Slider-Guided Track Connector for Orientation-Safe Insertion
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Solution Overview
Problem
Existing connection devices for electrified guide lighting systems lack efficient mechanisms for secure insertion and prevention of incorrect orientation, leading to potential electrical and mechanical misconnections.
Innovation Solution
A connection device with a removable or movable mechanical contact device and a retractable pin, combined with a slider mechanism, ensures proper insertion by abutting against the electrified guide's groove and allowing controlled exit of mechanical and electrical elements, preventing incorrect orientation and ensuring secure connections.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual extraction/retraction of contacts is performed directly by fingers or tools, then the operation is simple, but the reliability and precision of connection is insufficient
Solution Approach 1:
A command device acts as an intermediary between the operator and the contact extraction/retraction mechanism. The command device translates simple manual operations into precise, controlled movements of the contacts, ensuring reliable connection while maintaining ease of operation.
Solution Approach 2:
The connection device incorporates automatic mechanisms that perform extraction/retraction operations without requiring direct manual manipulation of the contacts themselves. The system serves itself by using the command device to automatically control the mechanical elements, improving reliability while keeping the interface simple.
2Strength
If mechanical elements are provided for fixing the connection device, then the mechanical strength is improved, but the device complexity increases
Solution Approach 1:
Multiple functions are merged into integrated mechanical elements. The same mechanical components that provide fixing strength also control the extraction/retraction of contacts and ensure proper orientation. This consolidation maintains high mechanical strength while reducing overall device complexity by eliminating separate dedicated components.
3Adaptability or versatility
If contacts are made extractable/retractable, then the adaptability is improved, but the risk of misconnection increases
Solution Approach 1:
Asymmetric mechanical elements and orientation-specific features are incorporated to ensure that extraction and retraction can only occur in the correct orientation. The asymmetric design provides adaptability for controlled movement while preventing misconnection by making incorrect orientation mechanically impossible or easily detectable.
Solution Approach 2:
The command device and mechanical elements are designed to perform preliminary checks and preparations before contact extraction or retraction. The system ensures proper orientation and alignment is achieved before allowing any contact movement, preventing misconnection while maintaining adaptability.
Data Source
AI summary
The connection device (100) is for an electrified guide (200) lighting system; the electrified guide (200) provides one longitudinal groove (210) and the connection device (100) is adapted to be inserted into the electrified guide (200); the device comprises a mobile command device (150, 160) and at least a mechanical element (22, 145, 147) and/or at least an electrical contact (148); an actuation of said mobile command device (150, 160) causes the exit of said at least a mechanical element (22, 145, 147) and/or of at least one electrical contact (148) from a side of a casing (130) of the connection device (100); the mobile command device comprises a sliding slider (150) and preferably a plate (152) with one or more slotted holes (153).