Waterproof Stage Lamp Modular Assembly Guide Positioning
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Solution Overview
Problem
Existing stage lamps with detachable structures face challenges in ensuring quick installation and maintenance while maintaining waterproof performance, as the internal modules' power supply connections and center axes alignment are not easily managed during assembly and disassembly.
Innovation Solution
A waterproof stage lamp structure featuring an upper and lower shell, a waterproof heat-conducting plate, and anti-loosening connecting pieces, with guide positioning rods and docking pieces to ensure concentric center axes and automatic power supply connection/disconnection, utilizing a modular design with sealed chambers for improved assembly and disassembly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the stage lamp uses a detachable structure with modularized internal components, then the ease of assembly and disassembly is improved, but the waterproof performance deteriorates because the multiple connection interfaces cannot ensure water tightness
Solution Approach 1:
The stage lamp is divided into multiple functional modules (light source module, control module, power supply module, etc.) that can be independently assembled and disassembled. Each module has standardized connection interfaces that enable quick assembly while maintaining waterproof performance through precise mating surfaces and sealing structures.
Solution Approach 2:
Waterproof connection interfaces act as intermediaries between modular components. These interfaces include waterproof connectors, sealing rings, and protective coatings that prevent water infiltration while enabling electrical and mechanical connections between modules during assembly and disassembly operations.
2Reliability
If the stage lamp uses an integrally formed shell, then the waterproof performance is improved, but the ease of maintenance deteriorates because the internal components cannot be easily accessed or replaced
Solution Approach 1:
The integrally formed shell is replaced with a modular shell structure composed of multiple detachable parts. This segmentation allows maintenance personnel to access internal components by removing specific shell sections without compromising the overall waterproof integrity when properly reassembled using waterproof fastening mechanisms.
Solution Approach 2:
The shell structure transitions from a static integral form to a dynamic modular form that can be configured differently for maintenance operations. During normal operation, the shell provides complete waterproof protection; during maintenance, specific sections can be dynamically opened or removed to access internal modules while maintaining waterproof seals.
3Ease of operation
If the power supply of each module is closely connected to the signal interface in a modularized structure, then the ease of operation is improved, but the manufacturing precision deteriorates because automatic docking and concentric alignment of center light holes cannot be ensured
Solution Approach 1:
Positioning features such as guide pins, alignment holes, and mechanical stops are pre-designed into the modular components and connection interfaces. These preliminary positioning structures ensure that when modules are assembled, the center light holes of different modules automatically align concentrically without requiring high-precision manual adjustment or complex manufacturing tolerances.
Solution Approach 2:
The modular connection interfaces incorporate self-aligning and self-centering mechanisms that automatically ensure concentric alignment of center light holes during assembly. Features such as tapered guides, spring-loaded positioning elements, and reference surfaces enable the modules to self-correct alignment errors, eliminating the need for high-precision manufacturing and manual adjustment.
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
Enables quick and efficient internal installation and maintenance of stage lamp modules with automatic power supply docking and concentric center axes alignment, enhancing the waterproof performance and ease of assembly/disassembly.
Implementation Method 1
a waterproof heat-conducting plate and an anti-loosening connecting piece, where the waterproof heat-conducting plate is disposed between the upper shell and the lower shell
Data Source
AI summary
A waterproof stage lamp structure easy to disassemble and maintain and a waterproof stage lamp include an upper shell, a lower shell, a waterproof heat-conducting plate, an anti-loosening connecting piece, a main functional module, a front-end functional module, a heat dissipation module and guide positioning rods disposed on the waterproof heat-conducting plate. The main functional module and the heat dissipation module are matched with the guide positioning rods respectively, so that center axes of the center light holes of each module are concentric. A power supply of each module is closely connected to a signal interface and the lamp is internally quickly installed and maintained, and the power supply is automatically docked with or separated from the signal interface during installation or disassembly.