CN217509083U - Wind driven generator circuit structure convenient for setting street lamp starting time and brightness - Google Patents
Wind driven generator circuit structure convenient for setting street lamp starting time and brightness Download PDFInfo
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- CN217509083U CN217509083U CN202221366227.4U CN202221366227U CN217509083U CN 217509083 U CN217509083 U CN 217509083U CN 202221366227 U CN202221366227 U CN 202221366227U CN 217509083 U CN217509083 U CN 217509083U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model relates to a wind power generation equipment technical field especially relates to a wind power generator circuit structure convenient to set up street lamp opening time and luminance. The circuit structure comprises a wind driven generator, a rectifying circuit, a charging circuit, a storage battery, a single chip microcomputer control module, a clock circuit module, a triode and an LED street lamp, wherein the wind driven generator, the rectifying circuit, the charging circuit and the storage battery are sequentially connected, the clock circuit module is connected with the single chip microcomputer control module, one end of the LED street lamp is connected with the positive electrode of the storage battery, the other end of the LED street lamp is connected with a collector electrode of the triode, the negative electrode of the storage battery is connected with an emitting electrode of the triode, and the base electrode of the triode is connected with the single chip microcomputer control module. The utility model discloses a set up single chip microcomputer control module, circuit module, triode cooperation, solved the inconvenient problem that sets up street lamp opening time and different period luminance of staff among the wind-powered electricity generation street lamp of prior art.
Description
Technical Field
The utility model relates to a wind power generation equipment technical field especially relates to a wind power generation set circuit structure convenient to set up street lamp opening time and luminance.
Background
The wind power generator converts the kinetic energy of wind into electric energy, the wind energy is a clean and pollution-free renewable energy source and is utilized by people for a long time, the wind power generation is very environment-friendly, and the wind energy is huge, so that the wind power generator is increasingly paid attention by all countries in the world. The wind power generator is an electric power device which converts wind energy into mechanical work, and the mechanical work drives a rotor to rotate so as to finally output alternating current. The wind power generator generally comprises components such as a wind wheel, a generator (including a device), a direction regulator (empennage), a tower frame, a speed-limiting safety mechanism, an energy storage device and the like, the working principle of the wind power generator is simpler, the wind wheel rotates under the action of wind force, the kinetic energy of the wind is converted into mechanical energy of a wind wheel shaft, and the generator is driven by the wind wheel shaft to rotate to generate electricity.
An important application scenario of the wind driven generator is that the wind driven generator supplies power to a street lamp without mains supply, the street lamp is independently used for illumination, and the wind driven street lamp generally comprises a small wind driven generator, a storage battery pack, a fan controller, a lamp and a lamp post. The working principle is as follows: the wind energy drives the motor to rotate through the impeller to generate electric energy, the electric energy is guided to the storage battery pack through the cable to be stored, and the electric energy is provided for the lamp to emit light at night.
During normal work of the wind power street lamp in the prior art, the lamp is automatically turned on at night usually, and is automatically turned off in the daytime, the brightness of the whole street lamp at night is unchanged, few people or no people exist at the back of the night, the street lamp is always high, energy waste can be caused, and the cost of the wind power street lamp is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a aerogenerator circuit structure convenient to set up street lamp opening time and luminance and simple structure, under this hardware circuit structure's support, the staff can set up street lamp opening time and different period luminance very conveniently, has solved the inconvenient problem that sets up street lamp opening time and different period luminance of staff among the wind-powered electricity generation street lamp of prior art.
For realizing the purpose of the utility model, the utility model adopts the following technical scheme:
the utility model provides a aerogenerator circuit structure convenient to set up street lamp opening time and luminance, circuit structure includes aerogenerator, rectifier circuit, charging circuit, battery, single chip microcomputer control module, clock circuit module, triode, LED street lamp, aerogenerator, rectifier circuit, charging circuit, battery link to each other in proper order, clock circuit module with single chip microcomputer control module connects, the one end of LED street lamp is connected the positive pole of battery, the other end is connected the collecting electrode of triode, the negative pole of battery is connected the projecting pole of triode, the base of triode with single chip microcomputer control module connects.
The circuit structure further comprises a voltage stabilizing circuit module connected with the storage battery, and the storage battery outputs a 5V power supply to the single-chip microcomputer control module and the clock circuit module through the voltage stabilizing circuit module.
The voltage stabilizing circuit module comprises a voltage stabilizer, the input end of the voltage stabilizer is connected with the anode of the storage battery, the output end of the voltage stabilizer outputs a 5V power supply, the grounding end of the voltage stabilizer is connected with the cathode of the storage battery, a first electrolytic capacitor and a first ceramic chip capacitor are connected in parallel between the input end of the voltage stabilizer and the grounding end, and a second electrolytic capacitor and a second ceramic chip capacitor are connected in parallel between the output end of the voltage stabilizer and the grounding end.
The circuit structure further comprises a liquid crystal display module, the liquid crystal display module is connected with the single-chip microcomputer control module, and the storage battery outputs a 5V power supply to the liquid crystal display module through the voltage stabilizing circuit module.
In a further improvement, the circuit structure further comprises a key circuit module connected with the single chip microcomputer control module.
The further improvement is that the single chip microcomputer control module comprises a single chip microcomputer and a crystal oscillator circuit.
In a further improvement, the clock circuit module comprises a clock chip and a crystal oscillator circuit.
In a further improvement, the clock chip output time is 24 hours of the cycle.
In a further improvement, the rectification circuit is a rectification bridge.
The further improvement is that the storage battery is formed by connecting two 12V batteries in series into one group and connecting one group or a plurality of groups in parallel.
The utility model has the advantages that:
the utility model provides such a new hardware circuit structure mode through setting up single chip microcomputer control module, circuit module, triode cooperation, has solved the inconvenient problem that sets up street lamp opening time and different period luminance of staff among the wind-powered electricity generation street lamp of prior art.
Drawings
Fig. 1 is a schematic diagram of a circuit connection structure among a single-chip microcomputer control module, a triode, an LED street lamp, and a liquid crystal display module in a circuit structure of a wind power generator convenient for setting the turn-on time and brightness of a street lamp according to the present invention;
fig. 2 is a schematic diagram of a circuit connection structure of a voltage stabilizing circuit module in a circuit structure of a wind power generator convenient for setting the turn-on time and the brightness of a street lamp according to the present invention;
fig. 3 is a schematic diagram of a circuit connection structure of a clock circuit module in a circuit structure of a wind power generator convenient for setting the turn-on time and the brightness of a street lamp according to the present invention;
fig. 4 is the utility model relates to a key circuit module circuit connection structure schematic diagram in wind power generation circuit structure convenient to set up street lamp opening time and luminance.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and therefore the drawings show only the constitution related to the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the terms "and", "and" include any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-4, the embodiment of the utility model provides a aerogenerator circuit structure convenient to set up street lamp opening time and luminance, circuit structure includes aerogenerator, rectifier circuit, charging circuit, battery, single chip microcomputer control module, clock circuit module, triode Q1, LED street lamp, aerogenerator, rectifier circuit, charging circuit, battery link to each other in proper order, the clock circuit module with single chip microcomputer control module connects, the one end of LED street lamp is connected the positive pole of battery, the other end is connected triode Q1's collecting electrode, the negative pole of battery is connected triode Q1's projecting pole, triode Q1's base with single chip microcomputer control module connects.
In this embodiment, the circuit structure further includes a voltage stabilizing circuit module connected to the storage battery, and the storage battery outputs a 5V power supply to the single chip microcomputer control module and the clock circuit module through the voltage stabilizing circuit module, and is configured to provide a working voltage for the single chip microcomputer control module and the clock circuit module.
As shown in fig. 2, the voltage regulator circuit module includes a voltage regulator U2, an input terminal of the voltage regulator U2 is connected to an anode of the battery, an output terminal of the voltage regulator U2 outputs a 5V power, a ground terminal of the voltage regulator U2 is connected to a cathode of the battery, a first electrolytic capacitor C1 and a first ceramic capacitor C2 are connected in parallel between the input terminal and the ground terminal of the voltage regulator U2, and a second electrolytic capacitor C3 and a second ceramic capacitor C4 are connected in parallel between the output terminal and the ground terminal of the voltage regulator U2.
In this embodiment, the model of the voltage regulator U2 is LA7806, but those skilled in the art may select another model of voltage regulator U2 according to actual needs as long as the same function can be achieved.
In this embodiment, the circuit structure further includes a liquid crystal display module, the liquid crystal display module is connected to the single-chip microcomputer control module, and the storage battery outputs a 5V power to the liquid crystal display module through the voltage stabilizing circuit module. The liquid crystal display module comprises an LCD display screen, and data information such as time and the like can be directly displayed on the liquid crystal display module through the LCD display screen and can be calibrated.
Preferably, the circuit structure further comprises a key circuit module connected with the single chip microcomputer control module. As shown in fig. 4, the key circuit module includes a plurality of keys.
As shown in fig. 1, the single chip microcomputer control module includes a single chip microcomputer U3, a crystal oscillator circuit, and a reset circuit.
Specifically, in this embodiment, the model of the single chip microcomputer U3 is a C8051 single chip microcomputer, and of course, a person skilled in the art may select another model of the single chip microcomputer U3 according to actual needs, as long as the same function can be realized.
The clock circuit module comprises a clock chip U6 and a crystal oscillator circuit. The output time of the clock chip U6 is 24 hours of circulation.
Specifically, in this embodiment, the model of the clock chip U6 is DS1302, but of course, those skilled in the art may select other models of clock chips U6 according to actual needs, as long as the same function can be achieved.
One end of a 21 st pin resistor R3 of the singlechip U3 is connected, and the other end of the resistor R3 is connected with the base electrode of the triode Q1 and used for outputting a pulse signal to the triode Q1. The triode Q1 is used as a switch component for controlling the on-off of the LED street lamp.
The 5 th pin of the clock chip U6 is connected with the 35 th pin of the singlechip U3, the 6 th pin of the clock chip U6 is connected with the 34 th pin of the singlechip U3, the 7 th pin of the clock chip U6 is connected with the 36 th pin of the singlechip U3, the 4 th pin of the clock chip U6 is grounded, and the 8 th pin of the clock chip U6 is connected with the output end of the voltage stabilizer U2.
The rectifying circuit is a rectifier bridge, alternating current generated by the wind driven generator is rectified into direct current through the rectifier bridge and directly charges the storage battery, and the storage battery is formed by connecting two 12V batteries in series into a group and is formed by connecting one or more groups in parallel.
The utility model discloses a new hardware circuit connected mode is provided for technical staff can carry out more convenient development process under such hardware configuration.
For example, the turn-on time and the brightness of the LED street lamp can be conveniently set, the alternating current generated by the wind driven generator is rectified and then charges the storage battery, and the storage battery discharges the LED street lamp.
Wherein, the opening time can be set as follows: at night (setting from 19 o 'clock to 7 o' clock is night), a 21 st pin of the single chip microcomputer can be set to send a pulse signal to the triode Q1, so that a loop is formed between the LED street lamp and the storage battery, and the street lamp is on; in the daytime (setting the day from 7 to 19), the 21 st pin of the singlechip can be set not to send a pulse signal to the triode Q1, and the LED street lamp is not lighted at the discharge terminal. Therefore, the LED street lamp can be controlled to be turned on or turned off at different times. Of course, those skilled in the art can set which time period is night and which time period is day according to the actual day and night time length, and in the hardware circuit provided in this embodiment, it is very convenient to set.
Among them, the brightness may be set as follows: in the time period from 19 o 'clock to 0 o' clock (first half night), the duty ratio of a pulse signal sent by a 21 st pin of the single chip microcomputer can be set to be one hundred percent, and the LED street lamp is highlighted; after 0 o 'clock at night and before 7 o' clock in the time period (late midnight), the duty ratio of a pulse signal sent by a 21 st pin of the singlechip is set to be about thirty percent to fifty percent, at the moment, the LED street lamp is slightly lightened, in addition, a worker can set which time period is lightened and which time period is slightly lightened according to the actual conditions of people flow or traffic flow, so that the power supply can be saved, and the hardware circuit provided by the embodiment is very convenient to set.
The utility model provides such a new hardware circuit structure mode through setting up single chip microcomputer control module, circuit module, triode cooperation, has solved the inconvenient problem that sets up street lamp opening time and different period luminance of staff among the wind-powered electricity generation street lamp of prior art.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a aerogenerator circuit structure convenient to set up street lamp opening time and luminance which characterized in that, circuit structure includes aerogenerator, rectifier circuit, charging circuit, battery, single chip microcomputer control module, clock circuit module, triode, LED street lamp, aerogenerator, rectifier circuit, charging circuit, battery link to each other in proper order, clock circuit module with single chip microcomputer control module connects, the one end of LED street lamp is connected the positive pole of battery, the other end is connected the collecting electrode of triode, the negative pole of battery is connected the projecting pole of triode, the base of triode with single chip microcomputer control module connects.
2. The wind power generator circuit structure convenient for setting the on-time and brightness of the street lamp according to claim 1, further comprising a voltage stabilizing circuit module connected to the storage battery, wherein the storage battery outputs 5V power to the single chip microcomputer control module and the clock circuit module through the voltage stabilizing circuit module.
3. The wind power generator circuit structure convenient for setting the on-time and the brightness of the street lamp according to claim 2, wherein the voltage regulator module comprises a voltage regulator, an input terminal of the voltage regulator is connected with the positive electrode of the storage battery, an output terminal of the voltage regulator outputs a 5V power supply, a ground terminal of the voltage regulator is connected with the negative electrode of the storage battery, a first electrolytic capacitor and a first ceramic capacitor are connected between the input terminal and the ground terminal of the voltage regulator in parallel, and a second electrolytic capacitor and a second ceramic capacitor are connected between the output terminal and the ground terminal of the voltage regulator in parallel.
4. The wind power generator circuit structure convenient for setting the on-time and brightness of the street lamp according to claim 2, further comprising a liquid crystal display module, wherein the liquid crystal display module is connected with the single-chip microcomputer control module, and the storage battery outputs a 5V power to the liquid crystal display module through the voltage stabilizing circuit module.
5. The circuit structure of claim 4, further comprising a button circuit module connected to the SCM control module.
6. The wind power generator circuit structure convenient for setting the on-time and the brightness of the street lamp according to claim 1, wherein the single-chip microcomputer control module comprises a single-chip microcomputer and a crystal oscillator circuit.
7. The wind power generator circuit structure convenient for setting the on-time and the brightness of the street lamp according to claim 1, wherein the clock circuit module comprises a clock chip and a crystal oscillator circuit.
8. The wind power generator circuit structure convenient for setting the on-time and brightness of the street lamp according to claim 7, wherein the output time of the clock chip is 24 hours of cycle.
9. The wind power generator circuit structure convenient for setting the on-time and the brightness of the street lamp according to claim 1, wherein the rectification circuit is a rectifier bridge.
10. The circuit structure of a wind power generator convenient for setting the on-time and brightness of a street lamp as claimed in claim 1, wherein the storage battery is formed by connecting two 12V batteries in series into one group and is formed by connecting one or more groups in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221366227.4U CN217509083U (en) | 2022-06-02 | 2022-06-02 | Wind driven generator circuit structure convenient for setting street lamp starting time and brightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221366227.4U CN217509083U (en) | 2022-06-02 | 2022-06-02 | Wind driven generator circuit structure convenient for setting street lamp starting time and brightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217509083U true CN217509083U (en) | 2022-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221366227.4U Active CN217509083U (en) | 2022-06-02 | 2022-06-02 | Wind driven generator circuit structure convenient for setting street lamp starting time and brightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217509083U (en) |
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2022
- 2022-06-02 CN CN202221366227.4U patent/CN217509083U/en active Active
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