Screen protection device of endorsement machine

Abstract

The utility model discloses a screen protection device of an endorsement machine, which comprises an endorsement machine main body, the bottom surface of the endorsement machine main body is fixedly connected with a support column, the inner wall of the endorsement machine main body is fixedly connected with a card slot, the inner wall of the endorsement machine main body is fixedly connected with a control keyboard, and the inner wall of the endorsement machine main body is fixedly connected with a display screen. The screen protection assembly is locked and connected through the locking mechanism, the display screen can be protected, when the screen protection mechanism is impacted by a hard object, the impact force pushes the buffering mechanism through the connecting shaft to slide along the inner wall of the hydraulic oil cylinder to extrude hydraulic oil, the impact force can be buffered and reduced, and side edge impact is prevented through the protection assembly; the screen protection assembly can be replaced or maintained by opening the locking mechanism, the aim of conveniently carrying out anti-collision protection work on the endorsement machine screen is achieved, and the problems that an existing endorsement machine lacks protection measures, the endorsement machine screen is prone to being damaged after being impacted by hard objects, and self-service endorsement service cannot be provided are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of endorsement machines, in particular to a screen protection device of an endorsement machine. Background Art

[0002] In recent years, more and more people have been entering and leaving the country for business or personal reasons, so the number of entry and exit documents has increased dramatically every day. However, with the sharp increase in the number of document endorsements year after year, the workload of the entry and exit management department has also increased greatly. Self-service endorsement machines can reduce the workload of the entry and exit management department and improve the efficiency of endorsement.

[0003] However, when the existing endorsement machine is in use, the screen of the endorsement machine lacks protection measures. When the screen of the endorsement machine is hit by a hard object, the endorsement machine will be damaged and cannot continue to provide self-service endorsement services to people. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a screen protection device for an endorsement machine, which is used to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A screen protection device for a signing machine comprises a signing machine body, a support column is fixedly connected to the bottom surface of the signing machine body, a card slot is fixedly connected to the inner wall of the signing machine body, a control keyboard is fixedly connected to the inner wall of the signing machine body, a display screen is fixedly connected to the inner wall of the signing machine body, a hydraulic cylinder is fixedly connected to the inner wall of the signing machine body, a sealing cover is fixedly connected to the surface of the hydraulic cylinder, a connecting shaft is slidably connected to the inner wall of the sealing cover, a buffer mechanism is arranged inside the hydraulic cylinder, a screen protection component is arranged on the surface of the connecting shaft, a locking mechanism is arranged above the signing machine body, and a protective component is arranged above the signing machine body.

[0007] Preferably, the buffer mechanism consists of a piston plate and a through hole, the piston plate is slidably connected to the inner wall of the hydraulic cylinder, and the piston plate is fixedly connected to the surface of the connecting shaft, and the through hole is opened through the surface of the piston plate.

[0008] Preferably, the screen protection assembly consists of a fixed frame, a protection plate, a hinge and a limit plate, the fixed frame is fixedly connected to the surface of the connecting shaft, the protection plate is slidably connected to the inner wall of the fixed frame, the hinge is fixedly connected to the right side of the fixed frame, the limit plate is hingedly mounted on the fixed frame by a hinge, and the limit plate overlaps the top surface of the protection plate.

[0009] Preferably, the locking mechanism consists of a hook plate and a hasp lock, the hook plate is fixedly connected to the left side of the limiting plate, the hasp lock is fixedly connected to the left side of the fixing frame, and the hasp lock overlaps the inner wall of the hook plate.

[0010] Preferably, the protective assembly consists of a connecting column and a protective plate, the connecting column is fixedly connected to the surface of the fixing frame, and the protective plate is fixedly connected to the surface of the connecting column.

[0011] Preferably, there are multiple hydraulic cylinders, and all of the multiple hydraulic cylinders are located inside the signing machine body.

[0012] Preferably, the protection plate is rectangular and is made of transparent acrylic material.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the screen protection device of the signing machine can protect the display screen by locking the connected screen protection component through a locking mechanism; when the screen protection mechanism is impacted by a hard object, the impact force pushes the buffer mechanism through the connecting shaft to slide along the inner wall of the hydraulic cylinder to squeeze the hydraulic oil, thereby buffering and reducing the impact force; the side impact is protected by the protective component, and the screen protection component can be replaced or maintained by opening the locking mechanism; the goal of facilitating the anti-collision protection of the screen of the signing machine is achieved, and the problem that the screen of the signing machine is easily damaged after being hit by a hard object due to the lack of protection measures in the existing signing machine is avoided, and the self-service signing service cannot be provided. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is an enlarged view of the structure A of the utility model;

[0016] Figure 3 It is a left sectional view of the structure of the utility model;

[0017] Figure 4 This is an enlarged view of the structure B of the utility model.

[0018] In the figure: 1. Endorsement machine body; 2. Support column; 3. Card slot; 4. Control keyboard; 5. Display screen; 6. Hydraulic cylinder; 7. Sealing cover; 8. Connecting shaft; 9. Piston plate; 10. Through hole; 11. Fixed frame; 12. Protective plate; 13. Hinge; 14. Limiting plate; 15. Hook plate; 16. Buckle lock; 17. Connecting column; 18. Protective plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Reference Figure 1-4 A screen protection device for a signing machine comprises a signing machine body 1, a support column 2 is fixedly connected to the bottom surface of the signing machine body 1, a card slot 3 is fixedly connected to the inner wall of the signing machine body 1, a control keyboard 4 is fixedly connected to the inner wall of the signing machine body 1, a display screen 5 is fixedly connected to the inner wall of the signing machine body 1, a hydraulic cylinder 6 is fixedly connected to the inner wall of the signing machine body 1, there are multiple hydraulic cylinders 6, and the multiple hydraulic cylinders 6 are all located inside the signing machine body 1, which are used to connect multiple buffer mechanisms to improve the buffer efficiency, a sealing cover 7 is fixedly connected to the surface of the hydraulic cylinder 6, a connecting shaft 8 is slidably connected to the inner wall of the sealing cover 7, a buffer mechanism is arranged inside the hydraulic cylinder 6, and the buffer mechanism consists of a piston plate 9 and a through hole 10, the piston plate 9 is slidably connected to the inner wall of the hydraulic cylinder 6, and the piston plate 9 is fixedly connected to the surface of the connecting shaft 8, and the through hole 10 is penetrated and opened on the surface of the piston plate 9 for buffering. The impact force is offset and the stability of screen protection is improved. A screen protection component is arranged on the surface of the connecting shaft 8. The screen protection component is composed of a fixed frame 11, a protection plate 12, a hinge 13 and a limit plate 14. The protection plate 12 is rectangular and is made of transparent acrylic material. The protection plate 12 made of transparent acrylic material has higher strength and will not block the display screen 5, thereby improving the convenience of use. The fixed frame 11 is fixedly connected to the surface of the connecting shaft 8, the protection plate 12 is slidably connected to the inner wall of the fixed frame 11, the hinge 13 is fixedly connected to the right side of the fixed frame 11, the limit plate 14 is hingedly installed on the fixed frame 11 through the hinge 13, and the limit plate 14 overlaps the top surface of the protection plate 12 to protect the display screen 5 from impact, thereby improving the safety of use of the display screen 5. A locking mechanism is arranged above the signing machine body 1, and a protective component is arranged above the signing machine body 1.

[0021] Specifically, the locking mechanism consists of a hook plate 15 and a snap lock 16. The hook plate 15 is fixedly connected to the left side of the limiting plate 14, the snap lock 16 is fixedly connected to the left side of the fixed frame 11, and the snap lock 16 overlaps the inner wall of the hook plate 15, which is used to lock the connected screen protection assembly, thereby improving the installation stability of the protection plate 12.

[0022] Specifically, the protection component is composed of a connecting column 17 and a protection plate 18. The connecting column 17 is fixedly connected to the surface of the fixed frame 11, and the protection plate 18 is fixedly connected to the surface of the connecting column 17 for performing impact protection work to facilitate protection against impact on the side.

[0023] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0024] When in use: When in use: First, slide the protection plate 12 into the fixed frame 11, rotate the limit plate 14 through the hinge 13 to overlap the top surface of the protection plate 12, and connect and lock the buckle lock 16 with the inner wall of the hook plate 15 to fix the fixed frame 11 and the limit plate 14, so that the display screen 5 can be protected. When the protection plate 12 is impacted by a hard object, the impact force drives the connecting shaft 8 to slide longitudinally along the inner wall of the sealing cover 7 through the fixed frame 11, and the piston plate 9 is pushed to slide along the inner wall of the hydraulic cylinder 6 to squeeze the hydraulic oil through the movement of the connecting shaft 8. After being squeezed, the hydraulic oil circulates through the through hole 10, so as to buffer and reduce the impact force. The protection plate 18 and the connecting column 17 can protect the side of the fixed frame 11 from impact. When the protection plate 12 is damaged by impact, open the buckle lock 16 to disengage from the hook plate 15, and rotate the limit plate 14 through the hinge 13 to disengage from the protection plate 12, and then slide along the inner wall of the fixed frame 11 to pull out the protection plate 12 for replacement or maintenance.

[0025] To sum up, the screen protection device of the signing machine can protect the display screen 5 by locking the connected screen protection component through a locking mechanism. When the screen protection mechanism is impacted by a hard object, the impact force pushes the buffer mechanism through the connecting shaft 8 to slide along the inner wall of the hydraulic cylinder 6 to squeeze the hydraulic oil, thereby buffering and reducing the impact force. The side impact is protected by the protective component, and the screen protection component can be replaced or maintained by opening the locking mechanism, thereby achieving the goal of facilitating the anti-collision protection of the screen of the signing machine, avoiding the problem that the screen of the signing machine is easily damaged after being hit by a hard object due to the lack of protection measures in the existing signing machine, and cannot provide self-service signing service. It is used to solve the problems raised in the above-mentioned background technology.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A screen protection device for an endorsement machine, comprising an endorsement machine body (1), characterized in that: The bottom surface of the signing machine body (1) is fixedly connected to a support column (2), the inner wall of the signing machine body (1) is fixedly connected to a card slot (3), the inner wall of the signing machine body (1) is fixedly connected to a control keyboard (4), the inner wall of the signing machine body (1) is fixedly connected to a display screen (5), the inner wall of the signing machine body (1) is fixedly connected to a hydraulic cylinder (6), the surface of the hydraulic cylinder (6) is fixedly connected to a sealing cover (7), the inner wall of the sealing cover (7) is slidably connected to a connecting shaft (8), a buffer mechanism is arranged inside the hydraulic cylinder (6), a screen protection component is arranged on the surface of the connecting shaft (8), a locking mechanism is arranged above the signing machine body (1), and a protection component is arranged above the signing machine body (1).

2. A screen protection device for an endorsement machine according to claim 1, characterized in that: The buffer mechanism is composed of a piston plate (9) and a through hole (10); the piston plate (9) is slidably connected to the inner wall of the hydraulic cylinder (6), and the piston plate (9) is fixedly connected to the surface of the connecting shaft (8); and the through hole (10) is penetrated and opened on the surface of the piston plate (9).

3. The screen protection device of the endorsement machine according to claim 1, characterized in that: The screen protection assembly is composed of a fixed frame (11), a protection plate (12), a hinge (13) and a limit plate (14); the fixed frame (11) is fixedly connected to the surface of the connecting shaft (8); the protection plate (12) is slidably connected to the inner wall of the fixed frame (11); the hinge (13) is fixedly connected to the right side of the fixed frame (11); the limit plate (14) is hingedly mounted on the fixed frame (11) via the hinge (13); and the limit plate (14) overlaps the top surface of the protection plate (12).

4. The screen protection device of the endorsement machine according to claim 3, characterized in that: The locking mechanism is composed of a hook plate (15) and a buckle lock (16); the hook plate (15) is fixedly connected to the left side of the limit plate (14); the buckle lock (16) is fixedly connected to the left side of the fixed frame (11); and the buckle lock (16) overlaps the inner wall of the hook plate (15).

5. The screen protection device of the endorsement machine according to claim 3, characterized in that: The protection component is composed of a connecting column (17) and a protection plate (18); the connecting column (17) is fixedly connected to the surface of the fixing frame (11); and the protection plate (18) is fixedly connected to the surface of the connecting column (17).

6. The screen protection device of the endorsement machine according to claim 1, characterized in that: The number of the hydraulic cylinders (6) is multiple, and the multiple hydraulic cylinders (6) are all located inside the endorsing machine body (1).

7. The screen protection device of the endorsement machine according to claim 3, characterized in that: The protection plate (12) is rectangular in shape, and is made of a transparent acrylic material.

Images