Magnetic Display Knob Placement for Flexible Vehicle Controls
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Solution Overview
Problem
Existing vehicle display systems face inconvenience due to fixedly glued knobs, limiting user flexibility in positioning and ease of use when controlling various vehicle electrical appliances.
Innovation Solution
A display device with a knob featuring a first magnetic adhering piece and a second magnetic adhering structure on the display panel, allowing the knob to be magnetically adhered to multiple positions on the panel, providing flexibility and convenience in placement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the knob is fixed on the vehicle display screen by gluing, then the knob is securely attached, but the user cannot freely move or reposition the knob
Solution Approach 1:
The patent applies magnetic adhesion to enable the knob to be dynamically repositionable on the display screen. The magnetic adhering piece in the knob interacts with the magnetic adhering structure on the display screen, allowing the user to freely move and reposition the knob to different locations while maintaining secure attachment through magnetic force.
2Adaptability or versatility
If the knob is fixed in a specific position, then the attachment is stable, but the user experience is reduced due to inability to optimize positioning
Solution Approach 1:
The magnetic adhering structure serves multiple functions: it provides secure attachment of the knob to the display screen, enables free repositioning to optimize user experience, and maintains structural simplicity. The magnetic field creates universal adhesion across the display surface without requiring mechanical fastening mechanisms.
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
Enables easy and flexible positioning of the knob on the display panel, enhancing user experience by simplifying the control of vehicle electrical appliances without obstructing the display content.
Implementation Method 1
the second magnetic adhering structure includes a plurality of first magnetic adhering regions, and at least two first magnetic adhering regions among the plurality of first magnetic adhering regions are not overlapped; and the knob is magnetically adhered to any one of the plurality of first magnetic adhering regions
Data Source
AI summary
Provided are a display panel and a vehicle. The display device includes a knob and a display panel; the knob includes a first magnetic adhering piece; the display device further includes a second magnetic adhering structure, and the second magnetic adhering structure is disposed on a non-light exiting side of the display panel; the second magnetic adhering structure includes a plurality of first magnetic adhering regions, and at least two first magnetic adhering regions are not overlapped; when the knob is magnetically adhered to any one of the plurality of first magnetic adhering regions, the knob is disposed on a light exiting side of the display panel.