CN205384641U - Bluetooth KEY - Google Patents
Bluetooth KEY Download PDFInfo
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- CN205384641U CN205384641U CN201521139035.XU CN201521139035U CN205384641U CN 205384641 U CN205384641 U CN 205384641U CN 201521139035 U CN201521139035 U CN 201521139035U CN 205384641 U CN205384641 U CN 205384641U
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- Prior art keywords
- key
- bluetooth
- chip
- battery module
- cancellation
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Abstract
The embodiment of the utility model discloses bluetooth KEY is applied to the safety certificate field. Bluetooth KEY specifically can include security chip, bluetooth chip, button, liquid crystal display, battery module and USB interface, security chip with the bluetooth chip the button liquid crystal display battery module with USB interface circuit connects, the bluetooth chip with security chip serial port connection, the button with security chip connects, turns over the key on including, turns over key, enter key and cancellation / start shutdown button down, liquid crystal display with security chip connects, battery module with bluetooth chip, security chip, USB interface and press the key -type connection, the USB interface with security chip connects. The embodiment of the utility model provides a bluetooth KEY is effectual to have prevented that open by mistake is quick -witted, the emergence of the operation of shutting down, has simplified bluetooth KEY's design, has promoted user experience.
Description
Technical field
This utility model relates to safety certification field, particularly relates to a kind of bluetooth KEY.
Background technology
Development along with mobile phone and wireless Internet technologies, the application scenarios of e-bank also progressively extend to the mobile equipment such as mobile phone, for ensureing the safety of mobile device for paying, audio frequency KEY, bluetooth KEY, NFCKEY arise at the historic moment, wherein, bluetooth KEY, by increasing bluetooth module on the basis of existing secondary KEY, uses Bluetooth technology and mobile phone to match and the mode that interacts ensures the secure payment of mobile terminal.Existing bluetooth KEY, mainly has BLE (BluetoothLowEnergy, Bluetooth Low Energy) bluetooth KEY and bimodulus bluetooth KEY.BLE bluetooth KEY is because adopting Bluetooth Low Energy technology, and one button cell of internal use just can as long as the continuous operation several years；Bimodulus bluetooth KEY adopts bluetooth 4.0 two-film technique, and power consumption is relatively big, but can realize communicating with bimodulus bluetooth, conventional Bluetooth and BLE equipment, applies relatively broad.
Further, although BLE bluetooth KEY adopts BLE technology, there is the good characteristic that battery is of a specified duration, but owing to though current a lot of Android mobile phone all show to support bluetooth 4.0, in fact only support conventional Bluetooth greatly, BLE is not supported in software yet, current Android 4.3 just starts to support BLE comprehensively, only ios device can realize the perfect support of BLE bluetooth, therefore relative to BLE bluetooth KEY, bimodulus bluetooth KEY is applicable to existing major part mobile phone type, it it is the main product of mobile-phone payment bluetooth KEY, but owing to bimodulus Bluetooth technology standby power consumption amount is big, even if having charge function, open state can not be constantly in, need to start shooting in use, and be finished and shut down at any time, the normal use of guarantee bluetooth KEY.This is accomplished by not only have charging inlet when bluetooth KEY designs, chargeable, and need to additionally increase switch key, and prevents the machine that opens by mistake, shutdown, in order to avoid affecting the use of bluetooth KEY.
Accordingly, it would be desirable to a kind of bluetooth KEY solves the problems referred to above.
Utility model content
The purpose of this utility model is in that the problem that the bluetooth KEY switching on and shutting down solving exist in prior art easily cause maloperation.For solving the problems referred to above, this utility model embodiment provides a kind of bluetooth KEY.
In view of this, this utility model provides a kind of bluetooth KEY, it may include:
Safety chip, Bluetooth chip, button, LCDs, battery module and USB interface；
Described safety chip is connected with described Bluetooth chip, described button, described LCDs, described battery module and described usb circuit, for realizing the function of described bluetooth KEY；
Described Bluetooth chip one end is connected with described safety chip serial ports, and the other end is connected with described battery module, for realizing described safety chip and the Bluetooth communication of extraneous electronic equipment；
Described button one end is connected with described safety chip, the other end is connected with described battery module, including upturning key, downturning key, acknowledgement key and cancellation/on/off key, wherein, described upturning key and downturning key show for the multipage realizing screen message, described acknowledgement key is for realizing the confirmation of operation information, and described cancellation/on/off key is for realizing the open and close machine of cancellation and the described bluetooth KEY operated；
Described LCDs is connected with described safety chip, for Transaction Information display and operation information prompting；
Described battery module is connected with described Bluetooth chip, safety chip, USB interface and button, provides power supply for connecting for the described Bluetooth chip being connected with described battery module, safety chip, USB interface and button；
Described USB interface one end is connected with described safety chip, and the other end is connected with described battery module, for as the interface realizing charging battery module and the interface being connected with extraneous electronic equipment.
Preferably, described cancellation/on/off key for realize operation cancel and the open and close machine of described bluetooth KEY includes in described cancellation/on/off key cancel key for realizing the cancellation of operation, described key is for realizing the start of described bluetooth KEY, and described closing key is for realizing the shutdown of bluetooth KEY.
Preferably, described cancellation/on/off key is same button, when short press described cancellation/on/off key time, it is achieved described cancel key function, when long press described cancellation/on/off key time realize described on/off key function.
Preferably, the function of described bluetooth KEY includes encryption, deciphering, signature and sign test.
A kind of bluetooth KEY that this utility model embodiment provides, by arranging cancellation/on/off key in button, is effectively prevented the generation of the machine of opening by mistake, power-off operation, simplifies the design of bluetooth KEY, improve Consumer's Experience.
Accompanying drawing explanation
A kind of bluetooth KEY structured flowchart that Fig. 1 provides for this utility model embodiment 1.
Detailed description of the invention
This utility model embodiment provides a kind of bluetooth KEY, it is possible to the bluetooth KEY switching on and shutting down solving exist in prior art easily cause maloperation problem.
In order to make those skilled in the art be more fully understood that this utility model scheme, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is only the embodiment of this utility model part, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, all should belong to the scope of this utility model protection.
Referring to Fig. 1, for the structured flowchart of a kind of bluetooth KEY embodiment 1 that this utility model provides, the present embodiment specifically may include that
Safety chip, Bluetooth chip, button, LCDs, battery module and USB interface；
Described safety chip is connected with described Bluetooth chip, described button, described LCDs, described battery module and described usb circuit, for realizing the function of described bluetooth KEY；
Realize the center control chip of function it is understood that described safety chip is described bluetooth KEY, be all connected with other structures of described bluetooth KEY.
Described Bluetooth chip one end is connected with described safety chip serial ports, and the other end is connected with described battery module, for realizing described safety chip and the Bluetooth communication of extraneous electronic equipment；
It is understood that described Bluetooth chip is connected by serial ports with safety chip, it is possible to achieve the Bluetooth communication of described safety chip and extraneous electric room, and described Bluetooth chip is also connected with described battery module, in order to have power supply to supply its work.
Described button one end is connected with described safety chip, the other end is connected with described battery module, including upturning key, downturning key, acknowledgement key and cancellation/on/off key, wherein, described upturning key and downturning key show for the multipage realizing screen message, described acknowledgement key is for realizing the confirmation of operation information, and described cancellation/on/off key is for realizing the switching on and shutting down of cancellation and the described bluetooth KEY operated；
It is understandable that, described button is connected respectively with described safety chip and battery module, more particularly, described cancellation/on/off key in described button is connected with described battery module, the function of described button is controlled by described safety chip, described battery module can carry out power supply supply for described safety chip, described button includes upturning key, downturning key, acknowledgement key and cancellation/on/off key, described upturning key and downturning key enable to displaying information on screen to carry out multipage and shows, the information of operation is confirmed by described acknowledgement key in operation, described cancellation/on/off key has then gathered cancellation function, power up function and shut-off function are in a key, what realize operation cancels the switching on and shutting down with described bluetooth KEY.
Described LCDs is connected with described safety chip, for showing Transaction Information and the prompting of operation information；
It is understood that described LCDs is connected with described safety chip, by described safety chip control described LCDs screen message display, for Transaction Information display and operation information prompting.
Described battery module is connected with described Bluetooth chip, safety chip, USB interface and button, provides power supply for connecting for the described Bluetooth chip being connected with described battery module, safety chip, USB interface and button；
It is understood that described battery module with except described LCDs and confirmation, on turn over, under turn over button except other structures be all connected, the work for these structures provides required power supply.
Described USB interface one end is connected with described safety chip, and the other end is connected with described battery module, as the interface being connected with extraneous electronic equipment and the interface realizing charging battery module.
It is understood that described USB interface is on the one hand, when applying as common secondary shield, described USB interface is connected USB extended line and realizes the connection with PC end；On the other hand, when applying as bluetooth KEY, realized to the function of charging battery module by described USB interface.
A kind of bluetooth KEY that this utility model embodiment provides, by arranging cancellation/on/off key in button, is effectively prevented the generation of the machine of opening by mistake, power-off operation, simplifies the design of bluetooth KEY compared to prior art, improve Consumer's Experience.
What this utility model additionally provided a kind of enciphering/deciphering engine realizes embodiment of the method 2, and on the basis of embodiment 1, bluetooth KEY described in embodiment 2 specifically may include that
Described cancellation/on/off key for realize operation cancel and the open and close machine of described bluetooth KEY includes in described cancellation/on/off key cancel key for realizing the cancellation of operation, described key is for realizing the start of described bluetooth KEY, and described closing key is for realizing the shutdown of bluetooth KEY.
It is understood that described cancellation/on/off key is same button, when short press described cancellation/on/off key time, it is achieved described cancel key function, when long press described cancellation/on/off key time realize described on/off key function.
Preferably, the function of described bluetooth KEY can include encryption, deciphering, signature and sign test etc..
The operation principle of bluetooth KEY described in the utility model can simply be interpreted as, described safety chip is when described battery module provides power supply, if it is intended to realize encryption and decryption functions or signature sign test function etc., described safety chip can realize Bluetooth communication by Bluetooth chip with extraneous electronic equipment, such as can realizing data transmission with mobile phone by the mode that bluetooth is connected, wherein said Bluetooth chip is also work when being connected with described battery module.nullCarry out in the process of data communication with the external world at described bluetooth KEY，Certain operations information can be shown by described LCDs，Described LCDs also can show the information that certain operations is pointed out，Instruct and how to operate，When checking the display information of described LCDs，Can check by carrying out multipage by upper downturning key，For operation needs the information confirmed，Then can pass through to realize confirming by acknowledgement key，The information needing to cancel for confirming can realize cancelling by short cancellation/on/off key of pressing，For opening of described bluetooth KEY、Shutdown，Cancellation/on/off key can be pressed by length when described bluetooth KEY is in off-mode and realize the start of described bluetooth KEY，When described bluetooth KEY is in open state，Cancellation/on/off key can be pressed by length and realize the shutdown of described bluetooth KEY.Not enough at described bluetooth KEY electricity or when there is no electricity, it is possible to by described USB interface, described battery module to be charged, in order to described bluetooth KEY can normal operation.When applying as secondary USBKEY, connect USB extended line by USB interface and realize the connection with PC end.
A kind of bluetooth KEY that this utility model embodiment provides, the cancellation of operation information, start, shutdown three operation can be realized by a button, and owing to start, shutdown must be grown by this button, it is effectively prevented the generation of the machine of opening by mistake, power-off operation, simplify the design of bluetooth KEY, improve Consumer's Experience.
Term " first " in specification and claims of the present utility model and above-mentioned accompanying drawing, " second ", " the 3rd " " the 4th " etc. (if existence) are for distinguishing similar object, without being used for describing specific order or precedence.Should be appreciated that the data of so use can be exchanged in the appropriate case, in order to the embodiments described herein can be implemented with the order except the content of here diagram or description.In addition, term " includes " and " having " and their any deformation, it is intended to cover non-exclusive comprising, such as, contain series of steps or the process of unit, method, system, product or equipment be not necessarily limited to those steps or the unit clearly listed, but can include clearly not listing or for intrinsic other step of these processes, method, product or equipment or unit.
The above, above example only in order to the technical solution of the utility model to be described, is not intended to limit；Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of this utility model.
Claims (4)
1. a bluetooth KEY, it is characterised in that described bluetooth KEY includes:
Safety chip, Bluetooth chip, button, LCDs, battery module and USB interface；
Described safety chip is connected with described Bluetooth chip, described button, described LCDs, described battery module and described usb circuit, for realizing the function of described bluetooth KEY；
Described Bluetooth chip one end is connected with described safety chip serial ports, and the other end is connected with described battery module, for realizing described safety chip and the Bluetooth communication of extraneous electronic equipment；
Described button one end is connected with described safety chip, the other end is connected with described battery module, including upturning key, downturning key, acknowledgement key and cancellation/on/off key, wherein, described upturning key and downturning key show for the multipage realizing screen message, described acknowledgement key is for realizing the confirmation of operation information, and described cancellation/on/off key is for realizing the open and close machine of cancellation and the described bluetooth KEY operated；
Described LCDs is connected with described safety chip, for Transaction Information display and operation information prompting；
Described battery module is connected with described Bluetooth chip, safety chip, USB interface and button, provides power supply for connecting for the described Bluetooth chip being connected with described battery module, safety chip, USB interface and button；
Described USB interface one end is connected with described safety chip, and the other end is connected with described battery module, for as the interface realizing charging battery module and the interface being connected with extraneous electronic equipment.
2. bluetooth KEY according to claim 1, it is characterized in that, described cancellation/on/off key for realize operation cancel and the open and close machine of described bluetooth KEY includes in described cancellation/on/off key cancel key for realizing the cancellation of operation, described key is for realizing the start of described bluetooth KEY, and described closing key is for realizing the shutdown of bluetooth KEY.
3. bluetooth KEY according to claim 2, it is characterized in that, described cancellation/on/off key is same button, when short press described cancellation/on/off key time, realize described cancel key function, realize described on/off key function when length presses described cancellation/on/off key.
4. bluetooth KEY according to claim 1, it is characterised in that the function of described bluetooth KEY includes encryption, deciphering, signature and sign test.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521139035.XU CN205384641U (en) | 2015-12-31 | 2015-12-31 | Bluetooth KEY |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521139035.XU CN205384641U (en) | 2015-12-31 | 2015-12-31 | Bluetooth KEY |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205384641U true CN205384641U (en) | 2016-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521139035.XU Withdrawn - After Issue CN205384641U (en) | 2015-12-31 | 2015-12-31 | Bluetooth KEY |
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| Country | Link |
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| CN (1) | CN205384641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703809A (en) * | 2015-12-31 | 2016-06-22 | 北京华大智宝电子系统有限公司 | Bluetooth KEY |
-
2015
- 2015-12-31 CN CN201521139035.XU patent/CN205384641U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703809A (en) * | 2015-12-31 | 2016-06-22 | 北京华大智宝电子系统有限公司 | Bluetooth KEY |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160713 Effective date of abandoning: 20181109 |
|
| AV01 | Patent right actively abandoned |