Interactive Control Device with Replaceable Face Cover
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Solution Overview
Problem
Conventional interactive control devices have fixed and unchangeable hardware layout structures, lacking flexibility and expandability to meet individual user needs or adapt to different applications and hand dominance.
Innovation Solution
An interactive control device with a replaceable face cover mechanism, where different face covers with unique hollow configurations allow for customizable layouts, recognized by optical or magnetic sensing modules, enabling the touch display panel to output specific screens and enhance user interaction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the hardware layout structure is fixed, then the device structure is simple and stable, but the flexibility and expandability are poor
Solution Approach 1:
The face cover is separated from the main body as an independent replaceable module. Different face covers with various hollow configurations can be attached to the same device body, allowing users to customize the layout structure according to different applications and hand dominance without changing the entire device.
Solution Approach 2:
The device body is designed with a universal interface that can accommodate multiple types of face covers. The magnetic attraction mechanism and recessed structure provide a standardized mounting system that works with all face covers, enabling one device body to serve multiple functions with different layout configurations.
2Adaptability or versatility
If the face cover is made detachable, then the adaptability is improved, but the reliability of connection may be reduced
Solution Approach 1:
A magnetic attraction mechanism is introduced to counteract the potential instability of detachable connection. The magnet embedded in the housing provides a strong magnetic force that securely holds the face cover in place during use, ensuring reliable connection while maintaining detachability for replacement.
Solution Approach 2:
The recessed structure in the housing is designed beforehand to receive and position the face cover accurately. This pre-designed recessed structure ensures proper alignment and secure fitting, preventing accidental dislodgement and enhancing the reliability of the detachable connection.
3Ease of operation
If the layout structure is customized according to application, then the usability is improved, but the device complexity increases
Solution Approach 1:
The face cover is designed to be rotatable by 180 degrees, allowing users to dynamically adjust the layout configuration according to their hand dominance or specific application requirements. This dynamic reconfigurability is achieved through a simple rotation mechanism that maintains the magnetic connection, providing flexibility without significant complexity.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution provides enhanced flexibility and personalization, allowing users to adapt the device to various applications and hand preferences, improving usability and reducing accidental operations through tailored screen layouts.
Implementation Method 1
The light reflection structure is formed on the rear surface of the first face cover and faces the optical sensing module. A light beam emitted from the transmitter portion is reflected by the light reflection structure and transmitted to the receiver portion.
Implementation Method 2
The face cover and the housing are assembled with each other through a magnetic attraction mechanism.
Implementation Method 3
The magnetic sensor and the at least one magnet are aligned with each other in a vertical direction. The magnetic sensor is disposed within the housing, and the magnet is installed on the face cover.
Data Source
AI summary
An interactive control device includes a housing, a touch display panel and a face cover. The touch display panel is disposed within the housing. The face cover has a front surface and a rear surface. A first hollow configuration is formed on the front surface of the face cover, the face cover is detachably assembly with the housing and placed over the touch display panel, and a display area and a touch area of the touch display panel are limited by the first hollow configuration.