Docking Station Pressing Member for Tablet Stability
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Solution Overview
Problem
Conventional docking stations for portable electronic devices, such as tablet PCs, often suffer from instability due to gaps between the locking mechanism and the device, leading to tremors and reduced usability.
Innovation Solution
A docking station design featuring a body with a protrusion and an elastic member that presses against the device's slot, providing stable support by eliminating the gap and securely clamping the device, using a combination of a pressing member and elastic components to ensure firm attachment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If a gap is provided between the locking member and the inner wall of the slot for assembly purposes, then the assembly process becomes easier, but the stability of the portable electronic device deteriorates due to tremors
Solution Approach 1:
The pressing member is designed to move dynamically between a retracted position (during assembly) and a pressing position (during use). The elastic member enables this dynamic transition, allowing the system to adapt to different operational states. During assembly, the pressing member is retracted to allow easy insertion; during use, it moves to the pressing position to eliminate gaps and stabilize the device.
Solution Approach 2:
The elastic member is pre-loaded to store elastic potential energy before assembly. This preliminary energy storage enables the pressing member to automatically move to the pressing position after assembly, eliminating the need for additional fastening operations and ensuring stable contact between the locking member and slot inner wall.
2Stability of the object's composition
If a pressing member with elastic member is added to eliminate gaps and stabilize the device, then the stability improves, but the device complexity increases
Solution Approach 1:
The pressing member and elastic member are integrated into the existing locking mechanism structure. The pressing member utilizes the slot's inner wall as a guide and support, while the elastic member is positioned within the locking member's body. This merging approach adds stabilization functionality without requiring separate assembly operations or significant structural modifications.
Solution Approach 2:
The elastic member automatically generates the pressing force needed to eliminate gaps and stabilize the device. Once assembled, the system self-regulates the pressing member's position through the elastic force, eliminating the need for external adjustment mechanisms, motors, or additional control systems.
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 significantly enhances the stability of the portable electronic device, ensuring a better user experience by eliminating tremors and improving the overall quality of usage.
Implementation Method 1
the elastic member constantly drives the pressing member to be moved out of the protrusion and to press against the inside of the slot
Data Source
AI summary
A docking station capable of assembling a portable electronic device is provided. The portable electronic device has a display screen and a slot. The docking station includes a body and a pressing member. The body has a protrusion. The pressing member is movably arranged in the body, so as to be hidden in the body or moved out of the body. When the portable electronic device is locked with the protrusion through the slot, the pressing member is moved out of the body and presses against the portable electronic device along a pressing direction, so that the portable electronic device is fixed onto the body. The pressing direction is perpendicular to the display screen.