Convertible Storage Speaker Enclosures for Space-Limited UTV Cabins
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Solution Overview
Problem
Existing audio systems in recreational vehicles, such as side by side vehicles and UTVs, face challenges in providing high-performance audio equipment that is aesthetically pleasing and cost-effective to install, due to the open passenger compartments and limited space, which complicates the use of traditional sealed speaker enclosures.
Innovation Solution
The integration of polymer structures in recreational vehicles to create convertible storage compartments that function as sealed speaker enclosures, allowing for easy retrofitting of mid-range and sub-woofer speakers by converting storage covers into speaker baffle assemblies, utilizing the existing dashboard and console areas for optimal sound distribution.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional sealed speaker enclosures are used in recreational vehicles, then audio performance is improved, but passenger space is reduced and aesthetic appearance deteriorates due to protruding enclosures
Solution Approach 1:
The patent creates speaker enclosures that serve dual purposes: they function as audio housings while simultaneously acting as storage compartments when speakers are not installed. The enclosures are designed with removable panels and internal shelving that can be configured for storage, allowing the same space to serve both audio and storage functions without compromising passenger area.
Solution Approach 2:
The speaker enclosures are nested within existing vehicle structure spaces, specifically utilizing the hollow door cavities and interior panel spaces that already exist in recreational vehicle construction. This nesting approach allows speaker housings to be accommodated within available void spaces without requiring additional passenger space or protruding into the cabin.
2Adaptability or versatility
If speaker enclosures are added to recreational vehicles, then audio functionality is improved, but aesthetic appearance deteriorates due to distinct after-market add-on look
Solution Approach 1:
The speaker enclosures are merged with the vehicle's existing interior trim and door panel structures. The enclosures are designed to be visually integrated with the surrounding upholstery, molding, and paneling, making them indistinguishable from factory-installed components. This merging eliminates the after-market appearance by blending the audio system into the vehicle's original design language.
Solution Approach 2:
The enclosure materials, finishes, and construction methods match the homogeneous appearance of factory-installed interior components. Using similar upholstery fabrics, plastic trim pieces, and mounting techniques ensures that the speaker enclosures blend seamlessly with the vehicle's existing interior aesthetic, creating a uniform appearance throughout.
3Reliability
If audio equipment is installed in recreational vehicles, then audio performance is improved, but installation complexity and cost increase due to open passenger compartments
Solution Approach 1:
The speaker enclosures are pre-fabricated as complete assemblies including mounting brackets, sealing gaskets, internal shelving, and trim panels before installation in the vehicle. This preliminary preparation allows for quick installation by simply mounting the complete enclosure units to the vehicle doors and panels, eliminating the need for complex on-site construction and reducing installation time and labor costs.
Solution Approach 2:
The audio system is divided into modular, independently installable enclosure units that can be fitted to different vehicle models and configurations. Each enclosure is a self-contained module with standardized mounting interfaces, allowing for easy installation and removal without affecting other vehicle systems, thereby simplifying the overall installation process.
Data Source
AI summary
A recreational vehicle with convertible storage-speaker enclosures. Polymer body structures have speaker receiving receptacles with an enclosure portion having a cavity and a mounting interface that may receive a storage compartment cover, or a speaker unit. The storage compartment cover allowing access to the cavity and use as a storage compartment. The speaker units including a speaker baffle assembly with a periphery conformingly sized to seat and seal on a shoulder of the enclosure portion at the mounting interface such that an enclosed and sealed speaker is formed utilizing the enclosure portion. The volume of the enclosure portion and the speaker matched for optimal performance. A storage cover may be removed and the speaker unit inserted into the conformingly shaped storage enclosure with the speaker proximate the opening and pointed into the passenger area.