Financial transaction device

Abstract

A financial transaction device (100), comprising a housing (10), a control module (20), and a card reading mechanism (30). The housing (10) is provided with a storage cavity (11), and is also provided with a card swiping opening (12). The control module (20) is disposed in the storage cavity (11), and comprises a control board (22). The card reading mechanism (30) comprises a card swiping support assembly (31), a first card reading component (32), a second card reading component (33), a first connection assembly (34), a second connection assembly (35), an anti-tamper switch (36), and a pressing member (37). The card swiping support assembly (31) is disposed on the control board (22) and provided with a card swiping slot (3111), the first card reading member (32) and the second card reading member (33) are disposed spaced apart on the card swiping support assembly (31) and extending into the card swiping slot (3111), the first connection assembly (34) is separately connected to the first card reading member (32) and the control board (22), and provided with first security wiring, the second connection assembly (35) is separately connected to the second card reading member (33) and the control board (22), and provided with second security wiring, the anti-tamper switch (36) is disposed on the second connection assembly (35) and connected to the second security wiring, and the pressing member (37) is disposed on the card swiping support assembly (31) and abuts against the anti-tamper switch (36). The financial transaction device (100) can improve convenience of using the financial transaction device (100) and data security of cardholder information.

Description

Financial transaction device

[0001] The present application claims priority to a Chinese patent application No. 202420765188.8, filed on April 12, 2024, and entitled "Financial transaction device", the content of which is incorporated herein by reference in its entirety. TECHNICAL FIELD

[0002] The present application relates to the technical field of financial transactions, in particular to a financial transaction device. BACKGROUND

[0003] The current financial transaction device, such as a POS machine, usually only supports single-sided card swiping. When a cardholder swipes a card, the cardholder needs to adjust the card to the front and back sides to successfully swipe the card, thereby causing the cardholder to be very inconvenient when using the financial transaction device for financial transactions. If the number of magnetic heads of the card reader of the financial transaction device is simply increased to make the financial transaction device support double-sided card swiping, then the unscrupulous person can easily disassemble the card reader to connect the magnetic heads to an external device to steal the cardholder's information, thereby affecting the data security of the cardholder's information. SUMMARY

[0004] In view of the above, it is necessary to provide a financial transaction device to improve the convenience of using the financial transaction device for financial transactions and the data security of the cardholder's information.

[0005] The present application provides a financial transaction device, which comprises a shell, a control module and a card reading mechanism. The shell has a receiving cavity, and the shell is provided with a card swiping opening communicating with the receiving cavity. The control module is arranged in the receiving cavity, and the control module comprises a control board. The card reading mechanism comprises a card swiping support assembly, a first card reading piece, a second card reading piece, a first connecting assembly, a second connecting assembly, an anti-disassembly switch and a pressing piece. The card swiping support assembly is arranged on the control board, and the card swiping support assembly is provided with a card swiping slot opposite to and communicating with the card swiping opening. The first card reading piece and the second card reading piece are arranged on the card swiping support assembly in a spaced manner, and the first card reading piece and the second card reading piece respectively pass through opposite slot walls of the card swiping slot and extend into the card swiping slot. The second card reading piece is located on the side of the first card reading piece away from the control board. The first connecting assembly is connected with the first card reading piece and the control board respectively. The second connecting assembly is connected with the second card reading piece and the control board respectively. First and second safe wires are arranged on the first connecting assembly and the second connecting assembly respectively. The anti-disassembly switch is arranged on the second connecting assembly and connected with the second safe wire. The pressing piece is arranged on the side of the card swiping support assembly away from the control board and abuts against the anti-disassembly switch. The pressing piece is used to turn on the anti-disassembly switch.

[0006] The financial transaction device provided by the above embodiment is provided with the first card reading element and the second card reading element. When the magnetic stripe card slides in the card swiping slot through the card swiping opening, the magnetic stripe area of the magnetic stripe card will be inducted by the magnetic head of one of the first card reading element and the second card reading element, no matter the magnetic stripe card is front side or back side, thereby realizing the function of double-side card swiping, and further improving the convenience of financial transaction using the financial transaction device. The first connecting assembly and the first card reading element and the control panel are connected respectively, the second connecting assembly and the second card reading element and the control panel are connected respectively, and the first safety wire and the second safety wire are arranged on the first connecting assembly and the second connecting assembly respectively, which can effectively avoid the first card reading element and the second card reading element from being disassembled and connected by external equipment to steal the cardholder information, thereby improving the data security of the cardholder information. In addition, the pressing element is arranged on the side of the card swiping supporting assembly away from the control panel, and the pressing element abuts against and turns on the anti-disassembly switch arranged on the second connecting assembly. When the pressing element and the card swiping supporting assembly are disassembled, the safety mechanism of the financial transaction device will be triggered, thereby further improving the data security of the cardholder information.

[0007] In some embodiments, the card swiping supporting assembly comprises a card swiping supporting element, a first fixing element and a second fixing element; the card swiping supporting element is arranged spaced apart from the control panel, and the card swiping slot is arranged on the card swiping supporting element; the first fixing element is arranged between the card swiping supporting element and the control panel and connected with the card swiping supporting element and the control panel respectively, the first card reading element is arranged on the side of the card swiping supporting element facing the first fixing element, and the first fixing element is used for pressing the first card reading element to the card swiping supporting element; the second fixing element is arranged on the side of the card swiping supporting element away from the control panel, the second card reading element is arranged on the side of the card swiping supporting element facing the second fixing element, the second fixing element is used for pressing the second card reading element to the card swiping supporting element, and the pressing element is arranged on the side of the second fixing element away from the card swiping supporting element.

[0008] In some embodiments, the side of the second fixing element away from the card swiping supporting element is provided with a plurality of spaced-apart limiting protrusions, and the plurality of limiting protrusions enclose an assembly space, and the card reading mechanism further comprises a battery arranged in the assembly space and electrically connected with the control panel.

[0009] In some embodiments, the first connecting assembly comprises a first connector and a first connecting element; the first connector is connected with the control panel; the two ends of the first connecting element are connected with the first card reading element and the first connector respectively, and the first safety wire is arranged on the first connector and the first connecting element.

[0010] In some embodiments, the second connecting assembly comprises a second connector, a bending connecting piece, a third connector and a second connecting piece; the second connector is connected with the control board and is spaced apart from the first connector; one end of the bending connecting piece is connected with the second connector, the other end of the bending connecting piece is connected with the side of the second fixing piece away from the card swiping support, and the anti-disassembly switch is arranged at the other end of the bending connecting piece; the third connector is arranged at the middle part of the bending connecting piece; the two ends of the second connecting piece are respectively connected with the second card reading piece and the third connector, and the second safety wire is arranged in the second connector, the bending connecting piece, the third connector and the second connecting piece and is electrically connected with the anti-disassembly switch.

[0011] In some embodiments, the bending connecting piece comprises a first bending part, a second bending part and a third bending part connected in sequence; the first bending part is located at the side of the first fixing piece facing the card swiping support and is connected with the second connector; the second bending part is located at the same side of the card swiping support, the first fixing piece and the second fixing piece; the third connector is arranged at the second bending part; and the third bending part is located at the side of the second fixing piece away from the card swiping support, and the anti-disassembly switch is arranged at the third bending part.

[0012] In some embodiments, the pressing piece has a shielding part extending towards the control board, and the shielding part abuts against the first connector and the second connector respectively to shield the first connector and the second connector.

[0013] In some embodiments, the anti-disassembly switch comprises a first solder pad and a second solder pad spaced apart and connected with the second safety wire respectively; the pressing piece comprises a pressing frame and a conductive block; the pressing frame is arranged at the side of the card swiping support assembly away from the control board; the conductive block is arranged at the pressing frame and abuts against the first solder pad and the second solder pad; and the conductive block is used for conducting the first solder pad and the second solder pad.

[0014] In some embodiments, the control module further comprises a main board, and the control board is arranged obliquely on the main board and is electrically connected with the main board.

[0015] In some embodiments, the financial transaction device further comprises a keyboard and a display screen, and the keyboard and the display screen are arranged in the shell and are respectively electrically connected with the control module. BRIEF DESCRIPTION OF DRAWINGS

[0016] FIG. 1 is a perspective structural schematic view of a financial transaction device provided by an embodiment of the present application.

[0017] FIG. 2 is a sectional view of the financial transaction device shown in FIG. 1 along the direction of II-II.

[0018] Fig. 3 is a perspective structural schematic diagram of the financial transaction device shown in Fig. 1 without the shell, the display screen and the keyboard.

[0019] Fig. 4 is an exploded structural schematic diagram of the control module and the card reading mechanism shown in Fig. 3.

[0020] Fig. 5 is a perspective structural schematic diagram of the bending connector in the card reading mechanism shown in Fig. 4.

[0021] Fig. 6 is a structural schematic diagram of the anti-disassembly switch in the card reading mechanism shown in Fig. 4.

[0022] Fig. 7 is a perspective structural schematic diagram of the pressing member in the card reading mechanism shown in Fig. 4.

[0023] Main element symbol explanation: financial transaction device 100, shell 10, receiving cavity 11, card swiping port 12, control module 20, main board 21, control board 22, control chip 23, card reading mechanism 30, card swiping support assembly 31, card swiping support member 311, card swiping slot 3111, first fixing member 312, second fixing member 313, limiting protrusion 3131, assembly space 3132, first card reading member 32, second card reading member 33, first connecting assembly 34, first connector 341, first connecting member 342, second connecting assembly 35, second connector 351, bending connector 352, first bending part 3521, second bending part 3522, third bending part 3523, third connector 353, second connecting member 354, anti-disassembly switch 36, first solder pad 361, second solder pad 362, pressing member 37, pressing frame 371, shielding part 3711, conductive block 372, battery 38, keyboard 40, display screen 50. DETAILED DESCRIPTION

[0024] The embodiments of the present application are described in detail below with reference to the accompanying drawings. The embodiments described below are examples for explaining the present application and should not be understood as limiting the present application.

[0025] In the description of the present application, it is to be understood by the terms indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, it is to be noted that the meaning of "a plurality of" is two or more, unless otherwise explicitly specified and limited.

[0026] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the term "connection" should be broadly understood, for example, it can be a fixed connection, or a detachable connection, or an integral connection; it can be a mechanical connection, or an electrical connection or can communicate with each other, it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances. Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0027] Please refer to FIG. 1, the embodiment of the present application provides a financial transaction device 100 for reading the information of a magnetic stripe card (not shown in the figure) to perform a financial payment transaction.

[0028] Please refer to FIG. 1, FIG. 2, FIG. 3 and FIG. 4, in the embodiment, the financial transaction device 100 comprises a housing 10, a control module 20, a card reading mechanism 30, a keyboard 40 and a display screen 50.

[0029] The housing 10 has a receiving cavity 11, and the housing 10 can be composed of multiple parts that collectively enclose the receiving cavity 11. The housing 10 is provided with a card swiping opening 12 in communication with the receiving cavity 11.

[0030] The control module 20 is arranged in the receiving cavity 11, and the control module 20 comprises a main board 21 and a control board 22. The main board 21 is arranged on the bottom wall of the receiving cavity 11 and parallel to the bottom wall of the receiving cavity 11. The control board 22 is arranged on the main board 21 and electrically connected to the main board 21. The main board 21 and the control board 22 are both PCB boards. The control chip 23 is arranged on the main board 21. The control chip 23 is the logic control center of the entire financial transaction device 100. The control board 22 extends the main board 21 and provides part of the logic operation. By arranging the control module 20 comprising the main board 21 and the control board 22, and arranging the control board 22 on the main board 21, the space of the receiving cavity 11 can be reasonably utilized to accommodate the control module 20, and the size of the financial transaction device 100 can be reduced.

[0031] The card reading mechanism 30 comprises a card swiping support assembly 31, a first card reading piece 32, a second card reading piece 33, a first connecting assembly 34, a second connecting assembly 35, an anti-disassembly switch 36 and a pressing piece 37. The card swiping support assembly 31 is arranged on the control board 22. The card swiping support assembly 31 is provided with a card swiping slot 3111 opposite to the card swiping opening 12 and in communication with the card swiping opening 12. The first card reading piece 32 and the second card reading piece 33 are arranged on the card swiping support assembly 31 in a spaced manner. The first card reading piece 32 and the second card reading piece 33 respectively pass through the opposite slot walls of the card swiping slot 3111 and extend into the card swiping slot 3111. The second card reading piece 33 is located on the side of the first card reading piece 32 away from the control board 22. The first connecting assembly 34 is connected to the first card reading piece 32 and the control board 22 respectively. The second connecting assembly 35 is connected to the second card reading piece 33 and the control board 22 respectively. The first connecting assembly 34 and the second connecting assembly 35 are respectively provided with a first safety wire (not shown in the figure) and a second safety wire (not shown in the figure). The safety wire (also known as Tamper signal line) is a signal line whose level change can be detected by a security chip. The anti-disassembly switch 36 is arranged on the second connecting assembly 35 and connected to the second safety wire. The pressing piece 37 is arranged on the side of the card swiping support assembly 31 away from the control board 22 and abuts against the anti-disassembly switch 36. The pressing piece 37 is used to turn on the anti-disassembly switch 36.

[0032] The keyboard 40 and the display screen 50 are both arranged on the shell 10 and electrically connected to the main board 21 of the control module 20 respectively. The keyboard 40 is used to input transaction password and transaction amount information. The display screen 50 is used to display transaction information to be presented according to the input information.

[0033] Specifically, the first card reading component 32 and the second card reading component 33 each include a magnetic head (not shown in the figure), when the magnetic stripe card is swiped through the card swiping opening 12 in the card swiping slot 3111, no matter the swiping direction of the magnetic stripe card is forward or reverse, and no matter the magnetic stripe card is front or back, the magnetic stripe area (not shown in the figure) of the magnetic stripe card will be inducted by the magnetic head of one of the first card reading component 32 and the second card reading component 33, thereby realizing the function of double-sided card swiping, and further improving the convenience of using the financial transaction device 100 to perform financial transactions.

[0034] The control chip 23 is a security chip, and a security sensor (not shown in the figure) is arranged in the control chip 23. When the security sensor detects an attack, an interrupt or a reset is generated and all security-related sensitive data is cleared, and the financial transaction device 100 is locked. The security sensor can be configured as a level-fixed input port, when the level changes, it indicates that an attack behavior occurs, and the financial transaction device 100 is triggered to be locked. The security sensor can also be configured as an output port and an input port to form a loop, the output port sends a random number, and the input port receives, when the sent data and the received data are different, it indicates that an attack behavior occurs, and the financial transaction device 100 is triggered to be locked. When the security chip detects that the levels on the first security wire and the second security wire are inconsistent with the set level value, the security chip will trigger the security mechanism to erase the key and other sensitive information. By arranging the first connecting component 34 and the first card reading component 32 to be connected with the control board 22 respectively, the second connecting component 35 and the second card reading component 33 to be connected with the control board 22 respectively, and arranging the first security wire and the second security wire on the first connecting component 34 and the second connecting component 35 respectively, the first card reading component 32 and the second card reading component 33 can be effectively prevented from being disassembled and connected by external devices to steal the cardholder information, thereby improving the data security of the cardholder information. In addition, by arranging the pressing component 37 on the side of the card swiping support component 31 away from the control board 22, and the pressing component 37 abutting against and conducting the anti-disassembly switch 36 arranged on the second connecting component 35, the security mechanism of the control chip 23 will be triggered when the pressing component 37 and the card swiping support component 31 are disassembled, thereby further improving the data security of the cardholder information.

[0035] In other embodiments, the main board 21 can also not be arranged, and the control chip 23 is arranged on the control board 22, and the keyboard 40 and the display screen 50 are electrically connected with the control board 22, and the financial transaction device 100 can also realize the function of financial payment transaction, which is not limited in the embodiments of the application.

[0036] Please refer to FIG. 3 and FIG. 4, in the embodiment, the card swiping support assembly 31 comprises a card swiping support 311, a first fixing member 312 and a second fixing member 313. The card swiping support 311 is arranged apart from the control board 22, and a card swiping slot 3111 is formed in the card swiping support 311; the first fixing member 312 is arranged between the card swiping support 311 and the control board 22 and connected with the card swiping support 311 and the control board 22 respectively, the first card reading member 32 is arranged on the side of the card swiping support 311 facing the first fixing member 312, and the first fixing member 312 is used for pressing the first card reading member 32 against the card swiping support 311; the second fixing member 313 is arranged on the side of the card swiping support 311 away from the control board 22, the second card reading member 33 is arranged on the side of the card swiping support 311 facing the second fixing member 313, and the second fixing member 313 is used for pressing the second card reading member 33 against the card swiping support 311; and the pressing member 37 is arranged on the side of the second fixing member 313 away from the card swiping support 311. In this way, the first card reading member 32 and the second card reading member 33 can be conveniently installed.

[0037] In the embodiment, a plurality of limiting protrusions 3131 are arranged apart from each other and protrude from the side of the second fixing member 313 away from the card swiping support 311, and the plurality of limiting protrusions 3131 enclose an assembly space 3132, and the card reading mechanism 30 further comprises a battery 38, which is arranged in the assembly space 3132 and electrically connected with the control board 22. By arranging a plurality of limiting protrusions 3131 apart from each other and protruding from the side of the second fixing member 313 away from the card swiping support 311, and by enclosing the plurality of limiting protrusions 3131 to form the assembly space 3132, the battery 38 can be conveniently installed, and the accuracy of installing the battery 38 can be improved. In addition, the battery 38 can supply power to the safety sensor inside the control chip 23 through the control board 22 and the main board 21, so that the safety sensor can still work normally when the financial transaction device 100 is in the shutdown state, thereby improving the data security of the cardholder information.

[0038] In the embodiment, the first connecting assembly 34 comprises a first connector 341 and a first connecting member 342, the first connector 341 can be a joint, the first connecting member 342 can be a flexible circuit board, the first connector 341 is connected with the control board 22, the two ends of the first connecting member 342 are connected with the first card reading member 32 and the first connector 341 respectively, and the first safety wire is arranged between the first connector 341 and the first connecting member 342. In this way, the control board 22 and the first card reading member 32 can be connected, and the first connector 341, the first connecting member 342 and the first card reading member 32 can be effectively prevented from being connected or disassembled by external devices to leak the cardholder information, thereby improving the data security of the cardholder information.

[0039] In the embodiment, the first security wire is a loop formed between a group of output pins P1 (not shown in the figure) and input pins N1 (not shown in the figure) of the control chip 23, and the tamper signal is transmitted on the first security wire. The specific wire mode of the first security wire is as follows: the output pin P1 is connected to the first connecting piece 342 through the main board 21, the control board 22 and the first connector 341, and then the wire is bent on the first connecting piece 342. The wire area on the first connecting piece 342 needs to cover the signal path area of the first card reading device 32. After the wire is completed on the first connecting piece 342, the wire is connected to the input pin N1 through the first connector 341, the control board 22 and the main board 21 again.

[0040] In the embodiment, the second connecting assembly 35 includes a second connector 351, a bending connecting piece 352, a third connector 353 and a second connecting piece 354. The second connector 351 and the third connector 353 can be joints, and the bending connecting piece 352 and the second connecting piece 354 can be flexible circuit boards. The second connector 351 is connected with the control board 22 and is arranged at intervals with the first connector 341. One end of the bending connecting piece 352 is connected with the second connector 351, and the other end of the bending connecting piece 352 is connected with the side of the second fixing piece 313 away from the card swiping support 311. The anti-disassembly switch 36 is arranged at the other end of the bending connecting piece 352. The third connector 353 is arranged at the middle part of the bending connecting piece 352. The two ends of the second connecting piece 354 are connected with the second card reading device 33 and the third connector 353 respectively. The second security wire is arranged on the second connector 351, the bending connecting piece 352, the third connector 353 and the second connecting piece 354 and is electrically connected with the anti-disassembly switch 36. In this way, the control board 22 and the second card reading device 33 can be connected, and the second connector 351, the bending connecting piece 352, the third connector 353, the second connecting piece 354 and the second card reading device 33 can be effectively prevented from being connected with external devices or disassembled to leak the information of the card holder, thereby improving the data security of the information of the card holder.

[0041] Please refer to Figure 5, in the embodiment, the bending connecting piece 352 comprises a first bending part 3521, a second bending part 3522 and a third bending part 3523 connected in sequence, the first bending part 3521, the second bending part 3522 and the third bending part 3523 are all plate-shaped, the first bending part 3521 is located on the side of the first fixing piece 312 facing the card swiping support piece 311 and is connected with the second connector 351, the second bending part 3522 is located on the same side of the card swiping support piece 311, the first fixing piece 312 and the second fixing piece 313, the third connector 353 is arranged on the second bending part 3522, the third bending part 3523 is located on the side of the second fixing piece 313 away from the card swiping support piece 311, and the anti-disassembly switch 36 is arranged on the third bending part 3523. Since the bending connecting piece 352 surrounds the card swiping support assembly 31, and the pressing piece 37 shields the second bending part 3522 of the bending connecting piece 352, when the card swiping support assembly 31, the first card reading piece 32 and the second card reading piece 33 need to be disassembled, the pressing piece 37 and the bending connecting piece 352 must be disassembled first, so that the security mechanism of the control chip 23 is triggered, and the data security of the cardholder information is improved.

[0042] Please refer to Figures 3 and 4 again, in the embodiment, the pressing piece 37 has a shielding part 3711 extending towards the control panel 22, the shielding part 3711 abuts against the first connector 341 and the second connector 351 respectively to shield the first connector 341 and the second connector 351, so that external equipment cannot steal cardholder information by abutting against the first connector 341 and the second connector 351, and the data security of the cardholder information is further improved.

[0043] Please refer to Figures 6 and 7, in the embodiment, the anti-disassembly switch 36 comprises a first solder pad 361 and a second solder pad 362 arranged at intervals and connected with the second security wire respectively, the pressing piece 37 comprises a pressing frame 371 and a conductive block 372, the pressing frame 371 is arranged on the side of the second fixing piece 313 of the card swiping support assembly 31 away from the control panel 22, the shielding part 3711 is located on the pressing frame 371, the conductive block 372 is arranged on the pressing frame 371 and abuts against the first solder pad 361 and the second solder pad 362, and the conductive block 372 is used to conduct the first solder pad 361 and the second solder pad 362. Specifically, the conductive block 372 can be conductive silica gel, when the card reading mechanism 30 is assembled, the conductive block 372 is pressed on the first solder pad 361 and the second solder pad 362 and conducts the first solder pad 361 and the second solder pad 362, if the pressing piece 37 is disassembled, the signal between the first solder pad 361 and the second solder pad 362 is disconnected, the security mechanism of the control chip 23 is triggered, the financial transaction device 100 is locked and cannot be used, and the data security of the cardholder information is improved.

[0044] In this embodiment, the second security trace can be a loop formed between another group of output pins P2 (not shown in the figure) and input pins N2 (not shown in the figure) of the control chip 23, and the tamper signal is also transmitted on the second security trace. The specific trace mode of the second security trace is as follows: the output pins P2 are conducted to the bending connecting piece 352 through the mainboard 21, the control board 22 and the second connector 351, then the bending connecting piece 352 is conducted to the second connecting piece 354 through the third connector 353, then the second connecting piece 354 is looped, the looped area of the second connecting piece 354 needs to cover the signal path area of the second card reading piece 33, then the second connecting piece 354 is conducted to the bending connecting piece 352 again through the second connector 351 and looped to the anti-disassembly switch 36 through the bending connecting piece 352, and finally the anti-disassembly switch 36 is looped to the input pins N2 through the second connector 351, the control board 22 and the mainboard 21.

[0045] In summary, the financial transaction device 100 of the embodiment of the present application is provided with the first card reading piece 32 and the second card reading piece 33, when the magnetic stripe card slides in the card slot 3111 through the card swiping opening 12, the magnetic stripe area of the magnetic stripe card will be inducted by the magnetic head of one of the first card reading piece 32 and the second card reading piece 33 no matter the magnetic stripe card is front side or back side, thereby realizing the function of double-side card swiping, and further improving the convenience of financial transaction using the financial transaction device 100. The first connecting assembly 34 is connected with the first card reading piece 32 and the control board 22 respectively, the second connecting assembly 35 is connected with the second card reading piece 33 and the control board 22 respectively, and the first security trace and the second security trace are respectively arranged on the first connecting assembly 34 and the second connecting assembly 35, which can effectively avoid the first card reading piece 32 and the second card reading piece 33 from being disassembled and connected with external devices to steal the information of the cardholder, thereby improving the data security of the information of the cardholder. In addition, the pressing piece 37 is arranged on the side of the card swiping supporting assembly 31 away from the control board 22, and the pressing piece 37 abuts against and conducts the anti-disassembly switch 36 arranged on the second connecting assembly 35, and when the pressing piece 37 and the card swiping supporting assembly 31 are disassembled, the safety mechanism of the financial transaction device 100 will be triggered, thereby further improving the data security of the information of the cardholder.

[0046] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, and the present application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalents of the claims are intended to be embraced therein.

[0047] Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A financial transaction device, characterized in that: include: The housing has a receiving cavity, and the housing is provided with a card swiping port communicating with the receiving cavity; A control module is provided in the storage cavity, and the control module includes a control panel; The card reading mechanism includes a card swiping support assembly, a first card reader, a second card reader, a first connecting assembly, a second connecting assembly, an anti-dismantling switch and a pressing member. The card swiping support assembly is provided on the control board, and the card swiping support assembly is provided with a card swiping slot that is directly opposite to and connected to the card swiping port. The first card reader and the second card reader are arranged at intervals on the card swiping support assembly, and the first card reader and the second card reader respectively pass through two opposite slot walls of the card swiping slot and extend into the card swiping slot. The second card reader is located on a side of the first card reader facing away from the control board. The first connecting assembly is connected to the first card reader and the control board respectively, and the second connecting assembly is connected to the second card reader and the control board respectively. A first safety wire and a second safety wire are provided on the first connecting assembly and the second connecting assembly respectively. The anti-dismantling switch is provided on the second connecting assembly and connected to the second safety wire. The pressing member is provided on a side of the card swiping support assembly facing away from the control board and abuts against the anti-dismantling switch. The pressing member is used to turn on the anti-dismantling switch.

2. The financial transaction device according to claim 1, wherein: The card swiping support assembly includes: A card swiping support is spaced apart from the control panel, and the card swiping slot is provided on the card swiping support; a first fixing member, disposed between the card swiping support member and the control board and connected to the card swiping support member and the control board respectively; the first card reader is disposed on a side of the card swiping support member facing the first fixing member, and the first fixing member is used to press the first card reader against the card swiping support member; The second fixing part is arranged on the side of the card swiping support part away from the control panel, the second card reader is arranged on the side of the card swiping support part facing the second fixing part, the second fixing part is used to press the second card reader against the card swiping support part, and the pressing part is arranged on the side of the second fixing part away from the card swiping support part.

3. The financial transaction device according to claim 2, wherein: The second fixing member is provided with a plurality of spaced limiting protrusions on one side away from the card swiping support member, and the plurality of limiting protrusions enclose an assembly space. The card reading mechanism also includes a battery, which is arranged in the assembly space and electrically connected to the control board.

4. The financial transaction device according to claim 2, wherein: The first connection component includes: a first connector connected to the control board; The first connecting member has two ends connected to the first card reader and the first connector respectively, and the first safety wiring is provided on the first connector and the first connecting member.

5. The financial transaction device according to claim 4, wherein: The second connection component includes: a second connector connected to the control board and spaced apart from the first connector; a bent connecting member, one end of which is connected to the second connector, the other end of which is connected to a side of the second fixing member facing away from the card swiping support member, and the anti-tamper switch is provided at the other end of the bent connecting member; a third connector, provided in the middle of the bent connector; The second connecting member has two ends connected to the second card reader and the third connector respectively. The second safety wiring is provided on the second connector, the bent connecting member, the third connector and the second connecting member and is electrically connected to the anti-disassembly switch.

6. The financial transaction device according to claim 5, wherein: The bending connecting member includes a first bending portion, a second bending portion and a third bending portion connected in sequence, the first bending portion is located on the side of the first fixing member facing the card swiping support and is connected to the second connector, the second bending portion is located on the same side of the card swiping support, the first fixing member and the second fixing member, the third connector is provided on the second bending portion, the third bending portion is located on the side of the second fixing member away from the card swiping support, and the anti-disassembly switch is provided on the third bending portion.

7. The financial transaction device according to claim 5, wherein: The pressing member has a shielding portion extending toward the control board, and the shielding portion abuts against the first connector and the second connector respectively to shield the first connector and the second connector.

8. The financial transaction device according to claim 1, wherein: The anti-disassembly switch includes a first soldering pad and a second soldering pad that are spaced apart and respectively connected to the second safety wiring. The clamping member includes a clamping frame and a conductive block. The clamping frame is arranged on the side of the card swiping support assembly away from the control board. The conductive block is arranged on the clamping frame and abuts against the first soldering pad and the second soldering pad. The conductive block is used to conduct electricity between the first soldering pad and the second soldering pad.

9. The financial transaction device according to claim 1, wherein: The control module further includes a main board, and the control board is tiltedly disposed on the main board and electrically connected to the main board.

10. The financial transaction device according to claim 1, wherein: The financial transaction device further includes a keyboard and a display screen, wherein the keyboard and the display screen are both disposed in the housing and electrically connected to the control module respectively.

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