Acoustic Foam Panel Mounting System with Adhesive and Frame
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Solution Overview
Problem
There is a need for a lightweight, durable, and easy-to-install sound foam panel mounting system that can effectively attenuate noise without causing harm to walls or panels, particularly in low-frequency ranges, and existing solutions are either heavy, cumbersome, or ineffective in achieving balanced absorption and reflection across various frequency ranges.
Innovation Solution
A portable acoustical panel system comprising an acoustical pad with optional firm backing, a containment frame, fastening means, and installation methods such as rings or adhesive pads, allowing for quick and secure attachment to surfaces without requiring assembly or heavy fastening brackets, enabling easy configuration and reconfiguration.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional perimeter frame with acoustic absorbing material and outer skin is used, then sound absorption capability is improved, but weight and installation complexity increase
Solution Approach 1:
The patent extracts and removes the heavy perimeter frame and outer skin from the acoustic panel design, retaining only the essential acoustic absorbing material. This extraction eliminates unnecessary structural components that contribute to weight while preserving the core sound absorption function through the use of adhesive-mounted foam panels.
Solution Approach 2:
The invention employs disposable adhesive mounting systems that allow for easy installation and removal of acoustic panels without permanent structural modifications. The adhesive pads are designed for temporary attachment, enabling reconfiguration and relocation of panels as needed, rather than requiring permanent heavy framing structures.
2Stability of the object's composition
If heavy fastening brackets and permanent mounting systems are used, then mounting stability is improved, but ease of installation and reconfiguration deteriorates
Solution Approach 1:
The patent applies preliminary action by pre-attaching adhesive pads to the back of acoustic panels during manufacturing. This preliminary preparation eliminates the need for complex assembly operations during installation, as panels can be directly mounted to surfaces by simply applying pressure to the adhesive pads, thereby simplifying the installation process while maintaining stability.
Solution Approach 2:
The invention replaces the mechanical fastening bracket system with an adhesive bonding system. Instead of using screws, clips, or other mechanical fasteners that require complex installation procedures, the patent uses adhesive pads that provide sufficient holding strength through chemical bonding, thereby dramatically simplifying the installation process while maintaining mounting stability.
3Ease of operation
If acoustic panels are designed for portability and quick installation, then ease of operation is improved, but mounting durability and noise attenuation effectiveness worsen
Solution Approach 1:
The patent applies parameter changes by selecting adhesive pads with specific adhesive strength parameters that balance ease of removal with durable mounting. The adhesive formulation is chosen to provide sufficient bonding strength for long-term stability and noise attenuation effectiveness, while still allowing for clean removal without damaging the panel or surface, thereby achieving both portability and durability.
4Reliability
If conventional acoustic panel designs are used, then sound absorption is improved, but adaptability to different configurations and locations deteriorates
Solution Approach 1:
The patent applies segmentation by dividing the acoustic treatment system into individual, independent foam panel units that can be separately mounted and reconfigured. Each panel maintains its acoustic absorbing material for effective sound absorption, while the modular segmented design allows for flexible arrangement in various configurations and locations throughout a space, adapting to different room layouts and acoustic requirements.
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 system provides effective sound attenuation, is lightweight, durable, and easy to install, offering flexible configuration options while minimizing damage to surfaces, making it suitable for various settings from home studios to large venues.
Implementation Method 1
conventionally, porous materials are used to absorb the energy of the incident sound by dissipation into heat through the back and forth motion of the fluid carrying the sound wave in the pores
Implementation Method 2
an installation means such as rings for hanging or adhesive pads for fastening to surfaces such as walls or ceilings
Data Source
AI summary
A lightweight, durable mounting system for sound foam panels that provides a quick installation process and that solves the basic question of how a musician, home owner, renter, tenant, or person looking to make a room quieter can install sound absorbing foam panels in a fast, cheap, and un-harmful manner. The system includes an acoustical pad with selected sound absorption capabilities with an optional firm backing attached to the pad, an optional firm lay-in sheet with or without adhesive, a containment frame a fastening manner for removably securing the acoustical pad to the frame, and an installation way such as rings for hanging or adhesive pads for surface mounting to walls or ceilings.