CN216561946U

CN216561946U - Contact POS machine card reading protection device

Info

Publication number: CN216561946U
Application number: CN202123451030.9U
Authority: CN
Inventors: 陈琼玉
Original assignee: Shenzhen Weilian Electronics Co ltd
Current assignee: Shenzhen Weilian Electronics Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-17
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a contact POS machine card reading protection device, comprising: the simulation IC card, the IC card seat, the conductive elastic sheet, the movable push rod and the telescopic component are arranged on the base; the analog IC card is divided into: the IC card holder comprises an insertion part and an assembly part connected with the insertion part, wherein the IC card holder is provided with a card slot; the inserting portion is provided with an induction groove, one end of the moving push rod extends into the IC card seat, the other end of the moving push rod extends into the induction groove, one end of the telescopic assembly is connected with the assembling portion, the other end of the telescopic assembly is connected with one end of the moving push rod extending into the IC card seat, the moving push rod is provided with a butting portion, and the butting portion extends into the clamping groove. Under the condition of not influencing the original POS machine safety certification system, the utility model additionally adds the reading extension device, greatly reduces the plugging and unplugging times of the POS machine card reading module, reduces the abrasion and prolongs the service life of the POS machine card reading module. After the protection device is installed, a user can normally insert and pull the IC card without additionally increasing the use cost and steps and without manually resetting.

Description

Contact POS machine card reading protection device

Technical Field

The utility model relates to the technical field of POS machines, in particular to a contact type POS machine card reading protection device.

Background

The POS machine reads the card holder IC card information on the bank card through the card reader, the POS operator inputs the transaction amount, the card holder inputs the personal identification information (namely the password), the POS sends the information to the card sending bank system through the UnionPay center, the online transaction is completed, the information of success or failure is given, and the corresponding bill is printed. The application of the POS realizes the online consumption of bank cards such as credit cards, debit cards and the like, ensures the safety, rapidness and accuracy of transactions, avoids the complex labor of manually inquiring blacklists, pressing lists and the like, and improves the working efficiency.

In order to avoid the law enforcement officer from disturbing the normal financial management order by using the POS machine, the bank is damaged to consume credit funds and the property of the card holder. The POS machine is provided with the following safety authentication modes: 1, the POS machine has an anti-disassembly function, and after the internal device is identified to be started, the POS machine can only be sent back to the original factory for resetting and restarting and cannot be used; and 2, the reading contact type IC card module has the function of detecting the pulling and inserting, and after the authentication operation of reading the IC card information each time is finished, the IC card module is required to be pulled out and then inserted, so that the hidden danger of repeatedly reading the IC card information by one-time insertion is avoided.

The card reading module of the POS machine has higher failure or damage probability compared with other components. The service life of the machine is limited, and once the machine body is damaged or abraded, the machine body needs to be sent to an original factory for maintenance and reset due to non-detachability, so that the maintenance cost is high. If the machine is a machine type which is stopped from production and old, the machine is damaged and can not be used any more. Secondly, the existing card reading protection device in the market needs additional manual operation for resetting due to the second item of safety protection. Even part of the card readers achieve the aim of no resetting/no detection by destroying the function of detecting the plugging and unplugging of the POS machine. Greatly influencing the use safety of the POS machine and easily generating illegal transactions.

POS machine manufacturers are more, and different card reading protection devices are adapted to different POS machine types. When a user holds a plurality of POS machines with different models, the corresponding card reading protection device needs to be purchased according to the models. The merchant who sells also needs to make different card reading protection devices according to each POS machine type number every year, or tests can be carried out by using the POS machine type numbers.

Accordingly, the prior art is deficient and needs improvement.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the contact type POS machine card reading protection device reduces abrasion to a POS machine card reading module and is convenient to adapt to various POS machines.

The technical scheme of the utility model is as follows: provided is a contact POS machine card reading protection device, including: the simulation IC card, the IC card seat, the conductive elastic sheet, the movable push rod and the telescopic component are arranged on the base; the analog IC card is divided into: the IC card holder is arranged on the assembling part, the conductive elastic sheet is arranged between the IC card holder and the assembling part, and the IC card holder is provided with a clamping groove; the inserting portion is provided with an induction groove, one end of the moving push rod extends into the IC card seat, the other end of the moving push rod extends into the induction groove, one end of the telescopic assembly is connected with the assembling portion, the other end of the telescopic assembly is connected with one end of the moving push rod extending into the IC card seat, the moving push rod is provided with a butting portion, and the butting portion extends into the clamping groove. Preferably, the conductive elastic sheet is made of metal, such as a copper sheet, a stainless steel sheet and the like.

When the card reading device is used, the inserting part of the analog IC card is inserted into the POS machine, and the metal contact of the analog IC card is convenient for the card reading module of the POS machine to realize electric connection. When needs read the card, in the bank card disect insertion draw-in groove, at bank card male draw-in groove in-process, the bank card can contact with butt portion, then promote the removal push rod, make the other end of removal push rod can deepen more insert the response groove, make the POS machine sense to have the card to insert, thereby make the card module of reading that the POS reaches begin to operate, insert the back that targets in place when the bank card, electrically conductive shell fragment just can realize the electricity with the chip of bank card to be connected, then the card module of reading of POS machine alright with to carry out normal discernment to the bank card, it is the same by the card module discernment of reading with bank card disect insertion POS machine. During the insertion process, the telescopic assembly can be stretched, and the telescopic assembly can store energy. When the bank card needs to be pulled out, the bank card is directly pulled out from the clamping groove, in the pulling process, the telescopic component can pull the movable push rod, the movable push rod can pull out the induction area of the POS machine, the POS machine can stop the work of the card reading module, the chip of the bank card can be disconnected with the electric connection of the conductive elastic sheet, and the process of pulling the bank card out from the POS machine is the same as the process of pulling the bank card out from the POS machine. The scheme can avoid frequent card inserting and pulling operations on the POS machine, greatly reduces the abrasion on the card reading module, prolongs the service life of the POS machine and is convenient to apply; furthermore, the insertion part of the analog IC card can adopt the size related to the bank card, so that the analog IC card can be adapted to various POS machines and is convenient to use.

Further, the contact type POS machine-readable card protection device further includes: and the rubber ring is sleeved on the insertion part and is in contact with the abutting part. The rubber ring is used for increasing resilience of the movable push rod, and is convenient to apply.

Furthermore, the conductive elastic sheet is provided with a contact pin, and the contact pin is welded on the analog IC card. The contact pin is welded on the analog IC card, so that the reliability and the stability of the electric connection between the conductive elastic sheet and the metal contact can be ensured.

Further, the IC card seat is provided with a clamping groove, and the conductive elastic sheet is clamped by the clamping groove.

Further, the IC card seat is provided with a mounting column, the analog IC card is provided with a mounting hole, and the mounting column is matched with the mounting hole. The cooperation of the mounting column and the mounting hole is convenient for assembling the IC card seat and the simulation IC card.

Further, the IC card socket includes: the bottom frame is connected with the surface shell; the underframe and the face shell enclose a clamping groove, the underframe is installed on the assembly part, the telescopic assembly is installed on a space layer where the underframe is located, and the abutting part penetrates through the underframe and extends into the clamping groove.

Further, the simulation IC card is provided with the push rod groove, the push rod groove with the response groove intercommunication, it includes to remove the push rod: the induction part, with the push rod part that the induction part is connected, push rod part sets up at the push rod inslot, induction part sets up in the induction groove.

Further, the abutting portion is provided on the push rod portion.

Further, the telescopic assembly is a spring.

Furthermore, a feedback spring plate is arranged at the bottom of the clamping groove. The feedback elastic sheet is used for sensing whether the bank card is inserted into the card slot in place or not.

By adopting the scheme, the utility model provides the contact type POS machine card reading protection device, which can avoid frequent card inserting and pulling operations on the POS machine, greatly reduce the abrasion on a card reading module, prolong the service life of the POS machine and facilitate the application; furthermore, the insertion part of the analog IC card can adopt the size related to the bank card, so that the analog IC card can be adapted to various POS machines and is convenient to use. Under the condition of not influencing the original POS machine security authentication system, a reading extension device is additionally arranged, the number of times of inserting and pulling a card reading module of the POS machine is greatly reduced, abrasion is reduced, and therefore the service life of the POS machine is prolonged. After the protection device is installed, a user can normally insert and pull the IC card without additionally increasing the use cost and steps and without manually resetting.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic diagram of another perspective view of the embodiment of FIG. 1;

FIG. 3 is an exploded view of the embodiment of FIG. 1;

FIG. 4 is a schematic structural diagram of an IC card socket and a feedback spring plate;

fig. 5 is a schematic structural diagram of the IC card socket and the feedback spring.

Detailed Description

The utility model is described in detail below with reference to the figures and the specific embodiments.

Referring to fig. 1-5, the present invention provides a contact-type POS card reading protection device, including: the device comprises an analog IC card 10, an IC card seat 11, a conductive elastic sheet 12, a movable push rod 13 and a telescopic component 14; the analog IC card 10 is divided into: the IC card socket comprises an insertion part 15 and an assembly part 16 connected with the insertion part 15, wherein the insertion part 15 is provided with a plurality of metal contacts 17, a conductive elastic sheet 12 is electrically connected with the metal contacts 17, the IC card socket 11 is installed on the assembly part 16, the conductive elastic sheet 12 is arranged between the IC card socket 11 and the assembly part 16, and the IC card socket 11 is provided with a clamping groove 18; the inserting portion 15 is provided with an induction groove 19, one end of the movable push rod 13 extends into the IC card seat 11, the other end of the movable push rod 13 extends into the induction groove 19, one end of the telescopic component 14 is connected with the assembling portion 16, the other end of the telescopic component is connected with one end of the movable push rod 13 extending into the IC card seat 11, the movable push rod 13 is provided with a butting portion 20, and the butting portion 20 extends into the card slot 18. In this embodiment, the retraction assembly 14 is connected to an abutment 20. In this embodiment, the conductive elastic sheet 12 is made of copper.

When the card reader is used, the insertion part 15 of the analog IC card 10 is inserted into the POS machine, and the metal contact 17 of the analog IC card 10 is convenient for the card reading module of the POS machine to realize electric connection. When needing to read the card, the bank card disect insertion card slot 18 is interior, at bank card male card slot 18 in-process, the bank card can contact with butt portion 20, promote the removal push rod 13 then, make the other end of removal push rod 13 can deepen more insert response groove 19, make the POS machine sense to have the card to insert, thereby make the card reading module that POS reaches begin to operate, after the bank card inserts to target in place, electrically conductive shell fragment 12 just can realize the electricity with the chip of bank card and connect, then the card reading module alright of POS machine can be with carrying out normal discernment to the bank card, it is the same by the card reading module discernment with bank card disect insertion POS machine. During insertion, the retraction assembly 14 will be extended and the retraction assembly 14 will charge. When the bank card needs to be pulled out, the bank card is directly pulled out of the clamping groove 18, in the pulling-out process, the telescopic component 14 can pull the movable push rod 13, the movable push rod 13 can be pulled out of the induction area of the POS machine, the POS machine can stop the work of the card reading module, the electrical connection between the chip of the bank card and the conductive elastic sheet 12 can be disconnected, and the process is the same as the process of pulling out the bank card from the POS machine. The scheme can avoid frequent card inserting and pulling operations on the POS machine, greatly reduces the abrasion on the card reading module, prolongs the service life of the POS machine and is convenient to apply; further, since the insertion portion 15 of the analog IC card 10 can be sized in relation to a bank card, it can be adapted to various POS machines for convenient use.

In this embodiment, the device for protecting a card read by a contact POS machine further includes: and the rubber ring 21 is sleeved on the insertion part 15, and the rubber ring 21 is in contact with the abutting part 20.

In this embodiment, the conductive elastic sheet 12 is provided with pins 22, and the pins 22 are soldered on the analog IC card 10. The pins 22 are soldered on the analog IC card 10, which can ensure the reliability and stability of the electrical connection between the conductive elastic sheet 12 and the metal contacts 17.

In this embodiment, the IC card socket 11 is provided with a clamping groove 23, and the conductive elastic sheet 12 is clamped by the clamping groove 23.

In this embodiment, the IC card holder 11 is provided with a mounting post 24, the analog IC card 10 is provided with a mounting hole 25, and the mounting post 24 is engaged with the mounting hole 25. The fitting of the mounting posts 24 and the mounting holes 25 facilitates the assembly of the IC card holder 11 with the analog IC card 10.

In this embodiment, the IC card socket 11 includes: a bottom frame 26, a surface shell 27 connected with the bottom frame 26; the bottom frame 26 and the face shell 27 enclose a slot 18, the bottom frame 26 is mounted on the mounting portion 16, the telescopic assembly 14 is mounted on a space layer where the bottom frame 26 is located, and the abutting portion 20 penetrates through the bottom frame 26 and extends into the slot 18.

In this embodiment, the analog IC card 10 is provided with a push rod groove communicating with the sensing groove 19, and the movable push rod 13 includes: the induction part 28 and the push rod part 29 connected with the induction part 28, the push rod part 29 is arranged in the push rod groove, and the induction part 28 is arranged in the induction groove 19.

In the present embodiment, the abutment portion 20 is provided on the push rod portion 29.

In this embodiment, the retraction assembly 14 is a spring.

In this embodiment, a feedback spring 30 is disposed at the bottom of the card slot 18.

In summary, the utility model provides a contact-type POS machine card reading protection device, which does not need to perform frequent card inserting and pulling operations on a POS machine, greatly reduces wear on a card reading module, prolongs the service life of the POS machine, and facilitates application; furthermore, the insertion part of the analog IC card can adopt the size related to the bank card, so that the analog IC card can be adapted to various POS machines and is convenient to use. Under the condition of not influencing the original POS machine security authentication system, a reading extension device is additionally arranged, the number of times of inserting and pulling a card reading module of the POS machine is greatly reduced, abrasion is reduced, and therefore the service life of the POS machine is prolonged. After the protection device is installed, a user can normally insert and pull the IC card without additionally increasing the use cost and steps and without manually resetting.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A contact POS machine card reading protection device is characterized by comprising: the simulation IC card, the IC card seat, the conductive elastic sheet, the movable push rod and the telescopic component are arranged on the base; the analog IC card is divided into: the IC card holder is arranged on the assembling part, the conductive elastic sheet is arranged between the IC card holder and the assembling part, and the IC card holder is provided with a clamping groove; the inserting portion is provided with an induction groove, one end of the moving push rod extends into the IC card seat, the other end of the moving push rod extends into the induction groove, one end of the telescopic assembly is connected with the assembling portion, the other end of the telescopic assembly is connected with one end of the moving push rod extending into the IC card seat, the moving push rod is provided with a butting portion, and the butting portion extends into the clamping groove.

2. The device of claim 1, further comprising: and the rubber ring is sleeved on the insertion part and is in contact with the abutting part.

3. The contact-type POS machine card-reading protection device of claim 1, wherein the conductive elastic sheet is provided with a pin, and the pin is welded on an analog IC card.

4. The device as claimed in claim 1 or 3, wherein the IC card holder has a clamping groove, and the conductive elastic sheet is clamped by the clamping groove.

5. The card-reading protection device of claim 1, wherein the IC card socket is provided with a mounting post, the analog IC card is provided with a mounting hole, and the mounting post is engaged with the mounting hole.

6. The card reading protection device of claim 1, wherein the IC card socket comprises: the bottom frame is connected with the surface shell; the underframe and the face shell enclose a clamping groove, the underframe is installed on the assembly part, the telescopic assembly is installed on a space layer where the underframe is located, and the abutting part penetrates through the underframe and extends into the clamping groove.

7. The device as claimed in claim 1, wherein the analog IC card is provided with a push rod slot, the push rod slot is communicated with the sensing slot, and the movable push rod comprises: the induction part, with the push rod part that the induction part is connected, push rod part sets up at the push rod inslot, induction part sets up in the induction groove.

8. The card reading protection device of claim 7, wherein the abutting portion is disposed on the push rod portion.

9. The card reader of claim 1, wherein the retractable element is a spring.

10. The device of claim 1, wherein a feedback spring is disposed at a bottom of the slot.