Ceiling Fan Quick-Release Coupling for Storm Removal
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Solution Overview
Problem
Outdoor ceiling fans are prone to damage during storms due to heavy winds, and disconnecting them from the downrod is difficult and cumbersome, especially when the ceiling is hard to reach.
Innovation Solution
A fan quick release mechanism comprising an upper coupling, a lower coupling, and a locking pin that securely attaches to the downrod and fan, with electrical quick disconnects for easy assembly and disassembly, allowing for quick release and electrical coupling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a traditional fixed mounting system is used, then the fan is securely attached to the downrod, but it becomes difficult and cumbersome to disconnect and remove the fan
Solution Approach 1:
The mounting system is divided into separate components: a downrod adapter with threaded engagement for secure attachment, and a fan mounting bracket with a detachable connection mechanism. This segmentation allows the fan to be firmly fixed during operation while enabling easy disconnection when needed, resolving the contradiction between secure attachment and ease of disconnection.
Solution Approach 2:
The connection mechanism transitions from a static fixed mounting to a dynamic system that can easily switch between locked and unlocked states. The detachable bracket design allows users to quickly release the fan from the downrod by simply removing the bracket, providing dynamic adaptability between secure operation and easy removal.
2Stability of the object's composition
If the fan is firmly secured to prevent movement during operation, then operational stability is improved, but accessibility for maintenance and removal becomes difficult
Solution Approach 1:
The mounting system separates the stable structural connection (downrod adapter with threaded engagement) from the maintenance-accessible connection (detachable fan mounting bracket). This allows the fan to be firmly secured during operation while providing easy access for maintenance tasks and removal by simply detaching the bracket.
Solution Approach 2:
The fan mounting bracket is designed as a separate, extractable component that can be easily removed from the downrod adapter. This extraction mechanism provides full accessibility to the fan for maintenance and cleaning operations while maintaining operational stability when the bracket is attached.
3Ease of operation
If quick release mechanisms are implemented, then ease of removal is improved, but device complexity increases
Solution Approach 1:
The quick release capability is achieved through segmentation into modular components (downrod adapter and detachable bracket) rather than through complex release mechanisms. This simple modular design provides easy removal functionality without significantly increasing device complexity.
Solution Approach 2:
Instead of designing a complex locking mechanism that requires complex unlocking, the system uses a simple detachable bracket that relies on basic mechanical connection. The complexity is inverted by making the connection itself simple and straightforward, achieving quick release without complex mechanisms.
Data Source
AI summary
Various aspects of the present disclosure are directed to a fan quick release mechanism. In one example embodiment, the fan quick release may include: an upper coupling that attaches to a downrod hanging from a ceiling, a lower coupling that attaches to a fan/light/other electrical appliance, and a locking pin that couples the upper and lower couplings as desired. To further facilitate ease of assembly, electrical quick disconnects may be positioned within the respective upper and lower coupling assemblies—wherein coupling of the upper and lower couplings also results in the electrical quick disconnects electrically coupling as well.