Integrated LED Connector Structure for Automated Assembly

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Solution Overview

Problem

The existing integrated electrical connector device structures for LED lights are complex, costly, and not suitable for automated production due to their intricate structure and the need for separate electrical connections between the light head, driver board, and light source board, which complicates the assembly process.

Innovation Solution

An integrated electrical connector device structure for LED lights that includes a supporting board with conductive connectors, featuring conductive pins and plugs, which simplifies the assembly by eliminating the need for direct electrical connections between the light source board, driver board, and light head, using a conductive connector to connect the light head and light source board electrically through the supporting board.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If separate electrical connections (wire welding) are used between light board, driver board, and light head, then electrical connection is achieved, but assembly complexity and installation time increase

Engineering Contradiction:
Improveelectrical connectionVSAvoidassembly process
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent combines multiple separate electrical connections into a single integrated connector assembly. The connector includes multiple contact terminals that simultaneously establish electrical connections between the light board, driver board, and light head, replacing the traditional separate wire welding processes. This merging reduces assembly complexity while maintaining reliable electrical connections.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The integrated connector serves multiple functions simultaneously: it provides electrical connections for the light board, driver board, and light head, while also serving as a structural support element. The connector assembly integrates wiring, connection terminals, and mounting functions into a single universal component, simplifying the overall assembly process.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Reliability

If traditional separate connection method is used, then electrical connection is established, but assembly time and production efficiency decrease

Engineering Contradiction:
Improveelectrical connectionVSAvoidassembly efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The electrical connections are pre-assembled into the connector before the final assembly step. The connector comes pre-wired with contact terminals positioned and connected to the light board, driver board, and light head connections, allowing for rapid installation without time-consuming on-site wiring and welding operations.

Inventive Principle:
Principle #10Preliminary action

3Reliability

If multiple separate connectors are used for different connections, then electrical connections are established, but device structure and installation complexity increase

Engineering Contradiction:
Improveelectrical connectionVSAvoidinstallation ease
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

Multiple separate connectors are merged into a single integrated connector assembly that handles all electrical connections between the light board, driver board, and light head. This unified connector reduces the number of separate components to be handled during installation, significantly improving ease of operation while maintaining all necessary electrical connections.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS10591150B2Integrated electrical connector device structure of LED light
Publication Date: 2020.03.17 XIAMEN ECO LIGHTING CO LTD
  • US10591150B2 patent drawing
  • US10591150B2 patent drawing
  • US10591150B2 patent drawing

AI summary

An integrated electrical connector device structure of LED light includes a light source board, a supporting board a light head, and at least a conductive connector. The supporting board is set between the light source board and the light head. The conductive includes a conductive pin, a fixed part and a plug. The fixed part is fixed on the supporting board. The conductive pin is connected to the light head electrically. The plug is connected to the light source board electrically to connect the light head and the light source board electrically. The integrated electrical connector device structure of LED light owns the advantages of simple structure and easy to be assembled automatically.