Tablet Locking Plates for Thin Bezel and Repairable Assembly
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional tablet devices have thick bezels that hinder repairability and aesthetics, with adhesive tape and screws securing the halves so tightly that disassembly is difficult or destructive.
Innovation Solution
A locking mechanism with three locking plates that allow the tablet halves to be securely attached with a thinner bezel, enabling easier separation for repair and maintenance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If adhesive tape and screws are used to secure tablet halves, then the tablet device is held together properly, but the device cannot be disassembled without destruction and repair is not feasible
Solution Approach 1:
The locking mechanism is divided into multiple independent locking plates (at least three) that can be individually manipulated. Each locking plate can be independently engaged or disengaged from its corresponding locking hole, allowing the tablet to be secured in a locked state during use but easily disassembled by simply disengaging the locking plates when repair is needed
Solution Approach 2:
The locking plates are designed to be movable between a locked position (where they secure the tablet halves together) and an unlocked position (where they can be removed from the locking holes). This dynamic capability allows the same mechanism to provide both strong structural integrity during normal use and easy disassembly for repair
2Strength
If a wide adhesive tape is used to hold tablet halves together, then sufficient bonding strength is achieved, but the bezel thickness increases and aesthetic appeal decreases
Solution Approach 1:
The locking mechanism extracts the structural securing function from the adhesive tape system. By using dedicated locking plates that engage with locking holes, the patent eliminates the need for wide adhesive tape, allowing the bezel to be made thinner while maintaining both bonding strength and aesthetic appeal
Solution Approach 2:
Instead of using wide adhesive tape across the entire bezel area, the locking mechanism concentrates the securing function at specific localized points (locking holes positioned at strategic locations). This allows the majority of the bezel area to be minimized, reducing overall thickness while maintaining structural integrity at critical points
3Reliability
If conventional assembly with adhesive tape and screws is used, then tablet halves are securely attached, but specialized equipment and concerted effort are required for disassembly
Solution Approach 1:
The locking plates are designed to be self-contained components that can be easily manipulated without requiring specialized tools or equipment. The locking and unlocking mechanism is intuitive and can be operated by the end user or technician using basic tools, eliminating the need for concerted effort or specialized disassembly equipment
Data Source
AI summary
Embodiments of the invention provide a locking mechanism for a tablet computer, the locking mechanism comprising at least three locking plates having an open position and a locked position, wherein when the locking plates are in the locked position, the first tablet half of the tablet computer is coupled to the second half of the tablet computer. The locking plates enable the tablet computer to have a thinner bezel than conventional tablet computers which facilitates repair of the tablet computer.