CN210377451U - Storage system of small mobile hard disk - Google Patents
Storage system of small mobile hard disk Download PDFInfo
- Publication number
- CN210377451U CN210377451U CN201921466230.1U CN201921466230U CN210377451U CN 210377451 U CN210377451 U CN 210377451U CN 201921466230 U CN201921466230 U CN 201921466230U CN 210377451 U CN210377451 U CN 210377451U
- Authority
- CN
- China
- Prior art keywords
- chip
- usb
- storage system
- sata
- type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Techniques For Improving Reliability Of Storages (AREA)
- Read Only Memory (AREA)
Abstract
The utility model is suitable for a portable hard drive storage system field provides a storage system of small-size portable hard drive, storage system is including the Host USB Type-A/C USB3.0 or 3.1Gen that are used for connecting outside smart machine, connects Host USB Type-A/C USB3.0 or 3.1Gen are used for converting Type C to the Type-C bridging chip of USB3.0 or 3.1 signal, connect Type-C bridging chip is used for converting USB3.0 or 3.1 signal to the USB of SATA interface signal and changes SATA chip, connects USB changes the SSD control chip that SATA chip is used for controlling the reading and writing, connects SSD control chip is used for the data storage dish of storage data, solves all to adopt the mode of keysets to carry out the electricity with the SSD memory board among the prior art and connects the use for the contact is unstable to the technical problem of non-expansion nature.
Description
Technical Field
The utility model belongs to the mobile hard disk storage system field especially relates to a small-size mobile hard disk's storage system.
Background
In the current mobile solid state disk, an adapter plate is usually adopted to electrically connect with an SSD storage plate. But the mode that adopts the keysets in use, the contact is unstable, does not have the dilatation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a storage system of small-size portable hard drive aims at solving and all is to adopt the mode of keysets and SSD memory board to carry out the electricity and connect the use among the prior art for the contact is unstable, and does not have the technical problem of dilatation nature.
The utility model discloses a realize like this, a storage system of small-size portable hard drive, storage system is including the Host USB Type-A/C USB3.0 or 3.1Gen that is used for connecting outside smart machine, connects Host USB Type-A/C USB3.0 or 3.1Gen are used for converting Type C to the Type-C bridging chip of USB3.0 or 3.1 signal, connect Type-C bridging chip is used for converting USB3.0 or 3.1 signal to the USB of SATA interface signal and changes SATA chip, connects USB changes the SSD control chip that SATA chip is used for controlling the reading and writing, connects SSD control chip is used for the data storage dish of stored data, and electric connection Host USB Type-A/C USB3.0 or 3.1Gen Type-C bridging core USB changes SATA chip, SSD control chip and the power of data storage dish.
The utility model discloses a further technical scheme is: the storage system further comprises a first oscillating circuit connected with the USB-to-SATA chip and used for performing periodic current transformation, an SPI flash memory connected with the USB-to-SATA chip and used for providing a serial peripheral interface, and a first LED indicating lamp connected with the USB-to-SATA chip and used for indicating the working state of the USB-to-SATA chip.
The utility model discloses a further technical scheme is: the storage system further comprises a second oscillating circuit connected with the SSD control chip and used for playing a periodic current transformation role, and a second LED indicating lamp connected with the SSD control chip and used for indicating the working state of the SSD control chip.
The utility model discloses a further technical scheme is: the storage system also comprises an NGFF connector which is connected with the USB-to-SATA chip and used for expanding storage.
The utility model discloses a further technical scheme is: the data storage disk is a flash memory data storage disk.
The utility model has the advantages that: by adopting the storage system, the adapter plate is not needed to be electrically connected with the SSD storage plate, so that the problem of unstable contact is solved, and the capacity expandability of the storage system is realized by arranging the NGFF connector.
Drawings
Fig. 1 is a schematic block diagram of a storage system of a small mobile hard disk according to an embodiment of the present invention.
Detailed Description
FIG. 1 shows the utility model provides a pair of small-size portable hard drive's storage system, storage system is including the Host USB Type-A/C USB3.0 or 3.1 that are used for connecting outside smart machine
The system comprises a Gen, a Type-C bridging chip which is connected with the Host USB Type-A/C USB3.0 or 3.1Gen and used for converting Type C into USB3.0 or 3.1 signals, a USB-SATA conversion chip which is connected with the Type-C bridging chip and used for converting USB3.0 or 3.1 signals into SATA interface signals, an SSD control chip which is connected with the USB SATA conversion chip and used for controlling read-write, a data storage disc which is connected with the SSD control chip and used for storing data, and a power supply which is electrically connected with the Host USB Type-A/C USB3.0 or 3.1Gen, the Type-C bridging chip, the USB SATA conversion chip, the SSD control chip and the data storage disc. The storage system does not need the adapter plate to connect the SSD storage plate, so that the connection is more stable, unnecessary troubles caused by unstable connection are avoided, data transmission is carried out through Host USB Type-A/C USB3.0 or 3.1Gen, so that the intelligent device can be connected to read and write data, the mobile hard disk is not limited to be used on a computer, after the Host USB Type-A/C USB3.0 or 3.1Gen detects an instruction, the instruction is sent to the Type-C bridging core, the Type-C bridging core converts the Type C into a USB3.0 or 3.1 signal and sends the USB3.0 or 3.1 signal to the USB SATA conversion chip, the USB SATA conversion chip is sent to the SSD control chip, and the SSD control chip reads and writes the data storage disk.
The storage system further comprises a first oscillating circuit connected with the USB-to-SATA chip and used for performing periodic current transformation, an SPI flash memory connected with the USB-to-SATA chip and used for providing a serial peripheral interface, and a first LED indicating lamp connected with the USB-to-SATA chip and used for indicating the working state of the USB-to-SATA chip. The storage system provided with the serial peripheral interface of the SPI flash memory can support more connection modes for use, and a first LED indicator lamp is arranged to remind a user that the storage system is in a working state of information conversion, and whether the storage system is in an abnormal state or not can be judged.
The storage system further comprises a second oscillating circuit connected with the SSD control chip and used for playing a periodic current transformation role, and a second LED indicating lamp connected with the SSD control chip and used for indicating the working state of the SSD control chip. And reminding a user whether the storage system is in a read-write working state of the data storage disk or not by arranging a second LED indicating lamp so as to judge whether the storage system is in an abnormal state or not.
The storage system also comprises an NGFF connector which is connected with the USB-to-SATA chip and used for expanding storage. The capacity expandability of the storage system is realized by arranging the NGFF connector, so that the requirements of users on different sizes of storage spaces are met, and the whole storage system has a certain variable storage space.
The data storage disk is a flash memory data storage disk. The data storage disk can also be other data disks with storage function, and the optimal choice is a flash memory data storage disk.
By adopting the storage system, the adapter plate is not needed to be electrically connected with the SSD storage plate, so that the problem of unstable contact is solved, and the capacity expandability of the storage system is realized by arranging the NGFF connector.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A storage system of a small mobile hard disk is characterized in that: the storage system comprises a Host USB Type-A/C USB3.0 or 3.1Gen used for connecting external intelligent equipment, a Type-C bridging chip connected with the Host USB Type-A/C USB3.0 or 3.1Gen and used for converting Type C into USB3.0 or 3.1 signals, a USB-to-SATA chip connected with the Type-C bridging chip and used for converting USB3.0 or 3.1 signals into SATA interface signals, an SSD control chip connected with the USB-to-SATA chip and used for controlling read-write, a data storage disc connected with the SSD control chip and used for storing data, and a power supply electrically connected with the Host USB Type-A/C USB3.0 or 3.1Gen, the Type-C bridging core, the USB-to-SATA chip, the SSD control chip and the data storage disc.
2. The storage system of claim 1, further comprising a first oscillating circuit connected to the USB to SATA chip for periodic current transformation, an SPI flash memory connected to the USB to SATA chip for providing a serial peripheral interface, and a first LED indicator light connected to the USB to SATA chip for indicating an operating status of the USB to SATA chip.
3. The storage system according to claim 2, further comprising a second oscillating circuit connected to the SSD control chip for periodic current transformation, and a second LED indicator light connected to the SSD control chip for indicating the operating status of the SSD control chip.
4. The storage system of any of claims 1-3, further comprising an NGFF connector connecting the USB to SATA chip for extended storage.
5. The storage system of claim 4, wherein the data storage disk is a flash memory data storage disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921466230.1U CN210377451U (en) | 2019-09-04 | 2019-09-04 | Storage system of small mobile hard disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921466230.1U CN210377451U (en) | 2019-09-04 | 2019-09-04 | Storage system of small mobile hard disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210377451U true CN210377451U (en) | 2020-04-21 |
Family
ID=70254213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921466230.1U Active CN210377451U (en) | 2019-09-04 | 2019-09-04 | Storage system of small mobile hard disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210377451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113590513A (en) * | 2021-08-10 | 2021-11-02 | 中电科申泰信息科技有限公司 | Storage system based on USB-SATA bridge circuit |
-
2019
- 2019-09-04 CN CN201921466230.1U patent/CN210377451U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113590513A (en) * | 2021-08-10 | 2021-11-02 | 中电科申泰信息科技有限公司 | Storage system based on USB-SATA bridge circuit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101286086B (en) | Hard disk power down protection method, device and hard disk, and hard disk power down protection system | |
| CN204303350U (en) | A kind of multifunctional solid hard disk | |
| CN1971533A (en) | Displaying method of memory information in data storage device | |
| CN210377451U (en) | Storage system of small mobile hard disk | |
| CN202093835U (en) | Bluetooth USB flash disc with card-reading function | |
| CN210378490U (en) | Storage system of small mobile hard disk | |
| CN201698415U (en) | USB-TO-DOM SATA switching module | |
| CN101246735A (en) | Portable memory device | |
| CN104409088A (en) | Mobile hard disk capable of directly displaying storage capacity | |
| CN204516351U (en) | A kind of small memory device data-set | |
| CN201754255U (en) | Computer motherboard, storage device and computer motherboard with storage device | |
| CN214202367U (en) | Solid state disk assembly and solid state disk | |
| CN206162482U (en) | Memory device | |
| CN202632776U (en) | Mobile hard disk drive with card reader function | |
| CN209803771U (en) | Solid-state storage disc with double interfaces | |
| CN216412148U (en) | Multi-port HUB with high mobile storage capacity without physical driver | |
| JP3133400U (en) | Solid memory module with expandable capacity | |
| CN203503299U (en) | Mobile USB (Universal Serial Bus) flash disk converter provided with self-sufficient type power supply | |
| CN210605728U (en) | Mobile computer intelligent data exchange device | |
| CN210742926U (en) | Storage system of electric energy quality device | |
| CN2426176Y (en) | Computer main frame with external hard disc box | |
| GB2397191A (en) | A portable digital image and sound recording device providing an interface to an external storage device | |
| CN217690051U (en) | Equipment information random storage device | |
| CN201548899U (en) | Stand-by power supply device of notebook computer | |
| WO2005064475A1 (en) | Data processing apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |