CN108227787A - Single-soldier backpack type laser glaring disperses device and its application method - Google Patents
Single-soldier backpack type laser glaring disperses device and its application method Download PDFInfo
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- CN108227787A CN108227787A CN201810163355.0A CN201810163355A CN108227787A CN 108227787 A CN108227787 A CN 108227787A CN 201810163355 A CN201810163355 A CN 201810163355A CN 108227787 A CN108227787 A CN 108227787A
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- 238000001514 detection method Methods 0.000 claims description 23
- 230000005611 electricity Effects 0.000 claims description 23
- 230000003750 conditioning effect Effects 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 13
- 229910052697 platinum Inorganic materials 0.000 claims description 12
- 238000005070 sampling Methods 0.000 claims description 11
- 230000003321 amplification Effects 0.000 claims description 9
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 9
- 230000033228 biological regulation Effects 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
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- 238000007493 shaping process Methods 0.000 claims description 3
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- 230000008014 freezing Effects 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 1
- 230000005619 thermoelectricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 17
- 230000006378 damage Effects 0.000 abstract description 6
- 230000004313 glare Effects 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 15
- 238000013461 design Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 208000002173 dizziness Diseases 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
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- 238000012545 processing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 241000931526 Acer campestre Species 0.000 description 1
- 208000027534 Emotional disease Diseases 0.000 description 1
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- 201000009310 astigmatism Diseases 0.000 description 1
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H13/00—Means of attack or defence not otherwise provided for
- F41H13/0043—Directed energy weapons, i.e. devices that direct a beam of high energy content toward a target for incapacitating or destroying the target
- F41H13/005—Directed energy weapons, i.e. devices that direct a beam of high energy content toward a target for incapacitating or destroying the target the high-energy beam being a laser beam
- F41H13/0056—Directed energy weapons, i.e. devices that direct a beam of high energy content toward a target for incapacitating or destroying the target the high-energy beam being a laser beam for blinding or dazzling, i.e. by overstimulating the opponent's eyes or the enemy's sensor equipment
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/36—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential
- G05B11/42—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential for obtaining a characteristic which is both proportional and time-dependent, e.g. P. I., P. I. D.
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D25/00—Control of light, e.g. intensity, colour or phase
- G05D25/02—Control of light, e.g. intensity, colour or phase characterised by the use of electric means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/024—Arrangements for thermal management
- H01S5/02407—Active cooling, e.g. the laser temperature is controlled by a thermo-electric cooler or water cooling
- H01S5/02415—Active cooling, e.g. the laser temperature is controlled by a thermo-electric cooler or water cooling by using a thermo-electric cooler [TEC], e.g. Peltier element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
- H01S5/042—Electrical excitation ; Circuits therefor
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Automation & Control Theory (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Engineering & Computer Science (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a kind of single-soldier backpack type laser glarings to disperse device, including power supply, housing, shoulder strap, optical system and control system, the front end of housing is Laser output mouth, retaining ring, retaining ring seat, handle and eye ring seat are provided with above housing on plate, optical system includes laser and lens group module, total reflection mirror and 2-D vibration mirror；Laser and lens group module include bottom plate, shell, laser assembly, variable focus lens package and direct current generator；2-D vibration mirror includes X-axis galvanometer, X-axis motor, Y-axis galvanometer and y-axis motor；Control system includes galvanometer drive control plate, laser temperature control plate, X-axis drive circuit board, Y-axis drive circuit board and laser controlling plate；The invention also discloses the application methods that a kind of single-soldier backpack type laser glaring disperses device.The present invention is easy to carry, and operating distance is remote and stablizes, and glare effect is good, avoid because distance change make weapon lose effect or to human eye caused by possible permanent damage, it is highly practical, convenient for promoting the use of.
Description
Technical field
The invention belongs to equipment technology fields of dashing forward at anti-terrorism, and in particular to a kind of single-soldier backpack type laser glaring disperses device
And its application method.
Background technology
In face of the increasingly serious violence terrorist incident of situation and extensive unexpected incidents, army's anti-terrorism, the prominent equipment in place with
The problem of demand of satisfactory completion central task is incompatible becomes increasingly conspicuous.Therefore, in order to which preferably the place of completion dashes forward, stability maintenance is appointed
Business, it is necessary to accelerate the paces for developing advanced anti-terrorism, antiriot weapon is equipped, introduce and independent research largely modernizes anti-terrorism equipment.
What it is due to People's Armed Police's disposition is mostly the contradictions among the people, and nonlethal weapon can drive as a kind of novel anti-terrorism, anti-riot equipment
The crowd of dissipating, subdue terrorist, dashes forward at guarantee, stability maintenance task smoothly completes, and not can cause casualties, in People's Armed Police
Dispose all kinds of accidents and the task that quiets a disturbance in have broad application prospects.Laser weapon is with laser and photoelectricity skill
Extensive use of the art in military field is come into being, and laser glaring weapon is important component therein.Laser is dizzy
Mesh weapon plays an important role in tech war, it is quickly and accurately to make enemy personnel's dizziness with laser beam,
People's fascination and pain are caused, cause people tetanic or makes the photoelectric sensor failure of enemy weapon, enemy personnel and technical equipment is caused to lose
Remove the laser weapon of fighting capacity.Laser glaring weapon is a kind of emerging high tech equipment, in recent years since increasingly show pole
High application value.Although China is in top standard in the world in laser research field, weapon research and development application is being dazzle the eyes
But there are larger gaps for the developed countries such as aspect and the U.S..
People's Armed Police equips at present laser glaring weapon generally existing operating distance is short, hot spot active area is small, easy
The shortcomings of eyes are caused with permanent damage or insufficient function and effect.Therefore a kind of simple in structure, energy constant, operating distance are designed
Far, the big new pattern laser of active area dazzles the eyes weapon imperative.
Invention content
In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is that provide a kind of structure letter
Single, novel in design rationally it is convenient to realize, good economy performance is easy to carry, and maintenance is simple, and operating distance is remote and stablizes, and dazzles the eyes
Effect is good, avoid because distance change make weapon lose effect or to human eye caused by possible permanent damage, highly practical, using effect
Good, the single-soldier backpack type laser glaring convenient for promoting the use of disperses device.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of single-soldier backpack type laser glaring disperses
Device, it is characterised in that：Including power supply, housing, shoulder strap, optical system and control system, the power supply, optical system and control
System is arranged in housing, and the front end of the housing is that there are two use for setting on the upper surface of Laser output mouth, housing plate
Retaining ring in connection shoulder strap, two connect for being set with the retaining ring seats of retaining ring and fixed retaining ring and handle and two for fixed
The eye ring seat of the handle is connect, the optical system includes laser and lens group module, total reflection mirror and 2-D vibration mirror, described
Laser and lens group module are arranged in housing among lower part by front position, and the total reflection mirror is arranged on laser and thoroughly
The front of microscope group module, the 2-D vibration mirror are arranged on the top of total reflection mirror；The laser and lens group module include bottom
Plate and shell are provided with laser assembly, variable focus lens package and for the lens in variable focus lens package to be driven to move on the bottom plate
The dynamic direct current generator for realizing zoom；The 2-D vibration mirror includes X-axis galvanometer and the X-axis motor for X-axis galvanometer to be driven to move, with
And Y-axis galvanometer and for drive Y-axis galvanometer move y-axis motor；The control system includes galvanometer drive control plate, laser
Temperature control plate, X-axis drive circuit board, Y-axis drive circuit board and laser controlling plate are provided with galvanometer in the galvanometer drive control plate
Drive control circuit is provided with laser temperature control circuit on the laser temperature control plate, is set on the X-axis drive circuit board
X-axis motor driver is equipped with, y-axis motor driver, the X-axis motor driver and Y are provided on the Y-axis drive circuit board
Spindle motor driver is connect with the galvanometer drive control circuit, and the X-axis motor is connect with X-axis motor driver, the Y
Spindle motor is connect with y-axis motor driver, and laser control circuit is provided on the laser controlling plate.
Above-mentioned single-soldier backpack type laser glaring disperses device, it is characterised in that：The laser assembly include laser,
It is arranged on the light beam mirror in front of laser, the attenuator being arranged below light beam mirror and is arranged below attenuator
Optic reflective sensor；The variable focus lens package includes being successively set on biconcave lens in front of light beam mirror, the first plano-convex saturating
Mirror, plano-concave lens, the second planoconvex spotlight and focusing lens, the output shaft of the direct current generator are saturating with plano-concave by power drive mechanism
Mirror connects.
Above-mentioned single-soldier backpack type laser glaring disperses device, it is characterised in that：The laser temperature control circuit packet
Temperature control module and the TEC cooling pieces for freezing for laser are included, the input of the Temperature control module is terminated with
For carrying out the temperature sampling circuit of real-time sampling to the temperature of laser, the output of the Temperature control module is terminated with
PID control circuit, the output of the PID control circuit are terminated with TEC driving circuits, the TEC cooling pieces and TEC driving circuits
Output terminal connection.
Above-mentioned single-soldier backpack type laser glaring disperses device, it is characterised in that：The temperature sampling circuit includes being used for
The PT100 platinum resistance thermometer sensor,s detected in real time to the temperature of laser and the temperature signal for exported to PT100 platinum resistance thermometer sensor,s
It is amplified, filters and the temperature signal regulation circuit of A/D conversion process, the temperature signal regulation circuit are including model
The operational amplifier U1 and operational amplifier U2 and the A/D of three-terminal regulator chip TL431 and model AD620 of TLC2652 turns
Parallel operation U3；One end ground connection of the PT100 platinum resistance thermometer sensor,s, the other end of the PT100 platinum resistance thermometer sensor,s is with operational amplifier U1's
3rd pin and the 3rd pin of the 5th pin and operational amplifier U2 are all connected with, the 2nd pin of the operational amplifier U1 and
6 pins are connect with the 2nd pin of three-terminal regulator chip TL431, and the 1st pin and the 3rd of the three-terminal regulator chip TL431 draws
Foot is connect by resistance R1 with the 5th pin of operational amplifier U1, and passes through the output terminal VCC connections of resistance R2 and power supply；
The 2nd pin of the operational amplifier U2 is grounded by the resistance R3 and resistance R4 of series connection, and the 5th of the operational amplifier U2 draws
Foot is connect with the connecting pin of resistance R3 and resistance R4, and is connect by resistance R5 with the 6th pin of operational amplifier U2, the fortune
The 6th pin for calculating amplifier U2 is connect with the in-phase input end pin of A/D converter U3, and the A/D converter U3's is same mutually defeated
The output pin for entering to hold to be connected to resistance R0, the A/D converter U3 between pin and inverting input pin is temperature signal
It the signal output end of modulate circuit and is connect with the input terminal of Temperature control module；
The PID control circuit is the comparator U4 of LM393 and comparator U5 including model, and the comparator U4's is anti-
Phase input terminal is connected by the output terminal of resistance R6 and Temperature control module, and the inverting input of the comparator U5 passes through electricity
The output terminal for hindering R8 and Temperature control module connects, the in-phase input end of the comparator U4 and the homophase input of comparator U5
End is grounded, and resistance R7 is connected between the inverting input and output terminal of the comparator U4, the reverse phase of the comparator U5 is defeated
Enter to be connected to capacitance C1, the output terminal of the comparator U4 and the output terminal of comparator U5 between end and output terminal for PID control electricity
The output terminal on road；
The TEC driving circuits include comparator U6, comparator U7, diode D1, diode D2, triode Q1, three poles
The output that the in-phase input end of pipe Q2, triode Q3 and triode Q4, the comparator U6 pass through resistance R9 and PID control circuit
End connection, the inverting input of the comparator U6 are grounded by resistance R10, and pass through the resistance R11's and comparator U6
Output terminal connects, and the output terminal of the comparator U6 is connect with the anode of the cathode of diode D1 and diode D2, three pole
The base stage of pipe Q1 is connect with the anode of diode D1, and resistance R15 is connected between the base stage and collector of the triode Q1, described
The output terminal VCC connections of the collector and power supply of triode Q1, the base stage of the triode Q2 are connect with the cathode of diode D2,
It is connected to resistance R16 between the base stage and collector of the triode Q2, the collector of the triode Q2 and the output terminal of power supply-
VCC connections, the emitter of the triode Q1 connect with the emitter of triode Q2 and connect with a power end of TEC cooling pieces
It connects；The inverting input of the comparator U7 is connect by resistance R12 with the output terminal of PID control circuit, and passes through resistance R13
It is connect with the output terminal of the comparator U6, the in-phase input end of the comparator U7 is grounded by resistance R14, the comparator
The output terminal of U7 is connect with the cathode of diode D3 and the anode of diode D4, and the base stage of the triode Q3 is with diode D3's
Anode connects, and resistance R17, the collector and power supply of the triode Q3 are connected between the base stage and collector of the triode Q3
Output terminal VCC connections, the base stage of the triode Q4 connect with the cathode of diode D4, the base stage and collection of the triode Q4
Output terminal-VCC the connections of the collector and power supply of resistance R18, the triode Q4 are connected between electrode, the triode Q3's
Emitter connect with the emitter of triode Q4 and is connect with another power end of TEC cooling pieces.
Above-mentioned single-soldier backpack type laser glaring disperses device, it is characterised in that：The laser control circuit includes laser
Controller module, laser constant-current source control circuit and focal control circuit, the laser constant-current source control circuit and light are anti-
It penetrates the output terminal of detector and the output terminal of laser controller module is all connected with；The focal control circuit include with laser control
The input terminal of device module processed be all connected with apart from detection circuit and lens position detection sensor and with laser controller module
Output terminal connection motor commutation H-bridge circuit, the direct current generator connect with the output terminal of motor commutation H-bridge circuit.
Above-mentioned single-soldier backpack type laser glaring disperses device, it is characterised in that：The laser constant-current source control circuit
Including operational amplifier U8, triode Q5, triode Q6, diode D5, capacitance C2 and K1 is switched, the operational amplifier U8's
Inverting input is grounded by resistance R91 and resistance R92 in parallel, and passes through the output terminal of resistance R96 and operational amplifier U8
Connection, the homophase input of the operational amplifier U8 are terminated with resistance R93 and resistance R94, and be grounded by resistance R95；It is described
Resistance R93 is not connected with one end of operational amplifier U8 and resistance R94 to be not connected with one end of operational amplifier U8 be laser perseverance
The input terminal of source control circuit is flowed, and is connect with the output terminal of optic reflective sensor；The base stage of the triode Q5 is put with operation
The output terminal connection of big device U8, the output terminal VCC connections of the collector and power supply of the triode Q5, the hair of the triode Q5
The positive pole of emitter-base bandgap grading and laser, the cathode of diode D5, capacitance C2 one end and switch K1 one end connection, the laser
The power cathode of device, the anode of diode D5, capacitance C2 the other end and switch K1 the other end be grounded by resistance R97,
The collector of the triode Q6 passes through electricity by the output terminal VCC connections of resistance R98 and power supply, the base stage of the triode Q6
Resistance R99 is connect with the output terminal of laser controller module, and the emitter of the triode Q6 is connect with switching one end of K1, described
Switch the other end ground connection of K1.
Above-mentioned single-soldier backpack type laser glaring disperses device, it is characterised in that：It is described to include distance apart from detection circuit
Sensor and the signal amplification sample circuit being connect with range sensor, the signal amplification sample circuit include operational amplifier
The output that the in-phase input end of N3A and operational amplifier N3B, the operational amplifier N3A pass through resistance R44 and range sensor
End connection, and by the output terminal VCC connections of resistance R55 and power supply, and be grounded by resistance R40, the operational amplifier N3A
Inverting input be grounded by resistance R45, be connected to resistance between the inverting input and output terminal of the operational amplifier N3A
R48；The in-phase input end of the operational amplifier N3B is connect by resistance R51 with the output terminal of operational amplifier N3A, described
The in-phase input end of operational amplifier N3B is the first output terminal Port AD1 apart from detection circuit with the connecting pin of resistance R51
And it is grounded by capacitance C23；The inverting input of the operational amplifier N3B is connect by capacitance C25 with in-phase input end, and
It by the output terminal VCC connections of resistance R54 and power supply, and is grounded by resistance R47, the operational amplifier N3B's is same mutually defeated
The output for entering to be connected to resistance R58, the operational amplifier N3B between end and output terminal is terminated with resistance R62, the resistance R62
The one end not connect with operational amplifier N3B is connect for the second output terminal Port AD2 apart from detection circuit and by capacitance C26
Ground, the first output terminal Port AD1 and second output terminal Port AD2 apart from detection circuit with laser controller module
Input terminal connection；
The motor commutation H-bridge circuit include triode T1, triode T2, triode T3, triode T4, diode D6,
Diode D7, diode D8 and diode D9, the base stage of the triode T1, the base stage of triode T2, the base stage of triode T3
It is connect respectively with four output terminals of laser controller module with the base stage of triode T4, the emitter and three of the triode T4
Cathode of the emitter of pole pipe T3 with the cathode of diode D8 and diode D9 is connect, and is connect with the output terminal VCC of power supply,
And it is grounded by capacitance C3 and capacitance C4 in parallel；The emitter of the triode T1, the emitter of triode T2, diode D6
Anode and the anode of diode D7 be grounded, the collector of the triode T1, the collector of triode T3, diode D6
Cathode connects with the anode of diode D8 and for the first output terminal of motor commutation H-bridge circuit, the collector of the triode T2,
The collector of triode T4, the cathode of diode D7 connect with the anode of diode D9 and are the second of motor commutation H-bridge circuit
Output terminal, the both ends of the direct current generator are connect respectively with the first output terminal and second output terminal of motor commutation H-bridge circuit.
Above-mentioned single-soldier backpack type laser glaring disperses device, it is characterised in that：The galvanometer drive control circuit includes
Galvanometer drive control device module and the X-axis galvanometer Angle Position to connect with galvanometer drive control device module and rotating speed correcting circuit
With Y-axis galvanometer Angle Position and rotating speed correcting circuit, the input of the galvanometer drive control device module is terminated with angle negative-feedback control
Circuit processed, the input of the angle negative feedback control circuit are terminated with X-axis galvanometer angle detecting sensor and the inspection of Y-axis galvanometer angle
Sensor is surveyed, the output of the galvanometer drive control device module is terminated with angle signal input conditioning circuit, and the X-axis motor drives
The dynamic output terminal of device and y-axis motor driver with angle signal input conditioning circuit is connect.
Above-mentioned single-soldier backpack type laser glaring disperses device, it is characterised in that：The angle signal input conditioning circuit
Including operational amplifier U5A, operational amplifier U5B, operational amplifier U5C and operational amplifier U5D, the operational amplifier
The inverting input of U5A is grounded by resistance R21, and the in-phase input end of the operational amplifier U5A passes through resistance R20 and galvanometer
The output terminal connection of drive control device module, and be grounded by resistance R23 and capacitance C11 in parallel, the operational amplifier U5A
Reverse input end and output terminal between be connected to capacitance C12 in parallel and resistance R24, the output terminal of the operational amplifier U5A
It is connect with a fixing end of potentiometer R25, another fixing end of the potentiometer R25 is grounded by resistance R26；The fortune
The inverting input for calculating amplifier U5B is connect by resistance R27 with the sliding end of potentiometer R25, the operational amplifier U5B's
In-phase input end is grounded, and resistance R28, the operation are connected between the inverting input and output terminal of the operational amplifier U5B
The inverting input of amplifier U5C is connect by resistance R29 with the output terminal of operational amplifier U5B, the operational amplifier U5C
In-phase input end ground connection, resistance R30, the fortune are connected between the inverting input and output terminal of the operational amplifier U5C
The inverting input for calculating amplifier U5D is connect by resistance R32 with a fixing end of potentiometer R31, the potentiometer R31's
The output terminal of another fixing end and sliding end with operational amplifier U5C is connect, the reversed input of the operational amplifier U5D
Capacitance C13 is connected between end and output terminal, the output terminal of the operational amplifier U5D passes through resistance R33 and operational amplifier U5B
Inverting input connection；The output terminal of the operational amplifier U5A is the first output terminal of angle signal input conditioning circuit
The output terminal of U1, the operational amplifier U5D are the second output terminal U2 of angle signal input conditioning circuit；
The angle negative feedback control circuit includes operational amplifier U6C, triode Q7 and diode D10, the operation
The inverting input of amplifier U6C is connect by resistance R35 with the sliding end of potentiometer R34, two cunnings of the potentiometer R34
Moved end is connect respectively with the reference voltage cathode output end+VREF of power supply and reference voltage cathode output end-VREF, the operation
The inverting input of amplifier U6C is also connect by resistance R38 with the sliding end of potentiometer R36, and passes through resistance R37 and current potential
The fixing end connection of device R36, is connect by resistance R39 with another fixing end of potentiometer R36, by resistance R40 and
Reference voltage cathode output end-VREF the connections of power supply；Two fixing ends of the potentiometer R36 respectively with X-axis galvanometer angle
The output terminal of detection sensor is connected with the output terminal of Y-axis galvanometer angle detecting sensor；The reverse phase of the operational amplifier U6C
Capacitance C15, the anode of the diode D10 and the inverting input of operational amplifier U6C are connected between input terminal and output terminal
Connection, the cathode of the diode D10 are connect with the output terminal of operational amplifier U6C, the base stage of the triode Q7 and operation
The output terminal connection of amplifier U6C, the output terminal VCC connections of the collector and power supply of the triode Q7, the triode Q7
Emitter be connected to resistance R42, one end that the resistance R42 is not connect with triode Q7 is defeated for angle negative feedback control circuit
Outlet AGC OUT, the output terminals A GC OUT of the angle negative feedback control circuit and the input terminal of galvanometer drive control device module
Connection；
The X-axis galvanometer Angle Position and the circuit knot of rotating speed correcting circuit and Y-axis galvanometer Angle Position and rotating speed correcting circuit
Structure is identical and includes operational amplifier U11A, operational amplifier U11B, operational amplifier U11C, operational amplifier U12A, fortune
Calculate amplifier U12B and operational amplifier U12C and potentiometer R63, potentiometer R64, potentiometer R74, potentiometer R77 and electricity
Position device R81；The in-phase input end of the operational amplifier U11A is connected by the coil of resistance R52 and X-axis motor or y-axis motor
It connects, and is grounded by resistance R53；The resistance R52 passes through resistance R51 with one end that the coil of X-axis motor or y-axis motor is connect
Ground connection, the inverting input of the operational amplifier U11A are grounded by resistance R54, and the reverse phase of the operational amplifier U11A is defeated
Enter to be connected to resistance R55 between end and output terminal；The in-phase input end ground connection of the operational amplifier U11B, the operational amplifier
The inverting input of U11B is connect by resistance R61 with the output terminal of operational amplifier U11A, the operational amplifier U11B's
Be connected to resistance R62 in parallel and capacitance C41 between inverting input and output terminal, the output terminal of the operational amplifier U11B with
The fixing end connection of potentiometer R63, another fixing end ground connection of the potentiometer R63, the slip of the potentiometer R63
End is connect by capacitance C42 with a fixing end and sliding end of potentiometer R64, another fixing end of the potentiometer R64
It is connect by the resistance R65 and resistance R66 of series connection with the sliding end of potentiometer R74, a fixed termination of the potentiometer R74
Ground, another fixing end of the potentiometer R74 are connect with the output terminal of operational amplifier U12A；The operational amplifier U12A
In-phase input end ground connection, the anti-phase input of the operational amplifier U12A is terminated with resistance R71 and resistance R72, the resistance
One end that R71 is not connect with operational amplifier U12A one end connecting and resistance R72 with operational amplifier U12A is and galvanometer
Drive control device module connects, and resistance R73 is connected between the inverting input and output terminal of the operational amplifier U12A；It is described
The in-phase input end ground connection of operational amplifier U12C, the anti-phase input of the operational amplifier U12C are terminated with resistance R78 and electricity
R79 is hindered, the resistance R78 is not connect with operational amplifier U12C one end connecting and resistance R79 with operational amplifier U12C
One end connect with galvanometer drive control device module, the inverting input of the operational amplifier U12C is indirectly with output terminal
There are the resistance R80 of series connection and the output terminal of capacitance C45, the operational amplifier U12C and a fixing end of potentiometer R81 to connect
It connects, another fixing end of potentiometer R81 ground connection, the resistance R68 and electricity that the sliding end of the potentiometer R81 passes through series connection
Resistance R67 is connect with the sliding end of potentiometer R77, and the connecting pin of the resistance R68 and resistance R67 are with resistance R65's and resistance R66
Connecting pin connects, a fixing end and ground connection, another fixing end of the potentiometer R77 and the operation of the potentiometer R77
The output terminal connection of amplifier U12B；The in-phase input end ground connection of the operational amplifier U12B, the operational amplifier U12B
Anti-phase input be terminated with resistance R75, what the resistance R75 was not connect with operational amplifier U12B one is terminated with capacitance C43, institute
It states capacitance C43 not connect with one end that resistance R75 is connect with galvanometer drive control device module, the operational amplifier U12B's is anti-
Resistance R76 in parallel and capacitance C44 is connected between phase input terminal and output terminal；The in-phase input end of the operational amplifier U11C
Ground connection, the inverting input of the operational amplifier U11C are connect with the connecting pin of resistance R65 and resistance R66, and the operation is put
Resistance R69 is connected between the inverting input and output terminal of big device U11C, the output terminal of the operational amplifier U11C shakes for X-axis
Pitch-angle position and the output terminal Uout of rotating speed correcting circuit or Y-axis galvanometer Angle Position and rotating speed correcting circuit, and driven with galvanometer
Controller module connects.
The invention also discloses the single-soldier backpack type laser that a kind of method and step is simple, easy to use, using effect is good is dizzy
Mesh disperses the application method of device, which is characterized in that this method includes the following steps：
Step 1: shoulder strap both ends are connected on two retaining rings；
Step 2: opening power supply, the optical system and the control system enter working condition；
Step 3: the laser in the optical system converts electrical energy into luminous energy, emit laser beam, laser beam is by becoming
After focus lens group, total reflection mirror and 2-D vibration mirror shaping, projected by Laser output mouth；
Step 4: the galvanometer drive control circuit in the control system controls 2-D vibration mirror；Laser controlling electricity
Road carries out laser power limitation control, and carries out Zoom control to the laser beam of laser transmitting；Laser temperature control electricity
Road controls laser into trip temperature；
Step 5: laser glaring, which disperses device, sends out laser, dazzling disperse is carried out.
Compared with the prior art, the present invention has the following advantages：
1st, the structure that single-soldier backpack type laser glaring of the present invention disperses device is simple, novel in design reasonable, and it is convenient to realize.
Original circular light spot can be changed into rectangle light curtain by the 2nd, design of optical system and control system of the present invention,
The effective active area that laser beam acts on crowd can be improved, effectively extends the transversely acting model that laser glaring disperses device
It encloses, laser is more uniform in the energy density of lateral extent.
3rd, the design of optical system of the present invention reduces the requirement to laser power size, makes the laser of smaller power
Device can also generate large-scale laser glaring effect.
4th, zoom technology is used in laser glaring and dispersed on device by the present invention, maintains the laser energy for acting on human eye
Relatively stablize, ensure weapon to crowd generate glare effect while, avoid because distance change make weapon lose effect or
Possible permanent damage is caused to human eye.
5th, laser temperature control of the present invention passes through the reality of the laser temperature control circuit mainly using TEC technologies
When monitor, can ensure the stability of laser. operating temperature, realize laser glaring and disperse model of the device at -10 DEG C -40 DEG C
Enclose the purpose of interior normal work.
6th, the design of optical system and control system of the present invention, effectively enhances glare effect so that laser glaring disperses
The operating distance of device is remote and stablizes.
7th, good economy performance of the invention by the integrated of structure, then sets shoulder strap, handle etc., individual soldier can bear or
It carries, and maintenance is simple.
8th, the present invention's is highly practical, and using effect is good, convenient for promoting the use of.
In conclusion the present invention is novel in design rationally, it is convenient to realize, good economy performance is easy to carry, and maintenance is simple,
Operating distance is remote and stablizes, and glare effect is good, avoid because distance change make weapon lose effect or to human eye caused by it is permanent
Injury, highly practical, using effect is good, convenient for promoting the use of.
Below by drawings and examples, technical scheme of the present invention is described in further detail.
Description of the drawings
Fig. 1 is the structure diagram that single-soldier backpack type laser glaring of the present invention disperses device.
Fig. 2 is the internal structure schematic diagram that single-soldier backpack type laser glaring of the present invention disperses device.
Fig. 3 is laser of the present invention and the structure diagram of lens group module.
Fig. 4 is the schematic layout pattern of laser assembly of the present invention.
Fig. 5 is the schematic block circuit diagram of laser temperature control circuit of the present invention.
Fig. 6 is the circuit diagram of temperature sampling circuit of the present invention.
Fig. 7 is the circuit diagram of PID control circuit of the present invention.
Fig. 8 is the circuit diagram of TEC driving circuits of the present invention.
Fig. 9 is the schematic block circuit diagram of laser control circuit of the present invention.
Figure 10 is the circuit diagram of laser constant-current source control circuit of the present invention.
Figure 11 is circuit diagram of the present invention apart from detection circuit.
Figure 12 is the circuit diagram of motor commutation H-bridge circuit of the present invention.
Figure 13 is the schematic block circuit diagram of galvanometer drive control circuit of the present invention.
Figure 14 is the circuit diagram of angle signal input conditioning circuit of the present invention.
Figure 15 is the circuit diagram of angle negative feedback control circuit of the present invention.
Figure 16 is X-axis galvanometer Angle Position of the present invention and rotating speed correcting circuit and Y-axis galvanometer Angle Position and rotating speed correcting circuit
Circuit diagram.
Reference sign:
1-housing；2-Laser output mouth；3-retaining ring；
4-retaining ring seat；5-handle；6-eye ring seat；
7-lens group module；7-1-bottom plate；7-2-laser assembly；
7-21-laser；7-22-light beam mirror；7-23-attenuator；
7-24-optic reflective sensor；7-25-biconcave lens；The planoconvex spotlights of 7-26-first；
7-27-plano-concave lens；The planoconvex spotlights of 7-28-second；7-29-focusing lens；
7-3-variable focus lens package；7-4-direct current generator；8-total reflection mirror；
9-2-D vibration mirror；10-galvanometer drive control plate；10-1-galvanometer drive control device module；
10-2-angle signal input conditioning circuit；10-3-angle negative feedback control circuit；
10-4-X-axis galvanometer Angle Position and rotating speed correcting circuit；
10-5-Y-axis galvanometer Angle Position and rotating speed correcting circuit；
10-6-X-axis galvanometer angle detecting sensor；10-7-Y-axis galvanometer angle detecting sensor；
11-laser temperature control plate；11-1-Temperature control module；11-2-TEC cooling pieces；
11-3-temperature sampling circuit；11-4-PID control circuit；11-5-TEC driving circuits；
12-Y-axis drive circuit board；12-1-y-axis motor driver；13-X-axis drive circuit board；
13-1-X-axis motor driver；14-laser controlling plate；14-1-laser controller module；
14-2-laser constant-current source control circuit；14-3-apart from detection circuit；
14-31-range sensor；14-4-lens position detection sensor；
14-5-motor commutation H-bridge circuit；15-power supply；
16-X-axis motor；17-y-axis motor.
Specific embodiment
As depicted in figs. 1 and 2, single-soldier backpack type laser glaring of the invention disperses device, including power supply 15, housing 1, the back of the body
Band, optical system and control system, the power supply 15, optical system and control system are arranged in housing 1, the housing 1
Front end for Laser output mouth 2, there are two to be used for for connecting the retaining ring 3, two of shoulder strap for setting on plate above the housing 1
The eye ring seat 6 that the retaining ring seat 4 and handle 5 of suit retaining ring 3 and fixed retaining ring 3 are used to be fixedly connected with the handle 5 with two,
The optical system includes laser and lens group module 7, total reflection mirror 8 and 2-D vibration mirror 9, the laser and lens group mould
Block 7 is arranged in housing 1 and is leaned at front position among lower part, before the total reflection mirror 8 is arranged on laser and lens group module 7
Side, the 2-D vibration mirror 9 are arranged on the top of total reflection mirror 8；As shown in figure 3, the laser and lens group module 7 include bottom
Plate 7-1 and shell are provided with laser assembly 7-2, variable focus lens package 7-3 and for driving zoom lens on the bottom plate 7-1
The direct current generator 7-4 of zoom is realized in lens movement in group 7-3；The 2-D vibration mirror 9 includes X-axis galvanometer and for driving X-axis
The X-axis motor 16 and Y-axis galvanometer of galvanometer movement and the y-axis motor 17 for Y-axis galvanometer to be driven to move；The control system
Including galvanometer drive control plate 10, laser temperature control plate 11, X-axis drive circuit board 13, Y-axis drive circuit board 12 and laser controlling
Plate 14 is provided with galvanometer drive control circuit in the galvanometer drive control plate 10, is provided on the laser temperature control plate 11
Laser temperature control circuit is provided with X-axis motor driver 13-1, the Y-axis driving electricity on the X-axis drive circuit board 13
Be provided on road plate 12 y-axis motor driver 12-1, the X-axis motor driver 13-1 and y-axis motor driver 12-1 with
Galvanometer drive control circuit connection, the X-axis motor 16 are connect with X-axis motor driver 13-1, the y-axis motor 17 and
The 12-1 connections of y-axis motor driver are provided with laser control circuit on the laser controlling plate 14.
When it is implemented, housing 1 provides installation support for other component, also act as dust-proof, waterproof, damping and prevent external force
Effect of the impact other component to be protected to work normally；The material that housing 1 is chosen when designing is aviation aluminium 6061T6+ brass, is navigated
Empty aluminium 6061T6 is used for processing housing 1, can meet the strength and stiffness requirement that laser glaring disperses each component normal work of device,
In housing 1 each component by the use of brass as stent in favor of heat dissipation.
In the present embodiment, as shown in figure 4, the laser assembly 7-2 includes laser 7-21, is arranged on laser 7-21
It the light beam mirror 7-22 in front, the attenuator 7-23 being arranged below light beam mirror 7-22 and is arranged under attenuator 7-23
The optic reflective sensor 7-24 of side；The variable focus lens package 7-3 includes being successively set on the concave-concave in front of light beam mirror 7-22
Lens 7-25, the first planoconvex spotlight 7-26, plano-concave lens 7-27, the second planoconvex spotlight 7-28 and focusing lens 7-29, the direct current
The output shaft of motor 7-4 is connect by power drive mechanism with plano-concave lens 7-27.
When it is implemented, the laser is watt level 3W, the continuous wave LD pump lasers of optical maser wavelength 532nm.
The power drive mechanism is gear drive.
Zoom portion can not correct the ball that optical system is brought in itself if only using simple lens progress collimator and extender
The aberrations such as difference, astigmatism, therefore present invention employs biconcave lens 7-25, the first planoconvex spotlight 7-26, plano-concave lens 7-27, second
The combination of planoconvex spotlight 7-28 and focusing lens 7-29 can eliminate optical aberration, improve laser far field beam quality and swash
Light energy uniformity.
In the present embodiment, as shown in figure 5, the laser temperature control circuit includes Temperature control module 11-1 and use
It is terminated in the input of TEC cooling pieces 11-2, the Temperature control module 11-1 freezed for laser 7-21 for swashing
The temperature of light device 7-21 carries out the output termination of the temperature sampling circuit 11-3, the Temperature control module 11-1 of real-time sampling
The output for having PID control circuit 11-4, the PID control circuit 11-4 is terminated with TEC driving circuits 11-5, the TEC refrigeration
Piece 11-2 is connect with the output terminal of TEC driving circuits 11-5.
In the present embodiment, as shown in fig. 6, the temperature sampling circuit 11-3 includes carrying out in fact the temperature of laser
When the PT100 platinum resistance thermometer sensor,s that detect and the temperature signal for being exported to PT100 platinum resistance thermometer sensor,s be amplified, filter and A/D turns
The temperature signal regulation circuit of processing is changed, the temperature signal regulation circuit includes the operational amplifier that model is TLC2652
The A/D converter U3 of U1 and operational amplifier U2 and three-terminal regulator chip TL431 and model AD620；The PT100 platinum
One end ground connection of thermal resistance, the other end of the PT100 platinum resistance thermometer sensor,s and the 3rd pin of operational amplifier U1 and the 5th pin with
And the 3rd pin of operational amplifier U2 is all connected with, the 2nd pin and the 6th pin of the operational amplifier U1 are and three-terminal voltage-stabilizing
The 2nd pin connection of chip TL431, the 1st pin and the 3rd pin of the three-terminal regulator chip TL431 by resistance R1 with
The 5th pin connection of operational amplifier U1, and connect by resistance R2 with the output terminal VCC of power supply 15；The operational amplifier
The 2nd pin of U2 is grounded by the resistance R3 and resistance R4 of series connection, the 5th pin and resistance R3 and the electricity of the operational amplifier U2
The connecting pin connection of R4 is hindered, and is connect by resistance R5 with the 6th pin of operational amplifier U2, the of the operational amplifier U2
6 pins are connect with the in-phase input end pin of A/D converter U3, the in-phase input end pin and reverse phase of the A/D converter U3
The output pin that resistance R0, the A/D converter U3 are connected between input terminal pin is the signal of temperature signal regulation circuit
It output terminal and is connect with the input terminal of Temperature control module 11-1；
In the present embodiment, as shown in fig. 7, the PID control circuit 11-4 include model be LM393 comparator U4 and
The inverting input of comparator U5, the comparator U4 are connect by resistance R6 with the output terminal of Temperature control module 11-1,
The inverting input of the comparator U5 is connect by resistance R8 with the output terminal of Temperature control module 11-1, the comparator
The in-phase input end of U4 and the in-phase input end of comparator U5 are grounded, the inverting input of the comparator U4 and output terminal it
Between be connected to resistance R7, capacitance C1 is connected between the inverting input and output terminal of the comparator U5, the comparator U4's is defeated
The output terminal of outlet and comparator U5 are the output terminal of PID control circuit 11-4；
In the present embodiment, as shown in figure 8, the TEC driving circuits 11-5 includes comparator U6, comparator U7, diode
D1, diode D2, triode Q1, triode Q2, triode Q3 and triode Q4, the in-phase input end of the comparator U6 pass through
Resistance R9 is connect with the output terminal of PID control circuit 11-4, and the inverting input of the comparator U6 is grounded by resistance R10,
And it is connect by resistance R11 with the output terminal of the comparator U6, the output terminal of the comparator U6 and the cathode of diode D1
It is connected with the anode of diode D2, the base stage of the triode Q1 is connect with the anode of diode D1, the base of the triode Q1
The collector that resistance R15, the triode Q1 are connected between pole and collector is connect with the output terminal VCC of power supply 15, and described three
The base stage of pole pipe Q2 is connect with the cathode of diode D2, and resistance R16, institute are connected between the base stage and collector of the triode Q2
The collector for stating triode Q2 is connect with the output terminal-VCC of power supply 15, the emitter of the triode Q1 and the hair of triode Q2
Emitter-base bandgap grading is connected and is connect with a power end of TEC cooling pieces 11-2；The inverting input of the comparator U7 passes through resistance R12
It connect, and is connect by resistance R13 with the output terminal of the comparator U6, the ratio with the output terminal of PID control circuit 11-4
In-phase input end compared with device U7 is grounded by resistance R14, the output terminal of the comparator U7 and the cathode of diode D3 and two poles
The anode connection of pipe D4, the base stage of the triode Q3 are connect with the anode of diode D3, the base stage and collection of the triode Q3
The collector that resistance R17, the triode Q3 are connected between electrode is connect with the output terminal VCC of power supply 15, the triode Q4
Base stage connect with the cathode of diode D4, resistance R18, three pole are connected between the base stage and collector of the triode Q4
The collector of pipe Q4 is connect with the output terminal-VCC of power supply 15, and the emitter of the triode Q3 connects with the emitter of triode Q4
It connects and is connect with another power end of TEC cooling pieces 11-2.
Laser temperature control passes through the real time monitoring of the laser temperature control circuit, energy mainly using TEC technologies
Enough ensure the stability of laser 7-21 operating temperatures；Its course of work is：Temperature sampling circuit 11-3 detects temperature simultaneously in real time
Export and give Temperature control module 11-1, when the temperature is excessively high, Temperature control module 11-1 by PID control circuit 11-4 and
TEC driving circuits 11-5 powers to TEC cooling piece 11-2 forward directions, and laser 7-21 temperature is made to revert to normal operating conditions；When
When temperature is too low, Temperature control module 11-1 gives TEC cooling pieces by PID control circuit 11-4 and TEC driving circuit 11-5
11-2 reverse phases are powered, and preceding preheating are booted up, to ensure that laser 7-21 can also be worked normally at low temperature.In this way one
A temperature control process realizes that laser glaring disperses the purpose that device works normally in the range of -10 DEG C -40 DEG C.
In the present embodiment, as shown in figure 9, the laser control circuit includes laser controller module 14-1, laser perseverance
Flow source control circuit 14-2 and focal control circuit, the laser constant-current source control circuit 14-2 and optic reflective sensor 7-24
Output terminal and the output terminal of laser controller module 14-1 be all connected with；The focal control circuit is included and laser controller
The input terminal of module 14-1 be all connected with apart from detection circuit 14-3 and lens position detection sensor 14-4 and with laser control
Motor commutation the H-bridge circuit 14-5, the direct current generator 7-4 of the output terminal connection of device module 14-1 processed and motor commutation H bridges electricity
The output terminal connection of road 14-5.
In the present embodiment, as shown in Figure 10, the laser constant-current source control circuit 14-2 includes operational amplifier U8, three
Pole pipe Q5, triode Q6, diode D5, capacitance C2 and switch K1, the inverting input of the operational amplifier U8 pass through parallel connection
Resistance R91 and resistance R92 ground connection, and connect by resistance R96 with the output terminal of operational amplifier U8, the operational amplifier
The homophase input of U8 is terminated with resistance R93 and resistance R94, and is grounded by resistance R95；The resistance R93 is not connected with operation and puts
One end that one end of big device U8 and resistance R94 are not connected with operational amplifier U8 is the defeated of laser constant-current source control circuit 14-2
Enter end, and connect with the output terminal of optic reflective sensor 7-24；The base stage of the triode Q5 and the output of operational amplifier U8
End connection, the collector of the triode Q5 are connect with the output terminal VCC of power supply 15, the emitter and laser of the triode Q5
The positive pole of device 7-21, the cathode of diode D5, capacitance C2 one end with switch K1 one end connect, the laser 7-21
Power cathode, the anode of diode D5, the other end of capacitance C2 and switch K1 the other end be grounded by resistance R97, institute
The collector for stating triode Q6 is connect by resistance R98 with the output terminal VCC of power supply 15, and the base stage of the triode Q6 passes through electricity
Resistance R99 is connect with the output terminal of laser controller module 14-1, and the emitter of the triode Q6 is connect with switching one end of K1,
The other end ground connection of the switch K1.
In the present embodiment, as shown in figure 11, it is described apart from detection circuit 14-3 include range sensor 14-31 and with distance
The signal amplification sample circuit of sensor 14-31 connections, the signal amplification sample circuit include operational amplifier N3A and operation
The in-phase input end of amplifier N3B, the operational amplifier N3A are connected by the output terminal of resistance R44 and range sensor 14-31
It connects, and is connect, and be grounded by resistance R40 with the output terminal VCC of power supply 15 by resistance R55, the operational amplifier N3A's
Inverting input is grounded by resistance R45, and resistance is connected between the inverting input and output terminal of the operational amplifier N3A
R48；The in-phase input end of the operational amplifier N3B is connect by resistance R51 with the output terminal of operational amplifier N3A, described
The in-phase input end of operational amplifier N3B is the first output terminal Port apart from detection circuit 14-3 with the connecting pin of resistance R51
It AD1 and is grounded by capacitance C23；The inverting input of the operational amplifier N3B is connected by capacitance C25 and in-phase input end
It connects, and is connect, and be grounded by resistance R47 with the output terminal VCC of power supply 15 by resistance R54, the operational amplifier N3B's
The output that resistance R58, the operational amplifier N3B are connected between in-phase input end and output terminal is terminated with resistance R62, the electricity
The second output terminal Port AD2 apart from detection circuit 14-3 is in one end that resistance R62 is not connect with operational amplifier N3B and pass through
Capacitance C26 be grounded, the first output terminal Port AD1 and second output terminal Port AD2 apart from detection circuit 14-3 with
The input terminal connection of laser controller module 14-1；
In the present embodiment, as shown in figure 12, the motor commutation H-bridge circuit 14-5 includes triode T1, triode T2, three
Pole pipe T3, triode T4, diode D6, diode D7, diode D8 and diode D9, the base stage of the triode T1, three poles
The base stage of the base stage of pipe T2, the base stage of triode T3 and triode T4 respectively with four output terminals of laser controller module 14-1
Connection, the emitter of the triode T4 and the emitter of triode T3 with the cathode of diode D8 and the cathode of diode D9
Connection, and connect with the output terminal VCC of power supply 15, and be grounded by capacitance C3 and capacitance C4 in parallel；The triode T1's
Emitter, the emitter of triode T2, the anode of diode D6 and diode D7 anode be grounded, the collection of the triode T1
Electrode, the collector of triode T3, diode D6 cathode connect with the anode of diode D8 and for motor commutation H-bridge circuit
The first output terminal of 14-5, the collector of the triode T2, the collector of triode T4, diode D7 cathode and diode
The anode connection of D9 and be the second output terminal of motor commutation H-bridge circuit 14-5, the both ends of the direct current generator 7-4 respectively with electricity
The first output terminal of machine commutation H-bridge circuit 14-5 is connected with second output terminal.
In actual use, a part of laser energy (5%) of laser 7-21 transmittings is anti-by light beam mirror 7-22
It penetrates and is acted on optic reflective sensor 7-24 after being decayed by attenuator 7-23, optic reflective sensor 7-24 is converted light signals into
Electric signal simultaneously exports and gives laser constant-current source control circuit 14-2, and when emergent light light intensity changes, output current can also occur
Variation, laser constant-current source control circuit 14-2 changes the size of current of adjustment input laser 7-21 according to output current, complete
Into the constant output of laser 7-21 power.Meanwhile laser controller module 14-1 is according to detecting apart from detection circuit 14-3
Range information controls direct current generator 7-4 rotatings by motor commutation H-bridge circuit 14-5, and direct current generator 7-4 drives plano-concave lens
7-27 movements are focused, and realize Zoom control, and the lens position information fed back according to lens position detection sensor 14-4
Position correction is carried out to direct current generator 7-4, laser glaring is enabled to disperse device terminal point spot size always in constant model
In enclosing (a diameter of 360mm), and the light spot energy for ensureing to reach human eye is in safe range.
In the present embodiment, as shown in figure 13, the galvanometer drive control circuit includes galvanometer drive control device module 10-1
And with the galvanometer drive control device module 10-1 X-axis galvanometer Angle Positions to connect and rotating speed correcting circuit 10-4 and Y-axis galvanometer
Angle Position and rotating speed correcting circuit 10-5, the input of the galvanometer drive control device module 10-1 are terminated with angle negative feedback control
Circuit 10-3, the input of the angle negative feedback control circuit 10-3 are terminated with X-axis galvanometer angle detecting sensor 10-6 and Y-axis
The output of galvanometer angle detecting sensor 10-7, the galvanometer drive control device module 10-1 are terminated with angle signal input and adjust
Circuit 10-2, the X-axis motor driver 13-1 and y-axis motor driver 12-1 with angle signal input conditioning circuit 10-2
Output terminal connection.
By the galvanometer drive control circuit, it can remain unchanged the light curtain acted in target size, make laser
The dazzling device that disperses has constant sphere of action.
In the present embodiment, as shown in figure 14, the angle signal input conditioning circuit 10-2 include operational amplifier U5A,
Operational amplifier U5B, operational amplifier U5C and operational amplifier U5D, the inverting input of the operational amplifier U5A pass through
Resistance R21 is grounded, and the in-phase input end of the operational amplifier U5A passes through resistance R20 and galvanometer drive control device module 10-1
Output terminal connection, and be grounded by parallel resistance R23 and capacitance C11, the reverse input end of the operational amplifier U5A with
Capacitance C12 in parallel and resistance R24, the output terminal of the operational amplifier U5A and the one of potentiometer R25 are connected between output terminal
A fixing end connection, another fixing end of the potentiometer R25 are grounded by resistance R26；The operational amplifier U5B's is anti-
Phase input terminal is connect by resistance R27 with the sliding end of potentiometer R25, the in-phase input end ground connection of the operational amplifier U5B,
Resistance R28, the reverse phase of the operational amplifier U5C are connected between the inverting input and output terminal of the operational amplifier U5B
Input terminal is connect by resistance R29 with the output terminal of operational amplifier U5B, the homophase input termination of the operational amplifier U5C
Ground, is connected to resistance R30 between the inverting input and output terminal of the operational amplifier U5C, the operational amplifier U5D's is anti-
Phase input terminal is connect by resistance R32 with a fixing end of potentiometer R31, another fixing end of the potentiometer R31 and
Output terminal of the sliding end with operational amplifier U5C is connect, between the reverse input end and output terminal of the operational amplifier U5D
The output terminal for being connected to capacitance C13, the operational amplifier U5D is connected by the inverting input of resistance R33 and operational amplifier U5B
It connects；First output terminal U1 of the output terminal of the operational amplifier U5A for angle signal input conditioning circuit 10-2, the operation
The output terminal of amplifier U5D is the second output terminal U2 of angle signal input conditioning circuit 10-2；
Wherein, operational amplifier U5A is low-pass filter, and operational amplifier U5B and operational amplifier U5C constitute two-stage
Amplification, operational amplifier U5D is integrating circuit, and when input signal is stablized, capacitance C13 is equivalent to open circuit, operational amplifier U5B,
Operational amplifier U5C, operational amplifier U5D and resistance R33 constitute negative-feedback operational amplification circuit.The angle signal input
Circuit 10-2 is adjusted according to the galvanometer drive control device module 10-1 signal control X-axis motor driver 13-1 exported and Y-axis electricity
Machine driver 12-1.
In the present embodiment, as shown in figure 15, the angle negative feedback control circuit 10-3 includes operational amplifier U6C, three
The sliding end that the inverting input of pole pipe Q7 and diode D10, the operational amplifier U6C pass through resistance R35 and potentiometer R34
Connection, two sliding ends of the potentiometer R34 respectively with the reference voltage cathode output end+VREF and reference voltage of power supply 15
Cathode output end-VREF connections, the inverting input of the operational amplifier U6C also pass through the cunning of resistance R38 and potentiometer R36
Moved end connects, and passes through resistance R37 and connect with a fixing end of potentiometer R36, passes through the another of resistance R39 and potentiometer R36
One fixing end connection, is connect by resistance R40 with the reference voltage cathode output end-VREF of power supply 15；The potentiometer R36
Two fixing ends respectively with the output terminal of X-axis galvanometer angle detecting sensor 10-6 and Y-axis galvanometer angle detecting sensor 10-
7 output terminal connection；Capacitance C15, the diode are connected between the inverting input and output terminal of the operational amplifier U6C
The anode of D10 is connect with the inverting input of operational amplifier U6C, and the cathode of the diode D10 is with operational amplifier U6C's
Output terminal connects, and the base stage of the triode Q7 is connect with the output terminal of operational amplifier U6C, the collector of the triode Q7
Connect with the output terminal VCC of power supply 15, the emitter of the triode Q7 be connected to resistance R42, the resistance R42 not with triode
One end of Q7 connections is output terminals A the GC OUT, the angle negative feedback control circuit 10- of angle negative feedback control circuit 10-3
3 output terminals A GC OUT are connect with the input terminal of galvanometer drive control device module 10-1；
Adjust potentiometer R34, it is possible to change circuit output voltage, so as to adjust scanning angle position；General angle position
It puts and changes into 0.5V/ mechanical corners with voltage, angle feedback signal is no more than ± 10V.
In the present embodiment, as shown in figure 16, the X-axis galvanometer Angle Position and rotating speed correcting circuit 10-4 and Y-axis galvanometer angle
The circuit structure of position and rotating speed correcting circuit 10-5 are identical and include operational amplifier U11A, operational amplifier U11B, fortune
Calculate amplifier U11C, operational amplifier U12A, operational amplifier U12B and operational amplifier U12C and potentiometer R63, current potential
Device R64, potentiometer R74, potentiometer R77 and potentiometer R81；The in-phase input end of the operational amplifier U11A passes through resistance
R52 is connect with the coil of X-axis motor 16 or y-axis motor 17, and is grounded by resistance R53；The resistance R52 and X-axis motor 16
Or one end of the coil connection of y-axis motor 17 is grounded by resistance R51, the inverting input of the operational amplifier U11A passes through
Resistance R54 is grounded, and resistance R55 is connected between the inverting input and output terminal of the operational amplifier U11A；The operation is put
The in-phase input end ground connection of big device U11B, the inverting input of the operational amplifier U11B pass through resistance R61 and operation amplifier
The output terminal connection of device U11A, resistance in parallel is connected between the inverting input and output terminal of the operational amplifier U11B
The output terminal of R62 and capacitance C41, the operational amplifier U11B are connect with a fixing end of potentiometer R63, the potentiometer
Another fixing end ground connection of R63, the sliding end of the potentiometer R63 pass through a fixing end of capacitance C42 and potentiometer R64
It is connected with sliding end, another fixing end of the potentiometer R64 passes through the resistance R65 and resistance R66 of series connection and potentiometer R74
Sliding end connection, the fixing end ground connection of the potentiometer R74, another fixing end of the potentiometer R74 and operation
The output terminal connection of amplifier U12A；The in-phase input end ground connection of the operational amplifier U12A, the operational amplifier U12A
Anti-phase input be terminated with resistance R71 and resistance R72, the resistance R71 not with operational amplifier U12A one end connecting and electricity
One end that resistance R72 is not connect with operational amplifier U12A is connect with galvanometer drive control device module 10-1, the operation amplifier
Resistance R73 is connected between the inverting input and output terminal of device U12A；The in-phase input end ground connection of the operational amplifier U12C,
The anti-phase input of the operational amplifier U12C be terminated with resistance R78 and resistance R79, the resistance R78 not with operational amplifier
One end that one end of U12C connections and resistance R79 are not connect with operational amplifier U12C with galvanometer drive control device module 10-1
Connection, the resistance R80 to connect and capacitance C45, institute are connected between the inverting input and output terminal of the operational amplifier U12C
The output terminal for stating operational amplifier U12C is connect with a fixing end of potentiometer R81, and another of the potentiometer R81 is fixed
End ground connection, the sliding end of the potentiometer R81 are connected by the resistance R68 and resistance R67 of series connection and the sliding end of potentiometer R77
It connects, the connecting pin of the resistance R68 and resistance R67 are connect with the connecting pin of resistance R65 and resistance R66, the potentiometer R77's
One fixing end is connect with ground connection, another fixing end of the potentiometer R77 with the output terminal of operational amplifier U12B；It is described
The in-phase input end ground connection of operational amplifier U12B, the anti-phase input of the operational amplifier U12B is terminated with resistance R75, described
What resistance R75 was not connect with operational amplifier U12B one is terminated with capacitance C43, the capacitance C43 do not connect with resistance R75 one
End is connect with galvanometer drive control device module 10-1, is connected between the inverting input and output terminal of the operational amplifier U12B
Resistance R76 in parallel and capacitance C44；The in-phase input end ground connection of the operational amplifier U11C, the operational amplifier U11C
Inverting input connect with the connecting pin of resistance R65 and resistance R66, the inverting input of the operational amplifier U11C with it is defeated
The output terminal that resistance R69, the operational amplifier U11C are connected between outlet is X-axis galvanometer Angle Position and rotating speed correcting circuit
The output terminal Uout of 10-4 or Y-axis galvanometer Angle Position and rotating speed correcting circuit 10-5, and with galvanometer drive control device module 10-1
Connection.
The operational amplifier U11A is first part, and the operational amplifier U12A is second part, and the operation is put
Big device U12C is Part III, and the operational amplifier U12B is Part IV.First part is by X-axis motor 16 or Y-axis electricity
The coil current signal of machine 17 is transformed to the conversion circuit of voltage signal, and second part, Part III and Part IV are diagonal
Corrected P, I, D correcting circuit in position, voltage signal is converted to motor speed signal by operational amplifier U11B, through operation
Amplifier U11C output speed differential signals；Operational amplifier U11C realizations differentiate to rotating speed and to second part, third portion
Divide and the feedback quantity of Part IV and motor speed signal summation amplification.
When it is implemented, the Temperature control module 11-1, laser controller module 14-1 and galvanometer drive control device
Module 10-1 uses microcontroller.
The single-soldier backpack type laser glaring of the present invention disperses the application method of device, includes the following steps：
Step 1: shoulder strap both ends are connected on two retaining rings 3；
Step 2: opening power supply 15, the optical system and the control system enter working condition；
Step 3: the laser 7-21 in the optical system converts electrical energy into luminous energy, emit laser beam, laser beam warp
After crossing 9 shaping of variable focus lens package 7-3, total reflection mirror 8 and 2-D vibration mirror, projected by Laser output mouth 2；
Step 4: the galvanometer drive control circuit in the control system controls 2-D vibration mirror 9；Laser controlling electricity
Road carries out laser 7-21 power limitation control, and carries out Zoom control to the laser beam of laser 7-21 transmittings；Laser temperature
Control circuit is spent to control laser 7-21 into trip temperature；
Step 5: laser glaring, which disperses device, sends out laser, dazzling disperse is carried out.
In conclusion the single-soldier backpack type laser glaring that designs of the present invention disperses device, be exactly under new situations new task,
Meet one line army mission requirements of People's Armed Police and develop.Under existence conditions, laser glaring to be made, which to disperse device, to be had to people
The effect dazzle the eyes of group will also ensure adaptable weapon environmental, stable work in work and to manufacture cost relatively low, to objective eye
It does not generate or only generates temporary injury.The ability that place on duty of People's Armed Police dashes forward can be effectively improved.
The above is only presently preferred embodiments of the present invention, not the present invention is imposed any restrictions, every according to the present invention
Any simple modification, change and the equivalent structure that technical spirit makees above example change, and still fall within skill of the present invention
In the protection domain of art scheme.
Claims (10)
1. a kind of single-soldier backpack type laser glaring disperses device, it is characterised in that：Including power supply (15), housing (1), shoulder strap, light
System and control system, the power supply (15), optical system and control system are arranged in housing (1), the housing (1)
Front end for Laser output mouth (2), there are two for connecting the retaining ring (3) of shoulder strap, two for setting on plate above the housing (1)
It is a to be used to be fixedly connected with described carry for being set with the retaining ring seat (4) of retaining ring (3) and fixed retaining ring (3) and handle (5) with two
The eye ring seat (6) of hand (5), the optical system include laser and lens group module (7), total reflection mirror (8) and 2-D vibration mirror
(9), the laser and lens group module (7) are arranged among the interior lower part of housing (1) and lean at front position, the total reflection mirror
(8) front of laser and lens group module (7) is arranged on, the 2-D vibration mirror (9) is arranged on the top of total reflection mirror (8)；
The laser and lens group module (7) include bottom plate (7-1) and shell, and laser assembly is provided on the bottom plate (7-1)
(7-2), variable focus lens package (7-3) and the direct current generator for driving the lens movement realization zoom in variable focus lens package (7-3)
(7-4)；The 2-D vibration mirror (9) is including X-axis galvanometer and for driving the X-axis motor (16) of X-axis galvanometer movement and Y-axis to shake
Mirror and the y-axis motor (17) for Y-axis galvanometer to be driven to move；The control system includes galvanometer drive control plate (10), laser
Device temperature control plate (11), X-axis drive circuit board (13), Y-axis drive circuit board (12) and laser controlling plate (14), the galvanometer driving
Galvanometer drive control circuit is provided on control panel (10), laser temperature control is provided on the laser temperature control plate (11)
Circuit, is provided with X-axis motor driver (13-1) on the X-axis drive circuit board (13), on the Y-axis drive circuit board (12)
It is provided with y-axis motor driver (12-1), the X-axis motor driver (13-1) and y-axis motor driver (12-1) are and institute
The connection of galvanometer drive control circuit is stated, the X-axis motor (16) connect with X-axis motor driver (13-1), the y-axis motor
(17) it is connect with y-axis motor driver (12-1), laser control circuit is provided on the laser controlling plate (14).
2. single-soldier backpack type laser glaring described in accordance with the claim 1 disperses device, it is characterised in that：The laser assembly
(7-2) including laser (7-21), the light beam mirror (7-22) being arranged in front of laser (7-21), be arranged on light beam
Attenuator (7-23) below mirror (7-22) and the optic reflective sensor (7-24) being arranged below attenuator (7-23)；The change
Focus lens group (7-3) includes the biconcave lens (7-25), the first planoconvex spotlight that are successively set in front of light beam mirror (7-22)
(7-26), plano-concave lens (7-27), the second planoconvex spotlight (7-28) and focusing lens (7-29), the direct current generator (7-4) it is defeated
Shaft is connect by power drive mechanism with plano-concave lens (7-27).
3. single-soldier backpack type laser glaring described in accordance with the claim 2 disperses device, it is characterised in that：The laser temperature
Control circuit includes Temperature control module (11-1) and the TEC cooling pieces (11-2) for freezing for laser (7-21), institute
The input for stating Temperature control module (11-1) is terminated with for the temperature to the temperature of laser (7-21) progress real-time sampling
Sample circuit (11-3), the output of the Temperature control module (11-1) are terminated with PID control circuit (11-4), the PID
The output of control circuit (11-4) is terminated with TEC driving circuits (11-5), the TEC cooling pieces (11-2) and TEC driving circuits
The output terminal connection of (11-5).
4. single-soldier backpack type laser glaring described in accordance with the claim 3 disperses device, it is characterised in that：The temperature sampling electricity
Road (11-3) is including the PT100 platinum resistance thermometer sensor,s that are detected in real time for the temperature to laser and for PT100 platinum thermoelectricity
The temperature signal of resistance output is amplified, filters and the temperature signal regulation circuit of A/D conversion process, the temperature signal regulation
Circuit includes the operational amplifier U1 and operational amplifier U2 that model is TLC2652 and three-terminal regulator chip TL431 and type
Number be AD620 A/D converter U3；One end ground connection of the PT100 platinum resistance thermometer sensor,s, the other end of the PT100 platinum resistance thermometer sensor,s
It is all connected with the 3rd pin and the 3rd pin of the 5th pin and operational amplifier U2 of operational amplifier U1, the operation amplifier
The 2nd pin of device U1 and the 6th pin are connect with the 2nd pin of three-terminal regulator chip TL431, the three-terminal regulator chip
The 1st pin of TL431 and the 3rd pin are connect by resistance R1 with the 5th pin of operational amplifier U1, and by resistance R2 with
The output terminal VCC connections of power supply (15)；The 2nd pin of the operational amplifier U2 is connect by the resistance R3 and resistance R4 of series connection
Ground, the 5th pin of the operational amplifier U2 are connect with the connecting pin of resistance R3 and resistance R4, and are put by resistance R5 with operation
The 6th pin connection of big device U2, the 6th pin of the operational amplifier U2 connect with the in-phase input end pin of A/D converter U3
It connects, resistance R0, the A/D conversions is connected between the in-phase input end pin of the A/D converter U3 and inverting input pin
The output pin of device U3 for temperature signal regulation circuit signal output end and with the input of Temperature control module (11-1)
End connection；
The PID control circuit (11-4) is the comparator U4 of LM393 and comparator U5 including model, the comparator U4's
Inverting input is connect by resistance R6 with the output terminal of Temperature control module (11-1), the anti-phase input of the comparator U5
End is connect by resistance R8 with the output terminal of Temperature control module (11-1), the in-phase input end of the comparator U4 and is compared
The in-phase input end of device U5 is grounded, and resistance R7, the ratio are connected between the inverting input and output terminal of the comparator U4
The output of the output terminal and comparator U5 of capacitance C1, the comparator U4 is connected between inverting input and output terminal compared with device U5
Hold the output terminal for PID control circuit (11-4)；
The TEC driving circuits (11-5) include comparator U6, comparator U7, diode D1, diode D2, triode Q1, three
The in-phase input end of pole pipe Q2, triode Q3 and triode Q4, the comparator U6 pass through resistance R9 and PID control circuit (11-
4) output terminal connection, the inverting input of the comparator U6 is grounded by resistance R10, and passes through resistance R11 and the ratio
Output terminal connection compared with device U6, the output terminal of the comparator U6 are connect with the anode of the cathode of diode D1 and diode D2,
The base stage of the triode Q1 is connect with the anode of diode D1, and resistance is connected between the base stage and collector of the triode Q1
The collector of R15, the triode Q1 are connect with the output terminal VCC of power supply (15), the base stage and diode of the triode Q2
The cathode connection of D2, is connected to resistance R16 between the base stage and collector of the triode Q2, the collector of the triode Q2 with
Output terminal-VCC the connections of power supply (15), the emitter of the triode Q1 connect with the emitter of triode Q2 and with TEC systems
One power end connection of cold (11-2)；The inverting input of the comparator U7 passes through resistance R12 and PID control circuit
The output terminal connection of (11-4), and connect by resistance R13 with the output terminal of the comparator U6, the same phase of the comparator U7
Input terminal is grounded by resistance R14, and the output terminal of the comparator U7 connects with the anode of the cathode of diode D3 and diode D4
It connects, the base stage of the triode Q3 is connect with the anode of diode D3, is connected between the base stage and collector of the triode Q3
The collector of resistance R17, the triode Q3 are connect with the output terminal VCC of power supply (15), the base stage and two of the triode Q4
The cathode connection of pole pipe D4, is connected to resistance R18, the current collection of the triode Q4 between the base stage and collector of the triode Q4
Pole is connect with the output terminal-VCC of power supply (15), the emitter of the triode Q3 connect with the emitter of triode Q4 and with
Another power end connection of TEC cooling pieces (11-2).
5. single-soldier backpack type laser glaring described in accordance with the claim 2 disperses device, it is characterised in that：The laser controlling electricity
Road includes laser controller module (14-1), laser constant-current source control circuit (14-2) and focal control circuit, the laser
The output terminal of device constant current source control circuit (14-2) and optic reflective sensor (7-24) and laser controller module (14-1) it is defeated
Outlet is all connected with；The focal control circuit includes the distance being all connected with the input terminal of laser controller module (14-1) inspection
It slowdown monitoring circuit (14-3) and lens position detection sensor (14-4) and is connect with the output terminal of laser controller module (14-1)
Motor commutation H-bridge circuit (14-5), the direct current generator (7-4) connect with the output terminal of motor commutation H-bridge circuit (14-5).
6. disperse device according to the single-soldier backpack type laser glaring described in claim 5, it is characterised in that：The laser constant-current
Source control circuit (14-2) includes operational amplifier U8, triode Q5, triode Q6, diode D5, capacitance C2 and switch K1, institute
The inverting input for stating operational amplifier U8 is grounded, and pass through resistance R96 and operation by resistance R91 and resistance R92 in parallel
The output terminal connection of amplifier U8, the homophase input of the operational amplifier U8 are terminated with resistance R93 and resistance R94, and pass through
Resistance R95 is grounded；The resistance R93 is not connected with one end of operational amplifier U8 and resistance R94 is not connected with operational amplifier U8's
One end is the input terminal of laser constant-current source control circuit (14-2), and is connected with the output terminal of optic reflective sensor (7-24)
It connects；The base stage of the triode Q5 is connect with the output terminal of operational amplifier U8, the collector and power supply of the triode Q5
(15) output terminal VCC connections, the emitter of the triode Q5 and the positive pole of laser (7-21), the moon of diode D5
Pole, capacitance C2 one end with switch K1 one end connect, the power cathode of the laser (7-21), the anode of diode D5,
The other end of capacitance C2 and the other end of switch K1 are grounded by resistance R97, and the collector of the triode Q6 passes through resistance
R98 is connect with the output terminal VCC of power supply (15), and the base stage of the triode Q6 passes through resistance R99 and laser controller module
The output terminal connection of (14-1), the emitter of the triode Q6 are connect with switching one end of K1, the other end of the switch K1
Ground connection.
7. disperse device according to the single-soldier backpack type laser glaring described in claim 5, it is characterised in that：The distance detection electricity
The signal amplification sample circuit that road (14-3) is connect including range sensor (14-31) and with range sensor (14-31), it is described
Signal amplification sample circuit includes operational amplifier N3A and operational amplifier N3B, the homophase input of the operational amplifier N3A
End is connect by resistance R44 with the output terminal of range sensor (14-31), and passes through resistance R55 and the output terminal of power supply (15)
VCC connections, and be grounded by resistance R40, the inverting input of the operational amplifier N3A is grounded by resistance R45, the fortune
Resistance R48 is connected between the inverting input and output terminal of calculation amplifier N3A；The in-phase input end of the operational amplifier N3B
It is connect by resistance R51 with the output terminal of operational amplifier N3A, in-phase input end and the resistance R51 of the operational amplifier N3B
Connecting pin for apart from detection circuit (14-3) the first output terminal Port AD1 and be grounded by capacitance C23；The operation is put
The inverting input of big device N3B is connect, and pass through the output of resistance R54 and power supply (15) by capacitance C25 with in-phase input end
VCC connections are held, and are grounded by resistance R47, resistance is connected between the in-phase input end and output terminal of the operational amplifier N3B
The output of R58, the operational amplifier N3B are terminated with resistance R62, the resistance R62 do not connect with operational amplifier N3B one
It holds as the second output terminal Port AD2 apart from detection circuit (14-3) and is grounded by capacitance C26, it is described apart from detection circuit
Inputs of the first output terminal Port AD1 and second output terminal Port AD2 of (14-3) with laser controller module (14-1)
End connection；
The motor commutation H-bridge circuit (14-5) includes triode T1, triode T2, triode T3, triode T4, diode
D6, diode D7, diode D8 and diode D9, the base stage of the triode T1, the base stage of triode T2, triode T3 base
The base stage of pole and triode T4 are connect respectively with four output terminals of laser controller module (14-1), the hair of the triode T4
Cathode of the emitter of emitter-base bandgap grading and triode T3 with the cathode of diode D8 and diode D9 is connect, and defeated with power supply (15)
Outlet VCC connections, and be grounded by capacitance C3 and capacitance C4 in parallel；The emitter of the triode T1, the hair of triode T2
The anode of emitter-base bandgap grading, the anode of diode D6 and diode D7 is grounded, the collector of the triode T1, the current collection of triode T3
Pole, diode D6 cathode connect with the anode of diode D8 and for the first output terminal of motor commutation H-bridge circuit (14-5), institute
The cathode of the collector of triode T2, the collector of triode T4, diode D7 is stated to connect with the anode of diode D9 and for electricity
The second output terminal of machine commutation H-bridge circuit (14-5), the both ends of the direct current generator (7-4) respectively with motor commutation H-bridge circuit
First output terminal of (14-5) is connected with second output terminal.
8. single-soldier backpack type laser glaring described in accordance with the claim 1 disperses device, it is characterised in that：The galvanometer driving control
The X-axis that circuit processed includes galvanometer drive control device module (10-1) and connects with galvanometer drive control device module (10-1) is shaken
Pitch-angle position and rotating speed correcting circuit (10-4) and Y-axis galvanometer Angle Position and rotating speed correcting circuit (10-5), the galvanometer driving
The input of controller module (10-1) is terminated with angle negative feedback control circuit (10-3), the angle negative feedback control circuit
The input of (10-3) is terminated with X-axis galvanometer angle detecting sensor (10-6) and Y-axis galvanometer angle detecting sensor (10-7), institute
The output for stating galvanometer drive control device module (10-1) is terminated with angle signal input conditioning circuit (10-2), the X-axis motor
The output terminal of driver (13-1) and y-axis motor driver (12-1) with angle signal input conditioning circuit (10-2) is connect.
9. disperse device according to single-soldier backpack type laser glaring according to any one of claims 8, it is characterised in that：The angle signal is defeated
Enter to adjust circuit (10-2) and include operational amplifier U5A, operational amplifier U5B, operational amplifier U5C and operational amplifier U5D,
The inverting input of the operational amplifier U5A is grounded by resistance R21, and the in-phase input end of the operational amplifier U5A leads to
The output terminal that resistance R20 is crossed with galvanometer drive control device module (10-1) is connect, and passes through resistance R23 and capacitance C11 in parallel
Ground connection is connected to capacitance C12 in parallel and resistance R24 between the reverse input end and output terminal of the operational amplifier U5A, described
The output terminal of operational amplifier U5A is connect with a fixing end of potentiometer R25, another fixing end of the potentiometer R25
It is grounded by resistance R26；The inverting input of the operational amplifier U5B is connected by the sliding end of resistance R27 and potentiometer R25
Connect, the in-phase input end of operational amplifier U5B ground connection, the inverting input and output terminal of the operational amplifier U5B it
Between be connected to the inverting input of resistance R28, the operational amplifier U5C and pass through the output terminal of resistance R29 and operational amplifier U5B
Connection, the in-phase input end ground connection of the operational amplifier U5C, the inverting input and output terminal of the operational amplifier U5C
Between be connected to the inverting input of resistance R30, the operational amplifier U5D and pass through a fixation of resistance R32 and potentiometer R31
End connection, the output terminal of another fixing end and sliding end of the potentiometer R31 with operational amplifier U5C is connect, described
Capacitance C13 is connected between the reverse input end and output terminal of operational amplifier U5D, the output terminal of the operational amplifier U5D leads to
The inverting input that resistance R33 is crossed with operational amplifier U5B is connect；The output terminal of the operational amplifier U5A is angle signal
The output terminal of first output terminal U1, the operational amplifier U5D of input conditioning circuit (10-2) is adjusted for angle signal input
The second output terminal U2 of circuit (10-2)；
The angle negative feedback control circuit (10-3) includes operational amplifier U6C, triode Q7 and diode D10, the fortune
The inverting input for calculating amplifier U6C is connect by resistance R35 with the sliding end of potentiometer R34, two of the potentiometer R34
Sliding end is connect respectively with the reference voltage cathode output end+VREF of power supply (15) and reference voltage cathode output end-VREF, institute
The inverting input for stating operational amplifier U6C is also connect, and pass through resistance R37 by resistance R38 with the sliding end of potentiometer R36
It is connect with a fixing end of potentiometer R36, is connect by resistance R39 with another fixing end of potentiometer R36, pass through resistance
R40 is connect with the reference voltage cathode output end-VREF of power supply (15)；Two fixing ends of the potentiometer R36 respectively with X-axis
The output terminal of galvanometer angle detecting sensor (10-6) is connected with the output terminal of Y-axis galvanometer angle detecting sensor (10-7)；Institute
It states and is connected to capacitance C15, the anode of the diode D10 and operation between the inverting input and output terminal of operational amplifier U6C
The inverting input connection of amplifier U6C, the cathode of the diode D10 is connect with the output terminal of operational amplifier U6C, described
The base stage of triode Q7 is connect with the output terminal of operational amplifier U6C, and the collector of the triode Q7 is defeated with power supply (15)
Outlet VCC connections, the emitter of the triode Q7 are connected to resistance R42, one end that the resistance R42 is not connect with triode Q7
For the output terminals A GC OUT of angle negative feedback control circuit (10-3), the output of the angle negative feedback control circuit (10-3)
End AGC OUT are connect with the input terminal of galvanometer drive control device module (10-1)；
The X-axis galvanometer Angle Position and rotating speed correcting circuit (10-4) and Y-axis galvanometer Angle Position and rotating speed correcting circuit (10-5)
Circuit structure it is identical and include operational amplifier U11A, operational amplifier U11B, operational amplifier U11C, operational amplifier
U12A, operational amplifier U12B and operational amplifier U12C and potentiometer R63, potentiometer R64, potentiometer R74, potentiometer
R77 and potentiometer R81；The in-phase input end of the operational amplifier U11A passes through resistance R52 and X-axis motor (16) or Y-axis electricity
The coil connection of machine (17), and be grounded by resistance R53；The resistance R52 and X-axis motor (16) or the line of y-axis motor (17)
One end of circle connection is grounded by resistance R51, and the inverting input of the operational amplifier U11A is grounded by resistance R54, institute
It states and is connected to resistance R55 between the inverting input and output terminal of operational amplifier U11A；The same phase of the operational amplifier U11B
Input end grounding, the inverting input of the operational amplifier U11B pass through the output terminal of resistance R61 and operational amplifier U11A
Connection is connected to resistance R62 in parallel and capacitance C41, institute between the inverting input and output terminal of the operational amplifier U11B
The output terminal for stating operational amplifier U11B is connect with a fixing end of potentiometer R63, and another of the potentiometer R63 is fixed
End ground connection, the sliding end of the potentiometer R63 are connect by capacitance C42 with a fixing end and sliding end of potentiometer R64, institute
Another fixing end for stating potentiometer R64 is connect by the resistance R65 and resistance R66 of series connection with the sliding end of potentiometer R74, institute
State the fixing end ground connection of potentiometer R74, another fixing end of the potentiometer R74 and the output of operational amplifier U12A
End connection；The in-phase input end ground connection of the operational amplifier U12A, the anti-phase input of the operational amplifier U12A are terminated with
Resistance R71 and resistance R72, the resistance R71 not with operational amplifier U12A one end connecting and resistance R72 not with operation amplifier
One end of device U12A connections is connect with galvanometer drive control device module (10-1), the anti-phase input of the operational amplifier U12A
Resistance R73 is connected between end and output terminal；The in-phase input end ground connection of the operational amplifier U12C, the operational amplifier
The anti-phase input of U12C is terminated with resistance R78 and resistance R79, one end that the resistance R78 is not connect with operational amplifier U12C
It is connect with one end that resistance R79 is not connect with operational amplifier U12C with galvanometer drive control device module (10-1), the fortune
The resistance R80 to connect and capacitance C45, the operational amplifier are connected between the inverting input and output terminal of calculation amplifier U12C
The output terminal of U12C is connect with a fixing end of potentiometer R81, another fixing end ground connection of the potentiometer R81, described
The sliding end of potentiometer R81 is connect by the resistance R68 and resistance R67 of series connection with the sliding end of potentiometer R77, the resistance
The connecting pin of R68 and resistance R67 are connect with the connecting pin of resistance R65 and resistance R66, a fixing end of the potentiometer R77
With ground connection, another fixing end of the potentiometer R77 is connect with the output terminal of operational amplifier U12B；The operational amplifier
The in-phase input end ground connection of U12B, the anti-phase input of the operational amplifier U12B are terminated with resistance R75, and the resistance R75 is not
One connect with operational amplifier U12B be terminated with capacitance C43, the capacitance C43 not with resistance R75 one end connecting and galvanometer
Drive control device module (10-1) connects, and is connected between the inverting input and output terminal of the operational amplifier U12B in parallel
Resistance R76 and capacitance C44；The in-phase input end ground connection of the operational amplifier U11C, the reverse phase of the operational amplifier U11C
Input terminal is connect with the connecting pin of resistance R65 and resistance R66, the inverting input of the operational amplifier U11C and output terminal it
Between be connected to the output terminal of resistance R69, the operational amplifier U11C for X-axis galvanometer Angle Position and rotating speed correcting circuit (10-4) or
The output terminal Uout of Y-axis galvanometer Angle Position and rotating speed correcting circuit (10-5), and with galvanometer drive control device module (10-1) even
It connects.
10. a kind of single-soldier backpack type laser glaring as claimed in claim 2 disperses the application method of device, which is characterized in that should
Method includes the following steps：
Step 1: shoulder strap both ends are connected on two retaining rings (3)；
Step 2: opening power supply (15), the optical system and the control system enter working condition；
Step 3: the laser (7-21) in the optical system converts electrical energy into luminous energy, emit laser beam, laser beam passes through
After variable focus lens package (7-3), total reflection mirror (8) and 2-D vibration mirror (9) shaping, projected by Laser output mouth (2)；
Step 4: the galvanometer drive control circuit in the control system controls 2-D vibration mirror (9)；Laser control circuit
Power limitation control is carried out to laser (7-21), and Zoom control is carried out to the laser beam of laser (7-21) transmitting；Laser
Temperature-control circuit controls laser (7-21) into trip temperature；
Step 5: laser glaring, which disperses device, sends out laser, dazzling disperse is carried out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810163355.0A CN108227787B (en) | 2018-02-28 | 2018-02-28 | Individual backpack type laser glaring dispersing device and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810163355.0A CN108227787B (en) | 2018-02-28 | 2018-02-28 | Individual backpack type laser glaring dispersing device and application method thereof |
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| CN108227787A true CN108227787A (en) | 2018-06-29 |
| CN108227787B CN108227787B (en) | 2023-09-05 |
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| CN112797847A (en) * | 2021-01-15 | 2021-05-14 | 江苏亮点光电研究有限公司 | One-dimensional galvanometer scanning type laser mesh device |
| CN113310356A (en) * | 2021-05-27 | 2021-08-27 | 江苏亮点光电研究有限公司 | Light spot self-adaptive laser dazzler and control method thereof |
| CN113608348A (en) * | 2021-08-13 | 2021-11-05 | 江苏亮点光电研究有限公司 | Optical galvanometer transmitting device of laser -mesh device |
| CN114706116A (en) * | 2022-06-07 | 2022-07-05 | 山东大学 | FPGA-based detector reading electronic system |
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