CN201698417U - USB peripheral device - Google Patents
USB peripheral device Download PDFInfo
- Publication number
- CN201698417U CN201698417U CN2010202459599U CN201020245959U CN201698417U CN 201698417 U CN201698417 U CN 201698417U CN 2010202459599 U CN2010202459599 U CN 2010202459599U CN 201020245959 U CN201020245959 U CN 201020245959U CN 201698417 U CN201698417 U CN 201698417U
- Authority
- CN
- China
- Prior art keywords
- usb
- mobile phone
- external device
- interface connector
- usb interface
- 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
- Telephone Function (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model relates to a USB (Universal Serial Bus) peripheral device, wherein a USB interface connector for a mobile phone is additionally arranged based on the USB peripheral device of a computer; the USB interface connector comprises four USB standard signal wires which include a power cord VCC (Volt Current Condense), a GND (grounding) lead, a data cable DATA minus and a data cable DATA plus; in addition, the four USB standard signal wires are inwards connected with a USB peripheral functional circuit module of the USB peripheral device, and are outwards connected with a USB interface circuit of the mobile phone. The USB peripheral device especially relates to a bank USB digital certificate device commonly used for the computer and the mobile phone, is compatible with the applications of the intelligent mobile phone and the computer, can reduce the types of the USB peripheral devices of a user, can lower the cost, is convenient to carry and use at the same time, and achieves the better utility value.
Description
Affiliated technical field
The utility model relates to a kind of USB external device, belongs to the external unit device field of conformance with standard USB interface.
Background technology
The USB peripheral hardware is to have USB interface, supports the external unit of standard usb interface agreement.
USB peripheral hardware commonly used at present, for example: USB flash disk, the USBKEY of bank digital certificate device, mainly design at computer applications.
Along with the development of mobile communication technology, the function of smart mobile phone is more and more stronger, even becomes palm PC, and therefore, many USB peripheral hardwares will be applied on the smart mobile phone inevitably.
Different with the standard of smart mobile phone usb interface connector because of the computer USB interface connector, present computer USB peripheral hardware can not be applied directly on the smart mobile phone.
With the USBKEY of bank digital certificate is example, will have future a large number of users to carry out e-Bank payment by smart mobile phone.But the present USB of bank digital certificate device is primarily aimed at computer user, and it is applied directly on the smart mobile phone then inconvenient.
Though the present USB of bank digital certificate also can be transferred to present bank's USB digital certificate on the smart mobile phone by USB conversion cable of configuration; But because of smart mobile phone needs to move everywhere with the user,, move everywhere so " with the supporting USB conversion cable of the present USBKEY of bank digital certificate " need be carried by the user, very inconvenient.
Based on this, the utility model discloses a kind of USB external device, its flexibly compatibility be applicable to computer and smart mobile phone, all bring convenience for computer user and smart mobile phone user.
The utility model discloses a kind of USB external device, is a kind of improvement on existing computer USB external device basis, so, the theory structure of existing computer USB external device once at first is described.With reference to the accompanying drawings 1, existing computer USB external device mainly comprises computer USB interface connector and USB peripheral functionality circuit module part.Wherein, the USB functional circuit module that is mainly used in the USB peripheral hardware of computer USB interface connector is connected with the usb circuit of computer system; Wherein, USB peripheral functionality circuit module is the set general name of all the USB peripheral hardware interlock circuits except that usb interface connector in the USB peripheral hardware, is used to realize the application function of USB external device.
Said herein mobile phone is the wireless user terminal in the general reference mobile radio system.
Summary of the invention
The utility model discloses a kind of USB external device, be on computer USB external device basis, increase a mobile phone USB interface connector, its four USB standard signal lines, that is: power lead VCC, GND, data line DATA-and data line DATA+, inwardly be connected with the USB peripheral functionality circuit module of USB peripheral hardware, outwards be connected with the usb circuit of mobile phone, its contour structures, as shown in Figure 2.
A kind of USB external device of the present utility model, for reducing USB peripheral hardware volume and being easy to carry, utilize the little and little characteristics that take up room of mobile phone USB interface connector volume, the portable hanging hole of USB peripheral hardware is arranged on the shell of mobile phone USB interface end of USB external device, comprises: the left side at the mobile phone USB interface end housing of USB external device is provided with a portable hanging hole; Comprise: the right side at the mobile phone USB interface end housing of USB external device is provided with a portable hanging hole; Comprise: the both sides at the mobile phone USB interface end housing of USB external device respectively are provided with a portable hanging hole, as Fig. 3, Fig. 4, shown in Figure 5.
A kind of USB external device of the present utility model, " four USB standard signal lines of mobile phone USB interface connector; promptly: power lead VCC, GND, data line DATA-and data line DATA+ ", can with " four USB standard signal lines of computer USB interface connector; promptly: power lead VCC, GND, data line DATA-and data line DATA+ ", directly corresponding linking to each other, share a USB peripheral functionality circuit module.
A kind of USB external device of the present utility model, when its USB peripheral functionality circuit module has 2 covers or the above usb signal interface of 2 covers, " four USB standard signal lines of mobile phone USB interface connector; promptly: power lead VCC, GND, data line DATA-and data line DATA+ ", can with " four USB standard signal lines of computer USB interface connector; promptly: power lead VCC, GND, data line DATA-and data line DATA+ ", the respective signal that connects the different usb signal interfaces of USB peripheral functionality circuit module is respectively shared this USB peripheral functionality circuit module.
A kind of USB external device of the present utility model, " four USB standard signal lines of mobile phone USB interface connector; promptly: power lead VCC, GND, data line DATA-and data line DATA+ ", can with " the corresponding power lead VCC of four USB standard signal lines of computer USB interface connector, GND, data line DATA-and data line DATA+, share the interface matched circuit and the filtering circuit of same signal wire.
A kind of USB external device of the present utility model, " four USB standard signal lines of mobile phone USB interface connector; promptly: power lead VCC, GND, data line DATA-and data line DATA+ ", also can with " the corresponding power lead VCC of four USB standard signal lines of computer USB interface connector, GND, data line DATA-and data line DATA+, use separately the independently interface matched circuit of signal wire and filtering circuit respectively.
A kind of USB external device of the present utility model can be the USB of the bank digital certificate device of a kind of computer and mobile phones universal.
A kind of USB external device of the present utility model can be the USB of the enterprise digital certificate device of a kind of computer and mobile phones universal.
A kind of USB external device of the present utility model can be the portable USB flash disk of a kind of computer and mobile phones universal.
A kind of USB external device of the present utility model, mobile phone USB interface connector wherein can be the MINIUSB interface connector of mobile phone standard.
A kind of USB external device of the present utility model, mobile phone USB interface connector wherein also can be the MICRO usb interface connector of mobile phone standard.
A kind of USB external device of the present utility model, mobile phone USB interface connector wherein also can be the usb interface connector that other mobile phone uses.
Beneficial effect
A kind of USB external device of the present utility model, a kind of USB of bank digital certificate device of computer wherein and mobile phones universal particularly, the application of compatible smart mobile phone and computer, can reduce user's USB external device kind, can reduce cost, be easy to carry again simultaneously, the convenient use has more practical value.
Description of drawings
Below in conjunction with drawings and Examples, that is: a kind of USB of bank digital certificate device is described further the utility model.
Accompanying drawing 1: the structural representation of existing computer USB peripheral hardware.
Accompanying drawing 2: structural representation Fig. 1 of USB peripheral hardware of the present utility model.
Accompanying drawing 3: structural representation Fig. 2 of USB peripheral hardware of the present utility model.
Accompanying drawing 4: structural representation Fig. 3 of USB peripheral hardware of the present utility model.
Accompanying drawing 5: structural representation Fig. 4 of USB peripheral hardware of the present utility model.
Accompanying drawing 6: the structural representation of the USB peripheral hardware of the utility model embodiment.
Embodiment
A kind of USB of bank digital certificate device of the utility model embodiment is a kind of improvement on the computer USB digital certificate device basic of bank, so, the theory structure of the computer USB digital certificate device of bank once at first is described.With reference to the accompanying drawings 1, the computer USB digital certificate device of existing bank mainly comprises the functional circuit module part (that is: the USB peripheral functionality circuit module part in the accompanying drawing 1) of computer USB interface connector and the USB of bank digital certificate device.Wherein, the computer USB interface connector is mainly used in " the functional circuit module part of the USB of bank digital certificate device " is connected with the usb circuit of computer system; Wherein, " the functional circuit module part of the USB of bank digital certificate device " is all " with the set general name of the USB of bank digital certificate device interlock circuit " except that usb interface connector in the USB of the bank digital certificate device, is used to realize the application function of USB external device.
A kind of USB of bank digital certificate device of the utility model embodiment is on the computer USB digital certificate device basic of existing bank, increases a mobile phone USB interface connector; Four USB standard signal lines of mobile phone USB interface connector, that is: power lead VCC, GND, data line DATA-and data line DATA+, inwardly be connected with " the functional circuit module part of the USB of bank digital certificate device ", outwards be connected with the usb circuit of mobile phone, its contour structures, as shown in Figure 6.
A kind of USB of bank digital certificate device of the utility model embodiment, for the volume that reduces USB digital certificate device and be easy to carry, utilize the little and little characteristics that take up room of mobile phone USB interface connector volume, the portable hanging hole of USB peripheral hardware is arranged on the shell of mobile phone USB interface end of USB external device, comprise: the both sides at the mobile phone USB interface end housing of USB external device respectively are provided with a portable hanging hole, as shown in Figure 6.
A kind of USB of bank digital certificate device of the utility model embodiment, " four USB standard signal lines of mobile phone USB interface connector; promptly: power lead VCC, GND, data line DATA-and data line DATA+ ", with " four USB standard signal lines of computer USB interface connector; promptly: power lead VCC, GND, data line DATA-and data line DATA+ ", directly corresponding linking to each other, share " functional circuit module of the USB of bank digital certificate device ", as shown in Figure 6.
A kind of USB of bank digital certificate device of the utility model embodiment, mobile phone USB interface connector is wherein selected the MINI usb interface connector of mobile phone standard for use.
A kind of USB of bank digital certificate device of the utility model embodiment, the application of compatible smart mobile phone and computer has reduced the kind of the USB of bank digital certificate device, can reduce cost, be easy to carry again simultaneously, the convenient use is a kind of USB digital certificate device with better practical value.
In sum, a kind of USB external device of the present utility model, the application of compatible smart mobile phone and computer can reduce user's USB external device kind, can reduce cost, and is easy to carry again simultaneously, and convenient the use has more practical value.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (10)
1. a USB external device is characterized in that on computer USB external device basis, increases a mobile phone USB interface connector; Four USB standard signal lines of mobile phone USB interface connector, that is: power lead VCC, GND, data line DATA-and data line DATA+, inwardly be connected with the USB peripheral functionality circuit module of USB peripheral hardware, outwards be connected with the usb circuit of mobile phone.
2. as right 1 described device, it is characterized in that: for reducing USB peripheral hardware volume and being easy to carry, the portable hanging hole of this USB external device is arranged on the shell of mobile phone USB interface end of USB external device, comprising: the left side at the mobile phone USB interface end housing of USB external device is provided with a portable hanging hole.
3. as right 1 described device, it is characterized in that: for reducing USB peripheral hardware volume and being easy to carry, the portable hanging hole of this USB external device is arranged on the shell of mobile phone USB interface end of USB external device, comprising: the right side at the mobile phone USB interface end housing of USB external device is provided with a portable hanging hole.
4. as right 1 described device, it is characterized in that: for reducing USB peripheral hardware volume and being easy to carry, the portable hanging hole of this USB external device is arranged on the shell of mobile phone USB interface end of USB external device, comprising: the both sides at the mobile phone USB interface end housing of USB external device respectively are provided with a portable hanging hole.
5. as right 1 to 4 described device, it is characterized in that: " four USB standard signal lines of mobile phone USB interface connector; promptly: power lead VCC, GND, data line DATA-and data line DATA+ ", be can with " four USB standard signal lines of computer USB interface connector; promptly: power lead VCC, GND, data line DATA-and data line DATA+ ", directly corresponding linking to each other, share a USB peripheral functionality circuit module.
6. as right 1 to 4 described device, it is characterized in that: when its USB peripheral functionality circuit module has 2 covers or the above usb signal interface of 2 covers, " four USB standard signal lines of mobile phone USB interface connector; promptly: power lead VCC; ground GND; data line DATA-and data line DATA+ ", can with " four USB standard signal lines of computer USB interface connector; promptly: power lead VCC; ground GND; data line DATA-and data line DATA+ ", the respective signal that connects the different usb signal interfaces of USB peripheral functionality circuit module is respectively shared this USB peripheral functionality circuit module.
7. as right 1 to 6 described device, can be the USB digital certificate device of a kind of computer and mobile phones universal.
8. as right 1 to 6 described device, can be a kind of computer and mobile phones universal portable USB flash disk device.
9. as right 1 to 8 described device, mobile phone USB interface connector wherein can be the MINI usb interface connector of mobile phone standard.
10. as right 1 to 8 described device, mobile phone USB interface connector wherein can be the MICROUSB interface connector of mobile phone standard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202459599U CN201698417U (en) | 2010-07-02 | 2010-07-02 | USB peripheral device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202459599U CN201698417U (en) | 2010-07-02 | 2010-07-02 | USB peripheral device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201698417U true CN201698417U (en) | 2011-01-05 |
Family
ID=43399664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202459599U Expired - Fee Related CN201698417U (en) | 2010-07-02 | 2010-07-02 | USB peripheral device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201698417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767082A (en) * | 2014-03-14 | 2015-07-08 | 上海安简信息技术有限公司 | Smart mobile terminal charging cable with network authentication function |
-
2010
- 2010-07-02 CN CN2010202459599U patent/CN201698417U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767082A (en) * | 2014-03-14 | 2015-07-08 | 上海安简信息技术有限公司 | Smart mobile terminal charging cable with network authentication function |
| CN104767082B (en) * | 2014-03-14 | 2018-02-16 | 上海安简信息技术有限公司 | A kind of intelligent mobile terminal charging cable with network authentication function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202167034U (en) | Peripheral application device and mobile terminal system | |
| CN204577794U (en) | There is the expanding device of USB Type-C connector | |
| CN103309408A (en) | Function extension combination module for intelligent terminal | |
| CN201698417U (en) | USB peripheral device | |
| CN203644948U (en) | External antenna, suspension member, and communication equipment | |
| CN201667480U (en) | Dual signal cable | |
| CN204103190U (en) | Multifunctional data line | |
| CN202816390U (en) | Micro USB (universal serial bus) plug type storage disc | |
| CN201853920U (en) | Multifunctional data line | |
| CN204928821U (en) | USB interface and terminal equipment , antennal interface and NFC antenna, communication system | |
| CN203166240U (en) | Usb transmission line | |
| CN103093160A (en) | Device assisting intelligent storage card in achieving multiple functions | |
| CN204103192U (en) | Multiport type mobile memory | |
| CN102176560B (en) | Plug and data card of universal serial bus | |
| CN205179123U (en) | High integration is used for cell -phone operation management's general mobile phone motherboard | |
| CN201927857U (en) | IDE (integrated drive electronics) interface adapter | |
| CN203351878U (en) | Memory card adapter | |
| CN202550246U (en) | Offset type universal serial bus (USB) connecting interface component | |
| CN202488748U (en) | Wireless fidelity (WiFi) wireless internet adapter integrating Bluetooth function and USB hub function | |
| CN102158261A (en) | USB (universal serial bus) wireless Internet access card | |
| CN203968165U (en) | A kind of flash chamber of mobile phone | |
| US20080104279A1 (en) | Power supply | |
| CN202998143U (en) | Vehicle data gateway device based on Bluetooth | |
| CN203340072U (en) | NFC device | |
| CN211605604U (en) | Mobile phone card built-in-to-external extension line structure |
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: 20110105 Termination date: 20120702 |