CN213400547U - Multi-task hard disk copying device - Google Patents
Multi-task hard disk copying device Download PDFInfo
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- CN213400547U CN213400547U CN202022859037.3U CN202022859037U CN213400547U CN 213400547 U CN213400547 U CN 213400547U CN 202022859037 U CN202022859037 U CN 202022859037U CN 213400547 U CN213400547 U CN 213400547U
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Abstract
A multitasking hard disk copying device comprising: a housing; a first female source port located in a first opening of the housing; a second female source port located in a second opening of the housing; a first target port located in a third opening of the housing; a second target port located within a fourth opening of the housing; a USB port located in a fifth opening of the housing for communicating with an information processing device; at least one key positioned on a first surface area of the shell; a display screen located on a second surface area of the shell; and a control circuit coupled to the first source port, the second source port, the first target port, the second target port, the USB port, the at least one key and the display screen respectively.
Description
Technical Field
The utility model relates to a hard disk copy device, in particular to multitask hard disk copy device.
Background
With the trend of data electronization, it is common practice to save data by using a hard disk. In addition, to ensure data security, a backup hard disk is generally created from the parent data.
However, the general hard disk copying apparatus still has some disadvantages or improvements, such as: before copying, the user judges which interface signal specification of the hard disk is so that the hard disk copying device can complete the copying operation in a correct mode; or the image file cannot be directly created or managed in the device.
To solve the foregoing problems, a novel multitasking hard disk copying device is needed in the art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at discloses a multitask hard disk copying device, its interface signal specification that can judge a hard disk automatically and make the user copy the operation with plug-and-play's mode.
Another object of the present invention is to disclose a multitasking hard disk copying device, which can allow the user to directly make and/or manage the image file in the device.
Another object of the present invention is to disclose a multitask hard disk copying device, which can be connected to a computer as a hard disk external box, and a user can use an operation page on the computer to store a mapping file into a hard disk connected to the multitask hard disk copying device.
To achieve the above object, a multitask hard disk copying device is provided, which comprises:
a housing;
a first female source port, located in a first opening of the housing, being a SATA interface;
a second female source port, located in a second opening of the housing, being an m.2 interface;
a first target port located in a third opening of the housing and being a SATA interface;
a second target port, located in a fourth opening of the housing, being an m.2 interface;
a USB port located in a fifth opening of the housing for communicating with an information processing device;
at least one key positioned on a first surface area of the shell;
a display screen located on a second surface area of the shell; and
a control circuit, coupled to the first source port, the second source port, the first target port, the second target port, the USB port, the at least one key and the display screen respectively;
in operation, when the control circuit receives a copy command issued by the at least one key, it will perform a copy operation according to the interface signal specification of a source hard disk plugged in the first source port or the second source port and the interface signal specification of a target hard disk plugged in the first target port or the second target port.
In one embodiment, the control circuit has an FPGA unit, a first parent source hard disk connection interface, a second parent source hard disk connection interface, a first target hard disk connection interface, a second target hard disk connection interface, a USB interface, a key interface and a display interface, the FPGA unit is coupled with the first parent source hard disk connection interface, the second parent source hard disk connection interface, the first target hard disk connection interface, the second target hard disk connection interface, the USB interface, the key interface and the display interface, the first parent source hard disk connection interface is coupled with the first parent source port; the second mother source hard disk connection interface is coupled with the second mother source port; the first target hard disk connection interface is coupled with the first target port; the second target hard disk connection interface is coupled with the second target port; the USB interface is coupled with the USB port; the key interface is coupled with the at least one key; and the display interface is coupled with the display screen.
In an embodiment, the FPGA unit reads data of the source hard disk and converts the data into an image file for copying to the target hard disk after receiving an image file making command issued by the at least one key, and the FPGA unit names a plurality of image files respectively and stores the image files in the source hard disk or the target hard disk in a centralized manner after receiving an image file centralized backup command issued by the at least one key.
In an embodiment, the FPGA unit restores a designated image to the source hard disk or the target hard disk after receiving an image restoring command issued by the at least one key.
In an embodiment, after receiving a hard disk storage information display command issued by the at least one key, the FPGA unit may cause the display screen to display the total capacity of the parent source hard disk or the target hard disk, the stored mapping file details, and the remaining capacity.
In an embodiment, after receiving a single image file query command issued by the at least one key, the FPGA unit may cause the display screen to display file size information of a specific image file in the parent source hard disk or the target hard disk.
In an embodiment, after receiving an image renaming command issued by the at least one key, the FPGA unit may cause the display screen to display a name of a specific image in the source hard disk or the target hard disk, so that a user may change the name by operating the at least one key.
In an embodiment, the FPGA unit deletes a specific image file in the source hard disk or the target hard disk after receiving an image file deletion command issued by the at least one key.
In an embodiment, the FPGA unit formats the parent source hard disk or the target hard disk after receiving a format command issued by the at least one key.
In one embodiment, when the USB port is connected to a computer host through a USB cable, the FPGA serves as an external hard disk enclosure of the computer host, and a user can perform an image file creation operation through an auxiliary screen displayed on a computer screen to convert a certain data file in the computer host into an image file, and then store the image file in the parent hard disk or the target hard disk on the multitask hard disk copying device through a USB cable.
For a further understanding of the structure, features and objects of the present invention, reference should be made to the drawings and detailed description of the preferred embodiment.
Drawings
Fig. 1 is a schematic diagram of an embodiment of the present invention.
FIG. 2 is a block diagram of an embodiment of a control circuit of the hard disk copying apparatus of FIG. 1.
Fig. 3 is a schematic diagram of the multitask hard disk copying apparatus copying the mapping file of a primary source hard disk inserted into the first primary source port to a target hard disk inserted into the first target port.
Fig. 4 is a schematic diagram of the multitask hard disk copying apparatus copying the mapping file of a primary source hard disk inserted into the first primary source port to a target hard disk inserted into the second target port.
Fig. 5 is a schematic diagram of the multitask hard disk copying device copying the mapping file of a source hard disk inserted into the second source port to a target hard disk inserted into the first target port.
Fig. 6 is a schematic diagram of the multitask hard disk copying device copying the mapping file of a source hard disk inserted into the second source port to a target hard disk inserted into the second target port.
Fig. 7 shows a usage pattern of the multitasking hard disk copying device of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.
Please refer to fig. 1, which is a schematic diagram of an embodiment of a multitasking hard disk copying device according to the present invention.
As shown in FIG. 1, the multi-tasking hard disk copying device includes a housing 100, a first source port 101a, a second source port 101b, a first target port 102a, a second target port 102b, a USB (universal serial bus) port 103, keys 104a-104d and a display 105, wherein the keys 104a-104d can be mechanical keys or touch keys; the display 105 may be a liquid crystal display or a Light Emitting Diode (LED) display.
A first female source port 101a located in a first opening of the housing 100 and being a SATA (serial advanced technology attachment) interface; the second female source port 101b is located in a second opening of the housing 100, and is an m.2 interface. When a user wants to plug a parent source hard disk into the hard disk copying device with the read-only function, if the connector of the parent source hard disk is an SATA connector, the parent source hard disk can be plugged into the first parent source port 101a, and if the connector of the parent source hard disk is an M.2 connector, the parent source hard disk can be plugged into the second parent source port 101 b.
A first target port 102a, located in a third opening of the enclosure 100, being a SATA interface; the second destination port 102b is located in a fourth opening of the housing 100, and is an m.2 interface. When a user wants to plug a target hard disk into the hard disk copying device with read-only function, if the connector of the target hard disk is an SATA connector, the target hard disk can be plugged into the first target port 102a, and if the connector of the target hard disk is an M.2 connector, the target hard disk can be plugged into the second target port 102 b.
The USB port 103, preferably a TYPE-C USB port, is located in a fifth opening of the housing 100 and is used for communicating with an information processing device, wherein the information processing device can be a personal computer, a portable computer or a server.
Referring to fig. 2, a block diagram of an embodiment of a control circuit of the hard disk copying apparatus of fig. 1 is shown. As shown in fig. 2, a control circuit 106 has an FPGA (field programmable gate array) unit 106a, a first source hard disk connection interface 106b1, a second source hard disk connection interface 106b2, a first target hard disk connection interface 106cl, a second target hard disk connection interface 106c2, a USB interface 106d, a key interface 106e, and a display interface 106 f.
The FPGA unit 106a is coupled to the first parent source hard disk connection interface 106b1, the second parent source hard disk connection interface 106b2, the first target hard disk connection interface 106cl, the second target hard disk connection interface 106c2, the USB interface 106d, the key interface 106e, and the display interface 106f to execute a plurality of operation modes, wherein the first parent source hard disk connection interface 106b1 is coupled to the first parent source port 101 a; the second parent source hard disk connection interface 106b2 is coupled to the second parent source port 101 b; the first target hard disk connection interface 106c1 is coupled to the first target port 102 a; the second target hard disk connection interface 106c2 is coupled to the second target port 102 b; the USB interface 106d is coupled to the USB port 103; the key interface 106e is coupled to the keys 104a-104 d; and the display interface 106f is coupled to the display screen 105.
In operation, the FPGA unit 106a receives a signal of an operator pressing at least one of the keys 104a-104d according to the key interface 106e to execute a corresponding operation.
The utility model discloses a multitask hard disk copy device has multiple mode:
cross-signal and cross-interface copy mode: the FPGA unit 106a automatically determines the interface signal specification of a parent hard disk and a target hard disk to perform a copy operation after receiving a copy command issued by the buttons 104a-104 d. That is, no matter the interface signals of the source hard disk and the target hard disk are SATA or NVMe signals, the FPGA unit 106a will perform the copy operation in the corresponding operating mode after detecting the signal type.
Referring to fig. 3-6, fig. 3 is a schematic diagram illustrating the multitasking hard disk copying apparatus of the present invention copying the mapping file of a source hard disk 200a plugged in the first source port 101a to a target hard disk 210a plugged in the first target port 102 a; fig. 4 is a schematic diagram of the present invention, in which the multitasking hard disk copying apparatus copies the mapping file of a parent source hard disk 200a plugged in the first parent source port 101a to a target hard disk 210b plugged in the second target port 102 b; fig. 5 is a schematic diagram of the multitasking hard disk copying device according to the present invention copying the mapping file of a source hard disk 200b plugged in the second source port 101b to a target hard disk 210a plugged in the first target port 102 a; fig. 6 is a schematic diagram of the multitasking hard disk copying device copying the mapping file of a source hard disk 200b plugged in the second source port 101b to a target hard disk 210b plugged in the second target port 102 b.
(II) image file making mode: after receiving an image file making command issued by the keys 104a-104d, the FPGA unit 106a reads data of a parent source hard disk through the first parent source port 101a or the second parent source port 101b and converts the data into an image file for copying to a target hard disk.
(III) mapping file management mode:
(1) after receiving an image file centralized backup command issued by the buttons 104a-104d, the FPGA unit 106a names a plurality of image files (for example, named according to the codes of a001 and a002 …) and stores them in a parent source hard disk or a target hard disk.
(2) After receiving an image file restoring command issued by the buttons 104a-104d, the FPGA unit 106a restores a designated image file to a parent source hard disk or a target hard disk.
(3) After receiving a hard disk storage information display command issued by the buttons 104a-104d, the FPGA unit 106a causes the display 105 to display the total capacity of a parent source hard disk or a target hard disk, the stored mapping file details, and the remaining capacity.
(4) After receiving a single image file query command issued by the buttons 104a-104d, the FPGA unit 106a causes the display 105 to display file size information of a specific image file in a parent source hard disk or a target hard disk.
(5) After receiving an image renaming command issued by the buttons 104a-104d, the FPGA unit 106a causes the display 105 to display a name of a specific image in a parent hard disk or a target hard disk, so that a user can change the name by operating the buttons 104a-104 d.
(6) The FPGA unit 106a deletes a specific image file in a parent hard disk or a target hard disk after receiving an image file deleting command issued by the buttons 104a-104 d.
(7) The FPGA unit 106a formats a parent source hard disk or a target hard disk upon receiving a format command issued by the buttons 104a-104 d.
(IV) external connection mode:
(1) referring to fig. 7, when the USB port 103 is connected to a host computer 300 via a USB cable 301, the FPGA unit 106a can communicate with the host computer 300 to make the hard disk copying apparatus function as an external hard disk box of the host computer 300. At this time, the user can see the storage content of a parent source hard disk or a target hard disk inserted in the multitask hard disk copying device through a screen 302 and can access the parent source hard disk or the target hard disk.
(2) The user can perform an image file making operation through the auxiliary screen of the screen 302 to convert a certain data file of the computer host 300 into an image file, and then store the image file into a parent hard disk or a target hard disk of the multi-task hard disk copying apparatus through the USB cable 301.
Through the aforesaid design that discloses, the utility model has following advantage:
1. the utility model discloses a multitask hard disk copying device can judge the interface signal specification of a hard disk automatically and make the user copy the operation with plug-and-play's mode.
2. The utility model discloses a multitask hard disk copy device can let the user directly make and/or manage the image shelves in the device.
3. The utility model discloses a multitask hard disk copy device can be online in order to be as the external box of a hard disk with a computer, and an operation page on the usable this computer of user stores a mapping shelves to in the hard disk of being connected with this multitask hard disk copy device.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A multitasking hard disk copying device comprising:
a housing;
a first female source port, located in a first opening of the housing, being a SATA interface;
a second female source port, located in a second opening of the housing, being an m.2 interface;
a first target port located in a third opening of the housing and being a SATA interface;
a second target port, located in a fourth opening of the housing, being an m.2 interface;
a USB port located in a fifth opening of the housing for communicating with an information processing device;
at least one key positioned on a first surface area of the shell;
a display screen located on a second surface area of the shell; and
a control circuit, coupled to the first source port, the second source port, the first target port, the second target port, the USB port, the at least one key and the display screen respectively;
in operation, when the control circuit receives a copy command issued by the at least one key, it will perform a copy operation according to the interface signal specification of a source hard disk plugged in the first source port or the second source port and the interface signal specification of a target hard disk plugged in the first target port or the second target port.
2. The hard disk copying apparatus according to claim 1, wherein the control circuit has an FPGA unit, a first source hard disk connection interface, a second source hard disk connection interface, a first target hard disk connection interface, a second target hard disk connection interface, a USB interface, a key interface, and a display interface, the FPGA unit is coupled to the first source hard disk connection interface, the second source hard disk connection interface, the first target hard disk connection interface, the second target hard disk connection interface, the USB interface, the key interface, and the display interface, and the first source hard disk connection interface is coupled to the first source hard disk connection interface; the second mother source hard disk connection interface is coupled with the second mother source port; the first target hard disk connection interface is coupled with the first target port; the second target hard disk connection interface is coupled with the second target port; the USB interface is coupled with the USB port; the key interface is coupled with the at least one key; and the display interface is coupled with the display screen.
3. The device as claimed in claim 2, wherein the FPGA unit reads the data of the source hard disk and converts the data into a mapping file for copying to the target hard disk after receiving a mapping file making command issued by the at least one key, and the FPGA unit names a plurality of mapping files respectively and stores them collectively in the source hard disk or the target hard disk after receiving a mapping file centralized backup command issued by the at least one key.
4. The apparatus as claimed in claim 2, wherein the FPGA unit restores a designated image file to the source hard disk or the target hard disk after receiving an image file restoring command issued by the at least one key.
5. The hard disk copying apparatus according to claim 2, wherein the FPGA unit, upon receiving a hard disk storage information display command issued by the at least one key, causes the display screen to display the total capacity of the parent hard disk or the target hard disk, the stored image file details, and the remaining capacity.
6. The apparatus as claimed in claim 2, wherein the FPGA unit, upon receiving a single image query command issued by the at least one key, causes the display screen to display file size information of a specific image file in the parent hard disk or the target hard disk.
7. The apparatus as claimed in claim 2, wherein the FPGA unit, upon receiving an image renaming command issued by the at least one key, causes the display screen to display a name of a specific image in the source hard disk or the target hard disk, so that a user can change the name by operating the at least one key.
8. The apparatus as claimed in claim 2, wherein the FPGA unit deletes a specific image file in the source hard disk or the target hard disk after receiving an image file deleting command issued by the at least one key.
9. The apparatus as claimed in claim 2, wherein the FPGA unit formats the source hard disk or the target hard disk after receiving a format command issued by the at least one key.
10. The device as claimed in claim 2, wherein when the USB port is connected to a host computer via a USB cable, the FPGA unit serves as an external hard disk box of the host computer, and a user can perform an image file creation operation via an auxiliary screen displayed on a computer screen to convert a data file in the host computer into an image file, and then store the image file in the source hard disk or the destination hard disk of the device via a USB cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022859037.3U CN213400547U (en) | 2020-12-02 | 2020-12-02 | Multi-task hard disk copying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022859037.3U CN213400547U (en) | 2020-12-02 | 2020-12-02 | Multi-task hard disk copying device |
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| Publication Number | Publication Date |
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| CN213400547U true CN213400547U (en) | 2021-06-08 |
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| CN202022859037.3U Active CN213400547U (en) | 2020-12-02 | 2020-12-02 | Multi-task hard disk copying device |
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