Vehicle Tweeter Mount Structure for Hidden Hardware Installation

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Solution Overview

Problem

Conventional tweeter mounting systems in vehicles often have visible mounting hardware and can be difficult to install, compromising aesthetics and ease of installation.

Innovation Solution

A vehicle speaker mount design featuring a central bracket with radially extending elongated portions, engagement tabs, and arc-shaped legs that securely connect to the tweeter base, allowing for easy installation and concealment of mounting hardware, with options for surface, flush, or starfish mounting configurations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Strength

If conventional mounting hardware is used for tweeters, then the speaker can be securely mounted, but the mounting hardware becomes visible and compromises aesthetics

Engineering Contradiction:
Improvemounting securityVSAvoidaesthetic appearance
Core Design Contradiction:
StrengthVSShape

Solution Approach 1:

The mounting hardware is extracted and concealed behind the tweeter assembly. The bracket system is designed so that fasteners and mounting components are positioned on the rear side, invisible from the front viewing angle, thus maintaining aesthetic appearance while preserving mounting security

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The mounting bracket and hardware are nested within the tweeter assembly structure. The elongated portions and engagement tabs are integrated into the bracket design, allowing the mounting mechanism to be contained within the overall tweeter package rather than protruding externally

Inventive Principle:
Principle #7Nested doll (Nesting)

2Strength

If conventional mounting systems are used, then the speaker can be secured, but the installation process becomes difficult and time-consuming

Engineering Contradiction:
Improvemounting securityVSAvoidinstallation ease
Core Design Contradiction:
StrengthVSEase of operation

Solution Approach 1:

The mounting system is segmented into distinct functional components: the bracket with elongated portions for positioning, engagement tabs for securing, and apertures for fastener access. This segmentation allows each component to be optimized for its specific function while simplifying the overall installation process

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The bracket is pre-configured with elongated portions and engagement tabs in specific geometric arrangements before installation. The apertures are pre-positioned to align with standard mounting hole patterns, eliminating the need for complex on-site adjustments or custom drilling during installation

Inventive Principle:
Principle #10Preliminary action

3Shape

If a compact mounting design is used, then the hardware can be concealed, but the mounting structure becomes more complex

Engineering Contradiction:
Improvehardware concealmentVSAvoidmounting structure complexity
Core Design Contradiction:
ShapeVSDevice complexity

Solution Approach 1:

The bracket serves multiple functions simultaneously: it provides structural support, positions the tweeter, secures the speaker through engagement tabs, and conceals mounting hardware. The elongated portions perform both positioning and structural reinforcement functions, reducing the need for separate components

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

Data Source

PatentUS12179670B2Tweeter flush, surface, and starfish mount installation
Publication Date: 2024.12.31 HARMAN INT IND INC
  • US12179670B2 patent drawing
  • US12179670B2 patent drawing
  • US12179670B2 patent drawing

AI summary

A vehicle speaker mount for a speaker includes a central bracket and a plurality of elongated portions extending radially outward from the central bracket. each of the elongated portions includes a respective engagement tab at a distal end of the elongated portion with each engagement tab is configured to be releasably connectable with a base of the speaker. Furthermore, the central bracket defines at least one aperture for receiving hardware to connect the mount to a vehicle surface. The vehicle speaker mount may include a threaded ring member and a base ring for securing the vehicle surface therebetween, or a plurality of flanges extending from a base ring for providing additional mounting surfaces.