Adapter Plate Assembly for Mixed-Size Conductor Terminal Blocks
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Solution Overview
Problem
Existing conductor terminals can only be snapped together if they are of the same size, limiting the flexibility and compatibility in creating conductor terminal blocks with varying conductor sizes.
Innovation Solution
A set of adapter plates with differently sized base bodies, featuring first and second connecting elements, allows connection of conductor terminals of varying sizes through a plug-in module principle, ensuring compatibility and alignment, and optionally using end plates for open housings.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conductor terminals of different sizes are to be connected together, then adaptability and versatility are improved, but device complexity increases due to the need for multiple adapter plates with different sizes
Solution Approach 1:
The adapter plates are designed with a universal connection interface on their second connection side, allowing any adapter plate to connect to any other adapter plate regardless of size. This universal interface enables adapter plates of different sizes to be interconnected, providing versatility in creating conductor terminal blocks of various configurations while maintaining a standardized connection mechanism that prevents excessive system complexity
2Adaptability or versatility
If adapter plates with different sized base bodies are used to connect conductor terminals of different sizes, then adaptability is improved, but manufacturing precision requirements increase to ensure proper alignment and connection
Solution Approach 1:
The adapter plates feature different base body sizes tailored to specific conductor terminal sizes, while maintaining identical connection element patterns on their standardized faces. This local differentiation in base body dimensions allows precise fitting to various conductor terminals, while the standardized connection interface area ensures uniform manufacturing tolerances are sufficient for proper alignment and connection across all adapter plate combinations
3Ease of operation
If a modular plug-in module principle is used to assemble conductor terminal blocks from individual conductor terminals and adapter plates, then ease of operation is improved, but device complexity increases due to the modular assembly structure
Solution Approach 1:
The system is divided into discrete, independently manufacturable components: conductor terminals of various sizes and adapter plates with standardized connection interfaces. These segmented modules can be individually produced and then easily assembled through simple plug-in operations, making the assembly process intuitive and straightforward despite the variety of component sizes and configurations available
4Manufacturing precision
If conductor terminals of the same size are snapped together to form multipole conductor terminal blocks, then manufacturing precision is maintained, but adaptability deteriorates as only same-sized terminals can be connected
Solution Approach 1:
Adapter plates serve as intermediary components between conductor terminals of different sizes. Each adapter plate has a base body sized to fit a specific conductor terminal size and standardized connection elements that enable it to connect to other adapter plates. This intermediary approach allows conductor terminals of different sizes to be connected while maintaining precise alignment through the standardized interface, thereby achieving adaptability without sacrificing manufacturing precision
Data Source
AI summary
A set is provided that includes a plurality of adapter plates for connecting conductor terminals of different sizes. An adapter plate of such a set and a conductor terminal block which is modularly constructed from individual conductor terminals and adapter plates of such a set, are also provided.