Horizontal T-Junction Block Assembly for Modular Wall Panels
Solution Overview
Problem
Existing electrical power distribution systems in modular wall panels face challenges in providing flexible and efficient horizontal electrical connections, especially in configurations where panels intersect at angles, leading to complex and costly modifications and limited space for multiple electrical circuits.
Innovation Solution
A horizontal T-junction block assembly that allows for both horizontal and vertical electrical interconnections, using flexible conduits and interchangeable connector blocks to accommodate various panel orientations without the need for custom couplers, ensuring efficient power distribution across multiple panels.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional electrical power distribution systems are used in modular wall panels, then power can be distributed to panels, but the systems become complex and costly when panels intersect at angles, requiring custom couplers and modifications
Solution Approach 1:
The junction block assembly is designed with universal functionality to handle multiple panel configurations (straight, angled, T-intersections) using the same basic component design. The assembly includes interchangeable connector blocks that can be configured for different orientations, eliminating the need for custom couplers for each intersection type.
Solution Approach 2:
The electrical connection system is divided into separate functional components: the junction block assembly, interchangeable connector blocks, and flexible conduits. This segmentation allows each component to be optimized independently and reconfigured for different panel arrangements without redesigning the entire system.
2Quantity of substance
If multiple electrical circuits are provided in modular wall panels, then comprehensive power distribution is achieved, but the space within the raceway becomes limited
Solution Approach 1:
The connector blocks are designed with nested terminal structures where multiple electrical terminals are arranged in compact, space-efficient configurations. The terminal sets are positioned to maximize the use of available raceway space while maintaining proper clearance and insulation requirements.
Solution Approach 2:
The electrical circuits are arranged in three-dimensional space within the junction block assembly, utilizing vertical and horizontal dimensions efficiently. Multiple terminal sets are stacked and positioned at different heights and depths, allowing comprehensive power distribution without proportionally increasing the raceway cross-sectional area required.
3Reliability
If custom couplers are used for intersecting panels, then proper electrical connections are achieved, but installation cost and time increase
Solution Approach 1:
The junction block assembly serves as a universal component that can accommodate straight runs, angled connections, and T-intersections using the same basic assembly design. Installers only need to reconfigure the interchangeable connector blocks rather than installing different custom couplers for each intersection type, significantly reducing installation time and training requirements.
Solution Approach 2:
The system allows dynamic reconfiguration of the electrical connections by simply changing the orientation and positioning of the interchangeable connector blocks within the junction block assembly. This dynamic adaptability enables the same hardware to serve multiple configuration purposes without requiring additional custom components for each scenario.
Data Source
AI summary
A horizontal junction block assembly (200) is disclosed having a receptacle block region (214) extending through a lateral or front surface (212) of the assembly (200). An internal wiring assembly (226) connects a horizontal terminal group (229) to a vertical male terminal set (262) which extends upwardly through a vertical junction block terminal housing (244). A vertical cable assembly (280) having a vertical cable connector (284) is connectable to the vertical male terminal set (262).