TWM639326U - Touch M.2 solid state drive data erasing device - Google Patents

Abstract

A touch-type M.2 solid-state hard disk data erasing device has: a casing; a touch screen arranged in a display window of the casing; a plurality of M.2 solid-state hard disk connection ports exposed on the The casing; and a printed circuit board, located in the casing, which includes a plurality of FPGA circuit modules, each FPGA circuit module has an FPGA unit and a memory electrically coupled with the FPGA unit, a data input terminal, a data output terminal and an M.2 solid-state hard disk connection interface; wherein, the FPGA circuit modules are cascaded into a control circuit through the data input terminal and the data output terminal; the M. 2 The solid-state hard disk connection ports are respectively electrically coupled to one of the M.2 solid-state hard disk connection interfaces; one of the FPGA circuit modules, one of the main control FPGA circuit modules, is coupled to the touch screen; and the The main control FPGA circuit module generates and transmits a signal carrying write data to each of the M.2 solid-state hard disk connection interfaces according to a pressing signal received by the touch screen.

Description

Touch M.2 Solid State Drive Data Erase Device

This work is about a hard disk erasing device, especially a device capable of erasing data on an M.2 solid state hard drive.

Data erasure of general hard disks is usually performed using a PC (personal computer). However, this approach requires the cooperation of management software, and it cannot handle many hard disks at one time.

In addition, as information security issues become more and more important, data erasure of hard disks has become a prerequisite for whether hard disks can be reused. Therefore, how to provide a reliable and efficient hard disk data erasing solution to simultaneously process multiple hard disks has become an important issue.

In order to solve the aforementioned problems, we need a novel hard disk processing device badly.

One purpose of this creation is to disclose a touch-type M.2 solid-state hard disk data erasing device, which can use a touch screen to facilitate the operator to perform hard disk data erasing operations.

Another purpose of this invention is to disclose a touch-type M.2 solid-state hard disk data erasing device, which can directly erase at least one M.2 solid-state hard disk by using a transmission signal carrying erasing data.

Another purpose of this invention is to disclose a touch-type M.2 solid-state hard disk data erasing device, which allows the operator to select the format of erasing data by operating the touch screen.

Another purpose of this invention is to disclose a touch-type M.2 solid-state hard disk data erasing device, which allows the operator to select the language of the erasing operation report by operating the touch screen.

Another purpose of this creation is to disclose a touch-type M.2 solid-state hard disk data erasing device, which can use a control circuit formed by cascading multiple FPGA modules to erase multiple M.2 solid-state hard disks at a time dish.

Another purpose of this creation is to disclose a touch-type M.2 solid-state hard disk data erasing device, which can verify the data erasure results of these M.2 solid-state hard disks.

Another purpose of this creation is to disclose a touch-type M.2 solid-state hard disk data erasing device, which can verify whether these M.2 solid-state hard disks have been erased.

In order to achieve the aforementioned purpose, a touch-sensitive M.2 solid-state hard disk data erasing device is proposed, which has: a shell; A touch screen is arranged in a display window of the casing; A plurality of M.2 solid-state drive ports are exposed on the casing; and A printed circuit board, located in the housing, includes a plurality of FPGA circuit modules, each FPGA circuit module has an FPGA unit and a memory electrically coupled with the FPGA unit, a data input terminal, and a data output port and an M.2 solid-state drive connection interface; Wherein, the FPGA circuit modules are cascaded into a control circuit through the data input end and the data output end; the M.2 solid-state hard disk connection ports are respectively electrically coupled to one of the M. 2 solid-state hard disk connection interface; one of the main control FPGA circuit modules in the FPGA circuit modules is coupled with the touch screen; and the main control FPGA circuit module is based on a press received by the touch screen The signal is generated and sent to each of the M.2 solid-state hard disk connection interfaces carrying a write data signal.

In one embodiment, the touch screen is composed of a capacitive touch screen.

In a possible embodiment, the M.2 solid state drive connection port can be a SATA connection port or a PCIe connection port.

In one embodiment, the touch-type M.2 solid-state hard disk data erasing device further has a USB interface for connecting to a printer to print a hard disk data erasing report.

In a possible embodiment, the language of the hard disk data erasure report can be selected from a variety of preset languages.

In one embodiment, each of the FPGA circuit modules reads the content of an M.2 solid state drive according to the M.2 solid state drive connection interface to verify the data erasing result of the M.2 solid state drive .

In one embodiment, each of these FPGA circuit modules reads the contents of an M.2 solid-state drive according to an M.2 solid-state drive connection interface to verify whether the M.2 solid-state drive has been erased. remove.

In a possible embodiment, the format of the erasing data can be selected from a variety of preset formats.

In order to enable your review committee to further understand the structure, characteristics and purpose of the present invention, drawings and detailed descriptions of preferred specific embodiments are hereby attached.

Please refer to Figure 1, which is a schematic diagram of the appearance of a preferred embodiment of the touch-type M.2 solid-state hard disk data erasing device of this invention; and Figure 2, which is the touch-type M.2 solid-state drive shown in Figure 1 A schematic diagram of a hard disk data erasing device connected with an M.2 solid-state hard disk 200 . As shown in FIG. 1 , the touch-type M.2 solid-state hard disk data erasing device includes a housing 100, a touch screen 110, a plurality of M.2 solid-state hard disk connection ports 120 and a printed circuit board 130, Wherein, the M.2 solid-state drive connection port 120 can be a SATA (serial advanced technology attachment; serial advanced technology attachment) connection port or a PCIe (peripheral component interconnect-express; high-speed peripheral component interconnect-express; high-speed peripheral component interconnection device) connection port.

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

The M.2 solid-state drive connection ports 120 are exposed from the casing 100 .

The printed circuit board 130 is located in the casing 100 . Please refer to FIG. 3 , which shows a block diagram of a control circuit carried by the printed circuit board 130 . As shown in Figure 3, the control circuit includes a plurality of FPGA circuit modules 131, each FPGA circuit module 131 has an FPGA unit 131a and a memory 131b electrically coupled with the FPGA unit 131a, a data input terminal 131c, A data output port 131d and an M.2 solid state drive connection interface 131e.

The FPGA circuit modules 131 are cascaded into the control circuit through the data input terminal 131c and the data output terminal 131d; the M.2 solid-state hard disk connection ports 120 are each electrically coupled to an M.2 solid-state hard disk Disk connection interface 131e; One of the main control FPGA circuit modules in these FPGA circuit modules 131 is coupled with the touch screen 110; and the main control FPGA circuit module is a pressing signal received by the touch screen 110 Generate and send a signal carrying write data to each M.2 solid state drive connection interface 131e, thereby erasing the data stored in at least one M.2 solid state drive 200.

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

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

In addition, the language of the hard disk data erasure report can be selected from a variety of preset languages. For example, Chinese, English, Japanese, German and so on.

In addition, the FPGA circuit modules 131 can each read the content of a SATA or SAS hard disk 200 according to an M.2 solid state hard disk connection interface 131e to verify the data erasing result of the M.2 solid state hard disk 200 .

In addition, the FPGA circuit modules 131 can each read the contents of an M.2 solid state drive 200 according to the M.2 solid state drive connection interface 131e to verify whether the M.2 solid state drive 200 has stored data. erase.

In addition, the format of the erasing data can be selected from a variety of preset formats.

By the design disclosed above, this creation has the following advantages: 1. The touch-type M.2 solid-state hard disk data erasing device of this invention can use a touch screen to facilitate the operator to perform hard disk data erasing operations. 2. The touch-type M.2 solid-state hard disk data erasing device of the invention can directly erase at least one M.2 solid-state hard disk by using the transmission signal carrying erasing data. 3. The touch-type M.2 solid-state hard disk data erasing device of this invention allows the operator to select the format of erasing data by operating the touch screen. 4. The touch-type M.2 solid-state hard drive data erasing device of this invention allows the operator to select the language of the erasing operation report by operating the touch screen. 5. The touch-type M.2 solid-state hard disk data erasing device created by this invention can use a control circuit formed by cascading multiple FPGA modules to erase multiple M.2 solid-state hard disks at one time. 6. The touch-type M.2 solid state hard drive data erasing device of this invention can verify the data erasure results of these M.2 solid state hard drives. 7. The touch-type M.2 solid-state hard disk data erasing device created by this invention can verify whether these M.2 solid-state hard disks have been erased.

What is disclosed in this case is a preferred embodiment. For example, any partial changes or modifications derived from the technical ideas of this case and easily deduced by those who are familiar with the technology are within the scope of the patent right of this case.

To sum up, this case, regardless of the purpose, means and efficacy, shows its technical characteristics that are very different from the conventional ones, and its first creation is suitable for practical use, and it also meets the requirements of a new patent. I urge your review committee to be aware of it and pray It is really convenient to grant patents as soon as possible to benefit the society.

100: shell 110: touch screen 120: M.2 SSD port 130: Printed circuit board 131:FPGA circuit module 131a: FPGA unit 131b: memory 131c: data input terminal 131d: data output terminal 131e: M.2 SSD connection interface 200: M.2 solid state drive

FIG. 1 is a schematic diagram of the appearance of a preferred embodiment of the inventive touch-type M.2 solid-state disk data erasing device. FIG. 2 is a schematic diagram of the touch-type M.2 solid-state hard disk data erasing device shown in FIG. 1 connected with the M.2 solid-state hard disk. FIG. 3 is a block diagram of a circuit carried by a printed circuit board shown in FIG. 2 .

100: shell

110: touch screen

120: M.2 SSD port

130: Printed circuit board

200: M.2 solid state drive

Claims (8)

A touch-type M.2 solid-state hard disk data erasing device has: a casing; a touch screen arranged in a display window of the casing; a plurality of M.2 solid-state hard disk connection ports exposed on the The casing; and a printed circuit board located in the casing, which includes a plurality of FPGA circuit modules, each of which has an FPGA unit and a memory electrically coupled with the FPGA unit, a data Input terminal, a data output terminal and a M.2 solid-state hard disk connection interface; wherein, the FPGA circuit modules are cascaded into a control circuit through the data input terminal and the data output terminal; the M. .2 The solid-state hard disk connection ports are respectively electrically coupled to one of the M.2 solid-state hard disk connection interfaces; one of the FPGA circuit modules, one of the main control FPGA circuit modules, is coupled to the touch screen; and The main control FPGA circuit module generates and transmits a signal carrying write data to each of the M.2 solid-state hard disk connection interfaces according to a pressing signal received by the touch screen. As the touch-type M.2 solid-state disk data erasing device described in item 1 of the scope of the patent application, wherein the touch screen is composed of a capacitive touch screen. As the touch-type M.2 solid-state hard disk data erasing device described in item 1 of the scope of the patent application, wherein the M.2 solid-state hard disk connection port is a SATA connection port or a PCIe connection port. As the touch-type M.2 solid-state hard disk data erasing device described in item 1 of the scope of the patent application, it further has a USB interface for connecting a printer to print a hard disk data erasing report. As the touch-type M.2 solid-state hard disk data erasing device described in item 4 of the scope of the patent application, the language of the hard disk data erasing report is selected from a variety of preset languages. As the touch-type M.2 solid-state hard disk data erasing device described in item 1 of the patent scope of the application, each of the FPGA circuit modules reads an M.2 solid-state hard disk connection interface according to one M.2 solid-state hard disk connection interface. The content of the solid state drive to verify the data erasure result of the M.2 solid state drive. As the touch-type M.2 solid-state hard disk data erasing device described in item 1 of the patent scope of the application, each of the FPGA circuit modules reads an M.2 solid-state hard disk connection interface according to one M.2 solid-state hard disk connection interface. The content of the solid-state drive to verify whether the M.2 solid-state drive has been erased. As the touch-type M.2 solid-state hard disk data erasing device described in item 1 of the scope of the patent application, the format of the erasing data is selected from a variety of preset formats.

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