Lockable Mirror Mounting for Secure Yet Demountable Access
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Solution Overview
Problem
Existing mirror assembly systems face challenges in providing a demountable and secure attachment of mirrors to their chassis, which is essential for accessing electrical components while preventing unintentional disengagement.
Innovation Solution
A mirror assembly system featuring a hanger assembly with movable locking elements and support members that can be locked or unlocked to securely attach the mirror to the chassis, allowing for easy access and secure mounting to a wall.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the mirror is secured to the chassis with mounting brackets, then the mirror is firmly attached to the chassis, but the mirror cannot be easily demounted to access electrical components
Solution Approach 1:
The mounting system transitions from a static fixed connection to a dynamic system with movable locking elements. The locking elements can be shifted between locked and unlocked positions, allowing the mirror to be securely mounted during normal use and easily removed when electrical component access is needed.
Solution Approach 2:
The mounting system is divided into separate functional components: mounting brackets for attachment, locking elements for security, and apertures for engagement. This segmentation allows each component to perform its specific function independently, enabling both secure mounting and easy demounting through coordinated action of these segments.
2Ease of operation
If the mirror is made demountable from the chassis, then electrical components can be accessed, but the mirror may become unintentionally disengaged from the chassis
Solution Approach 1:
The locking elements provide a dynamic security mechanism that can be actively engaged or disengaged. When in the locked position, they prevent unintentional disengagement while allowing intentional removal when needed, thus resolving the contradiction between security and accessibility.
Solution Approach 2:
The system provides mechanical feedback through the locking elements that indicate whether the mirror is securely mounted or can be removed. The locked position provides positive feedback confirming secure attachment, while the unlocked position signals readiness for demounting, preventing unintentional disengagement.
Data Source
AI summary
A mirror assembly includes a mirror and a hanger assembly secured to the mirror. The hanger assembly has a hanger fitting that defines a plurality of apertures, and a locking element that is slidably coupled to the hanger fitting to be movable between a locked position and an unlocked position. The mirror assembly further includes a chassis having a plurality of support members sized and positioned to engage the plurality of apertures in the hanger fitting. When the locking element is in the locked position, the plurality of support members are prevented from disengaging the hanger fitting.