Split-Type Fusion Sight With Interchangeable Imaging Modules
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Solution Overview
Problem
Existing sights with thermal imaging or low-light night vision functions face inconvenience in assembly replacement and lack functionality switching between thermal imaging and low-light night vision.
Innovation Solution
A split-type fusion sight system with a main body featuring interchangeable low-light night vision and thermal imaging aiming assemblies, connected via an engagement base and screws, and a beam splitting display assembly that fuses infrared photography, low-illumination photography, and an LED aiming light spot for enhanced target identification and shooting accuracy.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If thermal imaging lens assembly or infrared lighting assembly is integrated into the sight body, then target identification capability is improved, but assembly replacement convenience deteriorates
Solution Approach 1:
The sight system is divided into a main body and interchangeable aiming assemblies. The aiming assembly contains either the thermal imaging lens assembly or the infrared lighting assembly, allowing users to replace assemblies based on different operational needs without replacing the entire sight. This segmentation enables convenient module replacement while maintaining reliable target identification capabilities.
2Reliability
If thermal imaging lens assembly or infrared lighting assembly is integrated into the sight body, then target identification capability is improved, but functional switching capability deteriorates
Solution Approach 1:
The sight main body is designed with a universal mounting interface that can accommodate different types of aiming assemblies, including thermal imaging lens assemblies and infrared lighting assemblies. Users can switch between different functional modes (thermal imaging, infrared lighting, or both) by replacing the aiming assembly, thereby achieving multi-functionality and improved adaptability.
3Measurement precision
If beam splitting display assembly is used to fuse multiple imaging modes, then shooting accuracy is improved, but device complexity increases
Solution Approach 1:
The beam splitting display assembly combines multiple imaging modes (thermal imaging and infrared lighting) into a single unified display interface. By merging these functions through optical beam splitting, the system presents fused visual information to the user without requiring separate display devices, thereby improving shooting accuracy while limiting the increase in device complexity.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Facilitates easy module replacement and enhances shooting accuracy by fusing infrared and low-illumination photography with human eye observation, reducing environmental factor impacts and improving target identifiability.
Implementation Method 1
a beam splitter, a display screen, a thermal imaging core system, a low-light core system and a main control board. The thermal imaging core system is electrically connected with the main control board, the low-light core system is electrically connected with the main control board
Implementation Method 2
Light emitted by the LED graphics chip and light emitted by the display screen pass through the beam splitter and are incident to the lens glass
Implementation Method 3
a thermal imaging core system, a low-light core system and a main control board. The thermal imaging core system is electrically connected with the main control board
Implementation Method 4
a beam splitting display assembly that fuses infrared photography, low-illumination photography, and an LED aiming light spot
Implementation Method 5
Light emitted by the LED graphics chip and light emitted by the display screen pass through the beam splitter and are incident to the lens glass
Data Source
AI summary
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.