CN2821775Y - Movable data storage - Google Patents
Movable data storage Download PDFInfo
- Publication number
- CN2821775Y CN2821775Y CN 200520043418 CN200520043418U CN2821775Y CN 2821775 Y CN2821775 Y CN 2821775Y CN 200520043418 CN200520043418 CN 200520043418 CN 200520043418 U CN200520043418 U CN 200520043418U CN 2821775 Y CN2821775 Y CN 2821775Y
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- China
- Prior art keywords
- utility
- model
- interface
- data memory
- portable data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a movable data storage device which comprises a main body, a movable hard disc, a card reader, an external connection interface, a display screen and a power supply interface, wherein the movable hard disc, the card reader, the external connection interface, the display screen and the power supply interface are electrically connected with the main body. The utility model can store information in memory cards of various types into the movable hard disc through the card reader, have the convenience for storing a great amount of digital information when users travel or have no computer to operate, and does not need to bring a quantity of memory cards.
Description
Technical field
The relevant a kind of storer of the utility model, the especially a kind of portable data memory that can store the digital product data.
Background technology
Now, multiple digital product has enriched people's spare-time cultural life, for example digital camera, Digital Video and other digital product.Digital product is operated by memory card, can write, read and wipe, so it is different from traditional product, has reused characteristic, and above-mentioned data can be conveyed into processing equipment such as computer and be further processed and pack, satisfied the individual demand of modern society people for the amusing products of oneself, and digital data can directly be watched on computers, not necessarily to transfer to other carrier, the expense of so long-term use also can reduce, so now increasing people uses digital product.
But, all needs a memory card in the digital product and come canned data, and the price of memory card is too expensive in present stage.Therefore, general digital product all disposes one or two memory card, and numerously like the knapsack family or the shutterbugs that travel once to reflect, can take many photos in the process of tourism, a slice memory card is often not enough, but memory card is because price factor, it is obviously unrealistic to buy too much memory card, and do not want again to go places with thick and heavy notebook computer, have like this and want that much the scenery of clapping can not take heartily, perhaps have to very reluctantly the part photo be deleted.
Existing portable hard disk can be stored a large amount of information, many information can be transferred to another computer from a computer handles, yet, it only has memory function and can not directly read information or operate, like this, a so big information space is wasting with having a few as storage only.
Therefore, need a kind of memory card information that conveniently reads and store digital product of development, and be convenient for carrying, can not take the too many space or the storer of weight.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of portable data memory that can read and shift the digital product data is provided.
The purpose of this utility model is achieved in that a kind of portable data memory, it is characterized in that: comprise body and the portable hard disk, card reader, external interface, display and the power interface that are electrically connected with body.
Compared with prior art, the beneficial effects of the utility model are: can store multiple memory card information, convenient out of doors or use when not having memory device such as computer.
Description of drawings
Fig. 1 is the three-dimensional exploded view of a kind of portable data memory of the utility model.
Fig. 2 is the hardware block diagram of a kind of portable data memory of the utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
See also shown in Figure 1ly, a kind of portable data memory of the present utility model comprises body 2, is integrated with card reader 9 on it, can read the information in the multiple memory card 7, comprises SM card, CF card, mmc card etc.At a side opening of body 2, can accommodate portable hard disk 1 in wherein, in the outside of hard disk 1 baffle plate 11 is set again.With respect to card reader 9 opposite side settings be external connection battery group 3, can provide electric power to a kind of portable data memory of the utility model in the occasion that does not have external electric power.Be provided with external power interface 4 in a side relative with above-mentioned opening, TV output interface 5 and USB interface 6, above-mentioned power interface 4 can link to each other by transformer with external power supply, to provide electric power to a kind of portable data memory of the utility model; TV output interface 5 can directly be play the content in the portable hard drive 1 on TV; USB interface 6 then can link to each other a kind of portable data memory of the utility model by USB interface with external device.One LCD 8 is arranged on the body 2, can watch information in the memory card 7 by it.
See also shown in Figure 2, it is the hardware block diagram of a kind of portable data memory of the utility model, portable hard disk 1 is by 12 controls of IDE (Integrated Device Electronics) controller, LCD 8 is then controlled by lcd driver 81, TV output interface 5 and USB interface 6 are all controlled by disk storage controller 61 (DSC, Disc Storage Controller).External power interface 4 and external connection battery group 3 all are arranged at a side, can be connected with the said equipment at any time.Above-mentioned lcd driver 81, disk storage controller 61, IDE controller 12 link to each other with card reader 9, form one.
In sum, the utility model has been finished designer's purpose, use card reader 9 with the information stores in the various memory cards 7 in portable hard drive 1, thereby can vacate storage space in the memory card, make memory card 7 repeatedly to use.Various external interfaces such as USB interface 6, TV output interface 5 etc. are exported miscellaneous equipment with information.Therefore, portable data memory of the present utility model can be stored multiple memory card information, convenient out of doors or use when not having memory device such as computer.
Claims (5)
1. a portable data memory is characterized in that: comprise body and the portable hard disk, card reader, external interface, display and the power interface that are electrically connected with body.
2. portable data memory as claimed in claim 1 is characterized in that: described external interface is a USB interface.
3. portable data memory as claimed in claim 2 is characterized in that: it also further comprises the TV output interface.
4. portable data memory as claimed in claim 1 is characterized in that: it also further comprises the external connection battery group.
5. portable data memory as claimed in claim 1 is characterized in that: described display is a LCD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043418 CN2821775Y (en) | 2005-07-14 | 2005-07-14 | Movable data storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043418 CN2821775Y (en) | 2005-07-14 | 2005-07-14 | Movable data storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2821775Y true CN2821775Y (en) | 2006-09-27 |
Family
ID=37018329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520043418 Expired - Fee Related CN2821775Y (en) | 2005-07-14 | 2005-07-14 | Movable data storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2821775Y (en) |
-
2005
- 2005-07-14 CN CN 200520043418 patent/CN2821775Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |