Portable handheld infrared sighting telescope

Abstract

The invention relates to the technical field of military optical equipment, in particular to a portable handheld infrared sighting telescope. According to the technical scheme, the portable handheld infrared sighting telescope comprises a sighting telescope body, an attaching assembly, an observation assembly, a sensing assembly, a first rotating base, a second rotating base, an integrated control module, a control assembly, a functional assembly and a connecting assembly, the attaching assembly is arranged on one side of the sighting telescope body, and the observation assembly is arranged in the sighting telescope body; a sensing assembly is arranged on one side of the observation assembly; compared with a traditional handheld infrared sighting telescope, the handheld infrared sighting telescope generally focuses on a single sighting function, generally only has a basic sighting function, is inconvenient for assisting a user to observe at night or in a severe environment, lacks intelligent data processing and analysis functions, and is inconvenient to use. According to the handheld infrared sighting telescope, an intelligent data analysis function is achieved through the integrated control module, data of a plurality of sensors can be integrated, and a user is helped to judge the distance and form of a target more accurately.

Description

Technical Field

[0001] The invention relates to the technical field of military optical equipment, in particular to a portable handheld infrared sight. Background Art

[0002] A handheld infrared sight is a portable instrument that uses a near-infrared light source to illuminate the target, and the target reflects the infrared light, and images the target through photoelectric conversion, thereby performing night aiming.

[0003] Existing handheld infrared sights generally focus on a single aiming function and usually only have basic aiming functions. They are not convenient for assisting users to observe at night or in harsh environments, and lack intelligent data processing and analysis functions.

[0004] In order to solve the problem that existing handheld infrared sights are not convenient for assisting users to observe at night or in harsh environments and lack intelligent data processing and analysis functions, this handheld infrared sight has an integrated control module to perform intelligent data analysis functions, which can integrate data from multiple sensors and perform analysis and calculations to help users more accurately judge the distance and shape of the target. Summary of the invention

[0005] In order to overcome the problems that existing handheld infrared sights generally focus on a single aiming function, usually only have basic aiming functions, are not convenient for assisting users to observe at night or in harsh environments, and lack intelligent data processing and analysis functions.

[0006] The technical solution of the present invention is: a portable handheld infrared sight, including a sight body, a fitting component, an observation component, a sensor component, a first rotating base, a second rotating base, an integrated control module, a control component, a functional component and a connecting component, a fitting component is arranged on one side of the sight body, an observation component is arranged inside the sight body, a sensor component is arranged on one side of the observation component, a first rotating base is arranged on the top surface of the sight body, a second rotating base is arranged laterally on one side of the first rotating base, an integrated control module is arranged on one side of the second rotating base, a control component is arranged on one side of the first rotating base, a functional component is arranged on the top surface of the sight body, and a connecting component is arranged on the bottom surface of the sight body.

[0007] Preferably, the fitting component facilitates the user to fit the scope body to the eye, the observation component facilitates the user to use the scope body for observation, the sensor component captures the infrared radiation emitted by the target at night and converts it into a visible image, the second rotating base is rotatably installed by the first rotating base, the integrated control module is rotatably installed by the second rotating base, the integrated control module integrates the sensor data of the sensor component and the auxiliary module, and analyzes and calculates the data to help the user calculate and analyze the target distance and shape, the control component controls the device, the functional component clarifies and amplifies the infrared imaging of the sensor component, and the connecting component facilitates the connection of the device to the bracket.

[0008] Preferably, the fitting component includes an eyepiece pad cover and a skin-friendly layer. The eyepiece pad cover is provided on one side of the sight body, and the skin-friendly layer is provided on one side of the eyepiece pad cover. When in use, the sight body and the user's eye socket are positioned by the eyepiece pad cover, and the user's observation comfort is increased by the skin-friendly layer.

[0009] Preferably, the observation assembly includes an integrated lens barrel and a lens protection ring. The integrated lens barrel is arranged inside the sight body. The integrated lens barrel is provided with two groups. A lens protection ring is arranged at one end of the integrated lens barrel. When in use, the integrated lens barrel facilitates the user to use the sight body for observation, and the lens protection ring protects the integrated lens barrel to prevent bumps.

[0010] Preferably, the sensor assembly includes a mounting slot and an infrared sensor module. The mounting slot is opened inside the sight body, and the infrared sensor module is arranged inside the mounting slot. The infrared sensor module is located on one side of the integrated lens barrel. When in use, the infrared sensor module is installed through the mounting slot, and infrared imaging of the target is performed through the infrared sensor module.

[0011] Preferably, the control assembly includes a first mounting base and a control knob. The top surface of the sight body is provided with the first mounting base, and the top surface of the first mounting base is provided with the control knob. When in use, the control knob is installed through the first mounting base, and the sight body is controlled through the control knob.

[0012] Preferably, the functional component includes a second mounting base and a functional module. The second mounting base is arranged on the top surface of the sight body, and the functional module is arranged on the top surface of the second mounting base. When in use, the functional module is installed through the second mounting base, and the imaging data of the infrared sensor module is subjected to multi-layer processing through the functional module.

[0013] Preferably, the connecting assembly includes a third rotating base and a connector. The bottom surface of the sight body is provided with the third rotating base, and the bottom surface of the third rotating base is provided with a connector. When in use, the connector is rotatably installed through the third rotating base, and the sight body is conveniently connected to the bracket device through the connector.

[0014] Preferably, when using the portable handheld infrared sight, the following steps are included: S11: The user fits the scope body to the eye through the fitting assembly, and positions the scope body and the user's eye socket through the eyepiece cushion; S12: The user observes through the observation assembly inside the main body of the sight and observes the target through the integrated lens barrel; S13: At night or in low light conditions, the infrared sensing module captures the infrared radiation emitted by the target and converts it into a visible image; S14: When adjustment is required, the user can control the main body of the scope through the control knob in the control assembly, such as adjusting the focal length, magnification, etc.; S15: The function module performs multi-layer processing on the infrared imaging data captured by the infrared sensor module, such as sharpening and amplification, to improve the imaging quality; S16: The integrated control module will integrate the sensor data of the sensor components and auxiliary modules, and analyze and calculate them to help the user calculate and analyze the target distance and shape. The user can aim and shoot more accurately based on this information.

[0015] Preferably, the integrated control module comprises the following steps when operating: S21: The integrated control module first receives the imaging data of the infrared sensing module and the functional module, including but not limited to the infrared radiation intensity and temperature distribution information of the target; S22: preprocessing the received infrared imaging data, including but not limited to denoising, contrast enhancement, and distortion correction, to improve image quality through preprocessing; S23: Detecting potential targets in infrared imaging using methods such as edge detection, morphological processing or template matching, and analyzing and identifying the detected targets; S24: The integrated control module calculates the distance between the target and the sight using the analyzed and identified data, and at the same time, calculates the morphological parameters of the target based on the shape, size and other information of the target in the infrared imaging; S25: Fuse and analyze the infrared imaging data, auxiliary sensor data, target detection and recognition results, and distance and morphology calculation results, and output the analysis results in a visual form to a display screen of the sight.

[0016] Preferably, when the infrared sensor module is working, the following steps are included: S31: When the sight is turned on or restarted, the infrared sensor module will be initialized, including calibrating the sensor, setting working parameters, etc. At the same time, the infrared sensor module will perform a series of self-test operations to ensure that it is in normal working condition; S32: The infrared sensing module captures infrared radiation emitted by the target through its internal infrared pyroelectric detector and infrared photodiode, including but not limited to the surface temperature difference and heat release of the target; S33: The captured infrared radiation is converted into an electrical signal, which contains information such as the target's profile, hot spots, and temperature gradient, and is transmitted to the integrated control module.

[0017] Beneficial effects of the present invention: 1. Through the integrated control module, intelligent data analysis function can be performed, which can integrate the data of multiple sensors and perform analysis and calculation to help users more accurately judge the distance and shape of the target. At the same time, the combination of infrared sensor module and functional module enables the sight to capture the infrared radiation of the target at night or in low light conditions, and convert it into high-quality visible images, so that users can observe the target more clearly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 What is shown is a schematic diagram of a first three-dimensional structure of a portable handheld infrared sight of the present invention; Figure 2 Shown is a schematic diagram of a second three-dimensional structure of a portable handheld infrared sight of the present invention; Figure 3 Shown is a schematic diagram of the third three-dimensional structure of a portable handheld infrared sight of the present invention; Figure 4 What is shown is a schematic diagram of the workflow of a portable handheld infrared sight of the present invention; Figure 5 What is shown is a schematic diagram of the working process of a portable handheld infrared sight integrated control module of the present invention; Figure 6 What is shown is a schematic diagram of the working process of an infrared sensing module of a portable handheld infrared sight of the present invention.

[0019] Explanation of the reference numerals: 1. sight body; 201. eyepiece pad cover; 202. skin-friendly layer; 301. integrated lens barrel; 302. lens protection ring; 401. mounting slot; 402. infrared sensor module; 501. first rotating base; 502. second rotating base; 503. integrated control module; 601. first mounting base; 602. control knob; 701. second mounting base; 702. functional module; 801. third rotating base; 802. connector. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-Figure 6 The present invention provides an embodiment: a portable handheld infrared sight, comprising a sight body 1, a fitting component, an observation component, a sensor component, a first rotating base 501, a second rotating base 502, an integrated control module 503, a control component, a functional component and a connecting component, wherein a fitting component is arranged on one side of the sight body 1, an observation component is arranged inside the sight body 1, a sensor component is arranged on one side of the observation component, a first rotating base 501 is arranged on the top surface of the sight body 1, a second rotating base 502 is arranged laterally on one side of the first rotating base 501, an integrated control module 503 is arranged on one side of the second rotating base 502, a control component is arranged on one side of the first rotating base 501, a functional component is arranged on the top surface of the sight body 1, and a connecting component is arranged on the bottom surface of the sight body 1.

[0022] See also Figure 1-Figure 6 In this embodiment, the fitting component includes an eyepiece cushion cover 201 and a skin-friendly layer 202. The eyepiece cushion cover 201 is provided on one side of the sight body 1, and the skin-friendly layer 202 is provided on one side of the eyepiece cushion cover 201. When in use, the sight body 1 and the user's eye socket are positioned by the eyepiece cushion cover 201, and the user's observation comfort is increased by the skin-friendly layer 202.

[0023] Preferably, the observation component includes an integrated lens barrel 301 and a lens protection ring 302. The integrated lens barrel 301 is arranged inside the sight body 1. The integrated lens barrel 301 is provided with two groups. A lens protection ring 302 is arranged at one end of the integrated lens barrel 301. When in use, the integrated lens barrel 301 facilitates the user to use the sight body 1 for observation, and the lens protection ring 302 protects the integrated lens barrel 301 to prevent the integrated lens barrel 301 from being bumped.

[0024] Preferably, the sensor component includes a mounting slot 401 and an infrared sensor module 402. The mounting slot 401 is opened inside the sight body 1, and the infrared sensor module 402 is arranged inside the mounting slot 401. The infrared sensor module 402 is located on one side of the integrated lens barrel 301. When in use, the infrared sensor module 402 is installed through the mounting slot 401, and infrared imaging of the target is performed through the infrared sensor module 402.

[0025] Preferably, the control component includes a first mounting base 601 and a control knob 602. The top surface of the sight body 1 is provided with the first mounting base 601, and the top surface of the first mounting base 601 is provided with the control knob 602. When in use, the control knob 602 is installed through the first mounting base 601, and the sight body 1 is controlled through the control knob 602.

[0026] Preferably, the functional component includes a second mounting base 701 and a functional module 702. The second mounting base 701 is arranged on the top surface of the sight body 1, and the functional module 702 is arranged on the top surface of the second mounting base 701. When in use, the functional module 702 is installed through the second mounting base 701, and the imaging data of the infrared sensor module 402 is processed in multiple layers through the functional module 702.

[0027] Preferably, the connecting assembly includes a third rotating base 801 and a connector 802. The third rotating base 801 is provided on the bottom surface of the sight body 1, and the connector 802 is provided on the bottom surface of the third rotating base 801. When in use, the connector 802 is rotatably installed through the third rotating base 801, and the sight body 1 is conveniently connected to the bracket device through the connector 802.

[0028] Preferably, when using the portable handheld infrared sight, the following steps are included: S11: The user fits the sight body 1 to the eye through the fitting assembly, and positions the sight body 1 and the user's eye socket through the eyepiece cushion 201; S12: The user observes through the observation assembly inside the sight body 1, and observes the target through the integrated lens barrel 301; S13: At night or in low light conditions, the infrared sensing module 402 captures infrared radiation emitted by the target and converts it into a visible image; S14: When adjustment is required, the user can control the sight body 1 through the control knob 602 in the control assembly, such as adjusting the focal length, magnification, etc.; S15: The function module 702 performs multi-layer processing on the infrared imaging data captured by the infrared sensor module 402, such as sharpening, amplification, etc., to improve the imaging quality; S16: The integrated control module 503 will integrate the sensor data of the sensor components and the auxiliary modules, and analyze and calculate them to help the user calculate and analyze the target distance and shape. The user can aim and shoot more accurately based on this information.

[0029] Preferably, the integrated control module 503 includes the following steps when operating: S21: The integrated control module 503 first receives the imaging data of the infrared sensing module 402 and the functional module 702, including but not limited to the target's infrared radiation intensity and temperature distribution information; S22: preprocessing the received infrared imaging data, including but not limited to denoising, contrast enhancement, and distortion correction, to improve image quality through preprocessing; S23: Detecting potential targets in infrared imaging using methods such as edge detection, morphological processing or template matching, and analyzing and identifying the detected targets; S24: The integrated control module 503 uses the analysis and identification data to calculate the distance between the target and the sight, and at the same time, according to the shape, size and other information of the target in the infrared imaging, calculates the morphological parameters of the target; S25: Fuse and analyze the infrared imaging data, auxiliary sensor data, target detection and recognition results, and distance and morphology calculation results, and output the analysis results in a visual form to a display screen of the sight.

[0030] Preferably, when the infrared sensor module is working, the following steps are included: S31: When the sight is turned on or restarted, the infrared sensor module 402 will be initialized, including calibrating the sensor, setting operating parameters, etc. At the same time, the infrared sensor module 402 will perform a series of self-test operations to ensure that it is in normal working condition; S32: The infrared sensing module 402 captures infrared radiation emitted by the target through its internal infrared pyroelectric detectors and infrared photodiodes, including but not limited to surface temperature differences and heat release of the target; S33: The captured infrared radiation is converted into an electrical signal, containing information such as the target's profile, hot spots, temperature gradient, etc., and transmitted to the integrated control module 503.

[0031] Through the above steps, the fitting component allows the user to fit the scope body 1 to the eye, the observation component allows the user to use the scope body 1 for observation, the sensor component captures the infrared radiation emitted by the target at night and converts it into a visible image, the control component controls the device, the functional component clarifies and amplifies the infrared imaging of the sensor component, and the connection component allows the device to be connected to the bracket.

[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.

Claims

1. A portable handheld infrared sight; characterized in that: The invention comprises a sighting scope body (1), a fitting component, an observation component, a sensor component, a first rotating base (501), a second rotating base (502), an integrated control module (503), a control component, a functional component and a connecting component. The fitting component is arranged on one side of the sighting scope body (1), the observation component is arranged inside the sighting scope body (1), the sensor component is arranged on one side of the observation component, the first rotating base (501) is arranged on the top surface of the sighting scope body (1), the second rotating base (502) is arranged laterally on one side of the first rotating base (501), the integrated control module (503) is arranged on one side of the second rotating base (502), the control component is arranged on one side of the first rotating base (501), the functional component is arranged on the top surface of the sighting scope body (1), and the connecting component is arranged on the bottom surface of the sighting scope body (1).

2. A portable handheld infrared sight according to claim 1, characterized in that: The fitting component comprises an eyepiece cushion cover (201) and a skin-friendly layer (202); the eyepiece cushion cover (201) is arranged on one side of the sighting scope body (1), and the skin-friendly layer (202) is arranged on one side of the eyepiece cushion cover (201).

3. A portable handheld infrared sight according to claim 1, characterized in that: The observation assembly comprises an integrated lens barrel (301) and a lens protection ring (302). The integrated lens barrel (301) is arranged inside the sighting scope body (1). The integrated lens barrel (301) is provided with two groups. A lens protection ring (302) is arranged at one end of the integrated lens barrel (301).

4. A portable handheld infrared sight according to claim 1, characterized in that: The sensor assembly comprises a mounting groove (401) and an infrared sensor module (402). The mounting groove (401) is provided inside the sighting scope body (1). The infrared sensor module (402) is arranged inside the mounting groove (401). The infrared sensor module (402) is located on one side of the integrated lens barrel (301).

5. The portable handheld infrared sight according to claim 1, characterized in that: The control assembly comprises a first mounting base (601) and a control knob (602); the first mounting base (601) is arranged on the top surface of the sight body (1); and the control knob (602) is arranged on the top surface of the first mounting base (601).

6. A portable handheld infrared sight according to claim 1, characterized in that: The functional component comprises a second mounting base (701) and a functional module (702); the second mounting base (701) is arranged on the top surface of the sight body (1); and the functional module (702) is arranged on the top surface of the second mounting base (701).

7. A portable handheld infrared sight according to claim 1, characterized in that: The connecting assembly comprises a third rotating base (801) and a connector (802); the third rotating base (801) is arranged on the bottom surface of the sighting scope body (1); and the connector (802) is arranged on the bottom surface of the third rotating base (801).

8. The portable handheld infrared sight according to claim 2, characterized in that: When using a portable handheld infrared sight, the following steps are included: S11: The user fits the sight body (1) to the eye through the fitting assembly, and positions the sight body (1) and the user's eye socket through the eyepiece cushion (201); S12: The user observes through the observation assembly inside the sight body (1), and observes the target through the integrated lens barrel (301); S13: At night or in low light conditions, the infrared sensing module (402) captures the infrared radiation emitted by the target and converts it into a visible image; S14: When adjustment is required, the user can control the sight body (1) through the control knob (602) in the control assembly, such as adjusting the focal length, magnification, etc.; S15: The functional module (702) performs multi-layer processing on the infrared imaging data captured by the infrared sensing module (402), such as sharpening, amplification, etc., to improve the imaging quality; S16: The integrated control module (503) integrates the sensor data of the sensor components and the auxiliary modules, and performs analysis and calculations on them to help the user calculate and analyze the target distance and shape. The user can aim and shoot more accurately based on this information.

9. A portable handheld infrared sight according to claim 4, characterized in that: When the integrated control module (503) is in operation, the following steps are included: S21: The integrated control module (503) first receives the imaging data of the infrared sensing module (402) and the functional module (702), including but not limited to the infrared radiation intensity and temperature distribution information of the target; S22: preprocessing the received infrared imaging data, including but not limited to denoising, contrast enhancement, and distortion correction, to improve image quality through preprocessing; S23: Detecting potential targets in infrared imaging using methods such as edge detection, morphological processing or template matching, and analyzing and identifying the detected targets; S24: The integrated control module (503) uses the analyzed and identified data to calculate the distance between the target and the sight, and at the same time, calculates the morphological parameters of the target based on the shape, size and other information of the target in the infrared imaging; S25: Fuse and analyze the infrared imaging data, auxiliary sensor data, target detection and recognition results, and distance and morphology calculation results, and output the analysis results in a visual form to a display screen of the sight.

10. The portable handheld infrared sight according to claim 4, characterized in that: When the infrared sensor module (402) is working, the following steps are included: S31: When the sight is turned on or restarted, the infrared sensor module (402) will be initialized, including calibrating the sensor, setting the working parameters, etc. At the same time, the infrared sensor module (402) will perform a series of self-test operations to ensure that it is in normal working condition; S32: The infrared sensing module (402) captures infrared radiation emitted by the target through its internal infrared pyroelectric detector and infrared photodiode, including but not limited to the surface temperature difference and heat release of the target; S33: The captured infrared radiation is converted into an electrical signal, including information such as the target's profile, hot spots, temperature gradient, etc., and transmitted to the integrated control module (503).

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