Phone back cover

Abstract

1. Name of the product in this design: Back cover of a mobile phone. 2. Purpose of this design: The overall purpose of this design is to provide network communication, voice calls, and transaction processing (data storage, recording, image browsing), etc.; its partial purpose is to support and fix the mobile phone camera and protect the internal structure of the mobile phone. 3. The key design features of this product are the shape of the part that needs to be protected. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: Other explanation: The dashed lines in the figure indicate parts that do not require protection.

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