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CN106658839A - Outdoor camping light based on far-infrared induction alarm function - Google Patents

Outdoor camping light based on far-infrared induction alarm function Download PDF

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Publication number
CN106658839A
CN106658839A CN201611096259.6A CN201611096259A CN106658839A CN 106658839 A CN106658839 A CN 106658839A CN 201611096259 A CN201611096259 A CN 201611096259A CN 106658839 A CN106658839 A CN 106658839A
Authority
CN
China
Prior art keywords
alarm function
charging
far infrared
infrared induction
module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201611096259.6A
Other languages
Chinese (zh)
Inventor
万博文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI BOWEI ELECTRONICS TECHNOLOGY Co Ltd
Original Assignee
ANHUI BOWEI ELECTRONICS TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ANHUI BOWEI ELECTRONICS TECHNOLOGY Co Ltd filed Critical ANHUI BOWEI ELECTRONICS TECHNOLOGY Co Ltd
Priority to CN201611096259.6A priority Critical patent/CN106658839A/en
Publication of CN106658839A publication Critical patent/CN106658839A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21LLIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00Electric lighting devices with self-contained electric batteries or cells
    • F21L4/08Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
    • F21L4/085Pocket lamps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0064Health, life-saving or fire-fighting equipment
    • F21V33/0076Safety or security signalisation, e.g. smoke or burglar alarms, earthquake detectors; Self-defence devices
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Environmental & Geological Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention discloses an outdoor camping light based on a far-infrared induction alarm function. The camping light consists of a single-chip microcomputer control unit, a far-infrared detection module, a camping lamp, a display module and an alarm function module, wherein the far-infrared detection module, the camping lamp, the display module and the alarm function module are in control connection with the single-chip microcomputer control unit. An alarm function is added to the camping lamp, and the camping lamp can provide power support for the added alarm function because of the charging characteristics of the camping lamp, thereby preventing power failure and ineffectiveness of the added function from losing the protection for an outdoor pathfinder. The light can accurately work in three states: charging, power supply and waiting, and carries out the real-time monitoring. At the charging stage, the light can be accurately switched to the modes of MPPT charging, constant-voltage charging and floating charging according to different states of a storage battery. The development of an upper computer management system enables the debugging and maintenance of a charge and discharge controller to be more convenient. An SD card is used for storing the actual measurement data of a solar cell, thereby providing basis for the optimization configuration of a solar LED illumination system.

Description

A kind of outdoor camping lamp based on far infrared induction alarm function
Technical field
The present invention relates to camp lamp technical field, specially a kind of outdoor camping based on far infrared induction alarm function Lamp.
Background technology
Camp lamp, including base, translucent cover and LED, translucent cover is fixed on base top, and LED is in translucent cover, LED bottom is fixed on base;Also include top cover, solar panel, wiring board, battery and brightness regulating switch;Top Base portion is fixedly connected with translucent cover top, and solar panel is mounted on the top surface of top cover;Wiring board and battery are mounted in bottom In seat, brightness regulating switch is fixed on the lateral wall of base, LED bottom connection line plate;Solar panel and electric power storage Pond connects, and battery and brightness regulating switch are connected by wiring board with LED.The advantage of the camp lamp is that structure is novel, Lamplight brightness can be adjusted, and be powered using solar panel.It is more than the overall structure of common camp lamp.
Because the main purpose of outdoor camping lamp is except for field exploration person, there is provided outside illumination, very it is big to a certain extent It is, in order to there is an illumination, and to disperse the wild animal that open air often occurs.Although many times wild animal can be because light dare not It is close, but the position not covered in camp lamp due to field exploration, or because the accumulator electric-quantity reason such as not enough causes The danger for reserving, or because explorer is due to sleeping caused danger, and the control of its discharge and recharge is unstable, easily produces Raw failure.
The content of the invention
For problem above, the invention provides a kind of outdoor camping lamp based on far infrared induction alarm function, will report Alert function is attached on camp lamp, the characteristic that camp lamp can be charged due to it, can be provided power supply for additional function and be supported, it is to avoid There is the failure of power-off additional function, and lose the function to field exploration person's protection, can correctly be worked in by the system Charge, three kinds of states of power supply and wait carry out monitor in real time, and in the charging stage, system can be according to the different conditions of battery MPPT chargings, constant-voltage charge and floating charge mode are accurately switched to, the exploitation of Managing system of above position machine causes charging-discharging controller Debugging and maintenance are more facilitated, and the measured data for storing solar cell using SD card is matched somebody with somebody for the optimization of solar LED illuminating system Put there is provided foundation, it is possible to the problem in effectively solving background technology.
For achieving the above object, the present invention provides following technical scheme:A kind of family based on far infrared induction alarm function Outer camp lamp, by single chip control unit and by its control connect far infrared detection module, camp lamp, display module and Warning function module is constituted, and the far infrared detection unit is by object under test radiation areas emittance through lens focus to light On fine beam, the transmission of Jing fibre bundles is radiated on double-colored photoelectric tube sensitive area, and double-colored photoelectric tube has 2 layers of optical filter, 2 filter layers There is respectively good permeability to the light of 2 different wave lengths, heat radiation energy is converted to 2 tunnel electric signal outputs, respectively to 2 tunnels Signal carries out direct current amplification;
The single chip control unit includes Managing system of above position machine, ATMEGA16 single-chip microcomputers, solar cell, battery and open country Battalion's lamp, the Managing system of above position machine is by the wireless data sending unit of NRF9E5 and ATMEGA16 microcontroller communications, the sun Energy battery gives accumulators store electric energy by charging circuit, and provides electric energy to camp lamp by discharge circuit by battery, ATMEGA16 single-chip microcomputers carry out charge and discharge control and voltage, the electricity to solar cell input to charging circuit and discharge circuit Stream and temperature sampling.
Preferably, the display module shown using single-chip microcomputer LPT, is driven as charactron by 74ls373 and position choosing Circuit, charactron is used to show current time, and current voltage that 74ls373 to select position end LE1, LE2, LE3, LE4 difference order Piece machine P3.4, P3.5, P3.6, P3.7 port, single-chip microcomputer is selected by a position for selecting 74ls373 every time, is selected currently displaying Charactron send into code displaying, then select an other position to select, send into code displaying, the like, realize that charactron is quiet State shows.
Preferably, the charging circuit replaces diode, its drive circuit to employ high pressure floating mos gate using MOSFET Pole driving chip IR2103.
Preferably, using Boost boosting inverters as discharge circuit, the driving of MOSFET is adopted recommends the discharge circuit Formula structure.
Preferably, the ATMEGA16 single-chip microcomputers are also associated with SD card module for data storage.
Compared with prior art, the invention has the beneficial effects as follows:The present invention is attached to warning function on camp lamp, camps The characteristic that lamp can be charged due to it, can provide power supply and support, it is to avoid the failure of power-off additional function occur, and lose for additional function The function to field exploration person's protection is gone, charging can correctly be worked in by the system, three kinds of states of power supply and wait are entered Row monitor in real time, in the charging stage, system can accurately be switched to MPPT chargings, constant-voltage charge according to the different conditions of battery With floating charge mode, the exploitation of Managing system of above position machine causes the debugging and maintenance of charging-discharging controller more to facilitate, using SD card Measured data the distributing rationally there is provided foundation for solar LED illuminating system of storage solar cell.
Description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is the schematic diagram of double-colored photoelectric tube in the embodiment of the present invention.
Fig. 3 is single chip control unit structural representation in the embodiment of the present invention.
Fig. 4 is sample circuit figure in the embodiment of the present invention.
Fig. 5 is display module circuit diagram of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Embodiment:
Fig. 1 and Fig. 2 is referred to, the present invention provides a kind of technical scheme:A kind of open air based on far infrared induction alarm function is wild Battalion's lamp, far infrared detection module, camp lamp, display module and the warning for controlling connection by single chip control unit and by it Functional module is constituted, and the far infrared detection unit is by object under test radiation areas emittance through lens focus to fibre bundle On, the transmission of Jing fibre bundles is radiated on double-colored photoelectric tube sensitive area, and double-colored photoelectric tube has 2 layers of optical filter, 2 filter layer difference There is good permeability to the light of 2 different wave lengths, heat radiation energy is converted to 2 tunnel electric signal outputs, respectively to 2 road signals Carry out direct current amplification;Level of integrated system can be effectively improved using the double-colored photoelectric tubes of J16Si, but due to different-waveband light letter Number energy conversion rate difference, needs to compensate, and the use of fibre bundle compared with single mode or multimode fibre not only reduces right Accurate difficulty, and the energy of transmission optical signal is higher, contributes to the realization of follow-up opto-electronic conversion;Radiation areas are given off Light energy be converted into electric signal, be part most crucial in infrared measurement of temperature hardware system, wherein Amplifier Design is very crucial, First order amplifier is particularly important, and because the radiation areas of probe measurement are less, emittance is limited, especially in the area that temperature is relatively low Domain energy is lower, and through the transmission of lens and fibre bundle certain energy loss, the electric current letter of photoelectric tube conversion output are there is also It is number very faint, there is provided to only have several microampere orders even lower to the input current of amplifier.Should ensure to amplify signal, while Avoid introducing larger noise in first order amplifier, affect follow-up signal to process, the amplifier of low input noise should be adopted, Due to being that small-signal is amplified, input and output end will carry out shielding, it is to avoid input signal is produced and is disturbed, and feedback resistance can be with By the way of multiple resistant series, parasitic capacitance so can be to greatest extent eliminated, be powered using high performance power supply, line Ripple only has 3~5mV;The maximum reversed bias voltage that photoelectric tube can bear is should be specifically noted that when connecting photoelectric tube using reversed bias voltage, Meanwhile, to protect photoelectric tube using current-limiting resistance.
Wherein, the function of charge and discharge control, voltage, electric current and temperature sampling part realization is:(1) according to the shape of battery State selects different charging modes;(2) the LED illumination time may be selected to automatically control or timing controlled;(3) adopt in off-line state The open-circuit voltage of sample solar cell, the output voltage and electric current of solar cell of sampling in charged state;(4) sample battery end The voltage and current value of mouth, including charging and discharging two states;(5) battery temp sampling, its sample circuit such as Fig. 4 institutes Show.
With reference to shown in Fig. 3, single chip control unit includes Managing system of above position machine, ATMEGA16 single-chip microcomputers, solar-electricity Pond, battery and camp lamp, the Managing system of above position machine is by the wireless data sending unit of NRF9E5 and ATMEGA16 single-chip microcomputers Communication, the solar cell gives accumulators store electric energy by charging circuit, and is camped by discharge circuit by battery Lamp provides electric energy, and ATMEGA16 single-chip microcomputers carry out charge and discharge control and defeated to solar cell to charging circuit and discharge circuit Voltage, electric current and the temperature sampling for entering;ATMEGA16 possesses flexible PWM units, can directly export PWM ripples;ATMEGA16 has There is AD (analog-digital converter) on the piece of highest 10, it is not necessary to exterior arrangement;The stable high, antijamming capability of ATMEGA16 systems By force;ATMEGA16 built-in serial communication interface USART (universal synchronous and asynchronism transceiver) is the serial of a high flexible Communication apparatus, the task of serial ports is and host computer both-way communication in the system;SPI (Serial Peripheral Interface) is allowed ATMEGA16 and SD card carry out the synchronous data transmission of high speed.
The display module is shown using single-chip microcomputer LPT, is driven as charactron by 74ls373 and circuit is selected in position, counted Code is managed for showing current time, and current voltage, and 74ls373 selects position end LE1, LE2, LE3, LE4 to connect single-chip microcomputer respectively P3.4, P3.5, P3.6, P3.7 port, single-chip microcomputer is selected by a position for selecting 74ls373 every time, selects currently displaying number Code pipe sends into code displaying, then selects an other position to select, and sends into code displaying, the like, realize that charactron is static aobvious Show, its circuit diagram is as shown in Figure 5.
Because the loss on fly-wheel diode in traditional Buck circuits is very big, the charging circuit replaces two using MOSFET Pole pipe, i.e. synchronization Buck:Switching loss is reduced, efficiency is improve;Simultaneously as switching loss is reduced, main switch and Radiator volume reduces on continued flow switch pipe, and its drive circuit employs high pressure floating mos gate pole driving chip IR2103;Electric discharge Using Boost boosting inverters as discharge circuit, the driving of MOSFET adopts push-pull type structure to circuit.
According to the output characteristics and the input characteristics of battery of solar cell, charged using MPPT, constant-voltage charge and floating Charge three kinds of charge control modes.Its detailed process is:When maximum electricity of the terminal voltage less than battery for detecting battery Pressure upper limit UCWhen, implement peak power and charge (MPPT).As detection U=UCWhen, if now charging current is more than change-over gate limit value IC, then constant-voltage charge (CV) is carried out to battery;If I is < IC, then floating charge (VF) is converted to.
The present invention is attached to warning function on camp lamp, and the characteristic that camp lamp can be charged due to it can be additional work( Power supply support can be provided, it is to avoid the failure of power-off additional function occur, and lose the function to field exploration person's protection, be by this System can correctly work in chargings, three kinds of states of power supply and wait, carry out monitor in real time, and in the charging stage, system can be according to MPPT chargings, constant-voltage charge and floating charge mode, the exploitation of Managing system of above position machine are accurately switched to according to the different conditions of battery So that the debugging of charging-discharging controller and maintenance are more facilitated, the measured data for storing solar cell using SD card is solar energy LED illumination System is distributed rationally there is provided foundation.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.

Claims (5)

1. a kind of outdoor camping lamp based on far infrared induction alarm function, it is characterised in that by single chip control unit and It is made up of its far infrared detection module, camp lamp, display module and warning function module for controlling to connect, the far infrared is visited Unit is surveyed by object under test radiation areas emittance on lens focus to fibre bundle, the transmission of Jing fibre bundles is radiated at double-colored On photoelectric tube sensitive area, double-colored photoelectric tube has 2 layers of optical filter, and 2 filter layers have well respectively to the light of 2 different wave lengths Permeability, heat radiation energy is converted to 2 tunnel electric signal outputs, carries out direct current amplification to 2 road signals respectively;
The single chip control unit includes Managing system of above position machine, ATMEGA16 single-chip microcomputers, solar cell, battery and open country Battalion's lamp, the Managing system of above position machine is by the wireless data sending unit of NRF9E5 and ATMEGA16 microcontroller communications, the sun Energy battery gives accumulators store electric energy by charging circuit, and provides electric energy to camp lamp by discharge circuit by battery, ATMEGA16 single-chip microcomputers carry out charge and discharge control and voltage, the electricity to solar cell input to charging circuit and discharge circuit Stream and temperature sampling.
2. a kind of outdoor camping lamp based on far infrared induction alarm function according to claim 1, it is characterised in that institute State display module to show using single-chip microcomputer LPT, driven as charactron by 74ls373 and position selects circuit, charactron to be used to show Show current time, and current voltage, 74ls373 selects position end LE1, LE2, LE3, LE4 to meet single-chip microcomputer P3.4, P3.5 respectively, P3.6, P3.7 port, single-chip microcomputer is selected by a position for selecting 74ls373 every time, selects currently displaying charactron to send into aobvious Show coding, then select an other position to select, send into code displaying, the like, realize charactron static state display.
3. a kind of outdoor camping lamp based on far infrared induction alarm function according to claim 1, it is characterised in that institute State charging circuit replaces diode, its drive circuit to employ high pressure floating mos gate pole driving chip IR2103 using MOSFET.
4. a kind of outdoor camping lamp based on far infrared induction alarm function according to claim 1, it is characterised in that institute Discharge circuit is stated using Boost boosting inverters as discharge circuit, the driving of MOSFET adopts push-pull type structure.
5. a kind of outdoor camping lamp based on far infrared induction alarm function according to claim 1, it is characterised in that institute State ATMEGA16 single-chip microcomputers and be also associated with SD card module for data storage.
CN201611096259.6A 2016-12-02 2016-12-02 Outdoor camping light based on far-infrared induction alarm function Pending CN106658839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611096259.6A CN106658839A (en) 2016-12-02 2016-12-02 Outdoor camping light based on far-infrared induction alarm function

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Application Number Priority Date Filing Date Title
CN201611096259.6A CN106658839A (en) 2016-12-02 2016-12-02 Outdoor camping light based on far-infrared induction alarm function

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CN106658839A true CN106658839A (en) 2017-05-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112203376A (en) * 2020-09-21 2021-01-08 江门标昇光能科技有限公司 Intelligent solar lamp control system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6685335B1 (en) * 2002-10-07 2004-02-03 Chin-Chung Yeh Structure of a camping lamp
CN201536443U (en) * 2009-09-03 2010-07-28 福州鸿丰胜能源技术有限公司 LED street lamp controller with remote communication function
CN203027577U (en) * 2013-01-28 2013-06-26 山东科技大学 Solar light-emitting diode (LED) street lamp illuminating system based on control of single chip
CN104540277A (en) * 2014-12-19 2015-04-22 苏州佳亿达电器有限公司 Solar energy LED garden lamp intelligent control system
CN105352607A (en) * 2015-12-07 2016-02-24 浪潮集团有限公司 Infrared temperature measurement of electric power system and auto-power-off device based on STM32 singlechip

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6685335B1 (en) * 2002-10-07 2004-02-03 Chin-Chung Yeh Structure of a camping lamp
CN201536443U (en) * 2009-09-03 2010-07-28 福州鸿丰胜能源技术有限公司 LED street lamp controller with remote communication function
CN203027577U (en) * 2013-01-28 2013-06-26 山东科技大学 Solar light-emitting diode (LED) street lamp illuminating system based on control of single chip
CN104540277A (en) * 2014-12-19 2015-04-22 苏州佳亿达电器有限公司 Solar energy LED garden lamp intelligent control system
CN105352607A (en) * 2015-12-07 2016-02-24 浪潮集团有限公司 Infrared temperature measurement of electric power system and auto-power-off device based on STM32 singlechip

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112203376A (en) * 2020-09-21 2021-01-08 江门标昇光能科技有限公司 Intelligent solar lamp control system

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Application publication date: 20170510

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