CN112074037B - Intelligent controller circuit system of solar street lamp - Google Patents
Intelligent controller circuit system of solar street lamp Download PDFInfo
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- CN112074037B CN112074037B CN202010884619.9A CN202010884619A CN112074037B CN 112074037 B CN112074037 B CN 112074037B CN 202010884619 A CN202010884619 A CN 202010884619A CN 112074037 B CN112074037 B CN 112074037B
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- 239000003990 capacitor Substances 0.000 claims description 7
- 101000908580 Homo sapiens Spliceosome RNA helicase DDX39B Proteins 0.000 claims description 6
- 102100024690 Spliceosome RNA helicase DDX39B Human genes 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 5
- 230000005669 field effect Effects 0.000 claims description 5
- 101001068634 Homo sapiens Protein PRRC2A Proteins 0.000 claims description 3
- 102100033954 Protein PRRC2A Human genes 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007537 lampworking Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
- H05B45/12—Controlling the intensity of the light using optical feedback
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
- G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/165—Controlling the light source following a pre-assigned programmed sequence; Logic control [LC]
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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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
-
- 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
-
- 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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses an intelligent controller circuit system of a solar street lamp, which comprises a singlechip circuit, a photoelectric sensor, an I/O interface circuit, a key circuit, a display circuit, an oscillating circuit, a reset circuit, a power supply circuit, a solar panel, a storage battery circuit, a switch switching circuit and a street lamp load circuit, wherein the singlechip circuit is respectively connected with the I/O interface circuit, the key circuit, the display circuit, the oscillating circuit, the reset circuit and the power supply circuit, the I/O interface circuit is respectively connected with the switch switching circuit and the photoelectric sensor, and the switch switching circuit is respectively connected with the solar panel, the storage battery circuit and the street lamp load circuit. The invention takes the singlechip chip as a control core, sets the night working time of the street lamp according to the requirement, and intelligently controls the working mode; the solar cell panel and the storage battery voltage can be monitored and detected, the storage battery is protected from overcharging and overdischarging, and the alarm prompt is convenient to use, so that the operation efficiency is improved, and the energy consumption is reduced.
Description
Technical Field
The invention belongs to the technical field of intelligent control of street lamps, and particularly relates to a circuit system of an intelligent controller of a solar street lamp.
Background
The existing solar street lamp controller is simple in normal control function, the street lamp is turned on at fixed time at night and turned off at fixed time in daytime, and the operation time of the street lamp controller cannot be intelligently controlled, so that the solar cell panel and the storage battery are imperfect in overcharge and overdischarge protection function, the operation efficiency of the solar cell panel and the storage battery is difficult to guarantee, the energy consumption of the whole system is high, the using effect is affected, and the service life of the controller is not long.
Disclosure of Invention
The invention aims to: in order to overcome the defects in the prior art, the intelligent controller circuit system of the solar street lamp is provided, a singlechip chip is used as a control core, the working time of the street lamp at night can be intelligently set through key selection, and the working mode of the solar street lamp is intelligently controlled; the solar panel and storage battery voltage monitoring device can monitor and detect the solar panel and storage battery voltage, give an alarm and prompt, is convenient to use, improves the operation efficiency and reduces the energy consumption.
The technical scheme is as follows: the invention provides a solar street lamp intelligent controller circuit system, which comprises a singlechip circuit, a photoelectric sensor, an I/O interface circuit, a key circuit, a display circuit, an oscillating circuit, a reset circuit, a power supply circuit, a solar panel, a storage battery circuit, a switch switching circuit and a street lamp load circuit, wherein the singlechip circuit is respectively connected with the I/O interface circuit, the key circuit, the display circuit, the oscillating circuit, the reset circuit and the power supply circuit, the I/O interface circuit is respectively connected with the switch switching circuit and the photoelectric sensor, and the switch switching circuit is respectively connected with the solar panel, the storage battery circuit and the street lamp load circuit;
the I/O interface circuit is used for transmitting the photoelectric sensor signal to the singlechip and transmitting an instruction to the switch switching circuit;
the switch switching circuit is used for switching the operation states of the solar panel and the storage battery circuit;
the key circuit is used for selecting the working time length and the working mode of the street lamp at night;
the display circuit is used for displaying the working time of the street lamp powered by the storage battery when the night state is displayed;
the oscillating circuit is used for providing working clock pulse for the singlechip circuit.
The singlechip circuit comprises a singlechip chip, the I/O interface circuit comprises a plurality of interfaces arranged on the singlechip chip, and the switch switching circuit comprises field effect transistors V1 and V2, diodes VD1 and VD3 and triodes V3 and V4.
The key circuit comprises button switches K1, K2 and K3.
The street lamp load circuit comprises a diode VD4, a display lamp LED2 and a street lamp load LED3.
The oscillating circuit includes a crystal oscillator X1 and capacitors C1 and C2.
The beneficial effects are that: compared with the prior art, the invention uses the singlechip chip as a control core, and the key circuit can set the night working time of the street lamp according to the requirement to intelligently control the working mode; the solar panel and the storage battery voltage can be monitored and detected, the storage battery is overcharged and overdischarged and the alarm prompt is carried out, the use is convenient, the operation efficiency is improved, the energy consumption is reduced, the reasonable use of the solar panel and the storage battery is ensured, the occurrence of the overcharge and overdischarged conditions of the solar panel and the storage battery is prevented, the use effect of the controller is ensured, and the service life of the controller is prolonged.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
fig. 2 is a circuit diagram of the system of the present invention.
Detailed Description
The present invention is further illustrated in the accompanying drawings and detailed description which are to be understood as being merely illustrative of the invention and not limiting of its scope, and various modifications of the invention, which are equivalent to those skilled in the art upon reading the invention, will fall within the scope of the invention as defined in the appended claims.
As shown in FIG. 1, the invention provides a solar street lamp intelligent controller circuit system, which comprises a singlechip circuit, a photoelectric sensor, an I/O interface circuit, a key circuit, a display circuit, an oscillating circuit, a reset circuit, a power supply circuit, a solar panel, a storage battery circuit, a switch switching circuit and a street lamp load circuit, wherein the singlechip circuit is respectively connected with the I/O interface circuit, the key circuit, the display circuit, the oscillating circuit, the reset circuit and the power supply circuit, the I/O interface circuit is respectively connected with the switch switching circuit and the photoelectric sensor, and the switch switching circuit is respectively connected with the solar panel, the storage battery circuit and the street lamp load circuit.
As shown in fig. 2, the single-chip microcomputer circuit in this embodiment includes a single-chip microcomputer chip U1, the I/O interface circuit corresponds to a P0 port, a P1 port, a P2 port, a P3 port, and a peripheral circuit of the single-chip microcomputer chip U1, and the switch switching circuit corresponds to field effect transistors V1, V2, diodes VD1, VD3, triodes V3, V4, resistors R3 to 4, resistors R7 to 10, R12 to 14, and push-button switches K1, K2, K3, and the like; the street lamp load circuit corresponds to the resistor R11, the diode VD4, the display lamp LED2 and the street lamp load LED3; the oscillating circuit is composed of a singlechip chip U1, 18 pins and 19 pins which are externally connected with a crystal oscillator X1 and capacitors C1 and C2; the reset circuit corresponds to the resistors R15, R16 and the capacitor C3; the power supply circuit corresponds to BAT1, resistors R1 and R2.
As shown in fig. 2, in this embodiment, the specific circuit connection of the intelligent controller circuit system of the solar street lamp is as follows:
the BAT1+ end of the solar cell panel is connected with the cathodes of R1, R3 and VD1 and the drain electrode of V1, and the BAT 1-end is grounded. The other end of the resistor R1 is connected with pins R2 and U1:3, and the other end of the resistor R2 is grounded. The electric group R3 is connected with the collector electrode of V3 and R4, and the other end of R4 is connected with the grid electrode of V1. The anode of VD1 is connected with the anode of VD2 and the source electrode of V1. The BAT2+ end of the storage battery is connected with the VD2 cathode, the R5, the R7, the VD3 cathode and the source electrode of V2, and the grid electrode of V2 is connected with the other end of R7 and the R10. The other end of R10 is connected with a V4 collector, the base electrode of V4 is connected with a resistor R9, the emitter electrode of V4 is grounded, the other end of R9 is connected with R8 and U1:4 pins, and the other end of R8 is grounded. The drain electrode of V2 is connected with the anode of VD3 and the anode of VD4, the cathode of VD4 is connected with R11 and the 3+ pole of the street lamp LED, and the 3-pole of the street lamp LED is grounded. The other end of R11 is connected with the anode of the LED2, and the cathode of the LED2 is grounded.
The resistor R5 is connected with the R6 and the U1:3 pins, and the other end of the resistor R6 is grounded. U1: the 1 pin is connected with R13 and the anode of the LED1, the other end of the R13 is grounded, and the cathode of the LED1 is connected with the BAT1+ end of the storage battery. U1:2 is connected with R12 and R14, and the other end of R12 is connected with V3: the other end of the base electrode, R14 and the V3 emitter electrode are grounded.
The BAT1+ end of the storage battery is connected with one end of a resistor R15, and the other end of the resistor R15 is connected with a capacitor C3. C3 is connected with R16 and U1:9 pins, and the other end of R16 is grounded. U1: pins 18 and 19 are respectively connected with C1 and C2 and the crystal oscillator X1, and the other ends of the C1 and C2 are grounded. Pins U1, 17, 18 and 19 are respectively connected with one ends of the button switches K1, K2 and K3, and the other ends of the button switches K1, K2 and K3 are grounded. Pins U1:13 and U14 are respectively connected with resistors R17 and R18, R17 is connected with the anode of the light-emitting tube LED4, and the cathode of the LED4 is grounded. R18 is connected with the anode of the luminous tube LED5, and the cathode of the LED5 is grounded. U1: 21. 22 are respectively connected with U2: 1. the 2 feet are connected. U1: pins 32 to 39 are respectively connected with U2: A-DP are connected.
In this embodiment, the photodiode LED1 and the resistor R13 form an illumination detection circuit, and the mode can be switched by a switch switching circuit according to the illumination condition, which is specifically as follows:
when illumination exists in daytime, the photodiode LED1 is conducted, after the illumination is sent to the P1.0 pin of the singlechip chip U1 for processing, a P1.2 output signal of the singlechip chip U1 is conducted through the resistors R12 and R14, the triode V3 and the diode VD1, the field effect transistor V1 is conducted, the solar panel charges the storage battery voltage, and the luminous tube LED4 is lighted.
When no illumination exists at night, the photodiode LED1 is cut off, the field effect tube V1 is cut off after the P1.0 pin of the singlechip chip U1 is sent to be processed, the solar panel stops charging the storage battery voltage, the street lamp is powered by the storage battery voltage at night, and the luminous tube LED5 is on.
In the embodiment, the oscillating circuit provides working clock pulse for the singlechip chip U1, and the oscillating circuit is formed by the U1 internal interface circuit, the U1:18, U1:19 external crystal oscillator X1 and the capacitors C1 and C2, so as to form the working clock pulse, and the capacitors C1 and C2 play a role in stabilizing oscillation signals.
In this embodiment, based on the above-mentioned oscillating circuit, when setting corresponding night states through the button switches K1, K2, K3, the street lamp timing mode and the working time length are provided, thereby having the functions of timing switch function and setting the working time length, and when displaying the night states through the display, the street lamp working time length powered by the storage battery is provided.
The system in this embodiment can monitor and detect the voltage of the solar panel and the storage battery, and specifically includes the following steps:
the solar battery BAT1 is divided by the resistors R1 and R2, then sent to the singlechip for monitoring and detection through the pin P1.2 of the singlechip chip U1, and the storage battery BAT2 is divided by the resistors R5 and R6, then sent to the singlechip for monitoring and detection through the pin P1.3 of the U1 chip.
Claims (4)
1. The utility model provides a solar street lamp intelligent control ware circuit system which characterized in that: the LED street lamp comprises a singlechip circuit, a photoelectric sensor, an I/O interface circuit, a key circuit, a display circuit, an oscillating circuit, a reset circuit, a power supply circuit, a solar panel, a storage battery circuit, a switch switching circuit and a street lamp load circuit, wherein the singlechip circuit is respectively connected with the I/O interface circuit, the key circuit, the display circuit, the oscillating circuit, the reset circuit and the power supply circuit, the I/O interface circuit is respectively connected with the switch switching circuit and the photoelectric sensor, and the switch switching circuit is respectively connected with the solar panel, the storage battery circuit and the street lamp load circuit;
the I/O interface circuit is used for transmitting the photoelectric sensor signal to the singlechip and transmitting an instruction to the switch switching circuit;
the switch switching circuit is used for switching the operation states of the solar panel and the storage battery circuit;
the key circuit is used for selecting the working time length and the working mode of the street lamp at night;
the display circuit is used for displaying the working time of the street lamp powered by the storage battery when the night state is displayed;
the oscillating circuit is used for providing working clock pulses for the singlechip;
the singlechip circuit comprises a singlechip chip, the I/O interface circuit comprises a plurality of interfaces arranged on the singlechip chip, and the switch switching circuit comprises field effect transistors V1 and V2, diodes VD1 and VD3 and triodes V3 and V4;
the BAT1+ end of the solar cell panel is connected with the cathodes of R1, R3 and VD1 and the drain electrode of V1, the BAT 1-end is grounded, the other end of the resistor R1 is connected with the pins R2 and U1, the other end of the resistor R2 is grounded, the electric group R3 is connected with the collector electrode of V3 and the grid electrode of R4, the other end of R4 is connected with the grid electrode of V1, and the anode of VD1 is connected with the anode of VD2 and the source electrode of V1; the BAT2+ end of the storage battery is connected with the VD2 cathode, the R5, the R7, the VD3 cathode and the source electrode of V2, the grid electrode of V2 is connected with the other end of R7 and R10, the other end of R10 is connected with the V4 collector electrode, the V4 base electrode is connected with a resistor R9, the V4 emitter electrode is grounded, the other end of R9 is connected with the R8 and U1:4 pins, the other end of R8 is grounded, the drain electrode of V2 is connected with the VD3 anode and the VD4 anode, the VD4 cathode is connected with the R11 and the LED3+ electrode of the street lamp, the LED 3-electrode of the street lamp is grounded, the other end of R11 is connected with the LED2 anode, and the cathode of the LED2 is grounded.
2. The intelligent controller circuitry for a solar street lamp of claim 1, wherein: the key circuit comprises button switches K1, K2 and K3.
3. The intelligent controller circuitry for a solar street lamp of claim 1, wherein: the street lamp load circuit comprises a diode VD4, a display lamp LED2 and a street lamp load LED3.
4. The intelligent controller circuitry for a solar street lamp of claim 1, wherein: the oscillating circuit includes a crystal oscillator X1 and capacitors C1 and C2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010884619.9A CN112074037B (en) | 2020-08-28 | 2020-08-28 | Intelligent controller circuit system of solar street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010884619.9A CN112074037B (en) | 2020-08-28 | 2020-08-28 | Intelligent controller circuit system of solar street lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112074037A CN112074037A (en) | 2020-12-11 |
| CN112074037B true CN112074037B (en) | 2023-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010884619.9A Active CN112074037B (en) | 2020-08-28 | 2020-08-28 | Intelligent controller circuit system of solar street lamp |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011034939A (en) * | 2009-07-30 | 2011-02-17 | Sequence:Kk | Illumination device for nighttime |
| CN202958026U (en) * | 2012-11-13 | 2013-05-29 | 罗长强 | Energy-saving outdoor illumination control system |
| CN104270851B (en) * | 2014-07-21 | 2017-04-12 | 黄金碧 | Intelligent load circuit control system of solar street lamp |
| CN104411050A (en) * | 2014-11-25 | 2015-03-11 | 广西大学 | Solar streetlamp control system |
| CN204733431U (en) * | 2015-06-29 | 2015-10-28 | 袁志成 | A kind of solar street light Lighting Control Assembly |
| CN207410577U (en) * | 2017-11-14 | 2018-05-25 | 西安坤维电子科技有限公司 | Heavy duty detergent solar energy illuminating light intelligent controller |
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