Face verification information interaction terminal

Abstract

The utility model discloses a face verification information interaction terminal, which comprises a base, a hinge shaft and a terminal panel, the terminal panel is rotatably connected with the base through the hinge shaft, the top end of the terminal panel is rotatably connected with a face recognition camera, and the top end of the base is provided with a card swiping recognition sensing area and a loudspeaker. The terminal panel can be rotationally adjusted through the hinge shaft and the base, so that the terminal panel can rotate to a corresponding position, when the terminal panel needs to be supported, the rotating shaft is rotated through the hand wheel, the terminal panel is supported through the limiting plate, fixing and limiting of the terminal panel are achieved, and the terminal panel is convenient to use. And one-way locking of the rotating shaft can be achieved between the ratchet wheel and the top plate of the self-locking assembly, so that the rotating shaft drives the limiting plate to overturn upwards, the limiting plate cannot overturn towards the groove, and when the rotating shaft needs to be locked, the rotating shaft can drive the limiting plate to overturn towards the interior of the groove only by pulling the pulling plate downwards.

Description

Technical Field

[0001] The utility model relates to the technical field of information interaction, and particularly relates to a face verification information interaction terminal. Background Art

[0002] As a key component of modern information technology, information interaction terminals play an important role in connecting users with information systems. Such terminals cover a wide range from traditional computers, smartphones to various smart wearable devices. Through various interaction methods such as graphical user interfaces (GUIs), touchscreens, and voice recognition, they enable users to conveniently interact with information systems to achieve data input, processing, and output. With the rapid development of technologies such as the Internet of Things, big data, and cloud computing, the functions of information interaction terminals have become increasingly rich, not limited to basic information query and processing, but also extended to advanced applications such as remote control and intelligent decision-making support, greatly improving people's living and working efficiency.

[0003] Face verification information interaction terminals are an important technological innovation in the field of information security and identity verification. They integrate advanced face recognition technology with the functions of traditional information interaction terminals. Such terminals use high-definition cameras to capture users' facial images and analyze facial features through complex algorithms, and compare them with the pre-stored facial data in the database to quickly and accurately complete identity verification. Face verification information interaction terminals are widely used in places that require strict identity authentication, such as airports, railway stations, banks, office buildings, etc., effectively improving the access efficiency and security. In addition, combined with live detection technology, such terminals can also effectively prevent fraud means such as photos and videos, ensuring the authenticity and reliability of identity verification, and are an indispensable part of modern intelligent security management.

[0004] Patent document CN216901784U discloses a desktop face recognition visitor terminal, including a disinfection chamber cover plate. A card reader is fixedly installed on the front surface of the fixed base. A terminal host is arranged on the left side of the card reader. A fixing frame is arranged at the lower left of the card reader. A stylus is arranged on the fixing frame. A disinfection chamber is arranged on the back of the card reader. A purple light disinfection lamp is arranged at the top end inside the disinfection chamber. A rotating shaft is arranged at the middle position inside the disinfection chamber. The device is provided with a stylus, and all visitor interaction operations are completed by the stylus. At the same time, a disinfection chamber is provided, and the stylus is disinfected in time by the purple light disinfection lamp, thereby reducing the interactive contact between visitors and the visitor terminal, reducing the conditions for virus transmission, making the visitor terminal safer to use. An infrared thermal sensor and a contact thermometer are used to measure the temperature of visitors, making the temperature measurement more accurate and improving the anti-epidemic effect of the visitor terminal.

[0005] In the prior art of the above-mentioned patent, the setting angles of the face recognition camera and the terminal panel of the above-mentioned device with respect to the desktop are fixed. However, in actual applications, depending on different usage scenarios, the required tilting angles of the terminal panel often vary. This means that when a user performs face recognition, they need to adjust their posture according to the placement position of the device to ensure that their face is aligned with the recognition camera, which undoubtedly brings inconvenience to the user. Especially when the device is placed on tables of different heights, the user experience will be more affected. To improve the design of this fixed recognition panel, the prior art usually uses a hinge shaft so that the terminal panel and the camera can be adjusted according to needs, thereby providing a more convenient user experience. However, although this hinge shaft has a certain damping effect in the initial stage of use, that is, there is a certain amount of friction inside the hinge of the shaft, which can keep the terminal panel at a fixed angle without additional support. Over time, due to factors such as wear, the friction inside the hinge shaft may gradually weaken or even fail. At this time, manual fixation is required to ensure that the device can continue to be used, but this method is obviously not very convenient. Summary of the Invention

[0006] The purpose of the present invention is to provide a face verification information interaction terminal to solve the above-mentioned deficiencies in the prior art.

[0007] To achieve the above purpose, the present invention adopts the following technical solutions: A face verification information interaction terminal includes a base, a hinge shaft, and a terminal panel. The terminal panel is rotationally connected to the base through the hinge shaft. A face recognition camera is rotationally connected to the top end of the terminal panel. A card swiping recognition induction area and a speaker are provided at the top end of the base. A groove is opened at the top end of the base. A rotating shaft is rotationally connected inside the groove. A limiting plate is fixedly installed on the rotating shaft. The limiting plate is rotationally connected to the groove through the rotating shaft. One end of the rotating shaft penetrates through the inner wall of the groove and is fixedly installed with a handwheel. The other end of the rotating shaft is provided with a self-locking component.

[0008] As a further description of the above technical solution: A plurality of limiting grooves are opened on the side wall of the terminal panel, and the plurality of limiting grooves are adapted to the limiting plate.

[0009] As a further description of the above technical solution: The self-locking component includes a ratchet wheel. The ratchet wheel is fixedly installed at the end of the rotating shaft away from the handwheel. A sliding groove is opened on the side wall of the base. A spring is arranged inside the sliding groove. The top end of the spring is fixedly installed with a pulling plate. The top end of the pulling plate is fixedly installed with a top plate. The top plate abuts against the bottom end of the ratchet wheel.

[0010] As a further description of the above technical solution: A packaging box is fixedly installed on the side wall of the base. The packaging box is sleeved outside the ratchet wheel and the chute, and the pull plate penetrates through the side wall of the packaging box.

[0011] As a further description of the above technical solution: A rubber pad is provided at one end of the limiting plate.

[0012] As a further description of the above technical solution: Magnetic adsorption layers are provided inside the bottom end of the limiting plate and the groove, and the limiting plate and the groove are magnetically connected through the magnetic adsorption layers.

[0013] The present utility model provides a face verification information interaction terminal, which has the following beneficial effects: The terminal panel of the present utility model can be rotationally adjusted with the base through a hinge shaft, so that the terminal panel can be rotated to a corresponding position. When it is necessary to support the terminal panel, the rotating shaft is rotated through a hand wheel, so that the limiting plate supports the terminal panel, realizing the fixation and limitation of the terminal panel. Moreover, a one-way lock can be achieved between the ratchet wheel and the top plate of the self-locking component for the rotating shaft, so that the rotating shaft drives the limiting plate to turn upwards, and the limiting plate will not turn towards the groove. When it is necessary to release the lock of the rotating shaft, only need to pull down the pull plate, and then the rotating shaft can drive the limiting plate to turn towards the inside of the groove.

[0014] It should be understood that the foregoing general description and the following detailed description are merely exemplary and explanatory and are not intended to limit the present disclosure.

[0015] This application document provides an overview of various implementations or examples of the technologies described in the present disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technologies. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is an overall three-dimensional structure diagram of a face verification information interaction terminal proposed by the present utility model;

[0017] Figure 2 is a three-dimensional structure diagram of another perspective of the present utility model;

[0018] Figure 3 is a three-dimensional structure diagram of the inside of the packaging box of the present utility model;

[0019] Figure 4 is of the present utility model Figure 3 is an enlarged structure diagram of part A of the structure diagram;

[0020] Figure 5 is a three-dimensional structure diagram of the limiting plate of the present utility model received inside the groove;

[0021] Figure 6Schematic cross-sectional structure diagram of the limiting plate arranged inside the groove of the present utility model.

[0022] Legend:

[0023] 1. Base; 2. Card swiping recognition induction area; 3. Terminal panel; 4. Hinge shaft; 5. Groove; 6. Rotating shaft; 7. Handwheel; 8. Limiting plate; 9. Limiting groove; 10. Face recognition camera; 11. Speaker; 12. Encapsulation box; 13. Ratchet; 14. Chute; 15. Spring; 16. Pulling plate; 17. Top plate; 18. Rubber pad; 19. Magnetic adsorption layer. Specific implementation manners

[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.

[0025] Refer to Figures 1-6 , a face verification information interaction terminal, including a base 1, a hinge shaft 4 and a terminal panel 3. The terminal panel 3 is rotatably connected to the base 1 through the hinge shaft 4. A face recognition camera 10 is rotatably connected to the top end of the terminal panel 3. A card swiping recognition induction area 2 and a speaker 11 are arranged at the top end of the base 1. A groove 5 is opened at the top end of the base 1. A rotating shaft 6 is rotatably connected inside the groove 5. A limiting plate 8 is fixedly installed on the rotating shaft 6. The limiting plate 8 is rotatably connected to the groove 5 through the rotating shaft 6. One end of the rotating shaft 6 penetrates through the inner wall of the groove 5 and is fixedly installed with a handwheel 7. The other end of the rotating shaft 6 is provided with a self-locking component; the terminal panel 3 can be rotationally adjusted with the base 1 through the hinge shaft 4, so that the terminal panel 3 can be rotated to a corresponding position. When it is necessary to support the terminal panel 3, the rotating shaft 6 is rotated through the handwheel 7, so that the limiting plate 8 supports the terminal panel 3, realizing the fixation and limitation of the terminal panel 3. And a one-way locking of the rotating shaft 6 can be achieved between the ratchet 13 and the top plate 17 of the self-locking component, so that the rotating shaft 6 drives the limiting plate 8 to flip upwards, and the limiting plate 8 will not flip towards the groove 5. When it is necessary to release the locking of the rotating shaft 6, only the pulling plate 16 needs to be pulled downwards, and then the rotating shaft 6 can drive the limiting plate 8 to flip into the groove 5.

[0026] As a preferred technical solution of this embodiment, a plurality of limiting grooves 9 are opened on the side wall of the terminal panel 3, and the plurality of limiting grooves 9 are adapted to the limiting plate 8; the limiting plate 8 can be inserted into the limiting grooves 9, making the fixation of the terminal panel 3 more stable.

[0027] As a preferred technical solution of this embodiment, the self-locking assembly includes a ratchet wheel 13, which is fixedly installed at one end of the rotating shaft 6 away from the handwheel 7. A chute 14 is formed in the side wall of the base 1, a spring 15 is arranged inside the chute 14, the top end of the spring 15 is fixedly installed with a pull plate 16, the top end of the pull plate 16 is fixedly installed with a top plate 17, and the top plate 17 abuts against the bottom end of the ratchet wheel 13. Unidirectional locking of the rotating shaft 6 can be achieved between the ratchet wheel 13 and the top plate 17, so that the rotating shaft 6 drives the limiting plate 8 to turn upwards, and the limiting plate 8 will not turn towards the groove 5. When it is necessary to release the locking of the rotating shaft 6, only need to pull down the pull plate 16, then the rotating shaft 6 can drive the limiting plate 8 to turn into the inside of the groove 5.

[0028] As a preferred technical solution of this embodiment, a packaging box 12 is fixedly installed on the side wall of the base 1. The packaging box 12 is sleeved outside the ratchet wheel 13 and the chute 14, and the pull plate 16 penetrates through the side wall of the packaging box 12. On the one hand, the packaging box 12 can protect the internal parts such as the ratchet wheel 13, and can also improve the aesthetics of the device.

[0029] As a preferred technical solution of this embodiment, a rubber pad 18 is arranged at one end of the limiting plate 8. The rubber pad 18 is relatively soft. When the limiting plate 8 is inserted into the limiting groove 9, it can reduce the wear on the terminal panel 3 and can also provide a certain amount of friction.

[0030] As a preferred technical solution of this embodiment, magnetic attraction layers 19 are arranged at the bottom end of the limiting plate 8 and inside the groove 5, and the limiting plate 8 and the groove 5 are magnetically connected through the magnetic attraction layers 19. When the limiting plate 8 is received into the inside of the groove 5, it can be connected to the groove 5 by magnetic force to prevent the limiting plate 8 from shaking.

[0031] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent replacements or changes, and should all be covered within the protection scope of the present invention.

Claims

1. A face verification information interaction terminal, comprising a base (1), a hinge shaft (4) and a terminal panel (3). The terminal panel (3) is rotatably connected to the base (1) through the hinge shaft (4). A face recognition camera (10) is rotatably connected to the top end of the terminal panel (3). A card swiping recognition sensing area (2) and a speaker (11) are arranged at the top end of the base (1), and it is characterized in that, A groove (5) is formed at the top end of the base (1). A rotating shaft (6) is rotatably connected inside the groove (5). A limiting plate (8) is fixedly installed on the rotating shaft (6). The limiting plate (8) is rotatably connected to the groove (5) through the rotating shaft (6). One end of the rotating shaft (6) penetrates through the inner wall of the groove (5) and is fixedly installed with a hand wheel (7). The other end of the rotating shaft (6) is provided with a self-locking component.

2. The face verification information interaction terminal according to claim 1, wherein A plurality of limiting grooves (9) are formed in the side wall of the terminal panel (3). The plurality of limiting grooves (9) are adapted to the limiting plate (8).

3. The face verification information interaction terminal according to claim 1, characterized in that, The self-locking component includes a ratchet wheel (13). The ratchet wheel (13) is fixedly installed at one end of the rotating shaft (6) away from the hand wheel (7). A sliding groove (14) is formed in the side wall of the base (1). A spring (15) is arranged inside the sliding groove (14). The top end of the spring (15) is fixedly installed with a pulling plate (16). The top end of the pulling plate (16) is fixedly installed with a top plate (17). The top plate (17) abuts against the bottom end of the ratchet wheel (13).

4. The face verification information interaction terminal according to claim 3, wherein A packaging box (12) is fixedly installed on the side wall of the base (1). The packaging box (12) is sleeved outside the ratchet wheel (13) and the sliding groove (14). The pulling plate (16) penetrates through the side wall of the packaging box (12).

5. The face verification information interaction terminal according to claim 1, characterized in that, One end of the limiting plate (8) is provided with a rubber pad (18).

6. The face verification information interaction terminal according to claim 2, characterized in that Magnetic attraction layers (19) are arranged at the bottom end of the limiting plate (8) and inside the groove (5). The limiting plate (8) and the groove (5) are magnetically connected through the magnetic attraction layers (19).

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