Cabinet lighting power-taking system
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Solution Overview
Problem
The existing LED cabinet lighting power-taking systems require cumbersome slotting, drilling, and wire distribution on cabinet shelves, posing safety hazards and assembly challenges.
Innovation Solution
A cabinet lighting power-taking system featuring a wire-distribution box with a power-input and multiple power-output interfaces for parallel shunt conversion, allowing easy connection of lamps to commercial power, along with a power supply driver and controller for voltage conversion and lighting control.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If slotting, drilling holes and distributing wires are used on cabinet shelves, then power supply to lamps is achieved, but assembly complexity and safety hazards increase
Solution Approach 1:
The power distribution system is segmented into modular power distribution boxes that can be independently installed and configured. Each box contains pre-organized wiring terminals and distribution circuits, dividing the complex wiring task into manageable modular units that simplify assembly and maintenance.
Solution Approach 2:
Wiring and power distribution pathways are pre-configured within the cabinet structure during manufacturing. Power distribution boxes are pre-assembled with connected wiring and terminals before installation, eliminating the need for on-site slotting, drilling, and wire distribution, thereby simplifying the assembly process and improving safety.
2Adaptability or versatility
If multiple wires are set on the back board, then power distribution to multiple lamps is enabled, but safety hazards and assembly difficulty increase
Solution Approach 1:
Power distribution boxes serve as intermediary devices between the main power source and multiple lamps. These boxes consolidate multiple wire connections into organized terminal blocks and distribution circuits, enabling versatile power distribution while reducing the risk of wiring errors, loose connections, and safety hazards associated with direct multi-wire installations on the back board.
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
Simplifies the assembly process by eliminating complex wiring, enhancing safety, and allowing users to easily replace lamps and adjust lighting settings.
Implementation Method 1
the power supply driver is configured for converting the power supply voltage into an operating voltage
Implementation Method 2
the first lamp holder and the second lamp holder are adsorbed and fixed by a magnet
Data Source
AI summary
The application discloses a cabinet lighting power-taking system including a cabinet, a power-taking assembly and lamps. The power-taking assembly includes at least one wire-distribution box, which is attached to and installed on a surface of the cabinet and is provided with a power-input interface and a plurality of power-output interfaces, so as to separate a single power-output interface into the plurality of power-output interfaces in parallel through shunt conversion. The power-input interface is configured for connecting a commercial power. The lamps are installed in the cabinet and plugged into the plurality of power-output interfaces one by one. This application improves an installation structure of the cabinet lighting power-taking system, and provides a structure that does not require slotting and wiring, which facilitates a process of installation, improves the efficiency of installation and optimizes the safety of using the lamps.