Handheld Camera Frame With Interchangeable Lenses And Dual Microphones
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Solution Overview
Problem
Existing digital photography devices lack a versatile and integrated solution for enhancing camera functionality on handheld computing devices, such as tablets and smartphones, by providing a robust and durable frame that combines a digital camera system with advanced features like interchangeable lenses, dual-use microphones, and efficient power management.
Innovation Solution
A digital frame camera system that integrates with handheld devices, featuring a pivot arm and latch mechanism for secure attachment, a combination of metal and plastic construction for durability, dual-use shotgun microphones, interchangeable lenses, and embedded electronics for power management and image processing, along with software for real-time image and sound adjustments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a camera system is integrated into a handheld device frame, then camera functionality is enhanced, but device complexity increases
Solution Approach 1:
The frame structure serves multiple functions: it provides structural support for the handheld device, houses the camera system with interchangeable lenses, contains power management electronics, and incorporates audio recording capabilities with dual microphones. This multi-functional integration enhances camera functionality while managing overall device complexity through unified design.
Solution Approach 2:
The camera system, including lenses, sensors, and electronics, is nested within the frame structure. The frame acts as a container that houses all camera components, allowing the camera system to be integrated into the handheld device without requiring separate external equipment.
2Adaptability or versatility
If interchangeable lenses are provided, then adaptability is improved, but device complexity increases
Solution Approach 1:
The camera system is segmented into interchangeable lens components that can be independently attached and detached from the main camera body. Each lens is designed as a separate module with standardized mounting interfaces, allowing users to swap lenses based on specific photography needs without redesigning the entire camera system.
3Reliability
If dual-use microphones are integrated, then sound quality is improved, but device complexity increases
Solution Approach 1:
The frame incorporates dual microphones that serve multiple functions: recording audio during video capture and functioning as standalone audio recording devices. This multi-functional audio system improves sound quality for camera operations while the microphones are integrated into the existing frame structure, minimizing additional complexity.
4Use of energy by moving object
If power management electronics are embedded, then energy efficiency is improved, but manufacturing complexity increases
Solution Approach 1:
Power management electronics are merged with the frame structure, combining battery compartments, charging circuits, and power regulation components into the existing frame assembly. This integration improves energy efficiency for camera operations while utilizing the frame's existing manufacturing processes, thereby limiting the increase in manufacturing complexity.
Data Source
AI summary
A frame that has a camera is slid onto a handheld computer. The frame also has an interface for communicatively connecting the camera to the handheld computer. The frame may be used for sending images taken from the camera to the handheld computer, which optionally may be further processed. Optionally, the frame may also have a microphone for recording sounds.