CN219263686U

CN219263686U - Two-dimensional code scanning device

Info

Publication number: CN219263686U
Application number: CN202320244327.8U
Authority: CN
Inventors: 王彬; 陈明华; 贾昊楠; 姜志宝; 王韶光; 尹会进; 张洋洋; 闫媛媛; 王维娜
Original assignee: 32181 Troops of PLA
Current assignee: 32181 Troops of PLA
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-06-27
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses a two-dimensional code scanning device which comprises a scanner body, wherein the scanner body is fixedly arranged in a square-structure installation box, the installation box is fixedly arranged at the top end of a transverse fine adjustment mechanism, the bottom end of the transverse fine adjustment mechanism is connected with a vertically arranged lifting mechanism, the lifting mechanism is vertically arranged with a longitudinal translation mechanism, the longitudinal translation mechanism is horizontally fixedly arranged on the ground, and each mechanism is electrically connected with a control system. The transverse fine adjustment mechanism, the lifting mechanism and the longitudinal translation mechanism can be controlled by the control system to act, so that the scanner body in the mounting box can move transversely, in the height direction and longitudinally, and can be adjusted in position, the scanning of the two-dimensional code is facilitated, and the two-dimensional code scanning device is suitable for the technical field of two-dimensional code scanning.

Description

Two-dimensional code scanning device

Technical Field

The utility model belongs to the technical field of two-dimensional code scanning, and particularly relates to a two-dimensional code scanning device.

Background

When parking area two-dimensional code scanning charges, usually need the handheld two-dimensional code of charge personnel sweep yard machine body and stretch out outside the window, the payment personnel aims at the scanner body and scans and pay, and the payment personnel usually scans in the car and pays, receives motorcycle type and parking position influence, and its scanning position has the deviation in horizontal, vertical and high position for the scanner body, brings a great deal of inconvenience for the two-dimensional code scanning.

Disclosure of Invention

The utility model provides a two-dimensional code scanning device which is used for solving the problem that when a hand-held two-dimensional code scanner body is adopted for scanning and paying in the prior art, a plurality of inconveniences are brought to two-dimensional code scanning due to the deviation of scanning positions relative to the scanner body in the transverse direction, the longitudinal direction and the height positions.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a two-dimensional code scanning device, includes the scanner body, the scanner body sets firmly in square structure's installation box inside, and the installation box sets firmly in horizontal fine setting's top, and horizontal fine setting's bottom links to each other with the elevating system of vertical setting, and elevating system sets up with vertical translation mechanism is perpendicular, and vertical translation mechanism level sets firmly on ground, each mechanism and control system electric connection.

Further, the horizontal fine tuning comprises a horizontal driving part, a connecting rod transmission part and a T-shaped support, wherein the T-shaped support is horizontally arranged and connected with the lifting mechanism, the fixed end of the horizontal driving part is rotationally connected with the bottom end of the T-shaped support, and the other movable end of the horizontal driving part is connected with a mounting box through the connecting rod transmission part.

Further, the horizontal drive part includes flexible cylinder, and connecting rod drive part includes pendulum rod and balancing pole, and flexible cylinder's stiff end is articulated with the bottom of T type support, and the loose end is articulated with the bottom of pendulum rod, and the body of rod of pendulum rod is articulated with T type support middle part, and the bracket is installed through the pivot rotation in the top of pendulum rod, and the mounting box sets firmly on the bracket, and the pivot middle part is equipped with the connecting rod perpendicularly, and the one end and the pivot fixed connection of connecting rod, the other end is articulated with the top of balancing pole, and the bottom of balancing pole is articulated with the top of T type support.

Further, elevating system includes elevator motor, lifting slide and the vertical lift spout that sets up, and the bottom and the vertical translation mechanism of lifting slide link to each other, and lifting slide slidable mounting is in the lifting slide to with horizontal fine setting mechanism fixed connection, elevator motor sets firmly in lifting slide top, and through lifting screw and lifting slide threaded connection.

Further, the vertical translation mechanism comprises a translation motor, a translation sliding block and a translation sliding groove which is horizontally arranged, wherein the translation sliding block is slidably arranged in the translation sliding groove and fixedly connected with the lifting mechanism, the translation motor is fixedly arranged at one end of the translation sliding groove and is in threaded connection with the translation sliding block through a translation screw rod, connecting plates are fixedly arranged at two ends of the translation sliding groove, and the connecting plates are fixedly connected with the ground through expansion bolts.

Furthermore, a transparent protective cover is arranged on the scanning window in front of the installation box.

Compared with the prior art, the utility model adopts the structure, and the technical progress is that: according to the utility model, the transverse fine adjustment mechanism, the lifting mechanism and the longitudinal translation mechanism can be controlled by the control system to act, so that the scanner body in the mounting box can be moved in the transverse direction, the height direction and the longitudinal direction and the position can be adjusted, the position of the scanner body can be moved appropriately relative to the scanning position of a paying person, the scanning of the two-dimensional code can be facilitated, and the two-dimensional code scanning device is suitable for the technical field of two-dimensional code scanning.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic view of another angle structure of an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a lateral fine adjustment mechanism according to an embodiment of the present utility model.

Marking parts: the device comprises a 1-translation chute, a 10-translation motor, 11-bolts, 12-connecting plates, a 2-lifting chute, a 20-lifting motor, 21-lifting sliding blocks, 211-threaded holes, a 3-mounting box, a 4-scanner body, a 5-transverse fine adjustment mechanism, 50-brackets, 51-rotating shafts, 52-connecting rods, 53-swinging rods, 54-balance rods, 55-T-shaped supports and 56-telescopic cylinders.

Detailed Description

Preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are presented for purposes of illustration and explanation only and are not intended to limit the present utility model.

The utility model discloses a two-dimensional code scanning device, which is shown in fig. 1, and comprises a scanner body 4, wherein the scanner body 4 is fixedly arranged in a square-structure installation box 3, the installation box 3 is fixedly arranged at the top end of a transverse fine adjustment mechanism 5, the bottom end of the transverse fine adjustment mechanism 5 is connected with a vertically arranged lifting mechanism, the lifting mechanism is vertically arranged with a longitudinal translation mechanism, the longitudinal translation mechanism is horizontally fixedly arranged on the ground, and each mechanism is electrically connected with a control system.

As a preferred embodiment, as shown in fig. 3, the lateral fine adjustment mechanism 5 includes a lateral driving portion, a transmission portion of the connecting rod 52, and a T-shaped support 55, where the T-shaped support 55 is laterally disposed and connected to the lifting mechanism, and a fixed end of the lateral driving portion is rotatably connected to a bottom end of the T-shaped support 55, and another movable end is connected to the mounting box 3 through the transmission portion of the connecting rod 52. The horizontal drive part comprises a telescopic cylinder 56, the transmission part of the connecting rod 52 comprises a swinging rod 53 and a balance rod 54, the fixed end of the telescopic cylinder 56 is hinged with the bottom end of a T-shaped support 55, the movable end is hinged with the bottom end of the swinging rod 53, the rod body of the swinging rod 53 is hinged with the middle part of the T-shaped support 55, the top end of the swinging rod 53 is rotatably provided with a bracket 50 through a rotating shaft 51, a mounting box 3 is fixedly arranged on the bracket 50, the middle part of the rotating shaft 51 is vertically provided with the connecting rod 52, one end of the connecting rod 52 is fixedly connected with the rotating shaft 51, the other end of the connecting rod is hinged with the top end of the balance rod 54, and the bottom end of the balance rod 54 is hinged with the top end of the T-shaped support 55.

The bracket 50 is of a U-shaped structure with a downward opening, two ends of the rotating shaft are fixedly connected with two ends of the bracket 50, the bracket 50 is fixedly connected with the bottom of the installation box 3 through screws, two through holes matched with the screws are formed in the bracket 50, the top end of the swinging rod 53 is rotatably connected with the rotating shaft 51, and the T-shaped support 55 is fixedly connected with the lifting sliding block 21 through two bolts 11.

When the deviation of the scanner body 4 from the payment personnel is large in the transverse position and needs to be adjusted, the control system can control the telescopic cylinder 56 to perform telescopic action, the bottom end of the swinging rod 53 swings forwards or backwards, and meanwhile, the top end of the swinging rod 53 swings backwards or forwards, so that the scanner body 4 moves transversely in a certain range, and the transverse distance between the scanner body 4 and the payment personnel is adjusted.

When the swing rod 53 swings, the scanner body 4 moves forward or backward laterally, so that the scanner body 4 originally faces the scanning window in front of the scanner body, and the condition of head lowering or head lifting can be generated, which is inconvenient for the payers to scan. Through setting up connecting rod 52 and balancing pole 54, can be when pendulum rod 53 wobbling for connecting rod 52 and T type support top distance reduce, because of the length of balancing pole can not reduce, so, the balancing pole can be with scanner body 4 upwards pull up or push down to opposite direction, guarantees that the scanning window of scanner body 4 is towards the dead ahead all the time, provides the convenience for the scanning of two-dimensional code.

As a preferred embodiment, as shown in fig. 1 and 2, the lifting mechanism includes a lifting motor 20, a lifting slider 21 and a vertically arranged lifting chute 2, the bottom end of the lifting chute 2 is connected with the longitudinal translation mechanism, the lifting slider 21 is slidably mounted in the lifting chute 2 and fixedly connected with the lateral fine adjustment mechanism 5, and the lifting motor 20 is fixedly arranged at the top end of the lifting chute 2 and is in threaded connection with the lifting slider 21 through a lifting screw. The lifting sliding block 21 is provided with a threaded hole 211 which is matched with the lifting screw, the lifting screw is driven to rotate by the lifting motor 20, and the lifting sliding block 21 can move up and down in the lifting sliding chute 2, so that the distance between the scanner body 4 on the transverse fine adjustment mechanism 5 in the height direction is adjusted.

As a preferred embodiment, as shown in fig. 1, the longitudinal translation mechanism includes a translation motor 10, a translation sliding block and a horizontally arranged translation sliding chute 1, the translation sliding block is slidably mounted in the translation sliding chute 1 and is fixedly connected with the lifting mechanism, the translation motor 10 is fixedly arranged at one end of the translation sliding chute 1 and is in threaded connection with the translation sliding block through a translation screw, connecting plates 12 are fixedly arranged at two ends of the translation sliding chute 1, and the connecting plates 12 are fixedly connected with the ground through expansion bolts 11. The translation slider top is equipped with the spliced block, and lifting chute 2 below is equipped with the slot with tear down the block adaptation open, and the spliced block inserts in the slot to through bolt 11 locking fixed, this connected mode is convenient for lifting chute 2 and translation slider's connection fixed, convenient to detach. The translation motor 10 rotates to drive the translation screw rod to rotate, so that the translation sliding block can longitudinally move in the translation sliding groove 1, the lifting sliding groove 2 longitudinally moves, and the longitudinal distance of the scanner body 4 on the transverse fine adjustment mechanism 5 connected with the lifting sliding groove is finally realized.

As a preferred embodiment, as shown in fig. 1, the scanning window in front of the mounting box 3 is provided with a transparent protective cover. Through setting up the protection casing, can play good guard action to scanner body 4, prevent that rainwater and dust from getting into inside and falling into scanner body 4 front end, influence scanner body 4's scanning effect and scanning speed.

The operation steps of the utility model are as follows:

firstly, the translation motor 10 is operated by a control system to act, and the longitudinal position of the lifting chute 2 is adjusted to be aligned with a paying person in the vehicle in the longitudinal direction; then the telescopic cylinder 56 is operated to act through the control system, and the transverse position of the mounting box 3 is adjusted, so that the scanner body 4 in the mounting box 3 is close to a paying person in the vehicle as much as possible; finally, the lifting motor 20 is operated by the control system to act, so that the scanning position of the scanner body 4 in the height direction is consistent with the scanning position of the paying personnel in the vehicle.

The utility model can control the actions of the transverse fine adjustment mechanism 5, the lifting mechanism and the longitudinal translation mechanism through the control system, and realize the movement and position adjustment of the scanner body 4 in the mounting box 3 in the transverse direction, the height direction and the longitudinal direction, so that the position of the scanner body 4 is properly moved relative to the scanning position of a paying person, the scanning of the two-dimension code is facilitated, the two-dimension code scanner is suitable for the technical field of two-dimension code scanning, the scanning is performed by adopting the handheld two-dimension code scanner body 4 relative to the traditional technology, the toll collector does not need to extend arms out of a toll collection window frequently, and the labor intensity of the toll collector is reduced while the scanning and payment of the toll collector are facilitated.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the scope of the claims of the present utility model.

Claims

1. The utility model provides a two-dimensional code scanning device, includes scanner body, its characterized in that: the scanner body is fixedly arranged in the installation box of the square structure, the installation box is fixedly arranged at the top end of the transverse fine adjustment mechanism, the bottom end of the transverse fine adjustment mechanism is connected with the vertically arranged lifting mechanism, the lifting mechanism is vertically arranged with the longitudinal translation mechanism, the longitudinal translation mechanism is horizontally fixedly arranged on the ground, and each mechanism is electrically connected with the control system.

2. The two-dimensional code scanning device according to claim 1, wherein: the transverse fine adjustment mechanism comprises a transverse driving part, a connecting rod transmission part and a T-shaped support, wherein the T-shaped support is transversely arranged and connected with the lifting mechanism, the fixed end of the transverse driving part is rotationally connected with the bottom end of the T-shaped support, and the other movable end of the transverse driving part is connected with the mounting box through the connecting rod transmission part.

3. The two-dimensional code scanning device according to claim 2, wherein: the horizontal drive part comprises a telescopic cylinder, the connecting rod transmission part comprises a swing rod and a balance rod, the fixed end of the telescopic cylinder is hinged with the bottom end of the T-shaped support, the movable end of the telescopic cylinder is hinged with the bottom end of the swing rod, the rod body of the swing rod is hinged with the middle part of the T-shaped support, the top end of the swing rod is rotatably provided with a bracket through a rotating shaft, the mounting box is fixedly arranged on the bracket, the middle part of the rotating shaft is vertically provided with a connecting rod, one end of the connecting rod is fixedly connected with the rotating shaft, the other end of the connecting rod is hinged with the top end of the balance rod, and the bottom end of the balance rod is hinged with the top end of the T-shaped support.

4. The two-dimensional code scanning device according to claim 1, wherein: the lifting mechanism comprises a lifting motor, a lifting sliding block and a lifting sliding groove which is vertically arranged, the bottom end of the lifting sliding groove is connected with the longitudinal translation mechanism, the lifting sliding block is slidably mounted in the lifting sliding groove and fixedly connected with the transverse fine adjustment mechanism, and the lifting motor is fixedly arranged at the top end of the lifting sliding groove and is in threaded connection with the lifting sliding block through a lifting screw rod.

5. The two-dimensional code scanning device according to claim 1, wherein: the longitudinal translation mechanism comprises a translation motor, a translation sliding block and a translation sliding groove which is horizontally arranged, wherein the translation sliding block is slidably arranged in the translation sliding groove and fixedly connected with the lifting mechanism, the translation motor is fixedly arranged at one end of the translation sliding groove and is in threaded connection with the translation sliding block through a translation screw rod, and connecting plates are fixedly arranged at two ends of the translation sliding groove and fixedly connected with the ground through expansion bolts.

6. The two-dimensional code scanning device according to claim 1, wherein: the scanning window in front of the installation box is provided with a transparent protective cover.