Wire-Embedding LED Bulb Structure for Harness Routing and Waterproofing
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Solution Overview
Problem
Current LED lamps face issues with harness winding, difficulty in arrangement, poor waterproof performance, and structural strength, leading to reduced lighting effect and shortened service life.
Innovation Solution
A wire-embedding LED bulb design featuring a plugging sleeve, clamping member, wire baffle, and reflective coating, which includes slots, overline grooves, and a rubber ring to secure the harness, enhance structural strength, and improve lighting and waterproofing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If LED lamp beads are connected through electrified wires to form an LED lamp string, then the ornamental and practicability are increased, but the harness is prone to winding and difficult to arrange
Solution Approach 1:
The patent introduces a wire guiding structure as an intermediary component between the harness and the bulb interior. This structure includes guiding slots and clamping members that actively guide and constrain the harness, preventing it from winding randomly. The intermediary structure channels the harness along a predetermined path, solving the harness arrangement difficulty while preserving the LED lamp string's ornamental and practical benefits.
2Illumination intensity
If LED lamp beads are located in the middle of the bulb, then the lighting effect is maximized, but the structural strength is poor and the bulb falls apart after long use
Solution Approach 1:
The patent segments the bulb structure into multiple functional components: a bulb shell, an independent wire guiding structure, a clamping member, and a sealing structure. This segmentation allows each component to perform its specific function optimally - the bulb shell provides structural strength, while the wire guiding structure supports the lighting arrangement without compromising the overall structural integrity.
Solution Approach 2:
The patent employs composite material construction, particularly in the sealing structure that combines rubber or silicone materials with the bulb shell. This composite approach enhances the structural strength and durability of the bulb while maintaining the positioning of LED lamp beads in the middle for optimal lighting effect.
3Adaptability or versatility
If more wires are connected between LED lamp beads, then the color changes and lighting functions are enhanced, but the waterproof performance deteriorates
Solution Approach 1:
The wire guiding structure acts as an intermediary sealing barrier that channels wires through predetermined paths while maintaining waterproof integrity. The structure includes sealing slots and clamping members that secure wires in place, preventing water penetration along the wire paths. This allows multiple wires for enhanced lighting functions to be connected while preserving waterproof performance.
Solution Approach 2:
The patent incorporates flexible sealing materials such as rubber or silicone films in the sealing structure. These flexible materials conform to the wire paths and create effective waterproof seals around multiple wires, allowing enhanced lighting functions with multiple color-changing wires while maintaining reliable waterproof performance.
4Ease of manufacture
If the bulb uses a simple structure, then the manufacturing cost is reduced, but the airtightness and waterproof performance are poor
Solution Approach 1:
The patent segments the sealing function into a dedicated sealing structure that can be separately manufactured and then assembled with the bulb shell. This segmentation allows the sealing structure to be optimized for airtightness and waterproof performance using specialized materials and designs, while the overall bulb structure remains relatively simple and cost-effective to manufacture.
Solution Approach 2:
The patent uses composite material construction for the sealing structure, combining different materials (such as rubber/silicone with plastic) to achieve superior airtightness and waterproof performance. This composite approach targets the sealing function specifically, allowing the rest of the bulb to maintain a simple, cost-effective structure while the sealing components provide enhanced reliability.
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 design prevents harness winding, enhances lighting effect, improves waterproof performance, and increases structural strength, ensuring stable mounting and extended bulb life.
Implementation Method 1
a reflective coating is disposed at the bottom of the wire baffle
Implementation Method 2
a joint of the plugging sleeve and the clamping member is also provided with a rubber ring
Data Source
AI summary
The present disclosure provides an LED (light-emitting diode) lamp and aims at providing a wire-embedding LED bulb. The key points of the technical solution are as follows: a plugging sleeve is disposed at a bottom of a lamp holder, the lamp holder and the bulb are plugged with a clamping member through the plugging sleeve, so a connecting strength between the lamp holder and the bulb is increased; meanwhile a passage through which the harness passes is formed by disposing slots and wiring holes at a joint of the lamp holder and the bulb, the harness passes through the passage and overline grooves disposed on both sides of a wire baffle and is clamped on the wire baffle, a path that the harness passes through is fixed and clamped in the wiring holes and the overline grooves to arrange and fix the harness.