CN221632021U - Card swiping assembly capable of adjusting height and inclination angle of magnetic track, card reader and card swiping equipment - Google Patents

Abstract

The utility model discloses a card swiping assembly capable of adjusting the height and the inclination angle of a magnetic track, a card reader and card swiping equipment. The clamping rail seat is provided with movable slots, and two ends of the magnetic head module are movably inserted into the two movable slots; the elastic piece and the adjusting piece are respectively arranged on the upper side and the lower side of the magnetic head module, the upper end and the lower end of the elastic piece are respectively abutted against the clamping rail seat and the magnetic head module, the adjusting piece is movably arranged on the clamping rail seat and is respectively provided with two adjusting pieces along the left-right direction, and the adjusting end of the adjusting piece is abutted against the magnetic head module. When the height and the inclination angle of the magnetic track are abnormal, the two adjusting pieces can move the same or different distances towards the direction close to the elastic piece or far away from the elastic piece, so that the two ends of the magnetic head module move up or down by the same or different distances relative to the clamping rail seat, the height and the inclination angle of the magnetic track are adjusted, the center line of the magnetic track is overlapped with the center line of the magnetic strip, and the card swiping performance and the service life of the card swiping assembly and the card swiping equipment are improved.

Description

Card swiping assembly capable of adjusting height and inclination angle of magnetic track, card reader and card swiping equipment

Technical Field

The utility model relates to the technical field of card swiping equipment, in particular to a card swiping assembly capable of adjusting the height and the inclination angle of a magnetic track, a card reader and card swiping equipment.

Background

The current card swiping assembly on card swiping equipment comprises a card rail seat and a magnetic head finished product assembled on the card rail seat, a card swiping groove is formed in the card rail seat, an opening is formed in the side portion of the card swiping groove, the magnetic head finished product comprises a support and an FPC welded on the magnetic head, the support is assembled on the card rail seat through a screw and other structures, and a magnetic track cambered surface at the top of the magnetic head finished product extends into the card swiping groove through the opening in the side portion of the card swiping groove. When the card is swiped, the magnetic card is inserted into the card swiping groove, the magnetic card magnetic strip is contacted with the cambered surface of the magnetic track, and the finished magnetic head product senses magnetic strip signals and transmits the signals out through the FPC on the finished magnetic head product.

As shown in fig. 1 and 2, taking a two-rail magnetic head and a two-rail magnetic card as an example, under the condition of normal assembly, the center line of each magnetic track on the magnetic head and the center line of each magnetic strip on the magnetic card should keep overlapping as much as possible, so that normal card swiping can be ensured. However, when the card is swiped, the bottom of the card slot can be rubbed back and forth, after the long-time and multi-frequency card swiping action, the bottom of the card slot can generate abrasion and shortage phenomena, the bottom of the card slot is concave downwards or uneven, the height of the bottom of the card slot is changed along the magnetic track distance, the center line of each magnetic strip on the magnetic card is deviated from the center line of each magnetic track on the magnetic head after the magnetic card is inserted into the card slot, and if the deviation degree is larger, the magnetic head magnetic tracks can be in dislocation contact with the magnetic strips, so that the magnetic strip information cannot be read normally, and card swiping fails. In addition, when writing, some magnetic cards may have writing errors, and the like, so that track deviation or inclination deviation of the magnetic stripe occurs, for example, deviation exists between the height of the magnetic stripe and the bottom of the magnetic card, deviation exists between the height of the magnetic stripe and a standard size, deviation exists between the flatness of the magnetic stripe and a standard requirement, and the like, and when the magnetic card manufactured by deviation exists in the writing process is circulated and used in the market, the card swiping performance of a card swiping assembly is reduced, and card swiping failure is caused in severe cases.

As shown in FIG. 3, the situation of abnormal positions of the center line of the magnetic track and the center line of the magnetic strip is shown in FIG. 3, for example, the center line of the magnetic strip is lower than the center line of the magnetic head, which may be caused by abrasion of the bottom surface of the card slot of the card track seat due to excessive card swiping times, or may be caused by deviation of the track of the magnetic strip when writing the magnetic card. The two magnetic stripe tracks shown in fig. 3 are inclined, which is caused by the inclination of the magnetic stripe track when the magnetic card is written. In the current card swiping assembly structure, the magnetic head finished product is fixedly assembled on the card rail seat, so that the position of the magnetic rail is also fixed, when the position of the central line of the magnetic rail is abnormal with that of the magnetic stripe, the magnetic stripe information cannot be read normally, the card swiping fails, and the card swiping assembly needs to be replaced again, so that the cost is high.

Disclosure of utility model

In order to overcome the defects of the prior art, the utility model aims to provide the card swiping assembly with the adjustable magnetic track height and the inclination angle, when the positions of the central line of the magnetic track and the central line of the magnetic stripe are abnormal, the height and the inclination angle of the magnetic track can be adjusted, the card swiping performance and the service life of the card swiping assembly and the card swiping equipment are improved, and the cost is reduced.

In order to solve the problems, the technical scheme adopted by the utility model is as follows: a card swiping assembly capable of adjusting the height and the inclination angle of a magnetic track comprises a card track seat, a magnetic head module, an elastic piece and an adjusting piece; the clamping rail seat is provided with a card swiping groove, an opening and a movable slot, the opening is arranged at the side part of the clamping rail seat and is communicated with the card swiping groove from the side part, and the movable slot is provided with two slots and is oppositely arranged at the left side and the right side of the opening; the magnetic head module comprises a mounting frame, a magnetic head and an FPC, wherein the magnetic head and the FPC are fixedly arranged on the mounting frame, the left end and the right end of the mounting frame are movably inserted into the two movable slots, and the magnetic track cambered surface on the magnetic head extends into the card swiping slot through the opening; the elastic piece and the adjusting piece are respectively arranged at the upper side and the lower side of the magnetic head module, the upper end and the lower end of the elastic piece are respectively abutted against the clamping rail seat and the magnetic head module, the adjusting piece is movably arranged on the clamping rail seat and is respectively provided with two adjusting pieces along the left-right direction, and the adjusting end of the adjusting piece is abutted against the magnetic head module; the two adjusting pieces can move the same distance or different distances towards the direction close to the elastic piece or far away from the elastic piece, so that the left end and the right end of the magnetic head module move up and down by the same distance or different distances, the height and the dip angle of the magnetic track are adjusted, and the center line of the magnetic track can coincide with the center line of the magnetic strip.

Compared with the prior art, the utility model has the beneficial effects that: the magnetic head module is movably arranged on the clamping rail seat by the card swiping assembly, and the upper end and the lower end of the magnetic head module are respectively provided with the adjusting piece and the elastic piece, so that the magnetic head module can move relative to the clamping rail seat and be fixed at the current position after the adjustment is finished. When the magnetic track center line is higher than or lower than the magnetic stripe center line, the two adjusting pieces can move the same distance towards the direction close to the elastic piece or far away from the elastic piece, so that the two ends of the magnetic head module move upwards or downwards by the same distance relative to the clamping track seat, and the magnetic track height is adjusted, so that the magnetic track center line coincides with the magnetic stripe center line. When an inclination angle exists between the magnetic track center line and the magnetic stripe center line, the two adjusting pieces can respectively move towards the direction close to the elastic piece or far away from the elastic piece for different distances, so that the two ends of the magnetic head module move upwards or downwards relative to the clamping rail seat for different distances, the magnetic head module deflects for a certain angle, and the magnetic track inclination angle is adjusted, so that the magnetic track center line coincides with the magnetic stripe center line. Therefore, when the positions of the magnetic track center line and the magnetic stripe center line are abnormal, the magnetic track height and the dip angle can be adjusted according to actual conditions, the magnetic track center line and the magnetic stripe center line are ensured to coincide, the card swiping performance and the service life of the card swiping assembly and the card swiping equipment are improved, and the cost is reduced.

The mounting rack comprises a fixing rack and a bracket fixedly connected with the fixing rack, wherein the left end and the right end of the fixing rack are provided with assembling bosses which are movably inserted into the movable slot, and the fixing rack is provided with avoidance hole sites; the magnetic head and the FPC are fixedly connected to the support, and the magnetic track cambered surface of the magnetic head passes through the avoidance hole position and the opening and extends into the card swiping groove.

The card swiping assembly with the adjustable magnetic track height and the dip angle is characterized in that the card rail seat is fixedly connected with a mounting block, the mounting block is provided with two mounting blocks which are respectively arranged on the left side and the right side of the opening, the left end and the right end of the mounting frame are provided with abutting parts, the adjusting piece is in threaded connection with the mounting block, and the lower end of the adjusting piece is in abutting connection with the abutting parts.

The card swiping assembly with the adjustable magnetic track height and the inclination angle is characterized in that the left end and the right end of the card track seat are fixedly connected with supporting platforms, the first end of the installation block is fixedly connected with the supporting platforms, the second end of the installation block is positioned above the abutting part, the adjusting piece is in threaded connection with the second end of the installation block, and a movable gap is reserved between the bottom surface of the second end of the installation block and the top surface of the abutting part.

The card swiping assembly with the adjustable magnetic track height and the inclination angle is characterized in that the top surface of the mounting block is lower than the top surface of the card track seat.

The magnetic track height and dip angle adjustable card swiping assembly is characterized in that the bottom wall of the opening is provided with a mounting hole site, the lower end of the elastic piece is connected in the mounting hole site in a positioning mode, and the upper end of the elastic piece is abutted to the mounting frame.

The card swiping assembly with the adjustable magnetic track height and the inclination angle is characterized in that the elastic piece is a spring or a shrapnel; when the elastic piece is a spring, the mounting hole is a round hole; when the elastic piece is an elastic piece, the installation hole site is a square hole, the elastic piece comprises a protruding portion and plane portions connected to two sides of the protruding portion, the protruding portion is abutted to the installation frame, and the plane portions are located and connected in the installation hole site.

The card swiping assembly with the adjustable magnetic track height and the inclination angle comprises a base and side walls connected to the front side and the rear side of the base, the card swiping groove is formed between the side walls on the front side and the rear side, and the opening and the movable slot are both formed in the side walls.

The utility model also provides a card reader which comprises the card swiping assembly with the adjustable magnetic track height and the inclination angle, and the card swiping assembly at least has all the beneficial effects brought by the card swiping assembly with the adjustable magnetic track height and the inclination angle.

The utility model also provides card swiping equipment which comprises the card swiping assembly with the adjustable magnetic track height and the inclination angle or comprises the card reader, and the card swiping equipment at least has all the beneficial effects brought by the card swiping assembly with the adjustable magnetic track height and the inclination angle or the card reader.

The utility model is described in further detail below with reference to the drawings and the detailed description.

Drawings

FIG. 1 is a schematic diagram of a prior art card swiping assembly;

FIG. 2 is a diagram showing the relationship between the magnetic head track center line and the magnetic card magnetic stripe center line of the card swiping assembly shown in FIG. 1 under normal assembly;

FIG. 3 is a schematic diagram of a card swiping assembly in the prior art when the magnetic head track center line and the magnetic card magnetic stripe center line are abnormal in position;

FIG. 4 is a schematic diagram of the overall structure of a card swiping assembly according to the first embodiment of the utility model;

FIG. 5 is a top view of a card swiping assembly according to the first embodiment of the utility model;

FIG. 6 is an exploded view of a card swiping assembly according to the first embodiment of the utility model;

FIG. 7 is a schematic diagram of a card swiping assembly according to a first embodiment of the utility model when the height of a magnetic track is adjusted;

FIG. 8 is a schematic diagram of a card swiping assembly according to a first embodiment of the utility model when adjusting the track inclination;

FIG. 9 is a schematic diagram of an overall structure of a card swiping assembly according to a second embodiment of the utility model;

FIG. 10 is an exploded view of a card swiping assembly according to a second embodiment of the utility model;

FIG. 11 is a schematic diagram of the overall structure of a card swiping assembly according to a third embodiment of the utility model;

FIG. 12 is an exploded view of a card swiping assembly according to a third embodiment of the utility model;

FIG. 13 is a schematic diagram showing the overall structure of a card swiping assembly according to a fourth embodiment of the utility model;

Fig. 14 is an exploded view of a card swiping assembly according to a fourth embodiment of the utility model.

Reference numerals illustrate: 100 clamping rail seats, 110 bases, 120 side walls, 121 openings, 122 movable slots, 130 clamping slots, 140 mounting blocks, 150 supporting platforms, 160 mounting holes, 200 magnetic head modules, 210 mounting frames, 211 fixing frames, 212 brackets, 213 assembling bosses, 214 avoiding holes, 215 abutting parts, 220 magnetic heads, 221 magnetic track cambered surfaces, 230FPC, 300 elastic pieces and 400 adjusting pieces.

Detailed Description

The current card swiping assembly on card swiping equipment comprises a card rail seat and a magnetic head finished product assembled on the card rail seat, a card swiping groove is formed in the card rail seat, an opening is formed in the side portion of the card swiping groove, the magnetic head finished product comprises a support and an FPC welded on the magnetic head, the support is assembled on the card rail seat through a screw and other structures, and a magnetic track cambered surface at the top of the magnetic head finished product extends into the card swiping groove through the opening in the side portion of the card swiping groove. When the card is swiped, the magnetic card is inserted into the card swiping groove, the magnetic card magnetic strip is contacted with the cambered surface of the magnetic track, and the finished magnetic head product senses magnetic strip signals and transmits the signals out through the FPC on the finished magnetic head product. The magnetic head can be a first-rail magnetic head, a second-rail magnetic head or a third-rail magnetic head, and the corresponding magnetic card can be a first-rail magnetic card, a second-rail magnetic card or a third-rail magnetic card, and can be other magnetic cards meeting the national and regional standards. Referring to fig. 1, fig. 1 is a schematic structural diagram of a card swiping assembly in the prior art, in which the magnetic head is a two-rail magnetic head, the magnetic card is a two-rail magnetic card, and referring to fig. 2, under the condition of normal assembly, the center line of each magnetic track on the magnetic head and the center line of each magnetic stripe on the magnetic card should keep overlapping as much as possible, so that normal card swiping can be ensured.

However, when the card is swiped, the bottom of the card slot can be rubbed back and forth, after the long-time and multi-frequency card swiping action, the bottom of the card slot can generate abrasion and shortage phenomena, the bottom of the card slot is concave downwards or uneven, the height of the bottom of the card slot is changed along the magnetic track distance, the center line of each magnetic strip on the magnetic card is deviated from the center line of each magnetic track on the magnetic head after the magnetic card is inserted into the card slot, and if the deviation degree is larger, the magnetic head magnetic tracks can be in dislocation contact with the magnetic strips, so that the magnetic strip information cannot be read normally, and card swiping fails. In addition, when writing, some magnetic cards may have writing errors, and the like, so that track deviation or inclination deviation of the magnetic stripe occurs, for example, deviation exists between the height of the magnetic stripe and the bottom of the magnetic card, deviation exists between the height of the magnetic stripe and a standard size, deviation exists between the flatness of the magnetic stripe and a standard requirement, and the like, and when the magnetic card manufactured by deviation exists in the writing process is circulated and used in the market, the card swiping performance of a card swiping assembly is reduced, and card swiping failure is caused in severe cases.

As shown in FIG. 3, the situation of abnormal positions of the center line of the magnetic track and the center line of the magnetic strip is shown in FIG. 3, for example, the center line of the magnetic strip is lower than the center line of the magnetic head, which may be caused by abrasion of the bottom surface of the card slot of the card track seat due to excessive card swiping times, or may be caused by deviation of the track of the magnetic strip when writing the magnetic card. The two magnetic stripe tracks shown in fig. 3 are inclined, which is caused by the inclination of the magnetic stripe track when the magnetic card is written. In the current card swiping assembly structure, the magnetic head finished product is fixedly assembled on the card rail seat, so that the position of the magnetic rail is also fixed, when the position of the central line of the magnetic rail is abnormal with that of the magnetic stripe, the magnetic stripe information cannot be read normally, the card swiping fails, and the card swiping assembly needs to be replaced again, so that the cost is high. It should be noted that for ease of understanding, the magnetic card magnetic stripe of fig. 2 and 3 purposely shows the frame lines of each rail magnetic stripe, and in fact, from the perspective of the magnetic card appearance, the entire magnetic stripe area of the magnetic card is black without developing the magnetic stripe. And secondly, the magnetic tracks of the magnetic head are arranged in the clamping grooves of the clamping rail seat, so that the outlines of the first magnetic head track and the second magnetic head track are shown by dotted lines.

The card swiping assembly can adjust the height and the inclination angle of the magnetic track according to actual conditions, ensure that the central line of the magnetic track coincides with the central line of the magnetic stripe, improve the card swiping performance and the service life of the card swiping assembly and the card swiping equipment, and reduce the cost.

Embodiments of the present utility model are described in detail below:

Example 1

Referring to fig. 4 to 6, an embodiment of the present utility model provides a card swiping assembly capable of adjusting a height and an inclination angle of a track, including a card rail holder 100, a head module 200, an elastic member 300, and an adjusting member 400.

The clamping rail seat 100 comprises a base 110 and two side walls 120 connected to the front side and the rear side of the base 110, and a clamping groove 130 is formed between the two side walls 120. In this embodiment, an opening 121 is formed in one of the side walls 120, and the opening 121 can be communicated with the card swiping slot 130 from the side, so as to mount and place the magnetic head module 200 and enable the magnetic track cambered surface 221 to extend into the card swiping slot 130 through the opening 121. The card rail seat 100 is also provided with movable slots 122, the movable slots 122 are arranged in the left and right side walls of the opening 121, and the movable slots 122 are provided with two slots which are opposite to the left and right sides of the opening 121 and are used for realizing connection with the magnetic head module 200 from the left and right sides.

The magnetic head module 200 comprises a mounting frame 210, a magnetic head 220 and an FPC230 which are fixedly mounted on the mounting frame 210, wherein the left end and the right end of the mounting frame 210 are movably inserted into the two movable slots 122, and a magnetic track cambered surface 221 on the magnetic head 220 extends into the card swiping slot 130 through the opening 121. It should be noted that, the magnetic head module 200 may be a magnetic head finished product in the prior art, and at this time, the mounting rack 210 in the magnetic head module 200 is a bracket in the existing magnetic head finished product, and the structure of the bracket may be directly improved, so that the bracket can be mounted on the rail seat 100. Of course, for convenience of processing and assembly and for directly adopting the original magnetic head finished product, in this embodiment, the mounting frame 210 includes a fixing frame 211 and a bracket 212 fixedly connected with the fixing frame 211, at this time, the bracket 212, the magnetic head 220 and the FPC230 may adopt the magnetic head finished product in the prior art, and the existing magnetic head finished product is mounted on the fixing frame 211 through a structure such as a screw by designing the independent fixing frame 211 to form the magnetic head module 200.

Referring to fig. 6, the left and right ends of the fixing frame 211 are provided with the assembly bosses 213 with reduced thickness, the assembly bosses 213 are movably inserted into the movable slots 122, and the term "movably inserted" herein means that a single assembly boss 213 can move up and down in the corresponding movable slot 122 or can deflect a small angle in the movable slot 122, so that a certain movable gap needs to be reserved between the assembly boss 213 and the movable slot 122 along the left and right direction, and a certain movable gap also remains between the fixing frame 211 and the side wall of the opening 121. With continued reference to fig. 6, the fixing frame 211 is provided with a hole 214 for avoiding, the magnetic head 220 and the FPC230 are both fixedly connected to the bracket 212, the bracket 212 is fixed on the fixing frame 211 by a screw or other structure, and the magnetic track cambered surface 221 of the magnetic head 220 passes through the hole 214 for avoiding and the opening 121 and extends into the card swiping slot 130.

The elastic member 300 and the adjusting member 400 are respectively arranged at the upper side and the lower side of the magnetic head module 200, the upper end and the lower end of the elastic member 300 are respectively abutted against the clamping rail seat 100 and the magnetic head module 200, the adjusting member 400 is movably arranged on the clamping rail seat 100 and is respectively provided with two adjusting members along the left-right direction, and the adjusting end of the adjusting member 400 is abutted against the magnetic head module 200; the two adjusting members 400 can move the same distance or different distances toward the direction close to the elastic member 300 or far from the elastic member 300, so that the left and right ends of the magnetic head module 200 move up and down the same distance or different distances, and the height and the inclination angle of the magnetic track can be adjusted, so that the magnetic track center line can coincide with the magnetic stripe center line.

It is understood that when the elastic member 300 is disposed on the upper side of the head module 200, the adjusting member 400 is disposed on the lower side of the head module 200, and when the adjusting member 400 moves toward the direction approaching the elastic member 300, the head module 200 will move upwards, and when the adjusting member 400 moves away from the elastic member 300, the head module 200 will move downwards under the elastic force of the elastic member 300. When the elastic member 300 is disposed at the lower side of the head module 200, the adjusting member 400 is disposed at the upper side of the head module 200, and when the adjusting member 400 moves toward the direction approaching the elastic member 300, the head module 200 will move downward, and when the adjusting member 400 moves away from the elastic member 300, the head module 200 will move upward under the elastic force of the elastic member 300. When the adjusting member 400 stops moving, the adjusting member 400 and the elastic member 300 limit the head module 200 from the upper and lower sides, so that the head module 200 can be fixed at the current position.

Further, taking the example that the adjusting member 400 is disposed on the upper side of the fixing frame 211 and the elastic member 300 is disposed on the lower side of the fixing frame 211, referring to fig. 4 and 6, the left and right ends of the clamping rail seat 100 are fixedly connected with the supporting platforms 150, the upper end surfaces of the supporting platforms 150 are flush with the upper end surfaces of the clamping rail seat 100, and the two supporting platforms 150 are disposed on the left and right sides of the opening 121. The support platform 150 is provided with the installation block 140, the installation block 140 is also provided with two on the left and right sides of the opening 121, the left and right ends of the fixing frame 211 are provided with the abutting parts 215, the first end of the installation block 140 is fixedly connected with the support platform 150 through a connecting piece such as a screw, and the lower end face of the first end of the installation block 140 is attached to the upper end face of the support platform 150. The second end of the mounting block 140 is located above the abutting portion 215, the adjusting member 400 is in threaded connection with the second end of the mounting block 140, the lower end of the adjusting member 400 abuts against the abutting portion 215, and a movable gap is formed between the bottom surface of the second end of the mounting block 140 and the top surface of the abutting portion 215, so that the fixing frame 211 can move up and down. Further, the adjusting member 400 is an adjusting screw, the middle of the adjusting screw is threaded and can be connected with the second end of the mounting block 140 by threads, when the adjusting screw is screwed, the adjusting screw can move up and down relative to the mounting block 140, the tail of the adjusting screw is in a smooth rod-shaped structure, and the bottom surface of the adjusting screw is in a smooth plane so as to be conveniently abutted on the abutting portion 215 of the fixing frame 211. Further, the bottom wall of the opening 121 is provided with a mounting hole 160 for mounting the elastic member 300, the lower end of the elastic member 300 is positioned and connected in the mounting hole 160, and the upper end of the elastic member 300 abuts against the mounting rack 210. The mounting hole 160 is a circular hole, the elastic member 300 is a spring, and a movable gap is formed between the bottom wall of the fixing frame 211 and the bottom wall of the opening 121, so that the fixing frame 211 can move downwards when the elastic member 300 is pressed.

It can be appreciated that the moving distances of the two adjusting members 400 may be the same or different, and when the track center line is higher or lower than the magnetic stripe center line, the two adjusting members 400 may be moved toward or away from the elastic member 300 by the same distance, so that the two ends of the magnetic head module 200 move up or down by the same distance relative to the clamping rail seat 100, and the track height is adjusted, so that the track center line coincides with the magnetic stripe center line. The elastic member 300 can provide elastic force to the head module 200, so that the head module 200 can be moved or fixed, and the fixing frame 211 can be inclined at a certain angle with the elastic member 300 as a fulcrum when the moving distances of the two adjusting members 400 are different. Therefore, when an inclination angle exists between the track center line and the magnetic stripe center line, the two adjusting members 400 can be respectively moved towards the direction close to the elastic member 300 or away from the elastic member 300 by different distances, so that the two ends of the magnetic head module 200 are moved up or down by different distances relative to the track seat 100, and the track inclination angle is further adjusted, so that the track center line coincides with the magnetic stripe center line. Therefore, even if the bottom surface of the card swiping slot 130 is worn after the card swiping assembly is swiped for many times, good card swiping performance can be achieved by adjusting the height and the inclination of the magnetic track, and the height deviation or the inclination deviation of the magnetic track caused by writing of a few magnetic stripes can be ensured by adjusting the height and the inclination of the fixing frame 211 so as to ensure that the central line of the magnetic track coincides with the central line of the magnetic stripe, thereby improving the card swiping performance and the service life of the card swiping assembly and the card swiping equipment and reducing the cost.

Referring to fig. 7, taking an example that the elastic member 300 is disposed at the lower side of the fixing frame 211 and the adjusting member 400 is disposed at the upper side of the fixing frame 211, a certain distance is provided between the bottom surface of the head of the adjusting screw and the top surface of the second end of the mounting block 140, the bottom surface of the tail of the adjusting screw is abutted to the abutting portion 215 of the fixing frame 211, a certain distance is provided between the bottom surface of the second end of the mounting block 140 and the top surface of the abutting portion 215, a certain distance is provided between two sides of the fixing frame 211 and the side wall 120 of the clamping rail seat 100, and a certain distance is provided between the bottom surface of the fixing frame 211 and the bottom wall of the opening 121, wherein the distances provide a space for adjusting the height and the inclination angle of the magnetic track of the magnetic head 220. Referring to fig. 7, when the moving distances of the left and right adjustment members 400 are the same, the fixing frame 211 may be moved up or down so that the track height is adjusted. The adjustment range of the track height is determined by the distance from the bottom surface of the head of the adjusting screw to the top surface of the second end of the mounting block 140 and the distance from the bottom surface of the fixing frame 211 to the bottom wall of the opening 121. The adjusting screws on the two sides are screwed downwards, the bottom end surfaces of the adjusting screws push the fixing frame 211 to move downwards, at the moment, the springs are compressed, the gap between the fixing frame 211 and the bottom wall of the opening 121 is reduced, and the distance between the bottom surface of the head of the adjusting screw and the top surface of the second end of the mounting block 140 is also reduced, so that the track height of the magnetic head 220 on the fixing frame 211 of the magnetic head 220 is reduced. The adjusting screws on two sides are screwed upwards, the bottom end faces of the adjusting screws are separated from the fixing frame 211, the fixing frame 211 moves upwards until touching the bottom end faces of the adjusting screws or touching the mounting block 140 under the rebound action of the springs to stop moving, at this time, the gap between the fixing frame 211 and the bottom wall of the opening 121 is increased, and the distance between the bottom face of the head of the adjusting screw and the top face of the second end of the mounting block 140 is also increased, so that the track height of the magnetic head 220 is increased.

Referring to fig. 8, when the track inclination angle is adjusted, taking the upward movement of the left adjusting screw and the downward movement of the right adjusting screw as an example, when the adjusting screw on the right is screwed down, the bottom end surface of the adjusting screw pushes the abutting portion 215 on the right side of the fixing frame 211, and then pushes the right side of the fixing frame 211 to move downward, the adjusting screw on the left is screwed up to lift the adjusting screw, so that a space is reserved for the left side of the fixing frame 211, the left side can move upward under the elasticity and the lever fulcrum effect of the middle spring, and when the left side of the fixing frame 211 touches the bottom end surface of the lifted adjusting screw, the upward movement is stopped, or when the bottom end surface of the left adjusting screw is lifted into the threaded hole of the left mounting block 140, the left side of the fixing frame 211 touches the left mounting block 140, the upward movement is stopped. At this time, the left side and the right side of the fixing frame 211 are not equal in height, the length direction of the fixing frame 211 is inclined at a certain angle relative to the length direction of the card rail seat 100, and the center line of the magnetic track of the magnetic head 220 is kept coincident with the center line of the magnetic stripe of the magnetic card by the inclination angle adjustment mode. The inclination angle adjusting range is determined by the distance between the bottom surface of the head of one side adjusting screw and the top surface of the mounting block 140, the distance between the bottom surface of the fixing frame 211 and the bottom wall of the opening 121, and the movable clearance between the two sides of the fixing frame 211 and the side wall 120 of the clamping rail seat 100. It should be noted that, only the left side is screwed up to turn the adjusting screw and the right side is screwed down to turn the adjusting screw as an example, the actual operation can select to carry out unilateral adjusting screw depth adjustment to any side of the card swiping assembly according to the inclined angle of the magnetic stripe of the magnetic card.

Example two

Referring to fig. 9 and 10, the second embodiment of the present utility model provides a card swiping assembly with adjustable track height and inclination angle, which is different from the first embodiment in that the supporting platform 150 is disposed in the middle of the outer side of the side wall 120, the top surface of the mounting block 140 is lower than the top surface of the card rail seat 100, at this time, the mounting block 140 is located outside the side wall 120 of the card rail seat 100, and occupies only the space in the front-rear direction of the card rail seat 100, and does not occupy the working height direction of the card swiping slot 130, so that the space occupied by the card swiping assembly can be reduced.

Example III

Referring to fig. 11 and 12, a third embodiment of the present utility model provides a card swiping assembly with adjustable track height and inclination angle, which is different from the first embodiment in that the mounting hole 160 formed on the bottom wall of the opening 121 is a square hole, the elastic member 300 is a spring plate, the spring plate includes a protruding portion and planar portions connected to two sides of the protruding portion, the protruding portion abuts against the mounting frame 210, the planar portions are positioned and connected in the mounting hole 160, and the planar portions on two sides can increase the supporting area of the elastic member 300, so that the elastic member 300 is more stably mounted, thereby providing a stable lever fulcrum for the fixing frame 211, so that the fixing frame 211 can adjust the track inclination angle conveniently.

Example IV

Referring to fig. 13 and 14, the fourth embodiment of the present utility model provides a card swiping assembly with adjustable track height and inclination angle, which is different from the first embodiment in that the supporting platform 150 is disposed at the middle upper part of the outer side of the side wall 120, and the top surface of the mounting block 140 is lower than the top surface of the card rail seat 100, at this time, the mounting block 140 is located outside the side wall 120 of the card rail seat 100, and occupies only the space in the front-rear direction of the card rail seat 100, and does not occupy the working height direction of the card swiping slot 130, so that the space occupied by the card swiping assembly can be reduced. The installation hole site 160 of seting up on opening 121 diapire is the square hole, and the elastic component 300 is the shell fragment, and the shell fragment includes the bellying and connects in the plane portion of bellying both sides, bellying butt mounting bracket 210, and the plane portion location is connected in installation hole site 160, and the plane portion of both sides can increase the holding area of elastic component 300 for the installation of elastic component 300 is more stable, thereby provides a stable lever fulcrum for mount 211, so that mount 211 adjusts the magnetic track inclination.

Example five

The fifth embodiment of the present utility model provides a card swiping assembly with adjustable track height and inclination angle, which is different from the first embodiment in that two side walls 120 of a card rail seat 100 are provided with openings 121, the left and right side walls of the two openings 121 are provided with movable slots 122, two side walls 120 can be respectively provided with a magnetic head module 200, the types of the magnetic head modules 200 can be the same or different, and the track heights and the inclination angles of the two magnetic head modules 200 can be adjusted.

Example six

The sixth embodiment of the utility model provides a card reader, which comprises the card swiping assembly with the adjustable magnetic track height and the inclination angle, and has at least all the beneficial effects brought by the card swiping assembly with the adjustable magnetic track height and the inclination angle.

Example seven

The seventh embodiment of the utility model provides a card swiping device, which comprises the card swiping assembly with the adjustable magnetic track height and the inclination angle or comprises the card reader, and at least has all the beneficial effects brought by the card swiping assembly with the adjustable magnetic track height and the adjustable inclination angle or the card reader.

It should be noted that, in the description of the present utility model, if an azimuth or positional relationship is referred to, for example, upper, lower, front, rear, left, right, etc., the azimuth or positional relationship is based on the azimuth or positional relationship shown in the drawings, it is merely for convenience of describing the present utility model and simplifying the description, and it is not indicated or implied that the referred device or element must have a specific azimuth, be configured or operated in a specific azimuth, and should not be construed as limiting the present utility model.

In the description of the present utility model, a plurality means one or more, and a plurality means two or more, and it is understood that greater than, less than, exceeding, etc. does not include the present number, and it is understood that greater than, less than, within, etc. include the present number. If any, first or second, etc. are described for the purpose of distinguishing between technical features only and not for the purpose of indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims (10)

1. The card swiping assembly capable of adjusting the height and the inclination angle of the magnetic track is characterized by comprising a card track seat (100), a magnetic head module (200), an elastic piece (300) and an adjusting piece (400);

the clamping rail seat (100) is provided with a card swiping groove (130), an opening (121) and a movable slot (122), the opening (121) is arranged at the side part of the clamping rail seat (100) and is communicated with the card swiping groove (130) from the side part, and the movable slot (122) is provided with two slots and is opposite to the left side and the right side of the opening (121);

The magnetic head module (200) comprises a mounting frame (210), a magnetic head (220) and an FPC (230), wherein the magnetic head (220) and the FPC (230) are fixedly arranged on the mounting frame (210), the left end and the right end of the mounting frame (210) are movably inserted into the two movable slots (122), and a magnetic track cambered surface (221) on the magnetic head (220) extends into the card brushing groove (130) through the opening (121);

The elastic piece (300) and the adjusting piece (400) are respectively arranged at the upper side and the lower side of the magnetic head module (200), the upper end and the lower end of the elastic piece (300) are respectively abutted against the clamping rail seat (100) and the magnetic head module (200), the adjusting piece (400) is movably arranged on the clamping rail seat (100) and is respectively provided with two adjusting pieces along the left-right direction, and the adjusting end of the adjusting piece (400) is abutted against the magnetic head module (200);

the two adjusting members (400) can move the same distance or different distances towards the direction close to the elastic member (300) or away from the elastic member (300), so that the left end and the right end of the magnetic head module (200) move up and down the same distance or different distances, and the height and the dip angle of the magnetic track are adjusted, so that the center line of the magnetic track can be overlapped with the center line of the magnetic strip.

2. The card swiping assembly with adjustable magnetic track height and inclination angle according to claim 1, wherein the mounting frame (210) comprises a fixing frame (211) and a bracket (212) fixedly connected with the fixing frame (211), the left end and the right end of the fixing frame (211) are provided with assembling bosses (213), the assembling bosses (213) are movably inserted into the movable slot (122), and the fixing frame (211) is provided with avoidance holes (214);

The magnetic head (220) and the FPC (230) are fixedly connected to the bracket (212), and a magnetic track cambered surface (221) of the magnetic head (220) penetrates through the avoidance hole position (214) and the opening (121) and extends into the card swiping groove (130).

3. The card swiping assembly with adjustable magnetic track height and inclination angle according to claim 1 or 2, wherein the card rail seat (100) is fixedly connected with a mounting block (140), the mounting block (140) is provided with two mounting blocks which are respectively arranged at the left side and the right side of the opening (121), the left end and the right end of the mounting frame (210) are provided with abutting parts (215), the adjusting piece (400) is in threaded connection with the mounting block (140), and the lower end of the adjusting piece (400) abuts against the abutting parts (215).

4. The card swiping assembly with adjustable magnetic track height and inclination angle according to claim 3, wherein the left end and the right end of the card rail seat (100) are fixedly connected with a supporting platform (150), the first end of the mounting block (140) is fixedly connected with the supporting platform (150), the second end of the mounting block (140) is located above the abutting portion (215), the adjusting piece (400) is in threaded connection with the second end of the mounting block (140), and a movable gap is formed between the bottom surface of the second end of the mounting block (140) and the top surface of the abutting portion (215).

5. The adjustable track height and tilt card swiping assembly of claim 4, wherein the top surface of the mounting block (140) is lower than the top surface of the card rail seat (100).

6. The card swiping assembly with adjustable magnetic track height and inclination angle according to claim 1 or 2, wherein a mounting hole site (160) is formed in the bottom wall of the opening (121), the lower end of the elastic piece (300) is positioned and connected in the mounting hole site (160), and the upper end of the elastic piece (300) abuts against the mounting frame (210).

7. The card swiping assembly with adjustable magnetic track height and inclination according to claim 6, wherein the elastic member (300) is a spring or a shrapnel;

When the elastic piece (300) is a spring, the mounting hole site (160) is a round hole;

When the elastic piece (300) is a spring piece, the installation hole site (160) is a square hole, the spring piece comprises a protruding portion and plane portions connected to two sides of the protruding portion, the protruding portion abuts against the installation frame (210), and the plane portions are located and connected in the installation hole site (160).

8. The card swiping assembly with adjustable magnetic track height and inclination angle according to claim 1 or 2, wherein the card track seat (100) comprises a base (110) and side walls (120) connected to the front side and the rear side of the base (110), the card swiping groove (130) is formed between the side walls (120) on the front side and the rear side, and the opening (121) and the movable slot (122) are both arranged on the side walls (120).

9. A card reader comprising a card swiping assembly according to any of claims 1-8 with adjustable track height and tilt.

10. A card swiping device comprising a card swiping assembly according to any of claims 1-8 with adjustable track height and tilt or comprising a card reader according to claim 9.