Elastic Extending Portion Shields Screen Edges in Tent Mode
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Solution Overview
Problem
Electronic devices, such as notebooks and tablets, face screen damage when operated in tent mode due to scratches from abutting surfaces, as existing designs lack effective protection for the screen edges.
Innovation Solution
The integration of an extending portion on the casing, made of elastic plastic material like silicone rubber, which protrudes from the frame and is integrally formed to prevent direct contact with surfaces, providing structural protection and preventing scratches during tent mode operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the screen abuts on the desktop in tent mode, then space is saved and discussion is facilitated, but scratches are easily generated on the edge of the screen
Solution Approach 1:
The patent introduces an extending portion as an intermediary element between the screen and the desktop surface. This extending portion, which protrudes from the casing, serves as a mediator that prevents direct contact between the screen edge and the potentially harmful desktop surface, thereby eliminating scratches while maintaining the tent mode functionality
Solution Approach 2:
The extending portion is designed to protrude from the casing before the screen makes contact with the desktop. This beforehand cushioning structure ensures that the screen edge never directly touches the desktop surface, providing preventive protection against scratches while the device is in tent mode
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 extending portion effectively shields the screen from damage by absorbing impact and distributing pressure, ensuring the screen remains undamaged and functional in tent mode, applicable to both notebooks and tablets.
Implementation Method 1
The extending portion and the frame are integrally formed... made of elastic plastic material like silicone rubber... absorbing impact and distributing pressure
Data Source
AI summary
An electronic device is provided. The electronic device includes a function module, a casing, and a cover. The casing includes a space to accommodate the function module. The cover includes a frame and an extending portion. The frame covers the casing. The extending portion extends outward from a sidewall of the frame to protrude from the casing, and the extending portion and the frame are integrally formed.