CN104296600A - Self-regulation laser dazzling shield - Google Patents
Self-regulation laser dazzling shield Download PDFInfo
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- CN104296600A CN104296600A CN201410442766.5A CN201410442766A CN104296600A CN 104296600 A CN104296600 A CN 104296600A CN 201410442766 A CN201410442766 A CN 201410442766A CN 104296600 A CN104296600 A CN 104296600A
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- laser
- shield
- light emitter
- dazzling
- lasing light
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Abstract
The invention discloses a self-regulation laser dazzling shield and belongs to the field of security and protection and photoelectric technologies. One face, provided with a groove, of a damping pad is fixedly connected with the inner side face of the shield, a laser source, a distance meter, a control circuit board and a power source are fixedly arranged in the groove of the damping pad, the emitting end of the laser source and the emitting end of the distance meter correspond to a laser outlet and a distance metering light outlet respectively, the power source is connected with the control circuit board, the laser source and the distance meter, and the power source and the laser source form a power supply loop. An arm belt and a handle are fixedly arranged on the outer surface of the damping pad, and a control switch controls on and off of the power supply loop. The distance meter transmits the distance between a mob and a policeman to the control circuit board which judges the turning-on time, the luminous mode and the luminous intensity of the laser source according to a preset threshold, and the laser source suppresses the mob in a dazzling mode. By means of the self-regulation laser dazzling shield, the mob can not get close to the policeman in a short time and learn the moving direction of the policeman, and therefore the policeman can quickly organize an attack or defense.
Description
Technical field
Invention relates to a kind of riot gear, is specifically related to the dazzling shield of a kind of laser, belongs to security protection and field of photoelectric technology.
Background technology
The function of the police anti-riot equipment that China is equipped at present is in a large number too single, as simple shield, baton, antiriot fork etc.
On March 1st, 2014, there occurs appalling Kunming tragic incident in China Kunming, hold cutter ruffian for 5 and tortured more than 180 names not guilty citizen within a short period of time.Wherein, a local police station deputy director gives up one's life heroically in the process that use antiriot fork is uprising, highlights police anti-riot being equipped in of China and resists insufficiency of function when happening suddenly violence terrorist incident.
Use visible ray to carry out dazzling to ruffian, making ruffian's Blackout and losing attack is that current one of generally acknowledging in the world is the lightest to human injury, is also the good anti-riot means of effect.
Dazzling shield has Patents report; but we find in actual combat; the switch that dazzling shield needs policeman to carry out dazzling light carries out open operation; if ruffian is distant or be in mid rally strokes; opening switch is by loss electric energy in advance, is unfavorable for long-time use, in case of emergency; cannot normal opening switch and lose favourable fight opportunity after usually there will be attention diversion, be unfavorable for the fistfight between policeman and ruffian.
Summary of the invention
In view of this, the invention provides the dazzling shield of a kind of self-regulation laser, in shield, add rangefinder and control circuit board, control dazzling laser instrument whether luminous, luminous intensity and light-emitting mode by control circuit board, eliminate and manually open link, be convenient to the actual combat operation of policeman.
The dazzling shield of a kind of self-regulation laser, comprises shield, lasing light emitter, rangefinder, control circuit board, power supply, cushion blocking, handle, arm straps and gauge tap;
The material of described shield adopts engineering plastics, it is processed with the Laser output hole and range finding light hole of running through its thickness direction;
Described lasing light emitter forms by swashing all solid state laser or semiconductor laser and corresponding optical shaping assembly and power supply module, and the emission wavelength sending visible laser is 500 ~ 560nm and 600 ~ 670nm; The exposure intensity of laser is 0.0001mW ~ 1000W/cm2;
Described rangefinder is laser range finder, ultrasonic range finder, infrared ambulator or microwave ranger;
Described control circuit board receives the signal of rangefinder, judges the unlatching of lasing light emitter, luminous intensity and light-emitting mode according to this signal;
The one side of described cushion blocking is processed with the groove of indent, and another side is the mounting plane of arm straps and handle;
Its integrated connection closes: the one side of vibration damping rim strip groove is fixedly connected with the medial surface of shield, lasing light emitter, rangefinder, control circuit board and power supply are fixedly mounted in the groove of cushion blocking, lasing light emitter is corresponding with the Laser output hole on shield and light hole of finding range respectively with the transmitting terminal of rangefinder, power supply is connected with rangefinder with control circuit board, lasing light emitter respectively, and power supply and lasing light emitter form current supply circuit; Arm straps and handle are fixedly mounted on the outer surface of cushion blocking, and gauge tap is arranged on handle side, and gauge tap controls the break-make of current supply circuit.
Further, the number of described lasing light emitter is more than one;
Further, the emission wavelength of described lasing light emitter preferred 520nm, 532nm or 545nm;
Further, the irradiation mode of described lasing light emitter is continous way or pulsed, and the frequency of pulsed exposure is at least 1Hz, preferably 5Hz, 10Hz, 19Hz, 24Hz or 48Hz.
Further, also comprise LED light source or arc lamp, LED light source or arc lamp form with lasing light emitter and mix dazzling light source.
The course of work and principle: shield is fixed on the arm of policeman by arm straps, palm when held handle; When ruffian and policeman are when standing facing each other distance, current supply circuit is connected after opening gauge tap by policeman, rangefinder sends the distance between ruffian and policeman to control circuit board, control circuit board judges opportunity that lasing light emitter opens, light-emitting mode and luminous intensity according to the threshold value of setting, lasing light emitter carries out dazzling suppression to ruffian, can ensure that ruffian's short time cannot near policeman know policeman's trend, make policeman can rapid tissue attack or defence;
Beneficial effect:
1, the present invention adopts lasing light emitter to carry out dazzling as the dazzling light source of dazzling shield, and the emission wavelength of laser is 500 ~ 560nm and 600 ~ 670nm; The exposure intensity of laser is 0.0001mW ~ 1000W/cm2; The lasing light emitter of this wavelength and frequency is the strongest to the retinal cones cytositimulation of eyeball, and human eye can be made to carry out Blackout, makes ruffian lose ability policeman being implemented to the attack of nearly body, enhances the dazzling effect of shield.
2, the lasing angle of divergence of lasing light emitter of the present invention is little, and without the need to the shaping optics of large volume, less (being about 4mm) that the light-emitting area on shield face can make is therefore not easily damaged in actual combat, and volume is little; The spectral width of laser is narrow, and beam directionality is good, and beam divergence angle is little, and the high high-tension electricity arc lamp of comparing of luminous efficiency is without infrared light, and therefore the energy consumption of the dazzling light source of laser is low, and cruising time is long, and overall volume weight is all less than the dazzling shield of existing high light.
3, the present invention adopts rangefinder to control lasing intensity and the pattern of dazzling laser, before wrestling, first open gauge tap, solves traditional dazzling shield dazzling drawback all must being carried out switching manipulation by policeman at every turn, is conducive to anti-terrorism under battle conditions.
4, the present invention can also utilize LED light source or arc lamp to form with lasing light emitter to mix dazzling light source, and it is dazzling that above-mentioned several light source can carry out combination, further expanded the dazzling function of explosion-proof shield.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is rearview of the present invention;
Fig. 4 is the schematic diagram that the present invention arranges LED light source;
Fig. 5 is the schematic diagram that the present invention arranges arc lamp.
Wherein, 1-shield, 2-lasing light emitter, 3-rangefinder, 4-control circuit, 5-power supply, 6-cushion blocking, 7-handle, 8-arm straps, 9-gauge tap, 10-LED light source, 11-arc lamp.
Detailed description of the invention
To develop simultaneously embodiment below in conjunction with accompanying drawing, describe the present invention.
As shown in accompanying drawing 1,2 and 3, the invention provides the dazzling shield of a kind of self-regulation laser, comprise shield 1, lasing light emitter 2, rangefinder 3, control circuit board 4, power supply 5, cushion blocking 6, handle 7, arm straps 8 and gauge tap 9;
The material of described shield 1 adopts engineering plastics, it is processed with Laser output hole and a range finding light hole that three run through its thickness direction;
Described lasing light emitter 2 is made up of sharp all solid state laser or semiconductor laser and corresponding optical shaping assembly and power supply module, and the emission wavelength sending visible laser is 532nm, and the exposure intensity of laser is 0.0001mW ~ 1000W/cm2;
Described rangefinder 3 is laser range finder;
Described control circuit board 4 receives the signal of rangefinder 3, judges the unlatching of lasing light emitter 2, luminous intensity and light-emitting mode according to this signal;
The one side of described cushion blocking 6 is processed with the groove of indent, and another side is the mounting plane of arm straps 8 and handle 7;
Its integrated connection closes: the one side of vibration damping rim strip groove is fixedly connected with the medial surface of shield, lasing light emitter 2, rangefinder 3, control circuit board 4 and power supply 5 are fixedly mounted in the groove of cushion blocking, lasing light emitter 2 is corresponding with the Laser output hole on shield and light hole of finding range respectively with the transmitting terminal of rangefinder 3, power supply 5 is connected with rangefinder with control circuit board, lasing light emitter respectively, and power supply and lasing light emitter form current supply circuit; Arm straps 8 and handle 7 are fixedly mounted on the outer surface of cushion blocking, and gauge tap 9 is arranged on handle 7 side, and gauge tap 9 controls the break-make of current supply circuit.
As shown in Figure 4, shield is arranged a lasing light emitter 2, with lasing light emitter 2 for the center of circle, its circumference is provided with a circle LED light source 10, makes shield possess laser and the knockdown dazzling form of LED light two kinds.
As shown in Figure 5, shield is arranged a lasing light emitter 2, an arc lamp 11 is set in its side, make shield possess laser and the knockdown dazzling form of arclight two kinds.
In sum, these are only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. the dazzling shield of self-regulation laser, comprise: comprise shield (1), lasing light emitter (2), power supply (5), cushion blocking (6), handle (7), arm straps (8) and gauge tap (9) and it is characterized in that, also comprise rangefinder (3) and control circuit board (4);
The material of described shield (1) adopts engineering plastics, it is processed with the Laser output hole and range finding light hole of running through its thickness direction;
Described lasing light emitter (2) is made up of sharp all solid state laser or semiconductor laser and corresponding optical shaping assembly and power supply module, and the emission wavelength sending visible laser is 500 ~ 560nm and 600 ~ 670nm; The exposure intensity of laser is 0.0001mW ~ 1000W/cm2;
Described rangefinder (3) is laser range finder, ultrasonic range finder, infrared ambulator or microwave ranger;
Described control circuit board (4) receives the signal of rangefinder (3), judges the unlatching of lasing light emitter (2), luminous intensity and light-emitting mode according to this signal;
The one side of described cushion blocking (6) is processed with the groove of indent, and another side is the mounting plane of arm straps (8) and handle 7;
Its integrated connection closes: the one side of cushion blocking (6) band groove is fixedly connected with the medial surface of shield (1), lasing light emitter (2), rangefinder (3), control circuit board (4) and power supply (5) are fixedly mounted in the groove of cushion blocking (6), lasing light emitter 2 is corresponding with the Laser output hole on shield (1) and light hole of finding range respectively with the transmitting terminal of rangefinder (3), power supply (5) respectively with control circuit board (4), lasing light emitter (2) is connected with rangefinder (3), power supply (5) and lasing light emitter (2) form current supply circuit, arm straps (8) and handle (7) are fixedly mounted on the outer surface of cushion blocking (6), gauge tap (9) is arranged on handle (7) side, and gauge tap (9) controls the break-make of current supply circuit.
2. the dazzling shield of self-regulation laser as claimed in claim 1, it is characterized in that, the number of described lasing light emitter (2) is more than one.
3. the dazzling shield of self-regulation laser as claimed in claim 1 or 2, is characterized in that, emission wavelength preferred 520nm, 532nm or 545nm of described lasing light emitter (2).
4. the dazzling shield of self-regulation laser as claimed in claim 1 or 2, it is characterized in that, the irradiation mode of described lasing light emitter (2) is continous way or pulsed, and the frequency of pulsed exposure is greater than 1Hz.
5. the dazzling shield of self-regulation laser as claimed in claim 4, it is characterized in that, the frequency of lasing light emitter (2) pulsed exposure is 5Hz, 10Hz, 19Hz, 24Hz or 48Hz.
6. the dazzling shield of self-regulation laser as claimed in claim 1 or 2, it is characterized in that, also comprise LED light source (10) or arc lamp (11), LED light source (10) or arc lamp (11) form with lasing light emitter (2) and mix dazzling light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410442766.5A CN104296600A (en) | 2014-09-02 | 2014-09-02 | Self-regulation laser dazzling shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410442766.5A CN104296600A (en) | 2014-09-02 | 2014-09-02 | Self-regulation laser dazzling shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104296600A true CN104296600A (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410442766.5A Pending CN104296600A (en) | 2014-09-02 | 2014-09-02 | Self-regulation laser dazzling shield |
Country Status (1)
| Country | Link |
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| CN (1) | CN104296600A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987643A (en) * | 2015-01-30 | 2016-10-05 | 北京时代光华电子技术有限公司 | Laser and noise dispersing shield |
| CN110095023A (en) * | 2018-01-29 | 2019-08-06 | 张传忠 | The accurate covering dazzling missile-resistant shield of laser |
| CN110260716A (en) * | 2019-07-11 | 2019-09-20 | 鹰眼电子科技有限公司 | Emit shield and its launching technique |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201397087Y (en) * | 2009-03-30 | 2010-02-03 | 厦门市鑫光源光电科技有限公司 | Multifunctional shield |
| CN201764895U (en) * | 2010-08-03 | 2011-03-16 | 西安华科光电有限公司 | Multifunctional self-focusing laser glaring device |
| CN202885665U (en) * | 2012-10-10 | 2013-04-17 | 刘建麟 | Police special protection shield |
| CN202885664U (en) * | 2012-09-27 | 2013-04-17 | 北京中盾宝业安全防护器材有限公司 | Multifunctional antiriot dispersing shield |
| US20140083284A1 (en) * | 2011-09-23 | 2014-03-27 | Bae Systems Land & Armaments, L.P. | Adaptive gunner protection kit |
| CN204128442U (en) * | 2014-09-02 | 2015-01-28 | 大连淡宁实业发展有限公司 | The dazzling shield of a kind of self-regulation laser |
-
2014
- 2014-09-02 CN CN201410442766.5A patent/CN104296600A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201397087Y (en) * | 2009-03-30 | 2010-02-03 | 厦门市鑫光源光电科技有限公司 | Multifunctional shield |
| CN201764895U (en) * | 2010-08-03 | 2011-03-16 | 西安华科光电有限公司 | Multifunctional self-focusing laser glaring device |
| US20140083284A1 (en) * | 2011-09-23 | 2014-03-27 | Bae Systems Land & Armaments, L.P. | Adaptive gunner protection kit |
| CN202885664U (en) * | 2012-09-27 | 2013-04-17 | 北京中盾宝业安全防护器材有限公司 | Multifunctional antiriot dispersing shield |
| CN202885665U (en) * | 2012-10-10 | 2013-04-17 | 刘建麟 | Police special protection shield |
| CN204128442U (en) * | 2014-09-02 | 2015-01-28 | 大连淡宁实业发展有限公司 | The dazzling shield of a kind of self-regulation laser |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987643A (en) * | 2015-01-30 | 2016-10-05 | 北京时代光华电子技术有限公司 | Laser and noise dispersing shield |
| CN110095023A (en) * | 2018-01-29 | 2019-08-06 | 张传忠 | The accurate covering dazzling missile-resistant shield of laser |
| CN110260716A (en) * | 2019-07-11 | 2019-09-20 | 鹰眼电子科技有限公司 | Emit shield and its launching technique |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |