CN202488754U - Universal serial bus (USB) flash disk, U-Key and USB expansion port integrated wireless fidelity (WIFI) wireless internet access adapter - Google Patents
Universal serial bus (USB) flash disk, U-Key and USB expansion port integrated wireless fidelity (WIFI) wireless internet access adapter Download PDFInfo
- Publication number
- CN202488754U CN202488754U CN2012200342715U CN201220034271U CN202488754U CN 202488754 U CN202488754 U CN 202488754U CN 2012200342715 U CN2012200342715 U CN 2012200342715U CN 201220034271 U CN201220034271 U CN 201220034271U CN 202488754 U CN202488754 U CN 202488754U
- Authority
- CN
- China
- Prior art keywords
- usb
- module
- key
- flash disk
- wifi
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The utility model relates to a universal serial bus (USB) flash disk, U-Key and USB expansion port integrated wireless fidelity (WIFI) wireless internet access adapter which is connected to a USB port of a terminal device and the terminal device can access the internet by means of the adaptor. The WIFI wireless internet access adapter comprises an interface module connected with the terminal device, a WIFI module connected with the interface module, a U-Key module, a USB flash disk module and a USB external expansion port module, and the U-Key module, the USB flash disk module and the USB external expansion port module are connected with the interface module respectively. According to the USB flash disk, U-Key and USB expansion port integrated WIFI wireless internet access adapter, a U-Key function, a USB flash disk function and a USB external expansion function are integrated with a WIFI function, so that when the device is expanded, the expansion cost and expansion space can be saved, and the WIFI wireless internet access adapter is portable.
Description
Technical field
The utility model relates to a kind of wireless Internet access adapter, specifically, relates to the WiFi wireless Internet access adapter of a kind of integrated USB flash disk and U-Key and USB ECP Extended Capabilities Port.
Background technology
WiFi is the abbreviation of Wireless Fidelity, and the English full name of WiFi is Wireless Fidelity, is meant " wireless compatibility authentication " at the category of WLAN, comes down to a kind of commercial verification, also is a kind of technology of Wireless Networking simultaneously.WiFi be a kind of can be with PC, handheld device terminals such as (like PDA, mobile phones) with the interconnected technology of wireless mode.Wi-Fi is the brand of a Wi-Fi communication technology, and (Wi-Fi Alliance) holds by Wi-Fi Alliance, and purpose is to improve based on the interoperability between the Wi-Fi product of IEEE 802.11 standards.
U-Key is also referred to as USB-Key or U shield, is a kind of small and exquisite hardware device of USB interface, and shape and the USB flash disk that we are common are similar.But its internal structure is remarkable, and it is built-in CPU, memory, chip operating system (COS) can be stored user's key or digital certificate, utilizes the built-in cryptographic algorithm of U-Key to realize the authentication to user identity.The U-Key that is used for banking system Web bank claims U shield or Net silver shield again.
Identification authentication mode based on U-Key is a kind of convenience that grew up in recent years, safe and reliable identity identifying technology.It adopts the double strong factor certification mode of one-time pad, has solved the safe and reliable of authentication well, and provides USB interface and computer expert now to use.
Its main application includes but not limited to following aspect:
Web bank;
Online transaction, the management of authority, account's management;
USB flash disk has obtained using very widely as a kind of portable memory apparatus, and capacity develops into present 16G even higher from early stage 16MB.
The equipment of USB interface is more and more, the not enough situation about using of USB interface occurs through regular meeting, thereby needs the expansion USB port.Generally be to use USB HUB (USB hub).
In the epoch of information high development now, increasing personage need pass through U-Key (U shield) visit Web bank, and needs through WiFi visit Internet, and through USB flash disk access data.Therefore need a kind of with WiFi wireless network card, U-Key, and USB flash disk and the integrated product of usb hub (USB HUB).
Summary of the invention
The purpose of the utility model provides the integrated USB flash disk of a kind of WiFi of possessing function, U-Key function and USB flash disk function and USB port expanded function and the WiFi wireless Internet access adapter of U-Key and USB ECP Extended Capabilities Port.
For achieving the above object, the technical scheme that the utility model adopts is:
The WiFi wireless Internet access adapter of a kind of integrated USB flash disk and U-Key and USB ECP Extended Capabilities Port; Be connected in this terminal equipment is connected through existing network network in fact; It comprises the interface module that is connected with described terminal equipment, the WiFi module that is connected with described interface module; It also comprises the external ECP Extended Capabilities Port module of U-Key module, USB flash disk module and USB, and described U-Key module, described USB flash disk module and the external ECP Extended Capabilities Port module of described USB are connected with described interface module respectively.
Preferably; Described interface module comprises that the external interface that is connected with described terminal equipment and at least four are to inner joint; Described WiFi module, described U-Key module, described USB flash disk module be connected to any three described on the inner joint, the residue that the external ECP Extended Capabilities Port module of described USB is connected described interface module is on the inner joint.
Preferably; Described interface module is the USB expansion module; Described external interface is the USB external interface; Described is the USB expansion interface to inner joint, and described WiFi module, described U-Key module, described USB flash disk module are connected with any three described USB expansion interfaces through USB interface respectively, and the external ECP Extended Capabilities Port module of described USB is connected on the residue USB expansion interface of described interface module.
Preferably; It also is included as the power module of described interface module, described WiFi module, described U-Key module, described USB flash disk module for power supply; The input of described power module is connected with the USB port of described terminal equipment, and the output of described power module is connected with described interface module, described WiFi module, described U-Key module, described USB flash disk module respectively.
Preferably, described power module comprises that low pressure differential pio chip or direct current become the direct current chip.
Preferably, described USB flash disk module comprises the controller that is connected with described interface module, the flash memory that is connected with described controller.
Preferably, described WiFi module is single antenna module or double antenna module.
Preferably; The WiFi wireless Internet access adapter of described integrated USB flash disk and U-Key and USB ECP Extended Capabilities Port has shell; The external ECP Extended Capabilities Port module of described USB comprises the usb connecting port that is connected with described interface module, the USB socket of a plurality of expansion USB devices, and described USB socket is drawn by the get online without being tethered to a cable shell of adapter of the WiFi of described integrated USB flash disk and U-Key and USB ECP Extended Capabilities Port.
Preferably, the WiFi wireless Internet access adapter of described integrated USB flash disk and U-Key and USB ECP Extended Capabilities Port is external on the described terminal equipment or is built in the described terminal equipment; When the WiFi wireless Internet access adapter of described integrated USB flash disk and U-Key and USB ECP Extended Capabilities Port was built in the described terminal equipment, it was connected with the mainboard of described terminal equipment with the integrated circuit board form or is integrated on the mainboard of described terminal equipment with the circuit module form.
Because technique scheme utilization; The utility model compared with prior art has advantage: because the utility model is mutually integrated with the WiFi function with U-Key function and USB flash disk function; When equipment is expanded, can save and expand cost and Extended Spaces, and have good portability.
Description of drawings
Accompanying drawing 1 is the structural representation of WiFi wireless Internet access adapter of integrated USB flash disk and the U-Key and the USB ECP Extended Capabilities Port of the utility model.
Accompanying drawing 2 is the schematic diagram of power module of WiFi wireless Internet access adapter of integrated USB flash disk and the U-Key and the USB ECP Extended Capabilities Port of the utility model.
Accompanying drawing 3 is the schematic diagram of USB flash disk module of WiFi wireless Internet access adapter of integrated USB flash disk and the U-Key and the USB ECP Extended Capabilities Port of the utility model.
Accompanying drawing 4 is the fundamental diagram of WiFi wireless Internet access adapter of integrated USB flash disk and the U-Key and the USB ECP Extended Capabilities Port of the utility model.
In the above accompanying drawing: 1, interface module; 2, WiFi module; 3, U-Key module; 4, USB flash disk module; 5, power module; 6, the external ECP Extended Capabilities Port module of USB.
Embodiment
Below in conjunction with embodiment shown in the drawings the utility model is further described.
Embodiment one: shown in accompanying drawing 1.
The WiFi wireless Internet access adapter of a kind of integrated USB flash disk and U-Key and USB ECP Extended Capabilities Port is connected in this terminal equipment is connected through existing network network in fact.
The WiFi wireless Internet access adapter of this integrated USB flash disk and U-Key and USB ECP Extended Capabilities Port comprises the external ECP Extended Capabilities Port module 6 of interface module 1, WiFi module 2, U-Key module 3, USB flash disk module 4, power module 5, USB that is connected with terminal equipment.WiFi module 2, U-Key module 3, USB flash disk module 4, the external ECP Extended Capabilities Port module 6 of USB are connected with interface module 1 respectively.Power module 5 is interface module 1, WiFi module 2, U-Key module 3,4 power supplies of USB flash disk module.
Interface module 1 comprises that in the present embodiment, this interface module 1 is the USB expansion module to inner joint for the external interface that is connected with terminal equipment and at least four, adopts USB HUB chip, and it comprises USB external interface and the USB expansion interface that adopts USB interface.The USB external interface is connected with the USB interface of terminal equipment, and WiFi module 2, U-Key module 3, USB flash disk module 4 are connected on any three USB expansion interfaces.
The WiFi wireless Internet access adapter of this integrated USB flash disk and U-Key and USB ECP Extended Capabilities Port has shell, and the external ECP Extended Capabilities Port module 6 of USB is connected on the residue USB expansion interface of interface module 1 through usb connecting port.Its power supply is taken from the USB mouth of institute's connecting terminal equipment, and the external ECP Extended Capabilities Port module 6 of USB is made up of a plurality of USB sockets, draws from the shell of the WiFi wireless Internet access adapter of this integrated USB flash disk and U-Key and USB ECP Extended Capabilities Port, is used for expanding USB port.
The input of power module 5 is connected with the USB port of terminal equipment, and the output of power module 5 is connected with interface module 1, WiFi module 2, U-Key module 3, USB flash disk module 4 respectively.
Shown in accompanying drawing 2; This power module 5 is that low pressure differential pio chip or direct current become the direct current chip, and it will be converted into 3.3V and 1.8V direct current respectively and supply with interface module 1, WiFi module 2, U-Key module 3, USB flash disk module 4 respectively by the 5V direct current of USB interface input.
Shown in accompanying drawing 3, USB flash disk module 4 comprises the controller that is connected with interface module 1, the flash memory that is connected with controller.
The interface standard of above-mentioned each USB interface is USB1.1 or USB2.0 or USB3.0.
The profile of the WiFi wireless Internet access adapter of this integrated USB flash disk and U-Key and USB ECP Extended Capabilities Port can be processed the shape of common USB flash disk, and it both can be built in the terminal equipment, also can be placed on terminal equipment outside (adopting USB Dongle form).The external ECP Extended Capabilities Port function of its WiFi function, U-Key function, USB flash disk function and USB both can have been worked simultaneously and also can have been worked respectively.When it uses; Shown in accompanying drawing 4; At first Installation of W iFi driving, U-Key drive on terminal equipment, then insert the WiFi wireless Internet access adapter of this integrated USB flash disk and U-Key and USB ECP Extended Capabilities Port, and it can point out WiFi module 2 and U-Key module 3 in proper working order; Use USB flash disk volume production instrument that USB flash disk module 4 is carried out initialization then.Can use this moment the network connecting function or the U-Key function of the WiFi wireless Internet access adapter of this integrated USB flash disk and U-Key and USB ECP Extended Capabilities Port to carry out network ID authentication or USB flash disk function access data or use the USB port expanded function.
The WiFi wireless Internet access adapter of this integrated USB flash disk and U-Key and USB ECP Extended Capabilities Port is external on the described terminal equipment or is built in the described terminal equipment.When it was built in the terminal equipment, it can not need shell, and it is connected with the mainboard of terminal equipment with the integrated circuit board form or is integrated in the circuit module form on the mainboard of terminal equipment (Onboard mode).
The foregoing description only is the technical conceive and the characteristics of explanation the utility model, and its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection range of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection range of the utility model.
Claims (9)
1. the WiFi wireless Internet access adapter of an integrated USB flash disk and U-Key and USB ECP Extended Capabilities Port; Be connected in this terminal equipment is connected through existing network network in fact; It comprises the interface module that is connected with described terminal equipment, the WiFi module that is connected with described interface module; It is characterized in that: it also comprises the external ECP Extended Capabilities Port module of U-Key module, USB flash disk module and USB, and described U-Key module, described USB flash disk module and the external ECP Extended Capabilities Port module of described USB are connected with described interface module respectively.
2. the WiFi wireless Internet access adapter of integrated USB flash disk according to claim 1 and U-Key and USB ECP Extended Capabilities Port; It is characterized in that: described interface module comprises that the external interface that is connected with described terminal equipment and at least four are to inner joint; Described WiFi module, described U-Key module, described USB flash disk module be connected to any three described on the inner joint, the residue that the external ECP Extended Capabilities Port module of described USB is connected described interface module is on the inner joint.
3. the WiFi wireless Internet access adapter of integrated USB flash disk according to claim 2 and U-Key and USB ECP Extended Capabilities Port; It is characterized in that: described interface module is the USB expansion module; Described external interface is the USB external interface; Described is the USB expansion interface to inner joint; Described WiFi module, described U-Key module, described USB flash disk module are connected with any three described USB expansion interfaces through USB interface respectively, and the external ECP Extended Capabilities Port module of described USB is connected on the residue USB expansion interface of described interface module.
4. the WiFi wireless Internet access adapter of integrated USB flash disk according to claim 1 and U-Key and USB ECP Extended Capabilities Port; It is characterized in that: it also is included as the power module of described interface module, described WiFi module, described U-Key module, described USB flash disk module for power supply; The input of described power module is connected with the USB port of described terminal equipment, and the output of described power module is connected with described interface module, described WiFi module, described U-Key module, described USB flash disk module respectively.
5. the WiFi wireless Internet access adapter of integrated USB flash disk according to claim 4 and U-Key and USB ECP Extended Capabilities Port is characterized in that: described power module comprises that low pressure differential pio chip or direct current become the direct current chip.
6. the WiFi wireless Internet access adapter of integrated USB flash disk according to claim 1 and U-Key and USB ECP Extended Capabilities Port is characterized in that: described USB flash disk module comprises the controller that is connected with described interface module, the flash memory that is connected with described controller.
7. the WiFi wireless Internet access adapter of integrated USB flash disk according to claim 1 and U-Key and USB ECP Extended Capabilities Port is characterized in that: described WiFi module is single antenna module or double antenna module.
8. the WiFi wireless Internet access adapter of integrated USB flash disk according to claim 1 and U-Key and USB ECP Extended Capabilities Port; It is characterized in that: the WiFi wireless Internet access adapter of described integrated USB flash disk and U-Key and USB ECP Extended Capabilities Port has shell; The external ECP Extended Capabilities Port module of described USB comprises the usb connecting port that is connected with described interface module, the USB socket of a plurality of expansion USB devices, and described USB socket is drawn by the get online without being tethered to a cable shell of adapter of the WiFi of described integrated USB flash disk and U-Key and USB ECP Extended Capabilities Port.
9. the WiFi wireless Internet access adapter of integrated USB flash disk according to claim 1 and U-Key and USB ECP Extended Capabilities Port is characterized in that: the WiFi wireless Internet access adapter of described integrated USB flash disk and U-Key and USB ECP Extended Capabilities Port is external on the described terminal equipment or is built in the described terminal equipment; When the WiFi wireless Internet access adapter of described integrated USB flash disk and U-Key and USB ECP Extended Capabilities Port was built in the described terminal equipment, it was connected with the mainboard of described terminal equipment with the integrated circuit board form or is integrated on the mainboard of described terminal equipment with the circuit module form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200342715U CN202488754U (en) | 2012-02-03 | 2012-02-03 | Universal serial bus (USB) flash disk, U-Key and USB expansion port integrated wireless fidelity (WIFI) wireless internet access adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200342715U CN202488754U (en) | 2012-02-03 | 2012-02-03 | Universal serial bus (USB) flash disk, U-Key and USB expansion port integrated wireless fidelity (WIFI) wireless internet access adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202488754U true CN202488754U (en) | 2012-10-10 |
Family
ID=46963137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200342715U Expired - Fee Related CN202488754U (en) | 2012-02-03 | 2012-02-03 | Universal serial bus (USB) flash disk, U-Key and USB expansion port integrated wireless fidelity (WIFI) wireless internet access adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202488754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112863080A (en) * | 2020-12-31 | 2021-05-28 | 沈阳中钞信达金融设备有限公司 | Internet of things expansion module of A-type cash register and expansion implementation method |
-
2012
- 2012-02-03 CN CN2012200342715U patent/CN202488754U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112863080A (en) * | 2020-12-31 | 2021-05-28 | 沈阳中钞信达金融设备有限公司 | Internet of things expansion module of A-type cash register and expansion implementation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107066034A (en) | Computing device and the computing system using the computing device | |
| US8860360B2 (en) | Device interface and apparatus | |
| CN101950369A (en) | Second generation resident identification card Bluetooth identifying device | |
| CN101719211B (en) | IC card reader and method for safely reading and writing IC card | |
| CN202488754U (en) | Universal serial bus (USB) flash disk, U-Key and USB expansion port integrated wireless fidelity (WIFI) wireless internet access adapter | |
| US8934946B2 (en) | Mobile power supply device with expanding function | |
| CN202488738U (en) | Wireless fidelity (WiFi) wireless internet adapter integrating universal serial bus (USB) flash disk function and USB hub function | |
| CN202488744U (en) | USB interface WiFi wireless internet access adapter integrating USB flash disk and U-Key | |
| CN102647710A (en) | Wireless communication device | |
| CN202488758U (en) | (Wireless fidelity) WiFi wireless internet adapter integrating U-Key and universal serial bus (USB) expansion port | |
| CN202488752U (en) | Wireless fidelity (WiFi) adapter integrating U-drive, Bluetooth, USB (universal serial bus)-Keys and USB extending ports | |
| US20140223063A1 (en) | Usb ssic removable electronic device and the adaptor thereof | |
| CN202488753U (en) | Wi-Fi (wireless fidelity) wireless internet adapter with integrated USB (universal serial bus) extension port | |
| CN202488756U (en) | Bluetooth, U-Key and USB expansion port integrated wireless fidelity (WIFI) wireless internet access adapter | |
| CN203433477U (en) | Wireless mouse with Wi-Fi function | |
| CN202632217U (en) | Mouse integrating WiFi (Wireless Fidelity) function with Bluetooth function | |
| CN202488766U (en) | USB (universal serial bus) interface WiFi (wireless fidelity) wireless internet adapter integrated with U disk | |
| CN202488767U (en) | USB interface WiFi wireless networking adapter integrating USB flash disk, bluetooth and U-Key | |
| CN201820239U (en) | Bluetooth recognition device for second-generation resident identity cards | |
| CN100573484C (en) | Reset answer (ATR) pushes | |
| CN103093160A (en) | Device assisting intelligent storage card in achieving multiple functions | |
| CN202488723U (en) | USB interface WiFi wireless networking adapter integrating bluetooth and U-Key | |
| CN202488737U (en) | Internet-access adapter integrating Bluetooth, flash disk, U key, mobile multimedia and universal serial bus (USB) port | |
| CN202488764U (en) | USB interface WiFi wireless internet access adapter integrating U-Key | |
| CN202404624U (en) | Mobile phone plug-in RFID (radio frequency identification) reader-writer based on bluetooth communication |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20130203 |