Adjustable Motor Mount for Multi-Axis HVAC Fan Assembly Alignment
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Solution Overview
Problem
Traditional motor mounts for HVAC systems are often specific to particular orientations and sizes of mounting points and fan motors, leading to increased costs due to the need for multiple embodiments to accommodate different configurations, which complicates installation and maintenance.
Innovation Solution
An adjustable motor mount with multiple frame members that can be adjusted along various axes to align with different mounting orientations and accommodate fan motors of varying sizes, allowing a single mount to be used across various HVAC systems.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional motor mounts are designed for specific orientations and sizes, then they can securely accommodate particular fan motor configurations, but multiple embodiments must be manufactured to fit different HVAC systems, increasing manufacturing and installation costs
Solution Approach 1:
The motor mount is designed with adjustable frame members that can be positioned at multiple orientations and spacings, allowing a single universal mount design to accommodate various fan motor sizes and mounting point configurations across different HVAC systems, eliminating the need for multiple specialized mount embodiments
Solution Approach 2:
The frame members of the motor mount are made adjustable and reconfigurable rather than fixed, allowing the mount to dynamically adapt its geometry to match different mounting point orientations and fan motor dimensions, providing both secure coupling and broad compatibility
2Adaptability or versatility
If multiple embodiments of motor mounts are manufactured to accommodate different fan motor sizes and orientations, then compatibility with various HVAC systems is achieved, but device complexity and manufacturing costs increase
Solution Approach 1:
Instead of producing multiple specialized mount embodiments, a single universal motor mount design is created with adjustable features that can adapt to various fan motor sizes and orientations, reducing manufacturing complexity while maintaining broad compatibility
Solution Approach 2:
The motor mount is divided into separate adjustable frame members that can be independently positioned and configured, allowing flexibility in adapting to different configurations without requiring multiple complete mount designs
3Ease of manufacture
If fixed-configuration motor mounts are used, then manufacturing is simpler, but installation time and maintenance difficulty increase due to the need to select and install the correct mount embodiment for each specific HVAC system
Solution Approach 1:
A single universal motor mount design can be manufactured for all HVAC system configurations, eliminating the need to produce and inventory multiple specialized mount embodiments, thereby simplifying manufacturing while reducing installation and maintenance time through universal applicability
Data Source
AI summary
An adjustable mount for a fan assembly includes a plurality of adjustable supports configured to mount the fan assembly to a heating, ventilation, and/or air conditioning (HVAC) unit. Each adjustable support of the plurality of adjustable supports includes a first frame member, a second frame member, and a third frame member. The first and second frame members are adjustable relative to one another along a first axis, and the second and third frame members are adjustable relative to one another along a second axis crosswise to the first axis.