Loudspeaker device and manufacturing method thereof

Abstract

The invention discloses a loudspeaker device and a method for manufacturing the same, and relates to the technical field of electroacoustic products. The loudspeaker device comprises a first shell, a second shell and a connecting assembly; the first shell and the second shell are combined, a vibrating system and a magnetic circuit system are accommodated in a cavity encircled by the first shell and the second shell; the connecting assembly is used for electrically connecting the vibrating system with an external circuit and comprises a conducting strip and springs, the conducting strip is integrated with the second shell by means of injection molding, the springs are made of conducting materials, and through holes for accommodating the springs are arranged on the first shell; and the springs are conical, and the through holes are matched with the springs. The loudspeaker device and the method for manufacturing the same solve problems of troublesome manufacturing procedure, long production cycle, high cost and low stability of a loudspeaker device in the prior art. The loudspeaker device and the method have the advantages that a manufacturing procedure is simplified, the production cycle is shortened, production cost is lowered, work reliability and stability are improved, and the service life of the loudspeaker device is prolonged.

Description

technical field [0001] The invention relates to the field of electroacoustic technology, in particular to a loudspeaker device used in portable electronic products and a manufacturing method thereof. Background technique [0002] With the rapid development of electronic technology, portable electronic devices have also become smaller and smaller, and their application ranges have become wider and wider. The loudspeaker device, which is an important acoustic device in electronic equipment, is correspondingly becoming thinner and thinner. Such a loudspeaker device usually includes a casing, a vibration system and a magnetic circuit system accommodated in the casing. In order to meet people's increasingly higher requirements for the sound effect of portable electronic devices, the structure of the speaker device is becoming more and more complex, and the number of components required is correspondingly increased, including connectors for connecting the speaker device and extern...

AI Technical Summary

Problems solved by technology

In order to meet people's increasingly higher requirements for the sound effect of portable electronic devices, the structure of the speaker device is becoming more and more complex, and the number of components required is correspondingly increased, including connectors for connecting the speaker device and external circuits, etc. Not only the volume of the loudspeaker device becomes larger, but also the connection relationship between the various components increases correspondingly, making the manufacturing process of the loudspeaker device correspondingly more cumbersome, thus prolonging the production cycle of the loudspeaker device and reducing the production efficiency , which increases the production cost

Due to the increase in the number of components and the increase in the connection relationship, the damage probability of the speaker device is increased, which also reduces the working reliability and stability of the speaker device and shortens the service life

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