Modular Power Distribution Assembly with Customizable Attachment Modules
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Solution Overview
Problem
The existing power distribution assemblies require customized boxes for different applications, leading to increased manufacturing costs due to the need for various box dimensions and attachment structures.
Innovation Solution
A modular power distribution assembly with a common box and customizable attachment modules, featuring distinct corner and side wall mating structures and keys, allowing the same box to be used across different applications by modifying only the attachment modules.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If custom boxes are manufactured for different applications, then the attachment structure can be customized to accommodate different packaging spaces, but manufacturing costs increase due to the need for various customized attachment structures
Solution Approach 1:
The attachment structure is divided into separate modular components: a standardized box with integrated mating structures and detachable attachment modules with corresponding keys. This segmentation allows the box to be manufactured once with universal mating structures, while different attachment modules can be created to accommodate various packaging spaces, reducing manufacturing complexity and cost.
Solution Approach 2:
The box is designed with universal mating structures that can interface with multiple types of attachment modules. The standardized mating structures on the box walls enable the same box to work with different attachment modules tailored for specific applications, achieving multi-functionality without requiring custom boxes for each application.
2Ease of manufacture
If the same box is used for various applications, then manufacturing costs are reduced, but the attachment structure cannot be customized for different packaging spaces
Solution Approach 1:
The system separates the box from the attachment structure into distinct modules. The box maintains standardized mating structures for universal use, while the attachment modules are designed with application-specific configurations. This segmentation enables customization of the attachment modules without affecting the box design, allowing the same box to serve multiple applications with different packaging space requirements.
Solution Approach 2:
The attachment structure is designed to be dynamic and reconfigurable through the key-keyway interface system. Different attachment modules can be attached and detached from the standardized box, allowing the system to adapt to different packaging spaces while maintaining the same box design. This dynamic configurability achieves customization without compromising manufacturing simplicity.
3Reliability
If different boxes are manufactured for specific applications, then the attachment structure can be optimized for each application, but device complexity increases due to multiple box variants
Solution Approach 1:
The attachment structure is segmented into standardized box components with integrated mating structures and separate attachment modules with corresponding keys. This segmentation reduces device complexity by eliminating the need for multiple box variants while maintaining application-specific optimization through the modular attachment modules. Each module can be optimized for its specific application without creating new box designs.
Solution Approach 2:
The standardized box with universal mating structures serves as a multi-functional platform that can accommodate various attachment modules for different applications. This universality reduces device complexity by using a single box design instead of multiple application-specific boxes, while still achieving application optimization through the interchangeable attachment modules.
Data Source
AI summary
A power distribution assembly having a box and at least a pair of attachment modules is provided. The box includes a pair of mating structures. The attachment modules have an attachment body which may be configured to attach to a specific packaging space and an attachment portion configured to engage a specific mating structure of the box. Accordingly, the same box may be used for different applications wherein only the attachment module is customized, as described in greater detail further below.