Through Wall Electrical Connector Cable Routing
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Solution Overview
Problem
The aesthetic issue of unsightly electrical cables hanging from wall-mounted devices like televisions, as outlets are often located at floor level, creating a cluttered appearance and requiring cables to be run up the wall.
Innovation Solution
A through-wall cable device comprising upper and lower electrical boxes with high and low voltage sections, connected by a hollow tube that allows cables to be routed behind the wall, maintaining a clean appearance while providing easy installation and maintenance of low voltage cables.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If electrical outlets are located at floor level, then electrical safety is improved, but cable routing becomes complex and aesthetic appearance deteriorates
Solution Approach 1:
The patent transitions cable routing from a two-dimensional wall surface path to a three-dimensional path through the wall structure itself. By creating through-wall passages that route cables from the floor-level outlet, through the wall cavity, to the television mounting location, the system eliminates visible wall surface cables while maintaining safety benefits of floor-level outlets.
Solution Approach 2:
The patent introduces intermediary components including wall-mounted cable access points, through-wall passages, and cable management systems that mediate between the floor-level electrical outlet and the wall-mounted television. These intermediaries hide the cable routing path within wall structures while providing clean access points at both ends.
2Reliability
If cables are run up the wall to reach floor outlets, then electrical connectivity is maintained, but visual clutter increases and aesthetic appearance worsens
Solution Approach 1:
The patent extracts the cable routing function from the wall surface and relocates it to the wall interior space. By removing visible cables from the wall surface and embedding them within through-wall passages and wall cavities, the system maintains electrical connectivity while eliminating visual clutter on the wall surface.
Solution Approach 2:
The patent moves cable routing from the two-dimensional wall surface to the three-dimensional wall interior volume. Through-wall passages and wall cavity utilization provide hidden pathways that maintain reliable electrical connectivity while completely eliminating visual clutter on the visible wall surface.
3Shape
If traditional cable routing through wall cavities is used, then cable hiding is achieved, but installation complexity and maintenance difficulty increase
Solution Approach 1:
The patent segments the cable routing system into modular components including separate upper and lower through-wall access points, independently accessible cable passages, and modular cable management elements. This segmentation allows installation and maintenance to be performed on individual components without affecting the entire system, greatly simplifying both installation and future maintenance while maintaining effective cable hiding.
Solution Approach 2:
The patent incorporates preliminary access points and pre-configured cable passages during the initial wall construction or renovation phase. By establishing the through-wall routing infrastructure beforehand, subsequent cable installations become simple plug-and-play operations rather than complex construction tasks, significantly improving ease of operation while achieving complete cable hiding.
4Object-affected harmful factors
If floor-level electrical outlets are used, then safety is improved, but cable management complexity and aesthetic issues worsen
Solution Approach 1:
The patent introduces intermediary cable management systems including wall-mounted access points, through-wall passages, and organized cable routing structures that mediate between the floor-level outlet and the television. These intermediaries consolidate and organize cable paths, reducing management complexity while preserving the safety benefits of floor-level outlets and achieving clean aesthetic appearance.
Data Source
AI summary
A through wall electrical device including an upper electrical box having a high voltage section for receiving a first electrical receptacle and a low voltage section for receiving at least one low voltage cable, a lower electrical box having a high voltage section for receiving a second electrical receptacle and a low voltage section for receiving the at least one low voltage cable, a hollow tube connecting the upper electrical box low voltage section and the lower electrical box low voltage section, and at least one mounting flange securing each of the upper electrical box and the lower electrical box to an installation wall.