Speaker Bracket Groove Layout for Strength and Plate Bending
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Solution Overview
Problem
Existing speaker brackets with cutting holes for mounting plates lack sufficient strength and compromise workability when installing or removing speakers in different vehicle structures.
Innovation Solution
A speaker bracket design featuring a support portion with a mounting member having grooves of different extending directions to maintain strength and enhance workability during installation and removal.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If cutting holes are formed on mounting plates for speaker installation, then workability in bending and removing mounting plates is improved, but strength of the mounting structure becomes insufficient
Solution Approach 1:
The base portion is segmented into multiple groove regions (first groove, second groove, third groove) with different extending directions, allowing selective removal of mounting plates while maintaining structural integrity through the grooved design that distributes stress
Solution Approach 2:
Different groove regions are positioned at specific locations on the mounting member base portion to provide localized flexibility for plate removal while maintaining overall strength, with each groove serving a specific functional purpose in the mounting/dismounting process
2Adaptability or versatility
If mounting plates are used to attach speaker to various vehicle structures, then adaptability to different vehicle models is improved, but structural integrity of the mounting member is compromised
Solution Approach 1:
The mounting member provides dynamic adaptability through multiple groove configurations that allow the structure to be modified according to different vehicle door structures, enabling the same base portion to accommodate various mounting scenarios while maintaining structural integrity through the grooved reinforcement design
Data Source
AI summary
A bracket for a speaker is capable of ensuring strength when the speaker is attached by using an attachment plate, and enhances workability in folding of the attachment plate when the speaker is attached without using the attachment plate. The bracket includes a frame-shaped support portion which supports a speaker, and a mounting member which is used for attaching the speaker supported by the support portion to the outside and is provided in the support portion. A plurality of grooves having different extension directions are continuously formed on a base part of the mounting member, the base part connecting the mounting member and the support portion.