Adjustable Speaker Mounting Brackets for Versatile Vehicle Installation

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Solution Overview

Problem

Auxiliary sound systems for vehicles lack mounting versatility, are often large and bulky, require costly and complex installations, and provide poor sound quality due to directional speaker placement.

Innovation Solution

A speaker system with adjustable mounting brackets featuring cleats and clamps that allow for multiple positioning and rotational flexibility, enabling secure and versatile mounting on various vehicles and structures, while minimizing installation complexity and enhancing sound perception.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional auxiliary sound systems are designed for specific vehicle types, then installation is simplified for those vehicles, but mounting versatility across different vehicle types is reduced

Engineering Contradiction:
Improvemounting versatilityVSAvoidinstallation complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The mounting bracket is designed with a cleat that can be mounted in multiple positions (front, rear, left, right) and the clamp can slide to different locations, allowing the same bracket design to fit various vehicle types and configurations without requiring vehicle-specific custom brackets

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The cleat is made rotatable relative to the speaker before tightening, allowing dynamic adjustment of the mounting angle and position. The clamp can also slide along the cleat to different positions before being secured, providing flexibility in adapting to different vehicle mounting locations

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If speakers are mounted in fixed positions, then installation is simplified, but mounting versatility and sound quality perception are reduced

Engineering Contradiction:
Improvemounting flexibilityVSAvoidinstallation simplicity
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The cleat is designed to be rotatable relative to the speaker during installation, allowing the mounting angle to be adjusted dynamically. After tightening the fastener, the cleat becomes fixed in the desired position, providing both installation flexibility and operational stability

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The mounting bracket is divided into separate components (cleat and clamp) that can be independently positioned and adjusted. The cleat attaches to the speaker while the clamp secures to the vehicle, allowing each component to be optimized for its specific function

Inventive Principle:
Principle #1Segmentation

3Volume of moving object

If auxiliary sound systems are designed to be compact, then vehicle integration is improved, but mounting options and versatility are reduced

Engineering Contradiction:
Improvesystem sizeVSAvoidmounting options
Core Design Contradiction:
Volume of moving objectVSAdaptability or versatility

Solution Approach 1:

The rotatable cleat and slidable clamp mechanism allows a compact bracket design to achieve multiple mounting configurations. The same compact bracket can be positioned at different locations and angles on various vehicles through dynamic adjustment during installation

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS20240179441A1Speaker system having mounting brackets
Publication Date: 2024.05.30 HARMAN INT IND INC
  • US20240179441A1 patent drawing
  • US20240179441A1 patent drawing
  • US20240179441A1 patent drawing

AI summary

A speaker system includes a speaker and a mounting bracket. The mounting bracket includes a cleat and a clamp. The cleat is configured to be mounted to the speaker in a plurality of mounting positions. The clamp slidably engages the cleat among a plurality of positions. The clamp includes end portions and a connecting portion. The end portions are spaced apart from each other and engage the cleat. The connecting portion is disposed between the end portions and is configured to receive a support bar.