High-frequency intelligent card reader-writer

Abstract

The utility model discloses a high-frequency intelligent card reader-writer which comprises a reader-writer body, one side of the top end of the reader-writer body is provided with a read-write recognizer, the other side of the top end of the reader-writer body is provided with an indicating lamp, the top of the reader-writer body at one side of the indicating lamp is provided with a charging interface, and the bottom end of the reader-writer body is provided with an upper connecting plate. A lower connecting plate is arranged below the upper connecting plate, connecting columns are arranged at the corners of the bottom end of the upper connecting plate, the bottom ends of the connecting columns are connected with the top end of the lower connecting plate, four strip-shaped seats are arranged below the lower connecting plate, two kidney-shaped holes are formed in the lower connecting plate above the strip-shaped seats, and positioning pins are installed at the positions, at the kidney-shaped holes, of the top end of the lower connecting plate. Suction cups are installed at the bottom ends of the strip-shaped bases at equal intervals. According to the utility model, the purpose of rapidly and stably placing the reader-writer is achieved, the phenomenon that the charging interface is eroded by dust is reduced, and the card reading effect of the read-write identifier on the intelligent card is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of readers and writers, in particular to a high-frequency smart card reader and writer. Background Art

[0002] With the rapid development of information technology, smart cards, as an efficient and secure information storage and transmission medium, are widely used in various fields. In order to read and write smart cards, corresponding readers and writers are required.

[0003] A smart card reader / writer with reference announcement number CN218068874U comprises a body and a cleaning device, wherein an identification area is arranged on the surface of the body, a data line is arranged on one side of the body, the cleaning device is arranged on the surface of the body, the cleaning device comprises a slider, the slider is slidably connected to the body, a round rod is fixedly connected to the surface of the slider, a brush is rotatably connected to the surface of the round rod, a groove is arranged on the surface of the round rod, an insert is slidably connected to the inner wall of the groove on the surface of the round rod, a hole is arranged on one side of the brush, the insert is engaged with the hole on one side of the brush, and a groove is arranged on one side of the body. A slot two is provided, and an insertion rod is slidably connected to the inner wall of the slot two on one side of the body, and a hole two is opened on one side of the slider, and the insertion rod is engaged with the hole two on one side of the slider. By setting a cleaning device, the identification area of ​​the body can be effectively cleaned, which increases the usability of the device, reduces the occurrence of difficulties in reading the card due to failures in the identification area, and improves the stability of the device. According to the above, although the reader can be well applied to identify and read smart cards, this type of reader is usually not easy to install quickly, which makes the reader inconvenient to install and often troubles people. Utility Model Content

[0004] The purpose of the utility model is to provide a high-frequency smart card reader / writer to solve the problem that although the reader / writer mentioned in the above background technology can be well applied to identify and read smart cards, it is usually not easy to install quickly, which makes the reader / writer inconvenient to install.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-frequency smart card reader / writer, comprising a reader / writer body, a reader / writer identifier is provided on one side of the top of the reader / writer body, an indicator light is provided on the other side of the top of the reader / writer body, a charging interface is provided on the top of the reader / writer body on the side of the indicator light, an upper connecting plate is provided at the bottom of the reader / writer body, a lower connecting plate is provided below the upper connecting plate, connecting columns are provided at the corner positions of the bottom end of the upper connecting plate, the bottom ends of the connecting columns are connected to the top of the lower connecting plate, four strip seats are provided below the lower connecting plate, two waist-shaped holes are provided inside the lower connecting plate above the strip seat, positioning pins are installed on the top of the lower connecting plate at the position of the waist-shaped holes, the bottom ends of the positioning pins pass through the waist-shaped holes and are threadedly connected to the top of the strip seat, and suction cups with equal spacing are installed at the bottom ends of the strip seats.

[0006] Preferably, a brush plate is provided above the reader body on one side of the reader / writer identifier, and the bottom end of the brush plate touches the top end of the reader body. The brush plate is provided so as to brush and clean the upper surface of the reader / writer identifier.

[0007] Preferably, two limit rails are provided at the top of the reader body on the side of the brush plate away from the reader / writer identifier, and a mounting seat is provided at the top of the reader body on the side of the brush plate away from the limit rails, so as to limit the movement range of the carrier plate.

[0008] Preferably, a telescopic driving member is installed on the outer wall of the mounting seat, one end of the telescopic driving member passes through the mounting seat and is provided with a bearing plate, and the telescopic driving member is provided to drive the bearing plate to translate.

[0009] Preferably, two rail seats are provided on both sides of the bottom end of the supporting plate, and the bottom ends of the rail seats are slidably connected to the tops of the limiting rails. The rail seats are arranged to cooperate with the limiting rails to limit the movement range of the supporting plate.

[0010] Preferably, a connecting rod is provided at the top of the carrying plate, and one end of the connecting rod away from the carrying plate is fixedly connected to the top of the brush plate. The connecting rod is provided so as to connect the carrying plate and the brush plate.

[0011] Preferably, a protective cover is provided on the top of the reader / writer body outside the charging interface, an elastic connecting belt is provided on the outer wall of one side of the protective cover, a cover is provided on the end of the elastic connecting belt away from the protective cover, and a buckle is provided on the inner wall of the cover, so that the charging interface can be blocked and protected by the arrangement of the cover and the protective cover.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the high-frequency smart card reader not only achieves the purpose of quickly and stably placing the reader, but also reduces the phenomenon of dust erosion on the charging interface, and ensures the card reading effect of the reader-writer identifier on the smart card;

[0013] (1) The upper connecting plate and the lower connecting plate are connected through the connecting column, and the upper connecting plate is placed at the bottom of the reader body. A plurality of suction cups are placed at the bottom of the reader body through the bar seat and other related components. The suction cups can be adsorbed on the mounting platform by simply pressing the reader downward, thereby achieving the purpose of quickly and stably placing the reader;

[0014] (2) By fastening the buckle ring to the top of the protective cover, the cover can be fastened to the top of the protective cover, so that the protective cover cooperates with the cover to block and protect the charging interface, thereby reducing the phenomenon of dust erosion on the charging interface;

[0015] (3) The supporting plate is driven to translate by the telescopic driving member, so that the supporting plate drives the rail seat to slide on the top of the limit rail, so that the supporting plate drives the brush plate to translate smoothly via the connecting rod. The brush plate can then brush and clean the upper surface of the reader / writer identifier to remove dust and stains on the upper surface of the reader / writer identifier, thereby ensuring the reader / writer identifier's ability to read smart cards. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the top view structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0018] Figure 3 This is a schematic diagram of the top view of the lower connecting plate of the utility model;

[0019] Figure 4 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. Reader body; 2. Indicator light; 3. Reader identifier; 4. Limit rail; 5. Rail seat; 6. Load plate; 7. Connecting rod; 8. Brush plate; 9. Telescopic drive member; 10. Part holder; 11. Lower connecting plate; 12. Suction cup; 13. Waist-shaped hole; 14. Positioning pin; 15. Bar seat; 16. Upper connecting plate; 17. Connecting column; 18. Charging port; 19. Protective cover; 20. Elastic connecting belt; 21. Cover; 22. Buckle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides an embodiment: a high-frequency smart card reader, comprising a reader body 1, a reader identifier 3 is provided on one side of the top of the reader body 1, a brush plate 8 is provided above the reader body 1 on one side of the reader identifier 3, and the bottom end of the brush plate 8 touches the top of the reader body 1;

[0023] When in use, the brush plate 8 is arranged so as to brush and clean the upper surface of the reader / writer identifier 3;

[0024] Two limit rails 4 are provided at the top of the reader body 1 on the side of the brush plate 8 away from the reader / writer identifier 3, and a mounting seat 10 is provided at the top of the reader body 1 on the side of the limit rails 4 away from the brush plate 8;

[0025] When in use, the limit rail 4 is provided to limit the movement range of the carrying plate 6;

[0026] A telescopic driving member 9 is installed on the outer wall of the mounting seat 10, and one end of the telescopic driving member 9 passes through the mounting seat 10 and is provided with a bearing plate 6;

[0027] When in use, the telescopic driving member 9 is arranged to drive the carrying plate 6 to translate;

[0028] Two rail seats 5 are provided on both sides of the bottom end of the carrying plate 6, and the bottom ends of the rail seats 5 are slidably connected to the tops of the limit rails 4;

[0029] When in use, the rail seat 5 is arranged to cooperate with the limiting rail 4 to limit the movement range of the carrying plate 6;

[0030] A connecting rod 7 is provided at the top of the carrying plate 6, and one end of the connecting rod 7 away from the carrying plate 6 is fixedly connected to the top of the brush plate 8;

[0031] When in use, the connecting rod 7 is provided to connect the bearing plate 6 and the brush plate 8;

[0032] An indicator light 2 is provided on the other side of the top of the reader / writer body 1, a charging interface 18 is provided on the top of the reader / writer body 1 on the side of the indicator light 2, a protective cover 19 is provided on the top of the reader / writer body 1 outside the charging interface 18, an elastic connecting belt 20 is provided on the outer wall of one side of the protective cover 19, a cover 21 is provided on the end of the elastic connecting belt 20 away from the protective cover 19, and a buckle 22 is provided on the inner wall of the cover 21;

[0033] When in use, the cover 21 and the protective cover 19 are arranged to block and protect the charging interface 18;

[0034] An upper connecting plate 16 is provided at the bottom of the reader body 1, and a lower connecting plate 11 is provided below the upper connecting plate 16. Connecting columns 17 are provided at the corners of the bottom of the upper connecting plate 16, and the bottom ends of the connecting columns 17 are connected to the top of the lower connecting plate 11. Four strip seats 15 are provided below the lower connecting plate 11, and two waist-shaped holes 13 are provided inside the lower connecting plate 11 above the strip seats 15. Positioning pins 14 are installed at the top of the lower connecting plate 11 at the position of the waist-shaped holes 13. The bottom ends of the positioning pins 14 pass through the waist-shaped holes 13 and are threadedly connected to the top ends of the strip seats 15. The bottom ends of the strip seats 15 are installed with suction cups 12 with equal spacing.

[0035] When the embodiment of the present application is in use, first, the lower end of the positioning pin 14 is passed through the waist-shaped hole 13 and screwed into the strip seat 15, so that the strip seat 15 can be placed on the bottom end of the reader / writer body 1. Because a plurality of suction cups 12 are arranged at the bottom end of the strip seat 15, when the reader / writer is pressed downward, the suction cups 12 can be adsorbed on the installation platform to quickly place the reader / writer. After that, through the setting of the reader / writer identifier 3, when the smart card is attached to the reader / writer identifier 3, the reader / writer identifier 3 can read the smart card, and then the telescopic driving member 9 drives the carrier plate 6 to translate, so that the carrier plate 6 drives the rail seat 5 to slide on the top of the limit rail 4, so as to The supporting plate 6 drives the brush plate 8 to move smoothly horizontally through the connecting rod 7, and the brush plate 8 can brush and clean the upper surface of the reader / writer identifier 3 to ensure the card reading effect of the reader / writer identifier 3 on the smart card. Finally, by fastening the buckle 22 to the top of the protective cover 19, the cover 21 can be covered on the top of the protective cover 19, so that the protective cover 19 cooperates with the cover 21 to block and protect the charging interface 18, reducing the phenomenon of the charging interface 18 being exposed to the air and corroded by dust. In addition, the setting of the charging interface 18 is convenient for charging the reader / writer, and the setting of the indicator light 2 is convenient for lighting up the operating status of the reader / writer, thereby completing the use of the reader / writer.

Claims

1. A high frequency smart card reader / writer, characterized in that: The reader / writer comprises a body (1), a reader / writer identifier (3) is provided on one side of the top of the body (1), an indicator light (2) is provided on the other side of the top of the body (1), a charging interface (18) is provided on the top of the body (1) on the side of the indicator light (2), an upper connecting plate (16) is provided at the bottom of the body (1), a lower connecting plate (11) is provided below the upper connecting plate (16), and connecting posts (17) are provided at the corners of the bottom of the upper connecting plate (16), and the connecting posts (17) are provided at the bottom of the upper connecting plate (16). ) is connected to the top of the lower connecting plate (11), four strip seats (15) are arranged below the lower connecting plate (11), two waist-shaped holes (13) are arranged inside the lower connecting plate (11) above the strip seats (15), and positioning pins (14) are installed at the top of the lower connecting plate (11) at the position of the waist-shaped holes (13), and the bottom ends of the positioning pins (14) pass through the waist-shaped holes (13) and are threadedly connected to the top ends of the strip seats (15), and suction cups (12) with equal spacing are installed at the bottom ends of the strip seats (15).

2. A high frequency smart card reader / writer according to claim 1, characterized in that: A brush plate (8) is provided above the reader / writer body (1) on one side of the reader / writer identifier (3), and the bottom end of the brush plate (8) contacts the top end of the reader / writer body (1).

3. A high frequency smart card reader / writer according to claim 2, characterized in that: Two limit rails (4) are provided at the top of the reader / writer body (1) on the side of the brush plate (8) away from the reader / writer identifier (3), and a mounting seat (10) is provided at the top of the reader / writer body (1) on the side of the limit rails (4) away from the brush plate (8).

4. A high frequency smart card reader / writer according to claim 3, characterized in that: A telescopic driving component (9) is installed on the outer wall of the component placement seat (10); one end of the telescopic driving component (9) passes through the component placement seat (10) and is provided with a bearing plate (6).

5. A high frequency smart card reader / writer according to claim 4, characterized in that: Two rail seats (5) are provided on both sides of the bottom end of the bearing plate (6), and the bottom ends of the rail seats (5) are slidably connected to the tops of the limiting rails (4).

6. A high frequency smart card reader / writer according to claim 4, characterized in that: A connecting rod (7) is provided at the top end of the bearing plate (6), and one end of the connecting rod (7) away from the bearing plate (6) is fixedly connected to the top end of the brush plate (8).

7. A high frequency smart card reader / writer according to claim 1, characterized in that: A protective cover (19) is provided at the top of the reader / writer body (1) outside the charging interface (18); an elastic connecting belt (20) is provided on the outer wall of one side of the protective cover (19); a cover (21) is provided at one end of the elastic connecting belt (20) away from the protective cover (19); and a buckle (22) is provided on the inner wall of the cover (21).

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