一种音响结构
By using a composite multi-layer structure and a passive radiator design, the speaker structure solves the problems of easy deformation and resonance of single-layer shells, achieving high deformation resistance and low-frequency sound quality improvement, and facilitating maintenance and repair.
CN224521128UActive Publication Date: 2026-07-17东莞市魅音电子股份有限公司
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 东莞市魅音电子股份有限公司
- Filing Date
- 2025-08-12
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Most speakers on the market use a single-layer shell structure, which results in poor overall strength, making them prone to resonance and deformation, affecting sound quality and durability.
Method used
The speaker features a multi-layered composite structure, including an inner shell, a top cover, a base, end covers, an outer shell, and a grille, forming a cage-like structure. Passive radiators are installed at both ends of the inner shell to enhance low-frequency output and resistance to deformation. Meanwhile, a removable dust cover prevents dust from entering.
Benefits of technology
It improves the speaker's resistance to deformation and resonance suppression, enhances low-frequency sound quality, improves volume stability, and facilitates maintenance and repair.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224521128U_ABST
Abstract
本实用新型属于音响技术领域，具体涉及一种音响结构，包括壳体、设置于壳体内的音响组件及设置在壳体表面的控制面板，壳体包括内壳体、分别安装在内壳体顶部与底部的上盖体和底座，以及安装在内壳体两端的端盖体，控制面板安装在上盖体的顶部，在内壳体的两侧还分别可拆卸地连接有外壳体和网罩，外壳体及网罩与上盖体、底座、端盖体及控制面板合围以包覆内壳体。本实用新型通过将音响组件设置在具有笼式结构的内壳体上，并在内壳体的表面包覆合围的上盖体、底座、端盖体、外壳体及网罩，实现音响整体的复合多层结构，从而有效提高音响整体的抗形变冲击能力及对共振的抑制；通过外壳体及网罩便捷的拆卸性，以方便进行维护及检修作业。
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