Modular LED Strip Lighting With Integral Plug Socket Interconnection
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Solution Overview
Problem
Existing modular strip lighting systems are cumbersome and time-consuming to install and repair, especially in hard-to-reach areas where visual inspection is not possible, and they have multiple junctions that increase the risk of lighting failures due to loose connections.
Innovation Solution
The development of flexible or rigid modular lighting strips with integral plug and socket connections for friction-fit interconnection, allowing for easy removal and replacement without additional connectors, and the ability to cut strips to desired lengths, reducing the number of connections and simplifying repairs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If existing modular strip lighting systems use multiple discrete connectors for splicing sections, then the lighting can be assembled in sections, but the number of junctions increases which raises the risk of lighting failures due to loose connections
Solution Approach 1:
The patent combines multiple discrete connectors into a single integrated connector assembly that simultaneously connects multiple lighting strip sections. This merging approach maintains the modular assembly capability while reducing the total number of junctions, thereby improving connection reliability and reducing failure points in the lighting system.
2Adaptability or versatility
If technicians install lighting in hard-to-reach areas without visual inspection, then the lighting can be installed in difficult locations, but the alignment of connectors becomes extremely difficult and time consuming
Solution Approach 1:
The patent employs asymmetric connector designs with distinct male and female portions that have unique geometric features. This asymmetry provides tactile feedback and mechanical guidance that automatically aligns connectors during insertion, eliminating the need for visual inspection and making installation in hard-to-reach areas straightforward and error-free.
Solution Approach 2:
The patent replaces visual alignment methods with mechanical alignment features built into the connector design. The connectors incorporate guide pins, tapered surfaces, or other mechanical elements that physically guide the connection process, substituting the need for visual inspection with a tactile, self-aligning mechanical system.
3Ease of repair
If technicians remove larger sections of lighting for repair without precise cutting capability, then repairs can be performed without specialized tools, but the repair time increases and more functional lighting is lost
Solution Approach 1:
The patent divides the lighting strip into standardized modular sections with predetermined connection points. This segmentation allows technicians to work with discrete, manageable units rather than large continuous sections, enabling precise repairs by replacing only the faulty module while minimizing downtime and maintaining tool simplicity.
4Adaptability or versatility
If existing lighting systems use multiple discrete connectors, then the system can be assembled from sections, but the number of components increases which increases troubleshooting time
Solution Approach 1:
The patent merges multiple discrete connectors into integrated connector assemblies that are built into the lighting strip sections. This reduces the total component count while maintaining the ability to assemble lighting from sections, thereby simplifying the system and reducing troubleshooting complexity without sacrificing modular assembly capability.
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
This solution enables quick and easy installation and repair of lighting systems with fewer potential failure points, reducing downtime and the likelihood of lighting failures by eliminating the need for additional connectors and allowing for precise length adjustments without visual assistance.
Implementation Method 1
friction-fit interconnection
Data Source
AI summary
The present invention relates to lighting strips and more particularly to modular lighting systems comprising lighting devices, for example, lighting strips, physically and electrically connectable with one another by way of a plug and socket integrally formed at opposing ends of the lighting strips. The lighting strip devices can be made of flexible material to allow for applying the lighting devices along flat as well as contoured surfaces. The lighting strips can also be rigid. More particularly, embodiments of the invention include modular lighting strips comprising: a non-conductive substrate strip comprising an electrical circuit; a plurality of light sources operably connected to the electrical circuit; a plug integrally formed at an end of the substrate strip; and a socket integrally formed at an opposing end of the substrate strip; wherein the plug and socket provide for removable, friction-fit, latch or latchless, and electrical interconnection of two or more circuits. Also included in the invention are connector assemblies comprising the inventive socket and plugs integral to PCBs for use in the field of electronics. One or more lighting strip can be combined to form lighting systems, which are useful in many functional and decorative lighting applications. The lighting systems are useful for any residential or commercial application where modular, discrete, low-profile, and/or flexible lighting is desired. The lighting strips of the invention can be used in particular for back lighting, accent lighting, aisle or path lighting, contour lighting, elegant interior decoration, holiday decorations, or landscape lighting.