Electronic lottery ticket verification device

Abstract

The utility model relates to the technical field of offline lottery ticket verification and cancellation, in particular to electronic lottery ticket verification and cancellation equipment which comprises a body, fixing plates fixedly connected above the left end face and the right end face of the body, rotating plates rotationally connected to the inner sides of the fixing plates, connecting rods fixedly connected to the front end faces of the rotating plates, and a containing shell fixedly connected to the ends, away from the rotating plates, of the connecting rods. A double-shaft motor is fixedly connected above the right end face of the placing shell, the output end of the double-shaft motor is fixedly connected with a roller, and a switch is arranged above the front end face of the placing shell. Through design cooperation of a double-shaft motor and a miniature fan, the device can ensure that each lottery ticket is stopped in a scanning area in the same direction and position, so that scanning errors caused by misoperation are reduced, scanning failures possibly occur due to the angle, distance or stability problem when the lottery tickets are manually placed, and the scanning efficiency is improved. The automatic falling mechanism can reduce personal errors and improve the success rate of lottery ticket scanning to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of offline lottery ticket verification, in particular to an electronic lottery ticket verification device. Background Technique

[0002] An electronic lottery ticket verification machine is a device that uses modern electronic technology to verify and cancel lottery tickets;

[0003] The electronic lottery ticket verification machine is mainly used for the verification of paper or electronic tickets such as lottery tickets, coupons, event admission tickets, etc., to ensure the authenticity, validity and uniqueness of lottery tickets, and prevent fraud such as forgery and repeated use. The characteristics and functions of the electronic lottery ticket verification machine are as follows: verifying authenticity: by scanning the QR code, barcode or other identification marks on the lottery ticket and comparing them with the system database to verify whether the lottery ticket is officially issued; canceling validity: once the lottery ticket passes the verification, the device will immediately mark the lottery ticket as used in the system to prevent the lottery ticket from being used multiple times; data recording: the verification machine usually records information such as the verification time, location, operator, etc., which is convenient for management and statistics; instant feedback: during the verification process, the device can instantaneously feedback the status of the lottery ticket, such as valid, invalid, used, etc., to give users clear instructions;

[0004] When the existing lottery ticket verification machine is in use, the operator needs to hold the lottery ticket and align the side with the QR code and barcode with the lens end of the verification machine. However, if the barcode or QR code is not parallel to the lens of the scanner or the inclination angle is too large, it may cause the scanning to fail. And if the distance between the lottery ticket and the scanner is too far or too close, beyond the effective reading range of the scanner, it may also cause the scanning to fail. Both of these situations may cause the verification machine to be unable to scan the lottery ticket or require multiple adjustments of the position of the lottery ticket.

[0005] To solve the above problems, an electronic lottery ticket verification device is proposed in this application. Content of the Utility Model

[0006] To solve the problems raised in the above background technique. The utility model provides an electronic lottery ticket verification device, which can ensure that each lottery ticket stops in the scanning area in the same direction and position, and can provide users with two verification methods.

[0007] To achieve the above object, the present utility model adopts the following technical solution: An electronic lottery ticket verification device, comprising a main body, wherein fixed connection plates are fixedly connected above the left and right end faces of the main body, a rotating plate is rotatably connected inside the fixed connection plates, a connecting rod is fixedly connected to the front end face of the rotating plate, a placing shell is fixedly connected to the end of the connecting rod away from the rotating plate, a dual-axis motor is fixedly connected above the right end face of the placing shell, a roller is fixedly connected to the output end of the dual-axis motor, a switch is arranged above the front end face of the placing shell, a controller is fixedly connected above the left end face of the placing shell, a micro fan is fixedly connected to the middle of the front end face of the placing shell, a connecting pipe is fixedly connected to the input end of the micro fan, and the end of the connecting pipe away from the micro fan is fixedly connected to a mounting plate.

[0008] Preferably, as an electronic lottery ticket verification device of the present utility model, the end of the roller away from the dual-axis motor is rotatably connected to the upper left side inside the placing shell, and the lower front side inside the placing shell is fixedly connected to the outside of the mounting plate, which can suck the lower part of the lottery ticket, making the whole lottery ticket flat and scanned by the main body, ensuring that each lottery ticket stops in the scanning area in the same direction and position, thereby reducing scanning errors caused by improper operation.

[0009] Preferably, as an electronic lottery ticket verification device of the present utility model, the switch is electrically connected to the controller, and the controller is electrically connected to the dual-axis motor. The number of switches is two groups, and the switches are divided into upper left and lower right. The switch on the left front end face of the placing shell controls the two rollers at the output end of the dual-axis motor to rotate inwards through the controller, and the switch on the right front end face of the placing shell controls the two rollers at the output end of the dual-axis motor to rotate outwards through the controller, enabling the operator to press the corresponding switch to realize operations such as the dual-axis motor driving the roller to swallow or spit out the lottery ticket.

[0010] Preferably, as an electronic lottery ticket verification device of the present utility model, through grooves are opened on the top and the rear end face of the placing shell, and the through groove on the top of the placing shell communicates with the through groove on the rear end face of the placing shell. The placing shell is in a parallel state with the main body, for the main body to scan the lottery ticket in the placing shell and prevent the two-dimensional codes and barcodes at different positions on different lottery tickets from not being scanned by the main body.

[0011] Preferably, as an electronic lottery ticket verification device of the present utility model, an air suction port is opened in the middle of the mounting plate, and the end of the connecting pipe away from the micro fan is fixed on the front outer side of the air suction port. The longitudinal section shape of the mounting plate is I-shaped. A through hole is opened in the middle of the lower front side inside the placing shell, and the diameter of the through hole is matched with the diameter of the cross section at the center of the mounting plate. The micro fan continuously generates negative pressure below the front end face of the placing shell, which can suck the lower part of the lottery ticket, making the whole lottery ticket flat and scanned by the main body.

[0012] Preferably, as an electronic lottery ticket verification device of the present utility model, a fixed shaft is fixedly connected to the middle inside the mounting plate. A first damping layer is arranged outside the fixed shaft. A second damping layer is in contact with the outside of the first damping layer. The outside of the second damping layer is fixedly connected to the middle inside the rotating plate. Cams are fixedly connected to the left and right end faces of the rotating plate. The outside of the cams is rotatably connected to the left and right sides inside the fixed plate. The front side inside the fixed plate is in contact with the outside of one end of the connecting rod close to the rotating plate, which can drive the placement shell to rotate upward by ninety degrees, so that the placement shell lies flat directly above the main body, providing two verification methods for users to meet the needs of different users.

[0013] Preferably, as an electronic lottery ticket verification device of the present utility model, a rotating groove is formed inside the fixed plate, and the shape of the rotating groove inside the fixed plate matches the overall shape of the rotating plate plus the cams. A sliding groove is formed on the front end face of the fixed plate. The sliding groove on the front end face of the fixed plate communicates with the rotating groove inside the fixed plate, and the width of the sliding groove matches the longitudinal section diameter of the connecting rod, restricting the rotation of the rotating plate inside the fixed plate, and the rotation angle of the rotating plate inside the fixed plate is only ninety degrees from the front upward and from the top forward.

[0014] The present utility model has the following beneficial effects:

[0015] For the electronic lottery ticket verification device designed by the present utility model, through the cooperation of the design of the dual-axis motor and the micro fan, the device can insert the side of the lottery ticket with the two-dimensional code and bar code facing downwards and from top to bottom into the inside of the two groups of rollers. Press the switch for downward movement, and the dual-axis motor drives the rollers to rotate inwards, allowing the lottery ticket to move vertically downwards from top to bottom towards the inside of the placement shell. Cooperating with the micro fan continuously generating negative pressure below the front end face of the placement shell, the lower part of the lottery ticket can be sucked by the suction force, making the whole lottery ticket in a flat state and scanned by the main body. This can ensure that each lottery ticket stops in the scanning area in the same direction and position, thus reducing scanning errors caused by improper operation. At the same time, when manually placing the lottery ticket, scanning failures may occur due to problems such as angle, distance, or stability. The automatic falling mechanism can reduce these human errors and improve the scanning success rate of the lottery ticket to a certain extent.

[0016] For the electronic lottery ticket verification device designed by the present utility model, through the cooperation of the design of the fixed shaft and the first damping layer, the device can drive the placement shell to rotate upward by ninety degrees, so that the placement shell lies flat directly above the main body, providing two verification methods for users. The lottery ticket can be put into the placement shell to increase the scanning success rate, or manual operation can be carried out to meet the needs of different users. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0018] Figure 1 is the overall structural schematic diagram of the present utility model;

[0019] Figure 2 is the three-dimensional structural schematic diagram of the placement shell of the present utility model rotated 180 degrees horizontally;

[0020] Figure 3 is the three-dimensional structural schematic diagram of the longitudinal section of the fixing plate of the present utility model;

[0021] Figure 4 is the overall structural schematic diagram of the rotating plate of the present utility model.

[0022] Legend:

[0023] 1. Body; 2. Fixing plate; 3. Rotating plate; 4. Link; 5. Placement shell; 6. Biaxial motor; 7. Drum; 8. Switch; 9. Controller; 10. Micro fan; 11. Connecting pipe; 12. Mounting plate; 13. Fixed shaft; 14. First damping layer; 15. Cam; 16. Second damping layer. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment 1

[0026] As Figures 1 to 4 shown;

[0027] An electronic lottery ticket verification device includes a body 1.

[0028] In this implementation: As disclosed in the background art above, "when the existing lottery ticket verification machine is in use, the operator needs to hold the lottery ticket and align the side with the QR code and barcode of the lottery ticket with the lens end of the verification machine. However, if the barcode or QR code is not parallel to the lens of the scanner or the inclination angle is too large, it may cause the scanning to fail. And if the distance between the lottery ticket and the scanner is too far or too close, beyond the effective reading range of the scanner, it may also cause the scanning to fail. Both of these may cause the verification machine to be unable to scan the lottery ticket or require multiple adjustments of the position of the lottery ticket." In combination, this problem is obviously an existing and difficult-to-solve problem. In view of this, to solve this technical problem, a biaxial motor 6 and a micro fan 10 are added to this application document;

[0029] Furthermore:

[0030] As shown in Figures 1 to 4 the following:

[0031] Combined with the above content: An electronic lottery ticket verification device includes a main body 1. Fixed plates 2 are arranged above the left and right end faces of the main body 1. A rotating plate 3 is arranged inside the fixed plates 2. A connecting rod 4 is welded to the front end face of the rotating plate 3. One end of the connecting rod 4 away from the rotating plate 3 is welded to a placing shell 5. A dual-axis motor 6 is fixed above the right end face of the placing shell 5 by bolts. The output shafts of the output ends of the dual-axis motor 6 penetrate through the inside of a roller 7 and are welded and fixed. A switch 8 is arranged above the front end face of the placing shell 5. A controller 9 is fixed above the left end face of the placing shell 5 by bolts. A micro fan 10 is fixed in the middle of the front end face of the placing shell 5 by bolts. The input end of the micro fan 10 is connected to a connecting pipe 11 through a flange. One end of the connecting pipe 11 away from the micro fan 10 is provided with a mounting plate 12. One end of the roller away from the dual-axis motor 6 is rotatably connected to the upper left side inside the placing shell 5. The lower front side inside the placing shell 5 is fixedly connected to the outside of the mounting plate 12.

[0032] In this embodiment: The lower part of the lottery ticket can be sucked by suction, so that the whole lottery ticket is in a flat state and scanned by the main body 1, which can ensure that each lottery ticket stops in the scanning area in the same direction and position, thus reducing scanning errors caused by improper operation.

[0033] In an alternative embodiment: The switch 8 is electrically connected to the controller 9, and the controller 9 is electrically connected to the dual-axis motor 6. The number of switches 8 is two groups, and the switches 8 are divided into the upper left and the lower right. The switch 8 on the left front end face of the placing shell 5 controls the two groups of rollers 7 at the output end of the dual-axis motor 6 to rotate inward through the controller 9, and the switch 8 on the right front end face of the placing shell 5 controls the two groups of rollers 7 at the output end of the dual-axis motor 6 to rotate outward through the controller 9.

[0034] In this embodiment: It enables the operator to press the corresponding switch 8 to realize operations such as the dual-axis motor 6 driving the roller 7 to swallow or spit out the lottery ticket.

[0035] In an alternative embodiment: Through slots are provided on both the top and the rear end face of the placing shell 5, and the through slot on the top of the placing shell 5 communicates with the through slot on the rear end face of the placing shell 5. The placing shell 5 is in a parallel state with the main body 1.

[0036] In this embodiment: It is for the main body 1 to scan the lottery tickets in the placing shell 5 and prevent the two-dimensional codes and barcodes at different positions on different lottery tickets from not being scanned by the main body 1.

[0037] In an alternative embodiment: an air suction port is formed in the middle inside the mounting plate 12, and one end of the connecting pipe 11 away from the micro fan 10 is fixed to the outer side of the front end of the air suction port. The longitudinal section shape of the mounting plate 12 is in the shape of a capital "I". A through hole is formed in the middle of the lower part of the front side inside the placing shell 5, and the diameter of the through hole matches the diameter of the cross section at the center of the mounting plate 12.

[0038] In this embodiment: the micro fan 10 continuously generates negative pressure below the front face of the placing shell 5, so that the lower part of the lottery ticket can be sucked by the suction force, making the whole lottery ticket lie flat and be scanned by the main body 1.

[0039] According to the above, in order to provide two verification methods for users, a fixed shaft 13 is also welded in the middle inside the mounting plate 12. A first damping layer 14 is adhered to the outside of the fixed shaft 13 through glue. The outside of the first damping layer 14 contacts the second damping layer 16. The outside of the second damping layer 16 is adhered to the middle inside the rotating plate 3. Cams 15 are welded to the left and right end faces of the rotating plate 3. The outside of the cams 15 is rotatably connected to the left and right sides inside the fixing plate 2. The front side inside the fixing plate 2 contacts the outside of one end of the connecting rod 4 close to the rotating plate 3.

[0040] In this implementation scheme: it can drive the placing shell 5 to rotate upward by ninety degrees, making the placing shell 5 lie flat directly above the main body 1, and can provide two verification methods for users to meet the needs of different users.

[0041] In an alternative embodiment: a rotating groove is formed inside the fixing plate 2, and the shape of the rotating groove inside the fixing plate 2 matches the overall shape of the rotating plate 3 plus the cams 15. A sliding groove is formed on the front face of the fixing plate 2. The sliding groove on the front face of the fixing plate 2 communicates with the rotating groove inside the fixing plate 2, and the width of the sliding groove matches the diameter of the longitudinal section of the connecting rod 4.

[0042] In this embodiment: it is used to limit the rotation of the rotating plate 3 inside the fixing plate 2, and the rotation angle of the rotating plate 3 inside the fixing plate 2 is only ninety degrees from the front upward and from the top forward.

[0043] Working principle and usage process of the utility model: When in use, according to the situation of the user, it is judged whether it is necessary to manually scan the lottery ticket. If so, hold the placement shell 5 on the front side of the body 1 and move it upward. The placement shell 5 drives the rotating plate 3 inside the fixed plate 2 to rotate clockwise through the connecting rod 4. The cams 15 on the left and right end faces of the rotating plate 3 and the second damping layer 16 inside rotate on the outside of the first damping layer 14 on the outside of the fixed shaft 13 until the connecting rod 4 touches the upper part inside the fixed plate 2. At this time, the placement shell 5 lies horizontally above the body 1; if it is not necessary to manually scan the lottery ticket, align the side of the lottery ticket with the QR code and bar code with the scanning end of the body 1, and insert the bottom of the lottery ticket into the two groups of rollers 7 inside the upper part of the inner side of the placement shell 5. Then turn on the micro fan 10. The micro fan 10 generates negative pressure and transmits it into the placement shell 5 through the connecting pipe 11. The connecting pipe 11 is fixed by the mounting plate 12. After turning on, press the switch 8 on the left side of the front end face of the placement shell 5. This switch 8 can swallow the lottery ticket into the inner side of the placement shell 5. The switch 8 controls the double-shaft motor 6 to start through the controller 9. At this time, the double-shaft motor 6 drives the rollers 7 at the output end to rotate inward, so that the lottery ticket moves vertically downward into the inner side of the placement shell 5. Cooperating with the micro fan 10 to continuously generate negative pressure below the front end face of the placement shell 5, the lower part of the lottery ticket can be sucked by the suction force, so that the whole lottery ticket is in a flat state and scanned by the body 1. After scanning, release the switch 8 and press the switch 8 on the right side of the front end face of the placement shell 5. This switch 8 can make the double-shaft motor 6 drive the rollers 7 to rotate outward, so that the rollers 7 drive the lottery ticket to move upward, realizing the effect of ticket ejection. And the micro fan 10 does not need to be turned off after it is turned on. After the lottery ticket is scanned, the operator takes out the lottery ticket from the rollers 7 and returns it to the lottery ticket owner.

[0044] Finally, it should be noted that the above are only the preferred embodiments of the utility model and are not used to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An electronic lottery ticket verification device, comprising a main body (1), characterized in that: On the upper sides of the left and right end faces of the body (1), fixing plates (2) are fixedly connected. Inside the fixing plates (2), a rotating plate (3) is rotatably connected. On the front end face of the rotating plate (3), a connecting rod (4) is fixedly connected. At the end of the connecting rod (4) far from the rotating plate (3), a placing shell (5) is fixedly connected. Above the right end face of the placing shell (5), a double-shaft motor (6) is fixedly connected. At the output end of the double-shaft motor (6), a roller (7) is fixedly connected. Above the front end face of the placing shell (5), a switch (8) is arranged. Above the left end face of the placing shell (5), a controller (9) is fixedly connected. In the middle of the front end face of the placing shell (5), a micro fan (10) is fixedly connected. At the input end of the micro fan (10), a connecting pipe (11) is fixedly connected. At the end of the connecting pipe (11) far from the micro fan (10), a mounting plate (12) is fixedly connected.

2. The electronic lottery ticket verification device according to claim 1, wherein: One end of the roller (7) far from the double-shaft motor (6) is rotatably connected to the upper left side inside the placing shell (5). The lower front side inside the placing shell (5) is fixedly connected to the outside of the mounting plate (12).

3. An electronic lottery ticket verification device according to claim 1, characterized in that: The switch (8) is electrically connected to the controller (9), and the controller (9) is electrically connected to the double-shaft motor (6). The number of switches (8) is two groups, and the switches (8) are divided into upper left and lower right. The switch (8) on the left side of the front end face of the placing shell (5) controls the two rollers (7) at the output end of the double-shaft motor (6) to rotate inwards through the controller (9), and the switch (8) on the right side of the front end face of the placing shell (5) controls the two rollers (7) at the output end of the double-shaft motor (6) to rotate outwards through the controller (9).

4. An electronic lottery ticket verification device according to claim 1, characterized in that: Through grooves are formed in both the top and the rear end face of the placing shell (5), and the through groove on the top of the placing shell (5) communicates with the through groove on the rear end face of the placing shell (5). The placing shell (5) is in a parallel state with the body (1).

5. An electronic lottery ticket verification device according to claim 1, characterized in that: An air suction port is formed in the middle inside the mounting plate (12), and the end of the connecting pipe (11) far from the micro fan (10) is fixed on the front outer side of the air suction port. The longitudinal section shape of the mounting plate (12) is in the shape of an "I". A through hole is formed in the middle of the lower front side inside the placing shell (5), and the diameter of the through hole is matched with the diameter of the cross section at the center of the mounting plate (12).

6. The electronic lottery ticket cancellation device according to claim 1, characterized in that: A fixed shaft (13) is fixedly connected to the middle inside the mounting plate (12). A first damping layer (14) is arranged on the outside of the fixed shaft (13). A second damping layer (16) is in contact with the outside of the first damping layer (14). The outside of the second damping layer (16) is fixedly connected to the middle inside the rotating plate (3). Cam (15) are fixedly connected to the left and right end faces of the rotating plate (3). The outside of the cam (15) is rotatably connected to the left and right sides inside the fixing plate (2). The front side inside the fixing plate (2) is in contact with the outside of the end of the connecting rod (4) close to the rotating plate (3).

7. An electronic lottery ticket cancellation device according to claim 6, characterized in that: A rotating groove is formed inside the fixed plate (2), and the shape of the rotating groove inside the fixed plate (2) matches the overall shape of the rotating plate (3) plus the cam (15). A sliding groove is formed on the front end face of the fixed plate (2). The sliding groove on the front end face of the fixed plate (2) communicates with the rotating groove inside the fixed plate (2), and the width of the sliding groove matches the longitudinal section diameter of the connecting rod (4).

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