Modular Stackable Enclosure for Telecommunications

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Solution Overview

Problem

Existing telecommunications and electrical wiring enclosures lack flexibility and expandability, making it difficult to accommodate varying circuitry needs and requiring multiple enclosures for different network types, which complicates maintenance and configuration.

Innovation Solution

A modular stackable enclosure system made of plastic that can be configured toollessly to various sizes and port options, allowing for flexible mounting and expansion, and providing weather-tight interconnections for indoor and outdoor applications.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional fixed enclosures are used, then manufacturing and installation are simple, but adaptability to different network configurations and expansion needs is poor

Engineering Contradiction:
Improveadaptability to different network configurationsVSAvoidenclosure system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The enclosure is divided into multiple stackable modules, each with standardized interfaces. This segmentation allows the system to be configured in different heights and configurations by stacking varying numbers of modules, providing adaptability to different network requirements while maintaining a relatively simple individual module design.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The enclosure modules are designed with universal standardized interfaces and mounting mechanisms that can accommodate different network equipment and configurations. The same basic module design can serve multiple functions through different stacking arrangements and internal configurations, enhancing versatility without proportionally increasing complexity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If enclosure size is expanded to accommodate additional circuitry and components, then capacity increases, but installation and configuration difficulty increases

Engineering Contradiction:
Improveexpandability for additional circuitryVSAvoidinstallation and configuration ease
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

Instead of providing large fixed enclosures, the system segments capacity into multiple smaller stackable modules. Each module can be independently configured and installed, then stacked to achieve the required total capacity. This approach maintains ease of installation for individual modules while providing expandability through vertical stacking.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The enclosure system is designed to be dynamically configurable through stacking and modular assembly. The standardized interfaces and toolless assembly mechanisms allow the system to be easily expanded or reconfigured by adding or removing modules, maintaining installation ease while accommodating growing capacity needs.

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If multiple separate enclosures are used for different network types, then specialized functionality is achieved, but maintenance time and complexity increase

Engineering Contradiction:
Improvesupport for different network typesVSAvoidmaintenance time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The modular enclosure system provides universal support for different network types (fiber optic, copper, etc.) within a unified platform. Different network equipment can be installed in different modules of the same enclosure system, allowing technicians to maintain all network types from a single location rather than searching across multiple separate enclosures, thereby reducing maintenance time.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system merges support for multiple network types into a single integrated enclosure structure. By combining different network equipment modules within one standardized enclosure system, the patent eliminates the need for technicians to search across multiple separate enclosures, reducing maintenance time and complexity while maintaining specialized functionality for each network type.

Inventive Principle:
Principle #5Merging (Combining)

4Ease of operation

If toolless configuration is implemented, then ease of operation improves, but manufacturing precision requirements increase

Engineering Contradiction:
Improvetoolless configuration easeVSAvoidinterface alignment precision
Core Design Contradiction:
Ease of operationVSManufacturing precision

Solution Approach 1:

The modular interfaces incorporate localized precision features such as guide rails, alignment pins, and snap-fit mechanisms at critical interface points. These localized precision elements ensure accurate alignment and secure connection during toolless assembly, while the rest of the module design can use more tolerant manufacturing tolerances, balancing ease of operation with achievable manufacturing precision.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS10666033B2Modular stackable enclosure system
Publication Date: 2020.05.26 OLDCASTLE INFRASTRUCTURE INC
  • US10666033B2 patent drawing
  • US10666033B2 patent drawing
  • US10666033B2 patent drawing

AI summary

A modular stackable enclosure system is disclosed herein. The system includes a base structure including a cavity that includes a component mounting surface. The base structure also includes a plurality of modular ports configured to provide openings to the cavity. The base structure also includes a plurality of accessory mount interfaces, configured to receive a plurality of corresponding toolless-attachable accessory mounts. The system also includes a plurality of port plates, each configured to fit into a port of the plurality of modular ports. The system also includes a plurality of port plate attachments, each configured to fit into a corresponding port plate. The system also includes a cover, configurable to attach to the base structure, such that the cover is movable to cover or expose the cavity.