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Hybrid loudspeaker monomer and loudspeaker module

A loudspeaker and monomer technology, applied in the direction of sensors, loudspeakers, electrical components, etc., can solve the problems of poor mid-low frequency effects, etc., achieve excellent high-frequency performance, improve high-frequency ductility, and small size

Active Publication Date: 2017-07-07
GOERTEK INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The high-frequency effect of the moving iron speaker is good, but the low-frequency effect is poor

Method used

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  • Hybrid loudspeaker monomer and loudspeaker module
  • Hybrid loudspeaker monomer and loudspeaker module
  • Hybrid loudspeaker monomer and loudspeaker module

Examples

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Embodiment Construction

[0027] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0028] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0029] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0030] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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PUM

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Abstract

The invention discloses a hybrid loudspeaker monomer and a loudspeaker module. The monomer comprises a moving coil sound production unit and a moving iron sound production unit, wherein the moving coil sound production unit comprises a vibration system and a first magnetic path system matched with the vibration system; the vibration system comprises a vibrating diaphragm; the first magnetic path system comprises T-iron; a holding cavity is formed in a core column of the T-iron; the moving iron sound production unit comprises a second magnetic path system, a transmission rod and a diaphragm; the second magnetic path system is arranged in the holding cavity; one end of the transmission rod is connected with the second magnetic path system and the other end is connected with the diaphragm, and the diaphragm is connected with the vibrating diaphragm. The loudspeaker module comprises the hybrid loudspeaker monomer provided by the invention.

Description

technical field [0001] The invention relates to the technical field of electro-acoustic conversion, and more specifically, to a hybrid loudspeaker unit and a loudspeaker module using the unit. Background technique [0002] Existing loudspeakers include moving coil loudspeakers and moving iron loudspeakers. Among them, the moving coil speaker includes a magnetic circuit system and a vibration system. The magnetic circuit system includes T iron / or U iron, permanent magnet, washer, etc. The vibration system includes diaphragm, voice coil and DOME. Dynamic speakers have better mid-range and low-frequency effects, but poor high-frequency effects. [0003] The moving iron speaker also includes a magnetic circuit system and a vibration system. Among them, the magnetic circuit system includes an armature, a coil, a permanent magnet and a yoke, etc., the permanent magnet and the yoke are connected, and the armature passes through the coil and the permanent magnet. The armature i...

Claims

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Application Information

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IPC IPC(8): H04R9/06H04R9/02
CPCH04R9/02H04R9/06H04R2400/11
Inventor 房晓斐赵燕鹏
Owner GOERTEK INC
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