Spring-Loaded Speaker Mount Latch Mechanism
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Solution Overview
Problem
Existing speaker mounts for ceiling or wall installations face challenges in easy and secure installation, particularly in configurations covering multiple floors and varying room sizes, due to complex installation requirements and lack of efficient locking mechanisms.
Innovation Solution
A spring-loaded speaker mount with angled and sloped latches disposed in recessed portions of the housing, utilizing torsion springs for easy insertion and secure locking, where each latch has a trapezoidal shape and angled abutments for stable engagement with the screw column.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional speaker mounts are used for ceiling or wall installations, then speakers can be mounted securely, but the installation process becomes complex and time-consuming
Solution Approach 1:
The spring-loaded latches automatically engage with the mounting surface when the housing is inserted, eliminating the need for manual adjustment or complex assembly steps. The latches self-adjust to ensure proper engagement without requiring installer intervention.
Solution Approach 2:
The latches are pre-configured in a retracted position that allows the housing to be inserted into the mounting opening first, and only after insertion do the latches extend to lock into place. This preliminary positioning simplifies the installation sequence.
2Reliability
If spring-loaded latches are used for secure locking, then the speaker mount becomes more reliable, but the device structure becomes more complex
Solution Approach 1:
The latch mechanism integrates multiple functions into a single component: the spring provides both the driving force for engagement and the holding force for locked position, while the angled abutment combines the locking surface with the actuation mechanism. This merging reduces the number of separate parts.
Solution Approach 2:
The curved engagement surface of the latch allows for smooth rotational movement during engagement and disengagement. The curved geometry provides a gradual transition that reduces mechanical stress and ensures reliable locking without requiring complex adjustment mechanisms.
3Reliability
If multiple latches are used for secure mounting, then the speaker mount becomes more reliable, but the manufacturing cost and device complexity increase
Solution Approach 1:
The mounting system is divided into multiple identical latch units distributed around the housing perimeter. Each latch is a separate, standardized component that can be manufactured independently using the same process, simplifying production while providing redundant security through multiple engagement points.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Facilitates easy and secure installation of speakers by allowing latches to open and close smoothly through openings, ensuring a stable and locked position once in place, accommodating various installation scenarios with reduced installation complexity.
Implementation Method 1
each of the latches is disposed on a screw column and are spring-loaded by a torsion spring
Data Source
AI summary
An example device may include a housing with a number of latches with curved faces to permit contact and manipulation when in contact with a surface. The example may include a housing having spring-loaded angled and sloped latches disposed along the outside of the housing, and a face plate on a bottom portion of the housing.