Phone jack component

Abstract

The invention provides a phone jack component, which is arranged in a shell of an electronic device. The shell is provided with a side wall, and the phone jack component comprises a socket body, a fixed seat, and a hole seat, wherein the hole seat is pressed against the side wall; the socket body is accommodated in the fixed seat, and the socket body and the fixed seat are fixed on the shell; and the socket body is pressed against the hole seat. The phone jack component adopts a stripped-down structure, and the hole seat and the socket body are separated from each other so as to independently electroplate the hole seat before the phone jack component is arranged and improve the yield rate of electroplating the surface of the hole seat. In addition, the fixed seat has simple structure, the matching precision of the fixed seat, the socket body and the accommodating groove is easily controlled when the fixed seat is manufactured, and the socket body is more firmly fixed in the shell of the electronic device.

Description

technical field [0001] The invention relates to an earphone socket assembly, in particular to an earphone socket assembly applied to portable electronic devices such as mobile phones. Background technique [0002] At present, electronic devices such as mobile phones, semiconductors, electronic dictionaries, etc. are often equipped with earphone sockets. Inserting an earphone plug into the earphone socket allows users to directly listen to the audio signal played in the electronic device through the earphone. [0003] Now take the application of the earphone socket on the mobile phone as an example for illustration. see figure 1 , the mobile phone includes a mobile phone casing 10 and an earphone jack 20 . The inner surface of the mobile phone housing 10 is protruded with a substantially "ㄇ"-shaped frame body 12, and the frame body 12 and the side wall of the mobile phone housing 10 jointly form an accommodating groove 14, which is compatible with the accommodating A throu...

AI Technical Summary

Problems solved by technology

[0004] But because the earphone jack 20 is directly arranged on the housing 10, in order to make the earphone jack 20 firmly fixed in the housing 10 of the mobile phone, it is necessary to have higher requirements for the matching accuracy of the accommodating groove 14 and the earphone jack 20. High, the shape and size of the accommodating groove 14 should be consistent with the earphone socket 20, which makes the processing technology requirements for manufacturing the shell 10 higher

If the dimensional accuracy of the accommodating groove 14 is not high, it is easy to make the earphone socket 20 not firmly fixed.

In addition, when the shell 10 on which the earphone socket 20 is installed is electroplated, often because the peripheral edge of the cylindrical hole seat 24 cannot be completely electroplated, the appearance defect rate is caused.

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