Modular Lighting Platform With AC to DC Conversion
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Solution Overview
Problem
Existing lighting systems are often installed in inconvenient locations without code compliance due to installation complexity and lack of access, requiring professional electricians for upgrades and retrofits, and do not allow for easy addition of low-voltage accessories like cameras or IoT devices.
Innovation Solution
A modular lighting installation platform with a home base unit that converts high voltage AC input power to low voltage DC output power, enabling flexible mounting and integration of accessories via low voltage cables, allowing users to retrofit or upgrade systems without professionals.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If lighting systems are installed in inconvenient locations without a junction box, then installation flexibility is improved, but code compliance deteriorates
Solution Approach 1:
The system separates the high-voltage power conversion function (home base unit) from the low-voltage lighting and accessory components. This segmentation allows the home base unit to be installed in code-compliant locations while lighting fixtures can be placed in inconvenient locations, resolving the contradiction between installation flexibility and code compliance.
Solution Approach 2:
The home base unit acts as an intermediary device that converts high-voltage AC power to low-voltage DC power. This intermediary enables safe, code-compliant power distribution to remotely located lighting fixtures through low-voltage cables, eliminating the need to install junction boxes at inconvenient locations while maintaining code compliance.
2Reliability
If professional electricians are hired for retrofits and upgrades, then installation safety is improved, but installation cost and complexity increase
Solution Approach 1:
The home base unit serves as a safety intermediary by performing all high-voltage to low-voltage conversions in a single, pre-configured device. This eliminates the need for users to work with high-voltage wiring during retrofits and upgrades, maintaining installation safety while reducing complexity to simple low-voltage cable connections that users can perform themselves.
Solution Approach 2:
The system enables end-users to perform their own retrofits and upgrades by connecting low-voltage lighting fixtures and accessories to the home base unit using simple cables. The pre-configured high-voltage power conversion eliminates the need for professional electricians, reducing both cost and complexity while maintaining safety.
3Power
If high voltage AC power is used directly for lighting, then power availability is improved, but safety and accessibility deteriorate
Solution Approach 1:
The home base unit changes the electrical parameters by converting high-voltage AC power to low-voltage DC power. This parameter transformation maintains adequate power availability for lighting while dramatically improving safety and user accessibility, allowing end-users to work with safe low-voltage cables rather than dangerous high-voltage wiring.
4Ease of manufacture
If lighting systems are designed as integrated units, then manufacturing simplicity is improved, but adaptability for adding accessories deteriorates
Solution Approach 1:
The system segments the lighting installation into a permanent home base unit and interchangeable lighting fixtures and accessories. This segmentation maintains manufacturing simplicity for each component while enabling high adaptability, as users can easily add, remove, or replace different lighting fixtures and low-voltage accessories connected to the home base unit.
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
Enables code-compliant installation of lighting systems anywhere, allows users to easily add or remove accessories, and reduces the need for professional electricians by using low voltage cables for safer and more flexible system upgrades and expansions.
Implementation Method 1
The circuitry is configured to convert a high voltage AC input power to a low voltage DC output power
Data Source
AI summary
A modular lighting installation platform includes a home base unit that is configured to be used as a junction box. The home base unit includes a housing that defines a cavity. The cavity houses circuitry that configured to convert a high voltage AC input power to a low voltage DC output power. The home base unit also includes an output port that is configured to removably couple at least one of a light fixture and an accessory to the home base unit via a low voltage cable to provide the low voltage DC output power to the at least one of a light fixture and an accessory.