Tablet Case with Integrated Pivotable Magnifying Lens
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Solution Overview
Problem
Existing case devices for electronic tablets do not effectively reduce eye strain by providing a suitable support mechanism for a magnifying lens, which is essential for comfortable viewing.
Innovation Solution
A case device comprising a base with pivotally coupled panels, where an electronic tablet is secured to one panel and a magnifying lens is pivotally attached to another panel, allowing the lens to be directed towards the tablet's display for magnified viewing, along with a hand strap or tripod attachment option.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If a magnifying lens is added to the case device, then eye strain is reduced through magnified viewing, but device complexity increases
Solution Approach 1:
The magnifying lens is integrated into the case structure itself, merging the protective case function with the magnification function. The lens is positioned within the case body and works in conjunction with the tablet holder, combining multiple functions into a single integrated device rather than adding a separate magnifying accessory.
Solution Approach 2:
The case device serves multiple functions: it protects the tablet, holds the tablet in a viewing position, and provides magnified viewing through the integrated lens. This multi-functional design eliminates the need for separate protective case, stand, and magnifier devices.
2Ease of operation
If a support mechanism for the magnifying lens is added, then viewing comfort is improved, but device complexity increases
Solution Approach 1:
The support mechanism for the magnifying lens is merged with the case structure. The lens is positioned and supported by integral components of the case body, eliminating the need for separate support structures. The case itself provides the mechanical support needed to hold the lens in the correct viewing position.
Solution Approach 2:
The case structure serves dual purposes: it protects the tablet and simultaneously provides support for the magnifying lens. The same structural elements that form the protective case also serve as the support mechanism for positioning the lens, reducing overall device complexity.
3Adaptability or versatility
If the magnifying lens is made adjustable, then viewing flexibility is improved, but device complexity increases
Solution Approach 1:
The magnifying lens is made movable relative to the case structure, allowing it to be adjusted to different positions. This dynamic capability enables users to change the viewing distance and magnification level by moving the lens closer or farther from the tablet screen, providing adaptability without requiring complex mechanical systems.
Solution Approach 2:
The lens assembly is separated from the main case body, allowing independent movement and adjustment. This segmentation enables the lens to be repositioned along the viewing axis while the rest of the case remains stable, providing flexibility through a simple translational movement rather than complex multi-axis adjustment mechanisms.
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
Enables comfortable and convenient viewing of electronic tablets by reducing eye strain through adjustable magnification and support, enhancing usability and accessibility.
Implementation Method 1
a magnifying lens pivotable to a use position wherein the magnifying lens is directed towards the interior face of the first panel
Data Source
Figure 1
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Figure 4
AI summary
An electronic tablet magnifying case device protects an electronic tablet and supports the tablet in a use position proximate a magnifying lens to reduce eye strain. The device includes a base and a first panel pivotally coupled to and extending from a first lateral side of the base. Each of a plurality of brackets is coupled to the first panel wherein an electronic tablet is couplable to the first panel an an interior face of the first panel. A second panel is pivotally coupled to and extends from a second lateral side. The second panel includes a magnifying lens pivotable to a use position wherein the magnifying lens is directed towards the interior face of the first panel when the first panel is in an extended position relative to the base.