CN201204055Y - Mobile storage device with USB interface data cable - Google Patents

Abstract

The utility model relates to a mobile storage device with a USB interface data line. The mobile storage device is provided with a USB interface data line and a storage device. The USB interface data line includes a USB interface plug and a connecting cable. One end of the connecting cable is connected to the The USB interface interface on the circuit board of the mobile storage device is electrically connected, and the other end is electrically connected to the USB interface plug, and the connection cable of the USB interface data line is accommodated in the receiving device.

Description

Mobile storage device with USB interface data cable

technical field

The utility model relates to a mobile storage device, in particular to a mobile storage device with a USB interface data line.

Background technique

With the increasing development of science and technology, especially the rapid development of mobile storage technology, people have more requirements for the structure of mobile storage devices, so that its structural design is more conducive to the use of users. In the existing mobile storage device, especially the mobile hard disk, during use, for example, if the data cable is not carried when going out for use, it cannot be used. In addition, if you use a data cable with a similar appearance but not up to standard quality, it is likely to cause insufficient power supply, damage the mobile hard disk, and possibly lose data. Moreover, once the original matching data cable is lost, the user needs to purchase the data cable separately, and the USB cable has many specifications, and if you buy the wrong one, you cannot use it.

Utility model content

In order to solve the above-mentioned existing mobile storage devices, especially the problems caused by the use of USB interface data lines in mobile hard disks, the technical problem to be solved by this utility model is to provide a mobile storage device with its own USB interface data lines to ensure that the USB interface The stable electrical connection with the mobile storage device avoids poor contact caused by plugging and unplugging the USB interface data cable into the mobile storage device, which is convenient for users to plug in and use.

The technical scheme that the utility model realizes is:

A mobile storage device with a USB interface data line, the mobile storage device is provided with a USB interface data line and a storage device, the USB interface data line includes a USB interface plug and a connecting cable, one end of the connecting cable is connected to the mobile storage The USB interface on the circuit board of the device is electrically connected, and the other end is electrically connected to the USB interface plug, and the connecting cable of the USB interface data line is accommodated in the receiving device.

The accommodating device for accommodating the connection cable and the USB interface plug is a scroll device.

Said accommodating device for accommodating the connection cable and the USB interface plug is fixed inside or outside the mobile storage device.

The mobile storage device is provided with an accommodating space for accommodating the USB interface plug.

The USB interface plug of the USB interface data cable is fixed in the accommodating space by buckling, splicing or screwing.

The accommodating space for the USB interface plug for accommodating the USB interface data line is provided on the upper side box body board, the left side box body board, the right side box body board or the rear side box body of the mobile storage device.

The USB interface data cable also includes a connector, and the connector is sleeved on the USB interface plug.

The connecting piece is fixed in the accommodating space or outside the mobile storage device by buckling, twisting or screwing.

The USB interface data line is one or more than one.

The mobile storage device is a mobile hard disk, a digital camera companion, and an audio/video player.

The utility model has a mobile storage device with a USB interface data line, and the USB interface data line is fixedly connected with the mobile storage device to ensure the stable electrical connection between the USB interface and the USB data port on the mobile storage device. The electrical connection is to realize the electrical connection with the USB data port of the mobile storage device, which is convenient to use.

In addition, the mobile storage device and the cable are together, so the cable will not be lost, and there is no situation that the cable cannot be used if the cable is forgotten. The standard high-quality cable can ensure the stable operation of the mobile hard disk, and will not cause damage to the hard disk, flash memory or data in the mobile storage device due to insufficient power supply.

When the device for accommodating the connecting cable is a scroll device that can automatically shrink the connecting cable, the automatic positioning and retracting mechanism of the scroll device can even realize the automatic shrinking of the connecting cable. When using the USB interface data cable, it can be removed from the Pull out from the housing of the mobile storage device, and retract into the housing of the mobile storage device when not in use, which is convenient to use and reduces the occupied space.

Description of drawings

Fig. 1 is a schematic view of the front panel of the mobile hard disk according to the first embodiment of the present invention.

Fig. 2 is a schematic diagram of the USB interface data line connected to the circuit board according to the first embodiment of the present invention.

Fig. 3 is a perspective view of the mobile hard disk according to the first embodiment of the present invention.

Fig. 4 is a three-dimensional schematic diagram of the USB interface plug of the mobile hard disk being pulled out according to the first embodiment of the utility model.

5 is a schematic diagram of the electrical connection between the USB interface data line and the circuit board in the mobile hard disk according to the first embodiment of the present invention.

Fig. 6 is a schematic front view of the front panel of the digital camera companion with a USB interface according to the second embodiment of the present invention.

FIG. 7 is a schematic diagram of the electrical connection between the USB interface data cable in the bristle camera companion and the additional USB interface and the circuit board in the second embodiment shown in FIG. 5 .

Detailed ways

The utility model is a mobile storage device with a USB interface data line, as shown in Figure 1, which is a schematic diagram of the front panel of the mobile hard disk according to the first embodiment of the utility model. On the front of the box body of the mobile hard disk 8, there is an accommodating space 1 for accommodating the USB interface plug 3. The accommodating space 1 contains: the USB interface plug 3, and the card for buckling the USB interface plug 3 in the accommodating space 1. Buckle mechanism 2 and connection cable 0 connected to USB interface plug 3. The buckle mechanism 2 and the USB interface plug 3 are socketed together, and the buckle mechanism 2 is fixed in the accommodating space 1 . Connected with the USB interface plug 3 is the connection cable 0 of the USB interface data line, the connection cable 0 passes through the accommodating space and is accommodated in the box body of the mobile hard disk 8, and the housing interior is provided with a device for accommodating the connection cable, which can be a The box body accommodates the connecting cables in the box body. In this embodiment, the device for accommodating the connection cable adopts a scroll device 4 .

As shown in Figure 2, it is a schematic diagram of the USB interface data cable accommodated inside the mobile hard disk 8. The scroll device 4 is a device for the mobile hard disk to accommodate the connecting cable. Placed therein, the scroll device 4 adopts an automatic positioning and retracting mechanism commonly used in existing tape measures. 4, stretch out or retract and locate, the automatic positioning retraction mechanism is a prior art, and will not be repeated in the present invention. In order to make the USB interface data cable easy to use, the scroll device 4 needs to be fixed, which can be fixed on the inner wall of the mobile hard disk box body. One end of the USB interface data line is a USB interface plug 3, and the USB interface plug 3 can be dragged out from the mobile hard disk 8 through the accommodating space 1, and the other end of the USB interface data line can be connected to the mobile hard disk circuit board. The connection socket 5 of the USB interface pin.

As shown in Figure 3 and Figure 4, when you need to use the USB interface data cable, you only need to pull out the USB interface plug 3 from the buckle mechanism 2 and drag it to the outside of the mobile hard disk 8, and pull the USB interface plug 3 out of the storage space. 1, wherein the buckle mechanism 2 is sleeved on the USB interface and fixed in the accommodating space 1. When the length of the connecting cable of the USB interface data line exposed to the mobile hard disk 8 reaches the required length, due to the automatic positioning and retracting mechanism of the scroll device 4 inside the mobile hard disk 8, the connecting cable of the USB interface data line is positioned at this length, Keep the length of the connection cable 0 extending out of the scroll device unchanged and will not be retracted into the scroll device 4 in the mobile hard disk, so that the USB interface data cable can be used to plug in the external electronic device. When the USB interface data line connection cable 0 that needs to be dragged out is retracted into the mobile hard disk 8 inside, the same reason can make the connection cable of the USB interface data line automatically retract due to the automatic positioning retraction mechanism in the scroll device 4. Shrink in the scroll device 4.

As shown in FIG. 5 , it is a schematic diagram of the electrical connection between the USB interface data cable and the circuit board 7 contained in the scroll device 4 of the mobile hard disk 8 in this embodiment.

In this embodiment, the USB interface plug 3 can also be fixed in the accommodating space by splicing or screwing. The accommodating space can also be located on the upper box body plate, the left side box body plate, the right side box body plate or the rear side box body of the mobile hard disk.

For this embodiment, we can also arrange the device for accommodating the connecting cable outside the case of the mobile hard disk, and fix it on the casing of the mobile hard disk through a fixing device in the prior art, such as a buckle mechanism, as required. Simply put, one end of the connection cable of the USB interface data cable is connected to the inside of the mobile hard disk and connected to the circuit board, and the other end is connected to the USB interface plug and is arranged outside the mobile hard disk through a fixing device. Specifically, the device for accommodating the connecting cables can still use a scroll device, and the outer surface of the scroll device can be in a form that can play a decorative role, for example, exquisite pictures are drawn on the outer surface. The scroll device is fixed on the mobile hard disk shell through a buckle mechanism (the buckle mechanism is a common mechanism in the prior art, which is used in conjunction with the mechanisms respectively provided on the scroll device and the mobile hard disk). When you only need to pull the USB interface plug, the USB interface data cable connection cable can be pulled out from the scroll device for use.

As shown in FIG. 6 , which is the second embodiment of the present invention, there is a USB interface plug 71 on the circuit board on the front panel of the box of the digital camera companion. A connecting piece 6 is socketed on the USB interface plug 3 of the USB interface data cable. The connecting piece 6 is provided with a protruding object 61 , which is used together with the corresponding buckle mechanism 2 on the accommodating space 1 . In this embodiment, the buckle mechanism 2 for buckling the USB interface is the prior art, and the buckle mechanism 2 in the accommodating space 1 is two groove-shaped holding pieces 21, which are used in conjunction with it. The protrusion 61 on the connector 6, when the protrusion 61 is pressed into the groove, the two holding pieces 21 hold the protrusion 61 when the protrusion 61 is pressed into the groove Hold, so that the USB interface plug 3 socketed on the connector 6 can be clamped in the accommodating space 1 . When it is necessary to disengage the connecting piece 6 from the buckle mechanism 2, you only need to further press the connecting piece 6 that is stuck into the groove, and under the force of the spring in the groove, the two holding pieces 21 are pushed out of the groove Separated outward, so that the connecting piece 6 is disengaged from the holding of the two holding pieces 21 . Since the buckle mechanism is a prior art, and there are many similar existing buckle mechanisms, no more detailed description will be given here.

As shown in FIG. 7 , in this embodiment, one end of the USB interface data cable is a USB interface plug 3 , and the other end is connected to the corresponding USB interface connector on the circuit board 7 . The USB interface data line is accommodated on the back of the front panel of the digital camera companion. Similarly, a scroll device 4 is provided on the USB interface data line so that the USB interface data line connection cable can be freely stretched on the scroll device 4, Therefore, the effect that the USB interface data line is hidden in the digital camera companion is realized.

To sum up, those skilled in the art can make various other corresponding changes and deformations according to the technical solutions and technical concepts of the present invention, and all these changes and deformations should belong to the scope of the present invention. the scope of protection of the claims.

Claims (10)

1, a kind of flash memory device of self-carried USB interface data line, it is characterized in that: described flash memory device is provided with USB interface data line and accommodation apparatus, described USB interface data line comprises USB interface plug and stube cable, USB interface interface on described stube cable one end and the flash memory device circuit board electrically connects, the other end and USB interface plug electrically connect, and the stube cable of described USB interface data line is placed in the described accommodation apparatus.

2, the flash memory device of self-carried USB interface data line according to claim 1 is characterized in that: the described accommodation apparatus that is used to accommodate stube cable and USB interface plug is a scroll devices.

3, the flash memory device of self-carried USB interface data line according to claim 1 is characterized in that: the described accommodation apparatus that is used to accommodate stube cable and USB interface plug is fixed in the inside of flash memory device or the outside of flash memory device.

4, the flash memory device of self-carried USB interface data line according to claim 1, it is characterized in that: described flash memory device is provided with the accommodation space that holds described USB interface plug.

5, the flash memory device of self-carried USB interface data line according to claim 1 is characterized in that: the USB interface plug of described USB interface data line is fixedly arranged in the accommodation space by buckle, hinge joint or spiral.

6, according to the flash memory device of claim 4 or 5 described self-carried USB interface data lines, it is characterized in that: the described accommodation space that holds the USB interface plug of USB interface data line is opened on the flash memory device upside box body plate, on the box body plate of left side, on the box body plate of right side or the rear side box body.

7, the flash memory device of self-carried USB interface data line according to claim 6 is characterized in that: described USB interface data line also comprises web member, and described web member is socketed on described USB interface plug.

8, the flash memory device of self-carried USB interface data line according to claim 7 is characterized in that: the mode of described web member by buckle, hinge joint or spiral is fixedly arranged in the accommodation space or is fixed in the flash memory device outside.

9, the flash memory device of self-carried USB interface data line according to claim 1 is characterized in that: described USB interface data line is more than one or one.

10, the flash memory device of self-carried USB interface data line according to claim 1 is characterized in that: described flash memory device is portable hard drive, digital camera companion, audio/video player.

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