Adjustable UPS Interface Module for Ergonomic Viewing
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Solution Overview
Problem
Existing uninterruptible power supplies (UPS) often have user interfaces that are not adjustable, making it difficult for users to conveniently view and access information and input commands, especially when the UPS is not positioned at eye level.
Innovation Solution
An adjustable user interface module for UPSs that can tilt within its housing, allowing the front face to be positioned at various angles relative to the housing, ensuring visibility and accessibility of the screen and input buttons from different vantage points.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the user interface is fixed in position, then the device structure is simple, but the interface is not accessible when the UPS is not positioned at eye level
Solution Approach 1:
The user interface module is made tiltable relative to the housing, transforming from a fixed static structure to a dynamic adjustable one. The module can be tilted to various angles within a range, allowing users to access the interface regardless of the UPS placement height, while maintaining a relatively simple overall device structure through controlled movement.
Solution Approach 2:
The interface accessibility problem is solved by adding a rotational degree of freedom in the vertical dimension. Instead of only horizontal placement adjustments, the interface module can now be tilted vertically to change its angle, providing accessibility from different viewing positions without significantly complicating the device structure.
2Adaptability or versatility
If the display unit is tilted at a fixed angle, then the interface is accessible from certain angles, but the interface cannot be adjusted to different viewing positions
Solution Approach 1:
The interface module transitions from a fixed tilted position to a dynamically adjustable position. Users can tilt the module to different angles within a specified range and lock it at the desired position, providing adaptability to various viewing preferences while using a simple hinge-based mechanism rather than complex motorized adjustment systems.
Solution Approach 2:
The user interface is segmented into a separate tiltable module that can be independently adjusted relative to the main housing. This modular approach allows angle adjustment functionality to be added without complicating the overall device structure, as the adjustment mechanism is contained within the interface module itself.
Data Source
Figure 1A~1B
Figure 2A~3
Figure 4~5
AI summary
A UPS with an adjustable user interface module comprises a housing having a front plane and a module configured to fit inside and secured by the housing. The module includes a body having a front face, and the module is configured to tilt within the housing such that the front face of the module can be positioned at various angles relative to the front plane of the housing.