A self-service terminal based on a single-chip microcomputer embedded system

Abstract

This utility model relates to the field of self-service terminal technology, specifically to a self-service terminal based on a microcontroller embedded system. It includes a base, a pressing mechanism mounted on the top of the base, and an automatic terminal body mounted on the top of the pressing mechanism. The pressing mechanism includes a fixing box fixedly connected to the front inner wall of the base. A sliding rod is slidably connected to the top of the fixing box, and a slider is fixedly connected to the bottom of the sliding rod. A first spring is installed inside the fixing box. A groove is formed on the back of the slider, and an offset groove is formed at the top of the groove. A support plate is fixedly connected to the top of the sliding rod. This utility model avoids the problem of the pull cord stretching, deforming, or breaking due to long-term stress through the linkage mechanism of the slider, the limiting rod, and the first spring. Precise control of the slider and the offset groove ensures the accuracy of locking and unlocking actions. Users only need to press the suitcase to complete the operation, making it simple and intuitive.

Description

Technical Field

[0001] This utility model relates to the field of self-service terminal technology, specifically a self-service terminal based on a microcontroller embedded system. Background Technology

[0002] In simple terms, a self-service terminal is a device that allows users to complete the required business by following the prompts. It is an intelligent human-computer interaction device that is widely used in industries such as banking, hospitals, train stations, airports, telecommunications, and power. Self-service terminals can provide 24-hour self-service and are mainly used to alleviate the congestion and chaos caused by excessive traffic in business halls, improve efficiency, provide more flexible service hours, reduce anxiety for service personnel, and provide the public with a relaxed, efficient, and convenient environment.

[0003] Patent document CN222562080U discloses a self-service terminal machine based on a single-chip microcomputer embedded system, including: a self-service terminal machine body, with protective frames fixedly installed on both side walls, and a fixed plate connected to one end of the protective frame; a base plate set at the bottom of the self-service terminal machine body and the protective frames, and a pedal set at the position of the self-service terminal machine body corresponding to the position of the self-service terminal machine body on the base plate; a push rod set on the upper surface of the base plate, and a control component set between the push rod and the baffle; the beneficial effect is that: through the cooperation of the protective frame, the fixed plate, and the baffle, the self-service terminal machine body is protected. When the operator stands on the pedal with luggage or other items, the pedal moves down, and when the locking block is not controlled by the first pull rope, it will be inserted into the fixed groove to limit the sliding baffle. When the luggage or other items are forgotten, the elastic pedal cannot pop up, the sliding baffle cannot retract, and the person cannot get out.

[0004] Although the application documents mentioned above can prevent the elastically set pedal from popping up and the sliding set barrier from retracting when the user forgets to take the suitcase or other items, and prevent personnel from coming out to remind the user, the first pull rope may be stretched, deformed or broken due to long-term stress, which may cause the locking block to not retract completely (false locking) or not reset (locking failure).

[0005] Therefore, a self-service terminal based on a microcontroller embedded system is proposed to solve the problems mentioned above. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a self-service terminal based on a microcontroller embedded system, which solves the problems mentioned in the background section.

[0007] To achieve the above objectives, the present invention provides the following technical solution: including a base, wherein a pressing mechanism is mounted on the top of the base, and an automatic terminal body is mounted on the top of the pressing mechanism;

[0008] The pressing mechanism includes a fixed box, which is fixedly connected to the front of the inner wall of the base. A slide rod is slidably connected to the top of the fixed box, and a slider is fixedly connected to the bottom of the slide rod. A first spring is installed inside the fixed box. A slide groove is opened on the back of the slider, and an offset groove is opened at the top of the slide groove. A support plate is fixedly connected to the top of the slide rod, and a suitcase is placed on the top of the support plate. A limiting component that limits the movement of the slider is assembled inside the fixed box.

[0009] Preferably, the limiting component includes a movable rod, which is hinged to the back of the fixed box via a hinge rod. A limiting rod is fixedly connected to the front of the movable rod, and the limiting rod is slidably connected to the inner wall of the slide groove.

[0010] Preferably, the front of the tray has an inclined surface for the sliding of the suitcase.

[0011] Preferably, a conical block for sliding the suitcase is fixedly connected to the top of the base.

[0012] Preferably, a warning mechanism is fitted on the top of the base.

[0013] Preferably, the warning mechanism includes a connecting rod, which is fixedly connected to the side of the fixed box, and a second spring is fixedly connected to the top of the connecting rod. A warning plate is hinged to the back of the inner wall of the base.

[0014] Preferably, the top of the second spring is fixedly connected to the bottom of the warning plate, and the side of the base is provided with a receiving groove for the sliding of the connecting rod.

[0015] Compared with the prior art, this utility model provides a self-service terminal based on a microcontroller embedded system, which has the following advantages:

[0016] First, the linkage mechanism of the slider, limit rod and first spring avoids the problem of the pull rope being stretched, deformed or broken due to long-term stress. The precise control of the slider and the groove ensures the accuracy of locking and unlocking actions. Users only need to press the suitcase to complete the operation, which is simple and intuitive.

[0017] Second, through the linkage mechanism of the support plate, connecting rod, second spring and warning plate, the automatic reminder function is realized. The extension and retraction of the warning plate forms a clear visual reminder. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the back of a portion of the structure of this utility model. Figure 1 ;

[0020] Figure 3 This is a front view of part of the structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the back of a portion of the structure of this utility model. Figure 2 .

[0022] In the diagram: 1. Base; 2. Pressing mechanism; 21. Support plate; 22. Conical block; 23. Fixing box; 24. Slide rod; 25. Slider; 26. Movable rod; 27. Limiting rod; 28. Slide groove; 29. ​​Offset groove; 210. Inclined surface; 3. Warning mechanism; 31. Connecting rod; 32. Receiving groove; 33. Second spring; 34. Warning plate; 4. Automatic terminal body; 5. Luggage box. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] See Figures 1-4 This embodiment provides a self-service terminal machine based on a single-chip microcomputer embedded system, including a base 1, a pressing mechanism 2 mounted on the top of the base 1, and an automatic terminal machine body 4 mounted on the top of the pressing mechanism 2.

[0026] The pressing mechanism 2 includes a fixed box 23, which is fixedly connected to the front of the inner wall of the base 1. A slide rod 24 is slidably connected to the top of the fixed box 23, and a slider 25 is fixedly connected to the bottom of the slide rod 24. A first spring is installed inside the fixed box 23. A slide groove 28 is opened on the back of the slider 25, and an off-center groove 29 is opened on the top of the slide groove 28. A support plate 21 is fixedly connected to the top of the slide rod 24, and a suitcase 5 is placed on the top of the support plate 21. A limiting component for limiting the movement of the slider 25 is installed inside the fixed box 23.

[0027] The limiting component includes a movable rod 26, which is hinged to the back of the fixed box 23 via a hinge rod. A limiting rod 27 is fixedly connected to the front of the movable rod 26, and the limiting rod 27 is slidably connected to the inner wall of the slide groove 28.

[0028] The front of the tray 21 has an inclined surface 210 for sliding the suitcase 5.

[0029] A conical block 22 for sliding the suitcase 5 is fixedly connected to the top of the base 1.

[0030] In practical use, the above-mentioned device involves placing the suitcase 5 on top of the tray 21. When the user applies a downward force to the suitcase 5, the suitcase 5 causes the tray 21 to descend. The tray 21 then causes the sliding rod 24 to descend, which in turn causes the slider 25 to descend. The slider 25 compresses the first spring, and as it passes through the offset groove 29, the limiting rod 27 slides to the left side of the groove 29. The limiting rod 27 descends to the lowest point of the slide groove 28, where it is locked in place. Figure 4 As shown, when the user finishes their business and needs to leave, they press the suitcase 5 again. The suitcase 5 causes the tray 21 to descend, the tray 21 causes the slide bar 24 to descend, the slide bar 24 causes the slider 25 to descend, and the slider 25 causes the limiting rod 27 to slide from the side groove 29 to the edge of the slide groove 28 through the side groove 29. The lowest point of the slide groove 28 limits the limiting rod 27. The first spring causes the slider 25 to rise, the slider 25 causes the slide bar 24 to rise, the slide bar 24 causes the tray 21 to rise, and the tray 21 causes the suitcase 5 to rise.

[0031] Example 2

[0032] See Figures 1-4 Based on Embodiment 1, a warning mechanism 3 is installed on the top of the base 1.

[0033] The warning mechanism 3 includes a connecting rod 31, which is fixedly connected to the side of the fixed box 23. A second spring 33 is fixedly connected to the top of the connecting rod 31, and a warning plate 34 is hinged to the back of the inner wall of the base 1.

[0034] The top of the second spring 33 is fixedly connected to the bottom of the warning plate 34, and the side of the base 1 is provided with a receiving groove 32 for the sliding of the connecting rod 31.

[0035] When the above-mentioned device is used, when the tray 21 rises, it drives the connecting rod 31 to rise, the connecting rod 31 drives the second spring 33 to rise, the second spring 33 drives the left side of the warning plate 34 to rise, and the warning plate 34 rotates clockwise around the hinge point. The warning plate 34 is then retracted into the receiving groove 32. When the tray 21 falls, it drives the connecting rod 31 to fall, the connecting rod 31 drives the second spring 33 to fall, and the second spring 33 drives the warning plate 34 to rotate counterclockwise around the hinge point, reminding the user to carry the suitcase 5.

[0036] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. As long as they can achieve their beneficial effects, they can be implemented. Therefore, this embodiment will not elaborate on their specific structural composition and working principle.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A self-service terminal based on a microcontroller embedded system, characterized in that: Includes a base (1), the top of which is fitted with a pressing mechanism (2), and the top of which is fitted with an automatic terminal body (4); The pressing mechanism (2) includes a fixed box (23), which is fixedly connected to the front of the inner wall of the base (1). A slide rod (24) is slidably connected to the top of the fixed box (23), and a slider (25) is fixedly connected to the bottom of the slide rod (24). A first spring is installed inside the fixed box (23). A groove (28) is opened on the back of the slider (25), and an off-center groove (29) is opened at the top of the groove (28). A support plate (21) is fixedly connected to the top of the slide rod (24), and a suitcase (5) is placed on the top of the support plate (21). A limiting component that limits the movement of the slider (25) is installed inside the fixed box (23).

2. A self-service terminal based on a microcontroller embedded system according to claim 1, characterized in that: The limiting component includes a movable rod (26), which is hinged to the back of the fixed box (23) via a hinge rod. A limiting rod (27) is fixedly connected to the front of the movable rod (26), and the limiting rod (27) is slidably connected to the inner wall of the slide groove (28).

3. A self-service terminal based on a single-chip microcomputer embedded system according to claim 2, characterized in that: The tray (21) has an inclined surface (210) on its front for the luggage (5) to slide.

4. The self-service terminal based on single-chip microcomputer embedded system according to claim 3, characterized in that: The top of the base (1) is fixedly connected to a conical block (22) for sliding the suitcase (5).

5. The self-service terminal based on single-chip microcomputer embedded system according to claim 1, characterized in that: The base (1) is equipped with a warning mechanism (3) on its top.

6. The self-service terminal based on single-chip microcomputer embedded system according to claim 5, characterized in that: The warning mechanism (3) includes a connecting rod (31), which is fixedly connected to the side of the fixed box (23). A second spring (33) is fixedly connected to the top of the connecting rod (31), and a warning plate (34) is hinged to the back of the inner wall of the base (1).

7. A self-service terminal based on a microcontroller embedded system according to claim 6, characterized in that: The top of the second spring (33) is fixedly connected to the bottom of the warning plate (34), and the side of the base (1) is provided with a receiving groove (32) for the sliding of the connecting rod (31).

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