Infrared laser day-and-night gun collimation device

An infrared laser and gun sight technology, which is applied in the direction of aiming devices, weapon accessories, offensive equipment, etc., can solve the problems of increasing the size and weight of the aiming body, large image noise, etc., achieve a large dynamic response range, ensure aiming accuracy, and improve the use of efficiency effect

Inactive Publication Date: 2010-05-12
左昉
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Problems solved by technology

For example: ① The use of low-light night vision devices can achieve night aiming to a certain extent, but it must be used under good weather conditions, and

Method used

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  • Infrared laser day-and-night gun collimation device
  • Infrared laser day-and-night gun collimation device
  • Infrared laser day-and-night gun collimation device

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Embodiment Construction

[0020] specific implementation plan

[0021] The infrared laser day and night gun sighting device that the present invention proposes, its structure is as follows figure 1 shown, including:

[0022] (1) Large-aperture objective lens, used to collect imaging beams, can work all day and night;

[0023] (2) The aperture adjustment mechanism is convenient for adjusting the size of the aperture to obtain the ideal imaging illumination;

[0024] (3) Low-illuminance infrared extended CCD, which receives the imaging beam of the objective lens and is used for imaging. It has high responsivity in the infrared band and high sensitivity under low-illumination conditions;

[0025] (4) Electronic reticle, forming a reticle for aiming, which is superimposed on the CCD imaging screen for easy adjustment and locking to ensure aiming accuracy;

[0026] (5) OLED display screen with high image display resolution, used to display CCD imaging and electronic division images to achieve aiming;

...

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Abstract

The invention provides an infrared laser day-and-night gun collimation device. A low-illuminance infrared extending CCD is used as an imaging detector, and an aperture adjusting mechanism is designed behind an objective lens so that the gun collimation device has a large dynamic response range, and can normally work under strong illuminance in daytime and faint light at night; in addition, a semiconductor infrared laser light source is additionally arranged, which can realize the gun collimation device can normally work under a completely dark condition, thereby ensuring that the gun collimation device can normally work under various conditions in daytime and at night. Electronic graduation is utilized so that adjustment and locking are convenient, and the collimation precision can be ensured. In addition, by utilizing wire video output and wireless video output, synchronous observation for a command center and a shooter can be realized, command and control are convenient, and the utilization efficiency of the gun collimation device is improved.

Description

technical field [0001] The invention relates to an infrared laser day and night sighting device, which belongs to the field of infrared laser day and night observation and aiming instruments. Background technique [0002] With the development of science and technology, gun sights should have the advantages of small size, light weight, easy operation, strong functions, and usable at night. In recent years, night vision firearms sights have been widely used. Because it uses a direct-viewing observation and aiming system, it has disadvantages such as large size, unclear image, inability to take into account day and night, and short operating distance, which brings great harm to users. inconvenient. [0003] In order to solve the above problems, a lot of research work has been done. For example: ① The use of low-light night vision devices can achieve night aiming to a certain extent, but it must be used under good weather conditions, and the image noise is large; ② Dual optica...

Claims

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Application Information

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IPC IPC(8): F41G1/35F41G1/36
Inventor 左昉胡仁喜蒋涛
Owner 左昉
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