Flexible Waterproof Bag for Camera Environmental Protection
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Solution Overview
Problem
Conventional electronic devices are not adequately designed to withstand hazardous environmental conditions, such as moisture, dirt, and water, leading to damage or inoperability, and existing protective solutions are often bulky, heavy, and niche-market-specific, limiting their usability and compatibility across different devices.
Innovation Solution
A flexible, hermetic protective bag system with adjustable accessories, such as UV filters, eye-windows, and tripod connections, made from materials like rubber latex or silicone, that fits various electronic devices without adding significant weight or bulk, providing waterproof and water-resistant protection while maintaining functionality and portability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional electronic devices are used without specialized protective design, then device portability and usability are maintained, but the devices cannot withstand hazardous environmental conditions such as moisture, dirt, and water
Solution Approach 1:
The patent employs a flexible waterproof bag made of thin film material that conforms to the shape of electronic devices. This flexible shell provides environmental protection without requiring rigid structural modifications to the device itself, allowing the device to maintain its original design while gaining environmental resistance through the protective covering.
Solution Approach 2:
The protective system is segmented into separate components: the flexible waterproof bag and removable accessories (lens ports, viewfinder windows, microphone ports). This segmentation allows the core protective function to be universally applicable while enabling customization for different device types and environmental conditions, enhancing both reliability and adaptability.
2Reliability
If specialized waterproof chambers or sealing systems are integrated into electronic devices, then environmental resistance is improved, but the devices become heavier and bulkier
Solution Approach 1:
The flexible waterproof bag is constructed from thin film material that provides waterproof protection while adding minimal weight. Unlike rigid waterproof chambers that require substantial structural material, the flexible thin film achieves the same protective function with significantly reduced mass, maintaining device portability while ensuring environmental resistance.
3Reliability
If custom-sized waterproof chambers are manufactured for specific camera models, then waterproof protection is improved, but device compatibility and ease of operation deteriorate due to limited applicability
Solution Approach 1:
The flexible waterproof bag is designed with universal applicability, accommodating multiple camera models and device types through its flexible nature. The bag can be customized in size and shape to fit different devices, and the removable accessory system allows a single bag design to serve multiple functions across different camera configurations, enhancing both reliability and ease of operation.
Solution Approach 2:
The protective system incorporates dynamic elements through removable and interchangeable accessories (lens ports, viewfinder windows, microphone ports). Users can dynamically configure the bag for different shooting conditions and device types, allowing the same base product to adapt to various needs without requiring multiple specialized chambers for each camera model.
4Strength
If rigid or semi-rigid materials are used for waterproof accessories, then structural strength is improved, but the overall volume and weight of the equipment significantly increase
Solution Approach 1:
The patent replaces rigid or semi-rigid protective materials with flexible thin film construction. This flexible shell provides adequate protection against environmental hazards while maintaining a compact profile that closely conforms to the device shape, minimizing additional volume compared to rigid waterproof chambers that require substantial material thickness for structural strength.
Data Source
AI summary
A protective cover for a camera having a lens and an image viewer, the protective cover comprises a molded elasticized housing forming a chamber having a body shaped portion and a lens shaped portion for receiving the camera and lens respectively. The housing has at least one opening with a peripheral edge. A fastening system is provided for the opening. The fastening system has an internal fastener attachable to a part of the camera and an external fastener attachable to the internal fastener. The internal fastener and external fastener capture therebetween the peripheral edge of the lens opening when secured to each other, and the external fastener is being movable from a rest view position to an alternate view position to view a wider area of the camera or lens.