一种计算机防尘通风组件

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By using a cylindrical dust filter and an arc-shaped retaining mechanism, the problems of insufficient filtration area and inconvenient disassembly in existing computer dustproof ventilation components are solved, achieving efficient dustproofing and convenient dust removal.

CN224519242UActive Publication Date: 2026-07-17YANTAI VOCATIONAL COLLEGE

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: YANTAI VOCATIONAL COLLEGE
Filing Date: 2025-09-03
Publication Date: 2026-07-17

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Abstract

本实用新型公开了一种计算机防尘通风组件，包括连接圈、灰尘滤网、弧形卡条、卡套和限位机构，连接圈通过螺钉固定在计算机主机箱的进风口处，灰尘滤网可拆卸安装于连接圈上，灰尘滤网呈圆筒形状，使其具有更大的表面积，可以更高效的过滤空气，灰尘滤网的两侧分别固定有弧形卡条，连接圈上固定有两个用于弧形卡条插入的卡套，限位机构安装于卡套上并插到一个弧形卡条上。本实用新型通过圆筒形灰尘滤网增大过滤面积，提升过滤效率；通过弧形卡条和带扭簧的限位机构，实现滤网免工具快速拆卸，清灰便捷。

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