Transducer and assembly method thereof

Abstract

The invention discloses a transducer, which comprises a conductive terminal, a first shell and a second shell and is characterized in that the conductive terminal comprises a first conductive part, a second conductive part which is connected with the first conductive part and a third conductive part which is connected with the second conductive part; the first shell is provided with a channel anda retaining wall; the second shell is provided with a baffle plate; the first conductive part of the conductive terminal goes through the channel; the second conductive part of the conductive terminal is hung at a through groove between the baffle plate and the retaining wall; the third conductive part of the conductive terminal is exposed outside the first shell and the second shell, which realizes good electric link. The invention also discloses an assembly method of the transducer and is characterized in that the first conductive part of the conductive terminal is inserted into the channelof the first shell; the second conductive part of the conductive terminal is parallel with the retaining wall; the third conductive part of the conductive terminal is exposed outside the first shell and the second shell; therefore, the process is simplified and the cost is saved.

Description

technical field [0001] The invention relates to a transducer with interchangeable electro-acoustic energy and an assembly method thereof. Background technique [0002] During the rapid development of portable devices such as mobile phones, the requirements for components used on them are also getting higher and higher, and transducers are an important part of them. Transducers include devices that convert electrical signals into acoustic signals, and devices that convert acoustic signals into electrical signals. [0003] Here we take the loudspeaker as an example to describe the defects of traditional transducers. The traditional loudspeaker is to put the main body of the loudspeaker into a well-designed box, and seal the box by gluing or ultrasonic welding. The disadvantages of the loudspeaker with this structure are: the wiring terminals are not well fixed, which easily leads to poor electrical connection, and the assembly process is complicated, which increases the cost...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a transducer with good electrical connection to overcome the defects of poor electrical connection in the prior art; at the same time provide a transducer with simple assembly process to overcome the disadvantages of the prior art assembly process complex defect

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