Portable ticket checking device

Abstract

The utility model discloses a portable ticket checking device, which relates to the technical field of ticket checking, and comprises a machine body, the surface of the machine body is provided with a display part and a plurality of control buttons positioned below the display part, and the lower part of the machine body is provided with a scanning camera; the protective cover is installed on the lower portion of the machine body, and a clamping mechanism used for fixing bills is constructed in the protective cover; the ticket checking device comprises a machine body, a clamping mechanism and a holding part, the holding part is fixedly connected to one end of the machine body, a holding assembly capable of moving in the circumferential direction is installed on the lower portion of the holding part, and the clamping mechanism comprises a motor, a two-way lead screw, a containing part and a clamping part. The two movable placing parts and the two movable clamping parts can clamp and fix the tickets when the tickets are inspected, flattening treatment on the wrinkled tickets can be guaranteed, the situation that the damaged and cracked tickets move and are difficult to verify can be avoided, and the applicability of ticket inspection under different conditions is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ticket checking, in particular to a portable ticket checking device. Background Art

[0002] With the improvement of automation, ticket gates for automatic ticket checking are usually set at the entrances and exits of subways, high-speed rails, etc. However, in actual applications, due to the limited ticket checking time in these scenarios, there will be a phenomenon that a large number of passengers waiting for ticket checking gather for ticket checking. Therefore, manual ticket checking ports still need to be opened. The portable ticket checking device allows the staff to conveniently check tickets whether before getting on the train or during ticket checking on the train.

[0003] Referring to the existing patent publication number: CN220983926U, a portable ticket checking device includes a ticket checking main body unit, which includes a body and a plurality of control buttons fixedly installed on the lower surface of the body. A display screen is fixedly installed on the upper surface of the body, and a scanning camera is fixedly installed at the lower end of the body. In the utility model, the portable ticket checking device can be protected by moving a plurality of protective shells hinged to the body to the upper end of the body. Through the cooperation between two pressure rollers, the wrinkled ticket is flattened, making the scanning faster and enabling passengers to get on the train faster.

[0004] However, in the actual use process of the existing ticket checking device, although the above application document can flatten the wrinkled and uneven tickets, due to the different degrees of damage of the tickets, when there are certain cracks or even more cracks in the tickets, the tickets at the crack positions will also move when the pressure rollers squeeze the tickets, making it difficult to integrate the cracked tickets and affecting the normal ticket checking operation. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies in the prior art and propose a portable ticket checking device. By installing a clamping mechanism on the back of the ticket checking device, when checking the ticket, the two movable placing parts and clamping parts can clamp and fix the ticket, which can not only ensure the flattening of the wrinkled ticket but also avoid the situation that the damaged and cracked ticket moves and is difficult to verify, thereby improving the applicability of ticket checking for different situations of tickets.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A portable ticket checking device, comprising:

[0008] A body, on the surface of which a display part and a plurality of control buttons located below the display part are constructed, and a scanning camera is installed at the lower part of the body;

[0009] A protective cover is installed at the lower part of the body, and a clamping mechanism for fixing tickets is constructed inside the protective cover;

[0010] A holding part is fixedly connected to one end of the body, and a circumferentially movable holding assembly is installed at the lower part of the holding part.

[0011] The present utility model is further configured such that the clamping mechanism includes: a motor, a bidirectional lead screw, a placing part, and a clamping part;

[0012] The motors are all installed inside the protective cover, the bidirectional lead screws are all connected to the output ends of the motors, the placing part is connected between the bidirectional lead screws, the clamping part is connected between the bidirectional lead screws, and the clamping part and the placing part are symmetrically arranged.

[0013] The present utility model is further configured such that the placing part is located below the clamping part and the placing part is located outside the protective cover.

[0014] The present utility model is further configured such that the clamping part is located inside the protective cover and the clamping part is constructed to be white and transparent.

[0015] The present utility model is further configured such that the holding assembly includes: a mounting groove, a turntable, a rotating shaft, and a strap

[0016] The mounting groove is opened on the back of the holding part, the turntable is connected to the mounting groove through the rotating shaft, and the strap is connected to the surface of the turntable.

[0017] The present utility model is further configured such that the strap is made of an elastic material.

[0018] The present utility model is further configured such that a storage battery is installed on the back of the body, and an annular closed hanging strap is connected to one end of the body.

[0019] The beneficial effects of the present utility model are as follows: by installing a clamping mechanism on the back of the ticket checking device, when checking tickets, the two movable placing parts and clamping parts can clamp and fix the tickets, which can not only ensure the flattening of wrinkled tickets, but also avoid the situation that damaged and cracked tickets move and are difficult to verify, improving the applicability of ticket checking for different situations.

[0020] 1. For this portable ticket checking device, by providing a clamping mechanism, since a clamping mechanism is installed on the back of the ticket checking device, when checking tickets, the two movable placing parts and clamping parts can clamp and fix the tickets, which can not only ensure the flattening of wrinkled tickets, but also avoid the situation that damaged and cracked tickets move and are difficult to verify, improving the applicability of ticket checking for different situations.

[0021] 2. The portable ticket checking device is provided with a gripping assembly and a hanging strap. Due to its mobility when checking tickets, personnel can hang the ticket checking device around their necks through the hanging strap, thereby reducing the intensity of holding the device for a long time. When checking tickets, the ticket checking device can be connected to the hand through the strap, so that the strap is firmly connected to the hand to avoid falling. In addition, the rotation of the hand when holding the ticket can ensure that the ticket checking device remains in the best sight position of the personnel through the rotating shaft and the turntable. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a first overall structural schematic diagram of a portable ticket checking device proposed by the utility model;

[0023] Figure 2 This is a second overall structural schematic diagram of a portable ticket checking device proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the front section structure of a portable ticket checking device proposed by the utility model;

[0025] Figure 4 A portable ticket checking device proposed by the utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0026] In the figure: 1. body; 2. display part; 3. control button; 4. grip part; 5. protective cover; 6. battery; 7. turntable; 8. strap; 9. placement part; 10. bidirectional screw rod; 11. rotating shaft; 12. mounting slot; 13. hanging strap; 14. scanning camera; 15. clamping part; 16. motor. DETAILED DESCRIPTION

[0027] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] In the description of this patent, it should be understood that the orientation or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to this patent.

[0030] In the description of this patent, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "linkage", "setting" should be understood in a broad sense. For example, it can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0031] Referring to Figures 1-4 , a portable ticket checking device includes: a body 1, on the surface of which a display part 2 and a plurality of control buttons 3 located below the display part 2 are constructed. Users can intuitively view the ticket checking information and perform operations without additional equipment or complex steps, greatly improving the speed and efficiency of ticket checking. A scanning camera 14 is installed at the lower part of the body 1. The integrated design of the scanning camera 14 makes the ticket scanning fast and accurate, reducing the time for manual verification; a protective cover 5, which is installed at the lower part of the body 1. Inside the protective cover 5, a clamping mechanism for fixing the ticket is constructed. The clamping assembly is used to clamp and fix the ticket to be inspected, which can not only ensure the uniformity during ticket checking but also guarantee the quality of the ticket to a certain extent; a holding part 4, which is fixedly connected to one end of the body 1. Users can comfortably hold it during long-term use or movement. A holding assembly that can move circumferentially is installed at the lower part of the holding part 4, so as to adjust the user's holding posture through the holding assembly and avoid the risk of dropping, thus facilitating carrying.

[0032] Specifically, referring to Figures 2-4 , the clamping mechanism includes: a motor 16, a bidirectional lead screw 10, a placement part 9, and a clamping part 15; the motors 16 are all installed inside the protective cover 5, the bidirectional lead screws 10 are all connected to the output ends of the motors 16, the placement part 9 is connected between the bidirectional lead screws 10, the clamping part 15 is connected between the bidirectional lead screws 10, and the clamping part 15 and the placement part 9 are symmetrically arranged. Through this implementation method, when checking tickets, the ticket can be placed at the position of the placement part 9, and the motor 16 is started, so that the motor 16 can drive the bidirectional lead screw 10 to rotate. After the bidirectional lead screw 10 rotates, it will drive the clamping part 15 and the placement part 9 to approach each other, so that the two movable placement parts 9 and clamping parts 15 can clamp and fix the ticket when checking the ticket.

[0033] Furthermore, the placement part 9 is located below the clamping part 15 and outside the protective cover 5. With this design, the placement part 9 protruding outside the protective cover 5 provides a placement platform for ticket inspection, reducing risks such as damage caused by contact. It can not only ensure the flattening of wrinkled tickets but also avoid the situation where damaged and cracked tickets move and are difficult to verify, improving the applicability of ticket inspection for different situations.

[0034] Furthermore, the clamping part 15 is located inside the protective cover 5 and is configured to be white and transparent. With this design, the scanning inspection of the scanning camera 14 can pass through the clamping part 15 without causing interference.

[0035] Specifically, referring to Figures 2-3 , the holding assembly includes: an installation groove 12, a turntable 7, a rotating shaft 11, and a strap 8. The installation groove 12 is opened on the back of the holding part 4. The turntable 7 is connected to the installation groove 12 through the rotating shaft 11. The strap 8 is connected to the surface of the turntable 7. With this implementation, during ticket inspection, the ticket inspection device can be connected to the hand through the strap 8, making the connection between the strap 8 and the hand stable and avoiding the situation of dropping. Moreover, when held in the hand, the rotation of the hand can also ensure that the ticket inspection device remains in a better visual position for the user through the rotating shaft 11 and the turntable 7.

[0036] Furthermore, the strap 8 is made of an elastic material. With this design, when a person uses the ticket inspection device, they can pull the strap 8, and under the elastic action of the strap 8, it can be connected to the hands of different people for use, improving flexibility and applicability.

[0037] Specifically, referring to Figures 2-3 , a storage battery 6 is installed on the back of the body 1, and a ring-shaped closed hanging strap 13 is connected to one end of the body 1. With this implementation, the storage battery 6 provides an independent power supply for the ticket inspection device, enabling the device to work for a long time without an external power supply. The ring-shaped closed hanging strap 13 allows users to conveniently hang the ticket inspection device on the wrist, neck, or backpack, achieving portability and facilitating its use when needed. It can effectively prevent the ticket inspection device from accidentally falling off or getting lost during the carrying process, increasing the safety of the device.

[0038] Working principle: When using the present utility model, first, due to the mobility during ticket inspection, the inspection device can be hooked around the neck position by the hanging strap 13, thereby reducing the intensity of holding for a long time by the personnel. During ticket inspection, the inspection device can be connected to the hand by the binding strap 8, making the connection between the binding strap 8 and the hand stable to avoid dropping. Moreover, when held in the hand, the rotational movement of the hand can also ensure that the inspection device remains at a better visual position of the personnel through the rotating shaft 11 and the turntable 7. Subsequently, when conducting ticket inspection, the ticket can be placed at the placement part 9, and the motor 16 is started, so that the motor 16 can drive the bidirectional lead screw 10 to rotate. After the bidirectional lead screw 10 rotates, it will drive the clamping part 15 and the placement part 9 to approach each other, enabling the two movable placement parts 9 and clamping parts 15 to clamp and fix the ticket during ticket inspection. This can not only ensure the flattening of wrinkled tickets but also prevent the movement of damaged and cracked tickets, which are difficult to verify, improving the applicability of ticket inspection for different situations. Due to the characteristics of the clamping part 15, the scanning and inspection by the scanning camera 14 can pass through the clamping part 15 without causing interference.

[0039] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A portable ticket checking device, characterized in that: include: A machine body (1) having a display unit (2) and a plurality of control buttons (3) located below the display unit (2) on its surface, and a scanning camera (14) installed at the bottom of the machine body (1); A protective cover (5) is installed at the lower part of the machine body (1), and a clamping mechanism for fixing the bill is arranged inside the protective cover (5); A gripping portion (4) is fixedly connected to one end of the machine body (1), and a gripping assembly movable along a circumferential direction is installed at the lower part of the gripping portion (4).

2. A portable ticket checking device according to claim 1, characterized in that: The clamping mechanism comprises: a motor (16), a bidirectional screw rod (10), a placement portion (9) and a clamping portion (15); The motors (16) are all installed on the inner side of the protective cover (5), the bidirectional screw rods (10) are all connected to the output end of the motor (16), the placement portion (9) is connected between the bidirectional screw rods (10), the clamping portion (15) is connected between the bidirectional screw rods (10), and the clamping portion (15) and the placement portion (9) are symmetrically arranged.

3. A portable ticket checking device according to claim 2, characterized in that: The placement portion (9) is located below the clamping portion (15), and the placement portion (9) is located outside the protective cover (5).

4. A portable ticket checking device according to claim 2, characterized in that: The clamping portion (15) is located inside the protective cover (5), and the clamping portion (15) is configured to be white and transparent.

5. A portable ticket checking device according to claim 1, characterized in that: The holding assembly comprises: a mounting groove (12), a rotating table (7), a rotating shaft (11) and a binding belt (8) The installation groove (12) is provided on the back of the gripping portion (4); the turntable (7) is connected to the installation groove (12) via a rotating shaft (11); and the binding belt (8) is connected to the surface of the turntable (7).

6. A portable ticket checking device according to claim 5, characterized in that: The binding belt (8) is made of elastic material.

7. A portable ticket checking device according to claim 1, characterized in that: A storage battery (6) is installed on the back of the machine body (1), and one end of the machine body (1) is connected to a ring-shaped closed hanging belt (13).

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