Silicone-Sleeved Luminescent Flat Cable for Dark-Use Visibility

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Solution Overview

Problem

Existing computer flat cables and extension cords lack the ability to emit light, making them difficult to use in dark environments and lacking aesthetic appeal for DIY computer assembly enthusiasts.

Innovation Solution

A luminescent wire design that incorporates a silicone sleeve with wire holes for flat cables, a luminescent light bar, and a light transmitting area on the silicone sleeve to emit light from one or more sides.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Illumination intensity

If existing flat cables or computer extension cords are used, then the structure is simple and easy to manufacture, but they cannot emit light and are not visible in dark environments

Engineering Contradiction:
Improvelight emission capabilityVSAvoidstructure complexity
Core Design Contradiction:
Illumination intensityVSDevice complexity

Solution Approach 1:

The patent combines the flat cable with a silicone sleeve containing a luminescent light bar to create an integrated luminescent wire. The light bar is embedded within the silicone sleeve that already houses the flat cable, merging lighting functionality with the existing cable structure. This approach adds light emission capability while maintaining relatively simple construction through the integration of components into a unified assembly.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The silicone sleeve serves multiple functions: it protects the flat cable, provides structural support, and acts as a housing for the luminescent light bar. The light transmitting area on the silicone sleeve both protects internal components and enables light emission. This multi-functionality reduces the need for additional separate components, thereby adding lighting capability without proportionally increasing overall device complexity.

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

2Ease of manufacture

If existing flat cables or computer extension cords are used, then the manufacturing cost is low, but they lack aesthetic appeal for DIY computer assembly enthusiasts

Engineering Contradiction:
Improvemanufacturing costVSAvoidaesthetic visual appeal
Core Design Contradiction:
Ease of manufactureVSIllumination intensity

Solution Approach 1:

The silicone sleeve incorporates a light transmitting area with specific optical properties that allows light to pass through while other portions remain opaque for protection. This localized functional differentiation enables aesthetic light emission where needed while maintaining cost-effective manufacturing by using standard silicone materials and conventional molding techniques for the remaining structure.

Inventive Principle:
Principle #3Local quality

3Illumination intensity

If a luminescent light bar is added to the flat cable, then the wire can emit light for visibility and aesthetics, but the device complexity increases

Engineering Contradiction:
Improvelight emission capabilityVSAvoidnumber of components
Core Design Contradiction:
Illumination intensityVSDevice complexity

Solution Approach 1:

The luminescent light bar is nested within the silicone sleeve that already contains the flat cable. This nested arrangement allows the light bar to be housed within the existing cable structure without requiring separate external mounting brackets or additional protective housings. The silicone sleeve acts as a container for both the cable and light bar, reducing the total number of discrete components needed.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The silicone sleeve provides a flexible protective housing that can accommodate the rigid luminescent light bar and flat cable assembly. The flexibility of the silicone material allows for easy installation and adaptation to different cable configurations without requiring complex rigid mounting structures, thereby adding lighting functionality while maintaining manufacturing simplicity.

Inventive Principle:
Principle #30Flexible shells and thin films

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The luminescent wire provides visibility in darker environments and enhances the aesthetic appeal of computer setups, allowing for convenient use and visual appreciation.

Implementation Method 1

a luminescent light bar... the silicone sleeve is provided with a light transmitting area, as to transmit light emitted by the luminescent light bar to the light transmitting area

Methodology Applied
Scientific EffectLuminescence: Luminescence

Data Source

PatentUS12283405B2Luminescent wire
Publication Date: 2025.04.22 ZHANG PAN
  • US12283405B2 patent drawing
  • US12283405B2 patent drawing
  • US12283405B2 patent drawing

AI summary

Disclosed is a luminescent wire. The luminescent wire includes a silicone sleeve, a luminescent light bar and a flat cable, the silicone sleeve is internally provided with wire holes, the wire holes penetrate through the silicone sleeve along a longitudinal direction, each of the wire holes is used for one group of the flat cables to pass through, an end portion of the flat cable is connected to a plug or a socket, the flat cables inside each of the silicone sleeves may be used alone, or the plurality of the silicone sleeves may be selected to be used side by side, as to form different specifications of the luminescent wires. An accommodating hole is arranged above the wire holes, used to accommodate the luminescent light bar, the silicone sleeve is provided with a light transmitting area. The luminescent wire may also be conveniently viewed and used in darker environments.