Multi-Structure Fixing Device for Portable Electronics
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Solution Overview
Problem
Conventional fixing devices for portable electronic devices, such as tablet computers, often result in unstable positioning, leading to swaying and potential collision when carried, as they rely on a single slot for fixation.
Innovation Solution
A fixing device with multiple structures, including rotary fixing units, magnetic attraction components, and rib structures, which can be combined to securely attach the device to a base, allowing for adjustable angles and ergonomic use.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If a single slot structure is used to fix the portable electronic device, then the device complexity is reduced, but the stability of fixation deteriorates causing the device to sway and potentially collide
Solution Approach 1:
The fixing structure is divided into multiple independent fixing structures (at least two) instead of using a single slot. Each fixing structure can independently engage with the portable electronic device, providing distributed fixation points that prevent swaying and improve overall stability while maintaining relatively simple individual component design
Solution Approach 2:
Multiple fixing structures are combined to work together on the same base, creating a composite fixation system. The combination of multiple fixing structures provides redundant support and prevents the device from swaying, achieving high stability without requiring each individual fixing structure to be overly complex
2Ease of manufacture
If a single slot structure is used for fixation, then the ease of manufacture is improved, but the adaptability deteriorates limiting the device to a fixed angle only
Solution Approach 1:
The base is equipped with multiple slot structures (first slot and second slot) positioned at different locations and orientations. This segmentation allows the portable electronic device to be fixed at multiple different angles by engaging with different slot combinations, providing versatility while keeping each individual slot structure simple to manufacture
Solution Approach 2:
The multiple slot structures serve multiple functions: they provide fixation at different angles, support different device orientations (such as notebook computer mode), and offer various fixing configurations. This multi-functionality achieves adaptability without complicating the manufacturing of individual slot structures
3Reliability
If multiple fixing structures are added to improve fixation stability, then the reliability of fixation is improved, but the device complexity increases
Solution Approach 1:
The fixing system is segmented into multiple simple fixing structures rather than one complex mechanism. Each fixing structure consists of basic components (socket, rotary plate, resilient component) that are easy to manufacture and assemble, while their combined effect provides superior fixation stability
Solution Approach 2:
The resilient component automatically drives the rotary plate to rotate to a fixing position when the portable electronic device is inserted, without requiring manual intervention or complex control mechanisms. This self-service feature provides stable fixation while keeping the structure simple
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 device provides stable fixation and adjustable angles for portable electronic devices, preventing swaying and collision, while enabling ergonomic positioning and use.
Implementation Method 1
a magnetic attraction component disposed on the base for attracting a magnetic component of the portable electronic device
Data Source
AI summary
The present invention discloses a fixing device for fixing a portable electronic device. The fixing device includes a base and a plurality of fixing structures. A slot structure is formed on the base. The plurality of fixing structures is disposed on the base. The plurality of fixing structures is for fixing the portable electronic device on the base as an end of the portable electronic device is inserted into the slot structure.