CN215987319U - Card reader - Google Patents
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- CN215987319U CN215987319U CN202121434317.8U CN202121434317U CN215987319U CN 215987319 U CN215987319 U CN 215987319U CN 202121434317 U CN202121434317 U CN 202121434317U CN 215987319 U CN215987319 U CN 215987319U
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Abstract
The utility model relates to a card reader, belongs to the technical field of electronic equipment, and solves the problems that the existing bank card cannot inquire the information in the card in time, and the bank card can only realize balance inquiry through a POS machine or the interconnection with a mobile phone APP. The card reader includes: the body is rectangular, and the pendant is fixed on the side face of one short edge of the body; the body comprises a panel, a display screen and a mainboard, wherein the display screen is positioned between the panel and the mainboard and used for displaying the information in the card read by the card reader on the display screen; the panel is a transparent panel allowing visible light to pass through and is connected with the display screen in an embedded mode; and the main board comprises an NFC chip arranged on the front surface of the main board, the NFC chip is arranged to be far away from the pendant, and the card reader carries out non-contact communication with a card to be read close to the front surface of the card reader through the NFC chip. And realizing wireless connection and displaying the balance in the bank card in real time.
Description
Technical Field
The utility model relates to the technical field of electronic equipment, in particular to a card reader.
Background
At present, card swiping systems on the market are basically ATM machines or POS machines, when a card holder holds a bank card, the card swiping consumption work of the bank card needs to be carried out, or the card balance in the bank card needs to be known, the card holder cannot quickly know, and the functions of mobile phone APP are released by various banks on the market, but the use is complex overall, and the mobile phone is needed to assist.
Disclosure of Invention
In view of the foregoing analysis, an embodiment of the present invention is directed to providing a card reader, so as to solve the problems that the existing bank card cannot query the information in the card in time, and the bank card can only implement the functions of balance query through a POS machine or through interconnection with a mobile phone APP.
In one aspect, an embodiment of the present invention provides a card reader, including: the body is rectangular, and the hanging piece is fixed on the side face of one short side of the body; the body comprises a panel, a display screen and a mainboard, wherein the display screen is positioned between the panel and the mainboard and used for displaying the information in the card read by the card reader on the display screen; the panel is a transparent panel allowing visible light to pass through and is connected with the display screen in a mosaic mode; and the mainboard comprises an NFC chip arranged on the front surface of the mainboard, the NFC chip is arranged to be far away from the pendant, and the card reader carries out non-contact communication with a card to be read close to the front surface of the card reader through the NFC chip.
The purpose of the utility model is mainly realized by the following technical scheme: the card reader can realize wireless connection through the NFC chip, instantly display balance in the bank card and simultaneously display information such as consumption records in the bank card.
Based on the further improvement of the scheme, the card reader also comprises a plurality of keys which are arranged on the opposite side surfaces of the long edge of the body and are adjacent to the hanging piece.
Based on the further improvement of the scheme, the body further comprises a base, and the base covers the whole back surface of the card reader; the display screen is an ink screen, wherein the ink screen covers the entire front face of the card reader.
Based on the further improvement of the above scheme, the main board further comprises a card socket connector, the card socket connector is arranged on the back surface of the main board and is arranged at a position corresponding to a chip of a chip card in the card slot, and the card reader is in contact connection with the chip of the chip card through the card socket connector.
Based on the further improvement of the scheme, the body further comprises a fixing piece and a secondary plate, wherein the fixing piece is located between the display screen and the main plate to reinforce the display screen of the card reader, and the size of the fixing piece is smaller than that of the panel; the auxiliary board is separated from the main board, is arranged to be adjacent to the hanging piece and is arranged to be flush with the fixing piece in the thickness direction, and a plurality of keys are arranged on the auxiliary board.
Based on the further improvement of the scheme, the card reader further comprises a card slot, the card slot is positioned at the side face of the short side of the body and communicated with the card slot, the panel and the hanging piece are integrated into a whole, and the sum of the thickness of the panel, the thickness of the display screen, the thickness of the fixing piece and the thickness of the card slot connector is larger than the thickness of the hanging piece so as to expose the card slot.
Based on the further improvement of the above scheme, the clamping groove is positioned between the main board and the base.
Based on the further improvement of the scheme, the body further comprises a battery and a biological identification part, wherein the biological identification part comprises a fingerprint sensor and/or a face recognition camera, and the battery is arranged between the base of the card reader and the mainboard; the fingerprint sensor is arranged on the back surface of the main board and is far away from the pendant; the face recognition camera is arranged at the right upper corner of the front face of the card reader.
Based on the further improvement of above-mentioned scheme, the pendant still includes the hanging hole and passes the string rope of hanging hole, wherein, the length of the long limit of body is 711mm to 104mm, the length of the short side of body is 60mm to 62mm, the thickness of body is 8.8mm to 14.5 mm.
Based on the further improvement of the scheme, the card reader further comprises a USB interface, wherein the USB interface is located on the back face of the main board, arranged on the side face of the long edge of the body and far away from the hanging piece.
Compared with the prior art, the utility model can realize at least one of the following beneficial effects:
1. the card reader can realize wireless connection through the NFC chip and instantly display a collection interface and a payment interface, wherein the payment interface can display the balance in the bank card and can display information such as consumption records in the bank card;
2. the card reader realizes the portable function, and eliminates the problem that the prior large POS machine is heavy and is not easy to carry about; and
3. the front of the card reader adopts a large screen, so that large-screen reading can be realized, the problems that the existing bank card cannot inquire information in the card in time and the bank card can only realize functions of balance inquiry, payment and the like through a POS machine or the interconnection with a mobile phone APP are solved, and a brand-new portable card reader is provided.
In the utility model, the technical schemes can be combined with each other to realize more preferable combination schemes. Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
The drawings are only for purposes of illustrating particular embodiments and are not to be construed as limiting the utility model, wherein like reference numerals are used to designate like parts throughout.
FIG. 1 is an exploded view of a card reader according to a first embodiment of the utility model;
FIG. 2 is a perspective view of a card reader according to a first embodiment of the utility model;
FIG. 3 is a front and side view of the first embodiment according to the present invention;
FIG. 4 is an exploded view of a card reader according to a second embodiment of the utility model;
FIG. 5 is a perspective view of a card reader according to a second embodiment of the utility model;
FIG. 6 is a front and side view of a second embodiment according to the present invention;
FIG. 7 is an exploded view of a card reader according to an embodiment of the utility model; and
fig. 8 is a block diagram of a card reader according to an embodiment of the utility model.
Reference numerals:
100-body; 102-a panel; 104-a display screen; 106-a fixture; 108-a main board; 116-a battery; 118-a base; 120-a fingerprint sensor; 122-a pendant; 124-hanging holes; 128-NFC chip; 130-a plurality of keys; 136-SAM card; 200-a body; 202-a panel; 204-display screen; 206-a fixing member; 208-a main board; 210-a subplate; 212-chip card; 214-chip; 216-a battery; 218-a base; 220-a recess; 222-a pendant; 224-hanging hole; 226-USB interface; 230-key press; 232-card seat connector; 700-body; 710-a pendant; 711-hanging holes; 720-panel; 730-ink screen; 740-a fixture; 750-secondary plate; 760-main board; 770-a card holder connector; 780-fingerprint sensor; 790-a battery; 800-IC card (bank card); 801-USB interface; 820-key
Detailed Description
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate preferred embodiments of the utility model and together with the description, serve to explain the principles of the utility model and not to limit the scope of the utility model.
In one embodiment of the present invention, a card reader is disclosed, as shown in FIG. 1. The card reader includes: a body 100 (refer to fig. 2 and 3) and a hanger 122, the body 100 being rectangular, the hanger 122 being fixed at a side of one short side of the body 100. The body comprises a panel 102, a display screen 104 and a main board 108, wherein the display screen 104 is located between the panel 102 and the main board 108 and is used for displaying the information in the card read by the card reader on the display screen 104. The panel 102 is a transparent panel that allows visible light to pass through and is in a mosaic connection with the display screen 104. The motherboard 108 includes an NFC chip 128 disposed on the front surface of the motherboard 108, the NFC chip 128 is disposed away from the pendant 122 and the card reader communicates contactlessly with a bank card proximate to the front surface of the card reader via the NFC chip 128 to enable display of a collection interface and a payment interface, wherein the payment interface can display a balance in the bank card.
Compared with the prior art, the card reader provided by the embodiment can realize wireless connection through the NFC chip and instantly display a collection interface and a payment interface, wherein the payment interface can display balance in the bank card, and can display information such as consumption records in the bank card.
In the first embodiment of the present invention, the card reader is a card reader having a SAM card 136 built in via the card slot 112. Hereinafter, the card reader will be described in detail with reference to fig. 1 to 3. The card reader includes a body 100 and a pendant 122. The body 100 is a card reader body, and the body 100 is rectangular. For example, the length of the long side of the body 100 is 104mm, the length of the short side of the body 100 is 62mm, and the thickness of the body 100 is 8.8 mm.
The hanger 122 is fixed at a side of one short side of the body 100. The pendant 122 also includes a hanging hole 124 and a hanging cord that passes through the hanging hole 124 to enable the card reader to be hung around the neck.
The body 100 includes a panel 102, a display screen 104, a main board 108, and a base 118. Specifically, a display screen 104 is located between the front panel 102 and the main board 108, and the display screen 104 is used for displaying the information in the card read by the card reader thereon. The display screen 104 is an ink screen, which in the preferred embodiment covers the entire front face of the card reader. The panel 102 is a transparent panel that allows visible light to pass through and is in a mosaic connection with the display screen 104. The motherboard 108 includes an NFC chip 128 disposed on the front surface of the motherboard 108, the NFC chip 128 is disposed away from the pendant 122 and the card reader performs contactless communication with a card to be read (e.g., a bank card) proximate to the front surface of the card reader through the NFC chip 128 to obtain information such as a balance of the bank card. The base 118 covers the entire back of the card reader. The body 100 also includes a battery 116 and a biometric identification portion that includes a fingerprint sensor 120. The battery 116 is disposed between the base 118 of the card reader and the motherboard 108. The fingerprint sensor 120 is located on the back of the main board 108 and away from the pendant 122. A mount 106 is positioned between the display screen 104 and the motherboard 108 for supporting the display screen and motherboard and reinforcing the display screen.
In the first embodiment of the present invention, the card reader includes a plurality of keys 130 disposed on opposite sides of the long side of the body 100 and adjacent to the hanging member 122. Specifically, the left side of the body 100 is provided with a first key and a second key, and the right side of the body is provided with a third key. The power-on/power-off function can be realized by pressing the first key and the second key at the same time. The application can be switched to left/right quickly by respectively pressing the first key and the second key for a short time. And a voice recognition interactive process can be entered by long pressing the first key. And the application desktop can be quickly previewed by long pressing the second key. And the function item inside the application can be selected by pressing the third key for a short time. Pressing the third button for a long time can quickly return to the main page.
In the first embodiment according to the present invention, the card reader is a card reader of the built-in SAM card 136 which does not need to provide a card slot and a card slot into which a chip card (bank card) is inserted and which can greatly reduce the thickness of the card reader by removing the holder and the card socket connector.
In an optional embodiment, the biometric identification part further comprises a face recognition camera, wherein the face recognition camera is arranged at the upper right corner of the front face of the card reader.
In a second embodiment according to the utility model, with reference to fig. 4 to 6, the card reader is a card-insertion type card reader. The card reader includes a body 200 and a pendant 222. The body 200 is a card reader body, and the body 200 is rectangular. Specifically, the length of the long side of the body 200 is 711mm, the length of the short side of the body 200 is 60mm, and the maximum thickness of the body 200 is 14.5 mm.
The hanger 222 is fixed at a side of one short side of the body 200. The pendant 222 also includes a hanging hole 224 and a hanging cord that passes through the hanging hole 224 to enable the card reader to be hung around the neck.
The body 200 includes a panel 202, a display screen 204, a main board 208, and a base 218. Specifically, the display screen 204 is located between the front panel 202 and the main board 208, and the display screen 204 is used for displaying the information in the card read by the card reader thereon. The display screen 204 is an ink screen that optionally covers the entire front face of the card reader. The panel 202 is a transparent panel that allows visible light to pass through and is in mosaic connection with the display screen 204. The motherboard 208 includes an NFC chip disposed on the front surface of the motherboard 208, the NFC chip is disposed away from the pendant 222, and the card reader performs contactless communication with a bank card proximate to the front surface of the card reader through the NFC chip to obtain information such as balance and payment two-dimensional code of the bank card. The base 218 covers the entire back of the card reader, the base 218 having a recess 220 for receiving the battery 216. The top surface of the battery 216 is flush with or slightly above the top surface of the base 218. The body 200 also includes a battery 216 and a biometric identification portion including a fingerprint sensor (not shown in the drawings). The battery 216 is disposed between the base 218 of the card reader and the motherboard 208. The fingerprint sensor is located on the back of the main board 208 and away from the pendant 222.
The motherboard 208 also includes a card connector 232. A card connector 232 is provided on the back of the motherboard 208 and is provided at a position corresponding to the chip 214 of the chip card 212 within the card slot. The card reader is connected to the chip contacts of the chip card 212 (i.e., bank card) through the card connector 232. For example, the card connector 232 is a set of contacts ISO7816, and transmits data to the processor of the card reader to display information such as balance in the card through an ink screen.
The body 200 further includes a fastener 206 and a sub-plate 210. A mount 206 is positioned between the display 204 and the motherboard 208 to reinforce the display 204 of the card reader, the mount 206 having dimensions smaller than the dimensions of the faceplate 202. And a sub plate 210 separated from the main plate 208, disposed adjacent to the hanger 222, and disposed flush with the fixing member 206 in a thickness direction, wherein the sub plate 210 is provided with a plurality of keys 230. The plurality of keys 230 includes a first key, a second key, and a third key. The power-on/power-off function can be realized by pressing the first key and the second key at the same time. The application can be switched to left/right quickly by respectively pressing the first key and the second key for a short time. And a voice recognition interactive process can be entered by long pressing the first key. And the application desktop can be quickly previewed by long pressing the second key. And the function item inside the application can be selected by pressing the third key for a short time. Pressing the third button for a long time can quickly return to the main page.
The body 200 further includes a card insertion opening at a side of a short side of the body 200 and communicating with the card slot. The panel 202 is integrated with the hanging member 222, and the sum of the thickness of the panel 202, the thickness of the display screen 204, the thickness of the fixing member 206 and the thickness of the socket connector 232 is larger than the thickness of the hanging member 222 so as to expose the socket, which is referred to as the lower side of the hanging member 222 in the side view of fig. 6, and the convex edge of the base 218. A card slot is located between the motherboard 208 and the base 218 to enable a bank card to be inserted into the card slot via the card slot, thereby enabling the card reader to contactingly read information within the inserted bank card.
The card reader body further comprises a USB interface 226, wherein the USB interface 226 is located on the back of the main board 208 and is arranged at the side of the long side of the body 200 and far away from the hanging piece 222.
In addition, the card reader also comprises a micro controller Unit (MCU for short). The micro control unit is used for controlling the display screen 104, the main board and the sub board. The display screen can display the information of a collection interface, a payment interface and the like under the control of the micro control unit. Furthermore, the card reader according to the second embodiment also comprises a micro control unit.
In the second embodiment according to the present invention, the card reader is provided with the card insertion slot and the card slot into which the chip card (bank card) is inserted and is provided with the holder and the card connector, which increases the thickness of the card reader, but can inquire the balance of the bank card, transaction information, and the like in the manner of inserting the card.
Hereinafter, the card reader is described in detail by way of specific examples.
Fig. 7 and 8 show a partial exploded view of the reader of the present application. The card reader comprises a body 700 and a pendant 710 fixedly connected with the body. The card reader comprises a pendant 710, a panel 720, an ink screen 730, a fixing member 740, a secondary board 750, a main board 760, a card socket connector 770, a fingerprint sensor 780, a battery 790, keys 820 and a USB (type-c) interface 801, wherein the pendant 710 is provided with a hanging hole 711.
The display screen is preferably a large screen covering as much of the entire area of the front as possible, and is mounted in a panel for stability on the panel 720.
The mainboard in this application is integrated circuit, and in order to further increase the function of this card reader, add the NFC function on the integrated circuit, this NFC function can realize with the data exchange of cell-phone, entrance guard etc. realize functions such as the transfer of cell-phone information. And the interaction between the mobile phone information and the card reader information is realized.
The application also includes a USB interface 801, which may also be a TYPE-C interface, for charging when the battery used is a lithium-ion battery.
The present application also includes a biometric identification portion, preferably a fingerprint sensor 780, and in the case of a fingerprint sensor, the fingerprint sensor 780 may be placed on the front side of the card reader (see FIG. 7) or on the back side of the card reader (see FIG. 8).
When the biological recognition part is used for face recognition, the camera module is arranged at the upper right corner of the front face of the card reader and used for achieving the face recognition function.
The key 820 of the present application can be mounted in two ways. As shown in fig. 7 and 8, the keys 820 are mounted on the sub-board 750, and preferably three keys 820 are uniformly arranged, where the keys 820 are located near the hanging member 710, and the location is more favorable for use during use, especially when hanging on the neck, the card reader is directly turned upside down, and the hanging member 710 is held by hand, so as to perform next work such as card insertion inquiry, especially when the card insertion position is located near the hanging member 710, and this way of holding by hand can achieve the purpose of preventing the IC card (i.e. bank card) 800 from falling out.
Another case is the key 820 in fig. 8, and the key 820 is located on the side of the card reader, so that the card reader can be conveniently held by hand, and is more suitable for human mechanics when the card reader is used for performing functions such as inquiry. The convenience is pressed, and can not occupy the position of main screen, can guarantee the size of main screen.
Compared with the prior art, the utility model can realize at least one of the following beneficial effects:
1. the card reader can realize wireless connection through the NFC chip and instantly display a collection interface and a payment interface, wherein the payment interface can display the balance in the bank card and can display information such as consumption records in the bank card;
2. the card reader realizes the portable function, and eliminates the problem that the prior large POS machine is heavy and is not easy to carry about; and
3. the front of the card reader adopts a large screen, so that large-screen reading can be realized, the problems that the existing bank card cannot inquire information in the card in time and the bank card can only realize functions of balance inquiry, payment and the like through a POS machine or the interconnection with a mobile phone APP are solved, and a brand-new portable card reader is provided.
The present invention does not relate to any software improvement. The utility model only needs to connect the devices with corresponding functions through the connection relation given by the embodiment of the utility model, and does not relate to any improvement in program software. The connection mode between the hardware devices with the corresponding functions is realized by the prior art by those skilled in the art, and is not described in detail herein.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.
Claims (10)
1. A card reader, comprising: a body and a hanging piece, wherein the body is rectangular,
the hanging piece is fixed on the side face of one short side of the body;
the body comprises a panel, a display screen and a main board, wherein,
the display screen is positioned between the panel and the mainboard and used for displaying the information in the card read by the card reader on the display screen;
the panel is a transparent panel allowing visible light to pass through and is connected with the display screen in a mosaic mode; and
the main board comprises an NFC chip arranged on the front face of the main board, the NFC chip is arranged to be far away from the pendant, and the card reader carries out non-contact communication with a card to be read close to the front face of the card reader through the NFC chip.
2. The card reader of claim 1, further comprising a plurality of keys disposed on opposite sides of the long side of the body and adjacent to the pendant.
3. The card reader of claim 1, wherein the body further comprises a base,
the base covers the whole back of the card reader;
the display screen is an ink screen, wherein the ink screen covers the entire front face of the card reader.
4. The card reader of claim 3, wherein the motherboard further comprises a card socket connector disposed on a back side of the motherboard and disposed at a location corresponding to a chip of a chip card within a card slot, wherein,
the card reader is in contact connection with the chip of the chip card through the card socket connector.
5. The card reader of claim 4, wherein the body further comprises a mount and a subplate, wherein,
the fixing piece is positioned between the display screen and the main board to reinforce the display screen of the card reader, and the size of the fixing piece is smaller than that of the panel;
the auxiliary board is separated from the main board, is arranged to be adjacent to the hanging piece and is arranged to be flush with the fixing piece in the thickness direction, and a plurality of keys are arranged on the auxiliary board.
6. The card reader of claim 5, further comprising a card slot located at a side of a short side of the body and communicating with the card slot, wherein,
the panel and the hanging piece are integrated into a whole, and the sum of the thickness of the panel, the thickness of the display screen, the thickness of the fixing piece and the thickness of the card socket connector is larger than the thickness of the hanging piece, so that the card socket is exposed.
7. The card reader of claim 6, wherein the card slot is located between the motherboard and the base.
8. The card reader of claim 3, wherein the body further comprises a battery and a biometric component comprising a fingerprint sensor and/or a face recognition camera, wherein,
the battery is arranged between the base of the card reader and the mainboard;
the fingerprint sensor is arranged on the back surface of the main board and is far away from the pendant;
the face recognition camera is arranged at the right upper corner of the front face of the card reader.
9. The card reader of claim 1, wherein the hanger further comprises a hanging hole and a hanging cord passing through the hanging hole,
wherein, the length of the long side of the body is 711mm to 104mm, the length of the short side of the body is 60mm to 62mm, and the thickness of the body is 8.8mm to 14.5 mm.
10. The card reader of claim 1, further comprising a USB interface, wherein,
the USB interface is located on the back of the mainboard and is arranged on the side face of the long edge of the body and far away from the hanging piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121434317.8U CN215987319U (en) | 2021-06-25 | 2021-06-25 | Card reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121434317.8U CN215987319U (en) | 2021-06-25 | 2021-06-25 | Card reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215987319U true CN215987319U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121434317.8U Active CN215987319U (en) | 2021-06-25 | 2021-06-25 | Card reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215987319U (en) |
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2021
- 2021-06-25 CN CN202121434317.8U patent/CN215987319U/en active Active
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