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Miniature sounder and assembling method thereof

A sounder and micro technology, applied in the field of loudspeakers, can solve the problems of complex process flow of the micro sounder, and achieve the effect of simple process flow

Inactive Publication Date: 2018-05-11
AAC TECH PTE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the addition of the structure of the support, and the need to connect the support with the voice coil and the basin frame separately, the process of making the micro sounder is complicated.

Method used

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  • Miniature sounder and assembling method thereof
  • Miniature sounder and assembling method thereof
  • Miniature sounder and assembling method thereof

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Embodiment Construction

[0054] The present invention will be described in further detail below through specific embodiments and in conjunction with the accompanying drawings.

[0055] Such as Figure 1-8 As shown, the embodiment of the present invention provides a miniature sound generator, including a vibration system, a magnetic circuit system, and a basin frame 5 for accommodating the fixed vibration system and the magnetic circuit system. The vibration system includes a sound membrane 1, a voice coil 2 and a support member, The sound membrane 1 and the supporting member can be respectively located on opposite sides of the voice coil 2, and the basin frame 5 has an accommodation space, and the sound membrane 1, the voice coil 2 and the magnetic circuit system can all be arranged in the accommodation space that the basin framework 5 has; It can be integrally formed with the basin frame 5, and the voice coil 2 can be supported on the support.

[0056] Specifically, the sound membrane 1 can be a fil...

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Abstract

The invention relates to the technical field of loudspeakers, in particular to a miniature sounder and an assembling method thereof. The provided miniature sounder is composed of a vibration system, amagnetic circuit system, and a basin frame for accommodating and fixing the vibration system and the magnetic circuit system. The vibration system includes a sound film, a voice coil for driving thesound film to make vibration, and a support member connected to the voice coil. The sound film and the support member are respectively arranged at two opposite sides of the voice coil; and the supportmember and the basin frame are integrated into one. The manufacturing process flow of the miniature sounder provided by the invention is simplified.

Description

technical field [0001] The invention relates to the technical field of loudspeakers, in particular to a miniature sound generator and an assembly method of the miniature sound generator. Background technique [0002] With the advancement of science and technology, all kinds of electronic equipment are gradually miniaturized and portable, making the indispensable components of electronic equipment such as audio tend to be more compact in structure and smaller in size. Quality requirements have also increased. [0003] Generally speaking, for small speakers such as miniature sound generators, a sound film is connected above the voice coil, and the voice coil can drive the sound film to vibrate to produce sound. At the same time, in order to reduce the swinging amplitude of the voice coil during the vibration process and improve the sound quality, a support is usually bonded under the voice coil, and then the support is connected to the pot frame of the miniature sounder. Due...

Claims

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Application Information

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IPC IPC(8): H04R9/06H04R9/02H04R31/00
CPCH04R9/025H04R9/06H04R31/00H04R2231/003H04R2400/11H04R9/063H04R31/003H04R31/006H04R2499/11H04R23/008H04R1/02
Inventor 肖波令狐荣林
Owner AAC TECH PTE LTD
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