CN218848731U

CN218848731U - Touch control type M.2 solid state disk data erasing device

Info

Publication number: CN218848731U
Application number: CN202223071857.1U
Authority: CN
Inventors: 王洪泉
Original assignee: Ureach Technology Co ltd; Chain In Electronics Co ltd
Current assignee: Ureach Technology Co ltd; Chain In Electronics Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-04-11
Anticipated expiration: 2032-11-18

Abstract

A touch control type M.2 solid state disk data erasing device comprises: a housing; the touch screen is arranged in the display window of the shell; a plurality of M.2 solid state disk ports exposed out of the shell; the printed circuit board is positioned in the shell and comprises a plurality of FPGA circuit modules, and each FPGA circuit module is provided with an FPGA unit, a memory electrically coupled with the FPGA unit, a data input end, a data output end and an M.2 solid state disk connecting interface; the FPGA circuit modules are cascaded into a control circuit through the data input end and the data output end; each of the m.2 solid state disk ports is electrically coupled to the m.2 solid state disk connection interface; the main control FPGA circuit module in the FPGA circuit modules is coupled with the touch screen; and the master control FPGA circuit module generates and transmits a signal carrying erasing and writing data to each M.2 solid state disk connecting interface according to the pressing signal received by the touch screen.

Description

Touch M.2 solid state disk data erasing device

Technical Field

The present invention relates to a hard disk erasing apparatus, and more particularly to an apparatus for erasing data on a m.2 solid state disk.

Background

Data erasure of a general hard disk is generally performed by a PC (personal computer). However, this approach requires management of the coordination of software and it cannot handle many hard disks at once.

In addition, as data security issues become more and more important, data erasure of a hard disk becomes a prerequisite for reuse of the hard disk. Therefore, how to provide a reliable and efficient hard disk data erasing scheme to process multiple hard disks simultaneously has become an important issue.

To solve the above problems, a novel hard disk processing apparatus is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a touch-control formula M.2 solid state hard drives data erasing device, its usable touch screen makes things convenient for the operator to carry out hard drives data erasing operation.

Another object of the present invention is to provide a touch-control type m.2 solid state disk data erasing apparatus, which can directly erase at least one m.2 solid state disk by using a transmission signal carrying erasing data.

Another object of the present invention is to provide a touch m.2 solid state disk data erasing device, which allows an operator to select a format of erasing data by operating the touch screen.

Another objective of the present invention is to provide a touch m.2 solid state disk data erasing device, which allows an operator to select to erase the language family of the operation report by operating the touch screen.

Another object of the present invention is to provide a touch m.2 solid state disk data erasing apparatus, which can erase multiple m.2 solid state disks at a time by using a control circuit formed by cascading multiple FPGA modules.

Another objective of the present invention is to provide a touch-control type m.2 solid state disk data erasing apparatus, which can verify the data erasing result of these m.2 solid state disks.

Another object of the present invention is to provide a touch-control type m.2 solid state disk data erasing apparatus, which can verify whether the data erasing of the m.2 solid state disks is performed.

To achieve the above object, a data erasing apparatus for a touch m.2 solid state disk is provided, which includes:

a housing;

the touch screen is arranged in the display window of the shell;

a plurality of M.2 solid state disk ports exposed out of the housing; and (c) a second step of,

the printed circuit board is positioned in the shell and comprises a plurality of FPGA circuit modules, and each FPGA circuit module is provided with an FPGA unit, a memory electrically coupled with the FPGA unit, a data input end, a data output end and an M.2 solid state disk connecting interface;

the FPGA circuit modules are cascaded into a control circuit through the data input end and the data output end; each of the M.2 solid state disk ports is electrically coupled to the M.2 solid state disk connection interface; the main control FPGA circuit module in the FPGA circuit modules is coupled with the touch screen; and the main control FPGA circuit module generates and transmits a signal carrying erasing and writing data to each M.2 solid state disk connecting interface according to the pressing signal received by the touch screen.

In one embodiment, the touch screen is formed by a capacitive touch screen.

In a possible embodiment, the m.2 solid state disk port may be a SATA port or a PCIe port.

In an embodiment, the touch m.2 solid state disk data erasing apparatus further has a USB interface for connecting a printer to print a hard disk data erasing report.

In some embodiments, the language of the HDD data erasure report may be selected from a plurality of predetermined languages.

In an embodiment, the FPGA circuit modules read contents of the m.2 solid-state disk according to the m.2 solid-state disk connection interface to verify a data erasure result of the m.2 solid-state disk.

In an embodiment, each of the FPGA circuit modules reads the content of the m.2 solid-state disk according to the m.2 solid-state disk connection interface to verify whether the m.2 solid-state disk is erased.

In a possible embodiment, the format of the erase data may be selected from a number of predefined formats.

Drawings

FIG. 1 is a schematic diagram of an appearance of a preferred embodiment of a touch M.2 solid state disk data erasing apparatus according to the present invention;

fig. 2 is a schematic diagram of the touch-sensing type m.2 solid state disk data erasing apparatus shown in fig. 1 connected with an m.2 solid state disk;

fig. 3 is a block diagram of the circuitry carried by the printed circuit board shown in fig. 2.

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 an appearance diagram of a preferred embodiment of the touch m.2 solid state disk data erasing apparatus of the present invention; and fig. 2 is a schematic diagram of the touch-sensing type m.2 solid-state disk data erasing device shown in fig. 1 connected with an m.2 solid-state disk 200. As shown in fig. 1, the touch sensing type m.2 solid state disk data erasing apparatus includes a housing 100, a touch screen 110, a plurality of m.2 solid state disk ports 120 and a printed circuit board 130, wherein the m.2 solid state disk ports 120 may be SATA (serial advanced technology attachment) ports or PCIe (peripheral component interconnect-express) ports.

The touch screen 110 is disposed in the display window of the housing 100.

These m.2 solid state disk ports 120 are exposed to the housing 100.

The printed circuit board 130 is located within the housing 100. Referring to fig. 3, a block diagram of a control circuit carried by the printed circuit board 130 is shown. As shown in fig. 3, the control circuit includes a plurality of FPGA circuit modules 131, each FPGA circuit module 131 has an FPGA unit 131a, a memory 131b electrically coupled to the FPGA unit 131a, a data input terminal 131c, a data output terminal 131d, and an m.2 solid-state disk connection interface 131e.

The FPGA circuit modules 131 are cascaded into the control circuit through a data input terminal 131c and a data output terminal 131 d; the m.2 solid state disk ports 120 are each electrically coupled to the m.2 solid state disk connection interface 131e; the main control FPGA circuit module of the FPGA circuit modules 131 is coupled to the touch screen 110; and the main control FPGA circuit module generates and transmits a signal carrying erasing data to each m.2 solid state disk connection interface 131e according to the pressing signal received by the touch screen 110, so as to erase data stored in at least one m.2 solid state disk 200.

In addition, the touch screen 110 may be a capacitive touch screen.

In addition, the touch M.2 solid state disk data erasing device can further be provided with a USB interface for connecting a printer to print a hard disk data erasing report.

In addition, the language family of the hard disk data erasure report can be selected from a plurality of preset language families. Such as chinese, english, japanese, german, etc.

In addition, the FPGA circuit module 131 can read the content of the SATA or SAS hard disk 200 according to the m.2 solid state disk connection interface 131e to verify the data erasure result of the m.2 solid state disk 200.

In addition, the FPGA circuit modules 131 can read the contents of the m.2 solid state disk 200 according to the m.2 solid state disk connection interfaces 131e to verify whether the m.2 solid state disk 200 is erased.

In addition, the format of the erase data can be selected from a plurality of predetermined formats.

To sum up, the utility model has the advantages of it is following:

1. the utility model discloses a usable touch-control screen of touch-control formula M.2 solid state hard drives data erasing device makes things convenient for the operator to carry out hard drives data erasing operation.

2. The utility model discloses a touch-control formula M.2 solid state hard drives data erasing device can directly utilize the transmission signal who bears the weight of the erasing data to erase at least one M.2 solid state hard drives.

3. The utility model discloses a touch-control formula M.2 solid state hard drives data erasing device can let the operator select through operating this touch screen and erase the format of writing data.

4. The utility model discloses a touch-control formula M.2 solid state hard drives data erasing device can let the operator select to erase the language system of operation report through operating this touch screen.

5. The utility model discloses a touch-control formula M.2 solid state hard drives data erasing device is usable and is once erased many M.2 solid state hard drives by the control circuit that a plurality of FPGA modules cascade formed.

6. The utility model discloses a touch-control formula M.2 solid state hard drives data erasing device can verify the data erasing result of these M.2 solid state hard drives.

7. The utility model discloses a touch-control formula M.2 solid state hard drives data erasing device can verify whether these M.2 solid state hard drives have done the data erasing.

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

1. A touch control type M.2 solid state disk data erasing device is characterized by comprising:

a housing;

the touch screen is arranged in the display window of the shell;

a plurality of M.2 solid state disk ports exposed out of the housing; and

the FPGA circuit modules are cascaded into a control circuit through the data input end and the data output end; the plurality of M.2 solid state disk ports are electrically coupled to the M.2 solid state disk connection interface respectively; the main control FPGA circuit module in the FPGA circuit modules is coupled with the touch screen; and the main control FPGA circuit module generates and transmits a signal carrying erasing and writing data to each M.2 solid state disk connecting interface according to the pressing signal received by the touch screen.

2. The touch M.2 solid state disk data erasing device as claimed in claim 1, wherein the touch screen is a capacitive touch screen.

3. The touch-control M.2 solid state disk data erasing device of claim 1, wherein the M.2 solid state disk port is a SATA port or a PCIe port.

4. The touch M.2 solid state disk data erasing apparatus of claim 1, further comprising a USB interface for connecting a printer to print a hard disk data erasing report.

5. The touch-sensitive m.2 solid state disk data erasing apparatus of claim 4, wherein the language of the hard disk data erasing report is selected from a plurality of predetermined languages.

6. The touch-control type m.2 solid state disk data erasing device of claim 1, wherein the plurality of FPGA circuit modules read contents of the m.2 solid state disk according to the m.2 solid state disk connection interface to verify a data erasing result of the m.2 solid state disk.

7. The touch-control type M.2 solid state disk data erasing device of claim 1, wherein the plurality of FPGA circuit modules respectively read contents of the M.2 solid state disk according to the M.2 solid state disk connection interface to verify whether the M.2 solid state disk is subjected to data erasing.

8. The touch-sensitive m.2 solid-state disk data erasing apparatus of claim 1, wherein a format of the erasing data is selected from a plurality of preset formats.