CN211905689U

CN211905689U - Glaring device with linkage of laser ranging and light path focusing

Info

Publication number: CN211905689U
Application number: CN202020376518.6U
Authority: CN
Inventors: 吴国通; 李建宇; 韩文生
Original assignee: Shangrao Ronghe Photoelectric Technology Co ltd
Current assignee: Shangrao Ronghe Photoelectric Technology Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-11-10
Anticipated expiration: 2030-03-23

Abstract

The utility model provides a laser rangefinder and light path focusing linkage dazzle and see device, dazzle the rifle body including laser, install and look at and can dazzle the rifle body with laser at the range finding of laser dazzling rifle body top round the clock and look at the data line of being connected with laser range finding round the clock, range finding round the clock and look at round the clock under the condition of no auxiliary light source, all can observe night, range finding round the clock and look at, and range finding round the clock and look at the observation optical axis coaxial with the range finding optical axis, the optical axis that looks at the range finding round the clock and the coaxial setting of optical axis that the rifle body was dazzled to laser, the rifle body is dazzled to laser can send the range finding instruction and look at round the clock and can handle the target distance information of looking the feedback round the clock and look at the target distance diameter and change so that the automatic focusing of. The utility model discloses in handling the groupware incident, have that attack speed is fast, shooting stability is good, impermanent injury, strike characteristics such as precision height, interference killing feature are strong, operation use efficiency cost is low, environmental pollution is little.

Description

Glaring device with linkage of laser ranging and light path focusing

Technical Field

The utility model relates to the field of optical technology, specifically be a dazzle device that relates to a laser rangefinder and light path focusing linkage.

Background

At present, the anti-terrorism and stability maintaining weapon equipment is still relatively lacked domestically or internationally. In particular, in the initial stage of the partial conference counter, terrorism is not actually involved, but partial violent and unstable factors are likely to occur as the vitalizer takes relevant measures against the conference counter masses. For example, the traditional way of maintaining stability is the tension situation that the shield and the baton form the confrontation with the meeting and dispute group, even the limb contact and the limb conflict occur, and violent or even terrorist acts occur when the conflict is serious, and at this time, if the groups are further controlled, certain injuries can be inevitable, and the injuries usually generate certain legal disputes, so the traditional way of maintaining stability deviates from the existing humanitarian spirit. The purpose of anti-terrorism and stability maintenance is not to kill or disable people, but to carry out remote early terrorism, refusal and persuasion on target groups, if the purpose can not be realized, then a non-permanent hurt weapon is adopted to prevent terrorism from being carried out, so that legal disputes after handling group events can not occur under normal conditions.

There is a laser dazzling weapon, which is a new anti-terrorist, stable and non-lethal weapon equipment that emits a uniform spot of a certain optical density by laser to make human eyes dazzle for a short time (about 10s) and provides anti-terrorist personnel with enough time to deal with an emergency. However, the existing laser dazzling weapon still cannot realize the function of linkage of laser ranging and light path focusing, so that the application range of the laser dazzling weapon is limited and the use safety is not high enough.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned prior art, the to-be-solved technical problem of the utility model lies in providing a day, night all can be far away, closely realize carrying out accurate and the laser rangefinder and the light path focusing linkage of no permanent injury to the target dazzle and see device.

For solving the technical problem, the utility model provides a laser rangefinder and light path focusing linkage dazzle and see device, dazzle the rifle body including laser, install at the laser and dazzle the rifle body top range finding round the clock and see and aim at and can dazzle the rifle body with laser and range finding round the clock and look at the data line of being connected, range finding round the clock and look at and aim at the condition of no auxiliary light source daytime, all can observe night, range finding, and range finding round the clock observation optical axis of looking at and aim coaxial with the range finding optical axis, range finding round the clock and the coaxial setting of optical axis of looking at the rifle body with laser, the laser is dazzled the rifle body and can send the range finding instruction and look at round the clock and aim at and can handle the target distance information of looking at the feedback round the clock and carry out the focusing so that it is unchangeable basically to realize different target distance facula diameter to send the focusing instruction automation.

Preferably, the round-the-clock distance measuring sight comprises a clamping seat arranged at the bottom, a machine body arranged above the clamping seat, an objective lens connected with one end of the machine body, an eyepiece lens and an eyepiece lens cover connected with the other end of the machine body, a laser emitting antenna arranged at the top of the machine body, a distance measuring switch arranged on the laser emitting antenna and an external cable interface arranged on the machine body and matched with a data line, wherein the clamping seat can be fixedly connected with the top of the laser dazzling gun body through a locking screw.

Preferably, the clamping seat is further provided with a horizontal adjusting hand wheel and a pitching adjusting hand wheel, and the horizontal adjusting hand wheel and the pitching adjusting hand wheel can respectively adjust left and right, up and down included angles between an optical axis of the ranging and sighting and an optical axis of the laser dazzling gun body day and night.

Preferably, the laser dazzling gun body comprises an optical zoom module arranged at the front end, a battery pack and a shoulder rest arranged at the rear end, a display screen arranged at the top, a power main switch and a trigger arranged at the bottom, a day and night distance measuring and observing data interface arranged on the gun body, and a main control circuit, a laser emitter and a control circuit mainboard arranged in the gun body, wherein the control circuit mainboard can be electrically connected with the optical zoom module, the display screen, the main control circuit, the power main switch, the trigger and the laser emitter, and the day and night distance measuring and observing data interface can be connected with the day and night distance measuring and observing data interface through a data line.

Preferably, the optical zoom module comprises a stepping motor capable of focusing, and the stepping motor can be electrically connected with the control circuit main board.

Preferably, the laser dazzling gun body is further provided with an in-place switch capable of limiting the focusing stroke of the stepping motor.

Preferably, the laser dazzling gun body is also provided with a photoelectric code disc capable of quantifying the focusing stroke of the stepping motor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the utility model is used, when the target is found to have abnormal behavior, the target can be observed and aimed by ranging day and night, the trigger is simultaneously pulled to excite ranging, the measured distance is sent to the control circuit mainboard, and the control circuit mainboard sends an instruction to the optical zoom module to change the diameter of the facula of the optical zoom module to 45cm, so as to ensure that the diameter of the facula at any distance point within the range of 450m is 45cm +/-5 cm; when the target exceeds the laser ranging limit of 450m, the diameter of the light spot can be manually adjusted in one key mode, so that the diameter of the light spot is still 45cm +/-5 cm.

2. The utility model can not only automatically measure and focus, but also manually focus; and simultaneously, the utility model discloses in handling the group nature incident, have that attack speed is fast, shooting stability is good, impermanent injury, law enforcement dispute are few, strike the precision high, the interference killing feature is strong, the use efficiency cost of combat is low, environmental pollution is little, the operation is noiseless, characteristics such as the deterrent is big.

Drawings

Fig. 1 is the utility model relates to a laser rangefinder and light path focusing linkage dazzle eye device's overall structure schematic diagram.

Fig. 2 is a schematic structural view of the day-night distance measuring sight in fig. 1.

Fig. 3 is the utility model relates to a laser rangefinder and light path focusing linkage dazzle eye device's whole working principle picture.

Fig. 4 is a working principle diagram of day and night distance measurement and observation.

Illustration of the drawings: 1-day and night distance measurement viewing and aiming, 11-card seat, 12-external cable interface, 13-horizontal adjusting hand wheel, 14-pitching adjusting hand wheel, 15-objective lens, 16-laser transmitting antenna, 17-distance measurement switch, 18-brightness adjusting hand wheel, 19-visibility adjusting ring, 20-eyepiece cover, 21-eyepiece, 22-machine body, 2-data line, 3-laser dazzling gun body, 31-control circuit main board, 32-optical zooming module, 33-power supply main switch, 34-main control circuit, 35-trigger, 36-shoulder support, 37-battery pack, 38-display screen, 39-day and night distance measurement viewing and aiming data interface and 40-laser transmitter.

Detailed Description

The invention will be further described with reference to the drawings and preferred embodiments.

As shown in fig. 1 and 2, the utility model relates to a laser rangefinder and light path focusing linkage dazzle the structure schematic diagram of the device, including range finding sight 1 round clock, data line 2 and laser dazzle the rifle body 3 of dazzling. The bottom of the day and night distance measuring sight 1 can be fixedly connected with the top of the laser dazzling gun body 3, and data transmission and electric conduction can be carried out between the day and night distance measuring sight 1 and the laser dazzling gun body 3 through the data line 2.

The utility model discloses in, laser dazzling rifle body 3 is the major structure that can realize dazzling the target of gathering control circuit, range finding instruction transmission, focusing instruction transmission, transmission laser in an organic whole. Specifically, the laser dazzling gun body 3 includes a control circuit main board 31, an optical zoom module (including a stepping motor) 32, a power main switch 33, a main control circuit 34, a trigger 35, a shoulder rest 36, a battery pack 37, a display screen 38, a day-night distance measurement and observation data interface 39, and a laser emitter 40. Specifically, the optical zoom module 32 is disposed at the front end of the laser dazzling gun body 3, and the optical zoom module 32 not only can perform automatic focusing or manual focusing by a stepping motor in the optical zoom module 32 according to the distance between the target object and the operator, but also can change the size of the spot diameter and the size of the light density to meet the target dazzling requirement; a control circuit main board 31 is arranged inside the laser dazzling gun body 3, the control circuit main board 31 can not only send a distance measuring instruction and process fed-back target distance information so as to send a focusing instruction to drive a stepping motor in the optical zoom module 32 to focus to realize the change of the spot diameter, but also automatically adjust the exit angle of the spot according to the distance when the change is a beam of spot with exit angle for emission, so as to realize that the spot diameters of different target distances are basically unchanged, and simultaneously, the stepping motor can feed back information to the control circuit main board 31 to stop adjustment after being adjusted in place, and can also be electrically connected with a power main switch 33, the distance measuring switch 17, the optical zoom module 32 and other control components and receive the instruction sent by the control components; a main control circuit 34 is further disposed inside the laser dazzling gun body 3, and the main control circuit 34 can be electrically connected with the control circuit main board 31; a laser emitter 40 electrically connected with the control circuit main board 31 is further arranged inside the laser dazzling gun body 3, and the laser emitter 40 can emit dazzling light spots with the wavelength of 525 +/-5 nm; a battery pack 37 and a shoulder rest 36 for supporting the whole device are arranged at the rear end of the laser dazzling gun body 3; a display screen 38 capable of displaying information such as ambient temperature, day and night modes, target distance and the like is arranged at the top of the laser dazzling gun body 3; a main power switch 33 electrically connected with a battery pack 37 and a trigger 35 electrically connected with a control circuit main board 31 to drive a laser emitter 40 are arranged at the bottom of the laser dazzling gun body 3; the laser dazzling gun body 3 is also provided with a day and night distance measuring and observing data interface 39 which can be matched with the data line 2.

In addition, for the protection device, still can set up the switch that targets in place on laser dazzles rifle body 3, promptly when step motor work, the switch that targets in place can carry out spacing so as to avoid leading to mechanical damage because of the transition focusing to step motor. Moreover, for convenient focusing, a photoelectric code disc capable of realizing focusing quantification can be arranged on the laser dazzling gun body 3, and the photoelectric code disc can be driven to rotate by 3 degrees through a stepping motor if the corresponding light spot with the distance of 50m is 45 +/-5 cm.

In the utility model, the day and night distance measurement observing and measuring sight 1 can observe and measure distance in day and night without an auxiliary light source, and the observation optical axis and the distance measurement optical axis of the day and night distance measurement observing sight 1 are coaxially arranged, so that the measured target can be ensured to be the visible target; meanwhile, the day and night distance measuring sight 1 has the functions of adjusting up and down, left and right relative to the laser dazzling gun body 3, so that the sight measured target and the dazzling target can be ensured to be at the same point when in use. Specifically, the day and night distance measuring sight 1 comprises a card holder 11, an external cable interface 12, a horizontal adjusting hand wheel 13, a pitching adjusting hand wheel 14, an objective lens 15, a laser emitting antenna 16, a distance measuring switch 17, a brightness adjusting hand wheel 18, a visibility adjusting ring 19, an eyepiece cover 20, an eyepiece 21 and a machine body 22. Specifically, a body 22 is movably connected above the card holder 11, one end of the body 22 is provided with an objective lens 15 which can observe day and night and can receive a distance measurement return light signal, and the other end of the body 22 is sequentially provided with a visibility adjusting ring 19 which can adjust the visibility of an eyepiece 21, the eyepiece 21 which can enlarge the content displayed by the OLED display so as to be observed by eyes and an eyepiece cover 20 which can prevent light leakage and conveniently keep the eyeball at the exit pupil position; the top of the machine body 22 is also fixedly connected with a laser transmitting antenna 16 which can emit laser, and the laser transmitting antenna 16 is also provided with a distance measuring switch 17 which can open the distance measuring and sighting device 1 for day and night and a brightness adjusting hand wheel 18 which can adjust the brightness of the OLED display; a horizontal adjusting hand wheel 13 and a pitching adjusting hand wheel 14 are fixedly connected to the clamping seat 11, the horizontal adjusting hand wheel 13 and the pitching adjusting hand wheel 14 can respectively adjust the horizontal angle and the pitching angle of the machine body 22, namely, the left-right and up-down included angles between the optical axis of the ranging sight 1 and the optical axis of the laser dazzling gun body 3 are adjusted, and meanwhile, the height difference between the optical axis of the ranging sight 1 and the optical axis of the laser dazzling gun body 3 is corrected through the control circuit main board 31 to enable the optical axis and the laser dazzling gun body 3 to be coaxial, so that the point of sight is the measured target distance point. In addition, the clamping seat 11 can be fixedly connected with the top of the laser dazzling gun body 3 through a locking screw; meanwhile, the machine body 22 is also provided with an external cable interface 12 which can be matched with the data line 2, so that the day and night distance measuring sight 1 can be electrically connected with the laser dazzling gun body 3 through the data line 2 to carry out data transmission and electric conduction.

The working principle of the utility model is as follows (refer to fig. 3 and fig. 4):

before starting the day and night distance measurement viewing and aiming 1, firstly, a power supply main switch 33 on the laser dazzling gun body 3 and a distance measurement switch 17 on the day and night distance measurement viewing and aiming 1 need to be opened, a trigger 35 electrically connected with a control circuit main board 31 on the laser dazzling gun body 3 is pressed after the target is aimed, and at the moment, a distance measurement processing board on the day and night distance measurement viewing and aiming 1 can control a laser driving circuit to drive a PLD laser in a laser transmitting antenna 16 to transmit laser. When the laser echo irradiated to the target is received by the objective lens 15, the laser echo with the wavelength of 1550nm can be sent to the APD avalanche photoelectric sensor through the beam splitter prism arranged in the machine body 22, and the signal is processed by an echo processing board of the day and night distance measuring sight 1 to obtain target distance information, so that the position of a sight point can be calculated according to the target distance information; meanwhile, the target distance information can be superposed on an OLED display through an image processing board on the day and night distance measuring sight 1 so that human eyes can observe through an eyepiece 21, and distance measuring data can be sent to a control circuit main board 31 on the laser dazzling gun body 3 through an external cable interface 12 and a data line 2, and an instruction is sent to a stepping motor in an optical zooming module 32 through the control circuit main board 31 to automatically perform focusing according to the relation between the distance and the light spot, so that the diameter of the light spot of any target distance point within the range of 450m is 45cm +/-5 cm; in addition, the target image information can be imaged by the objective lens 15 and then received by the CMOS sensor on the body 22, and then processed by the image processing board, and then displayed by the OLED display and magnified and observed by the eyepiece lens 21.

The foregoing merely illustrates preferred embodiments of the present invention, which are described in considerable detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a glaring device of laser rangefinder and light path focusing linkage which characterized in that: the laser dazzling gun comprises a laser dazzling gun body, a day and night distance measuring sight and a data line, wherein the day and night distance measuring sight is installed at the top of the laser dazzling gun body, the data line can be connected with the laser dazzling gun body and the day and night distance measuring sight, the day and night distance measuring sight can be used for observing and measuring distance in the day and night without an auxiliary light source, an observation optical axis of the day and night distance measuring sight is coaxial with a distance measuring optical axis, the optical axis of the day and night distance measuring sight and the optical axis of the laser dazzling gun body are coaxially arranged, and the laser dazzling gun body can send a distance measuring instruction to the day and night distance measuring sight and process target distance information fed back by the day and night distance measuring sight so as to send a focusing instruction to automatically carry out focusing.

2. A laser rangefinder and optical path focusing linked glaring device according to claim 1, wherein: the round-the-clock distance measurement viewing and aiming device comprises a clamping seat arranged at the bottom, a machine body arranged above the clamping seat, an objective lens connected with one end of the machine body, an eyepiece lens and an eyepiece lens cover connected with the other end of the machine body, a laser emitting antenna arranged at the top of the machine body, a distance measurement switch arranged on the laser emitting antenna and an external cable interface arranged on the machine body and matched with a data line, wherein the clamping seat can be fixedly connected with the top of the laser dazzling gun body through a locking screw.

3. A laser rangefinder and optical path focusing linked glaring device according to claim 2, wherein: and a horizontal adjusting hand wheel and a pitching adjusting hand wheel are further arranged on the clamping seat, and the horizontal adjusting hand wheel and the pitching adjusting hand wheel can respectively adjust left and right, up and down included angles between an optical axis of the day and night distance measuring sight and an optical axis of the laser dazzling gun body.

4. A laser ranging and light path focusing linked glare device according to claim 2 or 3, wherein: the laser dazzling gun body comprises an optical zoom module arranged at the front end, a battery pack and a shoulder rest arranged at the rear end, a display screen arranged at the top, a power supply main switch and a trigger arranged at the bottom, a day and night distance measuring and viewing data interface arranged on the gun body, and a main control circuit, a laser emitter and a control circuit mainboard arranged in the gun body, wherein the control circuit mainboard can be electrically connected with the optical zoom module, the display screen, the main control circuit, the power supply main switch, the trigger and the laser emitter, and the day and night distance measuring and viewing data interface can be connected with the day and night distance measuring and viewing data interface through a data line.

5. A laser rangefinder and optical path focusing linked glaring device according to claim 4, characterized in that: the optical zoom module comprises a stepping motor capable of focusing, and the stepping motor can be electrically connected with the control circuit main board.

6. A laser rangefinder and optical path focusing linked glaring device according to claim 5, characterized in that: and an in-place switch capable of limiting the focusing stroke of the stepping motor is also arranged on the laser dazzling gun body.

7. A laser rangefinder and optical path focusing linked glaring device according to claim 5, characterized in that: and a photoelectric code disc capable of quantifying the focusing stroke of the stepping motor is also arranged on the laser dazzling gun body.