110 Hui River South Street, Banbidian village, Gaobeidian Township, Chaoyang District, Beijing. Patentee before: Beijing five color bright spot science and Technology Development Co.,Ltd. |
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Effective date of registration: 20220519 Address after: 300300 324, floor 3, tower a, Xinhao apartment, No. 58, Wuwei Road, Dongli Economic and Technological Development Zone, Dongli District, Tianjin Patentee after: Tianjin ruijijiade Intellectual Property Service Co.,Ltd. Address before: 300300 No. 2002, building 4, block B, No. 6, Huafeng Road, Huaming high tech Industrial Zone, Dongli District, Tianjin Patentee before: Power intellectual property (Tianjin) Co.,Ltd. |
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Effective date of registration: 20230105 Address after: No. 16, Room 301, Building 2, No. 302, Changjiang Road, Yantai Area, China (Shandong) Pilot Free Trade Zone, Yantai City, Shandong Province, 265599 Patentee after: Yantai Power Intellectual Property Service Co.,Ltd. Address before: 300300 324, floor 3, tower a, Xinhao apartment, No. 58, Wuwei Road, Dongli Economic and Technological Development Zone, Dongli District, Tianjin Patentee before: Tianjin ruijijiade Intellectual Property Service Co.,Ltd. |
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