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Fast flasher memory and USB interface protective cover

A technology of USB interface and memory, applied in instruments, electrical digital data processing, digital data processing parts and other directions, can solve problems such as loss of USB interface protective cover, USB interface slipping, etc.

Inactive Publication Date: 2011-06-29
FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For the prior art related to the present invention, please refer to the USB memory disclosed in the Chinese Patent No. 2624276Y announced in 2004. The USB memory includes a housing, a USB interface exposed at the end of the housing, and a USB interface protection cover, however, the interface protection cover of the USB memory is simply socketed with the USB interface, and it is easy to slip off from the USB interface due to vibration or other circumstances, resulting in the loss of the USB interface protection cover

Method used

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  • Fast flasher memory and USB interface protective cover
  • Fast flasher memory and USB interface protective cover
  • Fast flasher memory and USB interface protective cover

Examples

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Embodiment Construction

[0014] Please refer to shown in Fig. 1 to Fig. 3, the flash memory of the present invention and its USB interface protective cover 1 comprise casing 10, the circuit board 40 (shown in Fig. 4) that is installed in the casing, the USB interface 20 that is connected with circuit board and The USB interface protective cover 30 socketed on the USB interface.

[0015] The casing 10 extends lengthwise. For convenience of carrying, one end is provided with a protruding part 11, and a through hole 110 is provided on the protruding part 11. When in use, a lanyard can be tied to the through hole 110, and the USB flash The memory is more convenient to carry around. On the other end of the housing is a USB interface 20 . The USB interface 20 includes a metal shell 21 and a docking seat 22 accommodated in the shell. The metal shell 21 includes a top wall 210 and a bottom wall 212 , and a receiving cavity 211 is defined between the top wall 212 and the docking seat 22 , and the receiving ca...

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Abstract

The invention comprises: a case, a control circuit board located in the case and a USB port connected to the control circuit board. Wherein, the USB port has a metal shell whose top wall has an acceptance hole. The USB port protective cover houses the elastic component in the metal shell and the button located on the shell and the elastic component. There is an extruding portion on the elastic component, which can extend to the acceptance hole of the USB port when the protective cover sleeves the USB port. When the USB protective cover needs to be removed, the button can be pressed to push out the protruding portion from the acceptance portion of the USB port.

Description

【Technical field】 [0001] The invention relates to a computer external memory, in particular to a flash memory with a USB interface and a protective cover for the USB interface. 【Background technique】 [0002] USB flash memory is a new generation of computer external memory developed in recent years. Because its storage capacity is much larger than that of ordinary floppy disks, and its data exchange speed is fast, there is no hard drive device, and it can be hot-swapped. It is safe and reliable. The data can be accessed by inserting the USB flash memory into the USB interface of the computer or other devices, and its small size, plug and play, easy to carry, is very popular among users, so the traditional computer is replaced by USB memory Floppy disks are an irreversible trend. [0003] For the prior art related to the present invention, please refer to the USB memory disclosed in the Chinese Patent No. 2624276Y announced in 2004. The USB memory includes a housing, a USB i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/00H05K5/02G06F1/16
Inventor 何家勇赵期俊雷茂林
Owner FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD
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