Rotatable Irrigation Controller Interface for Wiring Access
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Solution Overview
Problem
Existing irrigation controllers require users to remove the user interface to access both the front side controls and the rear wiring connections simultaneously, making it difficult to manage and program the system efficiently.
Innovation Solution
A user interface module that can rotate 180 degrees to face inward, allowing users to view and interact with controls while accessing the interior components and wiring without removing the interface from the controller housing, along with a modular design that separates electrical components for easy replacement without rewiring.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the user interface module is rotated 180 degrees to face inward, then the user can simultaneously view controls and wiring, but the connection mechanism must support rotation while maintaining electrical connection
Solution Approach 1:
A flexible cable acts as an intermediary between the user interface module and the controller housing, allowing the module to rotate 180 degrees while maintaining electrical connections. The flexible cable accommodates the rotational movement without compromising the connection, resolving the contradiction between ease of simultaneous access and device complexity.
Data Source
AI summary
Described herein is an irrigation controller having a rotating user interface where the front side of the user interface can be rotated 180 degrees so that it faces the inside of the controller housing. This functionality allows the user to install or modify the irrigation wiring while also programming the irrigation settings and/or schedule.