CN203206537U - Controller for complementation between solar energy and commercial power for solar street lamp - Google Patents
Controller for complementation between solar energy and commercial power for solar street lamp Download PDFInfo
- Publication number
- CN203206537U CN203206537U CN2013201629401U CN201320162940U CN203206537U CN 203206537 U CN203206537 U CN 203206537U CN 2013201629401 U CN2013201629401 U CN 2013201629401U CN 201320162940 U CN201320162940 U CN 201320162940U CN 203206537 U CN203206537 U CN 203206537U
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- solar
- storage battery
- controller
- solar energy
- module
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a controller for complementation between solar energy and commercial power for a solar street lamp. The controller comprises a solar cell panel, a charging module, a microprocessor, a constant current output module, a switch power supply, a voltage detection module and a storage battery. The controller of the utility model is ingenious and reasonable in structure and design. Commercial power can be automatically switched on in a seamless manner if electric quantity from solar energy, stored in the storage battery, is insufficient so that solar energy is effectively prioritized and the commercial power is then utilized for complementation, and charge and discharge can be automatically controlled based on different work parameters and states so as to be controlled in an optimum state. The controller enables the utilization efficiency of the solar energy to be improved and energy to be effectively saved, is automatic during the whole process and is high in intelligentization.
Description
Technical field
The utility model relates to solar street light mains hybrid technical field, particularly a kind of solar street light mains hybrid controller.
Background technology
Along with the continuous progress of science and technology, be applied in the field of street lamp lighting gradually as a kind of solar energy of regenerative resource.At present, the solar street light power supply control apparatus of prior art generally comprises solar module, solar street lamp controller and storage battery; Wherein, when having the Yanguan Pass irradiation by day, solar module by solar street lamp controller storage battery is charged, so that storage battery is street lamp power supply, road lamp power supply automatically when solar street lamp controller control is turned on light after darkness.Cause solar module can't be charge in batteries for fear of continuous many days rainy weather occurring, thereby so that the situation that street lamp can't work occurs, the solar street light power supply control apparatus of prior art also adopts civil power as the rear benefit power supply energy of solar energy, specific practice is to adopt relay or switching tube that civil power is connected with solar street lamp controller, thereby reaches the purpose of solar energy and civil power switch operating.Yet this power supply control apparatus of prior art normally adopts the function of general control, namely adds a Switching Power Supply, can not realize constant current output.Led light source needs constant current, like this work of the long-life of guarantee LED.And in the process of solar energy and civil power switching, tend to occur the phenomenon of flashing light (being the short time outage), have in addition occur after evening, street lamp cut out, civil power is full of storage battery the phenomenon of electricity, thereby cause daytime solar energy to charge to storage battery, cause energy waste.Thereby the solar street light power supply control apparatus of prior art does not have really to realize that solar energy is preferential, the function of mending behind the civil power.
The utility model content
For above-mentioned deficiency, the utility model purpose is, a kind of reasonable in design, ingenious is provided, has constant current output, and when solar energy is stored in the electric weight deficiency of storage battery, civil power converts the automatic seamless incision of direct current to by Switching Power Supply, the solar street light mains hybrid controller of realizing that solar energy is preferential, mending behind the civil power.
The utility model for achieving the above object, the technical scheme that provides is:
A kind of solar street light mains hybrid controller, it comprises solar panel, charging module, microprocessor, constant current output module, Switching Power Supply, voltage detection module and storage battery, described solar panel is connected with described charging module, this charging module is connected with described microprocessor, voltage detection module and storage battery respectively, described microprocessor is connected with the constant current output module with described voltage detection module respectively, and this constant current output module is connected with storage battery with described Switching Power Supply respectively.
As a kind of improvement of the present utility model, described charging module adopts the half-bridge of low frequency PWM to open up and replenishes electric main circuit.
As a kind of improvement of the present utility model, the galvanic negative pole end that converts in described Switching Power Supply and the positive terminal of storage battery are provided with Schottky diode.
As a kind of improvement of the present utility model, described microprocessor is that Ai Te Mel, model are the processor of MEGA88PA.
The beneficial effects of the utility model are: the controller architecture design that the utility model provides is ingenious, rationally, when solar energy is stored in the electric weight deficiency of storage battery, civil power converts the automatic seamless incision of direct current to by Switching Power Supply, realize that effectively solar energy is preferential, mend behind the civil power, and can also control discharging and recharging automatically according to different running parameters and state, be controlled at optimum state thereby make to discharge and recharge, improve the utilization ratio of solar energy, effectively energy savings, whole-course automation, intelligent degree is high, and in addition, overall structure is simple, compact, has constant current output, job stability is high, and simple installation is convenient to safeguard.
Description of drawings
Fig. 1 is modular structure schematic diagram of the present utility model.
Fig. 2 is circuit theory schematic diagram of the present utility model.
Embodiment
Embodiment: referring to Fig. 1 and Fig. 2, the utility model embodiment provides a kind of solar street light mains hybrid controller, it comprises solar panel, charging module, microprocessor, the constant current output module, Switching Power Supply, voltage detection module and storage battery, described solar panel is connected with described charging module, this charging module respectively with described microprocessor, voltage detection module is connected with storage battery, described microprocessor is connected with the constant current output module with described voltage detection module respectively, and this constant current output module is connected with storage battery with described Switching Power Supply respectively.
The controller architecture design that the utility model provides is ingenious, rationally, when solar energy is stored in the electric weight deficiency of storage battery, civil power converts the automatic seamless incision of direct current to by Switching Power Supply, realize that effectively solar energy is preferential, mend behind the civil power, and can also control discharging and recharging automatically according to different running parameters and state, be controlled at optimum state thereby make to discharge and recharge, improve the utilization ratio of solar energy, effectively energy savings, whole-course automation, intelligent degree is high, and in addition, overall structure is simple, compact, has constant current output, job stability is high, and simple installation is convenient to safeguard.
The according to the above description announcement of book and instruction, the utility model those skilled in the art can also change and revise above-mentioned execution mode.Therefore, the embodiment that discloses and describe above the utility model is not limited to also should fall in the protection range of claim of the present utility model modifications and changes more of the present utility model.In addition, although used some specific terms in this specification, these terms do not consist of any restriction to the utility model just for convenience of description.As described in the utility model above-described embodiment, adopt step same or analogous with it or structure and other control method and the controller that obtain, all in the utility model protection range.
Claims (4)
1. solar street light mains hybrid controller, it is characterized in that, it comprises solar panel, charging module, microprocessor, constant current output module, Switching Power Supply, voltage detection module and storage battery, described solar panel is connected with described charging module, this charging module is connected with described microprocessor, voltage detection module and storage battery respectively, described microprocessor is connected with the constant current output module with described voltage detection module respectively, and this constant current output module is connected with storage battery with described Switching Power Supply respectively.
2. solar street light mains hybrid controller according to claim 1 is characterized in that, described charging module adopts the half-bridge of low frequency PWM to open up and replenishes electric main circuit.
3. solar street light mains hybrid controller according to claim 2 is characterized in that, the galvanic negative pole end that converts in described Switching Power Supply and the positive terminal of storage battery are provided with Schottky diode.
4. solar street light mains hybrid controller according to claim 1 is characterized in that, described microprocessor is that Ai Te Mel, model are the processor of MEGA88PA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201629401U CN203206537U (en) | 2013-04-03 | 2013-04-03 | Controller for complementation between solar energy and commercial power for solar street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201629401U CN203206537U (en) | 2013-04-03 | 2013-04-03 | Controller for complementation between solar energy and commercial power for solar street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203206537U true CN203206537U (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201629401U Expired - Lifetime CN203206537U (en) | 2013-04-03 | 2013-04-03 | Controller for complementation between solar energy and commercial power for solar street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203206537U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103209522A (en) * | 2013-04-03 | 2013-07-17 | 陈青 | Mains complementation controller for solar street lamp and control method of controller |
| CN105744674A (en) * | 2016-02-29 | 2016-07-06 | 湖北工业大学 | Regional network-connected intelligent solar compensation streetlamp system and control system thereof |
-
2013
- 2013-04-03 CN CN2013201629401U patent/CN203206537U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103209522A (en) * | 2013-04-03 | 2013-07-17 | 陈青 | Mains complementation controller for solar street lamp and control method of controller |
| CN103209522B (en) * | 2013-04-03 | 2016-06-01 | 陈青 | The complementary controller of sun power street lamp city electricity and control method thereof |
| CN105744674A (en) * | 2016-02-29 | 2016-07-06 | 湖北工业大学 | Regional network-connected intelligent solar compensation streetlamp system and control system thereof |
| CN105744674B (en) * | 2016-02-29 | 2017-07-07 | 湖北工业大学 | Area networking formula solar energy intelligent compensation road lamp system and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160613 Address after: 621000 Mianyang economic and Technological Development Zone Nanhu Electronic Information Industrial Park, Sichuan Patentee after: SICHUAN SHU WANG NEW ENERGY CO.,LTD. Address before: 621000 Mianyang city of Sichuan province Youxian cave village Wu Zhen Song 9 Group No. 22 Patentee before: Chen Qing |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |