Waterproof Power Supply Track With Insulated Flexible Wires
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Solution Overview
Problem
Existing shelf lighting power supply tracks have issues with messy and scattered wiring, complicated installation, space wastage, and lack of waterproofing due to bare conductive strips, which are prone to corrosion and damage.
Innovation Solution
A waterproof power supply track featuring a strip-shaped power supply cavity with a movable power taking module, insulated flexible wires, and a secure connection system that protects the power taking module and maintains cleanliness and safety.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If bare conductive strips are used in power supply tracks to facilitate power-taking, then power head connection is simplified, but the conductive strips become easy to corrode and damage, losing waterproof capability
Solution Approach 1:
The patent introduces a power taking module as an intermediary component between the power supply track and the power head. This module includes a power taking head with conductive components that connect to insulated conductive strips within the track cavity, rather than exposing bare conductive strips. The module acts as a mediator that maintains electrical connection while protecting against corrosion and enabling waterproof sealing.
Solution Approach 2:
The patent employs flexible insulated wires and insulating layers to wrap and protect the conductive strips. The insulating layer covers the conductive surfaces, preventing direct exposure to moisture and corrosive environments while maintaining electrical functionality through controlled contact points in the power taking module.
2Use of energy by moving object
If traditional power wiring methods are used in shelves, then power supply can be achieved, but the wiring becomes messy and scattered, complicating installation and consuming more shelf space
Solution Approach 1:
The patent segments the power supply system into modular components: a continuous power supply track with multiple mounting holes along its length, and separate power taking modules that can be independently installed at different positions. This segmentation allows for organized, localized connections rather than messy continuous wiring, simplifying both installation and maintenance while reducing overall space requirements.
Solution Approach 2:
The power supply track is designed as a universal multi-functional component that combines power distribution, mechanical support, and organizational functions. The track with its standardized mounting holes can accommodate multiple power taking modules at various positions, eliminating the need for separate wiring runs to each lighting point and thereby reducing wiring complexity and space consumption.
3Reliability
If insulated wires with appropriate hardness are used in the power supply track, then waterproofing and durability are improved, but the wire flexibility and ease of installation may be affected
Solution Approach 1:
The patent specifies that the insulating layer hardness should range from Shore A 50° to 70°, optimizing the balance between protection and flexibility. This parameter control ensures the insulation provides adequate durability and waterproofing while maintaining sufficient flexibility for installation. The controlled hardness prevents the wire from being too rigid (which would complicate installation) or too soft (which would compromise protection).
Data Source
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AI summary
The embodiments discloses a waterproof power supply track, it includes a strip-shaped power supply cavity and a power taking module. The power taking module includes a power taking head, a power supply part, a positive flexible wire, and a negative flexible wire. The waterproof power supply track is provided with a strip-shaped power supply cavity for accommodating the power taking module, which plays a role of protecting the power taking module, and makes the shelf power supply clean and safe.