Utility Vehicle Speaker Layout for Rider-Directed Sound
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Solution Overview
Problem
Utility vehicles face challenges in providing effective sound quality to riders due to limited space for speakers, often positioning them in ways that divert sound away from the rider, and there is a need to integrate audio components aesthetically with the vehicle's body panels.
Innovation Solution
The audio system in utility vehicles positions speakers above the dashboard and door assemblies, strategically directing sound towards the operator while integrating with the vehicle's frame and body panels to enhance sound quality and aesthetics.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If speakers are positioned in the door or kick panel of the vehicle, then the audio system can be integrated with the vehicle body, but the sound is diverted away from the rider's ears/head
Solution Approach 1:
The patent repositions speakers from traditional lateral locations (door panels) to an overhead location above the rider's head. This dimensional change in speaker placement allows sound to be directed downward toward the rider's ears, eliminating the sound diversion problem while maintaining aesthetic integration with the vehicle body.
2Object-affected harmful factors
If speakers are positioned above the dashboard assembly, then sound is directed toward the rider, but available space for installation is limited
Solution Approach 1:
The patent divides the overhead area into multiple speaker mounting locations, including positions above the dashboard assembly and above the rider's head. This segmentation allows the audio system to utilize otherwise unused vertical space, providing multiple installation points that improve sound quality without requiring additional lateral space.
3Shape
If body panels are used to support audio system components, then aesthetic integration is improved, but the connection locations between frame assemblies become visible
Solution Approach 1:
The patent introduces body panels as intermediary components that serve dual functions: they provide mounting surfaces for audio system components (improving aesthetics) and simultaneously conceal the connection locations between upper and lower frame assemblies. The body panels act as a visual barrier that hides structural joints while supporting the audio equipment.
Data Source
AI summary
An all-terrain or utility vehicle includes an audio system having at least one speaker. The at least one speaker is positioned at a forward portion of the operator area and is supported by a body panel. More particularly, the body panel may be configured to receive at least a portion of the speaker as well as at least a portion of an upper frame assembly. In this way, the speaker is positioned to direct sound towards the rider, is generally concealed from a front view of the vehicle, and is positioned within available space on the vehicle above at least a portion of the door.