Low-Profile Track Joiner Structure for Snap-Fit Electrical Coupling
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Solution Overview
Problem
Conventional track lighting systems are bulky and require professional installation, limiting their flexibility and aesthetic appeal while failing to meet industry standards for mechanical strength and load tests.
Innovation Solution
A low-profile track system with modular segments and snap-fit joiner devices that allow for customizable fixture placement without professional installation, using snap-fit engagement mechanisms for electrical and mechanical connection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If conventional track systems use bulky fixtures and high profile electrified tracks to meet mechanical strength and load test standards, then mechanical strength is improved, but device complexity and aesthetic appeal deteriorate
Solution Approach 1:
The track system is divided into modular segments that can be connected together. Each segment contains integrated mounting and electrical connection features, allowing the system to meet strength requirements through proper segment design while maintaining a sleek appearance through modular assembly.
Solution Approach 2:
Multiple functions are combined into single components: the electrified track integrates mounting attachment features, electrical conductors, and mechanical connection elements. The fixtures combine lighting elements with integrated mounting mechanisms, eliminating the need for separate bulky structural components.
2Reliability
If conventional track systems require professional installation with electrical wiring and mounting, then reliability is improved, but ease of operation deteriorates
Solution Approach 1:
The system enables DIY installation through self-contained modular segments with integrated electrical connections and mechanical mounting features. Users can easily connect segments and fixtures without requiring professional electrical wiring knowledge, while maintaining reliable connections through proprietary coupling mechanisms.
Solution Approach 2:
Proprietary connector elements serve as intermediaries between track segments and fixtures, providing both mechanical attachment and electrical connection in a single component. These connectors simplify the installation process while ensuring reliable electrical and mechanical bonds.
3Reliability
If conventional track systems use fixed or stationary housings with wiring, then reliability is improved, but adaptability deteriorates
Solution Approach 1:
The system transitions from fixed stationary housings to modular segments with movable and reconfigurable components. Fixtures can be easily relocated along the track, and segments can be reconfigured to adapt to different spatial arrangements while maintaining reliable electrical and mechanical connections.
Solution Approach 2:
The modular track segments and fixtures are designed with universal mounting and connection features that work across the entire system. The same segment design can be used in various configurations and locations, providing versatility while maintaining consistent reliable connections throughout the system.
4Strength
If conventional track systems require large surface areas for mounting and securing, then mechanical strength is improved, but the low-profile design deteriorates
Solution Approach 1:
Mounting features and electrical components are nested within the track segment structure itself. The mounting attachment elements are integrated into the segment body, and electrical conductors are routed through internal channels, allowing the track to achieve adequate mechanical strength without increasing external profile height.
Solution Approach 2:
Instead of increasing profile height to accommodate mounting and electrical features, the design utilizes the lateral and depth dimensions of the track segments. Mounting surfaces and connection elements are positioned in the lateral plane, while electrical conductors are routed through the depth of the segments, maintaining a low profile while providing adequate mounting area.
Data Source
AI summary
A low-profile track system includes low-profile joiner components or devices that releasably couple and electrically connect track segments together. In one example, the joiner device includes a protruding portion configured to fit within corresponding cavity of a receptacle at the end of a track segment. To maintain a low profile, the joiner device can include joiner contacts that exert an outward lateral force that engages with corresponding receptacle contacts disposed in the cavity of the receptacle. The joiner device further includes a secondary or complimentary fastener or connector associated with the protruding portion that releasably engages a corresponding fastener disposed in the cavity of the receptacle, where the complimentary fastener and exerts a force in a direction orthogonal to the outward lateral force.