USB interface module and mobile terminal

Abstract

The invention provides a USB interface module and a mobile terminal, relates to the field of electronic technique, and solves the problem that an existing USB socket device is high in cost, low in production yield, relatively high in overall thickness and large in occupied space. The USB interface module comprises a terminal forming part and a plastic shell, wherein the terming forming part comprises terminals and plastic seats, welding feet of the terminals are inserted at the first ends of the plastic seats and stretch out at the second ends of the plastic seats; and the plastic shell is arranged outside the terminal forming part in a sleeving manner. The USB interface module also comprises a circuit board embedded in the bottom surface of the plastic shell; a groove is preserved between the bottom surface of the plastic shell and the circuit board, and a space surrounded by the groove and the circuit board forms a first cavity; and a space surrounded by the second ends of the plastic seats, the plastic shell and the circuit board forms a second cavity. According to the USB interface module, the device cost is reduced, and the production yield is improved; the overall thickness of the interface module is reduced, and the occupied space is reduced.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a USB interface component and a mobile terminal. Background technique [0002] refer to figure 1 , 2 As shown, in the commonly used waterproof USB socket 100 at present, the device body of the socket is waterproof, and glue needs to be dispensed on the device body, resulting in high device cost and low production yield. In addition, the circuit board 200 needs to be pasted under the USB socket 100, and the overall thickness is relatively thick and takes up a large space. Contents of the invention [0003] Embodiments of the present invention provide a USB interface assembly and a mobile terminal to solve the problems of high device cost, low production yield, thick overall thickness and large space occupation of USB sockets in the prior art. [0004] In a first aspect, a USB interface assembly is provided, including a terminal molding, the terminal molding includes a ter...

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a USB interface assembly and a mobile terminal to solve the problems of high device cost, low production yield, thick overall thickness and large space occupation of USB sockets in the prior art

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