CN205281503U

CN205281503U - Electronic signature device with rotation type audio frequency adapter

Info

Publication number: CN205281503U
Application number: CN201521132144.9U
Authority: CN
Inventors: 陈良; 靳松; 张强; 崔静波; 苏文力; 韦可斐
Original assignee: Beijing Huada Zhibao Electronic System Co Ltd
Current assignee: Beijing Huada Zhibao Electronic System Co Ltd
Priority date: 2015-12-31
Filing date: 2015-12-31
Publication date: 2016-06-01
Anticipated expiration: 2025-12-31

Abstract

The utility model provides an electronic signature device with rotation type audio frequency adapter, electronic signature device includes public mouthful of security chip, liquid crystal display, a plurality of button and standard USB, rotation type audio frequency adapter includes female mouthful adapter main part, audio frequency plug, pivot, female mouthful standard USB and microUSB. Wherein, the audio frequency plug passes through the pivot with the adapter main part is connected, adapter main part institute planar, the audio frequency plug can be realized upwards and rotation 0 degree to 90 degrees decurrent. Electronic signature device with rotation type audio frequency adapter solved, different because of different mobile phone audio frequency jack positions, and the problem of the signature device screen display who leads to and button and cell -phone screen display characters direction nonconformity has realized better user experience.

Description

There is the electronic signature equipment of rotary audio interconnecting device

Technical field

The utility model relates to application of electronic technology field, particularly relates to a kind of electronic signature equipment with rotary audio interconnecting device.

Background technology

Along with popularizing of mobile phone, mobile phone becomes electronics indispensable in people's daily life gradually. Mobile phone has been not only single signal equipment, and mobile phone can also carry out doing shopping, transfers accounts, pays the fees, watches video, receive mail etc., greatly facilitates the life of people. Meanwhile mobile-phone payment is also flourish gradually, has been born again audio frequency KEY for ensureing the security of mobile-phone payment, by the connection of the audio frequency Interface realization on mobile phone and audio frequency KEY, thus has achieved the safeguard protection of mobile-phone payment.

Existing audio shield is made up of two portions: two generation USBKEY and audio frequency adaptors. Audio frequency adaptor has audio jack, it is achieved be connected with the audio jack of mobile phone. But the audio jack of mobile phone is not fixing relative to the position of mobile phone, what have is positioned at mobile phone top, and what have is positioned at bottom, and what also have is positioned at mobile phone side.

Together with USBKEY of the prior art is affixed to by USB head with audio frequency adaptor, namely allowing to realize the upset of the screen on USBKEY but marking keys on USBKEY is fixing, the Consumer's Experience sense thus brought is poor.

Summary of the invention

For the deficiency that existing audio frequency adaptor can not arbitrarily rotate, the utility model provides a kind of electronic signature equipment with rotary audio interconnecting device, described electronic signature equipment comprises the public mouth of safety chip, liquid crystal display, some buttons and standard USB, and described rotary audio interconnecting device comprises adaptor body, audio jack, rotating shaft, the female mouth of standard USB and the female mouth of microUSB; Wherein, described audio jack is connected with described adaptor body by described rotating shaft; In the plane of described adaptor body place, described audio jack can realize upwards and the rotation of downward 0 degree to 90 degree.

, described adaptor body comprises power supply module, audio communication module and usb communication module in such scheme preferably, wherein, described power supply module respectively with described audio communication module and described usb communication model calling; Described audio communication module and described usb communication module, described audio jack and described power supply model calling.

, when described electronic signature equipment uses as audio frequency KEY, described electronic signature equipment is connected with the female mouth of the described standard USB of described rotary audio interconnecting device by the male mouth of described standard USB in such scheme preferably.

In such scheme preferably, described audio communication module is for realizing the conversion of numerary signal and simulating signal.

In such scheme preferably, described liquid crystal display is for showing transaction and operation information.

In such scheme preferably, described some buttons on turn over, under turn over, cancel, confirm four buttons.

In such scheme preferably, by connecting, USB extended line realizes the charge function to described audio frequency adaptor to the female mouth of the described microUSB of described audio frequency adaptor.

The electronic signature equipment with rotary audio interconnecting device described in the utility model solves signature apparatus screen display that different handset audio jack position difference causes and the button problem inconsistent with mobile phone screen display words direction, it is achieved that better Consumer's Experience.

Accompanying drawing explanation

The three-dimensional structure diagram of a kind of rotary audio interconnecting device that Fig. 1 provides for the utility model.

Fig. 2 is the front view of the rotary audio interconnecting device shown in Fig. 1.

Fig. 3 is the rotation schematic diagram up and down of the audio jack of the rotary audio interconnecting device shown in Fig. 2.

Fig. 4 is the internal circuit configuration figure of the rotary audio interconnecting device shown in Fig. 1.

Embodiment

In order to make those skilled in the art understand the utility model scheme better, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the embodiment of the utility model part, instead of whole embodiments. Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all should belong to the scope of the utility model protection.

The utility model provides a kind of electronic signature equipment with rotary audio interconnecting device, comprises electronic signature equipment and audio frequency adaptor.

Described electronic signature equipment is common two generations USBKEY, comprise safety chip, liquid crystal display, on turn over, under turn over, cancel, confirm the public mouth of four buttons and standard USB. Wherein, described safety chip can realize the computing functions such as signature, sign test, encryption, deciphering. Described liquid crystal display is for concluding the business and operates the display of information; Turn on described, under turn over button for realizing many pages of displays of screen display information, cancel the cancellation of button for operating, confirm the confirmation of button for operating.

When described electronic signature equipment used as common two generations USBKEY, by the connection of the public mouth of described standard USB and computer; When described electronic signature equipment uses as audio frequency KEY, by male for described standard USB mouth is connected with the female mouth of the described standard USB of described audio frequency adaptor, it is achieved the connection of this electronic signature equipment and audio frequency adaptor.

The three-dimensional structure diagram of a kind of rotary audio interconnecting device that Fig. 1 provides for the utility model. As shown in Figure 1, described audio frequency adaptor comprises audio frequency adaptor main body, audio jack, rotating shaft, the female mouth of standard USB and the female mouth of microUSB.

Fig. 2 is the front view of the rotary audio interconnecting device shown in Fig. 1. As shown in Figure 2, described audio jack is connected with described adaptor body by described rotating shaft. Preferably, described audio jack is positioned at the left side center position of described audio frequency adaptor main body. Described audio jack can also be positioned at the optional position in the left side of described audio frequency adaptor main body, or is positioned at the optional position of the right side of described audio frequency adaptor main body, upside or downside.

Fig. 3 is the rotation schematic diagram up and down of the audio jack of the rotary audio interconnecting device shown in Fig. 2. In the plane of described adaptor body place, described audio jack can realize upwards and the rotation of downward 0 degree to 90 degree. When the audio sockets of mobile phone is positioned at the upside of mobile phone, described audio jack is rotated down 90 degree so that the screen display of described electronic signature equipment is consistent with mobile phone screen display words direction with button; When the audio sockets of mobile phone is positioned at the downside of mobile phone, described audio jack rotates up 90 degree so that the screen display of described electronic signature equipment is consistent with mobile phone screen display words direction with button; When the audio sockets of mobile phone is positioned at the right side of mobile phone, described audio jack keeps level so that the screen display of described electronic signature equipment is consistent with mobile phone screen display words direction with button. Like this, by rotation 90 up or down of described audio jack, effectively solve the position of the audio sockets of mobile phone different time, the screen display of described electronic signature equipment and the button problem inconsistent with mobile phone screen display words direction, it is achieved that better Consumer's Experience.

The female mouth of the microUSB of described audio frequency adaptor is used for realizing the charge function to described audio frequency adaptor by connecting outside USB extended line.

Fig. 4 is the internal circuit configuration figure of the rotary audio interconnecting device shown in Fig. 1. As shown in Figure 4, described audio frequency adaptor body interior contains power supply module, audio communication module and usb communication module, wherein, described audio communication module and described power supply module and described usb communication model calling, for realizing the conversion of numerary signal and simulating signal, described audio communication module connects described audio jack, it is achieved with the communication of the audio sockets of mobile phone.

When this electronic signature device body is applied as audio frequency KEY, by female with audio frequency adaptor USB for male for standard USB mouth mouth is connected, it is achieved the connection of electronic signature equipment and audio frequency adaptor. The above-mentioned defect existed for prior art sound intermediate frequency interconnecting device has been improved, solve signature apparatus screen display that different handset audio jack position difference causes and the button problem inconsistent with mobile phone screen display words direction, it is achieved that better Consumer's Experience.

The above, above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although the 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 part technology feature is carried out equivalent replacement; And these amendments or replacement, do not make the spirit and scope of the essence disengaging each embodiment technical scheme of the utility model of appropriate technical solution.

Claims

1. there is the electronic signature equipment of rotary audio interconnecting device, described electronic signature equipment comprises the public mouth of safety chip, liquid crystal display, some buttons and standard USB, it is characterized in that, described rotary audio interconnecting device comprises adaptor body, audio jack, rotating shaft, the female mouth of standard USB and the female mouth of microUSB;

Wherein, described audio jack is connected with described adaptor body by described rotating shaft;

In the plane of described adaptor body place, described audio jack can realize upwards and the rotation of downward 0 degree to 90 degree.

2. there is the electronic signature equipment of rotary audio interconnecting device as claimed in claim 1, it is characterised in that, described adaptor body comprises power supply module, audio communication module and usb communication module,

Wherein, described power supply module respectively with described audio communication module and described usb communication model calling;

Described audio communication module and described usb communication module, described audio jack and described power supply model calling.

3. there is the electronic signature equipment of rotary audio interconnecting device as claimed in claim 1, it is characterized in that, when described electronic signature equipment uses as audio frequency KEY, described electronic signature equipment is connected with the female mouth of the described standard USB of described rotary audio interconnecting device by the male mouth of described standard USB.

4. there is the electronic signature equipment of rotary audio interconnecting device as claimed in claim 1, it is characterised in that, described audio communication module is for realizing the conversion of numerary signal and simulating signal.

5. there is the electronic signature equipment of rotary audio interconnecting device as claimed in claim 1, it is characterised in that, described liquid crystal display is for showing transaction and operation information.

6. there is the electronic signature equipment of rotary audio interconnecting device as claimed in claim 1, it is characterised in that, described some buttons on turn over, under turn over, cancel, confirm four buttons.

7. there is the electronic signature equipment of rotary audio interconnecting device as claimed in claim 1, it is characterised in that, by connecting, USB extended line realizes the charge function to described audio frequency adaptor to the female mouth of the described microUSB of described audio frequency adaptor.