CN204833277U - Multi -functional authentication equipment - Google Patents
Multi -functional authentication equipment Download PDFInfo
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- CN204833277U CN204833277U CN201520624975.1U CN201520624975U CN204833277U CN 204833277 U CN204833277 U CN 204833277U CN 201520624975 U CN201520624975 U CN 201520624975U CN 204833277 U CN204833277 U CN 204833277U
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Abstract
The utility model provides a multi -functional authentication equipment, which comprises an outer shell, the electricity core, the interface charges, the interface discharges, electricity core control and protection unit, a wireless communication unit, little the control unit, and mutual equipment, the electricity core, electricity core control and protection unit, a wireless communication unit, little the control unit sets up inside the shell, the interface charges, the interface that discharges sets up in the side of shell, the electricity core is connected with electric core control and protection unit electricity, in order to store the electric energy, the interface that charges is connected with electric core control and protection unit electricity, in order to charge from external equipment, the interface that discharges is connected with electric core control and protection unit electricity, in order to discharge to external equipment, electricity core control and protection unit and electric core, the interface charges, electrical connection interface discharges, it fills to realize the mistake of electric core, cross put with excess temperature protection, and carry out the charge -discharge management to the interface that charges with the interface that discharges. The utility model discloses can solve that current authentication functions of the equipments are single, the technical problem of support mobile device that can not be fine.
Description
Technical field
The utility model belongs to information security field, more specifically, relates to a kind of multiple function authentication device.
Background technology
In the prior art, the mainstream development direction of the intelligent cipher key equipments such as current USBKEY is two generation USBKey of band display screen and input key, this USBKEY connects PC or mobile terminal etc. by the USB interface carried, connected by network and authentication server by PC or mobile terminal again, carry out authentication and conclude the business.In authentication and process of exchange, USBKEY shows the information such as account, user name and dealing money by the display screen carried and confirms for user, owing to needing the content of display more, so this USBKEY carries upper and lower turnover key, for user, displaying contents is selected.
At present, two generation USBKey, as personal identification and digital signature terminal, are widely used in terminal authentication product by Net silver, E-Government etc.Two generation USBKey are connected with PC by USB interface, carry out communication by USB interface, complete identity and the network trade authorizes.But at mobile computing device (smart mobile phone, flat board etc.) because the restriction being limited by Application of Interface can not well be applied, although also there is the authenticating device of the interface such as bluetooth or audio frequency to occur, but due to its function singleness, carry inconvenience, therefore can not well be used.
Utility model content
For the defect of prior art, the purpose of this utility model is to provide a kind of multiple function authentication device, the technical matters be intended to solve existing authenticating device function singleness, well can not supporting mobile device.
For achieving the above object, the utility model provides a kind of multiple function authentication device, comprise shell, battery core, charging inlet, electric discharge interface, battery core control and protection unit, radio communication unit, micro-control unit, and interactive device, battery core, battery core control and protection unit, radio communication unit, micro-control unit is arranged at enclosure, charging inlet, electric discharge interface is arranged at the side of shell, battery core is electrically connected with battery core control and protection unit, with store electrical energy, charging inlet is electrically connected with battery core control and protection unit, to charge from external unit, electric discharge interface is electrically connected with battery core control and protection unit, to discharge to external unit, battery core control and protection unit and battery core, charging inlet, the electrical connection of electric discharge interface, realize overcharging of battery core, cross and put and overheat protector, and management of charging and discharging is performed to charging inlet and electric discharge interface, radio communication unit is electrically connected with micro-control unit, interactive device is arranged at the surface of shell.
Preferably, interactive device is display screen and/or button.
Preferably, display screen is electrically connected with battery core control and protection unit, is used to indicate the battery capacity of battery core and the stateful transaction of ID authentication device and duty.
Preferably, button is used for performing input personal identification number, the option dealing amount of money for user, confirming or Cancel Transaction.
Battery core control and protection unit comprises battery core capacity indicating circuit, battery core protection circuit, charge management circuit, and DC-DC booster circuit, one end of battery core capacity indicating circuit is electrically connected with one end of battery core, the other end is electrically connected with pilot lamp, for detecting and indicating the capacity of battery core, the first end of battery core protection circuit is electrically connected with the other end of battery core, second end is electrically connected with one end of charge management circuit, 3rd end is electrically connected with one end of DC-DC booster circuit, for overcharging for battery core provides, cross and put and overheat protector, the other end of charge management circuit is electrically connected with charging inlet, for being battery core store electrical energy, the other end of DC-DC booster circuit is electrically connected with electric discharge interface, for the electric energy stored in battery core is externally discharged.
Preferably, charging inlet is standard USB interface, MicroUSB interface or power interface, and electric discharge interface is standard USB interface, lightning interface, MicroUSB interface or MicroUSB turn lightning interface.
Preferably, this multiple function authentication device also comprises USB interface, and it is arranged at the side of shell, is electrically connected with micro-control unit, and is electrically connected with the USB interface on external unit.
Preferably, this multiple function authentication device also comprises power supply unit, and it is arranged at enclosure, and is electrically connected with micro-control unit, radio communication unit, provides electric energy for carrying out period in radio communication to micro-control unit and wireless communication unit.
Preferably, this multiple function authentication device also comprises USB interface, and it is arranged at the side of shell, and is electrically connected with micro-control unit and power supply unit simultaneously, when being inserted in USB interface to make authenticating device, charges to power supply unit by USB interface.
Preferably, this multiple function authentication device also comprises memory cell, and it is electrically connected with micro-control unit, for storing application program and the driver of micro-control unit.
By the above technical scheme that the utility model is conceived, compared with prior art, the utility model has following beneficial effect:
(1) the utility model provides energy storage function by interpolation battery core and battery core control and protection unit on the basis of ID authentication device; externally charging/discharging function is provided by charging inlet and electric discharge interface; enrich the function of ID authentication device, solve the problem of existing authenticating device function singleness.
(2) the utility model adds wireless communication module, carries out communication, solve the problem not having the mobile terminal device of USB interface can not use ID authentication device by wireless communication module and mobile device.
Accompanying drawing explanation
Fig. 1 is the structural representation of the multiple function authentication device according to the utility model first embodiment.
Fig. 2 is the structural representation of the multiple function authentication device according to the utility model second embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1; according to first embodiment of the invention, a kind of multiple function authentication device that the utility model provides comprises shell 1, battery core 2, charging inlet 3, electric discharge interface 4, battery core control and protection unit 5, radio communication unit 6, micro-control unit 7, power supply unit 8, display screen 9 and button 10.
It is inner that battery core 2, battery core control and protection unit 5, radio communication unit 6, micro-control unit 7, power supply unit 8 are all arranged at shell 1, and charging inlet 3, electric discharge interface 4 are arranged at the side of shell 1, and display screen 9 and button 10 are arranged at the surface of shell 1.
Battery core 2 is electrically connected with battery core control and protection unit 5, for store electrical energy.In the present embodiment, battery core 2 is common 18650 lithium cells or senior lighium polymer battery core.
Charging inlet 3 is electrically connected with battery core control and protection unit 5, for charging from external unit (such as computer, external power supply etc.).In the present embodiment, charging inlet 3 is standard USB interface, MicroUSB interface or power interface.
Electric discharge interface 4 is electrically connected with battery core control and protection unit 5, for discharging to external unit.In the present embodiment, the interface 4 that discharges turns Lighting interface for standard USB interface, lightning interface, MicroUSB interface or MicroUSB.
Battery core control and protection unit 5 is electrically connected with battery core 2, charging inlet 3, the interface 4 that discharges, display screen 9, for realizing the overcharging of battery core 2, crossing and put and overheat protector, capacity instruction and management of charging and discharging.Battery core control and protection unit 5 comprises battery core capacity indicating circuit 51, battery core protection circuit 52, charge management circuit 53 and DC-DC booster circuit 54.
One end of battery core capacity indicating circuit 51 is electrically connected with one end of battery core 2, and the other end is electrically connected with display screen 9, for detecting and indicating the capacity of battery core 2.
The first end of battery core protection circuit 52 is electrically connected with the other end of battery core 2, and the second end is electrically connected with one end of charge management circuit 53, and the 3rd end is electrically connected with one end of DC-DC booster circuit 54, for overcharging for battery core 2 provides, crossing and putting and overheat protector.
The other end of charge management circuit 53 is electrically connected with charging inlet 3, for being battery core 2 store electrical energy.
The other end of DC-DC booster circuit 54 is electrically connected with electric discharge interface 4, for externally being discharged by the electric energy stored in battery core 2.
Radio communication unit 6 is electrically connected with micro-control unit 7, power supply unit 8.Preferably, this radio communication unit 6 is blue tooth wireless communication unit, certainly, this wireless communication unit 6 also can be other any type of wireless communication unit except Bluetooth wireless communication unit 6, as long as it is by the message exchange between wireless mode realization and miscellaneous equipment.
Micro-control unit 7 is connected with radio communication unit 6, power supply unit 8, display screen 9 and button 10, and micro-control unit is safety chip; Preferably, it is usb key (USBkey) safety chip.Micro-control unit 7 can store private key for user, digital certificate etc., and can carry out the computing such as digital signature, encryption, deciphering for authentication, thus realizes verification process.
Power supply unit 8 is electrically connected with micro-control unit 7, radio communication unit 6, electric energy is provided to micro-control unit 7 and wireless communication unit 6 for carrying out period in radio communication, ensure its normally work (because ID authentication device during radio communication is not electrically connected with electronic equipment, therefore needing independent electric power supply).Certainly, this power supply unit also can be replaced by the power supply unit of other type, such as battery core control protection electric circuit 5 and battery core 2.
Display screen 9 is electrically connected with battery core control and protection unit 5, is used to indicate the battery capacity of battery core 2 and the stateful transaction of ID authentication device and duty etc.
Button 10 is for performing input personal identification number, the option dealing amount of money, confirming or the operation such as to Cancel Transaction for user.
The function of ID authentication device (it is preferably USBKey) can be expanded by arranging display screen 9 and button 10, making it apply convenient, and improve the reliability of ID authentication device further.
Be understandable that, the concrete form of display screen 9 and button 10 has multiple, such as, it is one or more that button 10 can be in " acknowledgement key ", " cancel key ", " upper page turning key ", " lower page turning key ", " ten key " etc., or adopt other forms such as roller; Alternatively, display screen 9 and button 10 also can merge into a touch-screen; Alternatively, the one in display screen 9 and button 10 can also be only had in ID authentication device.
As shown in Figure 2; second embodiment of the invention, a kind of multiple function authentication device that the utility model provides comprises shell 1, battery core 2, charging inlet 3, electric discharge interface 4, battery core control and protection unit 5, radio communication unit 6, micro-control unit 7, power supply unit 8, display screen 9, button 10, usb 11, memory cell 12.The authenticating device of present embodiment and the first embodiment has similar structure, but difference is: the authenticating device of present embodiment also has usb 11 and memory cell 12.
Usb 11 is arranged at the side of shell 1, be electrically connected with micro-control unit 7, for being electrically connected with the USB interface on external unit (such as computer, external power supply etc.), thus when needs carry out certification on this external device, as long as usb 11 is electrically connected with USB interface.Alternatively, usb 11 also can be electrically connected with power supply unit 8 simultaneously, thus when authenticating device is inserted in USB interface, charges to power supply unit 8 by usb 11.
Memory cell 12 is electrically connected with micro-control unit 7, for storing application program and the driver of micro-control unit 7, to expand the range of application of micro-control unit 7.Certainly, this memory cell 12 can have larger capacity, thus makes this authenticating device also have the function of USB flash disk simultaneously.In the present embodiment, memory cell 12 is quick flashing (Flash) storer.
Owing to having usb 11 and wireless communication unit 6 simultaneously, therefore namely the authenticating device of present embodiment can be used for the electronic equipment with USB interface, also can be used for the electronic equipment not having USB interface, applied range.
Those skilled in the art will readily understand; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a multiple function authentication device, comprises shell, battery core, charging inlet, electric discharge interface, battery core control and protection unit, radio communication unit, micro-control unit and interactive device, it is characterized in that,
Battery core, battery core control and protection unit, radio communication unit, micro-control unit are arranged at enclosure, and charging inlet, electric discharge interface are arranged at the side of shell;
Battery core is electrically connected with battery core control and protection unit, with store electrical energy;
Charging inlet is electrically connected with battery core control and protection unit, to charge from external unit;
Electric discharge interface is electrically connected with battery core control and protection unit, to discharge to external unit;
Battery core control and protection unit is electrically connected with battery core, charging inlet, electric discharge interface, realizes the overcharging of battery core, crosses and put and overheat protector, and performs management of charging and discharging to charging inlet and electric discharge interface;
Radio communication unit is electrically connected with micro-control unit;
Interactive device is arranged at the surface of shell.
2. authenticating device according to claim 1, is characterized in that, interactive device is display screen and/or button.
3. authenticating device according to claim 2, is characterized in that, display screen is electrically connected with battery core control and protection unit, is used to indicate the battery capacity of battery core and the stateful transaction of ID authentication device and duty.
4. authenticating device according to claim 2, is characterized in that, button is used for performing input personal identification number, the option dealing amount of money for user, confirming or Cancel Transaction.
5. authenticating device according to claim 1, is characterized in that,
Battery core control and protection unit comprises battery core capacity indicating circuit, battery core protection circuit, charge management circuit and DC-DC booster circuit;
One end of battery core capacity indicating circuit is electrically connected with one end of battery core, and the other end is electrically connected with pilot lamp, for detecting and indicating the capacity of battery core;
The first end of battery core protection circuit is electrically connected with the other end of battery core, and the second end is electrically connected with one end of charge management circuit, and the 3rd end is electrically connected with one end of DC-DC booster circuit, for overcharging for battery core provides, crossing and putting and overheat protector;
The other end of charge management circuit is electrically connected with charging inlet, for being battery core store electrical energy;
The other end of DC-DC booster circuit is electrically connected, for externally being discharged by the electric energy stored in battery core with electric discharge interface.
6. authenticating device according to claim 1, is characterized in that,
Charging inlet is standard USB interface, MicroUSB interface or power interface;
Electric discharge interface is standard USB interface, lightning interface, MicroUSB interface or MicroUSB turn lightning interface.
7. authenticating device according to claim 1, is characterized in that, also comprises USB interface, and it is arranged at the side of shell, is electrically connected with micro-control unit, and is electrically connected with the USB interface on external unit.
8. authenticating device according to claim 1, it is characterized in that, also comprise power supply unit, it is arranged at enclosure, and be electrically connected with micro-control unit, radio communication unit, provide electric energy for carrying out period in radio communication to micro-control unit and wireless communication unit.
9. authenticating device according to claim 8, is characterized in that, also comprises USB interface, it is arranged at the side of shell, and be electrically connected with micro-control unit and power supply unit, when being inserted in USB interface to make authenticating device, charge to power supply unit by USB interface. simultaneously
10. authenticating device according to claim 1, is characterized in that, also comprises memory cell, and it is electrically connected with micro-control unit, for storing application program and the driver of micro-control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520624975.1U CN204833277U (en) | 2015-08-18 | 2015-08-18 | Multi -functional authentication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520624975.1U CN204833277U (en) | 2015-08-18 | 2015-08-18 | Multi -functional authentication equipment |
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| CN204833277U true CN204833277U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520624975.1U Active CN204833277U (en) | 2015-08-18 | 2015-08-18 | Multi -functional authentication equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020191721A1 (en) * | 2019-03-28 | 2020-10-01 | 深圳市大疆创新科技有限公司 | Battery cell assembly, intelligent battery, and unmanned aerial vehicle |
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2015
- 2015-08-18 CN CN201520624975.1U patent/CN204833277U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020191721A1 (en) * | 2019-03-28 | 2020-10-01 | 深圳市大疆创新科技有限公司 | Battery cell assembly, intelligent battery, and unmanned aerial vehicle |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160803 Address after: 100089 Beijing city Haidian District Bei wa Lu Xi Li No. 21 block A No. 8246 Patentee after: Beijing Infosec Technologies Co.,Ltd. Patentee after: Wuhan Argusec Technology Co.,Ltd. Address before: 430071 No. 78 Hongshan Road, Wuchang District, Hubei, Wuhan, Wuhan Patentee before: Wuhan Argusec Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 100089 Beijing city Haidian District Bei wa Lu Xi Li No. 21 block A No. 8246 Co-patentee after: WUHAN ARGUSEC TECHNOLOGY Co.,Ltd. Patentee after: BEIJING INFOSEC TECHNOLOGY Co.,Ltd. Address before: 100089 Beijing city Haidian District Bei wa Lu Xi Li No. 21 block A No. 8246 Co-patentee before: WUHAN ARGUSEC TECHNOLOGY Co.,Ltd. Patentee before: BEIJING INFOSEC TECHNOLOGIES Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |