CN209980384U - POS machine supporting card insertion on front and back sides - Google Patents
POS machine supporting card insertion on front and back sides Download PDFInfo
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- CN209980384U CN209980384U CN201920896357.0U CN201920896357U CN209980384U CN 209980384 U CN209980384 U CN 209980384U CN 201920896357 U CN201920896357 U CN 201920896357U CN 209980384 U CN209980384 U CN 209980384U
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Abstract
The POS machine comprises a plurality of contact card seats used for communicating with a chip card, the contact card seats are respectively positioned on the upper wall and the lower wall in a slot of the POS machine, the position of the contact card seat positioned on the upper wall in the slot corresponds to the contact point of the chip card when the contact point of the chip card is inserted into the POS machine in a face-up mode, and the position of the contact card seat positioned on the lower wall in the slot corresponds to the contact point of the chip card when the contact point of the chip card is inserted into the POS machine in a face-down mode. When the contact point of the chip card is inserted into the POS machine in a face-up mode, the contact clamping seat positioned on the upper wall in the card slot is connected with the contact point of the chip card, and when the contact point of the chip card is inserted into the POS machine in a face-down mode, the contact clamping seat positioned on the lower wall in the card slot is connected with the contact point of the chip card. The utility model discloses when supporting just, two-sided plug-in card on the contrary, solve the single contact point connection abnormal problem that leads to of the plug-in card direction that present POS machine supported.
Description
Technical Field
The utility model relates to a finance point of sale terminal equipment field especially relates to a support POS machine of chip card just, two sides of turning over plug-in card.
Background
At present, a POS machine is used as a settlement device among consumers, merchants and banks, has the functions of card reading, networking, inputting, displaying and the like, can realize the consumption of bank cards such as credit cards, debit cards and the like, and ensures the safety, rapidness and accuracy of transactions; has been widely applied in various fields such as market supermarkets, catering entertainment, medical education and the like, and plays a great role.
When in specific transaction, the POS machine reads information such as a bank card number on a bank card of a consumer through a card reader, an operator of the POS machine inputs transaction amount, after a card holder inputs a personal transaction password, the POS machine processes the information and sends the information to a card issuing organization, online transaction is completed, and a transaction bill of the time is printed.
For the way that the POS machine reads the bank card, at present, three types of modes, namely a non-contact mode, a contact mode and a magnetic stripe card swiping mode, are common. For contact card reading, the bank card is required to be a chip card, a metal contact with a communication function is arranged at a specific position on the front surface of the card, and the arrangement and the size of the contact accord with the industrial standard. Before transaction, the chip card is inserted into a corresponding slot of the POS machine according to a certain direction, and communication can be established with the POS machine after the card is in place. The current POS machine only supports the card to be inserted with the surface contact point according to a certain fixed orientation, once the card is inserted reversely, the POS machine can not read the card information, and the transaction can not be carried out.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a support POS machine of chip card just, two sides of turning over plug-in card aims at solving the POS machine and carries out the chip card contact when trading, requires the card contact towards fixed problem, has improved the availability factor of POS machine, has reduced transaction time. The technical scheme of the utility model as follows:
the POS machine comprises a plurality of contact card seats used for communicating with a chip card, the contact card seats are respectively positioned on the upper wall and the lower wall in a slot of the POS machine, the position of the contact card seat positioned on the upper wall in the slot corresponds to the contact point of the chip card when the contact point of the chip card is inserted into the POS machine in a face-up mode, and the position of the contact card seat positioned on the lower wall in the slot corresponds to the contact point of the chip card when the contact point of the chip card is inserted into the POS machine in a face-down mode.
Further, the plurality of contact card seats are electrically connected with the contact card controller of the POS machine.
Furthermore, a first groove for avoiding the raised card number of the chip card is formed in the upper wall inside the POS machine card slot, and a second groove for avoiding the raised card number of the chip card is formed in the lower wall inside the POS machine card slot; the position of the first groove corresponds to the position of the chip card number when the chip card contact point faces upwards and is inserted into the POS machine, and the position of the second groove corresponds to the position of the chip card number when the chip card contact point faces downwards and is inserted into the POS machine.
Furthermore, the number of the contact card seats is two, and the two contact card seats are respectively a first contact card seat and a second contact card seat, the first contact card seat is positioned on the upper wall inside the POS machine card slot and corresponds to the chip card contact point when the chip card contact point faces upwards and is completely inserted into the POS machine, and the second contact card seat is positioned on the lower wall inside the POS machine card slot and corresponds to the chip card contact point when the chip card contact point faces downwards and is completely inserted into the POS machine.
The utility model has the advantages that:
1. the utility model provides a POS machine supporting card insertion on the front and back sides of a chip card, which comprises a plurality of contact card seats used for communicating with the chip card, an upper wall and a lower wall respectively positioned in the slot of the POS machine, the position of the contact card seat positioned on the upper wall in the slot corresponds to the contact point of the chip card when the contact point of the chip card is inserted into the POS machine in a face-up manner, the position of the contact card seat positioned on the lower wall in the slot corresponds to the contact point of the chip card when the contact point of the chip card is inserted into the POS machine in a face-down manner, when the contact point of the chip card is inserted into the POS machine in a face-up mode, the contact card seat positioned on the upper wall in the card slot is connected with the contact point of the chip card, and when the contact point of the chip card is inserted into the POS machine in a face-down mode, the contact card seat positioned on the lower wall in the card slot is connected with the contact point of the chip card, so that the problem that the contact point is connected abnormally due to the fact that the card inserting direction supported by the POS machine is.
And 2, the contact card seats in the POS machine are in a parallel state, and the card seats are simultaneously connected to the same contact card controller through a lead to provide multiple channels of communication channels with the chip card for the contact card controller. The controller communicates with the chip card according to the in-place state of the card without concerning the specifically used card seat channel, and even if one of the contact card seats is poor due to abrasion or other reasons, the normal use of the POS machine is not influenced.
3. Considering that the card number of part bank cards is printed on the cards in an embossing mode, the POS machine is compatible with the card inserting direction, and meanwhile, the POS machine also avoids processing of the hole slots of the card inserting holes, so that blocking of embossing characters during card inserting is avoided.
Drawings
Fig. 1 is a schematic diagram of a card insertion of a POS device supporting card insertion on both front and back sides of a chip card when a contact point of the chip card is upward according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a card insertion of a POS device supporting card insertion on both front and back sides of a chip card when a contact point of the chip card is downward according to an embodiment of the present invention;
FIG. 3 is a side view of an internal dual contact card holder of a POS machine supporting card insertion on both front and back sides according to an embodiment of the present invention;
FIG. 4 is a top view of an internal dual-contact card holder of a POS machine supporting card insertion on both front and back sides according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a connection between a dual-contact card holder and a contact card controller inside a POS machine supporting front and back card insertion according to an embodiment of the present invention;
description of reference numerals: 1. the card slot comprises a card slot, 2, a contact point, 3, a first groove, 4, a card number, 5, a first contact card seat, 6, a second contact card seat, 7 and a second groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The existing POS machine only supports the insertion of the chip card when the contact point of the chip card faces upwards, and when the contact card seat in the POS machine is poor due to abrasion or other reasons, the inserted chip card cannot be identified.
In view of the above, the present invention provides a POS machine for supporting front and back card insertion of a chip card, comprising a plurality of contact card holders for communicating with the chip card, wherein the plurality of contact card holders are respectively located on the upper wall and the lower wall of the POS machine card slot 1, the position of the contact card holder located on the upper wall of the POS machine slot 1 corresponds to the chip card contact point 2 when the chip card contact point 2 is inserted into the POS machine in a face-up manner, the position of the contact card holder located on the lower wall of the POS machine slot 1 corresponds to the chip card contact point 2 when the chip card contact point 2 is inserted into the POS machine in a face-down manner, when the chip card contact 2 is inserted into the POS machine with the face upward, the contact card holder on the upper wall inside the card slot 1 is connected with the chip card contact 2, and when the chip card contact 2 is inserted into the POS machine with the face downward, the contact card holder on the lower wall inside the card slot 1 is connected with the chip card contact 2. The utility model discloses when supporting just, two-sided plug-in card on the contrary, solve the single and contact point 2 connection abnormal problem that leads to of the plug-in card direction that present POS machine supported.
The card inserting operation of the POS machine of the utility model is shown in attached figures 1 and 2, wherein the attached figure 1 is a card inserting schematic diagram when the chip card contact point 2 faces upwards, and the attached figure 2 is a card inserting schematic diagram when the chip card contact point 2 faces downwards; POS machine to the card of two kinds of orientations all can realize normal communication and operation.
Preferably, the number of the contact card bases is two, and the two contact card bases are respectively a first contact card base 5 and a second contact card base 6, the first contact card base 5 is positioned on the upper wall inside the POS machine card slot 1 and corresponds to the chip card contact 2 when the chip card contact 2 faces upwards and is completely inserted into the POS machine, and the second contact card base 6 is positioned on the lower wall inside the POS machine card slot 1 and corresponds to the chip card contact 2 when the chip card contact 2 faces downwards and is completely inserted into the POS machine.
Fig. 3 and 4 show, the utility model discloses increase contact cassette all the way in the draw-in groove is inside, set up the opposite face at original cassette, and contact cassette's specific position and chip card are corresponding according to the contact point 2 positions after the orientation that corresponds inserts completely to make the chip card insert the POS machine after, contact point 2 on the chip card can be connected with corresponding contact cassette contact.
As shown in the figure 5, the utility model discloses two contact cassette belong to the parallel relation on line is walked to physics, the connecting wire of cassette is finally connected to same contact card controller via different wiring route, insert the back completely with the ascending direction of contact point 2 when the chip card, as shown in figure 1, the contact point 2 of the first contact cassette 5 of the inside upper wall of draw-in groove and chip card fully contacts, the contact card controller is after discerning the card signal on the throne, establish according to the chip in predetermined agreement and the chip card and be connected, communicate. At this time, the contact holder 2 in the lower wall of the POS slot is contacted with the insulating substrate on the back surface of the chip card, which cannot conduct electricity, so that the contact holder has no signal flow at this time.
Similarly, as shown in fig. 2, the chip card is inserted into the POS completely with the contact point 2 facing downward, the contact holder 2 on the lower wall inside the card slot is fully contacted with the contact point 2 of the chip card, and the contact card controller is connected to and communicates with the chip after recognizing the card presence signal. At this time, the contact card holder 1 on the upper wall inside the POS machine card slot directly contacts the chip card insulating substrate, and no signal flows.
It should be noted that the two contact card holders inside the POS machine of the present invention have differences in physical position, but for the contact card controller, both only provide communication channel for it, and there is no other difference, and the contact card controller does not need to care about the specific used card holder number when operating the chip card, so that the difference of the orientation of the inserted card is shielded from the bottom layer, the total amount of work of the development of this part is reduced, and the complexity of software and hardware is reduced.
Meanwhile, the card number 4 of part of the chip card is printed on the surface of the chip by adopting a raised character printing mode, and the direction of the raised character is consistent with the direction of the chip contact point 2. In order to be compatible with the two card insertion modes, as shown in fig. 2-3, a first groove 3 for avoiding the chip card raised card number 4 is formed in the upper wall of the interior of the POS card slot 1, and a second groove 7 for avoiding the chip card raised card number 4 is formed in the lower wall of the interior of the POS card slot 1; the position of the first groove 3 corresponds to the position of a chip card number 4 when the chip card contact point 2 faces upwards and is inserted into the POS machine, and the position of the second groove 7 corresponds to the position of the chip card number 4 when the chip card is reversely inserted into the POS machine, so that the raised card number 4 of the chip card can be avoided when the card is inserted, and the situation that part of the chip card printed by raised printing cannot be inserted is avoided.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (4)
1. The POS machine is characterized by comprising a plurality of contact card seats for communicating with chip cards, wherein the contact card seats are respectively positioned on the upper wall and the lower wall in the POS machine card slot, the position of the contact card seat positioned on the upper wall in the card slot corresponds to the contact point of the chip card when the contact point of the chip card is inserted into the POS machine in a face-up mode, and the position of the contact card seat positioned on the lower wall in the card slot corresponds to the contact point of the chip card when the contact point of the chip card is inserted into the POS machine in a face-down mode.
2. The POS supporting card insertion of both front and back sides of a chip card of claim 1, wherein a plurality of the contact card holders are electrically connected to a contact card controller of the POS.
3. The POS machine supporting a front card-inserting and a back card-inserting of a chip card according to claim 1, wherein a first groove for avoiding the raised card number of the chip card is formed on the upper wall inside the card-inserting groove of the POS machine, and a second groove for avoiding the raised card number of the chip card is formed on the lower wall inside the card-inserting groove of the POS machine; the position of the first groove corresponds to the position of the chip card number when the chip card contact point faces upwards and is inserted into the POS machine, and the position of the second groove corresponds to the position of the chip card number when the chip card contact point faces downwards and is inserted into the POS machine.
4. The POS machine supporting card insertion on both front and back sides of a chip card according to claim 1, wherein the number of the contact card holders is two, and the two contact card holders are a first contact card holder and a second contact card holder, the first contact card holder is located on the upper wall inside the POS machine card insertion slot and corresponds to the chip card contact point when the chip card contact point is fully inserted into the POS machine with face up, and the second contact card holder is located on the lower wall inside the POS machine card insertion slot and corresponds to the chip card contact point when the chip card contact point is fully inserted into the POS machine with face down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920896357.0U CN209980384U (en) | 2019-06-14 | 2019-06-14 | POS machine supporting card insertion on front and back sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920896357.0U CN209980384U (en) | 2019-06-14 | 2019-06-14 | POS machine supporting card insertion on front and back sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209980384U true CN209980384U (en) | 2020-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920896357.0U Active CN209980384U (en) | 2019-06-14 | 2019-06-14 | POS machine supporting card insertion on front and back sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209980384U (en) |
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2019
- 2019-06-14 CN CN201920896357.0U patent/CN209980384U/en active Active
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