Multi-pattern switching device for scopes

Through the coordinated design of optical refraction components, pattern carrier components, light-blocking positioning components, and light source components, the scope achieves rapid switching of pattern shape and color and optical path isolation, solving the limitations of traditional scopes in shape and color switching and improving aiming accuracy and adaptability.

CN121932862BActive Publication Date: 2026-05-26ZHUHAI ZHIDIAN OPTOELECTRONICS TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ZHUHAI ZHIDIAN OPTOELECTRONICS TECH CO LTD
Filing Date
2026-03-31
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Traditional scopes cannot quickly switch shapes and colors due to their pattern differentiation, and their optical path design is prone to crosstalk, affecting aiming accuracy and making them unsuitable for complex and ever-changing shooting scenarios.

Method used

By employing a collaborative design of optical refraction components, pattern carrier components, light-shielding positioning components, and light source components, and through concentrically distributed differentiation pattern units, independent optical path channels, and independent LED light sources, rapid switching of differentiation pattern shape and color and optical path isolation are achieved.

Benefits of technology

It achieves independent switching of pattern shape and color, adapts to multiple scenarios, improves aiming accuracy, has a compact structure that is easy to integrate, is easy to operate, and features low power consumption, long battery life, and high adaptability.

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Abstract

This invention discloses a multi-pattern switching device for sights, relating to the field of optical aiming equipment technology. The device includes a prism, a splitting plate, two sleeves, two LED lights, and a lens. The splitting plate has concentric, heterogeneous first and second patterns. The two sleeves are concentrically nested outside the prism, forming independent optical path channels. The two LED lights correspond one-to-one with the patterns and can be configured with different colors, allowing independent control of their on / off state and brightness. The two sleeves define the corresponding LED light paths, achieving crosstalk-free light projection. After refraction by the prism and imaging by the lens, arbitrary combinations and switching of multi-color and multi-pattern splitting patterns can be achieved. This device requires no disassembly or calibration, has a fast switching response, and provides clear pattern boundaries, significantly improving the sight's adaptability and aiming accuracy, and is suitable for various shooting equipment.
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Citation Information

Patent Citations

  • Dual-partition independent and adjustable sighting telescope

    CN101819005A

  • Optical aiming device with variable aiming point

    CN121409047A