Modular Waterproof Stage Light Bracket for Independent Assembly
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Solution Overview
Problem
Existing waterproof light head structures for stage light fixtures are inconvenient for mounting and maintenance due to their design, which restricts the flexibility and efficiency of assembling and debugging optical lens assemblies and effect assemblies, necessitating the entire light head to be moved for centering adjustments.
Innovation Solution
A modularized waterproof light head structure with a main bracket divided into upper and lower supports for independent mounting of optical lens and effect assemblies, combined with a sealed connection between the front and rear covers and the main bracket, allowing simultaneous assembly and reducing the need for extensive movement during debugging.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the side plates of the light head bracket serve as part of the housing and components are mounted sequentially, then waterproof performance is achieved, but mounting convenience and processing efficiency deteriorate
Solution Approach 1:
The light head bracket is divided into a left side plate and a right side plate that can be independently assembled. The optical lens assembly is mounted on the right side plate while the effect assembly is mounted on the left side plate, allowing simultaneous independent assembly operations without interfering with each other, thus improving mounting convenience while maintaining waterproof performance through the segmented housing structure
2Reliability
If the entire light head is moved for debugging centering, then waterproof structure is maintained, but debugging efficiency and time consumption worsen
Solution Approach 1:
The light head is segmented into modular components (optical lens assembly on right side plate, effect assembly on left side plate) that can be independently adjusted. During debugging, only the specific module needing adjustment is moved rather than the entire light head, significantly improving debugging efficiency while the segmented housing structure maintains waterproof integrity
3Reliability
If diverse components are mounted sequentially on side plates, then waterproof housing is formed, but processing efficiency deteriorates
Solution Approach 1:
The housing is segmented into left and right side plates that can be independently processed and assembled. The optical lens assembly and effect assembly are mounted on different side plates simultaneously, allowing parallel processing operations that significantly improve processing efficiency while the segmented housing design maintains waterproof performance
Solution Approach 2:
The side plates are pre-assembled with their respective components (optical lens assembly on right side plate, effect assembly on left side plate) before final housing assembly. This preliminary action allows for optimized processing sequences and improves overall processing efficiency while maintaining the waterproof housing structure
Data Source
AI summary
A waterproof light head structure of a stage light fixture includes a main bracket, a front cover and a rear cover respectively disposed at the front side and the rear side of the main bracket, and a light outgoing lens assembly disposed above the main bracket. The main bracket includes an upper support and a lower support, the upper support is mounted above the lower support and is in sealed and detachable connection with the lower support. The upper support is at least used for mounting an optical lens assembly, and the lower support is at least used for mounting an effect assembly. The main bracket is disposed in a cavity formed by joining the front cover with the rear cover, and the front cover and the rear cover are in sealed connection with the light outgoing lens assembly and the main bracket along the edges thereof.