Usb connection structure and electronic equipment with the usb connection structure

Abstract

The present invention discloses a USB connection structure and an electronic device having the same. The structure comprises a tongue piece, and an inner housing and an outer housing which are fixedlyinstalled, wherein the outer housing is connected with an internal device, the inner housing and the tongue piece form a space configured to insert the external device, the inner housing is formed through a stamping process and has an inner housing external portion section close to the external device and an inner housing internal section close to the internal device, and the size of the inner housing external portion section is larger than the size of the inner housing internal portion section in a thickness direction of the tongue piece. An inner end of the inner housing is smaller than anouter end of the inner housing in size in the thickness direction of the tongue piece, when the USB connection structure is installed in the internal device, the space occupied by the internal deviceis saved to more facilitate arrangement of elements of the internal device; and besides, the stamping process is employed to replace a traditional MIM (Medal Injection Molding) process, at least on the formation step of the inner housing, compared to a current manufacturing process, the process provided by the invention can reduce the cost for 10-20 times, can improve the manufacturing efficiencywhile saving the manufacturing input.

Description

technical field [0001] The present disclosure relates to a USB connection structure, in particular to a USB connection structure capable of improving the space utilization rate of an electronic device and an electronic device having the USB connection structure. Background technique [0002] The USB connection structure is an indispensable bridge for data transmission between different electronic devices. The USB connection structure includes traditional USB connectors, such as USB2.0 interface, USB3.0 interface, etc. This type of traditional USB connector needs to distinguish the front and back, and the external connection device needs to be connected to the USB socket (that is, set on the mobile phone, The direction of the interface of the computer and other internal devices) can be inserted; it also includes a new type of USB connector, such as a TYPE C interface. It can be installed, and the front and back sides can be plugged. [0003] like figure 1 As shown, taking ...

AI Technical Summary

Problems solved by technology

[0004] The USB connector in the related art has the following defects: the cylindrical inner shell has a consistent inner diameter along the insertion direction, and occupies a large space for the internal equipment at the end close to the internal equipment; in addition, the inner shell is made by the MIM process , the MIM process has many processes and the process is relatively complicated. Although it helps to form products with more complex shapes, the manufacturing cost is too high

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