CN204005677U - Solar street light intelligent power supply is controlled storage battery system - Google Patents
Solar street light intelligent power supply is controlled storage battery system Download PDFInfo
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- CN204005677U CN204005677U CN201420183222.7U CN201420183222U CN204005677U CN 204005677 U CN204005677 U CN 204005677U CN 201420183222 U CN201420183222 U CN 201420183222U CN 204005677 U CN204005677 U CN 204005677U
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- 238000002955 isolation Methods 0.000 claims abstract description 25
- 238000004891 communication Methods 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005286 illumination Methods 0.000 description 6
- 238000004146 energy storage Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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Classifications
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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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- 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
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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Abstract
The utility model discloses a kind of solar street light intelligent power supply and control storage battery system; Comprise controller, battery, solar panel, charge/discharge control circuit, charge control system; The output of solar panel connects by single-phase DC/AC converter, and single-phase DC/AC converter is connected with high-frequency isolation transformer, and high-frequency isolation transformer is connected with the uncontrollable diode rectifier of AC/DC; Battery is connected with charge/discharge control circuit, and charge/discharge control circuit is connected with controller, and charge/discharge control circuit is also connected with street lamp pipe.Solar street light intelligent power supply control system described in the utility model, can play the effect of Based Intelligent Control, has the advantages such as overall structure is simple, working stability is reliable.
Description
Technical field
The utility model relates to solar street light field; Specifically be that a kind of solar street light intelligent power supply is controlled storage battery system.
Background technology
Along with socioeconomic development, people are more and more to the utilization of the energy, and fossil energy is just day by day exhausted as non-renewable energy resources, and the environmental pollution that it causes is day by day serious.Solar energy utilize mode a lot, such as too can photovoltaic generation.
Solar energy, as a kind of desirable clean energy resource, is used widely just rapidly.Led is as solid state light emitter, and the life-span is long, power consumption is few, belongs to green light source.Along with the research success that great power LED drives, LED is promoted at lighting field.Because solar cell is DC voltage by light energy conversion, by the reasonable combination of solar module, obtain the voltage of LED light fixture actual needs, both are easy to coupling, can obtain very high utilization rate, there is higher security, can realize the requirement of energy-saving and environmental protection.Solar LED is applied to field of street lamp lighting, both can saves the cost of a large amount of cables, be easy to realize the Based Intelligent Control of street lamp, can save mass energy again, so solar LED is easy to promote in street lamp application.At present, street lamp has become the indispensable part of urban road; Night, in brilliantly illuminated urban district, entirely by street lamp, thrown light on, allow vehicle, pedestrian be passed through.At present, along with scientific and technological development, the street lamp energy consumption of traditional general lighting is high, maintenance difficult, makes the wasting of resources, does not reasonably utilize solar energy can not meet actual needs, all adopts solar street light to be replaced in city.Wherein, the utility model of the patent No. 201320097220.1 discloses a kind of intelligent solar road lamp lighting device, it comprises solar energy module, solar energy storage module, light-inductive system, illuminator, master controller, voltage monitoring module, DC-DC voltage transformation module, wireless communication module and infrared induction system, solar energy module connects solar energy storage module, illuminator is connected with solar energy storage module, voltage monitoring module and solar energy storage module, master controller connects, infrared induction system, light-inductive system, wireless communication module, illuminator connects master controller, DC-DC voltage transformation module and master controller, solar energy storage module connects.The utility model of the patent No. 201220037992.1 discloses a kind of intelligent solar road lamp controller, by CPU control module, control, by storing by power storaging unit of solar module conversion, control module is according to controlling street lamp display unit day and night, power storaging unit major storage solar energy.Power subsystem can offer the working power of CPU control module, radio communication unit, and street lamp display unit is subject to CPU control module to control the switch of street lamp, thereby realize, automatically controls its on off state without manual operation.Radio communication unit is connected the duty of street lamp and electric weight size is sent to solar street light management system with CPU control module, to realize the data such as the duty of remote collection street lamp and electric weight.Powerful magnetic stripe and shell, to realize without fixed screw laying state arbitrarily.According to present data and program change controller housing, original controller is redesigned into Waterproof controller.
Summary of the invention
The purpose of this utility model is to provide a kind of solar street light intelligent power supply to control storage battery system at this; Can play the effect of Based Intelligent Control, there is the advantages such as overall structure is simple, working stability is reliable.
The utility model is achieved in that a kind of solar street light intelligent power supply control of structure storage battery system, it is characterized in that: comprise controller, battery, solar panel, charge/discharge control circuit, charge control system; Charge control system comprises single-phase full control DC/AC converter, high-frequency isolation transformer, the uncontrollable diode rectifier of AC/DC, LC wave filter; The output of described solar panel connects by single-phase DC/AC converter, single-phase DC/AC converter is connected with high-frequency isolation transformer, by high-frequency isolation transformer isolation boosting, high-frequency isolation transformer is connected with the uncontrollable diode rectifier of AC/DC, carry out rectification by the output of LC filter filtering, through LC wave filter, connect battery simultaneously; Battery is connected with charge/discharge control circuit, and charge/discharge control circuit is connected with controller, and meanwhile, charge/discharge control circuit is also connected with street lamp pipe;
Single-phase DC/AC converter comprises QR1, QR2, QR3, QR4 high-frequency inversion switching tube;
The uncontrollable diode rectifier of AC/DC comprises DR1, DR2, DR3, the uncontrollable diode of DR4.
According to solar street light intelligent power supply described in the utility model, control storage battery system, it is characterized in that: also comprise wireless communication module, environment measuring module, sensor;
Wherein, controller is also connected with wireless communication module, environment measuring module, sensor.
According to solar street light intelligent power supply control system described in the utility model, it is characterized in that:
Also comprise status indicator lamp, status indicator lamp is connected with controller.
The utility model has the advantage of: solar street light intelligent power supply control system described in the utility model, can play the effect of Based Intelligent Control, there is the advantages such as overall structure is simple, working stability is reliable.The output of described photovoltaic battery panel connects by single-phase DC/AC converter, single-phase DC/AC converter is connected with high-frequency isolation transformer, by high-frequency isolation transformer isolation boosting, high-frequency isolation transformer is connected with the uncontrollable diode rectifier of AC/DC, carry out rectification by the output of LC filter filtering, through LC wave filter, connect battery simultaneously.The utility model utilizes solar energy fully, guarantees the stable work of battery.The utility model can keep communicating by letter with control centre by wireless communication module, plays the object that intelligent degree is high.The utility model detects the illumination brightness situation of external environment by environment measuring module, and described illumination brightness value is input in controller.When the illumination brightness of environment measuring module testing environment is lower than setting value, can think to enter night, thereby controller makes the battery lamp tube power supply that satisfies the need, street lamp pipe is lit.The utility model detects by sensor, at night, out-of-date when there being people to walk, sensor just can detect and sense, simultaneously for by related information transmission to controller, now, controller can controlled discharge control circuit, for increasing High-current output, its fluorescent tube of giving way is brightened.When there is no pedestrian, when detecting, not have pedestrian to walk out-of-date, can make its temporary close or reduce electric current output by controller to charge/discharge control circuit instruction, makes its street lamp save the energy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model solar panel, charge control system, battery part
Fig. 2 is the structural representation of the utility model controller part.
The specific embodiment
Below in conjunction with accompanying drawing, 1-2 is elaborated to the utility model, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1-2, the utility model provides a kind of solar street light intelligent power supply to control storage battery system at this, comprises controller 1, battery 2, solar panel 3, charge/discharge control circuit 4, charge control system 5.
Charge control system 5 comprises single-phase full control DC/AC converter 6, high-frequency isolation transformer 7, the uncontrollable diode rectifier 8 of AC/DC, LC wave filter 9.
The output of described solar panel 3 connects by single-phase DC/AC converter 6, single-phase DC/AC converter 6 is connected with high-frequency isolation transformer 7, by high-frequency isolation transformer 7 isolation boostings, high-frequency isolation transformer 7 is connected with the uncontrollable diode rectifier 8 of AC/DC, carry out rectification by the 9 filtering outputs of LC wave filter, through LC wave filter 9, connect battery 2 simultaneously.
Battery 2 is connected with charge/discharge control circuit 4, and charge/discharge control circuit 4 is connected with controller 1, and meanwhile, charge/discharge control circuit 4 is also connected with street lamp pipe 10.
Single-phase DC/AC converter 6 comprises QR1, QR2, QR3, QR4 high-frequency inversion switching tube; The uncontrollable diode rectifier 8 of AC/DC comprises DR1, DR2, DR3, the uncontrollable diode of DR4.
D1 is diode, and C1 is DC side filter capacitor, QR1, and QR2, QR3, QR4 is high-frequency inversion switching tube, DR1, DR2, DR3, DR4 is uncontrollable diode, and it forms full-wave rectification bridge, and L2 and C2 are distributed as output inductor and electric capacity.
According to solar street light intelligent power supply control system described in the utility model, also comprise wireless communication module 11, environment measuring module 12, sensor 13; Wherein, controller 1 is also connected with wireless communication module 11, environment measuring module 12, sensor 13.
The utility model can keep communicating by letter with control centre by wireless communication module 11, plays the object that intelligent degree is high.
In the utility model, environment measuring module is connected with controller; Described environment measuring module is for detection of the illumination brightness situation of external environment, and described illumination brightness value is input in controller.When the illumination brightness of environment measuring module testing environment is lower than setting value, can think to enter night, thereby controller makes the battery lamp tube power supply that satisfies the need, street lamp pipe is lit.
The utility model also comprises sensor, at night, out-of-date when there being people to walk, sensor just can detect and sense, simultaneously for by related information transmission to controller, now, controller can controlled discharge control circuit, for increasing High-current output, its fluorescent tube of giving way is brightened.When there is no pedestrian, when detecting, not have pedestrian to walk out-of-date, can make its temporary close or reduce electric current output by controller to charge/discharge control circuit instruction, makes its street lamp save the energy.
According to solar street light intelligent power supply control system described in the utility model, also comprise status indicator lamp 14, status indicator lamp 14 is connected with controller 1.
The utility model utilizes solar energy fully, allows the DC/DC converter of interior High Frequency Link be operated in the maximum power point place of photovoltaic cell, thereby guarantees that direct current supply loads on stable work in full voltage range.
The output of described photovoltaic battery panel connects by single-phase DC/AC converter, single-phase DC/AC converter is connected with high-frequency isolation transformer, by high-frequency isolation transformer isolation boosting, high-frequency isolation transformer is connected with the uncontrollable diode rectifier of AC/DC, carry out rectification by the output of LC filter filtering, through LC wave filter, connect battery simultaneously.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. solar street light intelligent power supply is controlled a storage battery system, it is characterized in that: comprise controller (1), battery (2), solar panel (3), charge/discharge control circuit (4), charge control system (5);
Described charge control system (5) comprises single-phase full control DC/AC converter (6), high-frequency isolation transformer (7), the uncontrollable diode rectifier of AC/DC (8), LC wave filter (9);
The output of described solar panel (3) connects by single-phase DC/AC converter (6), single-phase DC/AC converter (6) is connected with high-frequency isolation transformer (7), by high-frequency isolation transformer (7) isolation boosting, high-frequency isolation transformer (7) is connected with the uncontrollable diode rectifier of AC/DC (8), carry out rectification by LC wave filter (9) filtering output, through LC wave filter (9), connect battery (2) simultaneously;
Described battery (2) is connected with charge/discharge control circuit (4), and charge/discharge control circuit (4) is connected with controller (1), and meanwhile, charge/discharge control circuit (4) is also connected with street lamp pipe (10);
Single-phase DC/AC converter (6) comprises QR1, QR2, QR3, QR4 high-frequency inversion switching tube;
The uncontrollable diode rectifier of AC/DC (8) comprises DR1, DR2, DR3, the uncontrollable diode of DR4.
2. solar street light intelligent power supply is controlled storage battery system according to claim 1, it is characterized in that: also comprise wireless communication module (11), environment measuring module (12), sensor (13);
Wherein, controller (1) is also connected with wireless communication module (11), environment measuring module (12), sensor (13).
3. solar street light intelligent power supply control system according to claim 1, is characterized in that:
Also comprise status indicator lamp (14), status indicator lamp (14) is connected with controller (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183222.7U CN204005677U (en) | 2014-04-16 | 2014-04-16 | Solar street light intelligent power supply is controlled storage battery system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183222.7U CN204005677U (en) | 2014-04-16 | 2014-04-16 | Solar street light intelligent power supply is controlled storage battery system |
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| Publication Number | Publication Date |
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| CN204005677U true CN204005677U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420183222.7U Expired - Fee Related CN204005677U (en) | 2014-04-16 | 2014-04-16 | Solar street light intelligent power supply is controlled storage battery system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108964237A (en) * | 2018-06-19 | 2018-12-07 | 苏州欧普照明有限公司 | A kind of method and solar illuminating system of dynamic adjustment battery discharging mode |
-
2014
- 2014-04-16 CN CN201420183222.7U patent/CN204005677U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108964237A (en) * | 2018-06-19 | 2018-12-07 | 苏州欧普照明有限公司 | A kind of method and solar illuminating system of dynamic adjustment battery discharging mode |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150416 |
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| EXPY | Termination of patent right or utility model |