Quick Link Lighting With Twisted-Pair Power And Control

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Solution Overview

Problem

Traditional LED lights require complex mounting and wiring by professional electricians, have high costs due to separate power sources and smart modules, and can cause network latency and instability in smart lighting systems.

Innovation Solution

A quick link lighting system using twisted-pair cables for power and control signal transmission, eliminating the need for separate power sources and smart modules, allowing for simplified installation and reduced network load.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional LED lights are equipped with separate power sources and smart modules, then each light can function independently and provide smart control, but the system complexity and costs increase significantly

Engineering Contradiction:
Improveindependent operation capabilityVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent merges the power source and smart control functions into a single centralized driving device that powers multiple lights. This eliminates the need for separate power sources and smart modules in each light, thereby reducing system complexity and costs while maintaining reliable operation through the unified control architecture

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The driving device serves multiple functions simultaneously: it acts as a power source for multiple lights, provides smart control capabilities, and enables communication between lights. This multi-functional design replaces what would traditionally require separate components in each light fixture

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

2Reliability

If traditional LED lights are equipped with separate power sources, then each light can operate independently, but the volume and weight of the system increase due to redundant power sources

Engineering Contradiction:
Improveindependent operation capabilityVSAvoidsystem weight
Core Design Contradiction:
ReliabilityVSWeight of moving object

Solution Approach 1:

Multiple power sources are merged into a single driving device that supplies power to all lights in the system. This eliminates the weight of redundant power sources while maintaining the ability of each light to operate, thereby reducing overall system weight without compromising operational reliability

Inventive Principle:
Principle #5Merging (Combining)

3Adaptability or versatility

If each light is equipped with a smart module for independent control, then smart lighting functions are available, but the cost accounts for almost 50% of the total cost of low-power household lights

Engineering Contradiction:
Improvesmart control capabilityVSAvoidmanufacturing cost
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

Smart control modules that would traditionally be present in each light are merged into a single driving device. This consolidation reduces the total number of smart modules required by approximately 50%, significantly lowering manufacturing costs while preserving full smart lighting functionality through the centralized control system

Inventive Principle:
Principle #5Merging (Combining)

4Adaptability or versatility

If multiple smart lights are mounted in one room with each having its own smart module, then comprehensive smart control is achieved, but the smart gateway becomes overloaded causing network latency and instability

Engineering Contradiction:
Improvesmart control coverageVSAvoidnetwork stability
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

Multiple independent smart light devices are merged into a single coordinated system through the driving device. This reduces the number of independent nodes on the smart network from N individual lights to 1 driving device, thereby eliminating network overload and instability while maintaining comprehensive smart control coverage across all lights

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS12366335B2Quick link light, driving device, and system
Publication Date: 2025.07.22 SHENZHEN EPHAN TECH
  • US12366335B2 patent drawing
  • US12366335B2 patent drawing
  • US12366335B2 patent drawing

AI summary

A quick link light, a quick link driving device, and a quick link lighting system are provided, and relate to the technical field of lighting and wiring. The quick link light is provided with at least one external port for allowing one end of a twisted-pair cable to be connected; each external port is a twisted-pair cable connector and is configured to obtain electric power required by the light for operation and/or obtain a control signal required by the light for operation and/or send a response signal. The problems of a large volume, high package costs and transportation costs, high mounting difficulty, high mounting costs, and the like of the existing light are solved effectively.