CN204100914U - With the assault rifle of infrared laser scanning probe instrument - Google Patents

With the assault rifle of infrared laser scanning probe instrument Download PDF

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Publication number
CN204100914U
CN204100914U CN201420391802.5U CN201420391802U CN204100914U CN 204100914 U CN204100914 U CN 204100914U CN 201420391802 U CN201420391802 U CN 201420391802U CN 204100914 U CN204100914 U CN 204100914U
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China
Prior art keywords
infrared
probe
laser
infrared probe
module
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CN201420391802.5U
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Chinese (zh)
Inventor
孙昭华
李响
李兴海
耿志伟
李永春
郭庆国
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LIAONING ADVANCED SPECIAL SCHOOL OF POLICE
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LIAONING ADVANCED SPECIAL SCHOOL OF POLICE
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Abstract

The utility model discloses a kind of assault rifle with infrared laser scanning probe instrument, belong to firearms equipment technical field.Assault rifle with infrared laser scanning probe instrument of the present utility model, comprise rifle body and scanning probe instrument, described scanning probe instrument is connected with at described rifle body, it is characterized in that: described scanning probe instrument comprises controller (1), alarm module (2), power module (3), laser ranging module (4), infrared sensing module (5), motor control module (6), motor (8).The utility model compared with prior art has that structure is simple, dependable performance, stability are high, fighting efficiency high.

Description

With the assault rifle of infrared laser scanning probe instrument
Technical field
The utility model belongs to firearms equipment technical field, in particular, belongs to a kind of and uses infrared technology and the collaborative firearms carrying out scanning probe of laser technology mixing.
Background technology
Armed policeman, special policeman soldier and field army soldier need when dealing with contingencies to carry out actual combat ball firing usually, usually in combat environment, contact is between ourselves and the enemy a complicated process, the pattern of bayoneting in World War II has been different from today that automation weapon is popularized, fight between ourselves and the enemy, normally contactless fight mode between ourselves and the enemy, battlefield surroundings is ever-changing to be made can to make full use of environment between ourselves and the enemy and artificiality effectively pretends.In course of battle, how to identify the camouflage of enemy and ensure that shooting course does not accidentally injure innocent people and one's own side personnel, be armed policeman, special policeman soldier and field army soldier must faced by a great problem.
When 2014 on March 1, evening 9 20 points, the armed railway station, Kunming of rushing in of Kunming a gang of ruffian cuts everyone in their way, after crime, more than 10 police car is rushed towards scene and is arrested suspect, and in order to avoid using, gun hurt the not guilty masses, public security special policeman just shoots 4 ruffians then and there dead after after arriving in ruffian being attracted to the region be far from the crowd.This plays the attack of terrorism and causes altogether and caused that the not guilty masses 29 people is dead, 143 people are injured.How emergency action is carried out to similar accident, with avoid the unnecessary injures and deaths of the not guilty masses become armed policeman and special policeman soldier must faced by actual combat problem, lacking necessary technical equipment in prior art is also the key factor that restriction armed policeman and special policeman soldier dispose similar incidents.Armed policeman, special policeman soldier and field army soldier carry out fire tactics training daily also needs in addition, how to utilize the skills of actual combat of limited resource raising soldiers and tactics technical ability to be the great difficult problems restricting training guidance personnel always.How to give full play to the effect of auxiliary technique and tactics means, to improve a great problem that armed policeman, the fighting quality of special policeman soldier and field army soldier and technical ability are restriction the art as far as possible always.
Utility model content
The utility model, in order to effectively solve above technical problem, gives a kind of assault rifle with infrared laser scanning probe instrument.
A kind of assault rifle with infrared laser scanning probe instrument of the present utility model, comprise rifle body and scanning probe instrument, described scanning probe instrument is connected with at described rifle body, it is characterized in that: described scanning probe instrument comprises controller, alarm module, power module, laser ranging module, infrared sensing module, motor control module, motor; Wherein:
Described controller is electrical connected with described laser ranging module, described infrared sensing module, described alarm module, described motor control module respectively; Described motor control module and described motor are electrical connected;
Described laser ranging module comprises Laser emission part, laser pick-off part, described Laser emission part and described laser pick-off part are arranged in described scanning probe instrument abreast, and the Laser emission direction of described Laser emission part and described laser pick-off fraction of laser light receive direction and rifle body ballistic projections direction are consistent;
Described infrared sensing module comprises the first infrared probe, the second infrared probe, and described first infrared probe, described second infrared probe are arranged in the gear train that rotated by described driven by motor respectively symmetrically; Wherein: the infra-red detection amplitude angle A of described first infrared probe is identical with the infra-red detection amplitude angle B of described second infrared probe; The infra-red detection region S of described first infrared probe 3with the infra-red detection region S of described second infrared probe 4form an infrared ray blind area region S 1and an infrared ray overlap-add region S 2, described infrared ray overlap-add region S 2angle C, the distance between described first infrared probe and described second infrared probe is H 1, described infrared ray blind area region S 1with infrared ray overlap-add region S 2coaxial line, described infrared ray blind area region S 1with infrared ray overlap-add region S 2axis and rifle body ballistic projections direction be consistent; Described motor carries out symmetry adjustment to change described infrared ray overlap-add region S to described first infrared probe be arranged in gear train, described second infrared probe 2angle C; Described infrared ray overlap-add region S 2angle C scope be 22 °-28 °; Distance H between described first infrared probe and described second infrared probe 1for 2.2-2.8cm;
The axis being parallel of the Laser emission direction of described Laser emission part and described laser pick-off fraction of laser light receive direction and described infrared ray blind area region S1 and infrared ray overlap-add region S2 is arranged.
According to the above-described assault rifle with infrared laser scanning probe instrument, preferably: described alarm module is optical flicker warning circuit.
According to the above-described assault rifle with infrared laser scanning probe instrument, preferably: described controller can be dsp controller.
According to the above-described assault rifle with infrared laser scanning probe instrument, preferably: described controller can be ARM controller.
According to the above-described assault rifle with infrared laser scanning probe instrument, preferably: described controller can be AVR controller.
The utility model compared with prior art has that structure is simple, dependable performance, stability are high, fighting efficiency high.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of the utility model with the assault rifle of infrared laser scanning probe instrument;
Accompanying drawing 2 is the utility model schematic diagrames with the assault rifle of infrared laser scanning probe instrument;
Accompanying drawing 3 is the utility model structural representations with infrared laser scanning probe instrument;
Accompanying drawing 4 is structural representations of the utility model infrared detection;
Accompanying drawing 5 is that the utility model is with the gear train and the electric machine structure schematic diagram that are provided with infrared probe in infrared laser scanning probe instrument;
Accompanying drawing 6 is structural representations one of rifle body in prior art;
Accompanying drawing 7 is structural representations two of rifle body in prior art.
Detailed description of the invention
Preferred embodiment 1
Fig. 1 is the schematic diagram of the utility model with the assault rifle of infrared laser scanning probe instrument; Fig. 2 is the schematic diagram of the utility model with the assault rifle of infrared laser scanning probe instrument.Scanning probe instrument is arranged under the muzzle of rifle body, direction and the rifle body ballistic projections direction of infrared ray and laser detection are consistent, optical flare stand by lamp be arranged on scanning probe instrument rear portion left-hand end, to facilitate gun holder Timeliness coverage alarm signal.The mounting means of scanning probe instrument on assault rifle and bayonet or the mounting means of searchlight on rifle body similar, scanning probe instrument can be stably arranged on above rifle body.
Fig. 3 is the structural representation of the utility model with infrared laser scanning probe instrument, of the present utility modelly comprises controller 1, laser ranging module 4, infrared sensing module 5, alarm module 2, power module 3, motor control module 6, motor 8 with infrared laser scanning probe instrument;
Controller 1 is electrical connected with laser ranging module 4, infrared sensing module 5, alarm module 2, motor control module 6 respectively; Motor control module 6 and motor 8 are electrical connected; Power module 3 is respectively controller 1, laser ranging module 4, infrared sensing module 5, alarm module 2, motor control module 6, motor 8 provide electric energy; Power module 3 also can be respectively laser ranging module 4 by controller 1, infrared sensing module 5, alarm module 2 provide electric energy; Laser ranging module 4 is connected to Laser emission part 401, laser pick-off part 402, and Laser emission part 401 and laser pick-off part 402 to be symmetricly set on rifle body and to be consistent with rifle body ballistic projections direction; Infrared sensing module 5 is connected to the front end that the first infrared probe 501, second infrared probe 502, first infrared probe 501 and the second infrared probe 502 are arranged on rifle body sighting device symmetrically; Controller 1 is dsp controller.
Distance between the gun user of service that laser ranging module 4 detects and the hidden hostile element in front, infrared sensing module 5 detects according to the first infrared probe 501, second infrared probe 502 the hostile personal information being in hidden state or active state.Controller 1 judges whether to exist hidden personnel that naked eyes should not differentiate according to the testing result of the testing result of laser ranging module 4 and infrared sensing module 5, automatically or not easily discovers personnel; If determine really there are hidden personnel or not easily discover personnel, then controller 1 controls alarm module 2 and sends optics alarm signal.
Alarm module 2 is optical flicker warning circuit, alarm module 2 will detect that front has the signal of people can be shown to armed armed policeman, special policeman soldier and field army soldier in the mode of blinking red lamp in real time, makes armed policeman, special policeman soldier and field army soldier carry out confirming to determine whether really shoot further to the enemy's situation in front according to the prompting of alarm module 2.The warning red light of flicker is arranged on the left side of the sighting device body rear end shown in Fig. 1, usual gun user is the armed triggering pulling of the right hand, like this can so that armed armed policeman, special policeman soldier and field army soldier see the alarm signal of sighting device body rear end in time.
The infra-red detection amplitude angle A of the first infrared probe 501 is identical with the infra-red detection amplitude angle B of the second infrared probe 502; The infra-red detection region S of the first infrared probe 501 3with the infra-red detection region S of the second infrared probe 502 4form region, a blind area S 1and an infrared ray overlap-add region S 2, region, blind area S 1and with infrared ray overlap-add region S 2coaxially, region, blind area S 1with infrared ray overlap-add region S 2axis and rifle body ballistic projections direction be consistent; Laser emission part 401, laser pick-off part 402 are arranged between the first infrared probe 501 and the second infrared probe 502, and Laser emission part 401, laser pick-off part 402 and the distance between the first infrared probe 501 and the second infrared probe 502 are close to ensureing that the utility model is good with the Detection results of the assault rifle of infrared laser scanning probe instrument.
Fig. 4 is the structural representation of the utility model infrared detection; Extraordinary aiming Detection results can be obtained when first infrared probe 501 and the second infrared probe 502 are set together symmetrically as can be seen from Figure.The infra-red detection amplitude angle of the first infrared probe 501 is A, and the infra-red detection amplitude angle of the second infrared probe 502 is B, and the distance between the first infrared probe 501 and the second infrared probe 502 is H 1, H 1scope can be 2.2-2.8cm; Distance H between first infrared probe 501 and the second infrared probe 502 1preferred 2.5cm.The infra-red detection amplitude S of the first infrared probe 501 3with the infra-red detection amplitude S of the second infrared probe 502 4there is region, a blind area S 1, the infra-red detection amplitude S of the first infrared probe 501 3with the infra-red detection amplitude S of the second infrared probe 502 4there is the infrared ray overlap-add region S of an overlap 2, wherein region, blind area S 1axis coverage be H 2, infrared ray overlap-add region S 2axis coverage be H 3, region, blind area S 1and with infrared ray overlap-add region S 2coaxial line, i.e. H 2and H 3coaxial line, region, blind area S 1and with infrared ray overlap-add region S 2axis and ballistic projections direction is consistent, i.e. H 2and H 3be consistent with ballistic projections direction.
First infrared probe 501 and the second infrared probe 502 all can adopt pyroelectric infrared sensor to detect be in hidden state personnel radiate the infrared signal of radiation, the detector front end formed at the first infrared probe 501 and the second infrared probe 502 forms blind area region S 1with an infrared ray overlap-add region S 2, S 2angle C scope be 22 °-28 ° degree.When having movable personnel or hidden personnel before lens, what the infrared ray that human body sends just constantly alternately changed enters infrared ray overlap-add region S 2, so just obtain with dynamic infrared signal feedback pulse signal, whether laser detection part remains static to object and judges simultaneously, and then can judge whether to there are hidden personnel.The infrared ray centre wavelength of human body radiation is 9 ~ 10um, the window that one is equipped with filter glass has been offered at transducer tip, this optical filter is 7 ~ 10um by the wave-length coverage of light, just in time be suitable for the detection of human infrared radiation, and the infrared ray of other wavelength is absorbed by optical filter.Under the control of controller 1, motor 8 carries out symmetry adjustment to change infrared ray overlap-add region S to the first infrared probe 501, second infrared probe 502 be arranged in gear train 2angle C, and then extraordinary Detection results can be obtained.
Infrared sensing module 5 is electrical connected with the first infrared probe 501, second infrared probe 502 respectively, and the first infrared probe 501 and the second infrared probe 502 are arranged on the sighting device body of rifle body symmetrically; The infra-red detection amplitude angle A of the first infrared probe 501 is identical with the infra-red detection amplitude angle B of the second infrared probe 502; The infra-red detection region S of the first infrared probe 501 3with the infra-red detection region S of the second infrared probe 502 4form region, a blind area S 1and an infrared ray overlap-add region S 2, region, blind area S 1distance rifle body has certain distance.Laser ranging module 4 is electrical connected with Laser emission part 401, laser pick-off part 402 respectively, and the sighting device body that described Laser emission part 401 and described laser pick-off part 402 are arranged on rifle body is consistent with rifle body ballistic projections direction.When rifle body is in level, the first infrared probe 501 and the second infrared probe 502 are also all in same plane, all consistent with the distance of muzzle.
First infrared probe 501, second infrared probe 502 of infrared sensing module 5 is arranged in closer distance range with the Laser emission part 401 of laser ranging module 4, laser pick-off part 402 as far as possible, and the first infrared probe 501, second infrared probe 502 of infrared sensing module 5 is all arranged on the front end of sighting device shown in Fig. 1 and Fig. 2 with the Laser emission part 401 of laser ranging module 4, laser pick-off part 402.
Fig. 5 is that the utility model is with the structural representation being provided with infrared probe motor in infrared laser scanning probe instrument, infrared sensing module 5 comprises the first infrared probe 501, second infrared probe 502, first infrared probe 501 and the second infrared probe 502 are arranged symmetrically, and the first infrared probe 501, second infrared probe 502 is arranged in the gear train of motor 8 driven rotary respectively; Under the control of controller 1, motor 8 driven gear system carries out symmetry adjustment to the first infrared probe 501, second infrared probe 502, changes the position between the first infrared probe 501, second infrared probe 502.
Preferred embodiment 2
Fig. 1 is the schematic diagram of the utility model with the assault rifle of infrared laser scanning probe instrument; Fig. 2 is the schematic diagram of the utility model with the assault rifle of infrared laser scanning probe instrument.Scanning probe instrument is arranged under the muzzle of rifle body, direction and the rifle body ballistic projections direction of infrared ray and laser detection are consistent, optical flare stand by lamp be arranged on scanning probe instrument rear portion left-hand end, to facilitate gun holder Timeliness coverage alarm signal.The mounting means of scanning probe instrument on assault rifle and bayonet or the mounting means of searchlight on rifle body similar, scanning probe instrument can be stably arranged on above rifle body.
Fig. 3 is the structural representation of the utility model with infrared laser scanning probe instrument, of the present utility modelly comprises controller 1, laser ranging module 4, infrared sensing module 5, alarm module 2, power module 3, motor control module 6, motor 8 with infrared laser scanning probe instrument;
Controller 1 is electrical connected with laser ranging module 4, infrared sensing module 5, alarm module 2, motor control module 6 respectively; Motor control module 6 and motor 8 are electrical connected; Power module 3 is respectively controller 1, laser ranging module 4, infrared sensing module 5, alarm module 2, motor control module 6, motor 8 provide electric energy; Power module 3 also can be respectively laser ranging module 4 by controller 1, infrared sensing module 5, alarm module 2 provide electric energy; Laser ranging module 4 is connected to Laser emission part 401, laser pick-off part 402, and Laser emission part 401 and laser pick-off part 402 to be symmetricly set on rifle body and to be consistent with rifle body ballistic projections direction; Infrared sensing module 5 is connected to the front end that the first infrared probe 501, second infrared probe 502, first infrared probe 501 and the second infrared probe 502 are arranged on rifle body sighting device symmetrically; Controller 1 is ARM controller.
Distance between the gun user of service that laser ranging module 4 detects and the hidden hostile element in front, infrared sensing module 5 detects according to the first infrared probe 501, second infrared probe 502 the hostile personal information being in hidden state or active state.Controller 1 judges whether to exist hidden personnel that naked eyes should not differentiate according to the testing result of the testing result of laser ranging module 4 and infrared sensing module 5, automatically or not easily discovers personnel; If determine really there are hidden personnel or not easily discover personnel, then controller 1 controls alarm module 2 and sends optics alarm signal.
Alarm module 2 is optical flicker warning circuit, alarm module 2 will detect that front has the signal of people can be shown to armed armed policeman, special policeman soldier and field army soldier in the mode of blinking red lamp in real time, makes armed policeman, special policeman soldier and field army soldier carry out confirming to determine whether really shoot further to the enemy's situation in front according to the prompting of alarm module 2.The warning red light of flicker is arranged on the left side of the sighting device body rear end shown in Fig. 1, usual gun user is the armed triggering pulling of the right hand, like this can so that armed armed policeman, special policeman soldier and field army soldier see the alarm signal of sighting device body rear end in time.
The infra-red detection amplitude angle A of the first infrared probe 501 is identical with the infra-red detection amplitude angle B of the second infrared probe 502; The infra-red detection region S of the first infrared probe 501 3with the infra-red detection region S of the second infrared probe 502 4form region, a blind area S 1and an infrared ray overlap-add region S 2, region, blind area S 1and with infrared ray overlap-add region S 2coaxially, region, blind area S 1with infrared ray overlap-add region S 2axis and rifle body ballistic projections direction be consistent; Laser emission part 401, laser pick-off part 402 are arranged between the first infrared probe 501 and the second infrared probe 502, and Laser emission part 401, laser pick-off part 402 and the distance between the first infrared probe 501 and the second infrared probe 502 are close to ensureing that the utility model is good with the Detection results of the assault rifle of infrared laser scanning probe instrument.
Fig. 4 is the structural representation of the utility model infrared detection; Extraordinary aiming Detection results can be obtained when first infrared probe 501 and the second infrared probe 502 are set together symmetrically as can be seen from Figure.The infra-red detection amplitude angle of the first infrared probe 501 is A, and the infra-red detection amplitude angle of the second infrared probe 502 is B, and the distance between the first infrared probe 501 and the second infrared probe 502 is H 1, H 1scope can be 2.2-2.8cm; Distance H between first infrared probe 501 and the second infrared probe 502 1preferred 2.5cm.The infra-red detection amplitude S of the first infrared probe 501 3with the infra-red detection amplitude S of the second infrared probe 502 4there is region, a blind area S 1, the infra-red detection amplitude S of the first infrared probe 501 3with the infra-red detection amplitude S of the second infrared probe 502 4there is the infrared ray overlap-add region S of an overlap 2, wherein region, blind area S 1axis coverage be H 2, infrared ray overlap-add region S 2axis coverage be H 3, region, blind area S 1and with infrared ray overlap-add region S 2coaxial line, i.e. H 2and H 3coaxial line, region, blind area S 1and with infrared ray overlap-add region S 2axis and ballistic projections direction is consistent, i.e. H 2and H 3be consistent with ballistic projections direction.
First infrared probe 501 and the second infrared probe 502 all can adopt pyroelectric infrared sensor to detect be in hidden state personnel radiate the infrared signal of radiation, the detector front end formed at the first infrared probe 501 and the second infrared probe 502 forms blind area region S 1with an infrared ray overlap-add region S 2, S 2angle C scope be 22 °-28 °.When having movable personnel or hidden personnel before lens, what the infrared ray that human body sends just constantly alternately changed enters infrared ray overlap-add region S 2, so just obtain with dynamic infrared signal feedback pulse signal, whether laser detection part remains static to object and judges simultaneously, and then can judge whether to there are hidden personnel.The infrared ray centre wavelength of human body radiation is 9 ~ 10um, the window that one is equipped with filter glass has been offered at transducer tip, this optical filter is 7 ~ 10um by the wave-length coverage of light, just in time be suitable for the detection of human infrared radiation, and the infrared ray of other wavelength is absorbed by optical filter.Under the control of controller 1, motor 8 carries out symmetry adjustment to change infrared ray overlap-add region S to the first infrared probe 501, second infrared probe 502 be arranged in gear train 2angle C, and then extraordinary Detection results can be obtained.
Infrared sensing module 5 is electrical connected with the first infrared probe 501, second infrared probe 502 respectively, and the first infrared probe 501 and the second infrared probe 502 are arranged on the sighting device body of rifle body symmetrically; The infra-red detection amplitude angle A of the first infrared probe 501 is identical with the infra-red detection amplitude angle B of the second infrared probe 502; The infra-red detection region S of the first infrared probe 501 3with the infra-red detection region S of the second infrared probe 502 4form region, a blind area S 1and an infrared ray overlap-add region S 2, region, blind area S 1distance rifle body has certain distance.Laser ranging module 4 is electrical connected with Laser emission part 401, laser pick-off part 402 respectively, and the sighting device body that described Laser emission part 401 and described laser pick-off part 402 are arranged on rifle body is consistent with rifle body ballistic projections direction.When rifle body is in level, the first infrared probe 501 and the second infrared probe 502 are also all in same plane, all consistent with the distance of muzzle.
First infrared probe 501, second infrared probe 502 of infrared sensing module 5 is arranged in closer distance range with the Laser emission part 401 of laser ranging module 4, laser pick-off part 402 as far as possible, and the first infrared probe 501, second infrared probe 502 of infrared sensing module 5 is all arranged on the front end of sighting device shown in Fig. 1 and Fig. 2 with the Laser emission part 401 of laser ranging module 4, laser pick-off part 402.
Fig. 5 is that the utility model is with the structural representation being provided with infrared probe motor in infrared laser scanning probe instrument, infrared sensing module 5 comprises the first infrared probe 501, second infrared probe 502, first infrared probe 501 and the second infrared probe 502 are arranged symmetrically, and the first infrared probe 501, second infrared probe 502 is arranged in the gear train of motor 8 driven rotary respectively; Under the control of controller 1, motor 8 driven gear system carries out symmetry adjustment to the first infrared probe 501, second infrared probe 502, changes the position between the first infrared probe 501, second infrared probe 502.
Preferred embodiment 3
Fig. 1 is the schematic diagram of the utility model with the assault rifle of infrared laser scanning probe instrument; Fig. 2 is the schematic diagram of the utility model with the assault rifle of infrared laser scanning probe instrument.Scanning probe instrument is arranged under the muzzle of rifle body, direction and the rifle body ballistic projections direction of infrared ray and laser detection are consistent, optical flare stand by lamp be arranged on scanning probe instrument rear portion left-hand end, to facilitate gun holder Timeliness coverage alarm signal.The mounting means of scanning probe instrument on assault rifle and bayonet or the mounting means of searchlight on rifle body similar, scanning probe instrument can be stably arranged on above rifle body.
Fig. 3 is the structural representation of the utility model with infrared laser scanning probe instrument, of the present utility modelly comprises controller 1, laser ranging module 4, infrared sensing module 5, alarm module 2, power module 3, motor control module 6, motor 8 with infrared laser scanning probe instrument;
Controller 1 is electrical connected with laser ranging module 4, infrared sensing module 5, alarm module 2, motor control module 6 respectively; Motor control module 6 and motor 8 are electrical connected; Power module 3 is respectively controller 1, laser ranging module 4, infrared sensing module 5, alarm module 2, motor control module 6, motor 8 provide electric energy; Power module 3 also can be respectively laser ranging module 4 by controller 1, infrared sensing module 5, alarm module 2 provide electric energy; Laser ranging module 4 is connected to Laser emission part 401, laser pick-off part 402, and Laser emission part 401 and laser pick-off part 402 to be symmetricly set on rifle body and to be consistent with rifle body ballistic projections direction; Infrared sensing module 5 is connected to the front end that the first infrared probe 501, second infrared probe 502, first infrared probe 501 and the second infrared probe 502 are arranged on rifle body sighting device symmetrically; Controller 1 is AVR controller.
Distance between the gun user of service that laser ranging module 4 detects and the hidden hostile element in front, infrared sensing module 5 detects according to the first infrared probe 501, second infrared probe 502 the hostile personal information being in hidden state or active state.Controller 1 judges whether to exist hidden personnel that naked eyes should not differentiate according to the testing result of the testing result of laser ranging module 4 and infrared sensing module 5, automatically or not easily discovers personnel; If determine really there are hidden personnel or not easily discover personnel, then controller 1 controls alarm module 2 and sends optics alarm signal.
Alarm module 2 is optical flicker warning circuit, alarm module 2 will detect that front has the signal of people can be shown to armed armed policeman, special policeman soldier and field army soldier in the mode of blinking red lamp in real time, makes armed policeman, special policeman soldier and field army soldier carry out confirming to determine whether really shoot further to the enemy's situation in front according to the prompting of alarm module 2.The warning red light of flicker is arranged on the left side of the sighting device body rear end shown in Fig. 1, usual gun user is the armed triggering pulling of the right hand, like this can so that armed armed policeman, special policeman soldier and field army soldier see the alarm signal of sighting device body rear end in time.
The infra-red detection amplitude angle A of the first infrared probe 501 is identical with the infra-red detection amplitude angle B of the second infrared probe 502; The infra-red detection region S of the first infrared probe 501 3with the infra-red detection region S of the second infrared probe 502 4form region, a blind area S 1and an infrared ray overlap-add region S 2, region, blind area S 1and with infrared ray overlap-add region S 2coaxially, region, blind area S 1with infrared ray overlap-add region S 2axis and rifle body ballistic projections direction be consistent; Laser emission part 401, laser pick-off part 402 are arranged between the first infrared probe 501 and the second infrared probe 502, and Laser emission part 401, laser pick-off part 402 and the distance between the first infrared probe 501 and the second infrared probe 502 are close to ensureing that the utility model is good with the Detection results of the assault rifle of infrared laser scanning probe instrument.
Fig. 4 is the structural representation of the utility model infrared detection; Extraordinary aiming Detection results can be obtained when first infrared probe 501 and the second infrared probe 502 are set together symmetrically as can be seen from Figure.The infra-red detection amplitude angle of the first infrared probe 501 is A, and the infra-red detection amplitude angle of the second infrared probe 502 is B, and the distance between the first infrared probe 501 and the second infrared probe 502 is H 1, H 1scope can be 2.2-2.8cm; Distance H between first infrared probe 501 and the second infrared probe 502 1preferred 2.5cm.The infra-red detection amplitude S of the first infrared probe 501 3with the infra-red detection amplitude S of the second infrared probe 502 4there is region, a blind area S 1, the infra-red detection amplitude S of the first infrared probe 501 3with the infra-red detection amplitude S of the second infrared probe 502 4there is the infrared ray overlap-add region S of an overlap 2, wherein region, blind area S 1axis coverage be H 2, infrared ray overlap-add region S 2axis coverage be H 3, region, blind area S 1and with infrared ray overlap-add region S 2coaxial line, i.e. H 2and H 3coaxial line, region, blind area S 1and with infrared ray overlap-add region S 2axis and ballistic projections direction is consistent, i.e. H 2and H 3be consistent with ballistic projections direction.
First infrared probe 501 and the second infrared probe 502 all can adopt pyroelectric infrared sensor to detect be in hidden state personnel radiate the infrared signal of radiation, the detector front end formed at the first infrared probe 501 and the second infrared probe 502 forms blind area region S 1with an infrared ray overlap-add region S 2, S 2angle C scope be 22 °-28 °.When having movable personnel or hidden personnel before lens, what the infrared ray that human body sends just constantly alternately changed enters infrared ray overlap-add region S 2, so just obtain with dynamic infrared signal feedback pulse signal, whether laser detection part remains static to object and judges simultaneously, and then can judge whether to there are hidden personnel.The infrared ray centre wavelength of human body radiation is 9 ~ 10um, the window that one is equipped with filter glass has been offered at transducer tip, this optical filter is 7 ~ 10um by the wave-length coverage of light, just in time be suitable for the detection of human infrared radiation, and the infrared ray of other wavelength is absorbed by optical filter.Under the control of controller 1, motor 8 carries out symmetry adjustment to change infrared ray overlap-add region S to the first infrared probe 501, second infrared probe 502 be arranged in gear train 2angle C, and then extraordinary Detection results can be obtained.
Infrared sensing module 5 is electrical connected with the first infrared probe 501, second infrared probe 502 respectively, and the first infrared probe 501 and the second infrared probe 502 are arranged on the sighting device body of rifle body symmetrically; The infra-red detection amplitude angle A of the first infrared probe 501 is identical with the infra-red detection amplitude angle B of the second infrared probe 502; The infra-red detection region S of the first infrared probe 501 3with the infra-red detection region S of the second infrared probe 502 4form region, a blind area S 1and an infrared ray overlap-add region S 2, region, blind area S 1distance rifle body has certain distance.Laser ranging module 4 is electrical connected with Laser emission part 401, laser pick-off part 402 respectively, and the sighting device body that described Laser emission part 401 and described laser pick-off part 402 are arranged on rifle body is consistent with rifle body ballistic projections direction.When rifle body is in level, the first infrared probe 501 and the second infrared probe 502 are also all in same plane, all consistent with the distance of muzzle.
First infrared probe 501, second infrared probe 502 of infrared sensing module 5 is arranged in closer distance range with the Laser emission part 401 of laser ranging module 4, laser pick-off part 402 as far as possible, and the first infrared probe 501, second infrared probe 502 of infrared sensing module 5 is all arranged on the front end of sighting device shown in Fig. 1 and Fig. 2 with the Laser emission part 401 of laser ranging module 4, laser pick-off part 402.
Fig. 5 is that the utility model is with the structural representation being provided with infrared probe motor in infrared laser scanning probe instrument, infrared sensing module 5 comprises the first infrared probe 501, second infrared probe 502, first infrared probe 501 and the second infrared probe 502 are arranged symmetrically, and the first infrared probe 501, second infrared probe 502 is arranged in the gear train of motor 8 driven rotary respectively; Under the control of controller 1, motor 8 driven gear system carries out symmetry adjustment to the first infrared probe 501, second infrared probe 502, changes the position between the first infrared probe 501, second infrared probe 502.

Claims (5)

1. the assault rifle with infrared laser scanning probe instrument, comprise rifle body and scanning probe instrument, described scanning probe instrument is connected with at described rifle body, it is characterized in that: described scanning probe instrument comprises controller (1), alarm module (2), power module (3), laser ranging module (4), infrared sensing module (5), motor control module (6), motor (8); Wherein:
Described controller (1) is electrical connected with described laser ranging module (4), described infrared sensing module (5), described alarm module (2), described motor control module (6) respectively; Described motor control module (6) and described motor (8) are electrical connected;
Described laser ranging module (4) comprises Laser emission part (401), laser pick-off part (402), described Laser emission part (401) and described laser pick-off part (402) are arranged in described scanning probe instrument abreast, and the Laser emission direction of described Laser emission part (401) and described laser pick-off part (402) laser pick-off direction and rifle body ballistic projections direction are consistent;
Described infrared sensing module (5) comprises the first infrared probe (501), the second infrared probe (502), and described first infrared probe (501), described second infrared probe (502) are arranged on by the gear train of described motor (8) driven rotary respectively symmetrically; Wherein: the infra-red detection amplitude angle A of described first infrared probe (501) is identical with the infra-red detection amplitude angle B of described second infrared probe (502); The infra-red detection region S of described first infrared probe (501) 3with the infra-red detection region S of described second infrared probe (502) 4form an infrared ray blind area region S 1and an infrared ray overlap-add region S 2, described infrared ray overlap-add region S 2angle C, the distance between described first infrared probe (501) and described second infrared probe (502) is H 1, described infrared ray blind area region S 1with infrared ray overlap-add region S 2coaxial line, described infrared ray blind area region S 1with infrared ray overlap-add region S 2axis and rifle body ballistic projections direction be consistent; Described motor (8) carries out symmetry adjustment to change described infrared ray overlap-add region S to described first infrared probe (501) be arranged in gear train, described second infrared probe (502) 2angle C; Described infrared ray overlap-add region S 2angle C scope be 22 °-28 °; Distance H between described first infrared probe (501) and described second infrared probe (502) 1for 2.2-2.8cm;
The axis being parallel of the Laser emission direction of described Laser emission part (401) and described laser pick-off part (402) laser pick-off direction and described infrared ray blind area region S1 and infrared ray overlap-add region S2 is arranged.
2. the assault rifle with infrared laser scanning probe instrument according to claim 1, is characterized in that: described alarm module (2) is optical flicker warning circuit.
3. the assault rifle with infrared laser scanning probe instrument according to claim 1, is characterized in that: described controller (1) can be dsp controller.
4. the assault rifle with infrared laser scanning probe instrument according to claim 1, is characterized in that: described controller (1) can be ARM controller.
5. the assault rifle with infrared laser scanning probe instrument according to claim 1, is characterized in that: described controller (1) can be AVR controller.
CN201420391802.5U 2014-07-16 2014-07-16 With the assault rifle of infrared laser scanning probe instrument Expired - Fee Related CN204100914U (en)

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