CN214253872U

CN214253872U - Hard disk cartridge

Info

Publication number: CN214253872U
Application number: CN202023134262.7U
Authority: CN
Inventors: 陈时富
Original assignee: Shenzhen Detector Science And Technology Co ltd
Current assignee: Shenzhen Detector Science And Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-09-21
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a hard disk cartridge, hard disk cartridge includes the casing, and locates PCB board in the casing is still including locating first bridge module on the PCB board, be equipped with two at least data interface who connects the hard disk on the first bridge module, first bridge module still is connected with the control unit, the control unit passes through first bridge module realizes the data interaction between the hard disk. Compared with the prior art, the utility model discloses can realize the connection of a plurality of hard disks to realize the data copy between the hard disk through the control unit.

Description

Hard disk cartridge

Technical Field

The utility model relates to a hard disk cartridge field, especially a hard disk cartridge.

Background

Most of the existing PCI-ed hard disk boxes are connected by single disks, have no expansibility function, and often users need to purchase more hard disk boxes when having two PCI-ed hard disks. Meanwhile, when data of one hard disk needs to be transmitted to another hard disk, the first hard disk often needs to be connected with a computer firstly, the information of the first hard disk is stored by the computer and then accessed to the second hard disk, and the information of the first hard disk stored in the computer is copied to the second hard disk.

Therefore, how to design a hard disk cartridge capable of conveniently copying data is a technical problem to be solved in the industry.

SUMMERY OF THE UTILITY MODEL

To data copy complex operation's problem among the prior art, the utility model provides a hard disk cartridge.

The technical scheme of the utility model for, a hard disk cartridge is proposed, hard disk cartridge includes the casing, and locates PCB board in the casing is still including locating first bridging module on the PCB board, be equipped with two at least data interface who connects the hard disk on the first bridging module, first bridging module still is connected with the control unit, the control unit passes through first bridging module realizes the data interaction between the hard disk.

The system further comprises a second bridge module connected between the first bridge module and the control unit, wherein the second bridge module is provided with at least one connection port connected with the control unit.

The power conversion module is respectively connected with the first bridging module and the second bridging module and provides power input for the first bridging module and the second bridging module.

Further, the control unit is a PC end, a socket matched with the PC end is arranged on the shell, the second bridge module is arranged inside the shell and close to one side of the socket, and the connecting port is arranged at the socket.

Further, the control unit is a key unit arranged on the shell, the key unit is connected with the second bridging module, and when the key unit is triggered, the second bridging module realizes hard disk data interaction through the first bridging module.

The display unit is connected with the second bridging module and displays the completion degree of the hard disk data interaction when the key unit is triggered.

The heat dissipation module is arranged at one side, close to the first bridging module and/or the second bridging module, of the shell and is electrically connected with the power conversion module.

Further, the hard disk drive further comprises an alarm unit arranged on the shell, and the alarm unit is triggered when the hard disk drive data interaction is abnormal.

Further, the casing includes epitheca, inferior valve and center, the center install in the epitheca with form the inner chamber that holds the piece that generates heat between the inferior valve, generate heat and be equipped with the heat-conducting layer between piece and the casing, the piece that generates heat is through heat-conducting layer and casing contact heat dissipation.

Further, the heating element is the PCB, the first bridge module, the second bridge module and the power conversion module.

Compared with the prior art, the utility model discloses following beneficial effect has at least:

1. the first bridging module is provided with at least two data interfaces connected with the hard disks, the two hard disks can be assembled simultaneously, and when data interaction between the hard disks is carried out, data in the first hard disk can be directly copied to the second hard disk, so that the operation is convenient.

2. When the PC end is not connected, data interaction between the hard disks can be realized through the cooperation of the key unit and the two bridge modules, and offline operation is more convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic diagram of the operation of the hard disk cartridge of the present invention.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Thus, a feature indicated in this specification will serve to explain one of the features of an embodiment of the invention, and not to imply that every embodiment of the invention must have the described feature. Further, it should be noted that this specification describes many features. Although some features may be combined to show a possible system design, these features may also be used in other combinations not explicitly described. Thus, the combinations illustrated are not intended to be limiting unless otherwise specified.

The principles and structure of the present invention will be described in detail below with reference to the accompanying drawings and examples.

When the data of the hard disk is copied, because the hard disk box is mostly connected with a single disk, the first hard disk box is often required to be inserted into the computer first, the information in the hard disk is stored in the computer, then the second hard disk box is inserted, and the information of the first hard disk box in the computer is copied to the second hard disk box, so that the steps are complicated during operation. The utility model discloses an idea lies in providing a hard disk cartridge that can install a plurality of hard disks simultaneously, when carrying out the data copy, can directly copy on inserting the computer with two hard disks simultaneously, need not carry out the repetition and pull out and insert and purchase a plurality of hardware boxes.

The utility model discloses a hard disk cartridge includes the casing to and locate the inside PCB board of casing, its casing mainly used protection PCB board, please refer to FIG. 1, still be equipped with first bridge module on the PCB board, first bridge module is used for connecting the hard disk, it is equipped with two at least data interface, be used for inserting different hard disks respectively, first bridge module still is connected to the control unit, realize the data interaction with the hard disk through the first bridge module of the control unit control, and realize the copy function. Specifically, the first bridge module adopts a PCI-E × 2 bridge module, the data interface of the first bridge module is an m.2 PCI-E interface arranged on the bridge module, and the hard disk cartridge can be simultaneously provided with two hard disks through the two data interfaces arranged on the first bridge module, so that data interaction between the two hard disks and the control unit is realized.

In other preferred embodiments, a plurality of data interfaces may be set according to actual needs, and each data interface may configure one hard disk according to needs, thereby implementing data interaction and copy functions among multiple hard disks.

The PCB board is further provided with a second bridging module, the second bridging module is used for connecting the control unit with the first bridging module and is connected between the first bridging module and the control unit, and specifically, the second bridging module is provided with at least one connecting port which is used for connecting the control unit. After the control unit is connected to the second bridge module, data interaction with hardware can be realized through the first bridge module and the second bridge module.

In an embodiment of the present invention, the control unit is a PC end, a socket matching with the PC end is provided on the case of the hard disk cartridge, the second bridge module is provided on one side of the case close to the socket, and a connection port is provided at the socket, specifically, the socket is used for inserting a USB2.0/3.1 data line connected to the PC end and is connected to the second bridge module, and the second bridge module adopts a USB3.1 Gen, PCI-e bridge module. Thus, after the PC end is inserted into the socket, the connection with the second bridge module can be completed. The second bridging module is arranged on the PCB, the other end of the second bridging module is connected to the first bridging module, and after the second bridging module is electrically connected with the PC end, the PC end can read data on the hard disk through the first bridging module and the second bridging module and copy the data on the first hard disk to the second hard disk.

Meanwhile, because the first bridge module and the second bridge module need to provide stable direct-current power supply when working, and the existing direct-current power supply is often not matched with the first bridge module and the second bridge module, in this embodiment, a power supply conversion module is further arranged on the PCB and used for converting input power supply voltage into power supply voltage which can be used by the first bridge module and the second bridge module, in this embodiment, the input voltage is 12V, the power supply conversion module converts 12V voltage input into voltage which can be used by 3.3V, 1.2V, 1.0V and the like, and the power supply conversion module adopts a DC-DC converter.

On the other hand, the utility model also provides a can offline copy hard disk cartridge of data, its data copy through the key unit realization hard disk, it is connected with second bridge module. When the key unit is triggered, the second bridge module can receive the control instruction sent by the second bridge module and starts to drive the first bridge module to realize data interaction between the hard disks. Specifically, an I/O Interface data Interface is provided on the second bridge module, and the key unit is connected to the second bridge module through the data Interface, so as to send its control command to the second bridge module, and at the same time, when the data copy of the hard disk is completed or the copy of the hard disk needs to be suspended, the key unit can be triggered again to implement the copy shutdown function, and keys such as clear and suspend can be set according to actual needs.

It should be noted that, although the present invention provides a hard disk cartridge, which can realize data interaction between hard disks through a PC terminal and a key unit, the two embodiments do not coexist, and when it is connected to the PC terminal through a connection port, it is preferentially controlled through the PC terminal, so as to realize a data copy function, and only when the PC terminal is not connected, it is controlled through the key unit.

Preferably, in order to detect the copying progress in real time, a display unit is further provided in this embodiment, and the display unit is turned on when the key unit is triggered, and is used for displaying the copying progress of the hard disk. In this embodiment, the LED lamp is used to display the copying progress, specifically, when the progress is 0-25%, the LED lamp displays 25% and flickers, when the progress is 25-50%, the LED lamp displays 50% and flickers, when the progress is 50-75%, the LED lamp displays 75% and flickers, when the progress is 75-100%, the LED lamp displays 100% and flickers, and only when the progress reaches 100%, the LED display 100% is normally on, which indicates that the copying is completed.

In order to prevent the problem that the user cannot find the copy failure in time, an alarm unit is additionally arranged in the embodiment, when the user is in the copy failure, the alarm unit reminds the user of the failure and needs to copy again, and the alarm unit in the embodiment adopts a buzzer and triggers an alarm when the user is in the copy failure.

Similarly, when first bridge module and/or second bridge module operation, often can produce the heat, so be in the utility model discloses a still be equipped with heat dissipation module in the casing, heat dissipation module mainly used gives first bridge module and second bridge module on the PCB to and the heat dissipation of DC-DC converter, its input is connected with DC-DC converter and provides stable power input through DC-DC converter. Preferably, the heat dissipation module may employ a fan.

Specifically, the casing includes an upper casing, a lower casing, and a middle frame disposed between the upper casing and the lower casing, and an inner cavity is formed between the middle frame and the upper casing and between the middle frame and the lower casing, and is used for installing a heating element.

Wherein, all be equipped with the heat-conducting layer between piece and the epitheca, the piece and the inferior valve generate heat for the heat that the piece produced that will generate heat distributes away, and it contacts the back with epitheca and inferior valve, can reach the heat that the piece produced that generates heat and give the casing, distributes away the heat through the casing. Preferably, the heat conducting layer is made of heat conducting glue.

The utility model discloses an operating principle does, when adopting the PC end to copy, is connected with the PC end through locating the socket on the casing, realizes the data interaction between PC end and hard disk, through PC real time control and copy. When the PC end is not adopted, the copy function of the hard disk is realized through the key unit, and when the key unit is triggered, the second bridging module receives a control instruction sent by the key unit and controls the first bridging module to realize data interaction between the hard disks. And the display unit is also arranged on the shell of the hard disk box and is used for displaying the progress of data copying, when the display is 100% normally bright, the copying is finished, and the key unit is triggered again to close the copying function. When the copying process is abnormal, the alarm unit can trigger an alarm to remind a user of copying the abnormality and needing the user to copy again.

Compared with the prior art, the utility model discloses not only can be convenient realize the data copy function of hard disk through the PC end, can also realize off-line operation, when not connecting the PC end, also can realize the copy function of hard disk through the cooperation of button unit with first bridge module and second bridge module, know its copy progress through the display element, have better practicality.

The above is only the part or the preferred embodiment of the present invention, no matter the characters or the drawings can not limit the protection scope of the present invention, all under the whole concept of the present invention, the equivalent structure transformation performed by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the protection scope of the present invention.

Claims

1. Hard disk cartridge, including the casing, and locate PCB board in the casing, its characterized in that still including locating first bridge module on the PCB board, be equipped with the data interface of two at least connection hard disks on the first bridge module, first bridge module still is connected with the control unit, the control unit passes through data interaction between the hard disk is realized to first bridge module.

2. The hard disk cartridge as claimed in claim 1, further comprising a second bridge module connected between the first bridge module and the control unit, wherein the second bridge module is provided with at least one connection port for connecting the control unit.

3. The hard disk cartridge of claim 2, further comprising a power conversion module for adjusting an input voltage, the power conversion module being connected to the first bridge module and the second bridge module, respectively, and providing a power input to the first bridge module and the second bridge module.

4. The hard disk cartridge as claimed in claim 2, wherein the control unit is a PC terminal, the case is provided with a socket matching the PC terminal, and the second bridge module is provided inside the case on a side close to the socket with the connection port provided at the socket.

5. The hard disk cartridge as claimed in claim 2, wherein the control unit is a key unit disposed on the housing, the key unit is connected to the second bridge module, and when the key unit is triggered, the second bridge module implements hard disk data interaction through the first bridge module.

6. The hard disk cartridge as claimed in claim 5, further comprising a display unit disposed on the housing, wherein the display unit is connected to the second bridge module and displays the completion of the hard disk data interaction when the key unit is triggered.

7. The hard disk cartridge as claimed in claim 3, further comprising a heat dissipation module disposed inside the case, wherein the heat dissipation module is disposed inside the case on a side close to the first bridge module and/or the second bridge module and electrically connected to the power conversion module.

8. The hard disk cartridge as claimed in claim 1, further comprising an alarm unit provided on the case, the alarm unit being triggered when the interaction of the hard disk data is abnormal.

9. The hard disk cartridge as claimed in claim 3, wherein the case includes an upper case, a lower case, and a middle frame installed between the upper case and the lower case to form an inner chamber for accommodating the heat generating member, a heat conductive layer is provided between the heat generating member and the case, and the heat generating member dissipates heat by contact between the heat conductive layer and the case.

10. The hard disk cartridge of claim 9, wherein the heat generating member is the PCB, the first bridge module, the second bridge module, and the power conversion module.