CN210016668U - Intelligent street lamp energized by software - Google Patents
Intelligent street lamp energized by software Download PDFInfo
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- CN210016668U CN210016668U CN201821677321.5U CN201821677321U CN210016668U CN 210016668 U CN210016668 U CN 210016668U CN 201821677321 U CN201821677321 U CN 201821677321U CN 210016668 U CN210016668 U CN 210016668U
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- 238000005070 sampling Methods 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 239000003990 capacitor Substances 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
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Abstract
The utility model discloses a smart street lamp energized by software, which relates to the technical field of light adjusting equipment; the solar cell panel is respectively and electrically connected with the charging control circuit and the AD sampling circuit through wires, the output end of the charging control circuit is electrically connected with the input end of the switch control circuit, the output end of the switch control motor is electrically connected with the MCU power supply circuit, the MCU power supply circuit is electrically connected with the power end of the MCU chip through wires, and the output end of the MCU chip is respectively and electrically connected with the discharging control circuit and the radar module power supply circuit; the utility model can realize quick self-checking and intelligent control, is convenient for charging and discharging detection, and has high stability; the service life can be prolonged, the operation is simple and convenient, and automatic control can be realized.
Description
Technical Field
The utility model belongs to the technical field of adjust lighting equipment, concretely relates to wisdom street lamp energized by software.
Background
The existing illuminating lamp is always on or is inducted to be on when in use, such as a street lamp and the like, the power supply is realized through commercial power, the energy is wasted when in use, and accurate control cannot be realized when some street lamps are charged through a solar panel, so that the service life of a storage battery is short.
SUMMERY OF THE UTILITY MODEL
The problems that the service life of a storage battery is short and energy is wasted due to mains supply power supply because accurate control cannot be realized when some existing street lamps are charged through a solar panel are solved; an object of the utility model is to provide a wisdom street lamp by software enabling.
The utility model relates to a smart street lamp powered by software, which comprises a solar cell panel, a charging control circuit, an AD sampling circuit, a switch control circuit, an MCU power supply circuit, an MCU chip, a discharging control circuit and a radar module power supply circuit; the solar cell panel is respectively and electrically connected with the charging control circuit and the AD sampling circuit through wires, the output end of the charging control circuit is electrically connected with the input end of the switching control circuit, the output end of the switching control motor is electrically connected with the MCU power supply circuit, the MCU power supply circuit is electrically connected with the power end of the MCU chip through wires, and the output end of the MCU chip is respectively and electrically connected with the discharging control circuit and the radar module power supply circuit.
Preferably, the charging control circuit is composed of a diode I, a diode II, a resistor III, a resistor V, a resistor Ten, a resistor twelve, a capacitor I, a battery, a PMOS tube with a damping diode, and a triode.
Preferably, the AD sampling circuit includes a first resistor, an eighth resistor, a sixth resistor, a thirteenth resistor, a second capacitor, and a third capacitor.
Preferably, the switch control circuit is formed by connecting a second resistor, a fourth resistor, a triode and a switch.
Preferably, the MCU power supply circuit is composed of a chip, a capacitor IV, a diode VI, a resistor eleven and a diode VII.
Preferably, the discharge control circuit is composed of three light emitting diodes, a resistor seven, a resistor nine, a triode I with a damping diode, and a triode II with a damping diode.
Preferably, the radar module power supply circuit is composed of a resistor fourteen to a resistor seventeen, a radar module, an NPN type triode and a PMOS tube with a damping diode.
Compared with the prior art, the beneficial effects of the utility model are that:
the method has the advantages that firstly, quick self-checking and intelligent control can be realized, the charging and discharging detection is convenient, and the stability is high;
and secondly, the service life can be prolonged, the operation is simple and convenient, and automatic control can be realized.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a circuit diagram of the present invention;
fig. 3 is a circuit diagram of the connection between the solar cell panel and the charging control circuit;
fig. 4 is a circuit diagram of the AD sampling circuit of the present invention;
FIG. 5 is a circuit diagram of the connection of the switch control circuit, the MCU power supply circuit and the MCU chip;
fig. 6 is a circuit diagram of a discharge control circuit according to the present invention;
fig. 7 is a circuit diagram of the power supply circuit of the middle radar module of the present invention.
In the figure: 1-a solar panel; 2-a charge control circuit; a 3-AD sampling circuit; 4-a switch control circuit; 5-MCU power supply circuit; 6-MCU chip; 7-a discharge control circuit; 8-radar module power supply circuit.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.
As shown in fig. 1 and 2, the following technical solutions are adopted in the present embodiment: the system comprises a solar cell panel 1, a charging control circuit 2, an AD sampling circuit 3, a switch control circuit 4, an MCU power supply circuit 5, an MCU chip 6, a discharging control circuit 7 and a radar module power supply circuit 8; solar cell panel 1 passes through the wire respectively with charge control circuit 2, AD sampling circuit 3 electric connection, charge control circuit 2's output and on-off control circuit 4's input electric connection, on-off control motor 4's output and 5 electric connection of MCU supply circuit, MCU supply circuit 5 passes through the wire and MCU chip 6's power end electric connection, MCU chip 6's output respectively with discharge control circuit 7, radar module supply circuit 8 electric connection, MCU chip 6's model is STC15W408 AS.
As shown in fig. 3, the charge control circuit 2 is further composed of a diode one D1, a diode two D2, a resistor three R3, a resistor five R5, a resistor ten R10, a resistor twelve R12, a capacitor one C1, a battery, a PMOS transistor PMOS-2 with a damping diode, and a triode.
As shown in fig. 4, the AD sampling circuit 3 further includes a resistor one R1, a resistor eight R8, a resistor six R6, a resistor thirteen R13, a capacitor two C2, and a capacitor three C3.
As shown in fig. 5, the switch control circuit 4 is further formed by connecting a resistor two R2, a resistor four R4, a transistor, and a switch S1.
As shown in fig. 5, the MCU power supply circuit 5 is further composed of a 7501-1 chip, a capacitor tetra C4, a diode hexa D6, a resistor eleven R11, and a diode hepta D7.
As shown in fig. 6, the discharge control circuit 7 is further composed of three light emitting diodes D3, D4, D5, a resistor seven R7, a resistor nine R9, a transistor one Q1 with a damping diode, and a transistor two Q2 with a damping diode.
As shown in fig. 7, the radar module power supply circuit 8 is further composed of a resistor fourteen to a resistor seventeen R14-R17, a radar module 7-1, an NPN-type triode, and a PMOS transistor with a damping diode.
The working principle of the specific embodiment is as follows:
firstly, electrifying, performing self-checking on a single chip microcomputer, wherein two minutes are in a radar detection mode, a P1.2 pin of the single chip microcomputer captures the level of an output port of a radar module, the high level outputs full power, and the low level is slightly bright;
detecting the voltage of the battery and the solar panel, protecting if the voltage of the battery is lower than 5.6V, outputting no voltage, and recovering the voltage to 6.0V to recover normal operation; the solar panel light-operated detection: the solar panel voltage is lower than 4.5V at night, and the lamp is controlled to be turned on; controlling to turn off the lamp when the voltage is higher than 5V in the daytime;
thirdly, charging control: when the solar panel voltage is detected to be greater than the battery voltage and the battery voltage does not reach the full charge of 7.2V, the PWM charging is started, and when the voltage is higher than 7.2V, the charging is closed, and the battery voltage is lower than 6.67V, the charging is recovered;
fourthly, discharge control: and detecting the voltage of the battery, and if the charging is full, the mode is a summer discharging mode, and if the charging is not full, the mode is a winter discharging mode. Controlling the discharge time period: calculating time from the day black, wherein 100% of discharge lights are on in the first time period, the discharge brightness is 50% in the second time period, the discharge brightness is 30% in the third time period, the fourth time period is an induction mode, 100% of people are on, and 10% of no people are on;
and fifthly, when the voltage is lower than 6.2V, entering a super power-saving mode, turning off time control, sensing by a radar, and entering a 10% energy-saving mode.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an intelligent street lamp by software enabling which characterized in that: the device comprises a solar cell panel, a charging control circuit, an AD sampling circuit, a switch control circuit, an MCU power supply circuit, an MCU chip, a discharging control circuit and a radar module power supply circuit; the solar cell panel is respectively and electrically connected with the charging control circuit and the AD sampling circuit through wires, the output end of the charging control circuit is electrically connected with the input end of the switching control circuit, the output end of the switching control motor is electrically connected with the MCU power supply circuit, the MCU power supply circuit is electrically connected with the power end of the MCU chip through wires, and the output end of the MCU chip is respectively and electrically connected with the discharging control circuit and the radar module power supply circuit.
2. The intelligent street light enabled by software as claimed in claim 1, wherein: the charging control circuit is composed of a diode I, a diode II, a resistor III, a resistor V, a resistor Ten, a resistor twelve, a capacitor I, a battery, a PMOS tube with a damping diode and a triode.
3. The intelligent street light enabled by software as claimed in claim 1, wherein: the AD sampling circuit is composed of a first resistor, an eighth resistor, a sixth resistor, a thirteenth resistor, a second capacitor and a third capacitor.
4. The intelligent street light enabled by software as claimed in claim 1, wherein: the switch control circuit is formed by connecting a second resistor, a fourth resistor, a triode and a switch.
5. The intelligent street light enabled by software as claimed in claim 1, wherein: the MCU power supply circuit is composed of a chip, a fourth capacitor, a sixth diode, an eleventh resistor and a seventh diode.
6. The intelligent street light enabled by software as claimed in claim 1, wherein: the discharge control circuit is composed of three light emitting diodes, a resistor seven, a resistor nine, a triode I with a damping diode and a triode II with a damping diode.
7. The intelligent street light enabled by software as claimed in claim 1, wherein: the radar module power supply circuit is composed of a resistor fourteen to a resistor seventeen, a radar module, an NPN type triode and a PMOS tube with a damping diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821677321.5U CN210016668U (en) | 2018-10-17 | 2018-10-17 | Intelligent street lamp energized by software |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821677321.5U CN210016668U (en) | 2018-10-17 | 2018-10-17 | Intelligent street lamp energized by software |
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| Publication Number | Publication Date |
|---|---|
| CN210016668U true CN210016668U (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821677321.5U Active CN210016668U (en) | 2018-10-17 | 2018-10-17 | Intelligent street lamp energized by software |
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| CN (1) | CN210016668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379818A (en) * | 2018-10-17 | 2019-02-22 | 雷宗平 | Intelligent street lamp energized by software |
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2018
- 2018-10-17 CN CN201821677321.5U patent/CN210016668U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379818A (en) * | 2018-10-17 | 2019-02-22 | 雷宗平 | Intelligent street lamp energized by software |
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