WO2017028403A1

WO2017028403A1 - Electronic signature apparatus

Info

Publication number: WO2017028403A1
Application number: PCT/CN2015/096652
Authority: WO
Inventors: 陈柳章
Original assignee: 深圳市文鼎创数据科技有限公司
Priority date: 2015-08-19
Filing date: 2015-12-08
Publication date: 2017-02-23
Also published as: CN105069346B; CN105069346A

Abstract

An electronic signature apparatus comprises a card-shaped housing (11), a main body (10) formed by assembling a first circuit board and a first interface (13), a second housing (21), and a connector (20) formed by assembling a second interface (24) and a third interface (25). When the first interface (13) and the second interface (24) are connected via an insertion connection, the connector (20) is connected and fixed to the main body (10). The third interface is adapted, via the first interface (13) and the second interface (24), to the first circuit board to establish a communication connection therewith, and a data line inserted into and disposed on the third interface (25) enables a connection with a terminal apparatus to realize data exchange and charging. The electronic signature apparatus has a thickness equal to that of a bank card and thus can be put in a purse and carried conveniently, thereby realizing mobile payments anytime and anywhere. Moreover, a magnetic attraction structure is adopted to prevent the electronic signature apparatus from being demagnetized by a bank card when placed in a purse, and such a feature has not been disclosed in the prior art.

Description

Electronic signature device

[0001] The present invention belongs to the field of electronic signature technologies, and in particular, to an electronic signature device.

Background technique

[0002] With the increasing popularity of mobile payment, the application of electronic signature devices is increasing. Prior art electronic signature devices typically come with a USB interface or Micro

The USB interface is connected to a terminal device (such as a PC) through a data line to implement data exchange and charging. This structure causes the electronic signature device to be relatively thick, difficult to load into the wallet, and inconvenient to carry. Also, the prior art electronic signature device is usually connected to the data line by a magnetic adsorption structure. If the electronic signature device is magnetically loaded into the wallet and is in contact with the magnetic strip bank card, the magnetic strip bank card is degaussed and loses its function.

technical problem

[0003] An object of the present invention is to provide an electronic signature device, which aims to solve the technical problem that the existing electronic signature device is relatively thick and inconvenient to carry and demagnetize the magnetic strip bank card after loading the wallet.

Problem solution

Technical solution

The present invention is achieved by an electronic signature device including a main body and a connector detachably coupled to the main body; the main body including a first housing having a card shape and having a mounting wall, and mounting a first circuit board in the first housing and a first interface disposed on the first housing and electrically connected to the first circuit board; the connector includes a second housing, disposed at the a second interface on the second housing for interfacing with the first interface and a third interface electrically connected to the second interface; the connector is connected to the first interface and the first interface The two interface phase plugs are fixedly mounted on the body.

[0005] Further, the first housing has a first side adjacent to the mounting wall, and the first interface is disposed on the mounting wall at a position close to the first side; The second housing has a first side wall, the second interface is disposed on the first side wall, and the first side wall vertically extends to form a first extending arm, and the end of the first extending arm a first latching arm is formed inwardly, and the first side wall, the first extending arm and the first latching arm are enclosed to form a first card that is engaged with the first side groove; The distance between the first side wall and the first engaging arm is equal to the thickness of the first housing, and the connecting head is fastened to the first side by the first side. Mounted on the body.

[0006] Further, the first housing has a second side adjacent to the first side and adjacent to the mounting wall, and the first interface is disposed on the mounting wall. Positioning the first side edge and the second side edge; the first side wall vertically extending to form a second extending arm that is in contact with the first extending arm, and the end of the second extending arm Forming a second latching arm that is in contact with the first latching arm, the first side wall, the second extending arm and the second latching arm are enclosed and formed a second card slot that is engaged with the second side; a distance between the first side wall and the second latch arm is equal to a thickness of the first housing, and the connector is on the first side The side card is engaged in the first card slot and the second side is locked in the second card slot and fixedly mounted on the body.

[0007] Further, the first side of the first housing is perpendicular to the second side; the first extending arm is perpendicular to the second extending arm, the first card The arm is perpendicular to the second latch arm.

[0008] Further, the first extension arm and the second extension arm are formed to extend at an edge of the first sidewall.

[0009] Further, the second housing has a second sidewall parallel to the first extension arm, and the second sidewall has a mounting hole, and the connector further includes a mounting hole a sliding slot in the second housing, a button slidably mounted on the sliding slot and passing through the mounting hole, and a button for pushing the button along the length of the sliding slot to allow the button to be inserted An elastic member of the mounting hole; a through hole extending along a longitudinal direction of the sliding slot; and a side of the button facing the first sidewall a hook arm, the hook arm has a hook extending toward the mounting hole, the hook arm is disposed in the through hole, and the hook arm slides on the sliding slot The upper jaw slides along the length of the sliding slot in the through hole; the mounting wall is provided with a locking hole for the hooking arm to extend, and the connecting head extends into the hook arm The latching hole is fixed in the latching hole and the hooking hook is fixedly mounted on the main body.

[0010] Further, the hook is formed on the hook arm in a direction toward the first extending arm, and the hook is opposite to the first latching arm.

[0011] Further, the first interface includes a via hole disposed on the mounting wall, and a circuit contact piece disposed on the inner side of the mounting wall and electrically connected to the first circuit board, The second interface is pluggable in the office A conductive pin that is in the hole and abuts the circuit contact piece.

[0012] Further, the connector further includes a data line integrally formed on the second housing, and the third interface is disposed at an end of the data line away from the second housing; or The third interface is disposed on the second housing, and the connector further includes a data line detachably connected to the third interface.

[0013] Further, the third interface is an audio interface, a Lighting interface, a Mini USB interface, a Micro USB interface, or a USB interface.

[0014] Further, the main body further includes a display screen mounted on the first casing, and the first circuit board is electrically connected to the display screen.

[0015] Further, the second housing has a third sidewall parallel to the second extension arm, the third sidewall is perpendicular to the first sidewall, and the third interface is disposed On the third side wall.

Advantageous effects of the invention

Beneficial effect

[0016] The technical effect of the present invention relative to the prior art is: a card-shaped first housing, a first circuit board and a first interface are assembled into a main body, and the second housing, the second interface and the third interface are assembled to be connected The first interface is connected to the second interface, and the connector is fixedly connected to the main body. The third interface is connected to the first circuit board through the connection between the first interface and the second interface, and is inserted through the first interface. The data line disposed on the third interface can be connected to the terminal device for data exchange and charging. The thickness of the electronic signature device is equivalent to the bank card

, can be loaded into the wallet, easy to carry, and realize mobile payment anywhere. Also, there is no case where the existing electronic signature device uses a magnetic adsorption structure to avoid degaussing the magnetic strip bank card after loading the wallet.

Brief description of the drawing

DRAWINGS

1 is a perspective assembled view of an electronic signature device according to an embodiment of the present invention.

2 is a perspective assembled view of another angle of the electronic signature device of FIG. 1.

3 is a front elevational view of the electronic signature device of FIG. 1.

4 is a cross-sectional view taken along line C-C of the electronic signature device of FIG. 3.

[0021] FIG. 5 is a cross-sectional view of another angle of the electronic signature device of FIG. 3 taken along line C-C.

6 is an exploded view of the electronic signature device of FIG. 3. 7 is an exploded view of another angle of the electronic signature device of FIG. 6.

8 is a perspective assembled view of a connector applied in the electronic signature device of FIG. 1.

9 is an exploded perspective view of the connector of FIG. 8.

Embodiments of the invention

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0027] Please refer to FIG. 1 to FIG. 3 and FIG. 7. The electronic signature device provided by the embodiment of the present invention includes a main body 10 and a connector 20 detachably coupled to the main body 10. The main body 10 includes a card shape and has an installation. a first housing 11 of the wall 111, a first circuit board (not shown) mounted in the first housing 11, and a first interface 13 disposed on the first housing 11 and electrically connected to the first circuit board; Referring to FIG. 6 , the connector 20 includes a second housing 21 , a second interface 24 disposed on the second housing 21 for interfacing with the first interface 13 , and electrically connected to the second interface 24 . The third interface 25; Please also refer to FIG. 4, the connector 20 is inserted into the first interface 13 and the second interface 24, and is fixedly mounted on the main body 10.

[0028] The card-shaped first housing 11, the first circuit board and the first interface 13 are assembled into the main body 10, and the second housing 21, the second interface 24 and the third interface 25 are assembled into the connector 20, at the first The interface 13 is inserted into the second interface 24, and the connector 20 is fixedly connected to the main body 10. Similarly, the third interface 25 is communicably connected to the first circuit board through the connection of the first interface 13 and the second interface 24. The data line inserted on the third interface 25 can be connected to the terminal device for data exchange and charging. The thickness of the electronic signature device is equivalent to that of a bank card, and can be loaded into a wallet, which is convenient to carry and enables mobile payment anywhere. There is no case where the existing electronic signature device uses a magnetic adsorption structure to avoid degaussing the magnetic strip bank card after loading the wallet.

[0029] The main body 10 further includes a display screen 12 mounted on the first casing 11, and the first circuit board is electrically connected to the display screen 12. Specifically, the display screen 12 is mounted on a side of the first housing 11 that faces away from the mounting wall 111.

[0030] The connector 20 further includes a second circuit board (not shown) mounted in the second housing 21, and the second interface 24 is electrically connected to the second circuit board to implement the second interface 24 and the third interface 25. Transfer. Alternatively, after the second interface 24 is of the same type as the third interface 25, there is no need to switch through the second circuit board, and the two interfaces can be directly connected by wires. Specifically, the first interface 13 can be soldered on the first circuit board or connected by wires Connected to the first circuit board. The second interface 24 is soldered to the second circuit board or connected to the second circuit board by wires. When the connector 20 is connected to the main body 10, the first interface 13 and the second interface 24 are electrically connected for data exchange or charging. .

[0031] Further, please refer to FIG. 7, the first housing 11 has a first side 112 adjacent to the mounting wall 111.

The first interface 13 is disposed on the mounting wall 111 near the first side 112. Referring to FIG. 5, FIG. 6, and FIG. 8, the second housing 21 has a first sidewall 211a, and the second interface 24 is disposed. a first extending arm 22 is formed on the first side wall 211a. The first extending arm 22 extends inwardly to form a first engaging arm 221, and the first side wall 211a. The first extension arm 22 is enclosed with the first latching arm 221 to form a first card slot 222 that is engaged with the first side edge 112. The first sidewall 211a is spaced from the first latching arm 221 by a first shell. The thickness of the body 11 is equivalent, and the connector 20 is fixedly mounted on the main body 10 after the first side 112 is engaged with the first card slot 222. Specifically, the first side wall 211a, the first extension arm 22 and the first engaging arm 221 are integrally formed. The first side 112 is engaged with the first card slot 222. The first side wall 211a abuts the mounting wall 111, and the connecting head 20 is positioned on the main body 10 along the upper limit of the thickness direction of the first housing 11. Good, not easy to power off.

[0032] Further, please refer to FIG. 7, the first housing 11 has a second side 113 adjacent to the first side 112 and adjacent to the mounting wall 111, and the first interface 13 is disposed on the mounting wall 111. The position of the first side 112 and the second side 113 is close to the first side 112 and the second side 113; and the first side wall 211a is vertically extended to form a second surface. An extension arm 23, the end of the second extension arm 23 extends inwardly to form a second latching arm 231 that is in contact with the first latching arm 221, and the first sidewall 211a, the second extension arm 23 and the second latching The arm 231 is formed with a second slot 232 that is engaged with the second side 113. The spacing between the first side wall 211a and the second latching arm 231 is equivalent to the thickness of the first housing 11, and the connector 20 is The first side 112 is locked in the first slot 222 and the second side 113 is locked in the second slot 232 and fixedly mounted on the main body 10. Specifically, the first side wall 211a, the first extending arm 22, the first engaging arm 221, the second extending arm 23 and the second engaging arm 231 are integrally formed. The second side 113 is engaged with the second card slot 232. The first side wall 211a abuts the mounting wall 111, and the upper end of the first housing 11 is placed on the main body 10 in the thickness direction of the first housing 11. The connector 20 is firmly mounted on the main body 10, and the connection is well positioned, and the power is not easily disconnected.

[0033] Further, the first side 112 of the first housing 11 is perpendicular to the second side 113; the first extension arm 22 is perpendicular to the second extension arm 23, and the first clamping arm 221 and the second card The arm 231 is vertical. This configuration makes the first The housing 11 is made to have the same size as the bank card, and is convenient for loading the main body 10 into the wallet for convenient carrying. Specifically, the angular positions of the first housing 11 are each provided with a circular arc transition portion for facilitating the insertion of the main body 10 into the wallet without damaging the wallet. A circular arc transition portion is disposed between the first side 112 and the second side 113. Accordingly, a circular arc transition portion is also disposed between the first extending arm 22 and the second extending arm 23, so that the connecting head 20 is firmly mounted on On the main body 10.

[0034] Further, please refer to FIG. 8, the first extension arm 22 and the second extension arm 23 are formed to extend at the edge of the first side wall 211a. This configuration is easy to machine and compact.

[0035] Further, please refer to FIG. 2 and FIG. 5, the second housing 21 has a second sidewall 211b parallel to the first extension arm 22, and the second sidewall 211b is provided with a mounting hole 2112. Referring to FIG. 9 , the connector 20 further includes a sliding slot 2121 disposed in the second housing 21 , and a button 26 slidably mounted on the sliding slot 2121 and extending through the mounting hole 2 112 and used for the sliding slot 2121 . The lengthwise direction pushes the button 26 so that the button 26 passes through the elastic member 27 of the mounting hole 2112; the first side wall 211a is provided with a through hole 2 111 extending along the longitudinal direction of the sliding slot 2121, and the surface of the button 26 A hooking arm 261 is formed on a side of the first side wall 211a. Referring to FIG. 8, the hook arm 261 has a hook 262 extending toward the mounting hole 2112. The hook arm 261 is disposed through the hook. a hole 2111, and the hook arm 261 slides on the sliding slot 2121 of the button 26, and slides along the length of the sliding slot 2121 in the through hole 2111. Referring to FIG. 5, the mounting wall 111 is provided with a card. The hooking arm 261 extends into the latching hole 1111, and the connecting head 20 extends into the latching hole 1111 at the latching arm 261 and the card Card 262 connected to the snap-inch hole 1111 mounted on the main body 10 is fixed. Specifically, please refer to FIG. 8 and FIG. 9 , the second housing 21 includes an upper casing 211 and a lower casing 212 . The upper casing 211 and the lower casing 212 enclose an accommodation space. The sliding slot 2121 is formed in the lower casing 212 . A side wall 211a is located on the upper casing 211, and the first extension arm 22 and the second extension arm 23 are formed on the first side wall 211a. The button 26, the hook arm 261, and the hook 262 are integrally formed. In the present embodiment, the elastic member 27 is a spring. It can be understood that the elastic member 27 can also be the structure of the button 26 itself or other types of elastic members 27. When the button 26 is pressed, the elastic member 27 is compressed, so that the hook 262 on the button 26 can be disengaged from the engaging hole 1111 of the first casing 11, and the connector 20 can be disengaged from the main body 10. The loose button 26, under the action of the elastic member 27, the button 26 is reset, the hook 262 is snapped into the latching hole 1111, and the connector 20 is fixedly mounted on the main body 10, and the connection is well positioned, and the power is not easily disconnected.

[0036] Further, the hook 262 is formed on the hook arm 261 in a direction toward the first extending arm 22, and the hook 26 2 is opposite to the first engaging arm 221. The first side edge 112 is coupled to the first card slot 222 to allow the connector 20 to The body 10 is restrained in the thickness direction of the second side wall 211b.

[0037] Further, please refer to FIG. 4 and FIG. 6 to FIG. 8 , the first interface 13 includes a through hole 131 disposed on the mounting wall 111 and disposed on the inner side of the mounting wall 111 and electrically connected to the first circuit board. The connected circuit contact piece 132 is a conductive pin 241 that can be inserted into the via hole 131 and abuts the circuit contact piece 132. This configuration makes it easy to place the main body 10 in the wallet. In this embodiment, the number of the via holes 131 is four, and the number of the conductive pins 24 1 is four. The four conductive pins 241 are correspondingly inserted into the four via holes 131 and abut the circuit contact piece 132. . It will be understood by those skilled in the art that the number of the conductive pins 241 and the circuit contact pads 132 is related to the types of the first interface and the second interface, such as when the first interface and the second interface communicate via a USB interface protocol with four contact terminals. The number of the conductive pins 241 and the circuit contact pads 132 is four, and when the first interface and the second interface are connected through a USB interface protocol with five contact terminals, the number of the conductive pins 241 and the circuit contact pads 132 is Five.

[0038] Further, the connector 20 further includes a data line (not shown) integrally formed on the second housing 21, and the third interface 25 is disposed at an end of the data line away from the second housing 21; or The third interface 25 is disposed on the second housing 21, and the connector 20 further includes a data line detachably connected to the third interface 25.

[0039] Further, the third interface 25 is an audio interface, a Lighting interface, a Mini USB interface, a Micro USB interface or a USB interface. As can be appreciated, the third interface 25 is another type of interface.

[0040] Further, please refer to FIG. 2 and FIG. 4, the second housing 21 has a third sidewall 211c parallel to the second extension arm 23, and the third sidewall 211c is perpendicular to the first sidewall 211a. The third interface 25 is disposed on the third side wall 211c to facilitate the arrangement of the data lines without affecting the use of the main body 10.

The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalents, and improvements made within the spirit and principles of the present invention should be included in the present invention. Within the scope of protection of the invention.

[0042]

Claims

Claim

[Claim 1] An electronic signature device, comprising: a main body and a connector detachably coupled to the main body; the main body includes a first housing having a card shape and having a mounting wall, and is mounted on a first circuit board in the first housing and a first interface disposed on the first housing and electrically connected to the first circuit board; the connector includes a second housing, disposed in the a second interface on the second housing for interfacing with the first interface and a third interface electrically connected to the second interface; the connector is connected to the first interface and the second The interface phase plug is fixedly mounted on the body.

[Claim 2] The electronic signature device according to claim 1, wherein: the first housing has a first side adjacent to the mounting wall, and the first interface is disposed in the mounting a position of the wall adjacent to the first side; the second housing has a first side wall, the second interface is disposed on the first side wall, and the first side wall is vertically extended a first extension arm, an end portion of the first extension arm extends inwardly to form a first engagement arm, and the first side wall, the first extension arm and the first engagement arm are enclosed a first card slot that is engaged with the first side; a distance between the first side wall and the first card arm is equivalent to a thickness of the first housing, the connector is The first side is snapped into the first card slot and fixedly mounted on the body.

[Claim 3] The electronic signature device according to claim 2, wherein: the first housing has a second side adjacent to the first side and adjacent to the mounting wall, The first interface is disposed on the mounting wall adjacent to the first side and the second side; the first side wall vertically extends to be connected to the first extending arm a second extension arm, the end of the second extension arm extends inwardly to form a second latching arm that is in contact with the first latching arm, the first sidewall, the second extension arm and The second latching arm is formed with a second card slot that is engaged with the second side; a distance between the first side wall and the second latching arm and the first housing The connector has a thickness corresponding to the first side of the first card slot, and the second side of the connector is fixed to the second card slot. .

[Claim 4] The electronic signature device according to claim 3, wherein: the first housing The first side is perpendicular to the second side; the first extending arm is perpendicular to the second extending arm, and the first engaging arm is perpendicular to the second engaging arm.

The electronic signature device according to claim 3, wherein: the first extension arm and the second extension arm are formed to extend at an edge of the first side wall.

The electronic signature device according to claim 2, wherein: the second housing has a second side wall parallel to the first extension arm, and the second side wall is provided with a mounting hole, The connector further includes a sliding slot disposed in the second housing, a button slidably mounted on the sliding slot and disposed in the mounting hole, and a pedestal along the length of the sliding slot a button for allowing the button to pass through the elastic member of the mounting hole; the first side wall is provided with a through hole extending along a length direction of the sliding slot, and the button faces the first a hook arm is formed on one side of the side wall, the hook arm has a hook extending toward the mounting hole, the hook arm is disposed in the through hole, and the hook arm is The button slides on the sliding slot and slides along the length of the sliding slot in the through hole; the mounting wall is provided with a snap hole for the hook arm to extend into, and the connector is connected to the slot The hook arm extends into the latching hole and the hook is hooked to the latching hole and is fixedly mounted on the hook The electronic signature device of claim 6 is characterized in that: the hook is formed on the hook arm in a direction toward the first extension arm, and the hook and the first card are The arms are opposite.

The electronic signature device according to any one of claims 1 to 7, wherein: the first interface includes a through hole disposed on the mounting wall and is disposed on an inner side of the mounting wall and The circuit board is electrically connected to the first circuit board, and the second interface is a conductive pin that can be inserted into the via hole and abuts the circuit contact piece.

The electronic signature device according to any one of claims 1 to 7, wherein: the connector further comprises a data line integrally formed on the second housing, the third interface being disposed on the data The wire is disposed at an end of the second casing; or the third interface is disposed on the second casing, the connector further includes a data line detachably connected to the third interface. The electronic signature device according to any one of claims 1 to 7, wherein: the third interface is an audio interface, a Lighting interface, a Mini USB interface, and a Micro interface.

USB interface or USB interface.

[Claim 11] The electronic signature device according to any one of claims 1 to 7, wherein: the main body further includes a display screen mounted on the first casing, the first circuit board and The display screen is electrically connected.

[Claim 12] The electronic signature device according to any one of claims 3 to 5, wherein: the second housing has a third side wall parallel to the second extension arm, the The three sidewalls are perpendicular to the first sidewall, and the third interface is disposed on the third sidewall.