NFC self-service ticket checking door

Abstract

The utility model discloses an NFC self-service ticket checking door which comprises a ticket checking door body, a door body and an installation assembly thereof are movably installed on the ticket checking door body, a blocking base is installed on the right side of the ticket checking door body, a person passing channel is formed between the blocking base and the ticket checking door body, and the interior of the person passing channel is blocked through a door frame. An NFC card swiping part is installed on the surface of the ticket checking door body, a stepping motor is fixedly installed in the ticket checking door body, meanwhile, an output shaft of the stepping motor is fixedly connected with a worm, a worm wheel is installed on one side of the worm, and a rotating shaft of the worm wheel is fixedly connected with a driving shaft on a driving base. According to the NFC self-service ticket checking door, a tool is used for taking down a nut, holding the door frame with a hand and pulling out a positioning column from the interior of a positioning groove to complete the replacement work of the door frame, when the door frame is replaced, the ticket checking door body does not need to be opened, and equipment in the ticket checking door body does not need to be operated either; and the damaged door frame can be quickly replaced.

Description

Technical Field

[0001] The utility model relates to the field of ticket gates, in particular to an NFC self-service ticket gate. Background Art

[0002] NFC self-service ticket gates usually consist of advanced recognition technologies such as QR code scanning, face recognition and ID card recognition, identity verification technology and gate control technology; its working principle is as follows:

[0003] Identification technology: When a visitor purchases an e-ticket, the system generates a unique QR code that the visitor can scan with a mobile phone or a printed QR code; the sensor inside the gate interprets the scanned QR code, verifies its validity, and compares it with the ticket information in the database;

[0004] Identity verification: To ensure the safety and legitimacy of entry, the self-service ticket gates at scenic spots will also conduct identity verification; for scenic spots that require real-name registration, visitors need to provide real identity information when purchasing tickets and verify it when entering the park; this can be achieved through face recognition technology or ID card recognition; the system will compare the visitor's face or ID card photo with the information in the database to ensure that the visitor's identity is authentic and valid;

[0005] Gate control: Once the visitor's QR code and identity verification are passed, the scenic spot's self-service ticket gate will automatically open; the gate is usually composed of doors, and when the visitor passes, the gate will quickly close to prevent unauthorized access; the opening and closing of the gate is achieved through an electronic control system, which can perform corresponding operations according to the verification results and instructions;

[0006] The door leaf of the gate machine is very easy to be damaged under frequent use and external force impact. When damage occurs, the gate machine needs to be opened and the door leaf needs to be replaced, which is time-consuming and labor-intensive, greatly increasing the replacement time of the door leaf and delaying the use of the gate machine. Utility Model Content

[0007] The purpose of the utility model is to provide an NFC self-service ticket gate to solve the defects mentioned in the above background technology.

[0008] To achieve the above object, an NFC self-service ticket gate is provided, comprising a ticket gate body, on which a door body and its mounting assembly are movably mounted, and a blocking seat is mounted on the right side of the ticket gate body, and a man-passing passage is formed between the blocking seat and the ticket gate body, and the interior of the man-passing passage is blocked by a door frame;

[0009] The NFC card swiping part is installed on the surface of the ticket gate body, and a stepper motor is fixedly installed inside the ticket gate body, and the output shaft of the stepper motor is fixedly connected to the worm, and a worm wheel is installed on one side of the worm, and the rotating shaft of the worm wheel is fixedly connected to the driving shaft on the driving seat;

[0010] The door body and its installation components include a door frame, and a through hole is provided on the left surface of the door frame. At the same time, a stud is fixedly installed on the right surface of the driving seat, and the stud passes through the through hole and is screwed and fixed by a nut.

[0011] Preferably, the sizes of the worm and the worm wheel are matched, and the worm and the worm wheel are meshingly connected.

[0012] Preferably, the stepper motor drives the drive seat to rotate via a worm and a worm gear, and the drive seat drives the door frame to open and close.

[0013] Preferably, an opening is opened on the right side wall of the ticket checking door body, and an opening limit surface is opened at the front of the opening, and a closing limit surface is opened at the rear of the opening. When the door frame covers the surface of the opening limit surface, the door frame is in an open state; when the door frame covers the surface of the closing limit surface, the door frame is in a closed state.

[0014] Preferably, the door frame is a fan-shaped structure made of plastic material, and the interior of the door frame is reinforced by an inner fixing frame, and the inner fixing frame is a "human" shaped structure made of plastic material.

[0015] Preferably, two groups of positioning columns are evenly installed on the left surface of the door frame, and two groups of positioning grooves are opened on the right surface of the driving seat. The positioning grooves are adapted to the sizes of the positioning columns, and the positioning columns are inserted into the inside of the positioning grooves; the driving seat and the door frame are positioned and installed through the positioning grooves and the positioning columns.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The stepper motor drives the driving seat to rotate through the worm and worm gear, completes the rotation of the door frame, and completes the opening and closing of the channel formed between the blocking seat and the ticket gate body;

[0018] 2. Use tools to remove the nut, hold the door frame, and pull the positioning column out from the positioning groove to complete the replacement of the door frame. When replacing the door frame, there is no need to open the ticket checking door body or operate the equipment inside the ticket checking door body. The damaged door frame can be replaced quickly; when replacing the door leaf, it saves time and effort, greatly reduces the replacement time of the door leaf, and will not affect the use of the gate machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front view of the structure of the utility model;

[0020] Figure 2 The utility model structure Figure 1 A top view of

[0021] Figure 3 The utility model structure Figure 2 Schematic diagram of opening the door frame in FIG.

[0022] Figure 4 This is a schematic diagram of the structure of the door body and its installation components of the utility model;

[0023] Figure 5 This is a schematic diagram of the door frame structure of the utility model.

[0024] Numbers in the figure: 1. blocking seat; 2. ticket checking door body; 3. NFC card swiping part; 4. driving shaft; 5. driving seat; 6. worm; 7. worm gear; 8. stepping motor; 9. door body and its installation components; 91. positioning groove; 92. positioning column; 93. stud; 931. through hole; 94. nut; 95. door frame; 96. inner frame; 10. opening; 11. opening limit surface; 12. closing limit surface. DETAILED DESCRIPTION

[0025] See also Figure 1-5 The utility model provides an NFC self-service ticket gate, comprising a ticket gate body 2, a door body and a mounting assembly 9 movably mounted on the ticket gate body 2, and a blocking seat 1 is mounted on the right side of the ticket gate body 2, and a man-passing passage is formed between the blocking seat 1 and the ticket gate body 2, and the interior of the man-passing passage is blocked by a door frame 95;

[0026] The NFC card swiping part 3 is installed on the surface of the ticket gate body 2, and the stepper motor 8 is fixedly installed inside the ticket gate body 2, and the output shaft of the stepper motor 8 is fixedly connected to the worm 6, and a worm wheel 7 is installed on one side of the worm 6, and the rotating shaft of the worm wheel 7 is fixedly connected to the driving shaft 4 on the driving seat 5;

[0027] The door body and its mounting assembly 9 include a door frame 95 , and a through hole 931 is provided on the left surface of the door frame 95 . Meanwhile, a stud 93 is fixedly mounted on the right surface of the driving seat 5 , and the stud 93 passes through the through hole 931 and is screwed and fixed by a nut 94 .

[0028] Working principle: When in use, after the NFC card swiping part 3 is swiped, the stepper motor 8 drives the worm 6 to rotate, and the worm 6 drives the door frame 95 to rotate through the worm wheel 7 and the driving seat 5, so that the door frame 95 is opened to facilitate people to pass through.

[0029] As a preferred embodiment, the sizes of the worm 6 and the worm wheel 7 are matched, and the worm 6 and the worm wheel 7 are meshingly connected.

[0030] like Figure 1-4 As shown, the stepper motor 8 drives the driving seat 5 to rotate through the worm 6 and the worm wheel 7, and the driving seat 5 drives the door frame 95 to open and close.

[0031] The stepper motor 8 drives the driving seat 5 to rotate through the worm 6 and the worm wheel 7, completes the rotation of the door frame 95, and completes the opening and closing of the passage formed between the blocking seat 1 and the ticket gate body 2.

[0032] As a preferred embodiment, an opening 10 is opened on the right side wall of the ticket checking door body 2, and an opening limit surface 11 is opened in the front of the opening 10, and a closing limit surface 12 is opened in the rear of the opening 10. The door frame 95 covers the surface of the opening limit surface 11, and the door frame 95 is in an open state at this time; the door frame 95 covers the surface of the closing limit surface 12, and the door frame 95 is in a closed state at this time.

[0033] The door frame 95 is a fan-shaped structure made of plastic material, and the interior of the door frame 95 is reinforced by an inner fixing frame 96, while the inner fixing frame 96 is a "human" shaped structure made of plastic material.

[0034] When the door frame 95 is damaged and needs to be replaced, the nut 94 is removed using a tool, the door frame 95 is held, and the positioning column 92 is pulled out from the inside of the positioning groove 91 to complete the replacement of the door frame 95. When replacing the door frame 95, there is no need to open the ticket checking door body 2 or operate the equipment inside the ticket checking door body 2. The damaged door frame 95 can be quickly replaced.

[0035] Two groups of positioning columns 92 are evenly installed on the left surface of the door frame 95, and two groups of positioning grooves 91 are opened on the right surface of the driving seat 5. The positioning grooves 91 are adapted to the sizes of the positioning columns 92, and the positioning columns 92 are inserted into the inside of the positioning grooves 91; the driving seat 5 and the door frame 95 are positioned and installed through the positioning grooves 91 and the positioning columns 92.

[0036] The driving seat 5 and the door frame 95 are positioned and installed by means of positioning grooves 91 and positioning columns 92; the arrangement of the positioning grooves 91 and positioning columns 92 can increase the contact area between the driving seat 5 and the door frame 95, and increase the stability after the connection between the two.

Claims

1. An NFC self-service ticket gate, comprising a ticket gate body (2), characterized in that: The ticket checking door body (2) is movably mounted with a door body and a mounting assembly (9), and a blocking seat (1) is mounted on the right side of the ticket checking door body (2), and a pedestrian passage is formed between the blocking seat (1) and the ticket checking door body (2), and the interior of the pedestrian passage is blocked by a door frame (95); An NFC card swiping unit (3) is installed on the surface of the ticket gate body (2), and a stepper motor (8) is fixedly installed inside the ticket gate body (2), while the output shaft of the stepper motor (8) is fixedly connected to the worm (6), and a worm wheel (7) is installed on one side of the worm (6), and the rotating shaft of the worm wheel (7) is fixedly connected to the driving shaft (4) on the driving seat (5); The door body and its mounting assembly (9) include a door frame (95), and a through hole (931) is provided on the left surface of the door frame (95). Meanwhile, a stud (93) is fixedly mounted on the right surface of the driving seat (5), and the stud (93) passes through the through hole (931) and is screwed and fixed by a nut (94).

2. The NFC self-service ticket gate according to claim 1, characterized in that: The sizes of the worm (6) and the worm wheel (7) are matched, and the worm (6) and the worm wheel (7) are meshingly connected.

3. The NFC self-service ticket gate according to claim 1, characterized in that: The stepping motor (8) drives the driving seat (5) to rotate through the worm (6) and the worm wheel (7), and the driving seat (5) drives the door frame (95) to open and close.

4. The NFC self-service ticket gate according to claim 1, characterized in that: An opening (10) is provided on the right side wall of the ticket checking door body (2), and an opening limit surface (11) is provided at the front of the opening (10), and a closing limit surface (12) is provided at the rear of the opening (10); when the door frame (95) covers the surface of the opening limit surface (11), the door frame (95) is in an open state; when the door frame (95) covers the surface of the closing limit surface (12), the door frame (95) is in a closed state.

5. The NFC self-service ticket gate according to claim 1, characterized in that: The door frame (95) is a fan-shaped structure made of plastic material, and the interior of the door frame (95) is reinforced by an inner fixing frame (96), and the inner fixing frame (96) is a "human" shaped structure made of plastic material.

6. The NFC self-service ticket gate according to claim 1, characterized in that: Two groups of positioning columns (92) are evenly installed on the left surface of the door frame (95), and two groups of positioning grooves (91) are opened on the right surface of the driving seat (5). The sizes of the positioning grooves (91) and the positioning columns (92) are matched, and the positioning columns (92) are inserted into the inside of the positioning grooves (91); the driving seat (5) and the door frame (95) are positioned and installed through the positioning grooves (91) and the positioning columns (92).

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