Triangular LED Light Bar Support Structure
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current LED lighting products face challenges in design complexity, manufacturing cost, and cooling efficiency, particularly in integrating light emitting diodes into various product forms while maintaining effective power connection and driving circuits.
Innovation Solution
A lighting device design featuring a translucent shell, a bottom base with conductive terminals, a lamp base with a table-board, and metal support bars forming a triangular frame structure to securely hold light bar modules, which can be made of glass for blow molding and filled with cooling gases, reducing manufacturing complexity and cost.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If traditional LED lighting structures are used with separate cooling components and complex assembly, then cooling efficiency may be maintained, but device complexity and manufacturing cost increase
Solution Approach 1:
The patent combines the cooling function directly into the lamp base structure by integrating a heat sink with fins into the lamp base body. This merging of cooling functionality into the existing structural component reduces the number of separate cooling components needed and simplifies the overall assembly while maintaining effective heat dissipation from the LED chips.
Solution Approach 2:
The lamp base is designed to serve multiple functions simultaneously: it provides structural support for the LED modules, serves as an electrical connection point, and functions as a heat sink with integrated cooling fins. This multi-functionality reduces device complexity by eliminating the need for separate dedicated cooling components.
2Adaptability or versatility
If custom LED lighting products are designed with various features, then product functionality improves, but manufacturing cost and complexity increase
Solution Approach 1:
The LED lighting product is divided into modular components: LED chip modules that can be independently configured, a standardized lamp base with integrated cooling, and a translucent shell. This segmentation allows different LED module configurations to be assembled into the same basic structure, enabling product variety while maintaining manufacturing efficiency through standardized components.
Solution Approach 2:
The patent enables product variety through parameter changes rather than structural redesign. The LED modules can vary in number, arrangement, and configuration within the same lamp base framework. The translucent shell can be adjusted for different light transmission properties. These parameter variations allow customized lighting products without requiring complete redesign of the manufacturing process.
3Stability of the object's composition
If LED chips are directly mounted without proper support structure, then assembly is simpler, but structural stability and heat dissipation deteriorate
Solution Approach 1:
The support function is merged into the lamp base structure itself. The lamp base provides a stable mounting platform for the LED chips and integrates the heat sink functionality directly into its structure. This eliminates the need for separate support brackets or mounting hardware while maintaining structural stability and effective heat dissipation pathways.
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 enhances the stability and assembly simplicity of LED lighting products, allows for various shapes and cooling adjustments, and reduces manufacturing costs while maintaining effective light emission and power delivery.
Implementation Method 1
Light emitted diode referred to as LED. When the electrons recombine with the holes, visible light will be emitted
Implementation Method 2
When the electrons recombine with the holes, visible light will be emitted
Implementation Method 3
A pipe may be left in the blown manufacturing process, it can be used to fill the cooling gas
Data Source
AI summary
A lighting device includes translucent shell, bottom base, lamp base, light bar module, two or more metal support bars and two metal conducting bars. The bottom base connected with the translucent shell and formed a receiving space together. The lamp base set on the bottom base and equipped with a table-board. The light bar module is formed by connecting two or more light bars in series, between said two or more light bars, there are two supporting points, and s the light bar module has two electrical connection points. The metal support bars are connected to the one support point, respectively; the metal conducting bars are connected to the two electrical connection points of the light bar module, respectively, wherein the metal support bar, the light bar and the metal conducting bar constituted a side component of two substantial triangular frame structures.