A high-speed electronic invoice integrated machine

Abstract

The utility model discloses a high-speed electronic invoice integrated machine, including a casing and a bottom plate, the bottom plate is longitudinally inserted into the inner side of the casing, and a reinforcement frame is welded at the center of the top of the bottom plate, the cover plate is sleeved and fixed to the outside of the casing, and a rectangular chamber is arranged on the top of the cover plate, a display screen is fixedly installed inside the rectangular chamber, and a circuit board is installed at the bottom of the display screen. The high-speed electronic invoice integrated machine is provided with a display screen fixedly installed inside the rectangular chamber, the display screen is installed in the rectangular chamber of the cover plate, and the circuit board at the bottom is embedded in the groove above the cover plate, and the casing is completely sleeved on the outer side of the bottom plate, and after the fourth screw hole and the second screw hole on the side are screwed, it can be fixed by screwing, and the toll information on the highway can be displayed on the display screen, and the driver only needs to pay by scanning the electronic QR code, which solves the problem of high operating costs.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated invoice machines, in particular to a high-speed integrated electronic invoice machine. Background Art

[0002] Toll booths are built at the entrances and exits of highways to record the fees incurred during vehicle travel, which are then exported by printing invoices. The paper invoices are printed with numbers showing the payment amount, taxes and official seals, indicating that the vehicle has paid the fee for that section of the road.

[0003] In order to save paper resources, protect the ecological environment, and comply with current information technology operations, traditional printing operations are no longer applicable because they not only take up a lot of time, but also cause illness if the fluorescence and dyes on the surface come into contact with fingers for a long time. They also require a certain amount of cost to hire staff.

[0004] Now, a new type of high-speed electronic invoice integrated machine is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a high-speed electronic invoice integrated machine to solve the problem of high operating cost raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-speed electronic invoice integrated machine, comprising a shell and a bottom plate, the bottom plate is longitudinally inserted into the inner side of the shell, and a reinforcement frame is welded at the center of the top of the bottom plate, a cover plate is fixed to the outside of the shell, and a rectangular chamber is arranged on the top of the cover plate, a display screen is fixedly installed inside the rectangular chamber, and a circuit board is installed at the bottom of the display screen, plug-in plates are welded on both sides of the top of the shell, and a bonding plate is welded and fixed at the center between the plug-in plates, feet are fixedly connected to the front and rear of the top side of the plug-in plate, and a partition is welded horizontally between the tops of the feet.

[0007] Preferably, fourth screw holes are provided at the front and rear of both sides of the shell, second screw holes are provided at the front and rear of the side of the bottom plate, first screw holes are provided at the front and rear of the inside of the plug-in piece, and three groups of third screw holes are arranged inside both sides of the bottom plate.

[0008] Preferably, the fourth screw hole is spaced at an equal distance from the second screw hole, and the fourth screw hole and the second screw hole can overlap after the casing and the bottom plate are closed.

[0009] Preferably, a slot is transversely arranged at the center of the cover plate, and a bonding plate is fixedly clamped inside the slot, a socket row is assembled in the bonding plate, and an opening is arranged at the center of the front of the bottom plate.

[0010] Preferably, the outer contour of the bonding plate matches the slot, and the bottom of the socket row is embedded in the opening.

[0011] Preferably, heat dissipation holes are opened at the centers of the inner sides of the cover plate, a bottom pad is fixedly attached to the outer lower edge of the bottom plate, and a fifth screw hole is provided between the inner sides and the rear of the bottom pad.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the high-speed electronic invoice integrated machine not only realizes the rapid export of payment codes, realizes the convenience of connecting to external sockets, but also realizes the convenience of heat dissipation of the shell;

[0013] (1) A display screen is fixedly installed inside the rectangular cavity, the display screen is installed in the rectangular cavity of the cover plate, the circuit board at the bottom is embedded in the groove above the cover plate, and the cover plate is connected to the partition plate under the fixing of the standing feet to protect the circuit board. The cover shell is completely connected to the outside of the bottom plate by sleeves, and the fourth screw hole and the second screw hole on the side of the cover plate can be screwed to fix it. The overall device is easy to assemble and disassemble, and can display the toll information on the highway by the display screen. The driver only needs to pay by scanning the electronic QR code, which shortens the operation time and reduces the cost;

[0014] (2) By assembling a socket row in the laminated board, the sockets of the circuit board and the socket row are in the same plane, and the laminated board connected to the socket row is just stuck between the slot and the opening, which not only limits the range of movement of the laminated board and prevents the plug and wire harness plugged in the socket row from shaking, but also the socket row is embedded in the interior of the invoice machine to prevent the interface from colliding with the outside world, thereby protecting the plug and socket of the machine;

[0015] (3) A bottom pad is fixedly attached to the outer lower edge of the bottom plate, and the top of the bottom pad is pasted to the lower side of the casing. The pad can be adhered to the edge area of ​​the lower side of the casing, and the bottom pad has fifth screw holes arranged at equal intervals to help the bottom pad lock its position. When the casing is placed, the bottom pad can be prevented from shifting and coming out of the casing. The heat dissipation holes on the side of the cover plate also facilitate the heat dissipation inside the all-in-one machine and guide the circulation of internal and external airflow. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a top view schematic diagram of the separation three-dimensional structure of the utility model;

[0018] Figure 3 This is a bottom-up three-dimensional structural schematic diagram of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the utility model when viewed from above.

[0020] In the figure: 1. shell; 2. cover plate; 3. bottom plate; 4. slot; 5. bonding plate; 6. socket row; 7. opening; 8. reinforcement frame; 9. first screw hole; 10. second screw hole; 11. rectangular chamber; 12. display screen; 13. circuit board; 14. heat dissipation hole; 15. partition; 16. foot; 17. plug-in plate; 18. third screw hole; 19. bottom pad; 20. fourth screw hole; 21. fifth screw hole. 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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] Example 1: Please refer to Figure 1-4 A high-speed electronic invoice integrated machine comprises a casing 1 and a bottom plate 3, the bottom plate 3 is longitudinally inserted into the inner side of the casing 1, and a reinforcing frame 8 is welded at the center of the top of the bottom plate 3, a cover plate 2 is sleeved and fixed to the outside of the casing 1, and a rectangular chamber 11 is arranged on the top of the cover plate 2, a display screen 12 is fixedly installed inside the rectangular chamber 11, and a circuit board 13 is installed at the bottom of the display screen 12, plug-in plates 17 are welded on both sides of the top of the casing 1, and a bonding plate 5 is welded and fixed at the center between the plug-in plates 17, and the front and rear sides of the top of the plug-in plates 17 are fixedly connected with standing feet 16, and a partition plate 15 is horizontally welded between the tops of the standing feet 16;

[0023] Fourth screw holes 20 are provided at the front and rear of both sides of the casing 1, second screw holes 10 are provided at the front and rear of the side of the bottom plate 3, first screw holes 9 are provided at the front and rear of the inside of the plug-in sheet 17, three groups of third screw holes 18 are arranged inside both sides of the bottom plate 3, and the fourth screw holes 20 and the second screw holes 10 are at the same distance. When the casing 1 and the bottom plate 3 are closed, the fourth screw holes 20 and the second screw holes 10 can overlap;

[0024] Specifically, Figure 1 and Figure 2As shown, the display screen 12 is installed in the rectangular chamber 11 of the cover plate 2, and the circuit board 13 at the bottom is embedded in the groove above the cover plate 2, and the cover plate 2 is connected to the partition 15 under the fixation of the standing foot 16, which is used to protect the circuit board 13. The shell 1 is completely connected to the outside of the bottom plate 3, and can be fixed by screwing the fourth screw hole 20 and the second screw hole 10 on its side. The overall equipment is convenient for assembly and disassembly, and can display the toll information on the highway by the display screen 12. The driver only needs to pay by scanning the electronic QR code.

[0025] Embodiment 2: A slot 4 is transversely arranged at the center of the cover plate 2, and a bonding plate 5 is fixedly connected inside the slot 4, a socket row 6 is assembled in the bonding plate 5, an opening 7 is arranged at the center in front of the bottom plate 3, the outer contour of the bonding plate 5 matches the slot 4, and the bottom of the socket row 6 is embedded in the opening 7;

[0026] Specifically, Figure 1 and Figure 3 As shown, the socket of the circuit board 13 and the socket row 6 are in the same plane, and the bonding plate 5 connected to the socket row 6 is just stuck between the slot 4 and the opening 7, which limits the range of movement of the bonding plate 5 and avoids the shaking of the plug and the wiring harness inserted in the socket row 6. The socket row 6 is embedded in the interior of the invoice machine to prevent the interface from colliding with the outside world.

[0027] Embodiment 3: Heat dissipation holes 14 are provided at the center of both sides of the cover plate 2, a bottom pad 19 is fixedly attached to the outer lower edge of the bottom plate 3, and a fifth screw hole 21 is provided between the two sides and the rear of the bottom pad 19;

[0028] Specifically, Figure 2 , Figure 3 and Figure 4 As shown, the top of the bottom pad 19 is pasted under the casing 1, and it can be adhered to the edge area under the casing 1, and the bottom pad 19 has fifth screw holes 21 arranged at equal intervals, which can help the bottom pad 19 lock its position. When the casing 1 is placed, the bottom pad 19 can be prevented from being displaced and separated from the casing 1. The heat dissipation holes 14 on the side of the cover plate 2 also facilitate the evacuation of heat from the inside of the all-in-one machine.

[0029] Working principle: When the utility model is in use, first, the display screen 12 is installed in the rectangular chamber 11 of the cover plate 2, and the circuit board 13 at the bottom is embedded in the groove above the cover plate 2, and the cover plate 2 is connected to the partition 15 under the fixation of the standing foot 16 to protect the circuit board 13. The casing 1 is completely connected to the outside of the bottom plate 3, and the fourth screw hole 20 and the second screw hole 10 on the side can be screwed to fix it. The top of the bottom pad 19 is pasted under the casing 1, and the bottom pad 19 is glued to the edge area under the casing 1, and the fifth screw holes 21 are arranged at equal intervals on the bottom pad 19 to help the bottom pad 19 lock Its position can prevent the bottom pad 19 from being displaced and separated from the shell 1 when the shell 1 is placed. The heat dissipation holes 14 on the side of the cover plate 2 are also convenient for heat dissipation inside the all-in-one machine and guide the circulation of internal and external airflow. The overall equipment is convenient for assembly and disassembly, and can display the toll information on the highway with the display screen 12. The driver only needs to pay by scanning the electronic QR code. The socket of the circuit board 13 is in the same plane as the socket row 6, and the bonding plate 5 connected to the socket row 6 is just clamped between the slot 4 and the opening 7, which limits the range of movement of the bonding plate 5 and prevents the plug and wiring harness plugged in the socket row 6 from shaking.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A high-speed electronic invoice integrated machine, comprising a housing (1) and a bottom plate (3), characterized in that: A bottom plate (3) is longitudinally inserted into the inner side of the casing (1), and a reinforcing frame (8) is welded at the center of the top of the bottom plate (3); a cover plate (2) is sleeved and fixed on the outside of the casing (1), and a rectangular chamber (11) is arranged on the top of the cover plate (2); a display screen (12) is fixedly installed inside the rectangular chamber (11), and a circuit board (13) is installed at the bottom of the display screen (12); plug-in plates (17) are welded on both sides of the top of the casing (1), and a bonding plate (5) is welded and fixed at the center between the plug-in plates (17); feet (16) are fixedly connected to the front and rear sides of the top side of the plug-in plates (17), and a partition plate (15) is welded horizontally between the tops of the feet (16).

2. The high-speed electronic invoice integrated machine according to claim 1, characterized in that: The front and rear sides of both sides of the casing (1) are provided with fourth screw holes (20), the front and rear sides of the side of the bottom plate (3) are provided with second screw holes (10), the front and rear sides of the inside of the plug-in plate (17) are provided with first screw holes (9), and the inside of both sides of the bottom plate (3) are provided with three groups of third screw holes (18).

3. The high-speed electronic invoice integrated machine according to claim 2, characterized in that: The fourth screw hole (20) and the second screw hole (10) are spaced at the same distance from each other, and the fourth screw hole (20) and the second screw hole (10) can overlap when the casing (1) and the bottom plate (3) are closed.

4. The high-speed electronic invoice integrated machine according to claim 1, characterized in that: A slot (4) is transversely arranged at the center of the cover plate (2), and a bonding plate (5) is fixedly clamped inside the slot (4), a socket row (6) is assembled in the bonding plate (5), and an opening (7) is arranged at the center of the front of the base plate (3).

5. A high-speed electronic invoice integrated machine according to claim 4, characterized in that: The outer contour of the bonding plate (5) matches the slot (4), and the bottom of the socket row (6) is embedded in the opening (7).

6. The high-speed electronic invoice integrated machine according to claim 1, characterized in that: Heat dissipation holes (14) are provided at the center of both sides of the cover plate (2), a bottom pad (19) is fixedly attached to the edge of the lower outside of the bottom plate (3), and a fifth screw hole (21) is provided between the two sides and the rear of the bottom pad (19).

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