Display screen based on electronic signature system

Abstract

The utility model discloses a display screen based on an electronic signature system, which relates to the technical field of display screens and comprises a signature chassis, a display screen body and a rotating groove, a rotating motor is mounted on the inner wall of the rotating groove, a point-reading shell is mounted on the outer wall of the display screen body, and a camera shell is mounted on the outer wall of the point-reading shell. A micro-camera is installed on the inner wall of the camera shell. By installing the safety mechanism, the display screen body is turned to a user, then characters on the display screen body need to be read, the screw rod is rotated to enable the positioning block not to fix the touch and talk pen, the touch and talk pen is taken out at the moment, the blocking cloth is pulled to enable the button to be removed from the button ring, and the micro camera is taken out. And then the micro camera shoots the display screen body, and the touch and talk pen recognizes and reads fonts on the display screen body, so that a user can clearly hear characters on the display screen body and also can record the characters, and the signature safety of the user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, in particular to a display screen based on an electronic signature system. Background Art

[0002] An electronic signature is a form of electronic signature. It uses image processing technology to convert electronic signature operations into the same visual effect as stamping a paper document. At the same time, electronic signatures also use electronic signature technology to ensure the authenticity and integrity of electronic information and the non-repudiation of the signer. Electronic signatures are similar to digital certificates. They are used as a means of identity authentication and indicate that the signer agrees with the facts stated in the electronic document. The display screen of the electronic signature system is required to display the signature part of the electronic signature.

[0003] Patent document CN216361938U discloses a display device based on an electronic signature system, which discloses "including a display screen and a screen frame, wherein the display screen is fixedly connected to the inner wall of the screen frame, a fixed cylinder is fixedly connected to the surface of the screen frame, the inner wall of the fixed cylinder is rotatably connected to a rotating shaft, both ends of the rotating shaft are fixedly connected to rotating rods, the number of the rotating rods is two and they are mirror-imaged, a protective plate is fixedly connected to the side where the two rotating rods are close to each other, a connecting plate is fixedly connected to the surface of the protective plate, a snap-in block is fixedly connected to the lower surface of the connecting plate, a snap-in hole is provided on the surface of the screen frame, and the snap-in block is slidably connected to the inner wall of the screen frame through the snap-in hole. The utility model makes it easy to carry this display device. When an accident such as falling occurs, the display device can still be used normally, and it is more convenient to carry and easier to store."

[0004] However, the display device based on the electronic signature system in the above-mentioned public document mainly considers the convenience of carrying the display device, but is not convenient for recording and recording the display screen on the display screen body, so as to improve the security of users and institutions. Because the existing display device can display the signature, but it is not convenient to identify, read and record the signature. When the user cannot see the font on the display screen body or the display screen body is far away from the user, the user will not be able to confirm whether the signature is correct. At the same time, the display screen body cannot record the signature of each user in order to improve security.

[0005] In view of this, it is necessary to develop a safety mechanism that can record and audio the display screen on the display screen body, thereby improving the safety of users and institutions. Utility Model Content

[0006] The purpose of the utility model is to provide a display screen based on an electronic signature system to solve the technical problem of improving the security of a display screen based on an electronic signature system proposed in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a display screen based on an electronic signature system, comprising: a signature chassis, a connecting rod is installed on the top of the signature chassis, a display screen body is installed on the outer wall of the connecting rod, and a safety mechanism is provided on the outer wall of the display screen body, and the safety mechanism is used to record and record the display screen on the display screen body, thereby improving the safety of users and the mechanism;

[0008] The security mechanism includes a rotating groove, which is arranged on the outer wall of the signature chassis, a rotating motor is installed on the inner wall of the rotating groove, and the output end of the rotating motor is fixedly connected to the outer wall of the connecting rod, a point reading shell is installed on the outer wall of the display screen body, a protective block is installed on the inner wall of the point reading shell, a point reading pen is installed on the inner wall of the point reading shell, a rotating screw groove is provided on the inner wall of the rotating screw groove, a positioning block is installed on the outer wall of the rotating screw, a camera shell is installed on the outer wall of the point reading shell, a miniature camera is installed on the inner wall of the camera shell, a sealing cloth is installed on the top of the camera shell, a button is installed on the outer wall of the sealing cloth, and a button ring is installed on the outer wall of the camera shell.

[0009] Preferably, a shading mechanism is provided on the top of the display screen body, and the shading mechanism is used to block external light to prevent the light from shining on the display screen body and causing blur.

[0010] Preferably, the shading mechanism includes a removable plate, and the removable plate is arranged on the outer wall of the display screen body.

[0011] Preferably, the outer wall of the dismantling plate is provided with a locking screw groove, the outer wall of the dismantling plate is installed with a splicing plate, the outer wall of the splicing plate is installed with a first magnetic strip, the outer wall of the splicing plate is installed with a locking screw, and one end of the locking screw extends to the inside of the locking screw groove.

[0012] Preferably, a second magnetic strip is installed on the outer wall of the first magnetic strip.

[0013] Preferably, a shading plate is installed on the outer wall of the second magnetic strip.

[0014] Preferably, the outer wall of the signature chassis is provided with a storage groove.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model is equipped with a safety mechanism to record and record the screen on the display body, thereby improving the safety of users and institutions. The existing display device can display the signature, but it is not convenient to identify, read and record the signature. When the user cannot see the font on the display body or the display body is far away from the user, the user cannot confirm whether the signature is correct. At the same time, the display body cannot record the signature of each user. In order to improve safety, it is necessary to improve this. First, the rotating motor drives the display body to move so that the display body turns to the user. Then, if the font on the display body needs to be read, the screw is rotated so that the positioning block does not fix the reading pen. At this time, the reading pen is taken out, and the blocking cloth is pulled to remove the button from the button ring, and the micro camera is taken out. Then the micro camera shoots the display body, and the reading pen identifies and reads the font on the display body, so that the user can hear the text on the display body and record it, thereby improving the safety of the signature.

[0017] 2. The utility model is equipped with a shading mechanism to block external light to prevent the light from shining on the display body and causing blur. When the display body is installed at a position facing the light, the light will shine on the display body and the font thereon will become blurred. Therefore, it is necessary to improve this. First, the first magnetic strip is moved to the top of the display body, and then the locking screw is fixed to the locking screw groove to install the first magnetic strip. Then the shading plate is taken out from the storage groove, and the second magnetic strip is adsorbed on the first magnetic strip to complete the installation of multiple shading plates to block the light and prevent the display body from being unclear due to light. At the same time, the first magnetic strip can be disassembled and replaced when the magnetism is insufficient, which improves the convenience of disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is a front structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the point-reading shell part of the utility model;

[0021] Figure 4 It is a partial structural schematic diagram of the sunshade of the utility model.

[0022] In the figure: 1. signature chassis; 2. connecting rod; 3. display body; 4. rotating slot; 5. rotating motor; 6. reading shell; 7. protective block; 8. reading pen; 9. rotating screw slot; 10. rotating screw; 11. positioning block; 12. camera shell; 13. mini camera; 14. sealing cloth; 15. button; 16. button ring; 17. replacement plate; 18. locking screw slot; 19. splicing plate; 20. first magnetic strip; 21. locking screw; 22. second magnetic strip; 23. shading plate; 24. storage slot. DETAILED DESCRIPTION

[0023] 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.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1 and Figure 2 A display screen based on an electronic signature system includes: a signature chassis 1, a connecting rod 2 is installed on the top of the signature chassis 1, and a display screen body 3 is installed on the outer wall of the connecting rod 2. The user signs on the electronic signature board, and the signature will be displayed on the display screen body 3 for staff and users to watch.

[0027] See also Figure 2 and Figure 3, a safety mechanism is provided on the outer wall of the display screen body 3, and the safety mechanism is used to record and audio the display screen on the display screen body 3, so as to improve the safety of users and mechanisms. The safety mechanism includes a rotating groove 4, and the rotating groove 4 is arranged on the outer wall of the signature chassis 1, and a rotating motor 5 is installed on the inner wall of the rotating groove 4, and the output end of the rotating motor 5 is fixedly connected to the outer wall of the connecting rod 2, and a point reading shell 6 is installed on the outer wall of the display screen body 3, and a protective block 7 is installed on the inner wall of the point reading shell 6, and a point reading pen 8 is installed on the inner wall of the point reading shell 6, and a rotating screw groove 9 is provided on the inner wall of the rotating screw groove 9, and a positioning block 11 is installed on the outer wall of the rotating screw 10, and a camera shell 12 is installed on the outer wall of the camera shell 12, and a miniature camera 13 is installed on the inner wall of the camera shell 12, and a blocking cloth 14 is installed on the top of the camera shell 12, and a button 15 is installed on the outer wall of the blocking cloth 14, and a button ring 16 is installed on the outer wall of the camera shell 12, and the existing display device can be The signature is displayed, but it is not convenient to identify, read and record the signature. When the user cannot see the font on the display screen body 3 clearly or the display screen body 3 is far away from the user, the user will not be able to confirm whether the signature is correct. At the same time, the display screen body 3 cannot record the signature of each user. In order to improve security, it is necessary to improve this. First, the rotating motor 5 drives the display screen body 3 to move, so that the display screen body 3 turns to the user. Then, it is necessary to read the font on the display screen body 3. The screw 10 is rotated so that the positioning block 11 does not fix the reading pen 8. At this time, the reading pen 8 is taken out, and the sealing cloth 14 is pulled to remove the button 15 from the button ring 16, and the micro camera 13 is taken out. Then the micro camera 13 shoots the display screen body 3, and the reading pen 8 identifies and reads the font on the display screen body 3, so that the user can hear the text on the display screen body 3 and record it, thereby improving the security of his signature.

[0028] See also Figure 1 and Figure 4A shading mechanism is provided on the top of the display body 3, which is used to block external light to prevent light from shining on the display body 3 and causing blur. The shading mechanism includes a detachable plate 17, which is arranged on the outer wall of the display body 3, and the outer wall of the detachable plate 17 is provided with a locking screw groove 18. A splicing plate 19 is installed on the outer wall of the splicing plate 19, and a first magnetic strip 20 is installed on the outer wall of the splicing plate 19. A locking screw 21 is installed on the outer wall of the splicing plate 19, and one end of the locking screw 21 extends to the inside of the locking screw groove 18, a second magnetic strip 22 is installed on the outer wall of the first magnetic strip 20, and a shading plate 23 is installed on the outer wall of the second magnetic strip 22. The signature chassis 1 The outer wall is provided with a storage groove 24. When the display screen body 3 is installed at a position facing the light, the light will illuminate the display screen body 3 and the font thereon will become blurred. Therefore, it is necessary to improve this. First, the first magnetic strip 20 is moved to the top of the display screen body 3, and then the locking screw 21 is fixed to the locking screw groove 18, and the first magnetic strip 20 is installed. Then, the shading plate 23 is taken out from the storage groove 24, and the second magnetic strip 22 is adsorbed on the first magnetic strip 20 to complete the installation of the multi-shading plate 23 to block the light and avoid the situation where the display screen body 3 cannot be seen clearly due to light. At the same time, the first magnetic strip 20 can be disassembled and replaced when the magnetism is insufficient, which improves the convenience of disassembly.

[0029] Working principle: the user signs on the electronic signature board, and the signature will be displayed on the display body 3 for the staff and users to watch. The existing display device can display the signature, but it is not convenient to identify, read and record the signature. When the user cannot see the font on the display body 3 or the display body 3 is far away from the user, the user will not be able to confirm whether the signature is correct. At the same time, the display body 3 cannot record the signature of each user. In order to improve security, it is necessary to improve this. First, the rotating motor 5 drives the display body 3 to move, so that the display body 3 turns to the user. Then, the font on the display body 3 needs to be read. The screw 10 is rotated so that the positioning block 11 does not fix the reading pen 8. At this time, the reading pen 8 is taken out, and the sealing cloth 14 is pulled to remove the button 15 from the button ring 16, and the micro camera 13 is taken out. Then the micro camera 13 takes a picture of the display screen body 3, and the reading pen 8 recognizes and reads the font on the display screen body 3, so that the user can hear the text on the display screen body 3 and record it, thereby improving the safety of his signature. When the display screen body 3 is installed at a position facing the light, the light will illuminate the display screen body 3 and blur the font thereon, so it is necessary to improve this. First, the first magnetic stripe 20 is moved to the top of the display screen body 3, and then the locking screw 21 is fixed to the locking screw groove 18, and then the first magnetic stripe 20 is installed. Then the shading plate 23 is taken out from the storage slot 24, and the second magnetic stripe 22 is adsorbed on the first magnetic stripe 20 to complete the installation of the multi-shading plate 23 to block the light and avoid the situation where the display screen body 3 cannot be seen clearly due to light. At the same time, the first magnetic stripe 20 can be disassembled and replaced when the magnetism is insufficient, which improves the convenience of disassembly.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A display screen based on an electronic signature system, characterized in that: The invention comprises: a signature chassis (1), a connecting rod (2) is installed on the top of the signature chassis (1), a display screen body (3) is installed on the outer wall of the connecting rod (2), and a safety mechanism is provided on the outer wall of the display screen body (3), and the safety mechanism is used to record and audio the display screen on the display screen body (3), thereby improving the safety of users and the institution; The safety mechanism comprises a rotating groove (4), the rotating groove (4) is arranged on the outer wall of the signature chassis (1), a rotating motor (5) is installed on the inner wall of the rotating groove (4), and the output end of the rotating motor (5) is fixedly connected to the outer wall of the connecting rod (2), a point reading shell (6) is installed on the outer wall of the display screen body (3), a protective block (7) is installed on the inner wall of the point reading shell (6), a point reading pen (8) is installed on the inner wall of the point reading shell (6), and a rotating A screw groove (9) is provided, the inner wall of the rotating screw groove (9) is provided with a rotating screw rod (10), the outer wall of the rotating screw rod (10) is provided with a positioning block (11), the outer wall of the point reading shell (6) is provided with a camera shell (12), the inner wall of the camera shell (12) is provided with a miniature camera (13), a sealing cloth (14) is provided at the top of the camera shell (12), a button (15) is provided on the outer wall of the sealing cloth (14), and a button ring (16) is provided on the outer wall of the camera shell (12).

2. The display screen based on the electronic signature system according to claim 1, characterized in that: A shading mechanism is provided on the top of the display screen body (3), and the shading mechanism is used to shield external light to prevent the light from shining on the display screen body (3) and causing blur.

3. The display screen based on the electronic signature system according to claim 2, characterized in that: The shading mechanism comprises a removable plate (17), and the removable plate (17) is arranged on the outer wall of the display screen body (3).

4. The display screen based on the electronic signature system according to claim 3, characterized in that: The outer wall of the dismantling plate (17) is provided with a locking screw groove (18), the outer wall of the dismantling plate (17) is installed with a splicing plate (19), the outer wall of the splicing plate (19) is installed with a first magnetic strip (20), the outer wall of the splicing plate (19) is installed with a locking screw (21), and one end of the locking screw (21) extends to the inside of the locking screw groove (18).

5. The display screen based on the electronic signature system according to claim 4, characterized in that: A second magnetic strip (22) is installed on the outer wall of the first magnetic strip (20).

6. The display screen based on the electronic signature system according to claim 5, characterized in that: A light shielding plate (23) is installed on the outer wall of the second magnetic strip (22).

7. The display screen based on the electronic signature system according to claim 1, characterized in that: The outer wall of the signature chassis (1) is provided with a storage groove (24).

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