Modular Busbar Terminal Block for Flexible Power Distribution
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Solution Overview
Problem
Existing power terminal blocks lack flexibility in accommodating busbars of varying lengths and widths, requiring time-consuming and costly custom designs and agency approvals for different wire combinations.
Innovation Solution
An infinitely expandable busbar terminal block featuring a pair of insulators with a base, shelf, and insulating partition, including busbar mounting studs and pockets, allowing for adjustable placement and termination of busbars of different lengths and widths, enabling versatile wire combinations and compliance with agency standards.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If existing power terminal blocks are used, then the structure is simple and easy to manufacture, but they lack flexibility in accommodating busbars of varying lengths and widths
Solution Approach 1:
The terminal block is divided into modular components including a body with multiple slots, busbar holders, and adjustable positioning mechanisms. Each slot can independently accommodate busbars of different dimensions, allowing the system to adapt to various busbar configurations without requiring a complete redesign for each application.
Solution Approach 2:
The terminal block incorporates adjustable and reconfigurable elements such as movable busbar holders, adjustable positioning clips, and flexible mounting mechanisms. These dynamic components enable the terminal block to adapt its internal geometry and spacing to accommodate busbars of varying lengths and widths, providing versatility while maintaining a relatively simple base structure.
2Adaptability or versatility
If custom designs are created for different wire combinations, then the adaptability improves, but the engineering time and costs increase
Solution Approach 1:
The terminal block is designed as a universal platform with multiple standardized slots and configurable positioning systems that can accommodate various wire combinations and busbar configurations. This multi-functional design eliminates the need for custom engineering for each application, as the same basic structure can be adapted to different requirements through simple reconfiguration rather than complete redesign.
Solution Approach 2:
The terminal block allows for easy adjustment of parameters such as busbar positioning, slot configuration, and holder placement to accommodate different wire combinations. By providing mechanisms to change these parameters without requiring custom design work, the system achieves high adaptability while minimizing engineering time and costs associated with custom designs and approvals.
Data Source
AI summary
A power terminal block that accommodates busbars with various lengths and terminal positions is provided. The power terminal block includes a pair of insulators and a busbar. Each insulator includes a base, a shelf, and an insulating partition. The shelf is coupled to the base and is configured with a busbar mounting stud. The insulating partition is coupled to the base and the shelf. The busbar is configured to attach to the busbar mounting stud in each insulator. The insulators are spaced apart at a predetermined distance to receive a busbar of any length.