Two-Orientation Motor Assembly for Architectural Opening Covers
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing architectural opening covering systems require separate motor assemblies for different orientations, increasing manufacturing complexity and cost, and lack flexibility in user interface placement.
Innovation Solution
A modular motor assembly with a housing that can be installed in either orientation, featuring a master motor and slave motor positioned for consistent alignment, and a user interface that remains accessible regardless of installation, allowing standardization of components and reducing part requirements.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If separate motor assemblies are used for different orientations, then the system can be installed in various orientations, but the manufacturing complexity and cost increase
Solution Approach 1:
The motor assembly is designed with symmetric housing and dual motors positioned at the first end, enabling the same assembly to be installed in either orientation (first orientation with first end facing inwardly, or second orientation with second end facing inwardly). This universal design allows a single motor assembly to perform the function of driving the covering in both orientations, eliminating the need for separate motor assemblies for different orientations.
2Adaptability or versatility
If separate motor assemblies are used for different orientations, then the system can be installed in various orientations, but the cost increases
Solution Approach 1:
The motor assembly uses the same housing, motors, and control circuitry regardless of installation orientation. The symmetric design with dual motors at the first end allows the assembly to be reused in both orientations, reducing the total number of parts needed and lowering manufacturing costs while maintaining orientation flexibility.
3Reliability
If motors are positioned for optimal performance, then the drive mechanism works efficiently, but the user interface may not be accessible in all orientations
Solution Approach 1:
The control circuitry and user interface are integrated into the housing in a position that remains accessible regardless of whether the motor assembly is installed in the first or second orientation. The symmetric design ensures that the interface features (display, buttons, connectors) are always positioned on the side facing the architectural structure, maintaining ease of operation in both orientations while preserving drive mechanism efficiency.
Data Source
Figure 1
Figure 2(a)
Figure 2(b)
AI summary
A motor assembly for an architectural opening covering system, including a master motor, a slave motor, power storage for storing electrical energy, a control circuitry, and a housing which houses the master motor, the slave motor, the power storage and the control circuitry. The master motor and the slave motor are arranged at the first end of the housing side-by-side in a lateral direction perpendicular to the longitudinal direction, the master drive axis and the slave drive axis being parallel to the longitudinal direction. The housing is configured to be supported in the one end of a rail in a first orientation with the first end of the housing and to be supported in the other end of a rail in a second orientation, opposite to the first orientation.