Mobile hard disc

A mobile hard disk and hard disk technology, which is applied in the direction of instruments, record carrier structural parts, data recording, etc., can solve the problems of easily forgotten or lost connection lines, damaged USB male connectors, and affecting aesthetics, etc. Breakage damage, space-saving effect

Inactive Publication Date: 2009-12-30
李凯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to facilitate data transmission, most of the current mobile hard disks are connected to the computer using a USB male head. For the setting of the USB male head, two methods are generally used. One is to use an external cable with a USB male head to connect the mobile hard disk to the computer. Computer, but this method is inconvenient to use, and the connection line is easily forgotten or lost. The other is that the mobile hard disk comes with a USB male head, which is more convenient to use than the previous one. However, because the USB male head is exposed from the mobile hard disk shell, That is, it takes up space, and it is easy to cause damage to the USB male head, and affects the overall aesthetics

Method used

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Experimental program
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Embodiment Construction

[0012] Such as Figure 1-4 As shown, the mobile hard disk of the present invention includes: a housing 2, an opening 20 located on the housing 2, a movable USB male head 3 drawn out from the housing 2 through the opening 20, and a USB plug housed in the housing 2. Hard disk 4 and the flexible circuit board (PCB board) 5 that is electrically connected with hard disk 4, comprise hard disk control chip 51 and circuit (not shown) on the flexible PCB board 5, flexible PCB board 5 has an elongated extension part as and USB The USB data cable 52 connected to the male head 3 is bent and accommodated in the housing 2 , and is pulled out or pushed into the housing 2 through the opening 20 along with the USB male head 3 .

[0013] The housing 2 includes a lower housing 23 and an upper housing 24 cooperating with the lower housing 23. The lower housing 23 is separately provided with a storage cavity 25 for accommodating the hard disk 4 and for accommodating the USB male head 3, USB The a...

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Abstract

The invention relates to a mobile hard disc, which comprises a shell, an opening positioned on the shell, a moveable USB male which is led out from the inside of the shell through the opening, a hard disc accommodated in the shell and a flexible PCB electrically connected with the hard disc, wherein the flexible PCB comprises a hard disc control chip and a circuit and is provided with a slender extension part taken as a USB data wire connected with the USB male; and the USB data wire is bent and accommodated in the shell and is pulled out or pushed in the shell along with the USB male through the opening. The mobile hard disc has the advantages that: firstly, the USB male has a moveable structure and is accommodated in the shell, and in use, the USB male is pushed out from the opening and is connected through the flexible USB data wire which is not easy to break off and damage; secondly, the mobile hard disc is designed by the flexible PCB so as to facilitate the lightness and thinness; thirdly, the mobile hard disc is used for the integrated design of the flexible PCB controlled by the hard disc and the USB data wire so as to improve the production efficiency; and finally, the USB male adopts the unshielded design so as to save the space.

Description

technical field [0001] The invention relates to a mobile hard disk, in particular to a mobile hard disk with a movable USB male head. Background technique [0002] With the continuous development of science and technology and the increasing popularity of computer technology, mobility and portability have become the two major themes in the field of computer hardware. Mobile hard disks have emerged as the times require. widely used. In order to facilitate data transmission, most of the current mobile hard disks are connected to the computer using a USB male head. For the setting of the USB male head, two methods are generally used. One is to use an external cable with a USB male head to connect the mobile hard disk to the computer. Computer, but this method is inconvenient to use, and the connection line is easily forgotten or lost. The other is that the mobile hard disk comes with a USB male head, which is more convenient to use than the previous one. However, because the US...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B33/12
CPCG11B33/025G11B33/122
Inventor 李凯
Owner 李凯
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