Aug 11, 2026

US12704353 - Sight system based on infrared imaging, low-illumination imaging and LED aiming light spot fusion, and split-type fusion sight

The present invention relates to a split-type fusion sight, comprising a sight main body. An aiming assembly connecting base is arranged at the top of the main body; the aiming assembly connecting base comprises an engagement groove located on the front side, and an engagement base located on the rear side; an engagement block is arranged in the middle of the engagement groove, and a wire arranging base is arranged on the right side of the engagement base; the aiming assembly connecting base is further provided with connecting screw holes. The split-type fusion sight can fuse the low-light-level night vision or thermal imaging lens imaging with human eye observation of a target to assist in observing or determining the target, and then determines the aiming target by means of an aiming light point, thereby performing accurate shooting. In addition, the low-light-level night vision or thermal imaging lens imaging module is arranged above the sight main body, and is fixedly connected by means of the aiming assembly connecting base and connecting screws. It is convenient to replace the low-light-level night vision module or thermal imaging module, the sight main body does not need to be disassembled, and disassembly and replacement are more convenient.

Assignee: HUANIC CORPORATION
Inventors: Jianhua Sun, Dong Wang, Weike Sun, Xuewen Cheng
Filing date: 2022-11-30

sightfusionaimingoptics

The invention describes a split-type fusion sight that integrates low-light night vision or thermal imaging with traditional aiming methods, allowing for enhanced target observation and accurate shooting. It features a convenient design for replacing imaging modules without disassembling the entire sight, improving usability for the shooter.

Claim 1

1 . A split-type fusion sight, comprising: a main body of the sight, and; an aiming assembly connecting base provided at a top of the main body, wherein the aiming assembly connecting base is connected with an aiming assembly thereon, wherein the aiming assembly connecting base comprises an engagement groove and an engagement base that are adjacent to each other, the engagement groove being provided at a front of the top of the main body and the engagement base being provided at a rear of the top of the main body; wherein the engagement groove has a flat bottom surface that is lower than an upper surface of the engagement base, and protruding engagement block is provided in a middle of the bottom surface of the engagement groove, the bottom surface of the engagement groove and the upper surface of the engagement base both contact the aiming assembly, and a flat cable base is provided in the engagement base adjacent a left side thereof; and wherein the aiming assembly connecting base is further provided with a connecting screw hole. a main body of the sight, and; an aiming assembly connecting base provided at a top of the main body, wherein the aiming assembly connecting base is connected with an aiming assembly thereon, wherein the aiming assembly connecting base comprises an engagement groove and an engagement base that are adjacent to each other, the engagement groove being provided at a front of the top of the main body and the engagement base being provided at a rear of the top of the main body; wherein the engagement groove has a flat bottom surface that is lower than an upper surface of the engagement base, and protruding engagement block is provided in a middle of the bottom surface of the engagement groove, the bottom surface of the engagement groove and the upper surface of the engagement base both contact the aiming assembly, and a flat cable base is provided in the engagement base adjacent a left side thereof; and wherein the aiming assembly connecting base is further provided with a connecting screw hole.

Google Patents

https://patents.google.com/patent/US12704353

USPTO PDF

https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/12704353