AIO Computer Case Detachment Structure Using Oblique Stand
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Solution Overview
Problem
The existing case set structure of All-In-One (AIO) computers requires time-consuming and costly screw assembly/disassembly, limiting material efficiency and aesthetics due to the need for screw holes.
Innovation Solution
A case set detachment structure featuring a connecting board, detachment rod, and oblique stand that allows for tool-free disassembly by leveraging a movable connection and angled surfaces to create a vertical force, enabling the separation of the first and second cases without screws.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If screws are used to fasten the front case and back case, then the fastening strength is improved, but the assembly time and material cost increase
Solution Approach 1:
The patent extracts and removes the screws from the fastening system, replacing them with a screwless mechanism where the front case is directly engaged with the back case through complementary geometric features, eliminating the need for separate fastening components
Solution Approach 2:
The patent merges the fastening function into the case structures themselves by designing complementary geometric features (protrusions and recesses) that are integrated into the case bodies, combining the structural and fastening functions into a single unified system
2Strength
If screws are used to fasten the front case and back case, then the fastening strength is improved, but the material cost increases
Solution Approach 1:
The patent extracts and removes the screws from the fastening system, replacing them with a screwless mechanism where the front case is directly engaged with the back case through complementary geometric features, eliminating the need for separate fastening components
Solution Approach 2:
The patent merges the fastening function into the case structures themselves by designing complementary geometric features (protrusions and recesses) that are integrated into the case bodies, combining the structural and fastening functions into a single unified system
3Ease of manufacture
If screw holes are provided in the case set, then the fastening function is achieved, but the appearance is limited
Solution Approach 1:
The patent extracts and removes the screws from the fastening system, replacing them with a screwless mechanism where the front case is directly engaged with the back case through complementary geometric features, eliminating the need for separate fastening components
Solution Approach 2:
The patent merges the fastening function into the case structures themselves by designing complementary geometric features (protrusions and recesses) that are integrated into the case bodies, combining the structural and fastening functions into a single unified system
4Ease of manufacture
If a traditional case set structure is used, then the manufacturing process is simple, but the disassembly process is complex and time-consuming
Solution Approach 1:
The patent introduces a movable rod that can shift between locked and unlocked positions, transforming the static fastening system into a dynamic one that allows easy transition between assembled and disassembled states through a single operational movement
Solution Approach 2:
The patent introduces a movable rod as an intermediary element that mediates the fastening and release process, where the rod's movement controls the engagement and disengagement of the case set, simplifying the operational complexity
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
This solution reduces material costs and assembly time while enhancing the aesthetic appeal of AIO computers by eliminating the need for screw holes and simplifying the disassembly process.
Implementation Method 1
The oblique plate is connected to the rod part such that the oblique plate and the rod part form an angle between the oblique plate and the rod part
Data Source
AI summary
An electronic device includes a case set and a case set detachment structure. The case set includes a first case with a plurality of fastening parts, and a second case with a plurality of fastening corresponding parts. The case set detachment structure includes a connecting board, a detachment rod, and an oblique stand. The connecting board is located on the first case and includes a moving part. The detachment rod includes a rod part, a moving corresponding part, and an oblique plate. The moving corresponding part is located on the rod part and is movably connected to the moving part. The oblique plate is connected to the rod part, such that the oblique plate and the rod part form an angle. The oblique stand is located on the second case and corresponds to the detachment rod, which includes an oblique surface.