Electronic Device Housing as Integrated I/O Interface
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Solution Overview
Problem
Conventional electronic device housings primarily provide structural integrity and protection, lacking integrated input/output (I/O) functionality, which limits user interaction and feedback mechanisms.
Innovation Solution
The integration of sensors and actuators within the housing to enable I/O functionality, allowing the housing to function as both an input and output device, with sensors obscured by the housing surface and actuators providing feedback through light, vibration, or other means.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If sensors and actuators are integrated within the housing, then I/O functionality is enabled, but device complexity increases
Solution Approach 1:
The patent merges the housing structure with I/O devices by integrating sensors and actuators directly into the housing walls. The housing transitions from a passive protective structure to an active I/O interface, combining structural and functional elements into a unified component that enables touch sensing and feedback without requiring separate discrete I/O devices.
Solution Approach 2:
The housing is designed to serve multiple functions simultaneously: it provides structural integrity and protection while also functioning as an I/O interface for user interaction. The same housing structure that encloses and protects the device also contains sensors for detecting user input and actuators for providing feedback, making it a multi-functional component.
2Shape
If sensors are obscured by the housing surface, then aesthetic appearance is maintained, but detection capability is reduced
Solution Approach 1:
The housing wall itself acts as an intermediary medium that allows sensors to detect inputs through the housing material. Instead of requiring openings or visible sensor elements, the housing wall serves as the interface through which sensors detect touch and provide feedback, maintaining the continuous aesthetic surface while enabling detection functionality.
Solution Approach 2:
The patent replaces traditional mechanical I/O interfaces (visible buttons, switches, or openings) with sensor-based detection that can sense inputs through the housing material. This substitution allows the housing surface to remain intact and aesthetically pleasing while still providing detection capability through electromagnetic or other sensor fields that penetrate the housing material.
3Ease of manufacture
If housing provides only structural integrity, then manufacturing simplicity is maintained, but user interaction capability is limited
Solution Approach 1:
The patent segments the housing into functional zones with different properties: certain regions of the housing contain sensors for detecting user input, while other regions contain actuators for providing feedback. This segmentation allows the housing to be manufactured as a single integrated component while incorporating multiple functional elements that enable user interaction without requiring separate discrete I/O devices.
Data Source
AI summary
There are provided systems, devices and methods for operating a housing for an electronic device as an input/output (I/O) device. In one embodiment, an electronic device includes a housing configured to function as an integrated housing and I/O device and one or more sensors obscured by a panel of the housing. The one or more sensors being configured to sense via the panel of the housing. The electronic device further includes a processing unit communicatively coupled to the one or more sensors and configured to interpret electrical signals generated by the one or more sensors. One or more output devices are communicatively coupled to the processing unit and configured to provide an output in response to the one or more sensors generating an electrical signal.