Landscape Lighting Junction Device with Terminal Block and Sealant
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Solution Overview
Problem
Existing landscape lighting systems require time-consuming and labor-intensive installation processes due to the difficulty in connecting multiple lighting fixtures to a power source.
Innovation Solution
A landscape lighting junction device with a terminal block and viscous sealant, allowing for easy electrical connection of a power source to lighting fixtures, featuring a compact design for underground burial while maintaining electrical integrity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If multiple lighting fixtures are connected in parallel using traditional methods, then electrical connection is achieved, but installation time and labor intensity increase significantly
Solution Approach 1:
The patent combines multiple connection functions into a single pre-assembled daisy-chain cable assembly with integrated connectors. Multiple lighting fixtures are connected through a series of pre-attached connectors rather than making individual connections, merging what would be multiple separate connection operations into one installation action.
Solution Approach 2:
The cable assembly is pre-assembled with connectors attached at predetermined intervals before installation. This preliminary preparation of connection points eliminates the need for on-site connection work, allowing installers to simply connect the ends of the daisy chain rather than making multiple connections during installation.
2Reliability
If traditional connection methods are used for outdoor lighting, then electrical connections are made, but waterproofing and corrosion resistance are compromised
Solution Approach 1:
The patent integrates sealing and connection functions into a single connector design. The connector simultaneously establishes electrical contact and provides waterproof sealing, combining what would traditionally be separate connection and sealing operations into one unified component.
Solution Approach 2:
The connector acts as an intermediary element that bridges electrical connection and environmental protection functions. It mediates between the electrical conductors and the outdoor environment, providing both electrical continuity and waterproof sealing through its integrated design.
3Ease of operation
If individual connections are made for each lighting fixture, then electrical integrity is maintained, but installation complexity and time increase
Solution Approach 1:
The cable assembly is segmented into sections with pre-attached connectors at predetermined intervals, creating modular connection points for each lighting fixture. This segmentation allows for easy attachment of individual fixtures while maintaining overall system simplicity through the pre-configured structure.
Solution Approach 2:
The daisy-chain cable assembly serves multiple functions simultaneously: it provides electrical power transmission, creates multiple connection points for fixtures, maintains waterproof sealing, and simplifies installation. This multi-functionality reduces the need for separate components and operations.
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 installation process by facilitating parallel connections of lighting fixtures to a power source, reducing installation time and ensuring waterproof and corrosion-resistant connections.
Implementation Method 1
a predetermined amount of viscous sealant disposed in the junction body
Data Source
AI summary
A landscape lighting junction device includes a junction body having a first portion and a second portion connectable together in a closed position defining an interior cavity. The junction device may further include a terminal block disposed in the junction body to facilitate the electrical connection of a power source to at least one lighting fixture. The junction device may further include a predetermined amount of viscous sealant disposed in the junction body.