Magnetic Ceiling Sensor Mounting for Tool-Free Grid Registration
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Solution Overview
Problem
Existing ceiling mounting systems for sensors and fixtures on grid ceilings require tools and access to the space above the ceiling for installation and removal, making them inefficient and time-consuming.
Innovation Solution
A magnetic mounting system using magnets and registration features that allow for tool-free attachment and detachment of sensors and fixtures to ferromagnetic grid ceilings, ensuring precise repositioning and alignment without disrupting the ceiling structure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional ceiling mounting systems are used, then secure attachment is achieved, but tool access and complex installation procedures are required
Solution Approach 1:
The patent replaces traditional mechanical mounting systems (screws, clips, tools) with a magnetic mounting system. The magnetic mounting member uses magnetic attraction forces to securely attach smoke detectors to ceiling surfaces, eliminating the need for tools and complex installation procedures while maintaining secure attachment.
Solution Approach 2:
The magnetic mounting system enables self-service installation and removal. The mounting member with integrated magnets allows users to easily attach and detach smoke detectors without requiring professional installation or special tools, making the system user-friendly and maintainable.
2Ease of operation
If magnetic mounting is used, then tool-free installation is achieved, but mounting strength may be reduced
Solution Approach 1:
The patent combines multiple magnets within the mounting member to create a cumulative magnetic force that securely holds the smoke detector to the ceiling. This merging of multiple magnetic elements ensures sufficient mounting strength while maintaining the tool-free installation advantage.
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 easy, tool-free installation and removal of ceiling fixtures while maintaining precise positioning, facilitating regular maintenance and battery replacement without disturbing the ceiling layout.
Implementation Method 1
A magnetic mounting system using magnets and registration features that allow for tool-free attachment and detachment of sensors and fixtures to ferromagnetic grid ceilings
Data Source
AI summary
A system for repeatably mounting an image sensor to a grid ceiling comprising: a mounting member defining an upper face; a set of magnets fixed to the upper face and characterized by a height greater than a protrusion distance of the outer surface of a ceiling tile of the grid ceiling below a grid segment of the grid ceiling; a detachable registration feature transiently coupled to the mounting member, configured to align with the grid ceiling while the set of magnetics are magnetically coupled to the grid ceiling, configured to adhere to the grid ceiling while the set of magnets are magnetically coupled to the grid ceiling, and configured to detach from the upper face and remain adhered to the grid ceiling in response to vertical displacement of the mounting member away from the grid ceiling.