Power Module Mounting Assembly With Tool-Free Locking
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Solution Overview
Problem
Conventional track lighting systems are aesthetically distracting, difficult to install and adjust, and costly due to complex locking mechanisms, lacking convenience and cost-effectiveness.
Innovation Solution
The development of a track lighting system with flush-mounting capabilities and tool-free, user-minimal manipulation locking mechanisms for power modules, providing secure mechanical and electrical connections while maintaining cost-effectiveness and convenience.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional locking mechanisms are used to secure power modules to tracks, then secure mechanical connection is achieved, but installation and adjustment require extensive manipulation and tools
Solution Approach 1:
The locking mechanism is designed to automatically engage and lock the power module to the track without requiring manual manipulation or tools. The spring-loaded locking arm self-activates upon insertion, providing secure connection automatically.
Solution Approach 2:
The complex multi-component locking mechanism is replaced with a simple spring-loaded arm that uses elastic potential energy storage and release to achieve locking. This substitutes a complex mechanical system with a simpler energy-based mechanism.
2Strength
If conventional track lighting systems are installed on the surface of ceiling or wall, then mechanical support is provided, but aesthetic impact is negative and distracting
Solution Approach 1:
The track system is nested within a recess or channel created in the ceiling or wall surface. The track fits into this recess, creating a flush-mounted appearance that minimizes visual distraction while maintaining structural support through the recess walls.
Solution Approach 2:
The installation approach transitions from surface-mounted (2D plane) to recess-mounted (3D depth). By creating a recess in the ceiling or wall, the track is positioned in an additional dimensional space, achieving both aesthetic integration and mechanical support.
3Reliability
If conventional locking mechanisms are used, then secure connection is achieved, but system cost increases
Solution Approach 1:
The complex locking components are extracted and replaced with a single spring-loaded arm mechanism. This simplifies the device structure, reduces component count, and lowers manufacturing costs while maintaining secure connection reliability.
Solution Approach 2:
The locking mechanism transitions from using multiple fasteners or complex mechanical interlocks to a spring-based elastic deformation system. This parameter change in the locking approach reduces material requirements and manufacturing complexity, thereby reducing system cost.
Data Source
AI summary
A mounting assembly for mechanical and electrical engagement of a power module includes a stem having a base operably coupled to the power module and a distal end distal the base, a first electrode arm extending perpendicularly from a first side of the and having formed thereon a first electrode disposed on the first electrode arm to form a first incline surface, and a first locking arm extending perpendicularly from the first side of the and having formed thereon a first locking surface. A plane of the first incline surface intersects a plane of the first locking surface.