Housing assembly and electronic device

CN224460178UActive Publication Date: 2026-07-03BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
Filing Date
2025-06-04
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

The housing components of existing electronic devices have low strength at the edges, making the whole device easy to bend and deform, which makes it difficult to meet the requirements of high reliability testing.

Method used

The reinforcing part using metal parts is formed by bending the edge of the main body to form at least three layers of walls, and combined with the frame part to form a composite bending structure of "S", "Z" or stepped type, which enhances the edge strength of the shell assembly.

Benefits of technology

It improves the bending resistance of the housing components, enabling them to resist pressure more effectively and avoid bending deformation, while reducing the space occupied by the reinforcement, thus adapting to the thinner and lighter design of electronic devices.

✦ Generated by Eureka AI based on patent content.

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Abstract

This application provides a housing assembly and an electronic device, relating to the field of electronic device technology. The housing assembly includes: a metal part comprising a main body and a reinforcing part located at the outer edge of the main body, the reinforcing part being formed by bending the edge of the main body and having at least three layers of walls, the walls forming an angle with the main body; and a frame part for enclosing the reinforcing part. Through this arrangement, the strength at the edge of the housing assembly is greatly enhanced by the cooperation of the reinforcing part and the frame part, thereby improving the bending resistance of the entire housing assembly, enabling the housing assembly to more effectively resist pressure and less prone to bending deformation.
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