Transparent Firing Frame for Optical Display Protection
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Solution Overview
Problem
Existing electronic shot evaluation systems for rapid-fire disciplines lack an effective mechanism to protect the optical display from projectile impacts while allowing shooters to receive clear shot release indicators, leading to potential damage and loss of evaluation data.
Innovation Solution
A firing frame with a transparent or semi-transparent body that protects the optical display by positioning it behind the frame, allowing optical signals to be emitted through the frame body, which can absorb projectile impacts and provide a bulletproof, flat surface for uncontrolled ricochet prevention, utilizing materials like glass ceramic and composite panes for enhanced durability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Illumination intensity
If the optical display is placed in front of the firing frame for clear visibility, then the shot release indicator is more visible to the shooter, but the display becomes vulnerable to projectile impacts and damage
Solution Approach 1:
The patent inverts the conventional arrangement by placing the optical display behind the firing frame rather than in front, allowing the frame to serve as a protective barrier while the display remains visible through the transparent material
Solution Approach 2:
The transparent or semi-transparent firing frame acts as an intermediary element between the shooter and the optical display, providing physical protection while allowing optical signals to pass through
2Reliability
If a transparent or semi-transparent frame body is used to protect the optical display, then the display is protected from projectiles, but the frame material must balance transparency with impact resistance
Solution Approach 1:
The patent employs composite materials that combine transparent or semi-transparent properties with high impact resistance, such as transparent plastics, glass ceramics, or laminated structures, to simultaneously achieve protection and optical signal transmission
3Reliability
If the frame body completely covers the optical display for maximum protection, then the display is fully protected, but the optical signals may be attenuated or blocked
Solution Approach 1:
The patent applies local quality by using transparent or semi-transparent materials in specific areas of the frame body where optical signals need to pass through, while maintaining protective coverage, thus balancing protection with signal transmission
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
The solution effectively protects the optical display from projectile impacts while enabling clear shot release indicators, ensuring the system's reliability and compliance with shooting range requirements by using transparent or semi-transparent materials to absorb energy and prevent damage, allowing for safe and accurate shot evaluation.
Implementation Method 1
The frame body can consist at least partially of a transparent or semi-transparent material. A visual display can be provided, which is arranged along the firing direction behind (after) the outer surface of the firing frame
Data Source
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AI summary
The invention relates to a device comprising a firing frame, an optical display, and an electronic firing evaluation system. The firing frame is at least partially constructed of a transparent or semi-transparent material, and the optical display is positioned along the firing direction behind the outer surface of the firing frame.