Audio System Mounting With Deformable Heat-Sink Contact
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Solution Overview
Problem
Audio systems, such as amplifiers and loudspeakers, face performance degradation due to heat buildup from electronic components, which is exacerbated by limited heat evacuation surfaces, leading to reduced sound volume and inefficient heat dissipation.
Innovation Solution
A support system featuring an elastic heat-conducting plate with a heat dissipation radiator, capable of deforming to fit the audio system's heat evacuation surface, enhances heat transfer and dissipation through thermal contact and air circulation, while maintaining an aesthetic and functional design.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If the heat dissipation surface is reduced for aesthetic reasons, then the aesthetic appearance is improved, but the heat evacuation becomes insufficient
Solution Approach 1:
The support structure is merged with a heat dissipation radiator, combining the mechanical support function with the thermal management function. The radiator is integrated into the support in such a way that it contacts the audio system's heat discharge surface, allowing the support to simultaneously provide structural enhancement and active heat evacuation through the radiator fins and air circulation channels.
Solution Approach 2:
The support is designed to perform multiple functions: it provides mechanical support and enhancement for the audio system, while simultaneously serving as a heat dissipation device. The elastic member not only provides mechanical contact but also thermal contact, and the structure includes both passive radiator fins and active fan-assisted air circulation, making the support a multi-functional component.
2Temperature
If a metal bracket is used as a heat sink, then the heat dissipation is improved, but the adaptability to different audio system surfaces is reduced
Solution Approach 1:
The support uses an elastic member instead of a rigid metal bracket, allowing the contact surface to dynamically adapt to the shape of the audio system's heat discharge surface. The elastic material deforms under compression to conform to irregular surfaces, ensuring optimal thermal contact while maintaining structural support functionality.
Solution Approach 2:
The elastic member's physical parameters (shape, contact pressure) change in response to the audio system's surface characteristics. When the support is installed, the elastic member compresses and deforms to match the specific geometry of the heat discharge surface, optimizing both mechanical attachment and thermal contact without requiring precise pre-matching.
3Ease of operation
If the audio system is raised on a support, then the accessibility and listening quality are improved, but the heat evacuation capability is reduced
Solution Approach 1:
The support merges the elevation function with the heat dissipation function. By integrating the radiator and air circulation system into the support structure itself, the invention eliminates the trade-off between raising the audio system for better accessibility and maintaining heat evacuation capability. The support becomes the primary heat dissipation path rather than an obstacle to it.
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 support system effectively reduces the audio system's temperature, improving performance by enhancing heat evacuation, maintaining an aesthetic appearance, and providing a lifting function for better accessibility.
Implementation Method 1
a plate (16) comprising at least one elastic member (26) which conducts heat capable of deforming
Implementation Method 2
a heat dissipation radiator (18) in thermal contact with the plate (16)
Implementation Method 3
a heat dissipation radiator (18) in thermal contact with the plate (16)
Implementation Method 4
the support comprises a fan capable of forcing the circulation of air in the channel
Data Source
AI summary
The invention relates to a mounting (4) for an audio system (2), the audio system (2) comprising a heat source (6), a heat-discharge surface (12) and means (14) for guiding at least part of the heat produced by the heat source (10) towards the discharge surface (12), the mounting (4) being characterised in that it comprises a plate (16) including at least one heat-conductive resilient member (26) capable of deforming such as to match at least part of the discharge surface (14) of the audio system (2), and a heat-sink radiator (18) in thermal contact with the resilient member (26).