CN219392647U - Storage device for data security - Google Patents

Abstract

The utility model discloses a storage device for data security, which comprises a hard disk storage device, wherein an automatic pop-up device is movably arranged at the bottom of the hard disk storage device, a USB interface is arranged on one side of the hard disk storage device, the hard disk storage device comprises a device shell, a hard disk is movably arranged in the device shell, a connecting piece is movably arranged on one side of the hard disk, and a protection frame is movably arranged on the outer surface of the hard disk. The utility model stores the hard disk intensively through the hard disk storage device, thereby achieving the effect of protecting the hard disk intensively, and simultaneously, a double-layer protection frame and a separation bracket are arranged between the hard disk and the hard disk storage device to reduce the probability of contacting the hard disk with the device shell, thereby improving the stability of the hard disk in the hard disk storage device, and simultaneously, the USB interface at the bottom can be used for normal data reading and secondary storage, thereby reducing the influence of external environment on the hard disk.

Description

Storage device for data security

Technical Field

The utility model relates to the technical field of data storage devices, in particular to a storage device for data security.

Background

The data storage object includes temporary files generated during processing of the data stream or information to be searched during processing. Data is recorded in a certain format on a storage medium inside or outside a computer.

In the prior art, for storing mass data, the data is usually stored in an external hard disk or an external storage device, so as to improve the space and flexibility of data storage. However, at present, storage management of an external hard disk or external storage equipment is simple, mutual collision and friction are easy to occur when the external hard disk is used or stored, and the problems of damage or dislocation of components on the hard disk are easy to cause, so that the situation of losing or damaging data of the external hard disk is caused, and the safety and reliability of data storage management are affected.

Disclosure of Invention

Aiming at the problems that the storage management of the external hard disk or the external storage device is simpler, mutual collision and friction are easy to occur when the external hard disk is used or stored, and damage or dislocation of components on the hard disk is easy to cause, so that the situation that the data of the external hard disk is lost or damaged is caused, and the safety and reliability of the data storage management are affected, the utility model aims to provide the storage device for data security.

The aim of the utility model is realized by adopting the following technical scheme:

the utility model provides a storage device for data security, which comprises a hard disk storage device, wherein an automatic pop-up device is movably arranged at the bottom of the hard disk storage device, a USB interface is arranged on one side of the hard disk storage device, and the USB interface can be used for normal data reading and secondary storage, so that the influence of external environment on the hard disk is reduced;

the hard disk storage device comprises a device shell, a hard disk is movably arranged in the device shell, a connecting piece is movably arranged on one side of the hard disk, a protection frame is movably arranged on the outer surface of the hard disk, a switching end is fixedly arranged on one side of the protection frame, the switching end is movably connected with the hard disk through the arranged connecting piece, a separation bracket is arranged at the bottom of the hard disk, the protection frame firstly protects the hard disk preliminarily and is connected with the switching end, data exchange is facilitated, and the protection frame and the device shell are secondarily separated by the separation bracket, so that the protection effect on the hard disk is improved.

Preferably, the lower surface of the separation bracket is fixedly provided with an extension boss, two sides of the extension boss are fixedly provided with rectangular platforms, the extension boss is used for determining the position of the rectangular platforms and is separately separated from the device shell, a certain space is reserved for air circulation, and the heat dissipation speed is accelerated.

Preferably, both sides of the rectangular platform are rotatably connected with an inclined bracket, the other end of the inclined bracket is rotatably connected with a sliding block, and the sliding block can be pushed to move by the rotation of the inclined bracket so as to change the state of the automatic ejection device and complete the limit of the separation bracket.

Preferably, the bottom fixed mounting of separation support has spacing piece, spacing piece is located the both sides of slope support, and spacing piece can be connected with automatic pop-up device finally to further promote holistic stability.

Preferably, the automatic ejecting device comprises a fixed accommodating frame, one side of the fixed accommodating frame is movably connected with a movable block, and the movable block can move in the fixed accommodating frame so as to eject the separation bracket.

Preferably, the other side swing joint of fixed accommodation frame has the shutoff stopper, the spacing hole has been seted up to the inside of shutoff stopper, and the shutoff stopper is used for guaranteeing the closure of device shell self.

Preferably, the fixed frame that holds is fixed to be installed in the bottom of device shell, the shape in spacing hole and spacing piece's shape looks adaptation, and the fixed position of holding the frame is fixed, can promote shutoff stopper portable stability effectively.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the hard disk is stored in a concentrated manner through the hard disk storage device, so that the effect of protecting the hard disk in a concentrated manner is achieved, meanwhile, a double-layer protection frame and a separation bracket are arranged between the hard disk and the hard disk storage device to reduce the probability of the hard disk contacting with the device shell, so that the stability of the hard disk in the hard disk storage device is improved, meanwhile, the USB interface at the bottom can be used for normal data reading and secondary storage, the influence of the external environment on the hard disk is reduced, the technical problem of data loss or damage caused by the mutual collision and friction in the simultaneous use process of a plurality of hard disks is avoided, and the safety and reliability of data storage management are improved.

2. According to the utility model, the automatic ejecting device is contacted with the inclined support at the bottom of the separation support, the original sealing performance of the device shell is ensured by using the blocking limiting block, the fixing effect of the blocking limiting block on the separation support can be improved by using the limiting hole matched with the shape of the limiting piece, the separation support is prevented from shaking in the device shell, the separation support can be manually triggered by using the movable blocks at two sides, and the separation support is ejected, so that the hard disk is convenient to replace.

Drawings

The utility model will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the utility model, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.

FIG. 1 is a schematic diagram of an external structure of a storage device for data security according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram illustrating an internal structure of a hard disk storage device of a storage device for data security according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram illustrating a connection structure between an auto-eject device and a hard disk storage device of a storage device for data security according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of a bottom structure of a hard disk storage device of a storage device for data security according to an embodiment of the present utility model.

Fig. 5 is a schematic diagram of a hard disk connection frame structure of a storage device for data security according to an embodiment of the present utility model.

Reference numerals:

1. a hard disk storage device; 2. an automatic ejection device; 3. a USB interface; 4. a bridge; 5. a SATA controller module; 6. a power module; 11. a device housing; 12. a hard disk; 13. a connecting piece; 14. a protective frame; 15. a transfer end; 16. a separation bracket; 17. an extension boss; 18. a rectangular platform; 19. a tilting bracket; 110. a slide block; 111. a limiting piece; 21. fixing the accommodating frame; 22. a movable block; 23. plugging a limiting block; 24. a limiting hole; 51. a SATA controller; 52. SATA expander.

Detailed Description

The utility model is further described in connection with the following application scenario.

Referring to fig. 1, fig. 2, and fig. 4, the embodiment shows a storage device for data security, including a hard disk storage device 1, an automatic pop-up device 2 is movably installed at the bottom of the hard disk storage device 1, a USB interface 3 is provided at one side of the hard disk storage device 1, the hard disk storage device 1 includes a device housing 11, a hard disk 12 is movably installed inside the device housing 11, a connecting piece 13 is movably installed at one side of the hard disk 12, a protection frame 14 is movably installed at the outer surface of the hard disk 12, an adapting end 15 is fixedly installed at one side of the protection frame 14, the adapting end 15 is movably connected with the hard disk 12 through the provided connecting piece 13, a separation bracket 16 is provided at the bottom of the hard disk 12, an extension boss 17 is fixedly installed at the lower surface of the separation bracket 16, a rectangular platform 18 is fixedly installed at two sides of the extension boss 17, two sides of the rectangular platform 18 are rotatably connected with an inclined bracket 19, a slider 110 is rotatably connected at the other end of the inclined bracket 19, a limit piece 111 is fixedly installed at the bottom of the separation bracket 16, and the limit piece 111 is located at two sides of the inclined bracket 19.

In this embodiment, the hard disk storage device 1 is used for receiving and protecting the hard disk 12, the hard disk 12 is mainly used for storing data, the hard disk 12 is placed in the protecting frame 14 when in use, at this time, one end of the connecting piece 13 is connected with the hard disk 12, so that the adapter terminal 15 can be contacted with the hard disk 12 for realizing data transmission, when the data in the hard disk 12 needs to be read, a data line can be connected at the USB interface 3, so as to read the data in the hard disk 12 or perform secondary storage of the data, the hard disk 12 in the device housing 11 is subjected to separation treatment of the separation bracket 16, so as to avoid collision between the hard disk 12 and the device housing 11, when the separation bracket 16 is fixed, the separation bracket 16 is pressed down with force, so that the extension boss 17 and the rectangular platform 18 move downwards at the same time, thereby changing the height of one end of the inclined bracket 19, so that the slider 110 at one end of the inclined bracket 19 can start moving, and in this process, the height of the limiting piece 111 can also descend synchronously until the slider 110 is connected with the automatic ejection device 2, thereby completing the fixing of the separation bracket 16.

Preferably, referring to fig. 3 and 4, it is shown that: the automatic pop-up device 2 comprises a fixed accommodating frame 21, one side of the fixed accommodating frame 21 is movably connected with a movable block 22, the other side of the fixed accommodating frame 21 is movably connected with a blocking limiting block 23, a limiting hole 24 is formed in the blocking limiting block 23, the fixed accommodating frame 21 is fixedly arranged at the bottom of the device shell 11, and the shape of the limiting hole 24 is matched with the shape of the limiting piece 111.

In this embodiment, in the process of moving the separation bracket 16 downward, the position of the slider 110 changes to push the blocking stopper 23 into the fixed accommodating frame 21, the fixed accommodating frame 21 is fixed at the bottom of the device housing 11, and the moving route of the blocking stopper 23 is limited until the blocking stopper 23 contacts with the movable block 22, meanwhile, the limiting piece 111 under the separation bracket 16 also enters into the limiting hole 24, so as to complete the reinforcement of the separation bracket 16, and finally, when the separation bracket 16 needs to be taken out, the movable block 22 is pushed to move into the fixed accommodating frame 21, so that the blocking stopper 23 moves reversely to lift the separation bracket 16 again through the inclined bracket 19.

The application method and the working principle of the device are as follows: the hard disk 12 is mainly used for storing data, the hard disk 12 is placed in the protection frame 14 during use, at this moment, one end of the connecting piece 13 can be connected with the hard disk 12 together, so that the adapter end 15 can be contacted with the hard disk 12 for realizing data transmission, when the data in the hard disk 12 is required to be read, the USB interface 3 can be connected with a data line, thereby reading the data in the hard disk 12 or carrying out secondary storage of the data, the hard disk 12 in the device shell 11 can be subjected to separation treatment of the separation bracket 16, collision between the hard disk 12 and the device shell 11 is avoided, when the separation bracket 16 is fixed, the separation bracket 16 is pressed down with force, so that the extension boss 17 and the rectangular platform 18 move downwards simultaneously, thereby changing the height of one end of the inclined bracket 19, in the process of downwards moving one end of the inclined bracket 19, the slider 110 is changed, the stopper 23 is pushed into the inside of the fixed accommodating frame 21, the fixed accommodating frame 21 is fixed at the bottom of the device shell 11, the moving route of the stopper 23 can be limited until the stopper 23 is contacted with the movable block 22, at the same time, the separation bracket 16 is pushed into the inside the movable block 16 again, the separation bracket 16 is required to be pushed out, and the separation bracket 16 is reversely moved into the fixed block 16 through the separation bracket 16, and the separation bracket 16 is finally, the separation hole is required to be separated by the separation bracket 16 is moved.

The hard disk is stored in a concentrated manner through the hard disk storage device, so that the effect of protecting the hard disk in a concentrated manner is achieved, meanwhile, a double-layer protection frame and a separation support are arranged between the hard disk and the hard disk storage device to reduce the probability of contact between the hard disk and the device shell, the stability of the hard disk in the hard disk storage device is improved, meanwhile, the USB interface at the bottom can be used for normal data reading and secondary storage, the influence of the external environment on the hard disk is reduced, the conditions of mutual collision and friction in the simultaneous use process of a plurality of hard disks are avoided, the technical problem of data loss or damage is caused, and the safety and reliability of data storage management are improved.

The automatic pop-up device is in contact with the inclined support at the bottom of the separation support, the original sealing performance of the device shell is guaranteed by the plugging limiting block, the fixing effect of the plugging limiting block on the separation support can be improved through the limiting hole with the shape matched with the limiting piece, the separation support is prevented from shaking in the device shell, the device can be manually triggered by the movable blocks at the two sides, the separation support is popped up, and the hard disk is convenient to replace.

Preferably, referring to fig. 5, the apparatus further comprises a bridge 4, a SATA controller module 5 and a power module 6; the USB interface 3 is connected with the bridge 4, the bridge 4 is connected with the SATA controller module 5, and the bridge 4 supports conversion of USB signals and SATA signals; the SATA controller modules 5 are connected to the respective hard disks 12.

The power module 6 is connected to the bridge 4, the SATA controller module 5, and each hard disk 12, respectively, and provides power to the bridge 4, the SATA controller module 5, and each hard disk 12.

Preferably, the USB interface 3 comprises a USB extender; the USB interface 3 is a USB3.0 interface.

Preferably, the USB expander is a four-in-one USB expander, wherein an expansion interface of the USB expander is connected to the host, and a female interface of the USB expander is connected to the bridge 4.

Preferably, the USB expander specifically adopts a CH344L chip.

Preferably, the bridge 4 is a USB/SATA bridge, and a VL716-Q4 chip is specifically used. Wherein the USB/SATA bridge supports USB3.0Device, and is downward compatible with USB2.0/USB1.1; and support SATA3.0 host interface, downward compatible SATAII/SATAI.

Preferably, SATA controller module 5 includes SATA controller 51 and SATA expander 52, where SATA controller 51 employs a PDC20376 chip from promiscuous corporation. Data writing and reading control of the respective hard disks is completed by the SATA controller 51.

Preferably, the SATA controller has a RAID1 function, and is capable of storing a data image written in a hard disk into another hard disk, so as to implement backup of data, and ensure restorability of data.

Preferably, 4 hard disks form a RAID1 hard disk group, wherein the hard disk 1, the hard disk 2, the hard disk 3 and the hard disk 4 are mirror image hard disks, the mirror image hard disks store the same data, and when the SATA controller performs a writing instruction, the data are stored in a pair of mirror image hard disks to form data backup; when the SATA controller carries out a reading instruction, the needed data is read from the mirror hard disk according to the requirement. The security and reliability of data storage can be effectively improved through the setting mode of the mirror image hard disk, and the mirror image hard disk system is suitable for application requirements in different scenes.

The SATA expander 52 is specifically a PL-ADP-022-01 adapter card, and is connected to each hard disk 12 through the SATA expander. Wherein SATA expander 52 is configured in coordination with SATA controller 51 to control access to the corresponding hard disk via a SATA serial bus. The mother SATA interface of the PL-ADP-022-01 adapter card is connected with the data output end of the SATA controller 51, and each child SATA interface of the PL-ADP-022-01 adapter card is correspondingly connected with the data interface of each hard disk 12.

Preferably, the hard disk 12 is a SATA hard disk 12, specifically, intel SSD S3700 Series, with a capacity of 100GB. Meanwhile, according to actual application requirements, each hard disk can adopt SATA hard disks of the same model, and also can adopt SATA hard disks of different models.

The bridge 4, the SATA controller module 5, and the power supply module 6 are also disposed in the hard disk storage device 1, and the positions of the bridge 4, the SATA controller module 5, and the power supply module 6 may be further and reasonably disposed according to the shape and the spatial distribution of the hard disk storage device 1, which is not particularly limited in the present utility model.

According to the embodiment, the SATA controller module is arranged to realize a parallel architecture of a plurality of hard disks, and unified data writing and reading management is carried out on the plurality of hard disks through the SATA controller module, so that unified connection of the plurality of hard disks to a host can be realized, and unified management level of external hard disks is improved.

The bridge is arranged to realize the connection of the external hard disk through the USB interface, and the method can adapt to the adaptation level of the external hard disk connected with the host through the USB interface.

It should be noted that, in each embodiment of the present utility model, each functional unit/module may be integrated in one processing unit/module, or each unit/module may exist alone physically, or two or more units/modules may be integrated in one unit/module. The integrated units/modules described above may be implemented either in hardware or in software functional units/modules.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims (7)

1. The storage device for data security is characterized by comprising a hard disk storage device (1), wherein an automatic ejection device (2) is movably arranged at the bottom of the hard disk storage device (1), and a USB interface (3) is arranged at one side of the hard disk storage device (1); the hard disk storage device (1) comprises a device shell (11), a hard disk (12) is movably mounted in the device shell (11), a connecting piece (13) is movably mounted on one side of the hard disk (12), a protection frame (14) is movably mounted on the outer surface of the hard disk (12), a switching end head (15) is fixedly mounted on one side of the protection frame (14), the switching end head (15) is movably connected with the hard disk (12) through the arranged connecting piece (13), and a separation bracket (16) is arranged at the bottom of the hard disk (12).

2. A data security storage device according to claim 1, wherein: the lower surface of the separation bracket (16) is fixedly provided with an extension boss (17), and two sides of the extension boss (17) are fixedly provided with rectangular platforms (18).

3. A data security storage device according to claim 2, wherein: both sides of the rectangular platform (18) are rotatably connected with inclined brackets (19), and the other ends of the inclined brackets (19) are rotatably connected with sliding blocks (110).

4. A storage device for data security as defined in claim 3, wherein: the bottom of the separation bracket (16) is fixedly provided with a limiting piece (111), and the limiting piece (111) is positioned at two sides of the inclined bracket (19).

5. A data security storage device according to claim 1, wherein: the automatic ejecting device (2) comprises a fixed accommodating frame (21), and one side of the fixed accommodating frame (21) is movably connected with a movable block (22).

6. The data security storage device of claim 5, wherein: the other side of the fixed accommodating frame (21) is movably connected with a blocking limiting block (23), and a limiting hole (24) is formed in the blocking limiting block (23).

7. The data security storage device of claim 6, wherein: the fixed accommodating frame (21) is fixedly arranged at the bottom of the device shell (11), and the shape of the limiting hole (24) is matched with the shape of the limiting sheet (111).