CN203907440U - Solar street lamp with intelligent power supply control function - Google Patents
Solar street lamp with intelligent power supply control function Download PDFInfo
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- CN203907440U CN203907440U CN201420182934.7U CN201420182934U CN203907440U CN 203907440 U CN203907440 U CN 203907440U CN 201420182934 U CN201420182934 U CN 201420182934U CN 203907440 U CN203907440 U CN 203907440U
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- street lamp
- lamp
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- power supply
- solar
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- 238000002955 isolation Methods 0.000 claims abstract description 24
- 238000004891 communication Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 5
- 238000005286 illumination Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 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
- 238000010586 diagram 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
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a solar street lamp with an intelligent power supply control function. The solar street lamp comprises a street lamp part and an automatic control system, wherein the automatic control system comprises a controller, a storage battery, solar panels, a discharge control circuit and a charge control system; the charge control system comprises a single phase full control DC/AC converter, a high frequency isolation transformer, an AC/DC uncontrolled diode rectifier and an LC filter; the street lamp part comprises a lamp post; a street lamp tube A and a street lamp tube B are fixed on the lamp post through corresponding arc-shaped lamp arms; the lower end of the lamp post is installed on a concrete body foundation through bolts. The solar street lamp has the function of intelligent control, the overall structure is simple, and the operation is stable and reliable.
Description
Technical field
The utility model relates to solar street light field; Specifically be a kind of solar street light that intelligent power supply is controlled that has.
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.
Utility model content
The purpose of this utility model is to provide a kind of solar street light that intelligent power supply is controlled that has at this; Can play the effect of Based Intelligent Control, that integral body has is simple in structure, working stability is reliable.
The utility model is achieved in that a kind of solar street light with intelligent power supply control of structure, it is characterized in that: comprise street lamp part and automatic control system;
Automatic control system comprises controller, battery, solar panel, charge/discharge control circuit, charge control system;
Described 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;
Described 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 A, street lamp pipe B;
Described street lamp partly comprises lamp stand, and street lamp pipe A, street lamp pipe B are fixed on lamp stand by corresponding arc arm; Lamp stand lower end is arranged on concrete body basis by bolt;
Described solar panel is arranged on lamp stand top; Battery is arranged on below concrete body basis; Concrete body is provided with pvc pipe in basis.
According to the solar street light with intelligent power supply control described in the utility model, it is characterized in that: 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 the solar street light with intelligent power supply control described in the utility model, 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 the solar street light with intelligent power supply control 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: described in the utility model have a solar street light that intelligent power supply is controlled, and can play the effect of Based Intelligent Control, that integral body has is simple in structure, 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 the utlity model has overall structure schematic diagram corresponding to solar street light that intelligent power supply is controlled
Fig. 2 is the structural representation of the utility model solar panel, charge control system, battery part
Fig. 3 is the structural representation of the utility model controller part.
The specific embodiment
Below in conjunction with accompanying drawing, 1-3 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 Figure 1-3, the utility model provides a kind of solar street light that intelligent power supply is controlled that has at this, comprises street lamp part and automatic control system.
Described street lamp partly comprises lamp stand 15, and street lamp pipe A10a, street lamp pipe B10b are fixed on lamp stand 15 by corresponding arc arm 16; Lamp stand 15 lower ends are arranged on concrete body basis 18 by bolt 17.Described solar panel 3 is arranged on lamp stand 15 tops; Battery 2 is arranged on below concrete body basis 18; In concrete body basis 18, be provided with pvc pipe 19.
Automatic control system 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 A10a, street lamp pipe B10b.Charge/discharge control circuit 4 can also be controlled separately street lamp pipe A10a, street lamp pipe B10b work.
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.
The utility model also comprises 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.
The utility model also comprises status indicator lamp 14, and status indicator lamp 14 is connected with controller 1.
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 (4)
1. there is the solar street light that intelligent power supply is controlled, it is characterized in that: comprise street lamp part and automatic control system;
Automatic control system comprises 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), meanwhile, charge/discharge control circuit (4) also with street lamp pipe A(10a), street lamp pipe B(10b) be connected;
Described street lamp partly comprises lamp stand (15), street lamp pipe A(10a), street lamp pipe B(10b) by corresponding arc arm (16), be fixed on lamp stand (15); Lamp stand (15) lower end is arranged on concrete body basis (18) by bolt (17);
Described solar panel (3) is arranged on lamp stand (15) top; Battery (2) is arranged on concrete body basis (18) below; In concrete body basis (18), be provided with pvc pipe (19).
2. there is according to claim 1 the solar street light that intelligent power supply is controlled, it is characterized in that: 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.
3. there is according to claim 1 the solar street light that intelligent power supply is controlled, 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).
4. there is according to claim 1 the solar street light that intelligent power supply is controlled, it 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 |
|---|---|---|---|
| CN201420182934.7U CN203907440U (en) | 2014-04-16 | 2014-04-16 | Solar street lamp with intelligent power supply control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420182934.7U CN203907440U (en) | 2014-04-16 | 2014-04-16 | Solar street lamp with intelligent power supply control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203907440U true CN203907440U (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420182934.7U Expired - Lifetime CN203907440U (en) | 2014-04-16 | 2014-04-16 | Solar street lamp with intelligent power supply control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203907440U (en) |
-
2014
- 2014-04-16 CN CN201420182934.7U patent/CN203907440U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: LESHAN SHENGYUAN LAMP INSTALLATION ENGINEERING CO.,LTD. Assignor: LESHAN SHENGYUAN LIGHTING Co.,Ltd. Contract record no.: 2015510000088 Denomination of utility model: Solar street lamp with intelligent power supply control function Granted publication date: 20141029 License type: Exclusive License Record date: 20150630 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |
|
| CX01 | Expiry of patent term |