A paper cone for car speaker

By designing a car speaker paper cone with a clamping arm and anti-slip parts, the problems of cumbersome operation and insufficient fixation in the prior art are solved, and the effects of simple assembly, long service life and good sound quality are achieved.

CN222706625UActive Publication Date: 2025-04-01DONGGUAN LUNKAI ELECTROACOUSTIC PROD CO LTD
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Patent Information

Application Number
CN202421217374.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-30
Publication Date
2025-04-01
Estimated Expiration
2034-05-30

AI Technical Summary

Technical Problem

The glue fixing method of existing vehicle-mounted speaker paper cones is cumbersome to operate, time-consuming and inconvenient for assembly and connection, resulting in separation between the suspended edge and the carcass, reducing service life and affecting the sound quality effect.

Method used

A paper cone including a carcass and a removable connection of the hanging edge is designed, the hanging edge consisting of a first clamping arm, a second clamping arm and a receptacle groove, and the first anti-slip member and the second anti-slip member are arranged interlaced to enhance the fixity and ensure that the carcass is firmly placed on the hanging edge.

Benefits of technology

It realizes simplicity and convenience of assembly, enhances the firmness of position between the suspended edge and the carcass, improves service life, and ensures sound quality.

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Abstract

The utility model relates to the technical field of speaker paper cones, and in particular to a paper cone for a car speaker, comprising a body and a hanging edge detachably connected to the body, the hanging edge comprising a first clamp arm and a second clamp arm spaced apart from the first clamp arm, a receiving groove is provided between the first clamp arm and the second clamp arm, the receiving groove is used to receive the body so that the body is limited on the hanging edge, the first clamp arm is provided with a first anti-slip member, the second clamp arm is provided with a second anti-slip member, the first anti-slip member and the second anti-slip member are staggered so that the first anti-slip member and the second anti-slip member are in contact with each other and fit on the surface of the body. The utility model is simple and convenient to assemble, enhances the position firmness between the hanging edge and the body, improves the service life, and ensures the sound quality effect.
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