CN210776668U - USB expander with built-in data storage - Google Patents
USB expander with built-in data storage Download PDFInfo
- Publication number
- CN210776668U CN210776668U CN201921741616.9U CN201921741616U CN210776668U CN 210776668 U CN210776668 U CN 210776668U CN 201921741616 U CN201921741616 U CN 201921741616U CN 210776668 U CN210776668 U CN 210776668U
- Authority
- CN
- China
- Prior art keywords
- built
- data storage
- usb
- shell
- expander
- 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
Abstract
The utility model discloses a USB expander of built-in data storage, including shell, external expansion interface and built-in data storage part, the external expansion interface that the side of shell was arranged includes HDMI high definition video interface, TCP/IP net gape, USB expansion mouth, SD bayonet socket, the inside data storage part of shell includes: the device comprises a built-in SD card, a built-in SSD solid-state disk and a built-in memory chip. The utility model has the advantages that: the USB expander with built-in data storage has the advantages that the volume sum is smaller after the data storage and the USB expander are combined into a whole, the data storage does not occupy an independent USB interface any more, and the portability and the practicability are improved.
Description
Technical Field
The utility model relates to a USB expander, concretely relates to USB expander of built-in data storage.
Background
The existing commercially available USB interface expanders do not have built-in data storage functions; most of the existing mobile portable data storage devices are external plug-in SD cards, independent mechanical mobile disks with USB interfaces or solid state mobile disks.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a USB expander of built-in data storage can compromise USB expander and data storage.
The utility model adopts the following technical scheme: the utility model provides a USB expander of built-in data storage, includes shell, outside extension interface and built-in data storage part, the outside extension interface that the side of shell was arranged includes HDMI high definition video interface, TCP/IP net gape, USB extension mouth, SD bayonet socket, the inside data storage part of shell includes: the device comprises a built-in SD card, a built-in SSD solid-state disk and a built-in memory chip.
The USB expansion port comprises USB2.0 and USB 3.0.
The external expansion interface is recessed relative to the housing.
The stripes are arranged on the upper surface of the shell and used for increasing friction and facilitating plugging.
The built-in SSD solid-state disk of the built-in data storage part is arranged in the middle and occupies a larger position, and a plurality of built-in memory chips and a plurality of built-in SD cards are arranged on the side edge of the built-in SSD solid-state disk.
The utility model has the advantages that: the USB expander with built-in data storage has the advantages that the volume sum is smaller after the data storage and the USB expander are combined into a whole, the data storage does not occupy an independent USB interface any more, and the portability and the practicability are improved. Especially, the existing notebook computer which is newly produced basically needs to be provided with an additional USB Type-C expander, and after the USB Type-C expander with the built-in data storage function is used, extra data storage devices such as an SD card, a U disk, a mobile mechanical magnetic hard disk and a mobile solid-state disk are not needed to be carried, so that the business trip and the office work are more portable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
The reference number indicates that 1, a shell, 2, an HDMI high-definition video interface, 3, an IP network port, 4, a USB expansion port, 5, an SD card port, 6, a built-in SD card, 7, a built-in SSD solid-state disk and 8, a built-in memory chip.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
A USB expander with built-in data storage comprises a shell 1, an external expansion interface and a built-in data storage part, wherein the external expansion interface arranged on the side edge of the shell 1 comprises an HDMI high-definition video interface 2, an IP network port 3, a USB expansion port 4 and an SD card port 5, and the data storage part in the shell 1 comprises: the device comprises a built-in SD card 6, a built-in SSD solid state disk 7 and a built-in memory chip 8.
The USB expansion port 4 includes USB2.0 and USB 3.0.
The external expansion interface is recessed with respect to the housing 1.
Stripes are arranged on the upper surface of the shell 1 and used for increasing friction and facilitating plugging.
The built-in SSD solid-state disk 7 of the built-in data storage part is arranged in the middle and occupies a larger position, and a plurality of built-in memory chips 8 and a plurality of built-in SD cards 6 are arranged on the side edge of the built-in SSD solid-state disk 7.
The utility model has the advantages that: the USB expander with built-in data storage has the advantages that the volume sum is smaller after the data storage and the USB expander are combined into a whole, the data storage does not occupy an independent USB interface any more, and the portability and the practicability are improved. Especially, the existing notebook computer which is newly produced basically needs to be provided with an additional USB Type-C expander, and after the USB Type-C expander with the built-in data storage function is used, extra data storage devices such as an SD card, a U disk, a mobile mechanical magnetic hard disk and a mobile solid-state disk are not needed to be carried, so that the business trip and the office work are more portable.
Without being limited thereto, any changes or substitutions which are not thought of through creative efforts should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The USB expander with the built-in data storage function is characterized by comprising a shell (1), an external expansion interface and a built-in data storage part, wherein the external expansion interface arranged on the side edge of the shell (1) comprises an HDMI high-definition video interface (2), an IP network port (3), a USB expansion port (4) and an SD bayonet (5), and the data storage part in the shell (1) comprises: the device comprises a built-in SD card (6), a built-in SSD solid state disk (7) and a built-in memory chip (8).
2. The USB extender of built-in data storage according to claim 1, wherein the USB extension port (4) comprises USB2.0 and USB 3.0.
3. The USB extender of claim 1, wherein said external extension interface is recessed with respect to said housing (1).
4. The USB extender with built-in data storage according to claim 1 wherein the shell (1) is striped on its upper surface.
5. The USB expander with built-in data storage according to claim 1, wherein the built-in SSD solid state disk (7) of the built-in data storage portion is disposed in the middle, and a plurality of built-in memory chips (8) and a plurality of built-in SD cards (6) are arranged on the side of the built-in SSD solid state disk (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921741616.9U CN210776668U (en) | 2019-10-17 | 2019-10-17 | USB expander with built-in data storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921741616.9U CN210776668U (en) | 2019-10-17 | 2019-10-17 | USB expander with built-in data storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210776668U true CN210776668U (en) | 2020-06-16 |
Family
ID=71112101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921741616.9U Active CN210776668U (en) | 2019-10-17 | 2019-10-17 | USB expander with built-in data storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210776668U (en) |
-
2019
- 2019-10-17 CN CN201921741616.9U patent/CN210776668U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20240020008A1 (en) | Apparatus and method to share host system ram with mass storage memory ram | |
| CN103034603B (en) | Multi-channel flash memory card control device and control method thereof | |
| US8886864B1 (en) | Interface card apparatus | |
| US20060288145A1 (en) | Dual connecting interface memory card | |
| US20120079197A1 (en) | Card-reading device and method for using the card-reading device to access memory card | |
| US10248598B2 (en) | Intelligent storage device signal transmission method for backing up data on intelligent storage module based on system type of electronic device | |
| CN104158004A (en) | Combination of USB Connector and MICROSD Flash Card Connector | |
| CN204496922U (en) | There is the mobile storage means of OTG function | |
| CN210776668U (en) | USB expander with built-in data storage | |
| CN202584143U (en) | A read-only card reader with multiple interfaces | |
| CN215450019U (en) | Multi-purpose docking station of screen is thrown in intelligence extension | |
| CN202995719U (en) | USB (universal serial bus) interface extension equipment and electronic terminal | |
| JP3125881U (en) | Multi-interface memory card | |
| CN201142484Y (en) | eSATA connector with electric power terminal set | |
| CN209879498U (en) | Double-port adapter card for M.2 hard disk | |
| US9204571B2 (en) | Portable electronic device | |
| CN204166902U (en) | A kind of Multifunctional U disk device | |
| CN218768195U (en) | U disk with special-shaped interface | |
| CN212516563U (en) | Data storage protection device | |
| CN203118481U (en) | Expandable USB (Universal Serial Bus) memory | |
| CN218275417U (en) | Portable docking station is inhaled to magnetism | |
| CN203616994U (en) | Multifunctional memorizer | |
| CN202632776U (en) | Mobile hard disk drive with card reader function | |
| CN202948725U (en) | Data switching box with Bluetooth function | |
| CN213211026U (en) | Workstation device for evidence obtaining and analysis of mobile terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |