Landscape Lighting Junction Hub with Terminal Block
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Solution Overview
Problem
Existing landscape lighting systems are difficult to install, troubleshoot, and maintain, as users face challenges in connecting multiple fixtures to a power source and replacing or adding fixtures efficiently.
Innovation Solution
A junction hub for landscape lighting systems that includes a fixture body with a terminal block for connecting power sources and lighting fixtures, featuring a connector device for mounting and a locking mechanism for secure wire retention, allowing for easy setup, troubleshooting, and fixture replacement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If multiple lighting fixtures are connected in parallel with a power source using traditional methods, then the lighting system can be established, but the installation process becomes difficult and time-consuming
Solution Approach 1:
The patent introduces a junction hub as an intermediary device between the power source and multiple lighting fixtures. This hub consolidates multiple connection points into a single centralized unit, allowing fixtures to be connected sequentially to the hub rather than requiring complex parallel wiring between all components. The hub acts as a mediator that simplifies the installation process while maintaining reliable electrical connections throughout the system.
Solution Approach 2:
The junction hub is designed as a segmented modular device with distinct functional sections: a housing portion, a terminal block portion with multiple terminals, and a mounting structure. This segmentation allows for easier installation, maintenance, and expansion. Each terminal can be accessed and connected independently, and the modular design enables the hub to be mounted in various locations without requiring complete system disassembly.
2Reliability
If traditional wiring methods are used to connect lighting fixtures, then electrical connections can be established, but troubleshooting becomes difficult when problems arise
Solution Approach 1:
The junction hub serves as a centralized intermediary point that consolidates all electrical connections in one accessible location. This allows technicians to easily trace wiring issues, test electrical continuity, and identify problematic connections without having to access multiple distributed connection points throughout the landscape. The hub's terminal block provides a centralized diagnostic interface for troubleshooting the entire lighting system.
Solution Approach 2:
The junction hub performs multiple functions: it serves as a connection point for power distribution, a mounting structure for securing fixtures, a protective enclosure for electrical terminals, and a centralized troubleshooting interface. This multi-functionality eliminates the need for separate components for each function, simplifying both installation and maintenance while improving detectability of system issues.
3Reliability
If lighting fixtures are connected using traditional methods, then the system can operate, but adding or removing fixtures becomes difficult and time-consuming
Solution Approach 1:
The junction hub is designed with segmented, accessible terminals that can be connected and disconnected independently. Each terminal on the terminal block is separately accessible through the housing, allowing individual fixtures to be added or removed without affecting other connections. This segmentation enables easy system expansion or modification while maintaining operational reliability of existing fixtures.
Solution Approach 2:
The mounting structure and terminal block are designed with dynamic, reversible connection mechanisms that allow fixtures to be easily added or removed. The housing portion can be opened to access terminals, and the mounting structure allows repositioning of the hub itself. This dynamic design enables the lighting system to be easily adapted to changing needs without requiring permanent or complex installation modifications.
4Productivity
If electrical connections are made without protection, then connections can be established quickly, but the system becomes vulnerable to environmental damage
Solution Approach 1:
The patent merges the electrical terminal block, mounting structure, and protective housing into a single integrated junction hub assembly. This consolidation provides immediate environmental protection for all electrical connections while maintaining installation efficiency. The housing encloses and protects terminals from moisture, corrosion, and physical damage, eliminating the need for separate protective measures and maintaining quick installation capability.
Solution Approach 2:
The housing portion serves multiple protective functions simultaneously: it encloses electrical terminals to prevent environmental damage, provides a mounting surface for securing the hub to structures, and offers physical protection for wire connections. This multi-functional design ensures connection durability without adding complex protective components, maintaining installation speed while improving reliability.
Data Source
AI summary
A junction hub may include a fixture body include a top portion and a bottom portion. The junction hub may further include a connector device for operably coupling a mounting structure to the fixture body. The junction hub may even further include a terminal block disposed in the fixture body for facilitating the connection of a power source to at least one lighting fixture.