Back alignment sighting device for optics and sighting implementation method

A realization method and sight technology, applied in the field of sights, can solve the problems of high cost of optical sights and difficulty in liberating the eyes, and achieve the effects of high accuracy, high aiming efficiency, and improved precision

Inactive Publication Date: 2019-03-29
四川远瞻智汇科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cost of optical sights is high, and it is often necessary to aim with one eye, so it is difficult to liberate both eyes for shooting; and it still requires eyes, sights, and targets to be on the same straight line to achieve aiming

Method used

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  • Back alignment sighting device for optics and sighting implementation method
  • Back alignment sighting device for optics and sighting implementation method
  • Back alignment sighting device for optics and sighting implementation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] Such as figure 1 As shown, a method for realizing optical post-collimation aiming includes the steps of: placing the light source 1 near the focal point of the positive lens 3, taking the line distance between the center of the light source and the optical center 2 of the positive lens as the aiming baseline, when the light source When one side of the light source faces the target, the light emitted from the other side of the light source passes through the positive lens to generate aiming light, and the aiming light is aimed at the target to achieve aiming.

[0074] Such as figure 1 As shown, a method for realizing optical post-collimation aiming includes the steps of: placing the light source close to the focal point of the positive lens, and taking the line distance between the center of the light source and the optical center of the positive lens as the aiming baseline;

[0075] Placing the light source near the focal point of the positive lens includes two meaning...

Embodiment 2

[0082] This embodiment provides a preferred implementation of the implementation method of the present invention.

[0083] Such as figure 1 Shown, a kind of realization method of optical post-collimation aiming specifically includes the steps: A, build aiming baseline: connect the optical center of the positive lens and the center of the light source into a line, make the center of the light emitted by the light source and the light The distance between the centers is equal to the focal length f of the positive lens; the distance between the optical center of the positive lens and the light source constitutes the aiming baseline;

[0084] When actually setting the light source, the light source itself has a volume. In order to achieve better aiming accuracy, the position of the light source needs to be adjusted; the center of the light emitted by the light source is best at the focus of the positive lens, so as to meet the requirements of the light source. The distance betwee...

Embodiment 3

[0092] Such as Figure 2-7 As shown, an optical rear collimation sight includes a sight body; the sight body includes a light source, a positive lens and a lens barrel with an opening on one side; a positive lens is provided on one side of the lens barrel; The other side of the lens barrel is provided with a light source; the light source is located near the focal point of the positive lens; the center of the light source and the optical center of the positive lens are on the same straight line, and when the other side of the lens barrel faces the target, The light emitted by the light source passes through the positive lens to generate aiming light, and the aiming light is aimed at the target to achieve aiming.

[0093] Such as Figure 2-7 Shown, a kind of optical rear collimating sight; Comprising a sight body; The sight body includes a light source 1, a positive lens 3 and a lens barrel 6 with a right opening; a positive lens 3 is arranged on the right opening of the lens ...

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Abstract

The invention belongs to the technical field of sighting telescopes, and discloses a back alignment sighting device for the optics and a sighting implementation method. The implementation method comprises the steps that a light source is placed at the focus position close to a plus lens, and the connecting distance between the center of the light source and the optic center of the plus lens is taken as a sighting base line; the sighting device comprises a sighting device body; the sighting device body comprises a light source, the plus lens and a lens barrel with an opening formed in one side;the plus lens is arranged on one side of the lens barrel; the light source is arranged on the other side of the lens barrel; the light source is arranged at the focus position close to the plus lens;the center of the light source and the optical center of the plus lens are on the same straight line, and light emitted from the light source penetrates through the plus lens to generate sighting light, and a target is sighted by utilizing the sighting light. The sighting device has the advantages that sighting is quick, the sighting efficiency is high, the accuracy is high, the safety is high, and exposure is avoided.

Description

technical field [0001] The invention belongs to the technical field of sights, and in particular relates to an optical rear collimation sight and a method for realizing sighting. Background technique [0002] A sight usually refers to a mechanical sight that assists in aiming, and cannot magnify the target. For example, the most widely used and most familiar crosshair notch sight. There are also eye-hole sights widely used by the 95 gun family of the People's Liberation Army and the US military. [0003] Mechanical sights generally adopt the principle of three-point one-line aiming. That is, the target-sight-notch, in a straight line, can complete the aiming. However, the positional relationship between the front sight and the notch is also obtained by visual inspection. If the positional relationship is inaccurate, the aiming will be inaccurate. In addition, the distance from the front sight to the notch (the aiming baseline) also affects the accuracy of aiming. For ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F41G1/02
CPCF41G1/02
Inventor 陇华陇涤湘
Owner 四川远瞻智汇科技有限公司
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