CN213586360U - Intelligent street lamp - Google Patents

Intelligent street lamp Download PDF

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Publication number
CN213586360U
CN213586360U CN202022083465.1U CN202022083465U CN213586360U CN 213586360 U CN213586360 U CN 213586360U CN 202022083465 U CN202022083465 U CN 202022083465U CN 213586360 U CN213586360 U CN 213586360U
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resistor
capacitor
street lamp
circuit
parallel
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CN202022083465.1U
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陈晓勇
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Nanjing Shengwei Chuangkong Internet of Things Technology Co.,Ltd.
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Huian Minju Machinery Co ltd
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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

Abstract

The utility model provides an intelligent street lamp, include: the street lamp comprises a main control circuit, a street lamp driving circuit, an alarm circuit, a safety protection module, a detection module and a solar power supply module; the main control circuit is used for receiving the detection signal and outputting a control signal, and comprises a controller chip, a clock circuit and a reset circuit; the street lamp driving circuit is used for driving the LED street lamp; the alarm circuit is used for giving out a ring alarm when detecting that the lamp post is collided maliciously; the safety protection module comprises a collision sensor, a communication module and an intelligent electric meter for metering electric quantity; detection module is used for detecting environment light, detection module includes the light detection circuit, the utility model discloses simple structure just can play the safety protection function to the street lamp facility, has simplified the complicated wiring of street lamp, has avoided the energy extravagant.

Description

Intelligent street lamp
Technical Field
The utility model relates to a street lamp control technical field especially involves an intelligent street lamp.
Background
Street lamps are lamps and lanterns that provide the illumination function for the road, generally refer to the lamps and lanterns in the road surface illumination scope in the traffic lighting. The street lamp quantity that drops into the use is increasing throughout the country at present, is the trend that rises year by year, and a lot of street lamp control system still are in the very inconvenience of manual control's stage and also can waste the electric energy to a certain extent, and current intelligent street lamp control system surveys environment light according to the sensor and then opens and close the street lamp automatically mostly, but the function singleness lacks safety protection, can not in time report to the police when artificial malicious destruction street lamp facility.
In conclusion, how to provide an intelligent street lamp which has a simple structure, can play a safety protection function on street lamp facilities and avoids energy waste is a problem that needs to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In order to solve the above mentioned problems and needs, the present solution provides an intelligent street lamp, which can solve the above technical problems due to the following technical solutions.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent street lamp, comprising: the street lamp comprises a main control circuit, a street lamp driving circuit, an alarm circuit, a safety protection module, a detection module and a solar power supply module;
the master control circuit is used for receiving detection signals and outputting control signals, the master control circuit comprises a controller chip, a clock circuit and a reset circuit, the clock circuit and the reset circuit are both electrically connected with the controller chip, and the clock circuit comprises a capacitor C3, a capacitor C4 and a crystal oscillator X1;
the street lamp driving circuit is used for driving an LED street lamp, the street lamp driving circuit comprises an operational amplifier U1, an NPN type triode Q2, a resistor R6-resistor R10, a capacitor C1, a capacitor C2 and an LED street lamp D1, an output port of the controller chip is connected with one end of a resistor R11 and one end of a capacitor C1 in parallel, the resistor R11 and the capacitor C1 are connected with the LED street lamp D1 to form a load loop, an input end of the load loop is connected with a positive phase input end of the operational amplifier U1 in parallel through the resistor R7, an emitter of the NPN type triode Q2 is connected with an input end of the load loop in parallel through the resistor R10, one end of the resistor R8 is connected with an emitter of the NPN type triode Q2 in parallel, the other end of the resistor R8 is connected with an inverting input end of the operational amplifier U1 to feed back an output voltage to an inverting input end, and the capacitor C2 is connected between the inverting input end and the inverting output end, the resistor R9 is connected in parallel between the inverting input terminal of the operational amplifier U1 and the ground, and the non-inverting input terminal of the operational amplifier U1 is connected in parallel with the input terminal of the solar power supply module through the resistor R6;
the alarm circuit is used for giving out a ring alarm when detecting that the lamp post is collided maliciously, and the input end of the alarm circuit is connected with the IO port of the controller chip;
the safety protection module comprises a collision sensor, a communication module and an intelligent electric meter for metering electric quantity, wherein the collision sensor and the communication module are electrically connected with the controller chip, the intelligent electric meter is electrically connected with the communication module to send related electric quantity parameters to the remote monitoring terminal, and the communication module comprises a GSM module;
the detection module is used for detecting ambient light, the detection module comprises a light detection circuit, and the light detection circuit is electrically connected with the controller chip.
Furthermore, the solar power supply module comprises a photovoltaic array, a photovoltaic controller, a storage battery and a voltage stabilizing circuit, wherein the photovoltaic array, the photovoltaic controller and the storage battery are sequentially connected, and the voltage stabilizing circuit is electrically connected with the storage battery.
Furthermore, the voltage stabilizing circuit comprises a capacitor C7, a polar capacitor C8, a capacitor C9, a polar capacitor C10 and a voltage stabilizing chip, wherein one end of the capacitor C7 and the anode of the polar capacitor C8 are connected with the output end of the voltage stabilizing chip, the other end of the capacitor C7 and the cathode of the polar capacitor C8 are grounded, one end of the capacitor C9 and the anode of the polar capacitor C10 are connected in parallel with the output end of the voltage stabilizing chip, and the other end of the capacitor C9 and the cathode of the polar capacitor C10 are grounded.
The controller chip is characterized by further comprising a heat dissipation module, wherein the heat dissipation module comprises a heat resistor for detecting the temperature of the main control circuit and a small heat dissipation fan for dissipating heat of the circuit, and the heat resistor and the small heat dissipation fan are electrically connected with the controller chip.
Further, alarm circuit includes resistance R4, resistance R5, PNP type triode Q1 and electric bell L1, the IO port of controller chip passes through resistance R4 with PNP type triode Q1's base links to each other, PNP type triode Q1's emitter power connection, PNP type triode Q1's collecting electrode with resistance R5's one end with electric bell L1's one end connects in parallel, electric bell L1's the other end ground connection.
Further, the light detection circuit includes photo resistance R1, resistance R2, resistance R3, photo resistance R1's one end with resistance R3's one end connect back with the IO port of controller chip links to each other, resistance R3's another termination power, photo resistance R1's the other end passes through resistance R2 ground connection.
Further, the reset circuit includes a reset button S1, a non-polar capacitor C5, a capacitor C6, a resistor R12 and a diode D2, one end of the reset button S1, a negative electrode of the non-polar capacitor C5 and one end of the capacitor C6 are connected in parallel and then connected to the reset end of the controller chip, the other end of the reset button S1, a positive electrode of the non-polar capacitor C5 and the other end of the capacitor C6 are connected in parallel and then connected to the power supply, the resistor R12 is connected in parallel between the reset end of the controller chip and the ground, and the diode D2 is connected in parallel to both ends of the resistor R12.
The beneficial effects of the utility model are that, this intelligence street lamp the utility model discloses simple structure just can play the safety protection function to the street lamp facility, has simplified the complicated wiring of street lamp, has avoided the energy extravagant.
The following description of the preferred embodiments for carrying out the present invention will be made in detail with reference to the accompanying drawings so that the features and advantages of the present invention can be easily understood.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.
Fig. 1 is the utility model relates to a circuit interface schematic diagram of intelligence street lamp.
Fig. 2 is a schematic diagram of a circuit interface of the middle voltage stabilizing circuit of the present invention.
Detailed Description
In order to make the technical solution of the present invention, its purpose, technical solution and advantages become clearer, the drawings of the embodiments of the present invention will be combined hereinafter, and the technical solution of the embodiments of the present invention will be clearly and completely described. Like reference symbols in the various drawings indicate like elements. It should be noted that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
Referring to fig. 1 to 2, an intelligent street lamp includes: the solar street lamp comprises a main control circuit, a street lamp driving circuit, an alarm circuit, a safety protection module, a detection module, a solar power supply module and a heat dissipation module, wherein the heat dissipation module comprises a thermal resistor for detecting the temperature of the main control circuit and a small heat dissipation fan for dissipating heat of the circuit, the thermal resistor and the small heat dissipation fan are electrically connected with a controller chip, the solar power supply module comprises a photovoltaic array, a photovoltaic controller, a storage battery and a voltage stabilizing circuit, the photovoltaic array, the photovoltaic controller and the storage battery are sequentially connected, the voltage stabilizing circuit is electrically connected with the storage battery, the voltage stabilizing circuit comprises a capacitor C7, a polar capacitor C8, a capacitor C9, a polar capacitor C10 and a voltage stabilizing chip, one end of the capacitor C7, the anode of the polar capacitor C8 are connected with the output end of the voltage stabilizing chip, the other end of the capacitor C7 is grounded with the cathode of the polar capacitor C8, one end of the capacitor C9 and the anode of the polar capacitor C10 are connected in parallel with the output end of the voltage stabilizing chip, and the other end of the capacitor C9 and the cathode of the polar capacitor C10 are grounded.
The master control circuit is used for receiving detection signals and outputting control signals, the master control circuit comprises a controller chip, a clock circuit and a reset circuit, the clock circuit and the reset circuit are electrically connected with the controller chip, and the clock circuit comprises a capacitor C3, a capacitor C4 and a crystal oscillator X1. The reset circuit comprises a reset button S1, a nonpolar capacitor C5, a capacitor C6, a resistor R12 and a diode D2, one end of the reset button S1, the negative pole of the nonpolar capacitor C5 and one end of the capacitor C6 are connected with the reset end of the controller chip in parallel and then connected with the power supply, the other end of the reset button S1, the positive pole of the nonpolar capacitor C5 and the other end of the capacitor C6 are connected with the power supply in parallel and then connected with the power supply, the resistor R12 is connected between the reset end of the controller chip and the ground in parallel, and the diode D2 is connected with two ends of the resistor R12 in parallel.
The street lamp driving circuit is used for driving an LED street lamp, the street lamp driving circuit comprises an operational amplifier U1, an NPN type triode Q2, a resistor R6-resistor R10, a capacitor C1, a capacitor C2 and an LED street lamp D1, an output port of the controller chip is connected with one end of a resistor R11 and one end of a capacitor C1 in parallel, the resistor R11 and the capacitor C1 are connected with the LED street lamp D1 to form a load loop, an input end of the load loop is connected with a positive phase input end of the operational amplifier U1 in parallel through the resistor R7, an emitter of the NPN type triode Q2 is connected with an input end of the load loop in parallel through the resistor R10, one end of the resistor R8 is connected with an emitter of the NPN type triode Q2 in parallel, the other end of the resistor R8 is connected with an inverting input end of the operational amplifier U1 to feed back an output voltage to an inverting input end, and the capacitor C2 is connected between the inverting input end and the inverting output end, the resistor R9 is connected in parallel between the inverting input terminal of the operational amplifier U1 and the ground, and the non-inverting input terminal of the operational amplifier U1 is connected in parallel with the input terminal of the solar power supply module through the resistor R6;
alarm circuit is used for sending out the ringtone warning when detecting the lamp pole and suffer malicious collision, alarm circuit's input with the IO port of controller chip links to each other, alarm circuit includes resistance R4, resistance R5, PNP type triode Q1 and electric bell L1, the IO port of controller chip passes through resistance R4 with PNP type triode Q1's base links to each other, PNP type triode Q1's projecting pole power connection, PNP type triode Q1's collecting electrode with resistance R5's one end with electric bell L1's one end and connect, electric bell L1's other end ground connection.
Safety protection module includes collision sensor, communication module and is used for the smart electric meter of measurement electric quantity, collision sensor with communication module all with controller chip electricity is connected, smart electric meter with the communication module electricity is connected relevant electric quantity parameter transmission to remote monitoring terminal, communication module includes the GSM module, the GSM module adopts the model to be TC 35. The TC35 is a new generation wireless communication gsm module introduced by siemens corporation, and can quickly, safely and reliably implement data, voice transmission, short message service (shortmessage service) and fax in the system scheme. The working voltage of the module is 3.3-5.5v, the module can work in two frequency bands of 900mhz and 1800mhz, and the power consumption of the frequency band is respectively 2w (900m) and 1w (1800 m). The module has an at command set interface supporting text and pdu mode short messages, a third group of two types of faxes, and 2.4k, 4.8k, 9.6k non-transparent modes. The baseband processor, which is the core of TC35, handles primarily the voice and data signals within the gsm terminal and covers all of the analog and digital functions in the cellular radio. Fr, hr and efr voice channel coding can be supported without additional hardware circuitry.
The detection module is used for detecting ambient light, the detection module comprises a light detection circuit, and the light detection circuit is electrically connected with the controller chip. Light detection circuit includes photo resistance R1, resistance R2, resistance R3, photo resistance R1's one end with resistance R3's one end connect back with the IO port of controller chip links to each other, resistance R3's another termination power, photo resistance R1's the other end passes through resistance R2 ground connection.
In this embodiment, the output voltage of the integrated operational amplifier is fed back to the inverting input terminal through the resistor R8, thereby forming an in-phase proportional circuit. The base of the power transistor Q2 is connected to the operational amplifier U1 to increase the drive current. When the input voltage of the non-inverting terminal of the operational amplifier is constant, the output voltage of the operational amplifier is ensured to be constant due to the existence of negative feedback, so that the current flowing through the LED load is constant.
It should be noted that the embodiments of the present invention are only the preferred embodiments for implementing the present invention, and all the obvious modifications and changes belonging to the overall concept of the present invention should fall within the protection scope of the present invention.

Claims (7)

1. An intelligent street lamp, comprising: the street lamp comprises a main control circuit, a street lamp driving circuit, an alarm circuit, a safety protection module, a detection module and a solar power supply module;
the master control circuit is used for receiving detection signals and outputting control signals, the master control circuit comprises a controller chip, a clock circuit and a reset circuit, the clock circuit and the reset circuit are both electrically connected with the controller chip, and the clock circuit comprises a capacitor C3, a capacitor C4 and a crystal oscillator X1;
the street lamp driving circuit is used for driving an LED street lamp, the street lamp driving circuit comprises an operational amplifier U1, an NPN type triode Q2, a resistor R6-resistor R10, a capacitor C1, a capacitor C2 and an LED street lamp D1, an output port of the controller chip is connected with one end of a resistor R11 and one end of a capacitor C1 in parallel, the resistor R11 and the capacitor C1 are connected with the LED street lamp D1 to form a load loop, an input end of the load loop is connected with a positive phase input end of the operational amplifier U1 in parallel through the resistor R7, an emitter of the NPN type triode Q2 is connected with an input end of the load loop in parallel through the resistor R10, one end of the resistor R8 is connected with an emitter of the NPN type triode Q2 in parallel, the other end of the resistor R8 is connected with an inverting input end of the operational amplifier U1 to feed back an output voltage to an inverting input end, and the capacitor C2 is connected between the inverting input end and the inverting output end, the resistor R9 is connected in parallel between the inverting input terminal of the operational amplifier U1 and the ground, and the non-inverting input terminal of the operational amplifier U1 is connected in parallel with the input terminal of the solar power supply module through the resistor R6;
the alarm circuit is used for giving out a ring alarm when detecting that the lamp post is collided maliciously, and the input end of the alarm circuit is connected with the IO port of the controller chip;
the safety protection module comprises a collision sensor, a communication module and an intelligent electric meter for metering electric quantity, wherein the collision sensor and the communication module are electrically connected with the controller chip, the intelligent electric meter is electrically connected with the communication module to send related electric quantity parameters to the remote monitoring terminal, and the communication module comprises a GSM module;
the detection module is used for detecting ambient light, the detection module comprises a light detection circuit, and the light detection circuit is electrically connected with the controller chip.
2. The intelligent street lamp according to claim 1, wherein the solar power supply module comprises a photovoltaic array, a photovoltaic controller, a storage battery and a voltage stabilizing circuit, the photovoltaic array, the photovoltaic controller and the storage battery are connected in sequence, and the voltage stabilizing circuit is electrically connected with the storage battery.
3. The intelligent street lamp according to claim 2, wherein the voltage stabilizing circuit comprises a capacitor C7, a polar capacitor C8, a capacitor C9, a polar capacitor C10 and a voltage stabilizing chip, one end of the capacitor C7 and the positive electrode of the polar capacitor C8 are connected with the output end of the voltage stabilizing chip, the other end of the capacitor C7 and the negative electrode of the polar capacitor C8 are grounded, one end of the capacitor C9 and the positive electrode of the polar capacitor C10 are connected with the output end of the voltage stabilizing chip in parallel, and the other end of the capacitor C9 and the negative electrode of the polar capacitor C10 are grounded.
4. The intelligent street lamp according to claim 1, further comprising a heat dissipation module, wherein the heat dissipation module comprises a thermal resistor for detecting the temperature of the main control circuit and a small heat dissipation fan for dissipating heat of the circuit, and the thermal resistor and the small heat dissipation fan are electrically connected to the controller chip.
5. The intelligent street lamp as claimed in claim 1, wherein the alarm circuit comprises a resistor R4, a resistor R5, a PNP type triode Q1 and an electric bell L1, the IO port of the controller chip is connected to the base of the PNP type triode Q1 through the resistor R4, the emitter of the PNP type triode Q1 is connected to the power supply, the collector of the PNP type triode Q1 is connected in parallel to one end of the resistor R5 and one end of the electric bell L1, and the other end of the electric bell L1 is grounded.
6. The intelligent street lamp according to claim 1, wherein the light detection circuit comprises a photoresistor R1, a resistor R2 and a resistor R3, one end of the photoresistor R1 is connected with one end of the resistor R3 in parallel and then connected with an IO port of the controller chip, the other end of the resistor R3 is connected with a power supply, and the other end of the photoresistor R1 is connected with the ground through the resistor R2.
7. The intelligent street lamp according to claim 1, wherein the reset circuit comprises a reset button S1, a non-polar capacitor C5, a capacitor C6, a resistor R12 and a diode D2, one end of the reset button S1, the negative electrode of the non-polar capacitor C5 and one end of the capacitor C6 are connected in parallel and then connected with the reset end of the controller chip, the other end of the reset button S1, the positive electrode of the non-polar capacitor C5 and the other end of the capacitor C6 are connected in parallel and then connected with a power supply, the resistor R12 is connected in parallel between the reset end of the controller chip and the ground, and the diode D2 is connected in parallel and then connected with two ends of the resistor R12.
CN202022083465.1U 2020-09-22 2020-09-22 Intelligent street lamp Active CN213586360U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022083465.1U CN213586360U (en) 2020-09-22 2020-09-22 Intelligent street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022083465.1U CN213586360U (en) 2020-09-22 2020-09-22 Intelligent street lamp

Publications (1)

Publication Number Publication Date
CN213586360U true CN213586360U (en) 2021-06-29

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CN202022083465.1U Active CN213586360U (en) 2020-09-22 2020-09-22 Intelligent street lamp

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Country Link
CN (1) CN213586360U (en)

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Effective date of registration: 20230928

Address after: Building 204, A20, No. 199 Mufu East Road, Gulou District, Nanjing City, Jiangsu Province, 210000

Patentee after: Nanjing Shengwei Chuangkong Internet of Things Technology Co.,Ltd.

Address before: 362100 shop 2, 350m north of dingchitu village committee, Zishan Town, Hui'an County, Quanzhou City, Fujian Province

Patentee before: HUIAN MINJU MACHINERY Co.,Ltd.