CN113028902A - Laser highlight dazzling optical device - Google Patents
Laser highlight dazzling optical device Download PDFInfo
- Publication number
- CN113028902A CN113028902A CN201911253423.3A CN201911253423A CN113028902A CN 113028902 A CN113028902 A CN 113028902A CN 201911253423 A CN201911253423 A CN 201911253423A CN 113028902 A CN113028902 A CN 113028902A
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- laser
- optical device
- strong light
- modules
- light
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- 230000003287 optical effect Effects 0.000 title claims abstract description 55
- 230000004313 glare Effects 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000002241 glass-ceramic Substances 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005286 illumination Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 231100001160 nonlethal Toxicity 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H13/00—Means of attack or defence not otherwise provided for
- F41H13/0043—Directed energy weapons, i.e. devices that direct a beam of high energy content toward a target for incapacitating or destroying the target
- F41H13/005—Directed energy weapons, i.e. devices that direct a beam of high energy content toward a target for incapacitating or destroying the target the high-energy beam being a laser beam
- F41H13/0056—Directed energy weapons, i.e. devices that direct a beam of high energy content toward a target for incapacitating or destroying the target the high-energy beam being a laser beam for blinding or dazzling, i.e. by overstimulating the opponent's eyes or the enemy's sensor equipment
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a laser strong light dazzling optical device which has two working modes of laser and strong light and comprises two laser modules and three strong light modules. Wherein the two laser modules work in a laser working mode; under the strong light working mode, three strong light modules and one laser module work simultaneously; i.e. one laser module operates in both modes of operation. The invention has the beneficial effects that: the dazzling optical device for generating the strong light by utilizing the laser and the laser illumination can meet the requirements of high energy density of the laser and the strong light in a small space, and particularly, one laser module and three strong light modules work simultaneously in a strong light mode, so that the non-fatal warning and warning effect can be better realized.
Description
Technical Field
The invention relates to the technical field of laser and laser illumination, in particular to a laser strong light dazzling optical device.
Background
With the development of anti-terrorist actions and the change of social situations, police non-lethal weapons are increasingly applied to anti-terrorist actions, gathering parades and violent activities, and the action of the weapons is widely concerned. Related technologies such as acoustics, optics and electricity are widely applied in the development process of police non-lethal weapons. Laser glare devices have also gained increased attention in recent years as optical non-lethal weapons.
The defects of the existing optical device for glare of laser strong light are mainly as follows: the device is realized by two separate devices, namely a laser device and a strong light device, and occupies a larger volume; the strong light equipment device mostly adopts a traditional Xe lamp light source or an LED light source, and the requirement of long-distance high light intensity is difficult to meet in a small space; the highlight equipment is mostly the white light source, if wear sunglasses can prevent the influence of highlight to people's eyes by a wide margin, hardly play the purpose of warning the crowd.
Disclosure of Invention
The invention aims to provide a laser strong light dazzling optical device, which can realize the requirements of high energy density of laser and high light intensity of strong light in a smaller space by using a dazzling optical device which generates the strong light by laser and laser illumination, and particularly can better realize the warning and warning effects on crowd who congregate and travel and violently move under the strong light mode when one laser module and three strong light modules work simultaneously.
The technical scheme of the invention is as follows: the laser strong light dazzling optical device has two working modes of laser and strong light, and comprises two laser modules and three strong light modules. Wherein the two laser modules work in a laser working mode; under the strong light working mode, three strong light modules and one laser module work simultaneously; i.e. one laser module operates in both modes of operation.
As a preferred scheme of the laser strong light dazzling optical device, the laser module consists of a laser and an optical system which are sequentially arranged along a light path; the strong light module is composed of a laser light source, a laser collimation system, a primary optical system, a wavelength conversion unit and a secondary optical system which are sequentially arranged along a light path.
As a preferable scheme of the laser strong light dazzling optical device, the laser is a green laser with the wavelength of 500-550 nm.
As a preferable scheme of the laser strong light dazzling optical device, the optical system is an aspheric lens, a plano-convex lens, a biconvex lens, a double cemented lens or any combination of the above lenses.
As a preferable scheme of the laser strong light dazzling optical device, the laser light source is a blue laser with the wavelength of 440-460 nm.
As a preferable scheme of the laser high light glare optical device, the laser light source is a single laser, an array composed of a plurality of lasers, a single laser module or an array composed of a plurality of laser modules.
As a preferable scheme of the laser high-light dazzling optical device, the laser collimation system is an aspheric lens, a plano-convex lens, a biconvex lens, a double cemented lens or a lens array.
As a preferable mode of the laser high light glare optical device, the primary optical system includes a micro lens array, a focusing lens, a reflecting mirror and a diffusion sheet.
As a preferable scheme of the laser strong light dazzling optical device, the wavelength conversion unit is fluorescent ceramic, glass ceramic or a fluorescent powder sheet.
As a preferred scheme of the laser strong light dazzling optical device, the secondary optical system comprises a light reflecting bowl and a light homogenizing sheet.
As a preferred scheme of the laser strong light glare optical device, the laser working mode is simultaneously operated by two laser modules.
As a preferred scheme of the laser high-light dazzling optical device, the high-light working mode is that three high-light modules and one laser module work simultaneously.
As a preferable scheme of the laser strong light dazzling optical device, the number of the laser modules can be one, three or more.
As a preferable embodiment of the laser high light glare optical device, the number of the high light modules may be one, two or more.
As a preferable scheme of the laser strong light glare optical device, the number of the laser modules operating in the strong light mode may also be two or more.
Compared with the prior art, the invention has the beneficial effects that: the high energy density of the laser and the high light intensity requirement of the strong light are realized in a small space. The realization that laser module and highlight module simultaneous working can be better is to gathering the alert warning effect of going about and violence activity crowd: if the crowd wears sunglasses then the laser that highlight module sent can reach warning and dispel crowd's purpose, if the crowd wears laser goggles then the highlight can reach warning and drive crowd's purpose.
Drawings
Fig. 1 schematically shows a schematic diagram of a laser glare optical device of the present invention.
Fig. 2 schematically shows a laser module schematic of the inventive laser glare optics.
FIG. 3 schematically illustrates a high light module schematic of the laser high light glare optics of the present invention.
In the figure, 101-laser; 102-an optical system; 201-laser light source; 202-laser alignment system; 203-primary optics; 204-a wavelength conversion unit; 205-secondary optical system.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
Because components of embodiments of the present invention can be implemented in a variety of ways, these directional terms are used for purposes of illustration and not of limitation. The following detailed description, therefore, is not to be taken in a limiting sense, and the scope of the present invention is defined by the appended claims.
Fig. 1 schematically shows a schematic diagram of a laser glare optical device of the present invention. The device has two kinds of mode of laser and highlight, contains laser module 1, laser module 2, highlight module 1, highlight module 2 and highlight module 3. The laser module 1 and the laser module 2 work simultaneously in a laser working mode; highlight module 1, highlight module 2, highlight module 3 and the 1 simultaneous workings of laser module under the highlight mode of operation.
Fig. 2 schematically shows a laser module schematic of the inventive laser glare optics. The laser module 1 and the laser module 2 are both composed of a laser 101 and an optical system 102 which are sequentially arranged along an optical path.
FIG. 3 schematically illustrates a high light module schematic of the laser high light glare optics of the present invention. The strong light module 1, the strong light module 2 and the strong light module 3 are laser lighting modules, and are composed of a laser light source 201, a laser collimation system 202, a primary optical system 203, a wavelength conversion unit 204 and a secondary optical system 205 which are sequentially arranged along a light path.
While embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are exemplary and should not be taken as limiting the invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims (10)
1. A laser strong light dazzling optical device is characterized in that the device has two working modes of laser and strong light, and comprises two laser modules and three strong light modules; wherein the two laser modules work in a laser working mode; under the strong light working mode, three strong light modules and one laser module work simultaneously; i.e. one laser module operates in both modes of operation.
2. The optical device of claim 1, wherein the laser module comprises a laser and an optical system arranged in sequence along the optical path; the strong light module is composed of a laser light source, a laser collimation system, a primary optical system, a wavelength conversion unit and a secondary optical system which are sequentially arranged along a light path.
3. A laser glare optical device according to claim 1 or 2, wherein said laser is a green laser with a wavelength of 500 and 550 nm.
4. A laser glare optical device according to claim 1 or 2, wherein said optical system is an aspheric lens, a plano-convex lens, a biconvex lens, a double cemented lens or any combination thereof.
5. The optical device as claimed in claim 1 or 2, wherein the laser source is a blue laser with a wavelength of 440-460 nm.
6. A laser glare optical device according to claim 5, wherein said laser light source is a single laser, an array of multiple lasers, a single laser module or an array of multiple laser modules.
7. A laser glare optical device according to claim 1 or 2, wherein said laser collimation system is an aspheric lens, a plano-convex lens, a biconvex lens, a double cemented lens or a lens array.
8. A laser glare optical device according to claim 1 or 2, wherein said primary optical system comprises a microlens array, a focusing lens, a reflector and a diffuser.
9. A laser glare optical device according to claim 1 or 2, wherein said wavelength conversion unit is a fluorescent ceramic, glass ceramic or phosphor flake.
10. The optical device of claim 1 or 2, wherein the secondary optical system comprises a light reflecting bowl and a light homogenizing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911253423.3A CN113028902A (en) | 2019-12-09 | 2019-12-09 | Laser highlight dazzling optical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911253423.3A CN113028902A (en) | 2019-12-09 | 2019-12-09 | Laser highlight dazzling optical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113028902A true CN113028902A (en) | 2021-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911253423.3A Pending CN113028902A (en) | 2019-12-09 | 2019-12-09 | Laser highlight dazzling optical device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113028902A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2709912Y (en) * | 2004-02-27 | 2005-07-13 | 曲勇锋 | Non-fragment action laser dizzy apparatus |
| CN101886893A (en) * | 2010-06-25 | 2010-11-17 | 湖北久之洋红外系统有限公司 | Laser dazzler |
| CN102338287A (en) * | 2010-07-14 | 2012-02-01 | 上海良相智能化工程有限公司 | Laser glaring video-recording flashlight |
| CN102868083A (en) * | 2011-07-09 | 2013-01-09 | 湖北久之洋红外系统有限公司 | White solid-state laser |
| CN203325242U (en) * | 2013-07-02 | 2013-12-04 | 杨勇 | Armed-police multifunction emergency response command device |
| CN105135941A (en) * | 2015-08-25 | 2015-12-09 | 陕西艾利克斯光电科技有限公司 | Integrated electric shock, laser and lighting dazzling device and system |
| CN205504560U (en) * | 2016-03-24 | 2016-08-24 | 丹东迅镭科技有限公司 | Take laser to dazzle eyes highlight torch of ware |
| CN206031803U (en) * | 2016-08-30 | 2017-03-22 | 深圳市保国特卫机器人科技有限公司 | Unmanned plane laser dispels device |
| CN106839885A (en) * | 2016-12-30 | 2017-06-13 | 中国船舶重工集团公司第七〇七研究所 | A kind of combined operation method based on nonlethal weapon |
| CN207730093U (en) * | 2018-01-05 | 2018-08-14 | 河南荣泰安全科技有限公司 | A kind of acousto-optic integrated technological processing for explosion protection feature vehicle |
| CN108645279A (en) * | 2018-05-08 | 2018-10-12 | 陕西艾利克斯光电科技有限公司 | A kind of laser dazzling device of unmanned plane carry |
-
2019
- 2019-12-09 CN CN201911253423.3A patent/CN113028902A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2709912Y (en) * | 2004-02-27 | 2005-07-13 | 曲勇锋 | Non-fragment action laser dizzy apparatus |
| CN101886893A (en) * | 2010-06-25 | 2010-11-17 | 湖北久之洋红外系统有限公司 | Laser dazzler |
| CN102338287A (en) * | 2010-07-14 | 2012-02-01 | 上海良相智能化工程有限公司 | Laser glaring video-recording flashlight |
| CN102868083A (en) * | 2011-07-09 | 2013-01-09 | 湖北久之洋红外系统有限公司 | White solid-state laser |
| CN203325242U (en) * | 2013-07-02 | 2013-12-04 | 杨勇 | Armed-police multifunction emergency response command device |
| CN105135941A (en) * | 2015-08-25 | 2015-12-09 | 陕西艾利克斯光电科技有限公司 | Integrated electric shock, laser and lighting dazzling device and system |
| CN205504560U (en) * | 2016-03-24 | 2016-08-24 | 丹东迅镭科技有限公司 | Take laser to dazzle eyes highlight torch of ware |
| CN206031803U (en) * | 2016-08-30 | 2017-03-22 | 深圳市保国特卫机器人科技有限公司 | Unmanned plane laser dispels device |
| CN106839885A (en) * | 2016-12-30 | 2017-06-13 | 中国船舶重工集团公司第七〇七研究所 | A kind of combined operation method based on nonlethal weapon |
| CN207730093U (en) * | 2018-01-05 | 2018-08-14 | 河南荣泰安全科技有限公司 | A kind of acousto-optic integrated technological processing for explosion protection feature vehicle |
| CN108645279A (en) * | 2018-05-08 | 2018-10-12 | 陕西艾利克斯光电科技有限公司 | A kind of laser dazzling device of unmanned plane carry |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210625 |