CN107479301A - A kind of energy-efficient double light source light-supplementing systems - Google Patents
A kind of energy-efficient double light source light-supplementing systems Download PDFInfo
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- CN107479301A CN107479301A CN201710856189.8A CN201710856189A CN107479301A CN 107479301 A CN107479301 A CN 107479301A CN 201710856189 A CN201710856189 A CN 201710856189A CN 107479301 A CN107479301 A CN 107479301A
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- 238000007493 shaping process Methods 0.000 claims abstract description 36
- 239000011324 bead Substances 0.000 claims abstract description 6
- 238000004020 luminiscence type Methods 0.000 claims abstract description 5
- 238000002955 isolation Methods 0.000 claims description 33
- 230000005611 electricity Effects 0.000 claims description 30
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 27
- 229910052710 silicon Inorganic materials 0.000 claims description 27
- 239000010703 silicon Substances 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 16
- 238000004146 energy storage Methods 0.000 claims description 15
- 238000005286 illumination Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 7
- 101100100146 Candida albicans NTC1 gene Proteins 0.000 claims description 6
- 108010009254 Lysosomal-Associated Membrane Protein 1 Proteins 0.000 claims description 6
- 102100035133 Lysosome-associated membrane glycoprotein 1 Human genes 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 101000668170 Homo sapiens RNA-binding motif, single-stranded-interacting protein 2 Proteins 0.000 claims description 3
- 102100039690 RNA-binding motif, single-stranded-interacting protein 2 Human genes 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 101100365087 Arabidopsis thaliana SCRA gene Proteins 0.000 claims 1
- 101150105073 SCR1 gene Proteins 0.000 claims 1
- 101100134054 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) NTG1 gene Proteins 0.000 claims 1
- 230000001934 delay Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
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- 238000009413 insulation Methods 0.000 description 1
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
- G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a kind of energy-efficient double light source light-supplementing systems, including heat-dissipating casing, luminous discharge tube and front lens, the front opening of heat-dissipating casing extends to form boss laterally, LED lamp bead with collector lens is arranged on boss, front lens is installed at the boss front opening of heat-dissipating casing, luminous discharge tube is arranged in heat-dissipating casing, gas luminescence tube outside is surrounded with spot shaping cover, luminous discharge tube and spot shaping cover are fixed in the circuit board, wiring board is provided with control circuit, the present invention solves the problems, such as the light pollution for scattering light, realize the technical requirements of accurate light filling, add the utilization rate of light, improve energy-saving efficiency；Efficiently solve car plate and cross exposure, the problem of video camera identification car plate difficulty.
Description
Technical field
The invention belongs to intelligent transportation equipment technical field, more particularly, to a kind of energy-efficient double light source light-supplementing systems.
Background technology
In electronic police, public security bayonet, overspeed snapping, the intelligent transportation and day net engineering project such as make a dash across the red light, in order to
Night or in the case of light illumination deficiency, clearly information of vehicles, and the mug shot of driver and crew is obtained, and effectively
Car license recognition, it is necessary to light filling is carried out to video camera using road flash lamp.And some technical problems be present in traditional road flash lamp,
Many adverse effects are caused, are primarily present following technical problem：
1st, conventional flash lamp only has single flash function, it is impossible to meets the video detection function of video camera, in engineering construction
Also need to configure radar, other detection devices or the increased light filling equipment such as earth magnetism, so not only added equipment investment again to applying
Work brings inconvenience.In addition, vehicle sees strong flash of light suddenly in the process of moving, human pilot moment can be caused dazzling,
Have a strong impact on driving safety.
2nd, the scattering of traditional road flash lamp light is serious, it is impossible to the shape of accurate control hot spot, can not particularly realize square
Shape hot spot.
3rd, because car plate surface is coated with the relation of fluorescence paint, special bright, illuminance can be shown at night by having during illumination
The slightly higher phenomenon that will result in exposure, prevents video camera from identifying character well.It is preceding and the driver's cabin of vehicle is dark space
There is stop of the windshield of patch reflective membrane to light in face again, it requires that stronger illumination could meet illumination requirement, and
Both are separated by a distance and close, and therefore, car plate and requirement of the driver's cabin to illumination are conflicting, according to wanting for public security department
Ask, the background in driver's cabin and the appearance feature of driver and crew should be seen clearly, accurately identify license board information again.Traditional
Road flash lamp does not solve this technical barrier well all the time.
4th, circuit part needs to design remote voltage current detecting, fault detect, flash luminance regulation, the wave resistance of IGBT pipes
Gushing Intelligent control circuit, the legacy equipments such as insulation blocking, the LED energy-conservation drivings of protection, input signal and output signal can not
Meet above-mentioned requirements.
The content of the invention
LED light source and glow discharge spot lamp are effectively integrated into a whole device by the present invention, save manufacturing cost, are reduced
Waste of material.It is easy for installation, reduce the human cost of work progress；The spot shaping structure of the present invention, solves scattering
The light pollution problem of light, the technical requirements of accurate light filling are realized, the utilization rate of light is added, improves energy-saving efficiency；This hair
The problem of bright subregion brightness light filling efficiently solves car plate and crosses exposure, and video camera identifies car plate difficulty.
The object of the present invention is achieved like this, a kind of energy-efficient double light source light-supplementing systems, including heat-dissipating casing, gas
Luminous tube and front lens, it is characterized in that the front opening of heat-dissipating casing extends to form boss laterally, the LED with collector lens
Lamp bead is arranged on boss, and front lens is installed at the boss front opening of heat-dissipating casing, and luminous discharge tube is arranged on heat-dissipating casing
Interior, gas luminescence tube outside is surrounded with spot shaping cover, and luminous discharge tube and spot shaping cover are fixed in the circuit board, wiring board
It is provided with control circuit.
Can be that subregion illumination is installed on spot shaping cover open front top to further realize the purpose of the present invention
Light damping plate.
Can be that described spot shaping cover is more than rear end for front opening to further realize the purpose of the present invention
Bell shape.
In order to further realize the purpose of the present invention, the front opening that can be described spot shaping cover is circular, side
Shape is trapezoidal.
Can be additionally provided with light spot adjusting mechanism to further realize the purpose of the present invention, described hot spot regulation machine
Structure is used to control the front and back position that luminous discharge tube and spot shaping are covered in heat-dissipating casing, to realize the regulation of spot size.
Can be that described light spot adjusting mechanism includes back shroud, fixed spiral shell to further realize the purpose of the present invention
Slot forms in silk, waterproof pad, waterproof adapter sleeve, jump ring, adjusting screw rod, knob, support nut and shell, and back shroud passes through
Fixed screw is arranged on heat-dissipating casing afterbody, and waterproof pad is provided between back shroud and heat-dissipating casing, and heat-dissipating casing inwall is provided with outer
Slot in shell, wiring board are inserted in inside interior slot, and support nut is connected with wiring board, and adjusting screw rod connects with support nut screw thread
Connect, adjusting screw rod passes through back shroud, and adjusting screw rod is cased with waterproof adapter sleeve, the rear portion installation of adjusting screw rod with back shroud contact position
There are jump ring and knob.
Can be that cooling fan is installed in luminous discharge tube afterbody to further realize the purpose of the present invention.
In order to further realize the purpose of the present invention, can be described luminous discharge tube electrode ports to contract,
A front wide and rear narrow herringbone shape is formed, luminous discharge tube front end is located in the front opening of spot shaping cover.
In order to further realize the purpose of the present invention, can be described control circuit be sequence circuit respectively with letter
Number isolation input circuit, signal isolation output circuit, network communications circuits, fault detection unit, remote voltage current detecting list
Member, flash luminance regulation circuit connection, signal isolation output circuit, blower fan delay control circuit, IGBT driving pulses protection electricity
Road, luminous discharge tube high-voltage triggering circuit are sequentially connected, flash luminance regulation circuit be also connected with multiplication of voltage energy storage circuit, signal every
Also be connected from output circuit with LED drive circuit, multiplication of voltage energy storage circuit also respectively with luminous discharge tube high-voltage triggering circuit, long-range
Voltage and current detecting unit is connected, and power supply circuit is powered to each portion's circuit respectively.
Described multiplication of voltage energy storage circuit is the input interface of binding post J1, J2 as AC220V50HZ power supplys, terminals
Sub- J7, J2 are connected with binding post J4, J5 of luminous discharge tube high-voltage triggering circuit respectively, and binding post J2 also drives with IGBT
The binding post J8 of moving pulse protection circuit is connected, binding post J15 and flash luminance regulation circuit binding post J12 phases
Connection；Binding post J1 series resistors R43 is followed by electric capacity C16 negative pole, electric capacity C16 positive pole and diode D29, controllable silicon
SCR3, resistance R44, the connection of resistance R34 parallel connected end；Binding post J2 and diode D29, controllable silicon SCR 2, resistance R48, electric capacity
C22 parallel connected end connection, the other end of resistance R34 are connected with piezo-resistance RV4, diode D7 parallel connected end；Piezo-resistance RV4
The other end be connected with the anode of controllable silicon SCR 2, the gate pole of controllable silicon SCR 2 is connected with diode D30 positive pole；Diode
D30 negative pole is connected with binding post J15 2 pin；Resistance R45 is serially connected in diode D7 negative pole and the gate pole of controllable silicon SCR 1
Between；The resistance R44 other end is connected with the anode of controllable silicon SCR 1；The negative electrode of controllable silicon SCR 1 connects with diode D6 positive pole
Connect；Diode D6 negative pole is connected with the gate pole of controllable silicon SCR 3；The negative electrode of controllable silicon SCR 3 is connected with binding post J7；Electricity
Resistance R46 one end is connected with binding post J7, and the other end is connected with binding post J15 2 pin；Resistance R47 one end and wiring
Terminal J15 1 pin connection, the other end are connected with binding post J15 2 pin, resistance R48 one end and binding post J15 1 pin
Connection, the other end are connected with binding post J2；Electric capacity C17 connects with electric capacity C22, and electric capacity C17 positive pole and binding post J7 connect
Connect, electric capacity C22 negative pole is connected with binding post J2.
Described flash luminance control circuit be resistance R24, R25, R23, R26 one end respectively with sequence circuit
Single-chip microcomputer U13 25 pin, 24 pin, 23 pin, the connection of 22 pin, binding post J12 and the binding post J15 of multiplication of voltage energy storage circuit connect
Connect, the negative pole connection of the negative pole of DC5V power supplys and the DC5V power supplys of power supply circuit；Resistance R24, R25, R23, R26 other end point
1 pin, 3 pin, 5 pin, 7 pin not with integrated circuit U3 are connected, and integrated circuit U3 2 pin, 4 pin, 6 pin, 8 pin are negative with DC5V power supplys
Pole connects；16 pin with integrated circuit U3,14 pin, 12 pin, 10 pin are connected respectively by resistance R27, R28, R29, R30, resistance R27,
R28, R29, R30 other end are connected with binding post J12 1 pin, and integrated circuit U3 15 pin, 13 pin, 11 pin, 9 pin are with connecing
Line terminals J12 2 pin connection.
Described LED drive circuit is that binding post J10 is connected with the binding post J9 of signal isolation output circuit,
The negative pole of the negative pole of DC20V power supplys and the DC20V power supplys of power supply circuit connects；Light emitting diode D11, D12, D13, D20, D21,
D22 is joined end to end, and light emitting diode D11 positive pole is connected with binding post J10 4 pin, light emitting diode D22 negative pole and field
Pipe Q5 drain electrode connection；Light emitting diode D14, D15, D16, D23, D24, D25 join end to end, light emitting diode D14 positive pole
It is connected with binding post J10 4 pin, light emitting diode D25 negative pole is connected with field pipe Q5 drain electrode；Light emitting diode D17,
D18, D19, D26, D27, D28 are joined end to end, and light emitting diode D17 positive pole is connected with binding post J10 4 pin, and luminous two
Pole pipe D28 negative pole is connected with field pipe Q5 drain electrode；Field pipe Q5 source electrode is connected with the negative pole of DC20V power supplys；Field pipe Q5 grid
Pole is connected with binding post J10 1 pin；Resistance R11 is parallel between the grid and source electrode of a pipe Q5；Resistance R22, which is parallel to, to be connect
Between line terminals J10 2 pin and 4 pin；Binding post J10 3 pin are connected with the negative pole of DC20V power supplys.
Described luminous discharge tube high-voltage triggering circuit be binding post J4, J5 respectively with multiplication of voltage energy storage circuit binding post
J7, J2 are connected, and binding post J6 is connected with the binding post J3 of IGBT driving pulse protection circuits；Diode D8 positive pole is with connecing
Line terminals J4 connections, diode D8 negative pole, diode D5 positive pole and gas fluorescent tube LAMP1+pole is connected；Diode D5
Negative pole be connected with electric capacity C11, piezo-resistance RV2 parallel connected ends；The electric capacity C11 other end is connected with binding post J5；Pressure-sensitive electricity
Resistance RV2 concatenates the parallel connected end for being followed by piezo-resistance RV3, diode D9, diode D10, electric capacity C12 with resistance R33；Piezo-resistance
RV3, diode D9 parallel end connection binding post J5, diode D10 negative pole and gas fluorescent tube LAMP1-pole is connected；Electricity
The other end for holding C12 is connected with one end of the first poles of trigger winding T1, the other end and binding post J5 of the first poles of trigger winding T1
It is connected, T1 pole of trigger winding is connected with gas fluorescent tube LAMP1 high-pressure stage.
Described blower fan delay control circuit is binding post J17 and IGBT driving pulse protection circuits binding post
J16 connections, binding post J11 are connected with the binding post J14 of signal isolation output circuit, positive pole, the negative pole point of DC5V power supplys
Positive pole, negative pole not with the DC5V power supplys of power supply circuit are connected, the positive poles of DC12V power supplys, negative pole respectively with power supply circuit
The positive poles of DC12V power supplys, negative pole connection, the positive poles of DC20V power supplys, negative pole respectively with the DC20V power supplys of power supply circuit just
Pole, negative pole connection；Binding post J17 1 pin series resistor R35 connects the positive pole of DC5V power supplys；Binding post J17 2 pin difference
It is connected with resistance R4, integrated circuit U9 4 pin binding post J11 2 pin, the positive pole of the resistance R4 other ends and DC5V power supplys connects
Connect；The positive pole with DC20V power supplys, negative pole are connected binding post J17 3 pin, 4 pin respectively, and electric capacity C4 is connected in parallel on binding post J17
3 pin, between 4 pin, binding post J11 1 pin is connected with the negative pole of DC5V power supplys；Integrated circuit U9 1 pin and DC5V power supplys
Positive pole connection, 2 pin, 3 pin, 6 pin, 7 pin, 8 pin are connected with the negative pole of DC5V power supplys, and 5 pin series resistor R36 connect triode Q1's
Base stage, triode Q1 emitter stage are connected with the negative pole of DC12V power supplys, colelctor electrode and blower fan MG1 negative pole and diode D4
Positive pole connects；Blower fan MG1 positive pole, diode D4 negative pole are connected with the positive pole of DC12V power supplys.
Described IGBT driving pulse protection circuits are binding post J16 and blower fan delay control circuit binding post
J17 connections, binding post J3 are connected with the binding post J6 of luminous discharge tube high-voltage triggering circuit, and binding post J8 stores with multiplication of voltage
Can the J2 connections of circuit connection terminal；Binding post J16 1 pin, 2 pin, 3 pin, 4 pin 1 pin with IGBT drive module U20,2 respectively
Pin, 3 pin, the connection of 4 pin, IGBT drive module U20 5 pin are connected with IGBT pipes DS1 grid, IGBT pipes DS1 colelctor electrode and
Binding post J3 connections, emitter stage are connected with binding post J8；Piezo-resistance RV1 is connected in parallel on IGBT pipes DS1 colelctor electrode and hair
Between emitter-base bandgap grading, diode D31 is connected with resistance R52 parallel connections one end with binding post J3, other end serial capacitance C13 and terminals
Sub- J8 connections, diode D32 positive pole are connected with binding post J8, and diode D32 negative pole connects with diode D33 positive pole
Connect, diode D33 positive pole is connected with binding post J3.
Described network communications circuits are binding post J13 as network communication interface, positive pole, the negative pole of DC5V1 power supplys
Positive pole, the negative pole with the DC5V1 power supplys of power supply circuit are connected respectively, the positive poles of DC5V power supplys, negative pole respectively with power supply circuit
The positive pole of DC5V power supplys, negative pole connection, resistance R21 one end and the single-chip microcomputer U13 of sequence circuit 32 pin connect, and integrate
3 pin of circuit U 6 and the single-chip microcomputer U13 of sequence circuit 31 pin connect, resistance R20 one end and sequence circuit
Single-chip microcomputer U13 30 pin are connected；Resistance RS1 one end is connected with binding post J13 1 pin, the other end and integrated circuit U12
7 pin connection；Resistance RS2 one end is connected with binding post J13 2 pin, and the other end is connected with integrated circuit U12 6 pin；Open
1 pin for closing diode U10 is connected with integrated circuit U12 7 pin, and switching diode U11 1 pin connects with integrated circuit U12 6 pin
Connect；Switching diode U10, U11 2 pin are connected with the negative pole of DC5V1 power supplys, switching diode U10, U11 3 pin and DC5V1
The positive pole connection of power supply；Resistance R5 is parallel between integrated circuit U12 6 pin and 7 pin；Resistance R7 one end and DC5V1 power supplys
Positive pole is connected, and the other end is connected with integrated circuit U12 7 pin；Resistance R8 one end is connected with the positive pole of DC5V1 power supplys, another
End is connected with integrated circuit U12 6 pin；Resistance R6 one end is connected with the negative pole of DC5V1 power supplys, the other end and integrated circuit
U12 7 pin connection；Electric capacity C5 is parallel between integrated circuit U12 8 pin and 5 pin；Integrated circuit U12 8 pin, 5 pin respectively with
The positive pole of DC5V1 power supplys, negative pole connection；Integrated circuit U12 1 pin series resistor R17 is followed by integrated circuit U6 2 pin, integrates
1 pin of circuit U 6 is connected with the positive pole of DC5V1 power supplys, and 4 pin are connected with the negative pole of DC5V power supplys, and one end of 3 pin and resistance R16 connects
Connect, the resistance R16 other end is connected with the positive pole of DC5V power supplys；Integrated circuit U12 2 pin, 3 pin, integrated circuit U8 4 pin,
Resistance R19 one end is connected, and integrated circuit U8 3 pin are connected with the positive pole of DC5V1 power supplys, the resistance R19 other end with
The negative pole connection of DC5V1 power supplys；Integrated circuit U8 1 pin is connected with the positive pole of DC5V power supplys, and one end of 2 pin and resistance R21 connects
Connect；Integrated circuit U12 4 pin, integrated circuit U7 3 pin, resistance R18 one end are connected, the resistance R18 other end with
The positive pole connection of DC5V1 power supplys；Integrated circuit U7 4 pin are connected with the negative pole of DC5V1 power supplys, the positive pole of 1 pin and DC5V power supplys
Connection, 2 pin are connected with resistance R20 one end.
Described signal isolation input circuit is binding post J18, J20 respectively as the defeated of strobe signal and single glitch
Incoming interface, positive pole, the negative pole of the positive pole, negative pole of DC5V1 power supplys respectively with the DC5V1 power supplys of power supply circuit are connected, DC5V electricity
Positive pole, negative pole of the positive pole, negative pole in source respectively with the DC5V power supplys of power supply circuit are connected, integrated circuit U4 10 pin, 12 pin
It is connected with the single-chip microcomputer U13 of sequence circuit 29 pin, the list of integrated circuit U4 14 pin, 16 pin and sequence circuit
Piece machine U13 17 pin are connected；Resistance R37 is series between binding post J18 1 pin and integrated circuit U4 1 pin, terminals
Sub- J18 2 pin are connected with integrated circuit U4 2 pin, and binding post J18 3 pin are connected with integrated circuit U4 4 pin, terminals
Sub- J18 4 pin are connected with the negative pole of DC5V1 power supplys, and resistance R39 one end is connected with the positive pole of DC5V1 power supplys, the other end and collection
3 pin into circuit U 4 connect；Resistance R38 is series between binding post J20 1 pin and integrated circuit U4 5 pin, binding post
J20 2 pin are connected with integrated circuit U4 6 pin, and binding post J20 3 pin are connected with integrated circuit U4 8 pin, binding post
J20 4 pin are connected with the negative pole of DC5V1 power supplys；Resistance R40 one end is connected with the positive pole of DC5V1 power supplys, the other end and collection
7 pin into circuit U 4 are connected；Electric capacity C14 is parallel between integrated circuit U4 16 pin and 13 pin, and electric capacity C15 is parallel to integrated electricity
Between road U4 12 pin and 9 pin；Integrated circuit U4 16 pin and the connection of 14 pin, integrated circuit U4 12 pin and 10 pin are connected, and collect
It is connected into 15 pin of circuit U 4,13 pin, 11 pin, 9 pin with the negative pole of DC5V power supplys.
Described sequence circuit is that single-chip microcomputer U13 8 pin, 11 pin, 12 pin are connected with fault detection unit, 15 pin,
16 pin are connected with remote voltage current detecting unit, and 29 pin are connected with signal isolation input circuit, and 28 pin export with signal isolation
Circuit is connected, and 22 pin, 23 pin, 24 pin, 25 pin are connected with flash luminance regulation circuit, 30 pin, 31 pin, 32 pin and network service electricity
Road is connected, and positive pole, the negative pole of the positive pole, negative pole of DC5V power supplys respectively with the DC5V power supplys of power supply circuit are connected；Crystal X1 is in parallel
Between 2 pin, 3 pin in single-chip microcomputer U13；Electric capacity C18 one end is connected with single-chip microcomputer U13 2 pin, and the other end is negative with DC5V power supplys
Pole connects；Electric capacity C19 one end is connected with single-chip microcomputer U13 3 pin, and the other end is connected with the negative pole of DC5V power supplys；Single-chip microcomputer U13
4 pin, 10 pin be connected with the negative pole of DC5V power supplys, 5 pin are connected with electric capacity C20 one end, the electric capacity C20 other end and DC5V electricity
The negative pole connection in source, single-chip microcomputer U13 6 pin, 7 pin, 9 pin are connected with the positive pole of DC5V power supplys；Electric capacity C21 is parallel to single-chip microcomputer
Between U13 6 pin and 4 pin.
Described signal isolation output circuit be resistance R41 one end and sequence circuit single-chip microcomputer U13 28 pin
Connection, resistance R42 one end and the single-chip microcomputer U13 of sequence circuit 18 pin connect, and binding post J19 is online output end
Mouthful, the binding post J10 connections of binding post J9 and LED drive circuit, binding post J14 connects with blower fan delay control circuit
Line terminals J11 connections, positive pole, the negative pole of the positive pole, negative pole of DC5V power supplys respectively with the DC5V power supplys of power supply circuit are connected；Electricity
Hinder R41,1 pin with integrated circuit U5,3 pin are connected resistance R42 respectively；Integrated circuit U5 2 pin are connected with 7 pin, 4 pin and 5 pin
It is connected, 6 pin, 8 pin are connected with the negative pole of DC5V power supplys, and 2 pin with binding post J14,1 pin are connected respectively for 9 pin, 10 pin, and 11
1 pin with binding post J9,2 pin are connected respectively for pin, 12 pin, binding post J9 4 pin, 3 pin respectively with DC20V power supplys just
Pole, negative pole connection；13 pin, 14 pin, 15 pin, 16 pin with integrated circuit U5 2 pin with binding post J19,1 pin, 4 pin, 3 respectively
Pin connects.
Described power supply circuit is the input interface of binding post J1, J2 as AC220V50HZ power supplys, respectively with switch
Power supply P1 L pin, the connection of N pin, DC20V power supplys, DC12V power supplys, DC5V power supplys, the DC20V electricity of DC5V1 power supplys and other circuits
Source, DC12V power supplys, DC5V power supplys, the connection of DC5V1 power supplys；Switching Power Supply P1+pin ,-pin export respectively DC20V positive sources,
Negative pole, produce DC20V power supplys；DC20V positive sources are connected with integrated circuit U1 1 pin and integrated circuit U2 1 pin；Electric capacity C7
Positive pole be connected with integrated circuit U1 1 pin, electric capacity C7 negative pole, integrated circuit U1 3 pin, 5 pin, integrated circuit U2 2 pin,
Diode D3 positive pole, electric capacity C8 negative pole, electric capacity C10 negative pole, resistance R15 one end are connected with DC20V power cathodes；Electricity
Hinder the R15 other end, resistance R14 one end is connected with integrated circuit U1 4 pin；Diode D3 negative pole, inductance L2 one end
It is connected with integrated circuit U1 2 pin；The resistance R14 other end, the inductance L2 other end, electric capacity C8 positive pole and integrated circuit M1
1 pin connection, produce DC5V power supplys；Integrated circuit M1 2 pin are connected with DC20V power cathodes, and 4 pin, 5 pin are negative with electric capacity C9's
Pole is connected, and 6 pin, 7 pin are connected with electric capacity C9 positive pole；Electric capacity C2 is in parallel with electric capacity C9, produces DC5V1 power supplys；Electric capacity C10's
Positive pole is connected with integrated circuit U2 3 pin, produces DC12V power supplys.
Described remote voltage current detecting unit is that binding post J1, J2 connect as the input of AC220V50HZ power supplys
Mouthful, binding post J1 is connected with transformer TV1 primary one end, and binding post J2 is connected with resistance R31 one end, resistance
15 pin with the single-chip microcomputer U13 of sequence circuit, 16 pin are connected respectively by R2, resistance R3, negative pole and the power supply electricity of DC5V power supplys
The negative pole connection of road DC5V power supplys；The transformer TV1 primary other end is connected with the resistance R31 other end, resistance R32,
Diode D2, electric capacity C3 parallel connections both ends are connected with TV1 secondary both ends respectively, diode D2 positive pole and the negative pole of DC5V power supplys
Connection, diode D2 negative pole are connected with resistance R3 one end, the resistance R3 other end and the single-chip microcomputer of sequence circuit
U13 16 pin are connected；The both ends of resistance R1, diode D1, electric capacity C1 both ends in parallel respectively with inductance L1 are connected, diode
D1 positive pole is connected with the negative pole of DC5V power supplys, and diode D1 negative pole is connected with resistance R2 one end, the resistance R2 other end
It is connected with the single-chip microcomputer U13 of sequence circuit 15 pin.
Described fault detection unit be the positive pole of DC5V power supplys, negative pole respectively with the DC5V power supplys of power supply circuit just
Pole, negative pole connection, thermistor NTC1 detect the change of twin light lamp internal temperature, and photodiode Q2, Q3 detection twin light lamp are
No to light, photodiode Q4 detects the change of twin light lamp external environment condition brightness, resistance R9, resistance R10, resistance R12, resistance
8 pin with the single-chip microcomputer U13 of sequence circuit, 11 pin, 12 pin, 13 pin are connected R13 respectively；Electric capacity C6 and thermistor
NTC1 one end in parallel is connected with the single-chip microcomputer U13 of sequence circuit 8 pin, and the negative pole of the other end and DC5V power supplys connects
Connect；Resistance R9 one end is connected with the single-chip microcomputer U13 of sequence circuit 8 pin, and the other end is connected with the positive pole of DC5V power supplys；
Resistance R10 one end and the single-chip microcomputer U13 of sequence circuit 11 pin connect, the resistance R10 other end and the one of resistance R49
End, photodiode Q2 emitter stage connection, the resistance R49 other ends are connected with the negative pole of DC5V power supplys, photodiode Q2's
Colelctor electrode is connected with the positive pole of DC5V power supplys；Resistance R12 one end and the single-chip microcomputer U13 of sequence circuit 12 pin connect,
The resistance R12 other end is connected with resistance R50 one end, photodiode Q3 emitter stage, the resistance R50 other ends and DC5V electricity
The negative pole connection in source, photodiode Q3 colelctor electrode are connected with the positive pole of DC5V power supplys；Resistance R13 one end and programme-control
The single-chip microcomputer U13 of circuit 13 pin are connected, the resistance R13 other end and the transmitting of resistance R51 one end, photodiode Q4
Pole is connected, and the resistance R51 other ends are connected with the negative pole of DC5V power supplys, photodiode Q4 colelctor electrode and the positive pole of DC5V power supplys
Connection.
Compared with the prior art the present invention has following distinguishing feature and good effect：The present invention sends out front lens and gas
Light pipe is arranged on middle part, periphery mounted LED lamp bulb, solves equipment front portion light extraction position, and space is small, the lance more than part
Shield, the novel video light compensating apparatus that a kind of LED is luminous and two kinds of light sources of gas luminescence are integrated is completed, solves prior art
The problem of device is more, space is small, layout is difficult and LED radiates, successfully it is mounted with that LED lamp bead is sent out before luminous discharge tube
Light, and one group of Switching Power Supply power supply has internally been shared, outside has shared a set of shell, by LED light source and glow discharge spot lamp
Device effectively is integrated into a whole, the light filling needs for solving the video detection function of video camera, need not be increased again in engineering
Add other equipment, greatly save construction cost and reduce energy resource consumption, because LED lamp bead visually belongs to Chang Liangzhuan
State, luminous discharge tube are simply felt blast once in flash of light, the visible change that driver and crew do not feel as, effectively solved
Dazzling problem of the unexpected flash of light to driver and crew；Subregion illumination light damping plate is arranged on luminous discharge tube and spot shaping cover
On upper position above, by change subregion illumination light damping plate it is big less and installation site, change the dim light model of output facula
Enclose, and by changing the light transmittance of subregion illumination light damping plate, change the subregion illuminance of output facula, fitted car plate position
The illuminance of conjunction, avoids the phenomenon generation that car plate crosses exposure, and key light is radiated at the driving of vehicle by luminous discharge tube can
Position, makes the image clearly at driver's cabin position, and car plate position is because the effect of dim light, image effect are similarly clear, therefore
Effectively solves problem of the prior art；Spot shaping cover is designed as bell shape, its big mouth is light-emitting window, according to defeated
The shape need of glossing up, set spot shaping cover light-emitting window be shaped as it is circular, square or trapezoidal, realize output facula with
The light filling extent height being actually needed coincide, and eliminates the scattering light beyond light filling scope, solve thes problems, such as light pollution,
Especially with trapezoidal light spot shaping cover ladder, and by installation method of the trapezoidal long side in upper short side under, can make to project
The light on road surface presents rectangular light spot.Rectangular light spot can more coincide with the light filling scope being actually needed, and be truly realized essence
The technical requirements of quasi- light filling, in order to which spot shaping cover farthest reduces size, make spot shaping cover farthest close
Luminous discharge tube, the osculum of spot shaping cover are designed as strip；The light spot adjusting mechanism being provided with realizes the regulation of spot size,
By rotation of adjustment knob, adjusting screw rod is rotated, drive bottom plate wiring board to be slided in interior slot by support nut, before doing
Rear so as to adjust the distance between luminous discharge tube and front lens, changes focal length, changes the big few of hot spot with this to movement；
Blower fan is installed behind luminous discharge tube, so that luminous discharge tube radiates, improves the service life of luminous discharge tube；In order to
Gas luminescence pipe volume is farthest reduced, realizes point light source light-emitting, the electrode ports of luminous discharge tube are formed to contract
One herringbone shape wide at the top and narrow at the bottom, in order to improve the uniformity of output facula, the gas inside spot shaping cover
Luminous tube, its tip height should be less than below the big mouth plane of spot shaping cover.
Control circuit of the present invention is by designing remote voltage current detecting unit, the working condition of accurate detection device；It is logical
Design flash luminance regulation circuit is crossed, coordinates multiplication of voltage energy storage circuit, completes flash luminance regulatory function, to improve energy-conservation effect
Rate, and effectively reduce light pollution；Remote Diagnosis System is realized by fault detection unit and network communications circuits；Pass through design
IGBT driving pulse protection circuits solve the problems, such as that IGBT pipes are damaged by high-voltage pulse surge, improve the stability of equipment；
By modelled signal isolation input circuit and signal isolation output circuit, pulse signal interference program control circuit is efficiently solved
The problem of, improve the stability of circuit；LED drive circuit coordinates with sequence circuit completes stroboscopic function；Programme-control
Circuit is by programming realization to the intelligent control of circuit.
Brief description of the drawings
The present invention is described in further details with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is a kind of schematic shapes of heat-dissipating casing of the present invention.
Fig. 3 is another schematic shapes of heat-dissipating casing of the present invention.
Fig. 4 is another schematic shapes of heat-dissipating casing of the present invention.
Fig. 5 is another structural representation of the present invention.
Fig. 6 is a kind of structural representation of spot shaping cover of the present invention.
Fig. 7 is another structural representation of spot shaping cover of the present invention.
Fig. 8 is another structural representation of spot shaping cover of the present invention.
Fig. 9 is another structural representation of the invention.
Figure 10 is Fig. 9 partial enlarged drawing.
Figure 11 is Fig. 9 sectional views.
Figure 12 is a kind of structural representation at cooling fan position of the present invention.
A kind of structural representation at Figure 13 luminous discharge tube positions of the present invention.
Figure 14 is a kind of structured flowchart of control circuit of the present invention.
Figure 15 is a kind of electronic-circuit diagram of multiplication of voltage energy storage circuit of the present invention.
Figure 16 is a kind of electronic-circuit diagram of flash luminance control circuit of the present invention.
Figure 17 is a kind of electronic-circuit diagram of LED drive circuit of the present invention.
Figure 18 is a kind of electronic-circuit diagram of luminous discharge tube high-voltage triggering circuit of the present invention.
Figure 19 is a kind of electronic-circuit diagram of blower fan delay control circuit of the present invention.
Figure 20 is a kind of electronic-circuit diagram of IGBT driving pulses protection circuit of the present invention.
Figure 21 is a kind of electronic-circuit diagram of inventive network telecommunication circuit.
Figure 22 is a kind of electronic-circuit diagram of signal isolation input circuit of the present invention.
Figure 23 is a kind of electronic-circuit diagram of present procedure control circuit.
Figure 24 is a kind of electronic-circuit diagram of signal isolation output circuit of the present invention.
Figure 25 is a kind of electronic-circuit diagram of power supply circuit of the present invention.
Figure 26 is a kind of electronic-circuit diagram of remote voltage current detecting unit of the present invention.
Figure 27 is a kind of electronic-circuit diagram of fault detection unit of the present invention.
Embodiment
A kind of energy-efficient double light source light-supplementing systems, reference picture 1, are that the front opening of heat-dissipating casing 15 extends shape laterally
Into boss, the LED lamp bead 1 with collector lens 2 is arranged on boss 10, is installed at the front opening of boss 10 of heat-dissipating casing 15
Front lens 4, luminous discharge tube 3 are arranged in heat-dissipating casing 15, and the outside of luminous discharge tube 3 is surrounded with spot shaping cover 6, gas hair
Light pipe 3 and spot shaping cover 6 are fixed in assist side 7, and wiring board 7 is provided with control circuit 8, and heat-dissipating casing 15 can be such as figure
The polygon shown in square and Fig. 4 shown in circle, Fig. 3 shown in 2.
In order to form the region of different illumination, ensure imaging effect, reference picture 5, be on the open front top of spot shaping cover 6
Subregion illumination light damping plate 5 is installed.
In order to form hot spot of different shapes, reference picture 6, Fig. 7, Fig. 8, before described spot shaping cover 6 is as needed
End opening is more than the bell shape of rear end, and the front opening of spot shaping cover 6 is circular, square or trapezoidal.
In order to adjust the size of hot spot, reference picture 9, Figure 10, Figure 11, provided with light spot adjusting mechanism 11, light spot adjusting mechanism
11 are used to control the front and back position of luminous discharge tube 3 and spot shaping cover 6 in heat-dissipating casing 15, to realize the tune of spot size
Section, described light spot adjusting mechanism 11 include back shroud 12, fixed screw 13, waterproof pad 14, waterproof adapter sleeve 23, jump ring
24th, slot 28 is formed in adjusting screw rod 25, knob 26, support nut 27 and shell, and back shroud 12 is installed by fixed screw 13
In the afterbody of heat-dissipating casing 15, waterproof pad 14 is provided between back shroud 12 and heat-dissipating casing 15, the inwall of heat-dissipating casing 15 is provided with shell
Interior slot 28, wiring board 7 are inserted in the inside of slot 28, support nut 27 in shell and are connected with wiring board 7, adjusting screw rod 25 and support
Nut 27 is threadedly coupled, and adjusting screw rod 25 passes through back shroud 12, and adjusting screw rod 25 is cased with waterproof with the contact position of back shroud 12 and is connected
Set 23, the rear portion of adjusting screw rod 25 are provided with the jump ring 24 of secured adjusted screw rod and are easy to the knob 26 of rotation.
In order to preferably radiate, ensure working stability, reference picture 12, cooling fan is installed in the afterbody of luminous discharge tube 3
9。
In order to which the light that luminous discharge tube is sent fully is assembled, make the light spot illumination of output evenly, reference picture 13,
The electrode ports of described luminous discharge tube 3 form a front wide and rear narrow herringbone shape, luminous discharge tube 3 to contract
Front end is located in the front opening of spot shaping cover 6.
In order to realize intelligent control, reference picture 14, described control circuit 8 be sequence circuit 809 respectively with signal
Isolation input circuit 808, signal isolation output circuit 810, network communications circuits 807, fault detection unit 813, remote voltage
Current detecting unit 812, flash luminance regulation circuit 802 connect, signal isolation output circuit 810, blower fan delay control circuit
805th, IGBT driving pulses protection circuit 806, luminous discharge tube high-voltage triggering circuit 804 are sequentially connected, flash luminance regulation electricity
Road 802 is also connected with multiplication of voltage energy storage circuit 801, and signal isolation output circuit 810 is also connected with LED drive circuit 803, and multiplication of voltage stores
Energy circuit 801 is also connected with luminous discharge tube high-voltage triggering circuit 804, remote voltage current detecting unit 812 respectively, power supply electricity
Road 811 powers to each portion's circuit respectively.
Reference picture 15, described multiplication of voltage energy storage circuit 801 are the input of binding post J1, J2 as AC220V50HZ power supplys
Interface, binding post J7, J2 are connected with binding post J4, J5 of luminous discharge tube high-voltage triggering circuit 804 respectively, terminals
Binding post J8s of the sub- J2 also with IGBT driving pulses protection circuit 806 is connected, binding post J15 and flash luminance regulation electricity
The binding post J12 on road 802 is connected；
Binding post J1 series resistors R43 is followed by electric capacity C16 negative pole, electric capacity C16 positive pole and diode D29, controllable silicon
SCR3, resistance R44, the connection of resistance R34 parallel connected end；Binding post J2 and diode D29, controllable silicon SCR 2, resistance R48, electric capacity
C22 parallel connected end connection, the other end of resistance R34 are connected with piezo-resistance RV4, diode D7 parallel connected end；Piezo-resistance RV4
The other end be connected with the anode of controllable silicon SCR 2, the gate pole of controllable silicon SCR 2 is connected with diode D30 positive pole；Diode
D30 negative pole is connected with binding post J15 2 pin；Resistance R45 is serially connected in diode D7 negative pole and the gate pole of controllable silicon SCR 1
Between；The resistance R44 other end is connected with the anode of controllable silicon SCR 1；The negative electrode of controllable silicon SCR 1 connects with diode D6 positive pole
Connect；Diode D6 negative pole is connected with the gate pole of controllable silicon SCR 3；The negative electrode of controllable silicon SCR 3 is connected with binding post J7；Electricity
Resistance R46 one end is connected with binding post J7, and the other end is connected with binding post J15 2 pin；Resistance R47 one end and wiring
Terminal J15 1 pin connection, the other end are connected with binding post J15 2 pin, resistance R48 one end and binding post J15 1 pin
Connection, the other end are connected with binding post J2；Electric capacity C17 connects with electric capacity C22, and electric capacity C17 positive pole and binding post J7 connect
Connect, electric capacity C22 negative pole is connected with binding post J2.
Reference picture 16, described flash luminance control circuit 802 be resistance R24, R25, R23, R26 one end respectively with journey
The single-chip microcomputer U13 of sequence control circuit 809 25 pin, 24 pin, 23 pin, the connection of 22 pin, binding post J12 and multiplication of voltage energy storage circuit
801 binding post J15 connections, the negative pole of DC5V power supplys are connected with the negative pole of the DC5V power supplys of power supply circuit 811；Resistance R24,
1 pin with integrated circuit U3,3 pin, 5 pin, 7 pin are connected R25, R23, R26 other end respectively, integrated circuit U3 2 pin, 4 pin,
6 pin, 8 pin are connected with the negative pole of DC5V power supplys；Resistance R27, R28, R29, R30 16 pin with integrated circuit U3,14 pin, 12 respectively
Pin, the connection of 10 pin, resistance R27, R28, R29, R30 other end are connected with binding post J12 1 pin, and the 15 of integrated circuit U3
Pin, 13 pin, 11 pin, 9 pin are connected with binding post J12 2 pin.
Reference picture 17, described LED drive circuit 803 are binding post J10 and signal isolation output circuit 808 wiring
Terminal J9 is connected, and the negative pole of DC20V power supplys is connected with the negative pole of the DC20V power supplys of power supply circuit 811；
Light emitting diode D11, D12, D13, D20, D21, D22 join end to end, light emitting diode D11 positive pole and binding post
J10 4 pin connection, light emitting diode D22 negative pole are connected with field pipe Q5 drain electrode；Light emitting diode D14, D15, D16, D23,
D24, D25 are joined end to end, and light emitting diode D14 positive pole is connected with binding post J10 4 pin, light emitting diode D25 negative pole
Drain electrode with field pipe Q5 is connected；Light emitting diode D17, D18, D19, D26, D27, D28 join end to end, light emitting diode D17's
Positive pole is connected with binding post J10 4 pin, and light emitting diode D28 negative pole is connected with field pipe Q5 drain electrode；Field pipe Q5 source electrode
It is connected with the negative pole of DC20V power supplys；Field pipe Q5 grid is connected with binding post J10 1 pin；Resistance R11 is parallel to a pipe Q5
Grid and source electrode between；Resistance R22 is parallel between binding post J10 2 pin and 4 pin；Binding post J10 3 pin with
The negative pole connection of DC20V power supplys.
Reference picture 18, described luminous discharge tube high-voltage triggering circuit 804 be binding post J4, J5 respectively with multiplication of voltage accumulation of energy
Circuit 801 binding post J7, J2 are connected, and binding post J6 is connected with the binding post J3 of IGBT driving pulses protection circuit 806；
Diode D8 positive pole is connected with binding post J4, and diode D8 negative pole, diode D5 positive pole are with gas fluorescent tube LAMP1's
+ pole is connected；Diode D5 negative pole is connected with electric capacity C11, piezo-resistance RV2 parallel connected ends；The electric capacity C11 other end and wiring
Terminal J5 connections；Piezo-resistance RV2 concatenates with resistance R33 is followed by piezo-resistance RV3, diode D9, diode D10, electric capacity C12
Parallel connected end；Piezo-resistance RV3, diode D9 parallel end connection binding post J5, diode D10 negative pole and gas fluorescent tube
LAMP1-pole connection；The electric capacity C12 other end is connected with one end of the first poles of trigger winding T1, the first poles of trigger winding T1
The other end is connected with binding post J5, and T1 pole of trigger winding is connected with gas fluorescent tube LAMP1 high-pressure stage.
Reference picture 19, described blower fan delay control circuit 805 are binding post J17 and IGBT driving pulse protection circuits
806 binding post J16 connections, binding post J11 are connected with the binding post J14 of signal isolation output circuit 810, DC5V electricity
Positive pole, negative pole of the positive pole, negative pole in source respectively with the DC5V power supplys of power supply circuit 811 are connected, positive pole, the negative pole of DC12V power supplys
Positive pole, the negative pole with the DC12V power supplys of power supply circuit 811 are connected respectively, and positive pole, the negative pole of DC20V power supplys are electric with power supply respectively
The positive pole of the DC20V power supplys on road 811, negative pole connection；Binding post J17 1 pin series resistor R35 connects the positive pole of DC5V power supplys；
2 pin of binding post J17 2 pin respectively with resistance R4, integrated circuit U9 4 pin binding post J11 are connected, the resistance R4 other ends
It is connected with the positive pole of DC5V power supplys；The positive pole with DC20V power supplys, negative pole are connected binding post J17 3 pin, 4 pin respectively, electric capacity
C4 is connected in parallel between binding post J17 3 pin, 4 pin, and binding post J11 1 pin is connected with the negative pole of DC5V power supplys；Integrated electricity
Road U9 1 pin is connected with the positive pole of DC5V power supplys, and 2 pin, 3 pin, 6 pin, 7 pin, 8 pin are connected with the negative pole of DC5V power supplys, 5 pin concatenation
Resistance R36 connects triode Q1 base stage, and triode Q1 emitter stage is connected with the negative pole of DC12V power supplys, colelctor electrode and blower fan MG1
Negative pole connected with diode D4 positive pole；Blower fan MG1 positive pole, diode D4 negative pole are connected with the positive pole of DC12V power supplys.
Reference picture 20, described IGBT driving pulses protection circuit 806 is binding post J16 and blower fan delay control circuit
805 binding post J17 connections, binding post J3 are connected with the binding post J6 of luminous discharge tube high-voltage triggering circuit 804, connect
Line terminals J8 is connected with the binding post J2 of multiplication of voltage energy storage circuit 801；Binding post J16 1 pin, 2 pin, 3 pin, 4 pin respectively with
IGBT drive module U20 1 pin, 2 pin, 3 pin, the connection of 4 pin, IGBT drive module U20 5 pin connect with IGBT pipes DS1 grid
Connect, IGBT pipes DS1 colelctor electrode is connected with binding post J3, and emitter stage is connected with binding post J8；Piezo-resistance RV1 is connected in parallel on
Between IGBT pipes DS1 colelctor electrode and emitter stage, diode D31 is connected with resistance R52 parallel connections one end with binding post J3, another
End serial capacitance C13 is connected with binding post J8, and diode D32 positive pole is connected with binding post J8, diode D32 negative pole
It is connected with diode D33 positive pole, diode D33 positive pole is connected with binding post J3.
Reference picture 21, described network communications circuits 807 are binding post J13 as network communication interface, DC5V1 power supplys
Positive pole, negative pole respectively with the DC5V1 power supplys of power supply circuit 811 of positive pole, negative pole be connected, positive pole, the negative pole point of DC5V power supplys
Positive pole, negative pole not with the DC5V power supplys of power supply circuit 811 are connected, resistance R21 one end and the monolithic of sequence circuit 809
Machine U13 32 pin connection, integrated circuit U6 3 pin are connected with the single-chip microcomputer U13 of sequence circuit 809 31 pin, resistance R20
One end be connected with the single-chip microcomputer U13 of sequence circuit 30 pin；
Resistance RS1 one end is connected with binding post J13 1 pin, and the other end is connected with integrated circuit U12 7 pin；Resistance RS2
One end be connected with binding post J13 2 pin, the other end is connected with integrated circuit U12 6 pin；Switching diode U10 1 pin
It is connected with integrated circuit U12 7 pin, switching diode U11 1 pin is connected with integrated circuit U12 6 pin；Switching diode
U10, U11 2 pin are connected with the negative pole of DC5V1 power supplys, and switching diode U10, U11 3 pin connect with the positive pole of DC5V1 power supplys
Connect；Resistance R5 is parallel between integrated circuit U12 6 pin and 7 pin；Resistance R7 one end is connected with the positive pole of DC5V1 power supplys, another
End is connected with integrated circuit U12 7 pin；Resistance R8 one end is connected with the positive pole of DC5V1 power supplys, the other end and integrated circuit
U12 6 pin connection；Resistance R6 one end is connected with the negative pole of DC5V1 power supplys, and the other end is connected with integrated circuit U12 7 pin；
Electric capacity C5 is parallel between integrated circuit U12 8 pin and 5 pin；Integrated circuit U12 8 pin, 5 pin respectively with DC5V1 power supplys just
Pole, negative pole connection；Integrated circuit U12 1 pin series resistor R17 is followed by integrated circuit U6 2 pin, integrated circuit U6 1 pin with
The positive pole connection of DC5V1 power supplys, 4 pin are connected with the negative pole of DC5V power supplys, and 3 pin are connected with resistance R16 one end, resistance R16's
The other end is connected with the positive pole of DC5V power supplys；Integrated circuit U12 2 pin, 3 pin, integrated circuit U8 4 pin, resistance R19 one end
It is connected, integrated circuit U8 3 pin are connected with the positive pole of DC5V1 power supplys, the resistance R19 other end and the negative pole of DC5V1 power supplys
Connection；Integrated circuit U8 1 pin is connected with the positive pole of DC5V power supplys, and 2 pin are connected with resistance R21 one end；Integrated circuit U12's
4 pin, integrated circuit U7 3 pin, resistance R18 one end are connected, and the resistance R18 other end is connected with the positive pole of DC5V1 power supplys；
Integrated circuit U7 4 pin are connected with the negative pole of DC5V1 power supplys, and 1 pin is connected with the positive pole of DC5V power supplys, 2 pin and the one of resistance R20
End connection.
Reference picture 22, described signal isolation input circuit 808 be binding post J18, J20 respectively as strobe signal and
The input interface of single glitch, the positive poles of DC5V1 power supplys, the negative pole positive pole with the DC5V1 power supplys of power supply circuit 811, negative respectively
Pole is connected, and positive pole, the negative pole of the positive pole, negative pole of DC5V power supplys respectively with the DC5V power supplys of power supply circuit 811 are connected, and integrate
10 pin, 12 pin of circuit U 4 are connected with the single-chip microcomputer U13 of sequence circuit 809 29 pin, integrated circuit U4 14 pin, 16
Pin is connected with the single-chip microcomputer U13 of sequence circuit 809 17 pin；
Resistance R37 is series between binding post J18 1 pin and integrated circuit U4 1 pin, and binding post J18 2 pin are with integrating
The 2 pin connection of circuit U 4, binding post J18 3 pin are connected with integrated circuit U4 4 pin, binding post J18 4 pin and DC5V1
The negative pole connection of power supply, resistance R39 one end are connected with the positive pole of DC5V1 power supplys, and 3 pin of the other end and integrated circuit U4 connect
Connect；Resistance R38 is series between binding post J20 1 pin and integrated circuit U4 5 pin, and binding post J20 2 pin are with integrating
The 6 pin connection of circuit U 4, binding post J20 3 pin are connected with integrated circuit U4 8 pin, binding post J20 4 pin and DC5V1
The negative pole connection of power supply；Resistance R40 one end is connected with the positive pole of DC5V1 power supplys, 7 pin phases of the other end and integrated circuit U4
Connection；Electric capacity C14 is parallel between integrated circuit U4 16 pin and 13 pin, and electric capacity C15 is parallel to integrated circuit U4 12 pin and 9 pin
Between；Integrated circuit U4 16 pin and the connection of 14 pin, integrated circuit U4 12 pin and 10 pin are connected, integrated circuit U4 15 pin,
13 pin, 11 pin, 9 pin are connected with the negative pole of DC5V power supplys.
Reference picture 23, described sequence circuit 809 are single-chip microcomputer U13 8 pin, 11 pin, 12 pin and fault detect lists
Member 813 is connected, and 15 pin, 16 pin are connected with remote voltage current detecting unit 812, and 29 pin connect with signal isolation input circuit 808
Connect, 28 pin are connected with signal isolation output circuit 810, and 22 pin, 23 pin, 24 pin, 25 pin and flash luminance regulation circuit 802 connect
Connect, 30 pin, 31 pin, 32 pin are connected with network communications circuits 807, the positive poles of DC5V power supplys, negative pole respectively with power supply circuit 811
The positive pole of DC5V power supplys, negative pole connection；
Crystal X1 is parallel between single-chip microcomputer U13 2 pin, 3 pin；Electric capacity C18 one end is connected with single-chip microcomputer U13 2 pin, the other end
It is connected with the negative pole of DC5V power supplys；Electric capacity C19 one end is connected with single-chip microcomputer U13 3 pin, the negative pole of the other end and DC5V power supplys
Connection；Single-chip microcomputer U13 4 pin, 10 pin are connected with the negative pole of DC5V power supplys, and 5 pin are connected with electric capacity C20 one end, electric capacity C20's
The other end is connected with the negative pole of DC5V power supplys, and single-chip microcomputer U13 6 pin, 7 pin, 9 pin are connected with the positive pole of DC5V power supplys；Electric capacity C21
It is parallel between single-chip microcomputer U13 6 pin and 4 pin.
Reference picture 24, described signal isolation output circuit 810 are resistance R41 one end and sequence circuits 809
Single-chip microcomputer U13 28 pin connection, resistance R42 one end are connected with the single-chip microcomputer U13 of sequence circuit 809 18 pin, wiring
Terminal J19 is online output port, and binding post J9 is connected with the binding post J10 of LED drive circuit 803, binding post J14
Be connected with the binding post J11 of blower fan delay control circuit 805, the positive poles of DC5V power supplys, negative pole respectively with power supply circuit 811
Positive pole, the negative pole of DC5V power supplys are connected；
1 pin with integrated circuit U5,3 pin are connected respectively by resistance R41, resistance R42；Integrated circuit U5 2 pin are connected with 7 pin, 4 pin
It is connected with 5 pin, 6 pin, 8 pin are connected with the negative pole of DC5V power supplys, and 2 pin with binding post J14,1 pin connect respectively for 9 pin, 10 pin
Connect, 1 pin with binding post J9,2 pin are connected respectively for 11 pin, 12 pin, binding post J9 4 pin, 3 pin respectively with DC20V power supplys
Positive pole, negative pole connection；13 pin, 14 pin, 15 pin, 16 pin with integrated circuit U5 2 pin with binding post J19,1 pin, 4 respectively
Pin, the connection of 3 pin.
Reference picture 25, described power supply circuit 811 are that binding post J1, J2 connect as the input of AC220V50HZ power supplys
Mouthful, the L pin with Switching Power Supply P1, N pin are connected respectively, DC20V power supplys, DC12V power supplys, DC5V power supplys, DC5V1 power supplys and other
The DC20V power supplys of circuit, DC12V power supplys, DC5V power supplys, the connection of DC5V1 power supplys；
Switching Power Supply P1+pin ,-pin export DC20V positive sources, negative pole respectively, produce DC20V power supplys；DC20V positive sources
It is connected with integrated circuit U1 1 pin and integrated circuit U2 1 pin；Electric capacity C7 positive pole is connected with integrated circuit U1 1 pin, electric capacity
C7 negative pole, integrated circuit U1 3 pin, 5 pin, integrated circuit U2 2 pin, diode D3 positive pole, electric capacity C8 negative pole, electric capacity
C10 negative pole, resistance R15 one end are connected with DC20V power cathodes；The resistance R15 other end, resistance R14 one end and collection
4 pin into circuit U 1 connect；Diode D3 negative pole, inductance L2 one end are connected with integrated circuit U1 2 pin；Resistance R14's
The other end, the inductance L2 other end, electric capacity C8 positive pole are connected with integrated circuit M1 1 pin, produce DC5V power supplys；Integrated circuit
M1 2 pin are connected with DC20V power cathodes, and 4 pin, 5 pin are connected with electric capacity C9 negative pole, 6 pin, the positive pole of 7 pin and electric capacity C9
Connection；Electric capacity C2 is in parallel with electric capacity C9, produces DC5V1 power supplys；Electric capacity C10 positive pole is connected with integrated circuit U2 3 pin, production
Raw DC12V power supplys.
Reference picture 26, described remote voltage current detecting unit 812 are binding post J1, J2 as AC220V50HZ electricity
The input interface in source, binding post J1 are connected with transformer TV1 primary one end, binding post J2 and resistance R31 one end
Connection, 15 pin with the single-chip microcomputer U13 of sequence circuit 809,16 pin are connected respectively by resistance R2, resistance R3, DC5V power supplys
Negative pole is connected with the negative pole of the DC5V power supplys of power supply circuit 811；
The transformer TV1 primary other end is connected with the resistance R31 other end, and resistance R32, diode D2, electric capacity C3 are simultaneously
Connection both ends are connected with TV1 secondary both ends respectively, and diode D2 positive pole is connected with the negative pole of DC5V power supplys, and diode D2's is negative
Pole is connected with resistance R3 one end, and the resistance R3 other end is connected with the single-chip microcomputer U13 of sequence circuit 16 pin；Electricity
Hinder the both ends of R1, diode D1, electric capacity C1 both ends in parallel respectively with inductance L1 to be connected, diode D1 positive pole and DC5V power supplys
Negative pole connection, diode D1 negative pole is connected with resistance R2 one end, the resistance R2 other end and the list of sequence circuit
Piece machine U13 15 pin connection.
Reference picture 27, described fault detection unit 813 be the positive pole of DC5V power supplys, negative pole respectively with power supply circuit 811
DC5V power supplys positive pole, negative pole connection, thermistor NTC1 detect twin light lamp internal temperature change, photodiode Q2,
Whether Q3 detection twin light lamps are lighted, and photodiode Q4 detects the change of twin light lamp external environment condition brightness, resistance R9, resistance
8 pin with the single-chip microcomputer U13 of sequence circuit 809,11 pin, 12 pin, 13 pin are connected respectively by R10, resistance R12, resistance R13
Connect；
Electric capacity C6 is connected with thermistor NTC1 one end in parallel with the single-chip microcomputer U13 of sequence circuit 809 8 pin, separately
One end is connected with the negative pole of DC5V power supplys；Resistance R9 one end is connected with the single-chip microcomputer U13 of sequence circuit 809 8 pin, separately
One end is connected with the positive pole of DC5V power supplys；Resistance R10 one end and the single-chip microcomputer U13 of sequence circuit 11 pin connect, electricity
The resistance R10 other end is connected with resistance R49 one end, photodiode Q2 emitter stage, the resistance R49 other ends and DC5V power supplys
Negative pole connection, photodiode Q2 colelctor electrode is connected with the positive pole of DC5V power supplys；Resistance R12 one end and programme-control electricity
The single-chip microcomputer U13 on road 809 12 pin connection, the resistance R12 other end and the transmitting of resistance R50 one end, photodiode Q3
Pole is connected, and the resistance R50 other ends are connected with the negative pole of DC5V power supplys, photodiode Q3 colelctor electrode and the positive pole of DC5V power supplys
Connection；Resistance R13 one end is connected with the single-chip microcomputer U13 of sequence circuit 809 13 pin, the resistance R13 other end with
Resistance R51 one end, photodiode Q4 emitter stage connection, the resistance R51 other ends are connected with the negative pole of DC5V power supplys, photosensitive
Diode Q4 colelctor electrode is connected with the positive pole of DC5V power supplys.
In the present embodiment, integrated circuit U1 is LM2576, and integrated circuit U2 is 78M12, and integrated circuit U6, U7, U8 are
PC817, integrated circuit U9 are FAN12F629, integrated circuit U10, U11 BAV99, and integrated circuit U12 is MAX485, single-chip microcomputer
U13 is STM8S105K, and integrated circuit M1 is B0505S, and IGBT drive module U20 is K57926.
Claims (10)
1. a kind of energy-efficient double light source light-supplementing systems, including heat-dissipating casing, luminous discharge tube and front lens, it is characterized in that radiating
The front opening of shell extends to form boss laterally, and the LED lamp bead with collector lens is arranged on boss, heat-dissipating casing
Front lens is installed, luminous discharge tube is arranged in heat-dissipating casing, and gas luminescence tube outside is surrounded with hot spot at boss front opening
Shaping cover, luminous discharge tube and spot shaping cover are fixed in the circuit board, and wiring board is provided with control circuit.
A kind of 2. double light source video light compensating apparatus according to claim 1, it is characterized in that in spot shaping cover open front
Portion is provided with subregion illumination light damping plate.
A kind of 3. double light source video light compensating apparatus according to claim 1 or 2, it is characterized in that described spot shaping cover is
Front opening is more than the bell shape of rear end.
A kind of 4. double light source video light compensating apparatus according to claim 3, it is characterized in that before described spot shaping cover
End opening is circular, square or trapezoidal.
5. the energy-efficient double light source light-supplementing systems of one kind according to claim 1, it is characterized in that being additionally provided with hot spot regulation machine
Structure, described light spot adjusting mechanism are used to control the front and back position that luminous discharge tube and spot shaping are covered in heat-dissipating casing, with
Realize the regulation of spot size.
6. the energy-efficient double light source light-supplementing systems of one kind according to claim 5, it is characterized in that described hot spot regulation machine
Structure is included in back shroud, fixed screw, waterproof pad, waterproof adapter sleeve, jump ring, adjusting screw rod, knob, support nut and shell
Slot forms, and back shroud is arranged on heat-dissipating casing afterbody by fixed screw, waterproof pad is provided between back shroud and heat-dissipating casing,
Heat-dissipating casing inwall is provided with slot in shell, and wiring board is inserted in inside interior slot, and support nut is connected with wiring board, adjusting screw rod
It is threadedly coupled with support nut, adjusting screw rod passes through back shroud, and adjusting screw rod is cased with waterproof adapter sleeve with back shroud contact position, adjusts
The rear portion of section screw rod is provided with jump ring and knob.
7. the energy-efficient double light source light-supplementing systems of one kind according to claim 1, it is characterized in that in luminous discharge tube afterbody
Cooling fan is installed.
8. the energy-efficient double light source light-supplementing systems of one kind according to claim 1, it is characterized in that described luminous discharge tube
Electrode ports to contract, form a front wide and rear narrow herringbone shape, luminous discharge tube front end is located at spot shaping cover
Front opening in.
9. the energy-efficient double light source light-supplementing systems of one kind according to claim 1, it is characterized in that described control circuit is
Sequence circuit respectively with signal isolation input circuit, signal isolation output circuit, network communications circuits, fault detect list
Member, the regulation circuit connection of remote voltage current detecting unit, flash luminance, signal isolation output circuit, blower fan delays time to control electricity
Road, IGBT driving pulses protection circuit, luminous discharge tube high-voltage triggering circuit are sequentially connected, flash luminance regulation circuit also with again
Energy storage circuit connection is pressed, signal isolation output circuit is also connected with LED drive circuit, and multiplication of voltage energy storage circuit is also sent out with gas respectively
Light pipe high-voltage triggering circuit, the connection of remote voltage current detecting unit, power supply circuit are powered to each portion's circuit respectively.
10. the energy-efficient double light source light-supplementing systems of one kind according to claim 9, it is characterized in that described multiplication of voltage accumulation of energy electricity
Road is the input interface of binding post J1, J2 as AC220V50HZ power supplys, binding post J7, J2 respectively with luminous discharge tube height
Binding post J4, J5 of pressure triggers circuit are connected, binding posts of the binding post J2 also with IGBT driving pulse protection circuits
J8 is connected, and binding post J15 is connected with the binding post J12 of flash luminance regulation circuit；Binding post J1 series resistors
R43 is followed by electric capacity C16 negative pole, and electric capacity C16 positive pole is in parallel with diode D29, controllable silicon SCR 3, resistance R44, resistance R34
End connection；Binding post J2 is connected with diode D29, controllable silicon SCR 2, resistance R48, electric capacity C22 parallel connected end, resistance R34
The other end is connected with piezo-resistance RV4, diode D7 parallel connected end；The piezo-resistance RV4 other end and the sun of controllable silicon SCR 2
Pole connects, and the gate pole of controllable silicon SCR 2 is connected with diode D30 positive pole；Diode D30 negative pole is with binding post J15's
2 pin connect；Resistance R45 is serially connected between diode D7 negative pole and the gate pole of controllable silicon SCR 1；The resistance R44 other end with it is controllable
Silicon SCR1 anode connection；The negative electrode of controllable silicon SCR 1 is connected with diode D6 positive pole；Diode D6 negative pole and controllable silicon
SCR3 gate pole is connected；The negative electrode of controllable silicon SCR 3 is connected with binding post J7；Resistance R46 one end connects with binding post J7
Connect, the other end is connected with binding post J15 2 pin；Resistance R47 one end is connected with binding post J15 1 pin, the other end with
Binding post J15 2 pin connection, resistance R48 one end are connected with binding post J15 1 pin, and the other end connects with binding post J2
Connect；Electric capacity C17 is connected with electric capacity C22, and electric capacity C17 positive pole is connected with binding post J7, electric capacity C22 negative pole and binding post
J2 connections；
Described flash luminance control circuit is resistance R24, R25, R23, R26 one end monolithic with sequence circuit respectively
Machine U13 25 pin, 24 pin, 23 pin, the connection of 22 pin, binding post J12 are connected with the binding post J15 of multiplication of voltage energy storage circuit,
The negative pole of the negative pole of DC5V power supplys and the DC5V power supplys of power supply circuit connects；Resistance R24, R25, R23, R26 other end difference
1 pin, 3 pin, 5 pin, 7 pin with integrated circuit U3 are connected, integrated circuit U3 2 pin, 4 pin, 6 pin, the negative pole of 8 pin and DC5V power supplys
Connection；16 pin with integrated circuit U3,14 pin, 12 pin, 10 pin are connected respectively by resistance R27, R28, R29, R30, resistance R27,
R28, R29, R30 other end are connected with binding post J12 1 pin, and integrated circuit U3 15 pin, 13 pin, 11 pin, 9 pin are with connecing
Line terminals J12 2 pin connection；
Described LED drive circuit is that binding post J10 is connected with the binding post J9 of signal isolation output circuit, DC20V
The negative pole of the negative pole of power supply and the DC20V power supplys of power supply circuit connects；Light emitting diode D11, D12, D13, D20, D21, D22 are first
Tail is connected, and light emitting diode D11 positive pole is connected with binding post J10 4 pin, light emitting diode D22 negative pole and field pipe Q5
Drain electrode connection；Light emitting diode D14, D15, D16, D23, D24, D25 join end to end, and light emitting diode D14 positive pole is with connecing
Line terminals J10 4 pin connection, light emitting diode D25 negative pole are connected with field pipe Q5 drain electrode；Light emitting diode D17, D18,
D19, D26, D27, D28 are joined end to end, and light emitting diode D17 positive pole is connected with binding post J10 4 pin, light emitting diode
D28 negative pole is connected with field pipe Q5 drain electrode；Field pipe Q5 source electrode is connected with the negative pole of DC20V power supplys；Pipe Q5 grid with
Binding post J10 1 pin connection；Resistance R11 is parallel between the grid and source electrode of a pipe Q5；Resistance R22 is parallel to terminals
Between sub- J10 2 pin and 4 pin；Binding post J10 3 pin are connected with the negative pole of DC20V power supplys；
Described luminous discharge tube high-voltage triggering circuit be binding post J4, J5 respectively with multiplication of voltage energy storage circuit binding post J7,
J2 connections, binding post J6 are connected with the binding post J3 of IGBT driving pulse protection circuits；Diode D8 positive pole and wiring
Terminal J4 connections, diode D8 negative pole, diode D5 positive pole and gas fluorescent tube LAMP1+pole is connected；Diode D5's
Negative pole is connected with electric capacity C11, piezo-resistance RV2 parallel connected ends；The electric capacity C11 other end is connected with binding post J5；Piezo-resistance
RV2 concatenates the parallel connected end for being followed by piezo-resistance RV3, diode D9, diode D10, electric capacity C12 with resistance R33；Piezo-resistance
RV3, diode D9 parallel end connection binding post J5, diode D10 negative pole and gas fluorescent tube LAMP1-pole is connected；Electricity
The other end for holding C12 is connected with one end of the first poles of trigger winding T1, the other end and binding post J5 of the first poles of trigger winding T1
It is connected, T1 pole of trigger winding is connected with gas fluorescent tube LAMP1 high-pressure stage；
Described blower fan delay control circuit is that binding post J17 and the binding post J16 of IGBT driving pulse protection circuits connect
Connect, binding post J11 is connected with the binding post J14 of signal isolation output circuit, the positive poles of DC5V power supplys, negative pole respectively with confession
The positive poles of the DC5V power supplys of circuit, negative pole connection, the positive poles of DC12V power supplys, negative pole DC12V power supplys with power supply circuit respectively
Positive pole, negative pole connection, the positive pole with the DC20V power supplys of power supply circuit, negative pole connect respectively for the positive poles of DC20V power supplys, negative pole
Connect；Binding post J17 1 pin series resistor R35 connects the positive pole of DC5V power supplys；Binding post J17 2 pin respectively with resistance R4,
Integrated circuit U9 4 pin binding post J11 2 pin connection, the resistance R4 other ends are connected with the positive pole of DC5V power supplys；Binding post
The positive pole with DC20V power supplys, negative pole are connected J17 3 pin, 4 pin respectively, electric capacity C4 be connected in parallel on binding post J17 3 pin, 4 pin it
Between, binding post J11 1 pin is connected with the negative pole of DC5V power supplys；Integrated circuit U9 1 pin is connected with the positive pole of DC5V power supplys, and 2
Pin, 3 pin, 6 pin, 7 pin, 8 pin are connected with the negative pole of DC5V power supplys, and 5 pin series resistor R36 connect triode Q1 base stage, triode
Q1 emitter stage is connected with the negative pole of DC12V power supplys, and colelctor electrode is connected with blower fan MG1 negative pole and diode D4 positive pole；Wind
Machine MG1 positive pole, diode D4 negative pole are connected with the positive pole of DC12V power supplys；
Described IGBT driving pulse protection circuits are that binding post J16 and blower fan delay control circuit binding post J17 connect
Connect, binding post J3 is connected with the binding post J6 of luminous discharge tube high-voltage triggering circuit, binding post J8 and multiplication of voltage accumulation of energy electricity
Road binding post J2 connections；Binding post J16 1 pin, 2 pin, 3 pin, 4 pin 1 pin with IGBT drive module U20,2 pin, 3 respectively
Pin, the connection of 4 pin, IGBT drive module U20 5 pin are connected with IGBT pipes DS1 grid, IGBT pipes DS1 colelctor electrode and wiring
Terminal J3 connections, emitter stage are connected with binding post J8；Piezo-resistance RV1 is connected in parallel on IGBT pipes DS1 colelctor electrode and emitter stage
Between, diode D31 is connected with resistance R52 parallel connections one end with binding post J3, other end serial capacitance C13 and binding post J8
Connection, diode D32 positive pole are connected with binding post J8, and diode D32 negative pole is connected with diode D33 positive pole, and two
Pole pipe D33 positive pole is connected with binding post J3；
Described network communications circuits are binding post J13 as network communication interface, the positive pole of DC5V1 power supplys, negative pole difference
It is connected with positive pole, the negative pole of the DC5V1 power supplys of power supply circuit, the positive poles of DC5V power supplys, the negative pole DC5V with power supply circuit respectively
The positive pole of power supply, negative pole connection, resistance R21 one end and the single-chip microcomputer U13 of sequence circuit 32 pin connect, integrated circuit
U6 3 pin and the single-chip microcomputer U13 of sequence circuit 31 pin connect, resistance R20 one end and the monolithic of sequence circuit
Machine U13 30 pin are connected；Resistance RS1 one end is connected with binding post J13 1 pin, the other end and the 7 of integrated circuit U12
Pin connects；Resistance RS2 one end is connected with binding post J13 2 pin, and the other end is connected with integrated circuit U12 6 pin；Switch
Diode U10 1 pin is connected with integrated circuit U12 7 pin, and switching diode U11 1 pin connects with integrated circuit U12 6 pin
Connect；Switching diode U10, U11 2 pin are connected with the negative pole of DC5V1 power supplys, switching diode U10, U11 3 pin and DC5V1
The positive pole connection of power supply；Resistance R5 is parallel between integrated circuit U12 6 pin and 7 pin；Resistance R7 one end and DC5V1 power supplys
Positive pole is connected, and the other end is connected with integrated circuit U12 7 pin；Resistance R8 one end is connected with the positive pole of DC5V1 power supplys, another
End is connected with integrated circuit U12 6 pin；Resistance R6 one end is connected with the negative pole of DC5V1 power supplys, the other end and integrated circuit
U12 7 pin connection；Electric capacity C5 is parallel between integrated circuit U12 8 pin and 5 pin；Integrated circuit U12 8 pin, 5 pin respectively with
The positive pole of DC5V1 power supplys, negative pole connection；Integrated circuit U12 1 pin series resistor R17 is followed by integrated circuit U6 2 pin, integrates
1 pin of circuit U 6 is connected with the positive pole of DC5V1 power supplys, and 4 pin are connected with the negative pole of DC5V power supplys, and one end of 3 pin and resistance R16 connects
Connect, the resistance R16 other end is connected with the positive pole of DC5V power supplys；Integrated circuit U12 2 pin, 3 pin, integrated circuit U8 4 pin,
Resistance R19 one end is connected, and integrated circuit U8 3 pin are connected with the positive pole of DC5V1 power supplys, the resistance R19 other end with
The negative pole connection of DC5V1 power supplys；Integrated circuit U8 1 pin is connected with the positive pole of DC5V power supplys, and one end of 2 pin and resistance R21 connects
Connect；Integrated circuit U12 4 pin, integrated circuit U7 3 pin, resistance R18 one end are connected, the resistance R18 other end with
The positive pole connection of DC5V1 power supplys；Integrated circuit U7 4 pin are connected with the negative pole of DC5V1 power supplys, the positive pole of 1 pin and DC5V power supplys
Connection, 2 pin are connected with resistance R20 one end；
Described signal isolation input circuit is that binding post J18, J20 connect respectively as the input of strobe signal and single glitch
Mouthful, positive pole, the negative pole of the positive pole, negative pole of DC5V1 power supplys respectively with the DC5V1 power supplys of power supply circuit are connected, DC5V power supplys
Positive pole, the negative pole of positive pole, negative pole respectively with the DC5V power supplys of power supply circuit are connected, integrated circuit U4 10 pin, 12 pin and journey
The single-chip microcomputer U13 of sequence control circuit 29 pin are connected, the single-chip microcomputer of integrated circuit U4 14 pin, 16 pin and sequence circuit
U13 17 pin are connected；Resistance R37 is series between binding post J18 1 pin and integrated circuit U4 1 pin, binding post
J18 2 pin are connected with integrated circuit U4 2 pin, and binding post J18 3 pin are connected with integrated circuit U4 4 pin, binding post
J18 4 pin are connected with the negative pole of DC5V1 power supplys, and resistance R39 one end is connected with the positive pole of DC5V1 power supplys, and the other end is with integrating
The 3 pin connection of circuit U 4；Resistance R38 is series between binding post J20 1 pin and integrated circuit U4 5 pin, binding post
J20 2 pin are connected with integrated circuit U4 6 pin, and binding post J20 3 pin are connected with integrated circuit U4 8 pin, binding post
J20 4 pin are connected with the negative pole of DC5V1 power supplys；Resistance R40 one end is connected with the positive pole of DC5V1 power supplys, the other end and collection
7 pin into circuit U 4 are connected；Electric capacity C14 is parallel between integrated circuit U4 16 pin and 13 pin, and electric capacity C15 is parallel to integrated electricity
Between road U4 12 pin and 9 pin；Integrated circuit U4 16 pin and the connection of 14 pin, integrated circuit U4 12 pin and 10 pin are connected, and collect
It is connected into 15 pin of circuit U 4,13 pin, 11 pin, 9 pin with the negative pole of DC5V power supplys；
Described sequence circuit is that single-chip microcomputer U13 8 pin, 11 pin, 12 pin are connected with fault detection unit, 15 pin, 16 pin
It is connected with remote voltage current detecting unit, 29 pin are connected with signal isolation input circuit, 28 pin and signal isolation output circuit
Connection, 22 pin, 23 pin, 24 pin, 25 pin are connected with flash luminance regulation circuit, and 30 pin, 31 pin, 32 pin and network communications circuits connect
Connect, positive pole, the negative pole of the positive pole, negative pole of DC5V power supplys respectively with the DC5V power supplys of power supply circuit are connected；Crystal X1 is parallel to list
Between piece machine U13 2 pin, 3 pin；Electric capacity C18 one end is connected with single-chip microcomputer U13 2 pin, and the negative pole of the other end and DC5V power supplys connects
Connect；Electric capacity C19 one end is connected with single-chip microcomputer U13 3 pin, and the other end is connected with the negative pole of DC5V power supplys；The 4 of single-chip microcomputer U13
Pin, 10 pin are connected with the negative pole of DC5V power supplys, and 5 pin are connected with electric capacity C20 one end, electric capacity the C20 other end and DC5V power supplys
Negative pole connection, single-chip microcomputer U13 6 pin, 7 pin, 9 pin are connected with the positive pole of DC5V power supplys；Electric capacity C21 is parallel to single-chip microcomputer U13
6 pin and 4 pin between；
Described signal isolation output circuit be resistance R41 one end and sequence circuit single-chip microcomputer U13 28 pin connect,
Resistance R42 one end and the single-chip microcomputer U13 of sequence circuit 18 pin connect, and binding post J19 is online output port, is connect
Line terminals J9 and LED drive circuit binding post J10 connections, binding post J14 and blower fan delay control circuit terminals
Sub- J11 connections, positive pole, the negative pole of the positive pole, negative pole of DC5V power supplys respectively with the DC5V power supplys of power supply circuit are connected；Resistance
1 pin with integrated circuit U5,3 pin are connected respectively by R41, resistance R42；Integrated circuit U5 2 pin are connected with 7 pin, 4 pin and 5 pin phases
Connection, 6 pin, 8 pin are connected with the negative pole of DC5V power supplys, and 2 pin with binding post J14,1 pin are connected respectively for 9 pin, 10 pin, 11 pin,
1 pin with binding post J9,2 pin are connected 12 pin respectively, binding post J9 4 pin, 3 the pin positive pole with DC20V power supplys, negative respectively
Pole connects；2 pin with binding post J19,1 pin, 4 pin, 3 pin connect respectively for 13 pin, 14 pin, 15 pin, 16 pin with integrated circuit U5
Connect；
Described power supply circuit is the input interface of binding post J1, J2 as AC220V50HZ power supplys, respectively with Switching Power Supply
P1 L pin, the connection of N pin, DC20V power supplys, DC12V power supplys, DC5V power supplys, DC5V1 power supplys and other circuits DC20V power supplys,
DC12V power supplys, DC5V power supplys, the connection of DC5V1 power supplys；
Switching Power Supply P1+pin ,-pin export DC20V positive sources, negative pole respectively, produce DC20V power supplys；DC20V positive sources
It is connected with integrated circuit U1 1 pin and integrated circuit U2 1 pin；Electric capacity C7 positive pole is connected with integrated circuit U1 1 pin, electric capacity
C7 negative pole, integrated circuit U1 3 pin, 5 pin, integrated circuit U2 2 pin, diode D3 positive pole, electric capacity C8 negative pole, electric capacity
C10 negative pole, resistance R15 one end are connected with DC20V power cathodes；The resistance R15 other end, resistance R14 one end and collection
4 pin into circuit U 1 connect；Diode D3 negative pole, inductance L2 one end are connected with integrated circuit U1 2 pin；Resistance R14's
The other end, the inductance L2 other end, electric capacity C8 positive pole are connected with integrated circuit M1 1 pin, produce DC5V power supplys；Integrated circuit
M1 2 pin are connected with DC20V power cathodes, and 4 pin, 5 pin are connected with electric capacity C9 negative pole, 6 pin, the positive pole of 7 pin and electric capacity C9
Connection；Electric capacity C2 is in parallel with electric capacity C9, produces DC5V1 power supplys；Electric capacity C10 positive pole is connected with integrated circuit U2 3 pin, production
Raw DC12V power supplys；
Described remote voltage current detecting unit is the input interface of binding post J1, J2 as AC220V50HZ power supplys, is connect
Line terminals J1 is connected with transformer TV1 primary one end, and binding post J2 is connected with resistance R31 one end, resistance R2, resistance
15 pin with the single-chip microcomputer U13 of sequence circuit, 16 pin are connected R3 respectively, negative pole and the power supply circuit DC5V electricity of DC5V power supplys
The negative pole connection in source；The transformer TV1 primary other end is connected with the resistance R31 other end, resistance R32, diode D2,
Electric capacity C3 parallel connections both ends are connected with TV1 secondary both ends respectively, and diode D2 positive pole is connected with the negative pole of DC5V power supplys, two poles
Pipe D2 negative pole is connected with resistance R3 one end, the resistance R3 other end and the single-chip microcomputer U13 of sequence circuit 16 pin
It is connected；The both ends of resistance R1, diode D1, electric capacity C1 both ends in parallel respectively with inductance L1 are connected, diode D1 positive pole
It is connected with the negative pole of DC5V power supplys, diode D1 negative pole is connected with resistance R2 one end, resistance the R2 other end and program control
The single-chip microcomputer U13 of circuit processed 15 pin connection；
Described fault detection unit is positive pole respectively with the DC5V power supplys of power supply circuit of the positive pole of DC5V power supplys, negative pole, negative
Pole connect, thermistor NTC1 detect twin light lamp internal temperature change, photodiode Q2, Q3 detection twin light lamp whether point
Bright, photodiode Q4 detects the change of twin light lamp external environment condition brightness, resistance R9, resistance R10, resistance R12, resistance R13
8 pin with the single-chip microcomputer U13 of sequence circuit, 11 pin, 12 pin, 13 pin are connected respectively；Electric capacity C6 and thermistor NTC1
One end in parallel be connected with the single-chip microcomputer U13 of sequence circuit 8 pin, the other end is connected with the negative pole of DC5V power supplys；Electricity
Resistance R9 one end is connected with the single-chip microcomputer U13 of sequence circuit 8 pin, and the other end is connected with the positive pole of DC5V power supplys；Resistance
The connection of R10 one end and the single-chip microcomputer U13 of sequence circuit 11 pin, the resistance R10 other end and resistance R49 one end,
Photodiode Q2 emitter stage connection, the resistance R49 other ends are connected with the negative pole of DC5V power supplys, photodiode Q2 current collection
Pole is connected with the positive pole of DC5V power supplys；Resistance R12 one end and the single-chip microcomputer U13 of sequence circuit 12 pin connect, resistance
The R12 other end is connected with resistance R50 one end, photodiode Q3 emitter stage, the resistance R50 other ends and DC5V power supplys
Negative pole is connected, and photodiode Q3 colelctor electrode is connected with the positive pole of DC5V power supplys；Resistance R13 one end and sequence circuit
Single-chip microcomputer U13 13 pin be connected, the emitter stage of the resistance R13 other end and resistance R51 one end, photodiode Q4 connects
Connect, the resistance R51 other ends are connected with the negative pole of DC5V power supplys, and photodiode Q4 colelctor electrode connects with the positive pole of DC5V power supplys
Connect.
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| CN201710856189.8A CN107479301B (en) | 2017-09-21 | 2017-09-21 | Energy-efficient two light source light filling systems |
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| CN109698408A (en) * | 2018-12-28 | 2019-04-30 | 浙江大学 | The active super surface electromagnetic lens antenna of two-dimensional scanning varactor |
| CN109728446A (en) * | 2018-12-28 | 2019-05-07 | 浙江大学 | The active super surface dielectric lens antenna with holes of two-dimensional scanning varactor |
| CN109873252A (en) * | 2019-04-03 | 2019-06-11 | 浙江大学 | The active super surface electromagnetic lens antenna of circular polarisation varactor |
| CN113542550A (en) * | 2021-06-09 | 2021-10-22 | 重庆电子工程职业学院 | High-speed image acquisition system based on FPGA |
| CN117939270A (en) * | 2024-03-25 | 2024-04-26 | 福建医科大学附属第一医院 | Department of neurology inspection is with camera dimming device |
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| CN109873252B (en) * | 2019-04-03 | 2020-07-21 | 浙江大学 | Circularly polarized varactor active super-surface electromagnetic lens antenna |
| CN113542550A (en) * | 2021-06-09 | 2021-10-22 | 重庆电子工程职业学院 | High-speed image acquisition system based on FPGA |
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