Energy Storage Cabinet Wiring Layout for Concealed Cable Routing

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Solution Overview

Problem

Large liquid-cooled outdoor cabinets face safety risks due to open wires, which can cause fires and affect aesthetic appearance.

Innovation Solution

A cabinet assembly with concealed wiring spaces for fire-fighting and communication cables, including first, second, and third wiring spaces, and partition plates to isolate and secure cables, reducing the need for additional conduits.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If open wires are used for wiring in liquid-cooled outdoor cabinets, then wiring is simple and easy to implement, but safety deteriorates due to fire risks and appearance deteriorates due to messy appearance

Engineering Contradiction:
Improvewiring simplicityVSAvoidsafety
Core Design Contradiction:
Ease of manufactureVSReliability

Solution Approach 1:

The patent introduces a wiring assembly as an intermediary component that contains open wires within a protective structure. The wiring assembly includes a housing that encloses the wires, preventing direct exposure while maintaining wiring simplicity. This mediator structure eliminates fire risks by protecting wire surfaces without complicating the wiring process.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent implements nesting by placing the open wires inside the wiring assembly housing, creating a nested structure where the protective housing contains the vulnerable wires. This allows the simple open wiring to be concealed within a protective outer structure, simultaneously achieving safety and aesthetic appearance while maintaining wiring simplicity.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Ease of manufacture

If open wires are used for wiring in liquid-cooled outdoor cabinets, then wiring is simple and easy to implement, but appearance deteriorates due to messy appearance

Engineering Contradiction:
Improvewiring simplicityVSAvoidappearance
Core Design Contradiction:
Ease of manufactureVSShape

Solution Approach 1:

The wiring assembly serves as an intermediary that conceals the open wires within a structured housing. This mediator provides a neat, organized appearance by enclosing the wires, while the housing itself can be designed to match the aesthetic requirements of the liquid-cooled outdoor cabinet.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

By nesting the open wires inside the wiring assembly housing, the patent creates a hierarchical structure where the outer housing provides the aesthetic appearance and the inner wires provide the electrical function. This nested arrangement hides the messy wires while maintaining wiring simplicity.

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentUS20260031600A1Cabinet assembly of energy storage apparatus, and energy storage apparatus having same
Publication Date: 2026.01.29 SUNGROW POWER SUPPLY CO LTD
  • US20260031600A1 patent drawing
  • US20260031600A1 patent drawing
  • US20260031600A1 patent drawing

AI summary

A cabinet assembly and an energy storage apparatus are provided. The cabinet assembly includes a body having a first chamber and a second chamber, a first wiring assembly fixed to an inner wall of the body and having a first wiring space, a second wiring assembly fixed to the inner wall of the body and having a second wiring space for guiding wiring of a communication cable, and a third wiring space located in the second chamber. The first wiring space has a first wiring hole located in the first chamber, and a fire-fighting cable is adapted to be electrically connected to a fire-fighting device through the first wiring hole. The first wiring space and the second wiring space are in communication with the third wiring space, and the fire-fighting cable and the communication cable are electrically connected to an electrical element.