Segmented Back Cover Structure for Waterproof Camera Modules
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Solution Overview
Problem
Existing electronic devices face challenges in providing both waterproof performance and aesthetic design, particularly for camera modules that have increased in size, requiring a structure that meets both functional and design needs.
Innovation Solution
The electronic device incorporates a back cover with a camera cover that attaches a sealing member, ensuring waterproof performance while offering a pleasing exterior design.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a single back cover structure is used to cover the camera module, then the structure is simple, but waterproof performance and aesthetic design are compromised
Solution Approach 1:
The back cover is divided into two separate components: a main back cover and a camera cover. The camera cover specifically covers the camera module opening, while the main back cover covers the remaining area. This segmentation allows each component to be optimized independently - the camera cover can focus on waterproof sealing around the camera module, while the main back cover provides overall structural support and aesthetic design.
2Adaptability or versatility
If the camera module size is increased, then functionality is improved, but the design needs become more complex and waterproofing becomes more difficult
Solution Approach 1:
By separating the camera cover from the main back cover, the design can independently accommodate larger camera modules without compromising the overall back cover structure. The camera cover can be specifically designed to match the increased camera module dimensions while maintaining proper sealing.
3Reliability
If a separate camera cover is added, then waterproof performance and design are improved, but the number of parts increases
Solution Approach 1:
The camera cover is integrated with the main back cover through coupling protrusions and recesses, forming a unified assembly that acts as a single functional unit. This merging approach allows the two components to work together seamlessly while maintaining the benefits of separate design optimization.
Data Source
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AI summary
An electronic device is provided. The electronic device includes a housing which forms an accommodation space, a front cover coupled to one side of the housing, a back cover coupled to the housing at an opposite side of the front cover, and a camera device disposed in one area of the accommodation space. The back cover includes a plate which covers the other area of the accommodation space and a camera cover which covers the camera device, the camera cover having a first edge coupled to the housing and a second edge coupled to the plate.