Anti-peeping cover for electronic signature terminal

Abstract

The utility model discloses a peep-proof cover for an electronic signature terminal, and relates to the technical field of electronic signatures. The electronic signature terminal comprises an electronic signature terminal body and a signature pen, the electronic signature terminal body is connected with a peep-proof assembly, one side of the electronic signature terminal body is connected with a storage assembly, the peep-proof assembly comprises a peep-proof cover body, the inner surface of the peep-proof cover body is movably attached to the side face of the electronic signature terminal body, and the storage assembly is connected with the peep-proof cover body. A rectangular connecting plate is fixedly arranged on the lower surface of the peep-proof cover body, the rectangular connecting plate arranged on the lower surface of the peep-proof cover body can slide into a hollow frame plate, a rotating disc is rotated to enable a screw rod to rotate through a round rod, a first wedge-shaped block arranged on the outer side surface of the screw rod in a sleeving mode slides along the inner surface of a square groove, and therefore the peep-proof cover is convenient to use. When the peep-proof cover body is detached, the second wedge-shaped block attached to the peep-proof cover body can be pushed to be attached to the peep-proof cover body in a sliding mode, the end of the second wedge-shaped block is inserted into the inserting hole, and therefore the peep-proof cover body can be limited, and the peep-proof cover body can be detached conveniently.

Description

Technical Field

[0001] This utility model relates to the field of electronic signature technology, specifically to a privacy shield for an electronic signature terminal. Background Technology

[0002] With the continuous development of modern payment technology, more and more places such as banks, shopping malls, and hospitals need to install terminal equipment with payment functions. These payment terminals are generally equipped with payment password devices. Traditional payment password devices consist of a casing, keyboard, microcontroller, and LCD display module. Since the key positions of such password devices are fixed, there is still a risk of password leakage.

[0003] Most privacy screens on the market are usually fixed to the terminal shell with bolts. However, bolts are inconvenient to disassemble and require tools, which is inconvenient. In addition, electronic signature terminals are usually equipped with a signature pen. The signature terminal and the signature pen are usually separate. Existing devices make it convenient to store the signature pen. Utility Model Content

[0004] To address the issue that most privacy screens on the market are typically fixed to the terminal housing with bolts, which is inconvenient to disassemble and requires tools, and that electronic signature terminals are usually equipped with a signature pen, which is usually separate from the terminal, making it difficult to store the pen in existing devices; the purpose of this invention is to provide a privacy screen for electronic signature terminals.

[0005] To solve the above technical problems, the present invention adopts the following technical solution: a privacy shield for an electronic signature terminal, comprising an electronic signature terminal body and a signature pen, wherein a privacy component is connected to the electronic signature terminal body, and a storage component is connected to one side of the electronic signature terminal body;

[0006] The privacy shield assembly includes a privacy shield body. The inner surface of the privacy shield body is movably fitted to the side of the electronic signature terminal body. A rectangular connecting plate is fixedly provided on the lower surface of the privacy shield. An insertion hole is provided on the side of the rectangular connecting plate. A hollow frame plate is fixedly provided on the side of the electronic signature terminal body. The rectangular connecting plate is slidably fitted to the inner surface of the hollow frame plate. A square groove is provided inside the hollow frame plate. A screw is rotatably provided on the inner surface of the square groove. A first wedge block is threaded onto the outer surface of the screw. The first wedge block and the inner surface of the square groove... The hollow frame plate has a through groove between its inner surface and the square groove. The inner surface of the through groove has a groove. A spring is fixedly mounted on the inner surface of the groove. A slider is fixedly mounted on the other end of the spring. A second wedge block is fixedly mounted on the lower surface of the slider. The second wedge block slides and fits in contact with the inner surface of the through groove. The end of the second wedge block is movably inserted into a socket. The first wedge block and the second wedge block slide in contact. A round rod is fixedly mounted on one end of the screw. The round rod passes through the hollow frame plate. A turntable is fixedly mounted on the outer surface of the round rod.

[0007] Preferably, the storage component includes a housing, which is fixedly connected to one side of the electronic signature terminal body. An elastic retaining ring is fixedly provided on the inner surface of the housing, and the signature pen is movably engaged with the inner surface of the elastic retaining ring. A pull cord is fixedly provided on the inner surface of the housing, and a connecting plate is fixedly provided at the other end of the pull cord. The signature pen is threadedly connected to the connecting plate.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0009] 1. This utility model allows a rectangular connecting plate on the lower surface of the privacy shield body to slide into the interior of a hollow frame plate. Rotating the turntable causes the screw to rotate via a round rod. The first wedge block fitted on the outer surface of the screw slides along the inner surface of the square groove, which can push the second wedge block that is in contact with it to slide into contact. The end of the second wedge block is inserted into the insertion hole, thereby limiting the privacy shield body and facilitating the disassembly of the privacy shield body.

[0010] 2. This utility model allows the signature pen to be removed from the elastic retaining ring, enabling signatures to be made on the electronic signature terminal body. The elastic retaining ring can be used to store the pen, and rotating the pen allows it to be detached from the connecting plate. The external thread on a new signature pen can be matched with the internal thread in the connecting plate, thus facilitating the replacement of the signature pen. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the main structure of the privacy shield of this utility model.

[0014] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0015] Figure 4 This is a schematic diagram of the second wedge block structure of this utility model.

[0016] Figure 5 This is a schematic diagram of the circular groove structure of this utility model.

[0017] Figure 6 This is a schematic diagram of the elastic retaining ring structure of this utility model.

[0018] In the diagram: 1. Electronic signature terminal body; 2. Anti-peeping component; 21. Anti-peeping cover body; 211. Rectangular connecting plate; 212. Socket; 22. Hollow frame plate; 23. Square groove; 24. Screw; 25. First wedge block; 26. Through groove; 261. Groove; 262. Spring; 263. Slider; 27. Second wedge block; 28. Round rod; 29. ​​Turntable; 291. Round groove; 292. Semi-circular notch; 3. Storage component; 31. Placement shell; 32. Elastic retaining ring; 33. Pull cord; 34. Connecting plate; 341. Internal thread; 36. External thread; 4. Signature pen. Detailed Implementation

[0019] 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.

[0020] Example: Figure 1-6As shown, this utility model provides a privacy shield for an electronic signature terminal, including an electronic signature terminal body 1 and a signature pen 4. A privacy component 2 is connected to the electronic signature terminal body 1, and a storage component 3 is connected to one side of the electronic signature terminal body 1.

[0021] The privacy shield component 2 includes a privacy shield body 21. The inner surface of the privacy shield body 21 is movably fitted to the side of the electronic signature terminal body 1. A rectangular connecting plate 211 is fixedly provided on the lower surface of the privacy shield body 21. An insertion hole 212 is provided on the side of the rectangular connecting plate 211. A hollow frame plate 22 is fixedly provided on the side of the electronic signature terminal body 1. The rectangular connecting plate 211 is slidably fitted to the inner surface of the hollow frame plate 22. A square groove 23 is provided inside the hollow frame plate 22. A screw 24 is rotatably mounted on the inner surface of the 3. A first wedge block 25 is threaded onto the outer surface of the screw 24. The first wedge block 25 slides against the inner surface of the square groove 23. A through groove 26 is formed between the inner surface of the hollow frame plate 22 and the square groove 23. A groove 261 is formed on the inner surface of the through groove 26. A spring 262 is fixedly mounted on the inner surface of the groove 261. Five springs 262 are arranged in an array between the inner surface of the groove 261 and the slider 263. The other end of 262 is fixedly provided with a slider 263, and the lower surface of the slider 263 is fixedly provided with a second wedge block 27. The second wedge block 27 slides and fits against the inner surface of the through groove 26. The end of the second wedge block 27 is movably inserted into the insertion hole 212. The first wedge block 25 slides and fits against the second wedge block 27. One end of the screw 24 is fixedly provided with a round rod 28. The round rod 28 passes through the hollow frame plate 22. The outer surface of the round rod 28 is fixedly fitted with a turntable 29, which can rotate the privacy shield body 21. The rectangular connecting plate 211 is slid into the hollow frame plate 22. The insertion hole 212 is aligned with the second wedge block 27. Then, the rotating turntable 29 can rotate the screw 24 through the round rod 28. The first wedge block 25, which is sleeved on the outer surface of the screw 24, slides along the inner surface of the square groove 23, thereby pushing the second wedge block 27 that is in contact with it to slide into contact. The end of the second wedge block 27 is inserted into the insertion hole 212, thereby limiting the privacy shield body 21 and facilitating the disassembly of the privacy shield body 21.

[0022] A circular groove 291 is provided on one side of the hollow frame plate 22, and the circular rod 28 passes through the circular groove 291. The turntable 29 is set inside the circular groove 291, which can improve the aesthetics of the equipment and prevent the turntable 29 from protruding. The rectangular connecting plate 211 and the inner surface cross-section of the hollow frame plate 22 are both "L" shaped, which improves the stability of the connection. Several semi-circular notches 292 are provided on the outer surface of the turntable 29. The semi-circular notches 292 are distributed in a ring array on the outer surface of the turntable 29 to facilitate the rotation of the turntable 29.

[0023] The storage component 3 includes a housing 31, which is fixedly connected to one side of the electronic signature terminal body 1. An elastic retaining ring 32 is fixedly provided on the inner surface of the housing 31. The signature pen 4 is movably engaged with the inner surface of the elastic retaining ring 32. A pull rope 33 is fixedly provided on the inner surface of the housing 31. A connecting plate 34 is fixedly provided at the other end of the pull rope 33. The signature pen 4 is threadedly connected to the connecting plate 34. The inner surface of the connecting plate 34 is provided with an internal thread 341, and the outer surface of the signature pen 4 is provided with an external thread 36. The internal thread 341 and the external thread 36 cooperate with each other for easy disassembly and replacement. The signature pen 4 can be pried out from the elastic retaining ring 32 and can be used to sign on the electronic signature terminal body 1. It can be stored by the elastic retaining ring 32. By rotating the signature pen 4, it can be detached from the connecting plate 34. The external thread 36 on the new signature pen 4 can be matched with the internal thread 341 in the connecting plate 34, thereby facilitating the replacement of the signature pen 4.

[0024] Working principle: When in use, the rectangular connecting plate 211 on the lower surface of the privacy shield body 21 can be slid into the interior of the hollow frame plate 22, and the insertion hole 212 is aligned with the second wedge block 27. Then, the turntable 29 can be rotated to make the screw 24 rotate through the round rod 28. The first wedge block 25 sleeved on the outer surface of the screw 24 slides along the inner surface of the square groove 23, thereby pushing the second wedge block 27 that is in contact with it to slide and fit. The end of the second wedge block 27 is inserted into the insertion hole 212, thereby limiting the privacy shield body 21 and facilitating the disassembly of the privacy shield body 21.

[0025] The signature pen 4 can be removed from the elastic retaining ring 32 and can be used to sign on the electronic signature terminal body 1. It can be stored in the elastic retaining ring 32. By rotating the signature pen 4, it can be detached from the connecting plate 34. The external thread 36 on the new signature pen 4 can be matched with the internal thread 341 in the connecting plate 34, so as to facilitate the replacement of the signature pen 4.

[0026] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A privacy cover for an electronic signature terminal, comprising an electronic signature terminal body (1) and a signature pen (4), characterized in that: The electronic signature terminal body (1) is connected with the peep-proof assembly (2), and one side of the electronic signature terminal body (1) is connected with the storage assembly (3); The peep-proof assembly (2) comprises a peep-proof cover body (21), the inner surface of the peep-proof cover body (21) is movably attached to the side surface of the electronic signature terminal body (1), the lower surface of the peep-proof cover body (21) is fixedly provided with a rectangular connecting plate (211), the side surface of the rectangular connecting plate (211) is provided with a jack (212), the side surface of the electronic signature terminal body (1) is fixedly provided with a hollow frame plate (22), the inner surface of the rectangular connecting plate (211) and the hollow frame plate (22) is slidably attached, the inside of the hollow frame plate (22) is provided with a square groove (23), the inner surface of the square groove (23) is rotatably provided with a screw rod (24), the outer surface of the screw rod (24) is threadedly provided with a first wedge-shaped block (25), the first wedge-shaped block (25) is slidably attached to the inner surface of the square groove (23), a through groove (26) is provided between the inner surface of the hollow frame plate (22) and the square groove (23), the inner surface of the through groove (26) is provided with a recess (261), the inner surface of the recess (261) is fixedly provided with a spring (262), the other end of the spring (262) is fixedly provided with a sliding block (263), the lower surface of the sliding block (263) is fixedly provided with a second wedge-shaped block (27), the second wedge-shaped block (27) is slidably attached to the inner surface of the through groove (26), the end of the second wedge-shaped block (27) is movably inserted into the jack (212), the first wedge-shaped block (25) and the second wedge-shaped block (27) are slidably attached, one end of the screw rod (24) is fixedly provided with a round rod (28), the round rod (28) penetrates through the hollow frame plate (22), the outer surface of the round rod (28) is fixedly provided with a rotating disc (29).

2. The privacy cover for an electronic signature unit as set forth in claim 1, wherein The storage assembly (3) comprises a placing shell (31), the placing shell (31) is fixedly connected to one side of the electronic signature terminal body (1), the inner surface of the placing shell (31) is fixedly provided with an elastic clamping ring (32), the signature pen (4) is movably clamped to the inner surface of the elastic clamping ring (32), the inner surface of the placing shell (31) is fixedly provided with a pull rope (33), the other end of the pull rope (33) is fixedly provided with a connecting disc (34), the signature pen (4) is threadedly connected with the connecting disc (34).

3. The privacy cover for an electronic signature unit as set forth in claim 1, wherein One side of the hollow frame plate (22) is provided with a circular groove (291), the round rod (28) penetrates through the circular groove (291), and the rotating disc (29) is arranged in the inside of the circular groove (291).

4. The privacy hood for an electronic signature unit as set forth in claim 1, wherein The cross-sectional shape of the inner surface of the rectangular connecting plate (211) and the hollow frame plate (22) is "L" shape.

5. The privacy hood for an electronic signature unit as set forth in claim 1, wherein The spring (262) is provided with five, and the spring (262) is arrayed between the inner surface of the recess (261) and the sliding block (263).

6. The privacy hood for an electronic signature unit as set forth in claim 2, wherein The outer surface of the rotating disc (29) is provided with a plurality of semicircular notches (292), and the semicircular notches (292) are annularly arrayed on the outer surface of the rotating disc (29).

7. The privacy hood for an electronic signature unit as claimed in claim 2, wherein The inner surface of the connecting disc (34) is provided with an inner thread (341), and the outer surface of the signature pen (4) is provided with an outer thread (36), the inner thread (341) and the outer thread (36) are matched with each other.

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