Detachable Touch Structure for Portable Devices
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Users of portable electronic devices with touch panels find it inconvenient to use them as a substitute for traditional mice, leading to the need for carrying additional mice and sacrificing device compactness, especially with wireless mice requiring battery management.
Innovation Solution
A detachable touch structure for portable electronic devices that can transform into a mouse form, comprising a flexible board, touch panel, control module, and linkage element, allowing the device to function as both a touch panel and a wireless mouse, with the ability to detach and reattach seamlessly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If users carry an additional wireless mouse to use with their portable electronic device, then they can operate the user interface more conveniently, but they have to pay attention to power level and replace batteries/recharge the mouse, increasing device complexity and loss of time
Solution Approach 1:
The patent combines the touch panel and mouse into a single integrated structure. The touch panel includes a touch-sensitive surface that can detect both touch inputs and mouse-like movements, eliminating the need for a separate wireless mouse and its associated battery management complexity.
Solution Approach 2:
The touch panel is designed to perform multiple functions: it serves as both a touch-sensitive display and a mouse replacement. The same surface detects both deliberate touches and directional movements, providing universal input capabilities without requiring separate devices.
2Ease of operation
If users use an externally connected mouse with their portable electronic device, then they can operate the user interface more conveniently, but they have to carry the mouse along with the device, sacrificing the compactness of the portable computer
Solution Approach 1:
The patent merges the mouse functionality into the touch panel itself. The touch-sensitive surface detects both touch inputs and directional movements, eliminating the need for a separate external mouse and maintaining device compactness.
Solution Approach 2:
The touch panel serves dual purposes: as a display interface and as a mouse replacement. This multi-functionality eliminates the need for additional external devices, maintaining the portable computer's compact form factor.
3Volume of moving object
If users use a touch panel to operate the user interface, then they can maintain device compactness, but they find it inconvenient to use compared to traditional mice
Solution Approach 1:
The patent implements dynamic input detection on the touch panel. The system can distinguish between deliberate touches and directional movements, adapting its response based on the user's input pattern. This dynamic behavior provides mouse-like control precision while maintaining the compact touch panel form factor.
Solution Approach 2:
The touch panel is designed to handle multiple input modes: both traditional touch inputs and mouse-like directional movements. This universality allows users to operate the interface conveniently while maintaining device compactness.
Data Source
AI summary
A detachable touch structure is applied to a portable electronic device. The detachable touch structure includes a flexible board, a flexible touch panel, a control module, and a linkage element. The flexible touch panel is superimposedly disposed on the flexible board. The control module is connected with the flexible board, and electrically connected with the flexible touch panel; the control module includes two single path sliding slots. The linkage element includes two positioning levers; the linkage element having one end connected with the flexible board and the other end movably connected with each of the single path sliding slot via each of the positioning levers respectively connected with. The two positioning levers move along different paths with respect to the two single path sliding slots to allow the detachable touch structure to be in a tablet form or a mouse form.