Certificate identification card swiping device

Abstract

The utility model discloses a card swiping device for certificate identification, which belongs to the technical field of card swiping devices and comprises a lifting base, a card swiping host is fixedly mounted at the top of the lifting base, a mounting groove is formed in the surface of the card swiping host, a card swiping module is embedded in the bottom of an inner cavity of the mounting groove, and a cover plate is arranged on the surface of the card swiping module. Limiting assemblies are arranged between the two sides of the cover plate and the inner wall of the mounting groove, the cover plate is movably mounted in an inner cavity of the mounting groove through the limiting assemblies, and one side of the cover plate is fixedly connected with a push plate. Through the arrangement of the lifting base, the use height of the card swiping host can be adjusted, the cover plate is arranged above the card swiping module in the device, and the dustproof protection effect on the card swiping module can be achieved; dust is prevented from being attached to the surface of the card swiping module or the card swiping module is prevented from being damaged due to impact of external force in the long-time use process, and the device has the advantage that the card swiping module can be subjected to dustproof protection.

Description

Technical Field

[0001] The utility model relates to the technical field of card swiping devices, in particular to a certificate identification card swiping device. Background Technique

[0002] The human certificate verification machine is used in many scenarios, such as hotel front desks, security rooms, community guard posts, etc. The human certificate verification machine usually uses OCR recognition to identify and collect certificate information. In the actual use process of the existing human certificate verification machine, its card swiping module is mostly directly exposed outside, which is extremely easy to attach dust or be damaged.

[0003] For example, the Chinese patent with the publication number CN217426153U discloses a human certificate verification machine based on OCR recognition, which includes a fuselage, an OCR recognition device and a supplementary light device; the fuselage is provided with a certificate placement platform; the OCR recognition device is located directly above the certificate placement platform; the supplementary light device is arranged on the side of the OCR recognition device, and the supplementary light device includes a light guide plate and a supplementary light lamp PCB board. The light guide plate radiates towards the certificate placement platform, and a plurality of patch lights are equidistantly arranged on the supplementary light lamp PCB board. This utility model can solve the problem that the LED lamp beads emit light radially, resulting in too bright in some parts and insufficient light in the periphery, by setting a light guide plate under the supplementary light lamp PCB board and using patch lights to replace the LED lamp beads, so that the light source finally emitted by the supplementary light device is uniform, avoiding the phenomenon of forming a halo on the surface of the smooth certificate, thereby solving the problems of low identification efficiency and inability to identify certificate information due to dim environment and uneven light in the human certificate verification machine.

[0004] For the human certificate verification machine based on OCR recognition involved in the above patent, its card swiping module is directly exposed outside. During long-term use, dust adheres to its surface, which will affect its recognition sensitivity. At the same time, it is extremely easy to be damaged by external impact when directly exposed outside. Therefore, we need to propose a certificate identification card swiping device. Content of the Utility Model

[0005] The purpose of the utility model is to provide a certificate identification card swiping device, which has the advantage of being able to provide dust protection for the card swiping module, so as to solve the problems raised in the above background technique.

[0006] To achieve the above object, the present utility model provides a document recognition card swiping device, which includes a lift base. A card swiping main machine is fixedly installed on the top of the lift base. An installation groove is formed on the surface of the card swiping main machine. A card swiping module is embedded at the bottom of the inner cavity of the installation groove. A cover plate is arranged on the surface of the card swiping module. A limiting component is arranged between both sides of the cover plate and the inner wall of the installation groove. The cover plate is movably installed in the inner cavity of the installation groove through the limiting component. A push plate is fixedly connected to one side of the cover plate. An elastic connection component is arranged on the other side of the cover plate. The other side of the cover plate is elastically connected to the surface of the card swiping main machine through the elastic connection component.

[0007] Preferably, the elastic connection component includes a fixed groove formed inside the card swiping main machine. A connecting plate is fixedly installed on one side of the cover plate. The bottom of the connecting plate extends into the inner cavity of the fixed groove. A compression spring is fixedly installed on one side of the connecting plate. The end of the compression spring away from the connecting plate is fixedly connected to the inner wall of the fixed groove. A guiding component is also arranged between the connecting plate and the fixed groove.

[0008] Preferably, the guiding component includes a guiding rod fixedly installed in the inner cavity of the fixed groove. The compression spring is sleeved on the surface of the guiding rod. A guiding hole adapted to the guiding rod is formed on the surface of the connecting plate. The inner wall of the guiding hole is slidably connected to the surface of the guiding rod.

[0009] Preferably, the limiting component includes limiting rods fixedly installed on both sides of the cover plate. Limiting grooves adapted to the limiting rods are formed on the inner wall of the installation groove. The surface of the limiting rod is slidably connected to the inner wall of the limiting groove.

[0010] Preferably, the lift base includes a connecting seat fixedly installed at the bottom of the card swiping main machine. A support shell is arranged below the connecting seat. An electric telescopic rod is fixedly installed at the bottom of the inner cavity of the support shell. The telescopic end of the electric telescopic rod is fixedly connected to the bottom of the connecting seat.

[0011] Preferably, a connecting sleeve is fixedly installed at the bottom of the connecting seat. The surface of the connecting sleeve is slidably connected to the inner wall of the support shell. A positioning component is also arranged between the surface of the connecting sleeve and the support shell.

[0012] Preferably, the positioning component includes positioning blocks fixedly installed on both sides of the connecting sleeve. Positioning grooves corresponding to the positioning blocks are formed on the surface of the support shell. The surface of the positioning block is slidably connected to the inner wall of the positioning groove.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] The present utility model can adjust the use height of the card swiping main machine through the setting of the lift seat. In this device, a cover plate is arranged above the card swiping module, which can play a role in dust prevention and protection for the card swiping module, preventing dust from adhering to the surface of the card swiping module during long-term use or damage to the card swiping module caused by external force impact. Through the setting of this device, it has the advantage of being able to provide dust prevention and protection for the card swiping module. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the present utility model when the cover plate is in the open state;

[0017] Figure 3 is a schematic structural diagram of the elastic connection component of the present utility model;

[0018] Figure 4 is a schematic structural diagram of the lift seat of the present utility model;

[0019] Figure 5 of the present utility model Figure 3 is an enlarged view of part A in

[0020] In the figure: 1, lift seat; 2, card swiping main machine; 3, installation groove; 4, card swiping module; 5, cover plate; 6, push plate; 7, fixed groove; 8, connecting plate; 9, compression spring; 10, guide rod; 11, guide hole; 12, limiting rod; 13, limiting groove; 14, connecting seat; 15, support shell; 16, electric telescopic rod; 17, connecting sleeve; 18, positioning block; 19, positioning groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 - 5, the present utility model provides a document recognition card swiping device, which includes a lift base 1. The lift base 1 includes a connecting seat 14 fixedly installed at the bottom of the card swiping host 2. Below the connecting seat 14, there is a support shell 15. At the bottom of the inner cavity of the support shell 15, an electric telescopic rod 16 is fixedly installed. The telescopic end of the electric telescopic rod 16 is fixedly connected to the bottom of the connecting seat 14. A connecting sleeve 17 is fixedly installed at the bottom of the connecting seat 14, and the surface of the connecting sleeve 17 is slidably connected to the inner wall of the support shell 15. Through the setting of the lift base 1, it is convenient to adjust the use height of the card swiping host 2. When adjusting, the telescopic end of the electric telescopic rod 16 can drive the card swiping host 2 to move up and down through the connecting seat 14 for adjustment.

[0023] Preferably, a positioning component is further provided between the surface of the connecting sleeve 17 and the support shell 15. The positioning component includes positioning blocks 18 fixedly installed on both sides of the connecting sleeve 17. Positioning grooves 19 are opened on the surface of the support shell 15 at the corresponding positions of the positioning blocks 18, and the surface of the positioning block 18 is slidably connected to the inner wall of the positioning groove 19. Through the setting of the positioning component, the connecting sleeve 17 can be limited to prevent it from detaching from the support shell 15. When the connecting sleeve 17 moves, it will drive the positioning block 18 to slide in the inner cavity of the positioning groove 19.

[0024] Among them, a card swiping host 2 is fixedly installed at the top of the lift base 1. An installation groove 3 is opened on the surface of the card swiping host 2. A card swiping module 4 is embedded at the bottom of the inner cavity of the installation groove 3. A cover plate 5 is arranged on the surface of the card swiping module 4. The cover plate 5 is movably installed in the inner cavity of the installation groove 3 through a limiting component. One side of the cover plate 5 is fixedly connected to a push plate 6. An elastic connection component is arranged on the other side of the cover plate 5. The other side of the cover plate 5 is elastically connected to the surface of the card swiping host 2 through the elastic connection component. The elastic connection component includes a fixed groove 7 opened inside the card swiping host 2. A connecting plate 8 is fixedly installed on one side of the cover plate 5. The bottom of the connecting plate 8 extends into the inner cavity of the fixed groove 7. A compression spring 9 is fixedly installed on one side of the connecting plate 8. The end of the compression spring 9 away from the connecting plate 8 is fixedly connected to the inner wall of the fixed groove 7.

[0025] Through the setting of the elastic connection component, when the user swipes the card, the user can push the push plate 6 to one side. The movement of the push plate 6 will drive the cover plate 5 to move, thereby exposing the card swiping module 4. After the card swiping is completed, the user can take off the document. At this time, the reaction force generated by the contraction of the compression spring 9 will push the cover plate 5 to reset and move it to the corresponding position of the card swiping module 4 to protect it from dust.

[0026] It should be noted that a limiting component is provided between the two sides of the cover plate 5 and the inner wall of the installation groove 3. The limiting component includes limiting rods 12 fixedly installed on both sides of the cover plate 5. Limiting grooves 13 adapted to the limiting rods 12 are formed in the inner wall of the installation groove 3, and the surface of the limiting rod 12 is slidably connected to the inner wall of the limiting groove 13. By providing the limiting component, the cover plate 5 can be limited, preventing the cover plate 5 from slipping out of the installation groove 3. When the cover plate 5 moves, it will drive the limiting rod 12 to slide in the inner cavity of the limiting groove 13.

[0027] Furthermore, a guiding component is also provided between the connecting plate 8 and the fixing groove 7. The guiding component includes a guiding rod 10 fixedly installed in the inner cavity of the fixing groove 7. A compression spring 9 is sleeved on the surface of the guiding rod 10. A guiding hole 11 adapted to the guiding rod 10 is formed in the surface of the connecting plate 8, and the inner wall of the guiding hole 11 is slidably connected to the surface of the guiding rod 10.

[0028] By providing the guiding component, the stability of the movement of the cover plate 5 can be improved. The movement of the cover plate 5 will drive the guiding hole 11 to slide on the surface of the guiding rod 10 through the connecting plate 8. Moreover, in this embodiment, the compression spring 9 is sleeved on the surface of the guiding rod 10, which can avoid the problem of the compression spring 9 bending sideways when contracting.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A document recognition and card swiping device, comprising a lifting base (1), characterized in that: A card swiping host (2) is fixedly installed on the top of the lifting seat (1), a mounting groove (3) is provided on the surface of the card swiping host (2), a card swiping module (4) is embedded at the bottom of the inner cavity of the mounting groove (3), a cover plate (5) is provided on the surface of the card swiping module (4), and limiting components are provided between the two sides of the cover plate (5) and the inner wall of the mounting groove (3), and the cover plate (5) is movably installed in the inner cavity of the mounting groove (3) through the limiting component, one side of the cover plate (5) is fixedly connected with a push plate (6), and the other side of the cover plate (5) is provided with an elastic connection component, and the other side of the cover plate (5) is elastically connected to the surface of the card swiping host (2) through the elastic connection component.

2. The document recognition and card swiping device according to claim 1, characterized in that: The elastic connection component comprises a fixing groove (7) provided inside the card swiping host (2); a connecting plate (8) is fixedly installed on one side of the cover plate (5); the bottom of the connecting plate (8) extends to the inner cavity of the fixing groove (7); a compression spring (9) is fixedly installed on one side of the connecting plate (8); one end of the compression spring (9) away from the connecting plate (8) is fixedly connected to the inner wall of the fixing groove (7); and a guide component is also provided between the connecting plate (8) and the fixing groove (7).

3. The document recognition and card swiping device according to claim 2, characterized in that: The guide assembly comprises a guide rod (10) fixedly mounted in the inner cavity of the fixing groove (7); the compression spring (9) is sleeved on the surface of the guide rod (10); a guide hole (11) adapted to the guide rod (10) is opened on the surface of the connecting plate (8); and the inner wall of the guide hole (11) is slidably connected to the surface of the guide rod (10).

4. The document recognition and card swiping device according to claim 1, characterized in that: The limiting assembly comprises limiting rods (12) fixedly mounted on both sides of the cover plate (5); the inner wall of the mounting groove (3) is provided with limiting grooves (13) matched with the limiting rods (12); the surface of the limiting rods (12) is slidably connected to the inner wall of the limiting grooves (13).

5. The document recognition and card swiping device according to claim 1, characterized in that: The lift seat (1) comprises a connection seat (14) fixedly mounted on the bottom of a card swiping host (2); a support shell (15) is arranged below the connection seat (14); an electric telescopic rod (16) is fixedly mounted at the bottom of the inner cavity of the support shell (15); and a telescopic end of the electric telescopic rod (16) is fixedly connected to the bottom of the connection seat (14).

6. The document recognition and card swiping device according to claim 5, characterized in that: A connecting sleeve (17) is fixedly mounted on the bottom of the connecting seat (14); the surface of the connecting sleeve (17) is slidably connected to the inner wall of the supporting shell (15); and a positioning component is also provided between the surface of the connecting sleeve (17) and the supporting shell (15).

7. The document recognition and card swiping device according to claim 6, characterized in that: The positioning assembly comprises positioning blocks (18) fixedly mounted on both sides of the connecting sleeve (17); a positioning groove (19) is provided on the surface of the supporting shell (15) at a position corresponding to the positioning block (18); and the surface of the positioning block (18) is slidably connected to the inner wall of the positioning groove (19).

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