Vehicle Center Console Layout for Compact Lateral Speaker Placement
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
The challenge lies in efficiently disposing multiple speakers and control units within a vehicle compartment while maintaining a compact layout and improving acoustic quality.
Innovation Solution
A center console design that positions control units at the front and a sound source at the rear, facing laterally, with a box for the sound source below the front passenger seat, an air conditioning duct between the units, and exhaust heat and sound pressure release through hidden openings.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If multiple speakers and control units are disposed within the vehicle compartment, then acoustic quality is improved, but device complexity and space occupation increase
Solution Approach 1:
The center console is divided into distinct functional zones: control units are positioned in the front section while sound sources are positioned in the rear section. This segmentation allows each component to be optimized independently for its specific function while maintaining overall system compactness.
Solution Approach 2:
The sound sources are oriented to face lateral sides of the vehicle rather than forward or backward, utilizing the lateral dimension for sound projection. This dimensional reorientation enables compact arrangement within the console while achieving distributed acoustic coverage throughout the vehicle compartment.
2Reliability
If a large occupancy area is secured for the sound source, then acoustic performance is improved, but the center console size increases
Solution Approach 1:
Sound sources utilize lateral-facing orientation to project sound sideways rather than requiring large forward-facing areas. This dimensional change in sound projection direction enables effective acoustic performance within a more compact footprint.
Solution Approach 2:
Different sections of the center console are assigned different functions with optimized characteristics: the front section houses control units with their specific spatial requirements, while the rear section accommodates sound sources with lateral projection capabilities. This local optimization allows each component to achieve its performance goals within minimal space.
3Area of stationary object
If control units and sound sources are disposed close together, then space is saved, but heat dissipation and sound pressure release become difficult
Solution Approach 1:
The center console is segmented into front and rear sections with control units in the front and sound sources in the rear. This spatial segmentation creates natural separation between heat-generating control units and sound-pressure-generating speakers, allowing each to manage its harmful outputs independently while maintaining overall compactness.
Data Source
AI summary
A center console for a vehicle includes a plurality of control units disposed inside the vehicle at the front in the center console, and a sound source disposed inside the vehicle at the rear in the center console. The sound source is disposed facing toward lateral sides of the vehicle.