Outdoor Electrical Gutter With Integrated Liquid Channeling

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Solution Overview

Problem

Existing outdoor electrical solutions fail to effectively protect wiring from rain, snow, ice, wind, heat, and sunlight, leading to inefficiencies in wire management and protection for solar power systems and other outdoor electrical components.

Innovation Solution

The development of an improved outdoor electrical gutter with a liquid channeling system, weep holes, and modular design that includes anchor openings, sealants, and hinged sections to direct liquids away from sensitive areas and secure the gutter to mounting surfaces, ensuring protection and efficient wire management.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If existing outdoor electrical solutions are used, then installation is simple, but protection from environmental elements (rain, snow, ice, wind, heat, sunlight) is insufficient

Engineering Contradiction:
Improveprotection from environmental elementsVSAvoidstructure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The electrical gutter is divided into multiple modular sections that can be connected together to form a complete wiring protection system. Each section includes integrated mounting brackets, drainage channels, and sealing elements, allowing incremental installation while maintaining comprehensive environmental protection throughout the entire wiring route.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The electrical gutter structure serves multiple functions simultaneously: it protects wires from environmental elements, provides mechanical support for wiring, incorporates drainage channels for water management, includes mounting brackets for secure installation, and provides sealing elements to prevent moisture ingress. This multi-functionality achieves reliable environmental protection without proportionally increasing complexity.

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

2Reliability

If wiring is exposed outdoors, then installation is straightforward, but wire management and protection from liquid ingress is poor

Engineering Contradiction:
Improveprotection from liquid ingressVSAvoidwire management
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The wiring system is nested within the electrical gutter structure, with wires routed through dedicated channels and secured using integrated fastening elements. The gutter itself is nested against mounting surfaces using sealing elements and mounting brackets, creating a protected cavity that isolates wires from liquid ingress while maintaining organized wire management through the integrated channel system.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Reliability

If drainage channels are added to protect from liquid, then protection improves, but device complexity increases

Engineering Contradiction:
Improveliquid channeling capabilityVSAvoidchanneling system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The drainage channels are merged with the primary gutter structure rather than being separate add-on components. The channels are formed as integral parts of the gutter walls and bottom surface, utilizing the same manufacturing process and material. This merging approach provides effective liquid channeling capability while avoiding the additional complexity that would result from separate drainage components and their associated connections and seals.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS20240401336A1Outdoor electrical gutter
Publication Date: 2024.12.05 EASY SOLAR PRODUCTS INC
  • US20240401336A1 patent drawing
  • US20240401336A1 patent drawing
  • US20240401336A1 patent drawing

AI summary

An electrical gutter includes a first side configured as a back side and a second side coupled to the first side at a first corner, and is a bottom side. The gutter includes a third side coupled to the first side at a second corner and a fourth side couplable to the second side and the third side at an edge of the second side and of the third side opposite the first corner and the second corner. The gutter includes an end piece coupled to each of two ends of the sides. Each of the end pieces includes an endcap or joint section. The joint section connects to an additional electrical gutter. The gutter includes two or more weep holes and a liquid channeling system configured to channel liquid to the weep holes. The channeling system includes one or more channels along joints between the sides and end pieces.