Wire-free LED Luminous Glove with Direct PCB Mounting
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Solution Overview
Problem
Existing luminous gloves with LED lamp beads connected by wires face issues such as wire breakage, safety hazards due to pin-type LEDs, and limited comfort and applicability due to concentrated luminous points and small luminous areas.
Innovation Solution
A wire-free LED luminous glove design featuring LED lamp beads welded directly onto an electronic board structure with a control chip and power supply, using a combination of hard and flexible printed circuit boards, and thermoplastic polyurethane elastomer rubber light guide strips for improved stability, comfort, and light distribution.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If pin-type LED lamp beads are connected through electronic wires with cross overlapping welding, then the luminous glove can meet general use requirements, but the electronic wires are easily broken during actual wearing and usage
Solution Approach 1:
The patent removes the electronic wires from the system entirely, extracting the problematic connection medium. LED lamp beads are directly mounted on the glove body without wires, eliminating wire breakage issues while maintaining LED lighting functionality
Solution Approach 2:
The patent merges the LED mounting structure directly with the glove body, integrating the lighting function into the glove structure itself. This eliminates the separate wire connection system and reduces overall system complexity
2Reliability
If pin-type LED lamp beads are used for connection, then the LED lamp beads can be connected to control circuit, but the pin is easy to penetrate the glove when in use, creating safety hazards
Solution Approach 1:
The patent extracts the pin-type connection structure from the system. By eliminating wire-based connections with exposed pins, the safety hazard of pin penetration is removed while alternative mounting methods ensure stable LED attachment
Solution Approach 2:
The patent introduces an intermediary mounting structure between the LED and glove body that eliminates direct pin penetration. This intermediary structure provides safe electrical connection without exposing sharp pins that could penetrate the glove
3Ease of operation
If LED lamp beads are connected by electronic wires, then the control circuit can be implemented, but the glove has concentrated luminous points and small luminous area, affecting comfort
Solution Approach 1:
The patent segments the lighting system into multiple distributed LED lamp beads mounted directly on the glove body. This segmentation creates multiple luminous points across the glove surface, expanding the overall luminous area and improving light distribution for enhanced comfort
Solution Approach 2:
The patent transitions from wire-based three-dimensional routing to a two-dimensional surface mounting approach. LED lamp beads are distributed across the glove surface in different dimensions, creating expanded luminous coverage and more uniform light distribution
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 solution reduces manufacturing costs by 40%, enhances stability and reliability, and provides a soft, resilient feel with uniform and colorful lighting, increasing the glove's applicability and practicality.
Implementation Method 1
thermoplastic polyurethane elastomer rubber light guide strip
Implementation Method 2
uniform, soft and colorful light effect
Implementation Method 3
bonded to the LED luminous lamp bead through hot melt adhesive
Implementation Method 4
LED luminous lamp beads
Implementation Method 5
LED luminous lamp beads
Data Source
AI summary
Disclosed is a wire-free LED luminous glove, including: a glove body within which LED luminous lamp beads are arranged, and an electronic board structure within the glove body which is provided with a control chip and a power supply, wherein the LED luminous lamp beads are welded to the electronic board structure, the electronic board structure is arranged at a wrist of the glove body, and the LED luminous lamp beads are configured such that luminous points of LED luminous lamp beads form a fan shape.