CN202524604U - Self-adaptive solar street lamp controller - Google Patents
Self-adaptive solar street lamp controller Download PDFInfo
- Publication number
- CN202524604U CN202524604U CN2012201019139U CN201220101913U CN202524604U CN 202524604 U CN202524604 U CN 202524604U CN 2012201019139 U CN2012201019139 U CN 2012201019139U CN 201220101913 U CN201220101913 U CN 201220101913U CN 202524604 U CN202524604 U CN 202524604U
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- CN
- China
- Prior art keywords
- circuit
- storage battery
- data processing
- operated
- street lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
Abstract
The utility model discloses a self-adaptive solar street lamp controller. The self-adaptive solar street lamp controller comprises a light-operated time-operated circuit and a power supply circuit and further comprises a data processing circuit, a storage battery capacity monitoring circuit, an environment monitoring circuit and a standard voltage output circuit, wherein the light-operated time-operated circuit and the power supply circuit are connected, the light-operated time-operated circuit is respectively connected with the data processing circuit and the environment monitoring circuit, the environment monitoring circuit and the storage battery capacity monitoring circuit are connected, the storage battery capacity monitoring circuit and the data processing circuit are connected, the data processing circuit is used for connecting load, the standard voltage output circuit is respectively connected with the power supply circuit and the storage battery capacity monitoring circuit, and the environment monitoring circuit and the power supply circuit are connected. The self-adaptive solar street lamp controller is advantaged in that reasonable load power can be automatically configured according to electricity storage quantity of the storage battery and environmental factors, so work of the storage battery at an under-voltage or low capacity state can be avoided, and service life of the storage battery is improved, and therefore, normal work of a solar street lamp system can be ensured.
Description
Technical field
The utility model relates to a kind of solar street lamp controller, especially relates to a kind of self-adapting solar energy controller for road lamp.
Background technology
Solar Street Lighting System generally comprises photovoltaic cell, solar street lamp controller, storage battery and load (street lamp); Solar street lamp controller is as the significant components of Solar Street Lighting System; Itself and photovoltaic cell are formed charge circuit, and control is charged photovoltaic cell to storage battery, and itself and storage battery are formed current supply circuit; The control storage battery provides electric energy to load, realizes illumination.Common solar street lamp controller reaches at light turns on light condition time control storage battery is that street lamp provides electric energy, makes street lamp open illumination, reaches at light that the control storage battery no longer provides electric energy to street lamp when turning off the light condition, and street lamp cuts out; Because the electric energy of common solar street lamp controller control storage battery output is constant, so in the street lighting process, the power output of street lamp is constant, electric energy has been caused very big waste, is progressively replaced by intelligent solar street lamp controller at present.General control at times, each the period control storage battery output different power of adopting of intelligent solar street lamp controller.Though intelligent solar street lamp controller can be practiced thrift certain energy according to the working condition of street lamp; But it is according to the timesharing condition control load power of realizing agreement in the system; The reserve of electricity of actual environment factor and storage battery is not considered in this artificial rigid setting; Very easily make battery-operated at under-voltage or low capacity state, to causing damage in useful life of storage battery, thereby cause the Solar Street Lighting System operation irregularity.
Summary of the invention
The utility model technical problem to be solved provide a kind of can be according to the reserve of electricity of storage battery and the environmental factor self-adapting solar energy controller for road lamp of configuration load power automatically and reasonably.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of self-adapting solar energy controller for road lamp; Comprise control circuit and power circuit when light-operated; Described when light-operated control circuit be connected with described power circuit; Also comprise data processing circuit, battery capacity supervisory circuit, environmental monitoring circuit and normal voltage output circuit; Described when light-operated control circuit be connected with described environmental monitoring circuit with described data processing circuit respectively; Described environmental monitoring circuit is connected with described battery capacity supervisory circuit, and described battery capacity supervisory circuit is connected with described data processing circuit, and described data processing circuit is used to connect load; Described normal voltage output circuit is connected with described battery capacity supervisory circuit with described power circuit respectively, and described environmental monitoring circuit is connected with described power circuit.
Described battery capacity supervisory circuit is connected with short-circuit protection circuit.
Compared with prior art; The advantage of the utility model is that the environmental monitoring circuit adjusts load automatically according to the variation of the environmental factor illumination of the Various Seasonal or the different regions (different) and the reserve of electricity of storage battery; The battery capacity supervisory circuit is distributed the power output of load according to the reserve of electricity of storage battery; Realized according to the reserve of electricity of storage battery and environmental factor configuration load power automatically and reasonably; Avoid battery-operated at under-voltage or low capacity state, ensure the Solar Street Lighting System operate as normal useful life of having improved storage battery;
When the battery capacity supervisory circuit is connected with short-circuit protection circuit, can prevent short circuit.
Description of drawings
Fig. 1 is the theory diagram of the utility model;
Fig. 2 is the circuit theory diagrams of the utility model.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Embodiment one: as shown in Figure 1; A kind of self-adapting solar energy controller for road lamp; Comprise control circuit 1 and power circuit 2 when light-operated, control circuit 1 is connected with power circuit 2 when light-operated, also comprises data processing circuit 3, battery capacity supervisory circuit 4, environmental monitoring circuit 5 and normal voltage output circuit 6; When light-operated control circuit 1 respectively with data processing circuit 3 be connected with environmental monitoring circuit 5; Environmental monitoring circuit 5 is connected with battery capacity supervisory circuit 4, and battery capacity supervisory circuit 4 is connected with data processing circuit 3, and data processing circuit 3 is used to connect load 7 (being street lamp); Normal voltage output circuit 6 is connected with battery capacity supervisory circuit 4 with power circuit 2 respectively, and environmental monitoring circuit 5 is connected with power circuit 2.
As shown in Figure 2; In the above-mentioned specific embodiment; Control circuit 1 is that integrated chip U4, switch J1 and the peripheral circuit of 4073BE formed by model mainly when light-operated; Power circuit 2 is that three terminal regulator U3 and the peripheral circuit of L7809CV formed by model mainly; Data processing circuit 3 is that integrated chip U2 and the peripheral circuit of 14532BG formed by model mainly, and battery capacity supervisory circuit 4 is that integrated chip U1 and the peripheral circuit of HEF4060BG formed by model mainly, and environmental monitoring circuit 5 is main to be that voltage comparator U5 and the thermistor R1 of LM224 forms by model.
The operation principle of the utility model is: battery capacity supervisory circuit 4 is the voltage of monitoring storage battery V1 in real time; When the voltage of storage battery V1 is higher than the highest prevention voltage; Control circuit 1 control photovoltaic cell 8 no longer charges to storage battery V1 when light-operated; When the voltage of storage battery V1 was lower than minimum prevention voltage, control circuit 1 control storage battery V1 was no longer to load 7 power supplies when light-operated.The voltage data of the storage battery V1 that battery capacity supervisory circuit 4 will monitor in real time is transferred in the data processing circuit 3; Data processing circuit 3 carries out drawing the discharge data of storage battery V1 to load 7 after data analysis is handled; Then this discharge data is fed back to control circuit 1 when light-operated; Control circuit 1 is according to the discharge capacity of this discharge data control storage battery V1 when light-operated; The real-time monitoring environment temperature of thermistor R1 in the environmental monitoring circuit 5; Which season (spring, summer, autumn or winter) judgement is in to voltage comparator U5 in the environmental monitoring circuit 5 at present according to ambient temperature; Thereby the correction data of the discharge capacity of output storage battery V1 control circuit 1 when light-operated, control circuit 1 carries out accommodation according to these correction data to the discharge capacity of storage battery V1 again when light-operated, has realized thus according to the automatic configuration to load 7 power of the electric weight of the monitor data of environmental monitoring circuit 5 and storage battery V1.
Embodiment two: present embodiment and embodiment one are basic identical, and its difference only is that the battery capacity supervisory circuit is connected with short-circuit protection circuit, and short-circuit protection circuit can be PCT thermistor R6.
Claims (3)
1. self-adapting solar energy controller for road lamp; Comprise control circuit and power circuit when light-operated; Described when light-operated control circuit be connected with described power circuit; It is characterized in that also comprising data processing circuit, battery capacity supervisory circuit, environmental monitoring circuit and normal voltage output circuit, described when light-operated control circuit be connected with described environmental monitoring circuit with described data processing circuit respectively, described environmental monitoring circuit is connected with described battery capacity supervisory circuit; Described battery capacity supervisory circuit is connected with described data processing circuit; Described data processing circuit is used to connect load, and described normal voltage output circuit is connected with described battery capacity supervisory circuit with described power circuit respectively, and described environmental monitoring circuit is connected with described power circuit.
2. a kind of self-adapting solar energy controller for road lamp according to claim 1 is characterized in that described battery capacity supervisory circuit is connected with short-circuit protection circuit.
3. a kind of self-adapting solar energy controller for road lamp according to claim 2 is characterized in that described short-circuit protection circuit is the PCT thermistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201019139U CN202524604U (en) | 2012-03-16 | 2012-03-16 | Self-adaptive solar street lamp controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201019139U CN202524604U (en) | 2012-03-16 | 2012-03-16 | Self-adaptive solar street lamp controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202524604U true CN202524604U (en) | 2012-11-07 |
Family
ID=47107528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201019139U Expired - Fee Related CN202524604U (en) | 2012-03-16 | 2012-03-16 | Self-adaptive solar street lamp controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202524604U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105577148A (en) * | 2015-06-11 | 2016-05-11 | 东风汽车电子有限公司 | Simple vehicle-mounted function generator |
| CN110138071A (en) * | 2019-06-25 | 2019-08-16 | 厦门锦众科技有限公司 | A kind of Solar lamp system control method of the sustainable bright light based on dichotomy |
-
2012
- 2012-03-16 CN CN2012201019139U patent/CN202524604U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105577148A (en) * | 2015-06-11 | 2016-05-11 | 东风汽车电子有限公司 | Simple vehicle-mounted function generator |
| CN105577148B (en) * | 2015-06-11 | 2018-08-14 | 东风汽车电子有限公司 | A kind of simple vehicle-mounted function generator |
| CN110138071A (en) * | 2019-06-25 | 2019-08-16 | 厦门锦众科技有限公司 | A kind of Solar lamp system control method of the sustainable bright light based on dichotomy |
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Legal Events
| 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: 20121107 Termination date: 20180316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |