Aiming device integrating laser ranging and image stabilization

Abstract

The utility model belongs to the technical field of aiming devices, and particularly relates to an aiming device integrating laser ranging and image stabilization, which comprises an eyepiece, a lens barrel mounted on one side of the eyepiece, an objective lens mounted on one side of the lens barrel far away from the eyepiece, a distance adjusting hand wheel arranged on the lens barrel, and two groups of mounting rings mounted on the lens barrel. The two sets of installation rings are arranged on the two sides of the distance adjusting hand wheel respectively, one ends of the two sets of installation rings are fixedly connected with connecting plates, the inner sides of the connecting plates are movably connected with guide rails, the inner sides of the connecting plates are provided with guide grooves, the number of the guide grooves is two, the guide grooves correspond to each other, the two sides of the guide rails are fixedly connected with guide grooves, and the two guide grooves are located in the guide grooves and movably connected with the guide grooves. According to the sighting device integrating laser ranging and image stabilization, through the arrangement of the connecting plate, the guide groove, the guide rail and other structures, the sighting device can adapt to different types of firearms, then the sighting device can be conveniently installed on the firearms, and therefore the practicability and adaptability of the sighting device can be improved.

Description

Technical Field

[0001] This utility model relates to the field of aiming device technology, and in particular to an aiming device that integrates laser rangefinding and image stabilization. Background Technology

[0002] The integrated laser rangefinder and image stabilized aiming device is a sighting system that can simultaneously achieve laser rangefinder and image stabilized aiming. It is widely used in the military field. With laser rangefinder and image stabilized technology as its core, it can carry out precision strikes and target tracking in various tactical environments.

[0003] Currently, aiming devices are typically connected to the slide rails on the firearm via guide rails during installation. However, due to the difference in the width of the slide rails on different firearm models, the compatibility between the guide rail at the bottom of the aiming device and the slide rail on the firearm is low, resulting in low practicality. Therefore, there is an urgent need for aiming devices that integrate laser rangefinding and image stabilization to solve the above problems. Utility Model Content

[0004] In order to overcome the defects of the prior art mentioned above, the inventors conducted in-depth research and, after a great deal of creative work, completed this utility model.

[0005] Specifically, the technical problem to be solved by this utility model is to provide an aiming device that integrates laser rangefinding and image stabilization, so as to solve the technical problem that the guide rail at the bottom of the current aiming device has low compatibility with the slide rail on the firearm, resulting in low practicality.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0007] An integrated laser ranging and image stabilization aiming device includes an eyepiece, a lens barrel mounted on one side of the eyepiece, an objective lens mounted on the side of the lens barrel away from the eyepiece, a distance adjustment handwheel on the lens barrel, and mounting rings on the lens barrel. Two sets of mounting rings are provided, located on either side of the distance adjustment handwheel. A connecting plate is fixedly connected to one end of each set of mounting rings. A guide rail is movably connected to the inner side of the connecting plate. Two sets of guide grooves are provided on the inner side of the connecting plate, corresponding to each other. Guide bars are fixedly connected to both sides of the guide rail. Two sets of guide bars are provided, each located inside the guide groove and movably connected to it.

[0008] As an improved technical solution, through holes are provided on both sides of the connecting plate, and threaded grooves are provided on both sides of the guide rail, with the through holes communicating with the threaded grooves.

[0009] As an improved technical solution, the connecting plate is provided with knobs on both sides. One end of the knob is fixedly connected to a rotating rod, and the end of the rotating rod away from the knob is fixedly connected to a screw. The rotating rod is located inside the through hole and is movably connected to it. The screw is located inside the threaded groove and is threadedly connected to it. One end of the screw extends through the through hole into the inside of the threaded groove.

[0010] As an improved technical solution, a laser ranging module is installed on one side of the objective lens, and an image stabilization module is provided on one side of the distance adjustment handwheel.

[0011] As an improved technical solution, the laser ranging module includes an objective lens, a laser transmitter, and a laser receiver, and the laser ranging module is composed of an objective lens, a laser transmitter, and a laser receiver.

[0012] As an improved technical solution, the image stabilization module includes a sensor, a controller, and image stabilization optics.

[0013] After adopting the above technical solution, the beneficial effects of this utility model are:

[0014] 1. This utility model, through the setting of connecting plates, guide grooves, guide rails and other structures, enables the aiming device to be adapted to different types of firearms, thereby facilitating its installation on firearms and increasing the practicality and adaptability of the aiming device.

[0015] 2. This utility model, through the setting of a laser ranging module and an image stabilization module, can calculate the time difference from the start of laser beam emission to the end of reception, and then calculate the distance, which can realize accurate measurement of the target. At the same time, it can stabilize the imaging plane during the aiming process, thereby effectively reducing image jitter and blurring caused by equipment vibration and improving imaging quality. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of the aiming device integrating laser ranging and image stabilization of this utility model.

[0018] Figure 2 This is a side view of the aiming device integrating laser ranging and image stabilization of this utility model.

[0019] Figure 3This is an exploded view of the mounting ring and guide rail of the aiming device integrating laser ranging and image stabilization according to this utility model.

[0020] Figure 4 This is a schematic diagram of the laser ranging module of the aiming device integrating laser ranging and image stabilization of this utility model.

[0021] Figure 5 This is a schematic diagram of the image stabilization module of the aiming device integrating laser ranging and image stabilization of this utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Eyepiece; 2. Lens tube; 3. Objective lens; 4. Adjustment handwheel; 5. Mounting ring; 6. Connecting plate; 7. Guide groove; 8. Guide rail; 9. Guide bar; 10. Through hole; 11. Rotating rod; 12. Screw; 13. Knob; 14. Laser ranging module; 15. Image stabilization module; 16. Threaded groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0026] Meanwhile, the meaning of "and / or" or "and / or" appearing throughout the text is that it includes three options. Taking "A and / or B" as an example, it includes option A, option B, or an option that satisfies both A and B.

[0027] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0028] like Figures 1 to 5 As shown in the figure, this embodiment provides an aiming device integrating laser ranging and image stabilization. This aiming device includes an eyepiece 1, a lens barrel 2 installed on one side of the eyepiece 1, an objective lens 3 installed on the side of the lens barrel 2 away from the eyepiece 1, an adjustment handwheel 4 on the lens barrel 2, and mounting rings 5 ​​installed on the lens barrel 2. There are two sets of mounting rings 5, which are located on both sides of the adjustment handwheel 4.

[0029] One end of each of the two sets of mounting rings 5 ​​is fixedly connected to a connecting plate 6. A guide rail 8 is movably connected to the inner side of the connecting plate 6. A guide groove 7 is provided on the inner side of the connecting plate 6. There are two sets of guide grooves 7, which correspond to each other. Guide bars 9 are fixedly connected to both sides of the guide rail 8. There are two sets of guide bars 9, which are located inside the guide groove 7 and are movably connected to it. By connecting the connecting plate 6 with guide rails 8 of different models, the aiming device can be installed on different models of firearms, thereby increasing the practicality of the device. The guide rail 8 is used to install on different models of firearms to correspond to the firearms to be adapted. That is, there can be multiple sets of guide rails 8, each set corresponding to a firearm with one or the same slide rail. The top of the aiming device will be provided with a slide rail. The slide rail width on different firearms is different. By using different models of guide rails 8 to adapt to different models of firearms, and by installing them on different models of guide rails 8 through the guide groove 7, it is possible to adapt to different models of firearms, thereby increasing the practicality and adaptability of the aiming device.

[0030] Both sides of the connecting plate 6 are provided with through holes 10, and both sides of the guide rail 8 are provided with threaded grooves 16. The through holes 10 and the threaded grooves 16 are connected. During installation, the connecting plate 6 and the guide rail 8 can be connected, and the through holes 10 and the threaded grooves 16 can be connected, which facilitates the connection between the two.

[0031] Both sides of the connecting plate 6 are provided with knobs 13. One end of the knob 13 is fixedly connected to a rotating rod 11, and the end of the rotating rod 11 away from the knob 13 is fixedly connected to a screw 12. The outer surface of the knob 13 is fixedly connected with a ring array of rubber strips, which facilitates the driving operation of the screw 12 and thus avoids slippage.

[0032] The rotating rod 11 is located inside the through hole 10 and is movably connected to it. The screw 12 is located inside the threaded groove 16 and is threadedly connected to it. One end of the screw 12 extends through the through hole 10 into the threaded groove 16, which facilitates fixing the connecting plate 6 and the guide rail 8, thereby increasing the stability of the connection between the two.

[0033] A laser rangefinder module 14 is installed on one side of the objective lens 3, and an image stabilization module 15 is provided on one side of the range adjustment handwheel 4.

[0034] The laser ranging module 14 includes an objective lens 3, a laser emitter, and a laser receiver, and the laser ranging module 14 is composed of the objective lens 3, the laser emitter, and the laser receiver;

[0035] in:

[0036] Objective lens 3 is composed of lenses, which concentrate the laser beam onto a small point through refraction, reflection and other means to form a beam of light, and then illuminate the atmospheric or object surface at a distance from the target.

[0037] A laser emitter can project a high-energy laser beam at a target. It uses a semiconductor laser as its light source. When the laser is powered on, the photons generated can be activated in a semiconductor or solid, forming a high-energy laser beam. The laser wavelength is typically in the visible or infrared range.

[0038] The laser receiver consists of laser-sensitive materials, photodiodes, amplifiers, filters, and other devices. When the laser beam irradiates the surface of the target object, a portion of the laser beam is reflected back as reflected light. After passing through the objective lens 3, the reflected light enters the laser receiver. The laser-sensitive material converts the reflected light into an electronic signal, which is then processed and amplified by circuits such as photodiodes and amplifiers. Finally, the distance information required by the laser ranging module 14 is output.

[0039] In summary, the laser ranging module 14 uses the time difference between the laser beam and the reflected light from the surface of the target object to measure the distance to the target object. Through the timing processing of electronic signals, it can determine the time from the laser beam starting from the transmitter to the receiver returning. Based on the fixed value of the speed of light, it can calculate the time difference from the start of the laser beam to the end of the reception, and then calculate the distance, thus achieving accurate measurement of the target.

[0040] The image stabilization module 15 includes a sensor, a controller, and image stabilization optics. The image stabilization module 15 is composed of a sensor, a controller, image stabilization optics, a driver, a power supply, a signal processor, a memory, a communication module, and other structures.

[0041] in;

[0042] The communication sensor uses an accelerometer sensor to sense the movement of the aiming device in order to determine the position and direction that the stabilizer needs to be adjusted.

[0043] The controller is used to control the working state of the image stabilization optics based on the data acquired by the sensor, and to adjust the position and orientation of the objective lens 3 or the imaging device;

[0044] Image stabilizing optics are used to electronically adjust the position and orientation of the objective lens 3 or the imaging device to keep the imaging plane stable.

[0045] The driver is used to control the movement or rotation of the image stabilizing optics so that it can make corresponding adjustments based on the signals provided by the sensor;

[0046] The power supply provides the electrical energy required for the image stabilization module 15 to operate;

[0047] The signal processor is used to process sensor signals to improve image stabilization.

[0048] Memory is used to store information such as settings and operating status;

[0049] The communication module is used to exchange data and transmit control commands with other devices.

[0050] How the image stabilization module 15 works:

[0051] Once the sensor detects the motion of the device, it transmits this information to the controller. The controller analyzes and processes the motion information to determine the position and direction that the stabilizing optics needs to be adjusted. After determining which directions of motion are most significant, the controller sends instructions to the stabilizing optics, requiring it to adjust the objective lens 3 or imaging device to keep the imaging plane stable. Once the optics have been adjusted, the controller sends signals to the communication module and other devices to ensure the correct operation of the stabilization system. Throughout the process, the image stabilization module 15 continuously provides feedback on the device's status and continuously optimizes and adjusts itself through self-adaptation, thereby ensuring the stability and accuracy of the device.

[0052] In summary, the image stabilization module 15 enables the operator to stabilize the imaging plane during aiming, thereby effectively reducing image jitter and blurring caused by equipment vibration and improving imaging quality.

[0053] In use, a suitable guide rail 8 can be selected according to different firearm models. The guide rail 8 is slid into the inside of the connecting plate 6 until the threaded groove 16 coincides with the through hole 10. Then, the rotating rod 11 and the screw 12 are inserted into the through hole 10 in sequence by the knob 13, so that one end of the screw 12 is located on the surface of the threaded groove 16. Then, the rotating rod 11 is driven by the driving knob 13 to slowly connect the screw 12 with the threaded groove 16. This completes the purpose of installing the aiming device on different firearm models, thereby increasing the practicality and adaptability of the aiming device.

[0054] It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. Furthermore, it should be understood that after reading the technical description of this utility model, those skilled in the art can make various alterations, modifications, and / or variations to this utility model, and all such equivalent forms also fall within the scope of protection defined by the appended claims.

Claims

1. A sighting device integrating laser ranging and image stabilization, characterized in that: The utility model relates to a laser range finder, including eyepiece (1), one side of eyepiece (1) is equipped with lens barrel (2), one side of lens barrel (2) is equipped with objective lens (3) away from eyepiece (1), be equipped with distance adjusting hand wheel (4) on lens barrel (2), be equipped with mounting ring (5) on lens barrel (2), mounting ring (5) is equipped with two groups, and respectively located two sides of distance adjusting hand wheel (4), One end of two groups mounting ring (5) is fixedly connected with connecting plate (6), the inner side of connecting plate (6) is movably connected with guide rail (8), the inner side of connecting plate (6) is equipped with guide groove (7), guide groove (7) is equipped with two groups, and correspondingly, the both sides of guide rail (8) are fixedly connected with guide strip (9), guide strip (9) is equipped with two groups, and all are located the inside of guide groove (7) and movably connected with it.

2. The integrated laser ranging and image stabilization collimator of claim 1, wherein: The both sides of connecting plate (6) are equipped with through -hole (10), the both sides of guide rail (8) are equipped with screw groove (16), and through -hole (10) is communicated with screw groove (16).

3. The integrated laser ranging and image stabilization collimator of claim 2, wherein: The both sides of connecting plate (6) are equipped with knob (13), one end of knob (13) is fixedly connected with rotating rod (11), the end of rotating rod (11) away from knob (13) is fixedly connected with screw (12), Rotating rod (11) is located in the inside of through -hole (10) and movably connected with it, screw (12) is located in the inside of screw groove (16) and is connected with it by screw thread, one end of screw (12) extends to the inside of screw groove (16) through through -hole (10).

4. The integrated laser ranging and image stabilization collimator of claim 1, wherein: One side of objective lens (3) is equipped with laser range finding module (14), one side of distance adjusting hand wheel (4) is equipped with image stabilization module (15).

5. The integrated laser ranging and image stabilization collimator of claim 4, wherein: The laser range finding module (14) includes objective lens (3), laser emitter and laser receiver, and is composed of objective lens (3), laser emitter and laser receiver.

6. The integrated laser ranging and image stabilization collimator of claim 5, wherein: The image stabilization module (15) includes sensor, controller and image stabilization optics.

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