Electronic device

By using a three-dimensional curved dustproof mesh assembly in electronic devices, combined with a hydrophobic and oleophobic layer and supporting components, the problem of easy clogging of channels and cavities is solved, improving the durability and functional stability of the equipment.

CN224385534UActive Publication Date: 2026-06-19VIVO MOBILE COMM CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
VIVO MOBILE COMM CO LTD
Filing Date
2025-06-26
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

The channels and cavities of electronic devices are easily blocked by foreign objects, affecting the device's function.

Method used

The dustproof net assembly with a three-dimensional curved surface structure includes a first dustproof net and a second dustproof net, combined with a hydrophobic and oleophobic layer and a support component, which increases the air permeability area and reduces the risk of clogging.

Benefits of technology

It effectively prevents foreign objects from clogging the circuit and improves the durability and functional stability of electronic devices.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application provides an electronic device, and belongs to the technical field of electronics, wherein the electronic device comprises: a device body, the device body having a cavity and a channel connected in communication, the first end of the channel being connected in communication with the cavity, and the second end of the channel being located on the surface of the device body; and a dust screen assembly arranged on the device body, the dust screen assembly comprising a first dust screen, at least part of the first dust screen being located in the channel, and the part of the first dust screen located in the channel being a curved surface structure protruding towards the second end.
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