Spliced Lamp Stand Structure for Stable Compact Storage
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Solution Overview
Problem
Existing lamp stands are structurally complex, difficult to assemble, occupy significant warehouse space, increase logistics costs, and are prone to damage during angle adjustment, leading to high manufacturing costs and waste.
Innovation Solution
A portable spliced lamp stand design featuring a chassis with arc-shaped tubes, detachable connections, and a support mechanism allowing for easy assembly and angle adjustment, with equal rod diameters and integrated connection blocks for stability and a simple, circular structure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If the lamp stand uses a traditional solid structure, then it has good stability, but it occupies large warehouse space and increases logistics costs
Solution Approach 1:
The lamp stand is divided into multiple detachable segments including chassis, bottom lamp rod, middle lamp rod, top lamp rod, and support mechanism. These segments can be separated for storage and transportation, significantly reducing the occupied space while maintaining structural stability when assembled.
Solution Approach 2:
The lamp rods are designed with telescopic or nested structures where inner segments can be inserted into outer segments. The equal outer diameters of the lamp rods facilitate this nesting arrangement, allowing compact storage while preserving the full extended length and stability when in use.
2Adaptability or versatility
If the lamp stand uses complex splicing structure, then it can achieve angle adjustment, but it is difficult for consumers to assemble and has high manufacturing costs
Solution Approach 1:
The support mechanism incorporates movable and adjustable components that allow the lamp stand to change angles and configurations dynamically. The detachable connections with standardized interfaces enable easy angle adjustment without complex procedures, resolving the contradiction between adaptability and complexity.
Solution Approach 2:
The standardized connection interfaces and universal mounting holes allow the same components to serve multiple functions - both structural support and angle adjustment. This multi-functionality reduces the need for specialized complex parts while maintaining versatility.
3Ease of operation
If the lamp stand uses traditional connection method, then it is easy to assemble, but it is prone to be crushed or cut off when adjusting the splicing angle
Solution Approach 1:
The connection blocks are pre-designed with reinforced structures and predetermined reinforcement positions that prevent crushing and cutting off before they occur during angle adjustment. This preliminary strengthening ensures both ease of assembly and connection reliability.
Solution Approach 2:
The connection blocks utilize composite structural designs combining different material properties or structural configurations to enhance strength while maintaining ease of assembly. The reinforced connection blocks resist crushing and cutting forces during angle adjustment while preserving user-friendly assembly characteristics.
Data Source
AI summary
A portable and spliced lamp stand is provided, a chassis is detachably connected to a bottom lamp rod through a support mechanism. An upper of the bottom lamp rod is detachably sleeved with a middle lamp rod, an upper end of the middle lamp rod is detachably sleeved with a top lamp rod; outer diameters of the bottom lamp rod, middle lamp rod, and top lamp rod are equal; the chassis includes three arc-shaped tubes that are sequentially connected. Two ends of the arc-shaped tubes are respectively provided with an integral connection block, a middle of the connection block is provided with a screw hole. At least two hooks are provided on the arc-shaped tubes. During the use of the lamp stand, a user can assemble and adjust the lamp stand according to needs, and a subsequent disassembly is simple and convenient for storage.