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Binocular laser coaxial distance measuring telescope

A telescope and laser technology, applied in the field of optics, can solve problems such as inconvenient observation for users, and achieve the effects of simple structure, convenient use, and small footprint

Pending Publication Date: 2020-09-22
GUANGZHOU BOSMA CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing telescopes generally only have the function of telescopic observation, while the usual laser rangefinder telescopes are for monocular observation, which is inconvenient for users to observe

Method used

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  • Binocular laser coaxial distance measuring telescope
  • Binocular laser coaxial distance measuring telescope
  • Binocular laser coaxial distance measuring telescope

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] like figure 1 , Figure 1a Shown, the present invention provides a kind of binocular laser coaxial ranging telescope, including the first eyepiece assembly 6 installed in the first lens barrel, the first objective lens assembly and the first light splitting / combining prism system, and installed in the second The second eyepiece assembly 6', the second objective lens assembly and the second light splitting / combining prism system in the second lens barrel;

[0050] The first light splitting / combining prism system is located between the first eyepiece assembly 6 and the first objective lens assembly;

[0051] The second light splitting / combining prism system is located between the second eyepiece assembly 6' and the second objective lens assembly;

[0052] A photodetector 9 and a liquid crystal display 10 are arranged in the first lens barrel, and a laser emitter 8 is arranged in the second lens barrel;

[0053] The light path received by the first objective lens assemb...

Embodiment 2

[0074] like figure 2 , Figure 2aAs shown, the difference between this embodiment and Embodiment 1 is that the composition of the first composite prism is different. In this embodiment, the first composite prism includes the first rectangular prism A2, the first small rectangular prism C12, the small rectangular prism D14 and equilateral prism E13, wherein the first small rectangular prism C12 has the same shape as small rectangular prism D14, the slope of the first small rectangular prism C12 and the side surface of equilateral prism E13 are close to the slope of the first rectangular prism A2, the small rectangular prism The slope of D14 is close to the other side of equilateral prism E13;

[0075] The bottom surface of the first rectangular prism A2 is attached to the internal reflection surface 103 of the first pipe prism 1, and the rectangular surface of the first small rectangular prism C12 faces the first eyepiece assembly 6. The first compound prism includes a laser ...

Embodiment 3

[0084] like image 3 , Figure 3a As shown, the difference between this embodiment and Embodiment 1 is that the composition of the first compound prism is different. In this embodiment, the first compound prism includes a first equilateral prism F16, a first isosceles prism 17 and a first Small right-angled prism C12, the side face of the first equilateral prism F16 leans against two isosceles surfaces of the first isosceles prism 17 with the slope of the first small right-angled prism C12;

[0085] The other side of the first equilateral prism F16 is attached to the internal reflection surface 103 of the first pipe prism 1, and the right-angled surface of the first small rectangular prism C12 faces the first eyepiece assembly 6, and the first compound prism includes a laser The exit surface and the display incident surface, the laser exit surface is the bottom surface of the first isosceles prism 17, the display incident surface is the bottom surface of the first isosceles p...

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Abstract

The invention discloses a binocular laser coaxial distance measuring telescope. The binocular laser coaxial distance measuring telescope comprises a first eyepiece assembly, a first objective lens assembly and a first light splitting / image combining prism system which are arranged in a first lens cone, and a second eyepiece assembly, a second objective lens assembly and a second light splitting / image combining prism system which are arranged in a second lens cone, wherein the first light splitting / image combining prism system is located between the first eyepiece assembly and the first objective lens assembly; the second light splitting / image combining prism system is located between the second eyepiece assembly and the second objective lens assembly; a photoelectric detector and a liquidcrystal display are arranged in the first lens cone, and a laser emitter is arranged in the second lens cone; a light path of the liquid crystal display passes through the first light splitting / imagecombining prism system and then is output to the first eyepiece s assembly. The binocular laser coaxial distance measuring telescope not only has an observation function, but also has a laser rangingfunction, so that target characteristics such as an optical virtual front sight and a measurement distance can be displayed in a field of view in a character mode.

Description

technical field [0001] The invention relates to the field of optical technology, in particular to a binocular laser coaxial ranging telescope. Background technique [0002] Telescopes have become a popular fashion consumer product. However, the existing telescopes generally only have the function of telescopic observation, while the usual laser rangefinder telescopes are for monocular observation, which is inconvenient for users to observe. Design a telescope that not only has the function of binocular observation, but also can quickly measure the target distance and target speed by emitting laser light, and can simultaneously or selectively measure its own longitude and latitude, azimuth angle, elevation angle, altitude, horizontality, and north direction. In the field of view, the measured data can be directly displayed through transmissive liquid crystal (LCD) or OLED or through OLED and LED projection display should be able to make up for this regret. Among them, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B23/04G02B23/06G02B23/12G01C3/04
CPCG01C3/04G02B23/04G02B23/06G02B23/12
Inventor 周翔俞小进
Owner GUANGZHOU BOSMA CORP