LED Strip Connector Ramp Structure for Stable Solderless Contact
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Solution Overview
Problem
Conventional flexible LED light strip connectors face issues such as unreliable connections due to strain-induced failures and difficulty in installation, particularly for non-skilled consumers, and lack of support structures leading to non-uniform light output and connection instability.
Innovation Solution
The proposed connector system includes a support ramp on the connector body to stabilize the LED strip, with LED conductors inside the connector body providing electrical connections and secured by screws or biasing members, ensuring stable electrical contact and preventing movement, thus reducing strain and improving connection reliability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If soldering is used to connect LED light strip to connector, then connection reliability is improved, but installation complexity and time consumption increase
Solution Approach 1:
The patent replaces the soldering process (thermal/mechanical system requiring skill and equipment) with a mechanical press-fit connection system. The connector includes a receiving structure that mechanically secures the LED light strip through friction and geometric interlocking, eliminating the need for soldering irons, heat, and skilled labor while maintaining reliable electrical and mechanical connections.
2Ease of operation
If solderless connectors are used, then installation ease is improved, but connection stability deteriorates due to lack of support structure
Solution Approach 1:
The patent adds a dimensional element by incorporating a support ramp (extending outwardly from the connector body) that provides lateral and longitudinal support to the LED light strip. This ramp structure prevents movement in multiple directions simultaneously, creating a stable mechanical foundation that complements the electrical connection without complicating the installation process.
Solution Approach 2:
The connector is segmented into distinct functional components: a body portion for electrical connection, a support ramp for mechanical stabilization, and a receiving structure for securing the light strip. This segmentation allows each component to perform its specific function optimally while working together as an integrated system that is both easy to install and highly reliable.
3Device complexity
If raised slot is used to receive light strip, then connector structure is simplified, but light output uniformity deteriorates due to induced strain
Solution Approach 1:
The support ramp acts as an intermediary element between the raised slot and the LED light strip. It gradually transitions the light strip from the elevated slot position to a supported position, distributing mechanical stress along the ramp's surface rather than concentrating it at a single point. This intermediary structure maintains the simplified connector design while preventing the strain-induced light output variations.
Data Source
AI summary
Connectors for LED strips are disclosed having channels for removable conductors. These connectors are configured to receive conductors adapted to electrically connect two LED strips, or a single LED strip and an appropriate number of wires. The connectors and conductors may include sloped ramps that provide support to the LED strips.