CN201306664Y - A multifunctional solar lighting controller - Google Patents
A multifunctional solar lighting controller Download PDFInfo
- Publication number
- CN201306664Y CN201306664Y CNU2008202079624U CN200820207962U CN201306664Y CN 201306664 Y CN201306664 Y CN 201306664Y CN U2008202079624 U CNU2008202079624 U CN U2008202079624U CN 200820207962 U CN200820207962 U CN 200820207962U CN 201306664 Y CN201306664 Y CN 201306664Y
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- 238000006243 chemical reaction Methods 0.000 claims description 14
- 230000009977 dual effect Effects 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 2
- 238000005286 illumination Methods 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
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Abstract
The utility model discloses a multifunctional solar lighting controller which mainly comprises a solar battery state detection circuit, an output control circuit (2) use for automatically detecting and controlling on-off state of light according to illumination, and a PWM storage battery charging protection control circuit (3); the utility model is characterized in that a GPRS/GSM wireless communication control circuit (4) and a dual-power switching circuit (5) are designed in the controller; the GPRS/GSM wireless communication control circuit (4) is used for sending work state information of the output control circuit (2), the PWM storage battery charging protection control circuit (3) and the dual-power switching circuit (5) in the controller, and is also used for controlling parts of the controller; the dual-power switching circuit (5) is used for receiving the control information sent by the GPRS/GSM wireless communication control circuit (4) and accordingly performing the switching between storage battery and commercial power for supplying power for the solar lamp. Meanwhile, the PWM storage battery charging protection circuit and a time-delay output protection circuit are additionally arranged in the controller to improve the utilization rate of solar battery; the flash lighting phenomenon caused by light interference and critical state is avoided; thereby, the multifunctional solar lighting controller is an ideal municipal solar lighting control equipment.
Description
Technical field
The utility model relates to a kind of multifuctional solar lamp dimmer, is applicable to that especially street lamp, garden lamp, night scene lamp etc. need the lamp dimmer with solar cell for supplying power.
Background technology
Advocating the modern society of green illumination, more and more with the consumer of solar cell for supplying power, as the garden lamp on municipal, city street lamp, night scene lamp, institutional settings and square or the like.Traditional Solar lamp optical controller only is that the electric energy that solar cell sends daytime simply is stored in the battery, and night is for the usefulness of lamp lighting.
The Solar lamp optical controller circuit of traditional design is simple, coarse, and following deficiency is arranged, one: the solar energy utilization ratio is low; Its two: easily battery is caused damage; Its three: cause the flicker of light easily; Its four: cause the phenomenon of turning off the light the night that when accumulator capacity is not enough, causes easily.
Summary of the invention
The utility model purpose is the deficiency at above-mentioned prior art existence, and the Solar lamp optical controller that provides a kind of dual power supply to transform is in the hope of making solar energy utilization ratio height, the multifuctional solar lamp dimmer of protection battery, the bright lamp rate of raising.
Task of the present utility model is finished by following proposal, promptly mainly by: solar cell state-detection, illuminance are detected automatically output control (2) circuit of control of bright lamp/light-off; Compositions such as PWM battery charge protection control (3) circuit; it is characterized in that; GPRS/GSM wireless telecommunications control (4) circuit and dual power supply conversion (5) circuit have been designed; GPRS/GSM wireless telecommunications controls (4); the information such as duty of output control (2) in the controller, PWM battery charge protection control (3) and dual power supply conversion (5) are spread out of; and can control its each several part; dual power supply conversion (5) receives the control information of GPRS/GSM wireless telecommunications controls (4); carry out the conversion between battery and the civil power, power to Solar lamp.
Present design has also further designed PWM battery charge protection circuit and time-delay output protection circuit, has improved the utilization rate of solar cell, has avoided the phenomenon of the light flash that disturbs and cause when being in critical condition because of light.
According to the multifuctional solar lamp dimmer of the utility model design compare with existing product have multiple functional, improve solar energy utilization ratio, prolong battery service life, but the characteristics such as light-off communication that cause because of the accumulator capacity deficiency can not occur, be fit to very much the place of needs usefulness solar cell for supplying power such as street lamp, garden lamp, night scene lamp.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is an electrical schematic diagram block diagram of the present utility model.
1. photocells among the figure, 2. output control, the control of 3.PWM battery charge protection, 4.GPRS/GSM wireless telecommunications control, 5. dual power supply conversion, 6. rectifying and voltage-stabilizing control, R1, R2. divider resistance, B1, B2. civil power AC220 input, B3, the output of B4. light power.
The specific embodiment
In Fig. 1, photocell (1) becomes electric energy to transform light energy, charges a battery by PWM battery charge protection control (3).Form electric resistance partial pressure by R1, R2, output control (2) is carried out the illuminance sampling by the A point, judges whether to satisfy bright lamp condition, provides power supply to Solar lamp.GPRS/GSM wireless telecommunications controls (4) receive wireless telecommunications information, can control output control (2), PWM battery charge protection control (3) and dual power supply conversion (5).Rectifying and voltage-stabilizing control (6) is carried out rectifying and voltage-stabilizing with civil power AC220V power supply, offers dual power supply conversion (5).Dual power supply conversion (5) receives the control information of GPRS/GSM wireless telecommunications controls (4), carries out the conversion between battery and the civil power, powers to Solar lamp.
The electric energy that PWM battery charge protection control (3) provides battery is exported to output control (2), has battery PWM, overcharges, crosses function such as the output protection of putting, delay time.Thereby prolong battery service life, improve the utilization rate of solar cell, avoided the phenomenon of the light flash that disturbs and cause when being in critical condition because of light.
GPRS/GSM wireless telecommunications controls (4) spread out of the information such as duty of output control (2) in the controller, PWM battery charge protection control (3) and dual power supply conversion (5), and can control its each several part.
Claims (1)
1, a kind of multifuctional solar lamp dimmer, mainly by: solar cell state-detection, illuminance are detected automatically output control (2) circuit of control of bright lamp/light-off; Compositions such as PWM battery charge protection control (3) circuit; it is characterized in that; GPRS/GSM wireless telecommunications control (4) circuit and dual power supply conversion (5) circuit have been designed; GPRS/GSM wireless telecommunications controls (4); the information such as duty of output control (2) in the controller, PWM battery charge protection control (3) and dual power supply conversion (5) are spread out of; and can control its each several part; dual power supply conversion (5) receives the control information of GPRS/GSM wireless telecommunications controls (4); carry out the conversion between battery and the civil power, power to Solar lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202079624U CN201306664Y (en) | 2008-08-26 | 2008-08-26 | A multifunctional solar lighting controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202079624U CN201306664Y (en) | 2008-08-26 | 2008-08-26 | A multifunctional solar lighting controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201306664Y true CN201306664Y (en) | 2009-09-09 |
Family
ID=41099130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202079624U Expired - Fee Related CN201306664Y (en) | 2008-08-26 | 2008-08-26 | A multifunctional solar lighting controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201306664Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101771289A (en) * | 2010-02-26 | 2010-07-07 | 北京普泰日盛新能源科技有限公司 | Voice-intelligent solar control system |
| CN108539843A (en) * | 2018-06-06 | 2018-09-14 | 镇江市高等专科学校 | A kind of controllable solar energy charge power supply and charging method based on GSM technology |
-
2008
- 2008-08-26 CN CNU2008202079624U patent/CN201306664Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101771289A (en) * | 2010-02-26 | 2010-07-07 | 北京普泰日盛新能源科技有限公司 | Voice-intelligent solar control system |
| CN108539843A (en) * | 2018-06-06 | 2018-09-14 | 镇江市高等专科学校 | A kind of controllable solar energy charge power supply and charging method based on GSM technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20120826 |