CN201444404U - USB memory device capable of being virtualized by computer to multiple hard disks or CD drivers - Google Patents
USB memory device capable of being virtualized by computer to multiple hard disks or CD drivers Download PDFInfo
- Publication number
- CN201444404U CN201444404U CN2008200961600U CN200820096160U CN201444404U CN 201444404 U CN201444404 U CN 201444404U CN 2008200961600 U CN2008200961600 U CN 2008200961600U CN 200820096160 U CN200820096160 U CN 200820096160U CN 201444404 U CN201444404 U CN 201444404U
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- pcb board
- chip
- memory device
- hard disks
- usb
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Abstract
The utility model discloses a USB memory device capable of being virtualized by a computer to multiple hard disks or CD drivers, which consists of an upper bottom cover, a lower bottom cover, a USB interface, a PCB board, and a controller chip and a memory chip on the PCB board. The USB interface is connected with the PCB board having the controller chip and the memory chip to form a main functional part, an outer housing which consists of the upper and the lower bottom covers supplies physical protection to the main functional part, and a LCD display screen and operation buttons can be installed on the upper cover to be connected with the PCB board through a bus bar so as to perform the human-computer dialogue. The USB memory device has simple structure and low cost, is convenient and practical, and can bright about convenience to people.
Description
Technical field
The utility model relates to a kind of movable computer data storage device, especially a kind of USB memory device that can be invented a plurality of hard disks or CD-ROM drive.
Background technology
Develop rapidly along with science and technology, informationization becomes the irreversible tendency of the day and gos deep into all trades and professions, various data storage devices answer the market demand to produce in succession, USB storage is little because of its volume in numerous memory devices, capacity is big, storage speed is fast, advantages such as good reliability and enjoy favor, become the main flow in the mobile computer data storage device gradually, yet the common USB storer is because of the restriction of himself, on connecting, can only be read as a memory disc (such as G dish or H dish etc.) by computing machine behind the computing machine, therefore have inconvenience in actual use, such as a plurality of operating systems of will on a generic USB storer, packing into, and just can't realize in order to start computing machine, because can only load a cover in the common dish in order to start operation system of computer, the other system that wants to pack into can only be left out original system, and is very inconvenient.
Summary of the invention
For solving above-mentioned deficiency of the prior art, the purpose of this utility model provides a kind of USB memory device that can be become a plurality of hard disks or CD-ROM drive by computer virtual.
The purpose of the utility model is achieved through the following technical solutions:
Scheme 1: a kind ofly can be become the USB memory device of a plurality of hard disks or CD-ROM drive by upper and lower bottom by computer virtual; USB interface; Controller chip and storage chip on pcb board and the pcb board are formed jointly.Wherein USB interface is connected to form main function components with the pcb board that is connected with controller chip and storage chip, and the outer cover of being made up of bonding upper and lower bottom provides physical protection for it.
Scheme 2: a kind ofly can be become the USB memory device of a plurality of hard disks or CD-ROM drive by upper and lower bottom by computer virtual; USB interface; Controller chip and storage chip on pcb board and the pcb board are formed jointly.Wherein USB interface is connected to form main function components with the pcb board that is connected with controller chip and storage chip, described upward have a LCD display directly over the bottom, two control buttons are arranged on the limit, pcb board links to each other by winding displacement with LCD display, on LCD display, show canned data, carry out man-machine conversation with control button.The outer cover that upper and lower bottom is formed is also providing physical protection for element.
Described storage chip is the general FLASH chip of a high capacity, can provide a large amount of storage spaces for data, and a plurality of hard disks that more invent provide certain storage space, and capacity is generally more than the 2GB.
Described controller chip is a USB control chip, and it can be invented a plurality of hard disks or CD-ROM drive on computers under the effect of specific software or firmware, in order to storage data or installation procedure.
The purpose of this utility model, feature and advantage will be elaborated in conjunction with the accompanying drawings by embodiment.
Description of drawings
Fig. 1: be the decomposing schematic representation of the utility model embodiment 1;
Fig. 2: be the decomposing schematic representation of the utility model embodiment 2;
Among the figure: 1, USB interface; 2, pcb board; 3, controller chip; 4, storage chip; 5, go up bottom; 6, lower bottom cover; 7, LCD display; 8, control button; 9, winding displacement.
Embodiment
As Fig. 1, the utility model is a kind of to be become the USB memory device embodiment 1 of a plurality of hard disks or CD-ROM drive by last bottom (5), lower bottom cover (6) by computer virtual; USB interface (1); Controller chip (3) on pcb board (2) and the pcb board (2) and storage chip (4) are common to be formed.Wherein USB interface (1) is connected to form main function components with the pcb board (2) that is connected with controller chip (3) and storage chip (4), and the outer cover of being made up of bonding last bottom (5), lower bottom cover (6) provides physical protection for it.
During use, the USB interface (1) of this USB memory device is inserted on the USB interface of main frame and got final product, just can be identified as a plurality of hard disks or virtual drive on computers.
As Fig. 2, the utility model is a kind of to be become the USB memory device embodiment 2 of a plurality of hard disks or CD-ROM drive by last bottom (5), lower bottom cover (6) by computer virtual; USB interface (1); Controller chip (3) on pcb board (2) and the pcb board (2) and storage chip (4) are common to be formed.Wherein USB interface (1) is connected to form main function components with the pcb board (2) that is connected with controller chip (3) and storage chip (4), described upward have a LCD display (7) directly over the bottom, two control buttons (8) are arranged on the limit, pcb board (2) links to each other by winding displacement (9) with LCD display (7), go up display message in LCD display (7), carry out man-machine conversation with control button (8).
The utility model is simple in structure, and is cheap, convenient and practically will bring many facilities for people.
Obviously, foregoing is just in order to illustrate characteristics of the present utility model, and is not the restriction to utility model, and the variation that the those of ordinary skill in relevant technologies field is made in the corresponding techniques field according to the utility model should belong to protection category of the present utility model.
Claims (4)
1. an energy is become the USB memory device of a plurality of hard disks or CD-ROM drive by computer virtual, by last bottom, lower bottom cover, USB interface, controller chip and storage chip on pcb board and the pcb board are formed jointly, it is characterized in that described USB interface links to each other with pcb board, described controller chip links to each other with pcb board with storage chip.
2. an energy is become the USB memory device of a plurality of hard disks or CD-ROM drive by computer virtual, by last bottom, lower bottom cover, USB interface, controller chip and storage chip on pcb board and the pcb board are formed jointly, it is characterized in that: described upward have a LCD display directly over the bottom, and two control buttons are arranged on the limit; Described USB interface links to each other with pcb board; Described controller chip links to each other with pcb board with storage chip.
3. a kind of USB memory device that can be become a plurality of hard disks or CD-ROM drive according to claim 2 by computer virtual, it is characterized in that: the described pcb board that is connected with controller chip and storage chip links to each other by winding displacement with LCD display, shows canned data on LCD display.
4. a kind of USB memory device that can be become a plurality of hard disks or CD-ROM drive by computer virtual according to claim 1 and 2, it is characterized in that: described storage chip is the general FLASH chip of a high capacity, and described controller chip is a USB control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008200961600U CN201444404U (en) | 2008-08-05 | 2008-08-05 | USB memory device capable of being virtualized by computer to multiple hard disks or CD drivers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008200961600U CN201444404U (en) | 2008-08-05 | 2008-08-05 | USB memory device capable of being virtualized by computer to multiple hard disks or CD drivers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201444404U true CN201444404U (en) | 2010-04-28 |
Family
ID=42549085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008200961600U Expired - Fee Related CN201444404U (en) | 2008-08-05 | 2008-08-05 | USB memory device capable of being virtualized by computer to multiple hard disks or CD drivers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201444404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108345809A (en) * | 2018-03-14 | 2018-07-31 | 厦门精图信息技术有限公司 | A kind of mobilization of the national economy potentiality survey data protection system |
-
2008
- 2008-08-05 CN CN2008200961600U patent/CN201444404U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108345809A (en) * | 2018-03-14 | 2018-07-31 | 厦门精图信息技术有限公司 | A kind of mobilization of the national economy potentiality survey data protection system |
| CN108345809B (en) * | 2018-03-14 | 2023-07-28 | 厦门精图信息技术有限公司 | National economy mobilization potential investigation data protection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Miao Lin Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20170805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |