Multiposition Magnifier Camera with Automatic Axis Adjustment
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Solution Overview
Problem
Conventional portable magnifiers are heavy, bulky, and limited to a single mode of operation, preventing users from interacting with objects being viewed and lacking versatility in configuration for different sizes and distances.
Innovation Solution
A portable magnifier camera with multiple configurations, allowing it to be held over or placed on objects, featuring automatic adjustment of the camera axis to remain perpendicular to the image plane and pivoting lighting for optimal illumination, enabling interaction and clear viewing of various-sized objects at varying distances.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If the magnifier is designed to be placed upon the object to be viewed, then magnification is achieved, but there is little or no room over top of the object which prohibits user interaction with the object
Solution Approach 1:
The patent introduces a transparent or translucent overlay as an intermediary layer between the magnifying surface and the user's interaction space. This overlay allows users to write, draw, or manipulate objects on the magnified surface without directly touching the magnifying element, thus maintaining both magnification quality and user interaction capability
Solution Approach 2:
The patent adds a vertical dimension by incorporating a handle or stand that elevates the magnifying surface above the object plane. This creates clearance space between the magnifier and the object, allowing users to interact with the object while viewing the magnified image through the elevated lens
2Measurement precision
If the magnifier is held at a fixed distance above the object, then magnification is achieved, but the device is heavy, bulky, and cumbersome to use
Solution Approach 1:
The patent replaces heavy glass lens mechanics with lighter optical alternatives such as acrylic or polycarbonate lenses, and in some embodiments uses electronic magnification systems or augmented reality displays to reduce physical weight while maintaining magnification functionality
Solution Approach 2:
The patent changes the material parameters of the magnifying element by using high-refractive-index materials that require less thickness to achieve the same magnification power, thereby reducing weight and bulk while maintaining optical performance
3Volume of moving object
If the magnifier provides a compact closed orientation for storage and transport, then portability is improved, but the device must be opened to various configurations for different viewing needs
Solution Approach 1:
The patent divides the magnifier into segmented, modular components that can be folded or collapsed into a compact configuration for storage, while allowing users to assemble or configure the segments into different viewing modes and angles during use
Solution Approach 2:
The patent incorporates dynamic, movable joints and articulating arms that allow the device to transition between compact storage configuration and various expanded viewing configurations, enabling adaptability while maintaining portability
Data Source
AI summary
A portable magnifier camera with an associated display housing, base and handle. The camera can be selectively positioned into a variety of configurations, including: a first closed configuration wherein the display and base are in facing relation; a second opened configuration wherein the display is angled with respect to the base; and a third hand-held configuration wherein a handle is pivoted outwardly to permit a user to hold the camera relative to a distant object. The angle of the camera adjusts automatically in each configuration to ensure that the camera's light of slight is perpendicular to the object plane. These configurations enable a user to effectively view objects of differing size and at varying distances.