KR20120050115A - Offensive search light - Google Patents

Offensive search light Download PDF

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Publication number
KR20120050115A
KR20120050115A KR1020100111467A KR20100111467A KR20120050115A KR 20120050115 A KR20120050115 A KR 20120050115A KR 1020100111467 A KR1020100111467 A KR 1020100111467A KR 20100111467 A KR20100111467 A KR 20100111467A KR 20120050115 A KR20120050115 A KR 20120050115A
Authority
KR
South Korea
Prior art keywords
beam irradiator
light
output unit
attack type
light output
Prior art date
Application number
KR1020100111467A
Other languages
Korean (ko)
Inventor
이신렬
Original Assignee
(주)소니캐스트
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)소니캐스트 filed Critical (주)소니캐스트
Priority to KR1020100111467A priority Critical patent/KR20120050115A/en
Publication of KR20120050115A publication Critical patent/KR20120050115A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/61—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using light guides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/06—Lighting devices or systems producing a varying lighting effect flashing, e.g. with rotating reflector or light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/003—Searchlights, i.e. outdoor lighting device producing powerful beam of parallel rays, e.g. for military or attraction purposes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
    • 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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/30—Semiconductor lasers

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)

Abstract

Aggressive search comprising a controller for controlling the overall operation, an oscillation control unit for generating an oscillation control signal according to the resonance period of any one of the human organs, and an optical output unit for outputting a flash signal in response to the oscillation control signal Present the light.

Description

Offensive Search Light

The present invention relates to a searchlight, and more particularly to an attack type searchlight.

Searchlights are equalizers for exploring enemy aircraft, ships, and troops at night, or for lighting up specific areas or opponents.

The current search light is a lamp type, and light is continuously radiated to a specific area or an opponent. Therefore, when the searchlight is irradiated for the purpose of disturbing the enemy, the intended purpose of irradiating the searchlight cannot be achieved if the vision is adapted to the light.

In recent years, laser is used as a light source of searchlight. The laser has excellent straightness and convergence, making it suitable for long distance searchlight applications. However, if the searchlight using the laser is continuously irradiated toward the human eye with a specified energy or more, vision may be impaired.

Searchlights are used for enemy search, enemy aiming, enemy disturbance, or demonstrators' suppression, which can result in excessive attack or suppression if the opponent's vision is damaged by a strong laser beam.

Therefore, there is a demand for the development of a searchlight capable of disturbing the opponent while not damaging the body of the attack or suppression target.

The present invention has a technical problem to provide an attack type searchlight that can disturb the opponent so that the opponent's vision is not adapted to light.

Another technical problem of the present invention is to provide a search light capable of irradiating light synchronized with a resonance period of a human organ.

The searchlight according to an embodiment of the present invention for achieving the above technical problem is a controller for controlling the overall operation; An oscillation controller configured to generate an oscillation control signal according to any one resonance period of the human organ; And an optical output unit configured to output a flash signal in response to the oscillation control signal under the control of the controller.

Here, the oscillation control unit may be a voltage controlled oscillator for outputting a voltage control signal synchronized with any one resonance period of the human body organ.

Alternatively, the oscillation control unit may be configured to include a driver driven according to an oscillation control signal synchronized with a resonance period of any one of the human organs, and an aperture adjusting the amount of light emitted from the light output unit by the driver. .

In the present invention, by irradiating a flash synchronized with the resonant period of the human organs, such as brain waves, it is possible to make the other party's eyesight temporarily blind. Therefore, unlike the searchlight where the light is continuously irradiated, it is possible to easily disable the opponent by giving a psychological blow without adjusting the sight of the opponent.

Furthermore, by expanding the width before irradiating light, even in the case of a search light using a laser as a light source, the laser energy can be dispersed to disturb the other party without damaging the other person's vision.

In addition, the white laser light can be irradiated by concentrating the green / red / blue laser light into one light. In this case, even at night, the state of the search target can be easily confirmed with a video similar to the daytime.

1 is a block diagram of a search light according to an embodiment of the present invention,
2 is an exemplary view of the light output unit shown in FIG. 1;
3 is another exemplary view of the light output unit illustrated in FIG. 1;
4 is an exemplary view of the wide adjustment unit shown in FIG. 1;
5 is a block diagram of the searchlight according to another embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described an embodiment of the present invention in more detail.

1 is a block diagram of a search light according to an embodiment of the present invention.

As shown, the searchlight 10 according to an embodiment of the present invention is the controller 120, the user interface (UI, 130), the voltage controlled oscillator 140, the light output unit 150 for controlling the overall operation In addition, the width adjusting unit 160 and a power supply unit 110 for supplying power to each component.

The voltage controlled oscillator (VCO) 140 outputs a voltage control signal synchronized with a resonance period of any one of human organs. Here, the human organ may be a brain, an organ, or the like.

The light output unit 150 outputs light from a designated light source under the control of the controller 120. In this case, the light output from the light output unit 150 according to the voltage control signal of the voltage controlled oscillator 140 may be a flash synchronized with any one resonance period of the human organ.

The brain, organs, etc. of the human body are known to have inherent resonance periods. Therefore, when the flash is generated through the light output unit 150 according to the voltage control signal synchronized with the resonance period of the human body organ, the flash irradiated to the other party and the resonance period of the human organ cause a resonance phenomenon and cause psychological blow to the other party. Can give

The light output unit 150 may use any one of light sources applicable to the search light, such as a laser, a xenon lamp, a light emitting diode (LED), a high intensity discharge (HID) lamp, and the like. In addition, when the laser is used as a light source, a green laser that can be used even in the daytime may be used, or a white laser light that focuses a red / green / blue laser into one light may be used. A detailed description of the case of using the white laser light will be described later.

The width adjusting unit 160 adjusts the emission angle of the light output from the light output unit 150 to a preset angle. In a preferred embodiment of the present invention, the width adjusting unit 160 extends so that the cross section of the light output from the light output unit 150 has a size having a designated diameter rather than a dot shape. Therefore, while outputting light with high energy, the other party can be easily disturbed without damaging the other person's vision.

FIG. 2 is an exemplary view of the light output unit illustrated in FIG. 1, and illustrates an example in which white light is output by concentrating a plurality of light sources.

As shown in FIG. 2, the light output unit 150-1 includes a first beam irradiator 152, a second beam irradiator 154, a third beam irradiator 156, and a focusing optical system 170.

The first beam irradiator 152 may be configured to irradiate a red beam, and preferably may be a red laser diode. The second beam irradiator 154 can be configured to irradiate a green beam, and preferably be a green laser diode. The third beam irradiator 156 may be configured to irradiate a blue beam, and preferably may be a blue laser diode.

The beams emitted from the first to third beam irradiators 152, 154, and 156 are incident on the focusing optical system 170 and are focused into one white beam. To this end, the first to third beam irradiators 152, 154 and 156 preferably emit beams with the same energy, respectively, and the first to third beam irradiators 152, 154 and 156 and the focusing optical system 170. The distance to and may be controlled in consideration of the focal length of the focusing optical system 170.

3 is another exemplary view of the light output unit illustrated in FIG. 1, and illustrates another example in which white light is output by concentrating a plurality of light sources.

In the light output unit 150-2 according to the present embodiment, the first beam irradiator 152, the second beam irradiator 154, and the third beam irradiator 156 are respectively a red laser diode, a green laser diode, and a blue laser. It can be configured as a diode.

The laser beams emitted from each beam irradiator 152, 154, 156 are focused into one optical waveguide 188 through the respective optical waveguides 182, 184, and 186. As a result, a white laser beam may be emitted through the optical waveguide 188.

In addition, each of the optical waveguides 182, 184, 186, and 188 may be configured using an optical fiber.

As described above, the present invention outputs an optical signal using any one of various light sources that can be used as search lights, and outputs a flash signal synchronized with the resonance period of the human organ.

When the scintillator signal is irradiated to the counterpart, the scintillator signal synchronized with the resonant frequency of the human organ may cause a resonance, and may give psychological pressure to the counterpart.

In addition, when using the laser as a light source, by irradiating the flash with low energy it can easily disturb the other party without the vision of the other person is adapted or damaged.

In addition, when the white light is irradiated by concentrating the red / green / blue light, an image similar to the daytime can be obtained at night, so that the state of the search target can be easily identified.

FIG. 4 is an exemplary view of the width adjusting unit illustrated in FIG. 1.

In the present invention, in order to ensure that the cross section of the flash signal output from the light output unit 150 has a specified diameter, the width adjusting unit 160 is used.

The width adjusting unit 160 may be configured to use, for example, the multi-stage lens 160-1, and the angle θ of the beam emitted from the multi-stage lens 160-1 is determined by the multi-stage lens 160-1. It can be changed according to the configuration.

Although the multi-stage lens 160-1 is illustrated as an example of the wideness adjusting unit 160 in FIG. 4, the present invention is not limited thereto. Of course, any one of optical systems capable of adjusting the wideness may be used.

5 is a block diagram of the searchlight according to another embodiment of the present invention.

The searchlight 20 according to the present embodiment includes a driver 190 and an aperture 200 instead of the voltage controlled oscillator 140 shown in FIG. 1.

The controller 120 stores a resonance period of any one selected from human organs, and drives the driver 190 according to the resonance period.

The driver 190 physically moves the diaphragm 200 to control the amount of light emitted from the width adjusting unit 160, so that the light in the form of resonant flashes is output in one vibration period selected from the human organs.

As described above, the search light of the present invention outputs a flash signal resonant at any one vibration period of the human organ. Therefore, it is possible to psychologically press the other party and easily disable it.

Such a flash signal may be generated using a voltage controlled oscillator or a driver and an iris, and in this sense, the voltage controlled oscillator, the driver and an iris may be referred to as an oscillation controller. The light output unit outputs a flash signal having a specified oscillation frequency according to the oscillation control signal output from the oscillation control unit.

Furthermore, when the laser is used as the light source of the searchlight, it is possible to output an optical signal having a size having a specified diameter through the beam extension, and furthermore, since the optical signal is output in the form of a flash, it does not damage the vision of the other party. There is an advantage that can be easily disturbed or suppressed without.

Thus, those skilled in the art will appreciate that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. Therefore, the above-described embodiments are to be understood as illustrative in all respects and not as restrictive. The scope of the present invention is shown by the following claims rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention. do.

10, 20: Attack Searchlight
110: power supply
120:
130: user interface
140: voltage controlled oscillator
150: light output unit
160: wide control unit
170: focused optical system
182, 184, 1786, 188: optical waveguide
190: driver
200: aperture

Claims (8)

A controller for controlling the overall operation;
An oscillation controller configured to generate an oscillation control signal according to any one resonance period of the human organ; And
An optical output unit configured to output a flash signal in response to the oscillation control signal according to the control of the controller;
Attack type searchlight comprising a. The method of claim 1,
Attack type search light further comprising a width adjusting unit for adjusting the emission angle of the light output from the light output unit. The method of claim 1,
The light output unit, an attack type search light using any one of a laser, a xenon lamp, a light emitting diode (LED), a high intensity discharge (HID) lamp as a light source. The method of claim 1,
The light output unit, the first beam irradiator;
A second beam irradiator;
A third beam irradiator; And
A focusing optical system for focusing beams emitted from the first beam irradiator, the second beam irradiator, and the third beam irradiator;
Attack type searchlight comprising a. The method of claim 1,
The light output unit, the first beam irradiator;
A second beam irradiator;
A third beam irradiator; And
An optical waveguide for focusing beams emitted from the first beam irradiator, the second beam irradiator, and the third beam irradiator;
Attack type searchlight comprising a. The method according to claim 4 or 5,
And wherein the first beam irradiator is a red laser diode, the second beam irradiator is a green laser diode, and the third beam irradiator is a blue laser diode. The method of claim 1,
The oscillation control unit is an attack type search light, characterized in that the voltage controlled oscillator for outputting a voltage control signal synchronized with any one of the resonant period of the human organ. The method of claim 1,
The oscillation control unit may include a driver driven according to an oscillation control signal synchronized with any one resonance period of a human body organ; And
An aperture controlling the amount of light emitted from the light output unit by the driver;
Attack type searchlight comprising a.
KR1020100111467A 2010-11-10 2010-11-10 Offensive search light KR20120050115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100111467A KR20120050115A (en) 2010-11-10 2010-11-10 Offensive search light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100111467A KR20120050115A (en) 2010-11-10 2010-11-10 Offensive search light

Publications (1)

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KR20120050115A true KR20120050115A (en) 2012-05-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110058417A (en) * 2019-03-25 2019-07-26 北京理工大学 A kind of laser with information transfer function sweeps extra large lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110058417A (en) * 2019-03-25 2019-07-26 北京理工大学 A kind of laser with information transfer function sweeps extra large lamp

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