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Vibrating diaphragm component processing device and processing method

A technology of diaphragm assembly and processing device, applied to electrical components, sensors, etc., can solve problems such as failure of glue bonding vibrating plate, falling off of vibrating plate, abnormal use of loudspeaker, etc., achieving good waterproof effect and balanced vibration of diaphragm , the effect of prolonging the service life

Pending Publication Date: 2019-02-15
JIANGXI LIANCHUANG HONGSHENG ELECTRONICS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, the purpose of the present invention is to solve the problem in the prior art that water enters the interior of the existing speaker, which easily causes the glue that binds the vibrating plate to fail, and then causes the vibrating plate to fall off, resulting in the problem that the speaker cannot be used normally.

Method used

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  • Vibrating diaphragm component processing device and processing method
  • Vibrating diaphragm component processing device and processing method
  • Vibrating diaphragm component processing device and processing method

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Embodiment Construction

[0031] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. A preferred embodiment of the invention is shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0033] Some e...

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Abstract

The invention relates to a vibrating diaphragm component processing device and processing method. The vibrating diaphragm component processing device comprises a bottom plate, a heating base arrangedbelow the bottom plate, a template sleeve fixedly arranged on the upper surface of the bottom plate, a processing die head fixedly arranged in the template sleeve, and an air pressure cavity that is mutually covered with the template sleeve to form a closed space, wherein a to-be-processed diaphragm is placed between the template sleeve and the air pressure cavity, the heating base is used for generating heat to soften the diaphragm, the air pressure cavity is used for forming a high pressure to fixedly attach the diaphragm to the upper surface of the processing die head, a steel ring is sleeved on the upper surface of the processing die head, the steel ring is glued with the lower surface of the diaphragm, and the steel ring is used for preventing the diaphragm in the processed vibratingdiaphragm component from shrinking. The vibrating diaphragm component manufactured by the vibrating diaphragm component processing device provided by the invention has the advantages of good power bearing capacity and waterproof performance.

Description

technical field [0001] The invention relates to the technical field of loudspeaker equipment processing, in particular to a processing device and method for a diaphragm assembly. Background technique [0002] Microspeakers are important acoustic components of portable electronic devices, and are widely used in portable devices such as mobile phones, computers, tablets, and watches. The micro-speaker is used to complete the conversion of electrical signals and acoustic signals. It is an energy conversion device, which includes a bracket, a vibration system and a magnetic circuit system housed in the bracket, and the vibrating diaphragm is a core component of the speaker vibration system. [0003] As the waterproof function of the speaker is getting more and more attention, the most important thing is the waterproof of the vibration system. Generally, the vibration plate of the speaker is attached to the surface of the sound membrane, and the diaphragm is bonded with glue. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R31/00
CPCH04R31/003H04R2231/001
Inventor 叶灵燚蔡荣明邓旭东朱孟高敬
Owner JIANGXI LIANCHUANG HONGSHENG ELECTRONICS
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