Modular Junction Box Assembly With Interlocking Latch Retention
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Solution Overview
Problem
Existing modular junction boxes lack flexibility and reliability, often requiring complex non-integral fasteners and being prone to unintended disassembly, which limits their installation options and structural integrity.
Innovation Solution
A modular junction box design featuring interlocking male and female elements with a latching mechanism, secured by modular port adapters, allowing for customizable and secure assembly without non-integral fasteners, enhancing rigidity and reducing disassembly risks.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If modular junction boxes use complex non-integral fasteners, then installation flexibility is improved, but structural integrity and reliability deteriorate
Solution Approach 1:
The patent combines the fastening function and the junction box structure into an integral unit. The mating features are built-in to the box portions themselves rather than being separate components, creating a unified structure that maintains strength while enabling modular assembly. This resolves the contradiction by eliminating the need for separate fasteners that compromised structural integrity.
Solution Approach 2:
The mating features serve multiple functions: they provide structural connection, enable modular assembly, and ensure structural integrity simultaneously. The recesses and protrusions are designed to perform both the fastening function and maintain box strength, making the system universal in its application across different installation scenarios without requiring additional specialized components.
2Ease of operation
If modular junction boxes use removable connections, then ease of assembly is improved, but resistance to unintended disassembly deteriorates
Solution Approach 1:
The mating features utilize asymmetric geometry where the protrusion fits into a corresponding recess in a specific orientation. This asymmetric design allows easy assembly in the correct orientation while preventing unintended disassembly or incorrect installation, as the components can only mate in one specific configuration. The asymmetric shape provides inherent stability while maintaining ease of proper assembly.
3Adaptability or versatility
If modular junction boxes use multiple separate components, then customization options are improved, but device complexity increases
Solution Approach 1:
The junction box is segmented into multiple portions that can be selectively assembled, providing customization options for different installation scenarios. Each portion can be configured and connected as needed, allowing adaptation to various applications while maintaining a relatively simple component structure. The segmentation enables flexibility without requiring a large number of different component types.
Data Source
AI summary
Systems, methods, and articles of manufacture for modular junction boxes. Some modular junction boxes may, for example, comprise integral mating elements that are secured in position by mounting of one or more adapters, connectors, or fittings.