CN105069346A - Electronic signature device - Google Patents
Electronic signature device Download PDFInfo
- Publication number
- CN105069346A CN105069346A CN201510511283.0A CN201510511283A CN105069346A CN 105069346 A CN105069346 A CN 105069346A CN 201510511283 A CN201510511283 A CN 201510511283A CN 105069346 A CN105069346 A CN 105069346A
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- Prior art keywords
- interface
- housing
- electronic signature
- adjutage
- snap
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention belongs to the technical field of electronic signatures, and in particular relates to an electronic signature device which aims to solve the technical problems that the existing electronic signature device is relatively thick, is inconvenient in carrying and can enable a magnetic stripe bank card to be demagnetized easily after being put into a wallet . A card-shaped first shell, a first circuit board and a first interface are assembled together to form a main body; a second shell, a second interface and a third interface are assembled together to form a connecting head; when the first interface and the second interface are plugged with each other, the connecting head is fixedly connected to the main body; and meanwhile, the third interface is in communication connection with the first circuit board by virtue of through connection of the first interface and the second interface, and can be connected with a terminal device by virtue of a data wire inserted into the third interface so as to realize data interchange and charging. The thickness of the electronic signature device is equivalent to that of a bank card, so that the electronic signature device can be put into the wallet, is convenient in carrying, and can realize mobile payment at all times and places. Moreover, the electronic signature device does not have a magnetic adsorption structure adopted by the existing electronic signature device, thereby avoiding a demagnetization condition of the magnetic stripe bank card when the electronic signature device is put into the wallet.
Description
Technical field
The invention belongs to electronic signature technology field, particularly relate to a kind of electronic signature equipment.
Background technology
Along with mobile payment is more and more universal, the application of electronic signature equipment gets more and more.Electronic signature equipment of the prior art carries USB interface or MicroUSB interface usually, to be connected with terminal device (as PC) by data line again and to realize exchanges data and charging, this structure causes electronic signature equipment thicker, is difficult to load wallet, carries inconvenience.Further, electronic signature equipment of the prior art adopts magnetic absorption structure to be connected with data line usually, if electronic signature equipment band magnetic loads wallet, contacts, can cause the demagnetization of magnetic stripe bank card and lose function with magnetic stripe bank card.
Summary of the invention
The object of the present invention is to provide a kind of electronic signature equipment, be intended to solve the thicker technical matters of carrying inconvenience and easily making the demagnetization of magnetic stripe bank card after loading wallet of existing electronic signature equipment.
The present invention is achieved in that a kind of electronic signature equipment, comprises main body and is removably connected to the connector in described main body; Described main body comprises in card-like and has the first housing of an assembly wall, is installed on the first line plate in described first housing and is arranged at the first interface be electrically connected on described first housing and with described first line plate; Described connector comprises the second housing, be arranged on described second housing and for the second interface plugged with described first interface and the 3rd interface be electrically connected with described second interface; Described connector fixedly mounts on the body when described first interface and described second interface plug.
Further, described first housing has the first side adjacent to described assembly wall, and described first interface is arranged on the position near described first side on described assembly wall; Described second housing has the first side wall, described second interface is arranged on described the first side wall, described the first side wall has vertically extended to form the first adjutage, the end of described first adjutage extends internally and is formed with the first snap-arms, and described the first side wall, described first adjutage enclose with described first snap-arms the first draw-in groove be formed with the phase clamping of described first side; The spacing of described the first side wall and described first snap-arms is suitable with the thickness of described first housing, and described connector is fixedly installed in described main body when described first side is connected in described first draw-in groove.
Further, described first housing has adjacent to described first side and adjacent to the second side of described assembly wall, described first interface is arranged on the position near described first side and described second side on described assembly wall; Described the first side wall vertically extends to form the second adjutage connected with described first adjutage, the end of described second adjutage extends internally the second snap-arms being formed and connecting with described first snap-arms, and described the first side wall, described second adjutage enclose with described second snap-arms the second draw-in groove be formed with the phase clamping of described second side; The spacing of described the first side wall and described second snap-arms is suitable with the thickness of described first housing, and described connector is connected in when described second side is connected in described second draw-in groove in described first draw-in groove in described first side and is fixedly installed in described main body.
Further, the described first side of described first housing and described second side perpendicular; Described first adjutage and described second adjutage perpendicular, described first snap-arms and described second snap-arms perpendicular.
Further, described first adjutage and described second adjutage extend to form in the edge of described the first side wall.
Further, described second housing has the second sidewall paralleled with described first adjutage, described second sidewall offers mounting hole, described connector also comprises the chute be arranged in described second housing, be slidably mounted on described chute and be arranged in described mounting hole button and for button described in the length direction ejection along described chute with the elastic component making this button be arranged in described mounting hole; Described the first side wall offers the through hole that the length direction along described chute extends, the side being intended for described the first side wall of described button has extended to form snap fit arm, described snap fit arm has the snap fit extended towards the direction of described mounting hole, described snap fit arm is arranged in described through hole, and this snap fit arm slides on this through hole along the length direction of this chute when described button slides on described chute; Described assembly wall offers the blocked hole stretched into for described snap fit arm, described connector is fixedly installed in described main body when described snap fit arm stretches in described blocked hole and described snap fit is connected in this blocked hole.
Further, described snap fit extends to form towards the direction of described first adjutage on described snap fit arm, and described snap fit is relative with described first snap-arms.
Further, described first interface comprises the via hole be opened on described assembly wall and the inner side being arranged at described assembly wall and the circuit contact pads be electrically connected with described first line plate, and described second interface is the conductive pin that can be inserted in described via hole and abut against with described circuit contact pads.
Further, described connector also comprises the data line be shaped on described second housing, and described 3rd interface is arranged at one end being away from described second housing of described data line; Or described 3rd interface is arranged on described second housing, and described connector also comprises the data line being removably connected to described 3rd interface.
Further, described 3rd interface is MicroUSB interface or USB interface.
The present invention relative to the technique effect of prior art is: the first housing of card-like, first line plate and first interface are assembled into main body, second housing, the second interface and the 3rd interface are assembled into connector, when first interface and the second interface plug, connector is fixedly connected in main body, simultaneously, 3rd interface is connected with first line board communications with the switching of the second interface by first interface, and can be connected with terminal device by the data line be inserted on the 3rd interface realizes exchanges data and charging.This electronic signature equipment thickness is suitable with bank card, can load wallet, easy to carry, realizes mobile payment whenever and wherever possible.Further, do not have as existing electronic signature equipment adopts magnetic absorption structure to avoid loading the situation of wallet relief magnetic stripe bank card demagnetization.
Accompanying drawing explanation
Fig. 1 is the three-dimensional wiring layout of the electronic signature equipment that the embodiment of the present invention provides.
Fig. 2 is the three-dimensional wiring layout of another angle of the electronic signature equipment of Fig. 1.
Fig. 3 is the front view of the electronic signature equipment of Fig. 1.
Fig. 4 is the cut-open view along C-C line of the electronic signature equipment of Fig. 3.
Fig. 5 is the cut-open view of another angle along C-C line of the electronic signature equipment of Fig. 3.
Fig. 6 is the exploded view of the electronic signature equipment of Fig. 3.
Fig. 7 is the exploded view of another angle of the electronic signature equipment of Fig. 6.
Fig. 8 is the three-dimensional wiring layout of the connector applied in the electronic signature equipment of Fig. 1.
Fig. 9 is the three-dimensional exploded view of the connector of Fig. 8.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1 to Fig. 3, Fig. 7, the electronic signature equipment that the embodiment of the present invention provides, comprise main body 10 and be removably connected to the connector 20 in main body 10; Main body 10 comprises in card-like and has the first housing 11 of an assembly wall 111, is installed on the first line plate (not shown) in the first housing 11 and is arranged at the first interface 13 be electrically connected on the first housing 11 and with first line plate; Please refer to Fig. 6, connector 20 comprises the second housing 21, be arranged on the second housing 21 and for the second interface 24 plugged with first interface 13 and the 3rd interface 25 be electrically connected with the second interface 24; Please refer to Fig. 4, connector 20 is fixedly mounted in main body 10 when first interface 13 and the second interface 24 plug.
First housing 11 of card-like, first line plate and first interface 13 are assembled into main body 10, second housing 21, second interface 24 and the 3rd interface 25 are assembled into connector 20, when first interface 13 and the second interface 24 plug, connector 20 is fixedly connected in main body 10, simultaneously, 3rd interface 25 is connected with first line board communications with the switching of the second interface 24 by first interface 13, and can be connected with terminal device by the data line be inserted on the 3rd interface 25 realizes exchanges data and charging.This electronic signature equipment thickness is suitable with bank card, can load wallet, easy to carry, realizes mobile payment whenever and wherever possible.Do not have as existing electronic signature equipment adopts magnetic absorption structure to avoid loading the situation of wallet relief magnetic stripe bank card demagnetization.
Main body 10 also comprises the display screen 12 be installed on the first housing 11, and first line plate is electrically connected with display screen 12.Particularly, what display screen 12 was installed on the first housing 11 deviates from the side of assembly wall 111.
Connector 20 also comprises the second wiring board (not shown) be installed in the second housing 21, and the second interface 24 is electrically connected with the second wiring board, realizes the switching of the second interface 24 and the 3rd interface 25.Or, when the second interface 24 is identical with the 3rd interface 25 type, do not need, by the second wiring board switching, can directly by wire, two interfaces be coupled together.Particularly, first interface 13 can be welded on first line plate or by wire and be connected on first line plate.Second interface 24 is welded on the second wiring board or is connected on the second wiring board by wire, and when connector 20 connects as one with main body 10, exchanges data or charging are carried out in first interface 13 and the second interface 24 conducting.
Further, please refer to Fig. 7, the first housing 11 has the first side 112 adjacent to assembly wall 111, and first interface 13 is arranged on the position near first side 112 on assembly wall 111; Please refer to Fig. 5, Fig. 6, Fig. 8, second housing 21 has the first side wall 211a, second interface 24 is arranged on the first side wall 211a, the first side wall 211a vertically extends to form the first adjutage 22, the end of the first adjutage 22 extends internally and is formed with the first snap-arms 221, and the first side wall 211a, the first adjutage 22 and the first snap-arms 221 enclose the first draw-in groove 222 be formed with first side 112 phase clamping; The spacing of the first side wall 211a and the first snap-arms 221 is suitable with the thickness of the first housing 11, and connector 20 is fixedly installed in main body 10 when first side 112 is connected in the first draw-in groove 222.Particularly, the first side wall 211a, the first adjutage 22 and the first snap-arms 221 are formed in one structure.When first side 112 is connected in the first draw-in groove 222, the first side wall 211a and assembly wall 111 abut against, by connector 20 along the thickness direction upper limit of the first housing 11 in main body 10, connection is had good positioning, not easily power-off.
Further, please refer to Fig. 7, the first housing 11 has adjacent to first side 112 and adjacent to the second side 113 of assembly wall 111, first interface 13 is arranged on assembly wall 111 near the position of first side 112 with second side 113; Please refer to Fig. 4, Fig. 6, Fig. 8, the first side wall 211a vertically extends to form the second adjutage 23 connected with the first adjutage 22, the end of the second adjutage 23 extends internally the second snap-arms 231 being formed and connecting with the first snap-arms 221, and the first side wall 211a, the second adjutage 23 and the second snap-arms 231 enclose the second draw-in groove 232 be formed with second side 113 phase clamping; The spacing of the first side wall 211a and the second snap-arms 231 is suitable with the thickness of the first housing 11, and connector 20 is connected in when second side 113 is connected in the second draw-in groove 232 in the first draw-in groove 222 in first side 112 and is fixedly installed in main body 10.Particularly, the first side wall 211a, the first adjutage 22, first snap-arms 221, second adjutage 23 and the second snap-arms 231 are formed in one structure.When second side 113 is connected in the second draw-in groove 232, the first side wall 211a and assembly wall 111 abut against, by connector 20 along the thickness direction upper limit of the first housing 11 in main body 10, allow connector 20 firmly be installed in main body 10 further, connection is had good positioning, not easily power-off.
Further, the first side 112 of the first housing 11 is perpendicular with second side 113; First adjutage 22 and the second adjutage 23 perpendicular, the first snap-arms 221 and the second snap-arms 231 perpendicular.This configuration allow the first housing 11 make suitable with the size of bank card, be convenient to main body 10 to load wallet, easy to carry.Particularly, the position, angle of the first housing 11 is provided with arc transition portion, is convenient to main body 10 to put into wallet, and can not damages wallet.Be provided with arc transition portion between first side 112 and second side 113, correspondingly, arrange between the first adjutage 22 and the second adjutage 23 and also have arc transition portion, allow connector 20 firmly be installed in main body 10.
Further, please refer to Fig. 8, the first adjutage 22 and the second adjutage 23 extend to form in the edge of the first side wall 211a.This configuration is easily processed, compact conformation.
Further, please refer to Fig. 2, Fig. 5, second housing 21 has the second sidewall 211b paralleled with the first adjutage 22, second sidewall 211b offers mounting hole 2112, please refer to Fig. 9, connector 20 also comprises the chute 2121 be arranged in the second housing 21, be slidably mounted on chute 2121 and be arranged in mounting hole 2112 button 26 and for the length direction ejection button 26 along chute 2121 with the elastic component 27 making this button 26 be arranged in mounting hole 2112; The first side wall 211a offers the through hole 2111 that the length direction along chute 2121 extends, the side being intended for the first side wall 211a of button 26 has extended to form snap fit arm 261, please refer to Fig. 8, snap fit arm 261 has the snap fit 262 extended towards the direction of mounting hole 2112, snap fit arm 261 is arranged in through hole 2111, and this snap fit arm 261 slides on this through hole 2111 along the length direction of this chute 2121 when button 26 slides on chute 2121; Please refer to Fig. 5, assembly wall 111 offers the blocked hole 1111 stretched into for snap fit arm 261, connector 20 is fixedly installed in main body 10 when snap fit arm 261 stretches in blocked hole 1111 and snap fit 262 is connected in this blocked hole 1111.Particularly, please refer to Fig. 8, Fig. 9, second housing 21 comprises upper casing 211 and lower casing 212, upper casing 211 and lower casing 212 are enclosed with spatial accommodation, chute 2121 takes shape in lower casing 212, the first side wall 211a is positioned at upper casing 211, and the first adjutage 22 and the second adjutage 23 take shape on the first side wall 211a.Button 26, snap fit arm 261, snap fit 262 are formed in one structure.In the present embodiment, elastic component 27 is spring, and understandably, elastic component 27 can also be button 26 self structure or other types elastic component 27.Pressing keys 26, elastic component 27 compresses, and the snap fit 262 on button 26 can be allowed to depart from the blocked hole 1111 of the first housing 11, and connector 20 can depart from main body 10.Unclamp button 26, under elastic component 27 acts on, button 26 resets, and snap fit 262 is connected in blocked hole 1111, and connector 20 is fixedly mounted in main body 10, and connection is had good positioning, not easily power-off.
Further, snap fit 262 extends to form towards the direction of the first adjutage 22 on snap fit arm 261, and snap fit 262 is relative with the first snap-arms 221.Be connected in the first draw-in groove 222 in conjunction with first side 112, make connector 20 spacing in main body 10 along the thickness direction of the second sidewall 211b.
Further, please refer to Fig. 4, Fig. 6 to Fig. 8, first interface 13 comprises the via hole 131 be opened on assembly wall 111 and the inner side being arranged at assembly wall 111 and circuit contact pads 132, second interface 24 be electrically connected with first line plate is the conductive pin 241 that can be inserted in via hole 131 and abut against with circuit contact pads 132.This configuration is convenient to main body 10 to be placed in wallet.In the present embodiment, the quantity of via hole 131 is four, and the quantity of conductive pin 241 is four, and four conductive pin 241 one_to_one corresponding to be inserted in four via holes 131 and to abut against with circuit contact pads 132.It will be appreciated by those skilled in the art that, conductive pin 241 is relevant with the type of first interface and the second interface with the quantity of circuit contact pads 132, such as when first interface is connected by the USB interface protocol communication of band four contact terminals with the second interface, the quantity of conductive pin 241 and circuit contact pads 132 is four, when first interface is connected by the USB interface protocol communication of band five contact terminals with the second interface, the quantity of conductive pin 241 and circuit contact pads 132 is five.
Further, connector 20 also comprises the data line (not shown) be shaped on the second housing 21, and the 3rd interface 25 is arranged at one end being away from the second housing 21 of data line; Or the 3rd interface 25 is arranged on the second housing 21, connector 20 also comprises the data line being removably connected to the 3rd interface 25 place.
Further, the 3rd interface 25 is MicroUSB interface or USB interface.Understandably, the 3rd interface 25 is the interface of other types.
Further, please refer to Fig. 2, Fig. 4, the second housing 21 has the 3rd sidewall 211c paralleled with the second adjutage 23,3rd sidewall 211c and the first side wall 211a is perpendicular, 3rd interface 25 is arranged on the 3rd sidewall 211c, is convenient to layout data line, and does not affect the use of main body 10.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an electronic signature equipment, is characterized in that: comprise main body and be removably connected to the connector in described main body; Described main body comprises in card-like and has the first housing of an assembly wall, is installed on the first line plate in described first housing and is arranged at the first interface be electrically connected on described first housing and with described first line plate; Described connector comprises the second housing, be arranged on described second housing and for the second interface plugged with described first interface and the 3rd interface be electrically connected with described second interface; Described connector fixedly mounts on the body when described first interface and described second interface plug.
2. electronic signature equipment as claimed in claim 1, is characterized in that: described first housing has the first side adjacent to described assembly wall, and described first interface is arranged on the position near described first side on described assembly wall; Described second housing has the first side wall, described second interface is arranged on described the first side wall, described the first side wall has vertically extended to form the first adjutage, the end of described first adjutage extends internally and is formed with the first snap-arms, and described the first side wall, described first adjutage enclose with described first snap-arms the first draw-in groove be formed with the phase clamping of described first side; The spacing of described the first side wall and described first snap-arms is suitable with the thickness of described first housing, and described connector is fixedly installed in described main body when described first side is connected in described first draw-in groove.
3. electronic signature equipment as claimed in claim 2, it is characterized in that: described first housing has adjacent to described first side and adjacent to the second side of described assembly wall, described first interface is arranged on the position near described first side and described second side on described assembly wall; Described the first side wall vertically extends to form the second adjutage connected with described first adjutage, the end of described second adjutage extends internally the second snap-arms being formed and connecting with described first snap-arms, and described the first side wall, described second adjutage enclose with described second snap-arms the second draw-in groove be formed with the phase clamping of described second side; The spacing of described the first side wall and described second snap-arms is suitable with the thickness of described first housing, and described connector is connected in when described second side is connected in described second draw-in groove in described first draw-in groove in described first side and is fixedly installed in described main body.
4. electronic signature equipment as claimed in claim 3, is characterized in that: described first side and the described second side of described first housing are perpendicular; Described first adjutage and described second adjutage perpendicular, described first snap-arms and described second snap-arms perpendicular.
5. electronic signature equipment as claimed in claim 3, is characterized in that: described first adjutage and described second adjutage extend to form in the edge of described the first side wall.
6. electronic signature equipment as claimed in claim 2, it is characterized in that: described second housing has the second sidewall paralleled with described first adjutage, described second sidewall offers mounting hole, described connector also comprises the chute be arranged in described second housing, be slidably mounted on described chute and be arranged in described mounting hole button and for button described in the length direction ejection along described chute with the elastic component making this button be arranged in described mounting hole; Described the first side wall offers the through hole that the length direction along described chute extends, the side being intended for described the first side wall of described button has extended to form snap fit arm, described snap fit arm has the snap fit extended towards the direction of described mounting hole, described snap fit arm is arranged in described through hole, and this snap fit arm slides on this through hole along the length direction of this chute when described button slides on described chute; Described assembly wall offers the blocked hole stretched into for described snap fit arm, described connector is fixedly installed in described main body when described snap fit arm stretches in described blocked hole and described snap fit is connected in this blocked hole.
7. electronic signature equipment as claimed in claim 6, it is characterized in that: described snap fit extends to form towards the direction of described first adjutage on described snap fit arm, described snap fit is relative with described first snap-arms.
8. the electronic signature equipment as described in any one of claim 1 to 7, it is characterized in that: described first interface comprises the via hole be opened on described assembly wall and the inner side being arranged at described assembly wall and the circuit contact pads be electrically connected with described first line plate, described second interface is the conductive pin that can be inserted in described via hole and abut against with described circuit contact pads.
9. the electronic signature equipment as described in any one of claim 1 to 7, is characterized in that: described connector also comprises the data line be shaped on described second housing, and described 3rd interface is arranged at one end being away from described second housing of described data line; Or described 3rd interface is arranged on described second housing, and described connector also comprises the data line being removably connected to described 3rd interface.
10. the electronic signature equipment as described in any one of claim 1 to 7, is characterized in that: described 3rd interface is MicroUSB interface or USB interface.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510511283.0A CN105069346B (en) | 2015-08-19 | 2015-08-19 | Electronic signature equipment |
| PCT/CN2015/096652 WO2017028403A1 (en) | 2015-08-19 | 2015-12-08 | Electronic signature apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510511283.0A CN105069346B (en) | 2015-08-19 | 2015-08-19 | Electronic signature equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105069346A true CN105069346A (en) | 2015-11-18 |
| CN105069346B CN105069346B (en) | 2018-04-20 |
Family
ID=54498709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510511283.0A Active CN105069346B (en) | 2015-08-19 | 2015-08-19 | Electronic signature equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105069346B (en) |
| WO (1) | WO2017028403A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017028403A1 (en) * | 2015-08-19 | 2017-02-23 | 深圳市文鼎创数据科技有限公司 | Electronic signature apparatus |
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|---|---|---|---|---|
| CN2771935Y (en) * | 2005-02-05 | 2006-04-12 | 卢伟 | Smart card for digital input-output interface |
| CN202206419U (en) * | 2011-05-04 | 2012-04-25 | 赵金俊 | Network security terminal and interactive system based on terminal |
| CN203882314U (en) * | 2014-05-05 | 2014-10-15 | 天地融科技股份有限公司 | Data interaction system |
| CN203930902U (en) * | 2014-03-21 | 2014-11-05 | 宁波市巴颜喀拉电子有限公司 | A kind of electronic breast card |
| CN205003679U (en) * | 2015-08-19 | 2016-01-27 | 深圳市文鼎创数据科技有限公司 | Electronic signature device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106063182B (en) * | 2013-12-31 | 2019-11-19 | 威斯科数据安全国际有限公司 | Electric endorsement method, system and equipment |
| CN103929295B (en) * | 2014-04-24 | 2017-11-24 | 天地融科技股份有限公司 | Intelligent cipher equipment |
| CN103929309B (en) * | 2014-04-24 | 2016-04-06 | 天地融科技股份有限公司 | Intelligent cipher equipment |
| CN204257947U (en) * | 2014-06-13 | 2015-04-08 | 天地融科技股份有限公司 | Coupling |
| CN204537132U (en) * | 2015-02-05 | 2015-08-05 | 天地融科技股份有限公司 | A kind of electric signing tools |
| CN105069346B (en) * | 2015-08-19 | 2018-04-20 | 深圳市文鼎创数据科技有限公司 | Electronic signature equipment |
-
2015
- 2015-08-19 CN CN201510511283.0A patent/CN105069346B/en active Active
- 2015-12-08 WO PCT/CN2015/096652 patent/WO2017028403A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2771935Y (en) * | 2005-02-05 | 2006-04-12 | 卢伟 | Smart card for digital input-output interface |
| CN202206419U (en) * | 2011-05-04 | 2012-04-25 | 赵金俊 | Network security terminal and interactive system based on terminal |
| CN203930902U (en) * | 2014-03-21 | 2014-11-05 | 宁波市巴颜喀拉电子有限公司 | A kind of electronic breast card |
| CN203882314U (en) * | 2014-05-05 | 2014-10-15 | 天地融科技股份有限公司 | Data interaction system |
| CN205003679U (en) * | 2015-08-19 | 2016-01-27 | 深圳市文鼎创数据科技有限公司 | Electronic signature device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017028403A1 (en) * | 2015-08-19 | 2017-02-23 | 深圳市文鼎创数据科技有限公司 | Electronic signature apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105069346B (en) | 2018-04-20 |
| WO2017028403A1 (en) | 2017-02-23 |
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