CN204231718U - A kind of wind/solar hybrid street light controller - Google Patents
A kind of wind/solar hybrid street light controller Download PDFInfo
- Publication number
- CN204231718U CN204231718U CN201420746572.XU CN201420746572U CN204231718U CN 204231718 U CN204231718 U CN 204231718U CN 201420746572 U CN201420746572 U CN 201420746572U CN 204231718 U CN204231718 U CN 204231718U
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- wind
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- street light
- light controller
- utility
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Abstract
The utility model discloses a kind of wind/solar hybrid street light controller, comprise single-chip microcomputer, and the detecting element, LED drive circuit, charging control circuit and the charge/discharge control circuit that are connected with described single-chip microcomputer respectively.Wind/solar hybrid street light controller described in the utility model, can overcome that amount of power supply in prior art is few, power supply reliability is difficult to ensure and the defect such as waste electric energy, to realize, amount of power supply is large, power supply reliability is secure and the advantage of saves energy.
Description
Technical field
The utility model relates to novel energy field, particularly, relates to a kind of wind/solar hybrid street light controller.
Background technology
Wind/solar hybrid street light controller can not only transform the electric energy that wind-driven generator and solar cell send expeditiously, but also provides powerful controlling functions.Existing controller is generally allow LED luminescence not consider that actual illumination demand wastes the electric energy of storage battery according to time timing.
Realizing in process of the present utility model, inventor is finding at least to exist in prior art that amount of power supply is few, power supply reliability is being difficult to ensure and the defect such as waste electric energy.
Utility model content
The purpose of this utility model is, for the problems referred to above, proposes a kind of wind/solar hybrid street light controller, and to realize, amount of power supply is large, power supply reliability is secure and the advantage of saves energy.
For achieving the above object, the technical solution adopted in the utility model is: a kind of wind/solar hybrid street light controller, comprises single-chip microcomputer, and the detecting element, LED drive circuit, charging control circuit and the charge/discharge control circuit that are connected with described single-chip microcomputer respectively.
Further, described detecting element, comprises the voltage Hall element, current Hall element and the light-sensitive element that are connected with described single-chip microcomputer respectively.
Further, the model of described voltage Hall element is HV300GB, and/or the model of current Hall element is WB1023LA7.
Further, the model of described single-chip microcomputer is MC9S12XS128.
The wind/solar hybrid street light controller of each embodiment of the utility model, owing to comprising single-chip microcomputer, and the detecting element, LED drive circuit, charging control circuit and the charge/discharge control circuit that are connected with single-chip microcomputer respectively; Thus the defect that amount of power supply in prior art is few, power supply reliability is difficult to ensure and waste electric energy can be overcome, to realize, amount of power supply is large, power supply reliability is secure and the advantage of saves energy.
Other features and advantages of the utility model will be set forth in the following description, and, partly become apparent from specification, or understand by implementing the utility model.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is the operation principle schematic diagram of the utility model wind/solar hybrid street light controller.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
According to the utility model embodiment, as shown in Figure 1, a kind of wind/solar hybrid street light controller is provided.
The wind/solar hybrid street light controller of the present embodiment, comprises single-chip microcomputer, and the detecting element, LED drive circuit, charging control circuit and the charge/discharge control circuit that are connected with single-chip microcomputer respectively.Detecting element, comprises the voltage Hall element, current Hall element and the light-sensitive element that are connected with single-chip microcomputer respectively.The model of voltage Hall element is HV300GB, and the model of current Hall element is WB1023LA7.The model of single-chip microcomputer is MC9S12XS128.
The technical solution of the utility model, comprises MC9S12XS128 single-chip microcomputer, HV300GB voltage Hall element, WB1023LA7 current Hall element, light-sensitive element, LED drive circuit, charging control circuit and charge/discharge control circuit.HV300GB voltage Hall element, WB1023LA7 current Hall element are for detecting the electric current and voltage of storage battery, when the electric current and voltage of storage battery is lower than set point, MC9S12XS128 single-chip microcomputer charges by controlling charging circuit control module accumulators, when the electric current and voltage of storage battery is higher than set point, MC9S12XS128 single-chip microcomputer stops to charge in batteries by controlling charging circuit control module.When electric current and voltage being detected lower than set point, MC9S12XS128 single-chip microcomputer makes storage battery stop electric discharge preventing battery overdischarge by controlled discharge circuit control module.Light-sensitive element, for detecting intensity of illumination, can judge daytime or night.By controlling LED drive circuit, LED being disconnected during daytime, during night, by controlling LED drive circuit, LED being connected.
This uses novel technical scheme, provides the protection of the anti-overshoot of storage battery, the anti-overdischarge of storage battery, and according to illumination condition intelligent opening or can close LED illumination, improves the utilance of storage battery.
Use the technical solution of the utility model, make the with strong complementarity of solar energy and wind energy, wind and solar hybrid generating system compensate for wind-powered electricity generation and the defect of photoelectricity autonomous system in resource in resource.Wind-solar complementary street lamp system utilizes wind-force and solar energy to be street lamp power supply, road lamp power supply completely, without the need to external utility grid.System has the two-fold advantage of wind energy and solar product concurrently, and by wind-force and the collaborative generating of solar energy, electrical power storage is in storage battery, and the extraneous light change of induction automatically, without the need to manual operation.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (4)
1. a wind/solar hybrid street light controller, is characterized in that, comprises single-chip microcomputer, and the detecting element, LED drive circuit, charging control circuit and the charge/discharge control circuit that are connected with described single-chip microcomputer respectively.
2. wind/solar hybrid street light controller according to claim 1, is characterized in that, described detecting element, comprises the voltage Hall element, current Hall element and the light-sensitive element that are connected with described single-chip microcomputer respectively.
3. wind/solar hybrid street light controller according to claim 2, is characterized in that, the model of described voltage Hall element is HV300GB, and/or the model of current Hall element is WB1023LA7.
4. the wind/solar hybrid street light controller according to any one of claim 1-3, is characterized in that, the model of described single-chip microcomputer is MC9S12XS128.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420746572.XU CN204231718U (en) | 2014-12-03 | 2014-12-03 | A kind of wind/solar hybrid street light controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420746572.XU CN204231718U (en) | 2014-12-03 | 2014-12-03 | A kind of wind/solar hybrid street light controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204231718U true CN204231718U (en) | 2015-03-25 |
Family
ID=52929760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420746572.XU Expired - Fee Related CN204231718U (en) | 2014-12-03 | 2014-12-03 | A kind of wind/solar hybrid street light controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204231718U (en) |
-
2014
- 2014-12-03 CN CN201420746572.XU patent/CN204231718U/en not_active Expired - Fee Related
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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: 20150325 Termination date: 20181203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |