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Hard ball top-type tweeter

一种扬声器、高音的技术，应用在扬声器领域，达到降低高音谐振频率的效果

Active Publication Date: 2019-04-02
TYMPHANY ACOUSTIC TECH (HUIZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The voice coil is located under the diaphragm

Method used

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  • Hard ball top-type tweeter
  • Hard ball top-type tweeter
  • Hard ball top-type tweeter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] For the convenience of reading, "upper", "lower", "left", and "right" are indicated according to the drawings, the purpose of which is to indicate the reference relative positions between the various components, rather than to limit the present application.

[0024] Please refer to figure 1 and figure 2 , figure 1 What is shown is a three-dimensional appearance view of an embodiment of the hard dome tweeter of the present application. figure 2 What is shown is an exploded view of the three-dimensional structure of an embodiment of the hard dome tweeter of the present application. figure 1 and figure 2 An embodiment of the hard dome tweeter shown includes a diaphragm 1 , a suspension edge 2 , a voice coil 4 and a magnetic circuit 5 . The diaphragm 1 comprises a spherical top 11 . One end of the hanging edge 2 is connected to the spherical top 11 of the diaphragm 1 . The voice coil 4 is located under the diaphragm 1 . The magnetic circuit 5 is located below the ...

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PUM

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Abstract

The invention discloses a hard ball top-type tweeter, which comprises a diaphragm, a pendent edge, a voice coil and a magnetic circuit, wherein the diaphragm comprises a ball top part; one end of thependent edge is connected with the ball top part of the diaphragm; the voice coil is located below the diaphragm; the magnetic circuit is located below the voice coil; the magnetic circuit comprises aT-shaped yoke; the center of the T-shaped yoke is provided with a through hole; and the position of the through hole faces the central position of the diaphragm.

Description

technical field [0001] This application relates to loudspeakers, especially hard-dome loudspeakers. Background technique [0002] The loudspeaker is an electroacoustic transducer, which mainly converts the frequency of the current into a sound output. The working principle is to let the current pass through the coil of the voice coil to generate a magnetic field, and through the action of the magnetic field of the coil and the magnetic field of the magnetic circuit, the body moves the voice coil to drive the diaphragm to vibrate and produce sound. [0003] According to the shape of the diaphragm, the speakers can be divided into cone, flat, dome or horn speakers and so on. Among them, the dome speaker is mainly used as a mid-range speaker. According to the material of the dome, it can be divided into a hard dome speaker and a soft dome speaker. [0004] The diaphragm material of the soft dome speaker can be several kinds such as silk film, silk film, rubber film and bulle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/28
CPCH04R1/2811H04R9/045H04R9/06H04R2209/022H04R2207/021H04R7/127H04R9/025Y02D30/70H04R9/02H04R9/022H04R1/288H04R1/2876
Inventor 陈植文谢洪再
Owner TYMPHANY ACOUSTIC TECH (HUIZHOU) CO LTD
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