Artificial intelligence fingerprint recognition grease automatic cleaner

Abstract

The utility model discloses an automatic grease cleaner for artificial intelligence fingerprint identification, including artificial intelligence fingerprint identifier, the top fixed setting of artificial intelligence fingerprint identifier has the installation cover, the installation cover surface is provided with front -and -back moving assembly, the inside setting of installation cover has the mounting panel through front -and -back moving assembly, the mounting panel bottom is glued to have pasting sticky tape, the pasting sticky tape bottom is glued to have oil absorption sponge. Through oil absorption sponge to oil adsorption clearance, and nanometer oil -repellent film can block oil adsorption, thereby make artificial intelligence fingerprint identifier fingerprint identification place's oil can be quickly removed, avoided the oil reflection or scattering light, leading to the identification degree of artificial intelligence fingerprint identification device reduces the condition, avoided the oil still easy adsorption dust and influenced the condition of artificial intelligence fingerprint identifier to the identification of fingerprint.

Description

Technical Field

[0001] This utility model relates to the field of artificial intelligence technology, and in particular to an automatic grease remover for artificial intelligence fingerprint recognition. Background Technology

[0002] Fingerprint recognition is a technology in image recognition that uses the uniqueness, immutability, and convenience of human fingerprints to identify individuals. To achieve fingerprint recognition, a fingerprint scanner is first used to capture a person's fingerprint image, and then software methods are used for image recognition. To distinguish it from fingerprint impressions, fingerprints directly collected from an individual's finger are often referred to as real-time fingerprints. Fingerprint recognition systems such as fingerprint locks, fingerprint attendance machines, and fingerprint authorization systems compare real-time fingerprints with fingerprint feature data in the system's fingerprint database to identify an individual.

[0003] When an AI fingerprint recognition device is in use, the human body secretes oil, resulting in oil on the user's fingers. This causes a large amount of oil to adhere to the fingerprint recognition device. The oil reflects or scatters light, reducing the recognition accuracy of the AI ​​fingerprint recognition device. Furthermore, the oil easily attracts dust and other impurities, further affecting the fingerprint recognition device's ability to identify fingerprints. Based on the above problems, this application proposes an automatic oil remover for AI fingerprint recognition. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an automatic grease remover for artificial intelligence fingerprint recognition, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An automatic grease remover for AI fingerprint recognition includes an AI fingerprint reader. A mounting cover is fixedly mounted on the top of the AI ​​fingerprint reader. A forward-backward moving component is provided on the surface of the mounting cover. A mounting plate is mounted inside the mounting cover via the forward-backward moving component. Adhesive tape is adhered to the bottom of the mounting plate, and an oil-absorbing sponge is adhered to the bottom of the adhesive tape. A flip plate is fixedly mounted on the rear side of the mounting cover. A rotating shaft is fixedly mounted inside the flip plate. A vertical mounting plate is rotatably mounted on the surface of the rotating shaft. The vertical mounting plate is fixedly mounted on the top of the AI ​​fingerprint reader. A limit component is provided on the side of the vertical mounting plate. A nano-oleophobic film is fixedly provided at the fingerprint recognition area of ​​the AI ​​fingerprint reader.

[0007] Preferably, the forward and backward moving assembly includes a drive motor fixedly installed on the rear side of the mounting cover, the output of the drive motor is fixedly provided with a rotating screw, the surface of the rotating screw is threaded with a moving plate, a guide post is slidably provided inside the moving plate, the guide post is fixedly installed inside the mounting cover, a connecting plate is fixedly provided at the bottom of the moving plate, and the mounting plate is fixedly installed at the bottom of the connecting plate.

[0008] Preferably, the limiting component includes a rectangular cover fixedly installed on the side of the mounting vertical plate. A movable rod is slidably arranged inside the rectangular cover. A limiting plate is fixedly installed at the top of the movable rod, and a rectangular plate is fixedly installed at the bottom of the movable rod. A spring is connected between the top of the rectangular plate and the inner wall of the rectangular cover. A limiting block is fixedly installed at the top of the rectangular plate. A limiting wheel is overlapped on the surface of the limiting block. The limiting wheel is fixedly installed at the end of the rotating shaft. A limiting groove is formed on the surface of the limiting wheel, and the inner wall of the limiting groove overlaps with the surface of the limiting block.

[0009] Preferably, there are two guide posts, which are symmetrically distributed, and rectangular grooves for connecting with the guide posts are provided on both the left and right sides of the movable plate.

[0010] Preferably, the cross-sectional area of ​​the adhesive tape is the same as that of the oil-absorbing sponge, and the adhesive tape is a double-sided cotton paper tape.

[0011] Preferably, both the limiting block and the limiting groove are triangular in shape, and the limiting block is made of metal.

[0012] Preferably, the number of the limiting grooves is several, and the several limiting grooves are distributed in a circular array.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This automatic grease remover for artificial intelligence fingerprint recognition moves the mounting plate through a back-and-forth moving component, causing the mounting plate to move the oil-absorbing sponge via adhesive tape. The oil-absorbing sponge absorbs and removes the grease, and the nano-oleophobic film can block the absorption of grease. Thus, the grease at the fingerprint recognition area of ​​the artificial intelligence fingerprint recognizer can be quickly removed, avoiding the situation where grease reflects or scatters light, which would reduce the recognition accuracy of the artificial intelligence fingerprint recognition device. It also avoids the situation where grease easily attracts dust, which would affect the recognition of fingerprints by the artificial intelligence fingerprint recognizer. Attached Figure Description

[0014] Figure 1 This is an isometric drawing of the structure of this utility model;

[0015] Figure 2 This is a rear view of the structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the mounting cover of this utility model;

[0017] Figure 4 This is a schematic diagram of the front and rear moving component structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the limiting component structure of this utility model;

[0019] Figure 6 for Figure 5 Enlarged view of the structure at point A.

[0020] In the diagram: 1. Artificial intelligence fingerprint reader; 2. Mounting cover; 3. Drive motor; 4. Rotating screw; 5. Moving plate; 6. Guide post; 7. Connecting plate; 8. Mounting plate; 9. Adhesive tape; 10. Oil-absorbing sponge; 11. Flip plate; 12. Mounting vertical plate; 13. Rotating shaft; 14. Rectangular cover; 15. Moving rod; 16. Limiting plate; 17. Rectangular plate; 18. Spring; 19. Limiting block; 20. Limiting wheel; 21. Limiting groove; 22. Nano oleophobic film. Detailed Implementation

[0021] 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.

[0022] Reference Figure 1-6An automatic grease remover for AI fingerprint recognition includes an AI fingerprint reader 1. A mounting cover 2 is fixedly mounted on the top of the AI ​​fingerprint reader 1. A front-to-back moving assembly is provided on the surface of the mounting cover 2. A mounting plate 8 is mounted inside the mounting cover 2 via the front-to-back moving assembly. Adhesive tape 9 is adhered to the bottom of the mounting plate 8, and an oil-absorbing sponge 10 is adhered to the bottom of the adhesive tape 9. The cross-sectional area of ​​the adhesive tape 9 is the same as that of the oil-absorbing sponge 10, allowing the adhesive tape 9 to fix the oil-absorbing sponge 10 at every point, making the installation more stable. The adhesive tape 9 is double-sided cotton paper tape. A flip plate 11 is fixedly mounted on the rear side of the mounting cover 2. A rotating shaft 13 is fixedly mounted inside the flip plate 11. A mounting vertical plate 12 is rotatably mounted on the surface of the rotating shaft 13. The mounting vertical plate 12 is fixedly mounted on the top of the AI ​​fingerprint reader 1. A limit assembly is provided on the side of the mounting vertical plate 12. A nano-oleophobic film 22 is fixedly mounted on the fingerprint recognition area of ​​the AI ​​fingerprint reader 1. The front-to-back moving assembly includes a drive motor 3 fixedly mounted on the rear side of the mounting cover 2. The output of motor 3 is fixedly equipped with a rotating screw 4. A movable plate 5 is threaded on the surface of the rotating screw 4. Two guide posts 6 are slidably arranged inside the movable plate 5. Rectangular grooves for connecting with the guide posts 6 are opened on both the left and right sides of the movable plate 5. The guide posts 6 are fixedly installed inside the mounting cover 2. A connecting plate 7 is fixedly installed at the bottom of the movable plate 5. The mounting plate 8 is fixedly installed at the bottom of the connecting plate 7. The drive motor 3 drives the output end to rotate the rotating screw 4, so that the movable plate 5 slides on the surface of the guide posts 6 through the rectangular grooves. The movable plate 5 drives the connecting plate 7 to move, which in turn drives the mounting plate 8 to move. The mounting plate 8 moves the oil-absorbing sponge 10 through the adhesive tape 9, so that the oil-absorbing sponge 10 removes the oil from the fingerprint recognition area of ​​the artificial intelligence fingerprint reader 1, or moves the oil-absorbing sponge 10 back to its original position. This avoids the situation where oil reflects or scatters light, which would reduce the recognition accuracy of the artificial intelligence fingerprint recognition device. It also avoids the situation where oil easily attracts dust, which would affect the recognition of fingerprints by the artificial intelligence fingerprint reader 1.

[0023] Specifically, the limiting assembly includes a rectangular cover 14 fixedly installed on the side of the mounting vertical plate 12. A moving rod 15 is slidably arranged inside the rectangular cover 14. A limiting plate 16 is fixedly installed at the top of the moving rod 15, and a rectangular plate 17 is fixedly installed at the bottom of the moving rod 15. A spring 18 connects the top of the rectangular plate 17 and the inner wall of the rectangular cover 14. A limiting block 19 is fixedly installed at the top of the rectangular plate 17. A limiting wheel 20 is overlapped on the surface of the limiting block 19. The limiting wheel 20 is fixedly installed at the end of the rotating shaft 13. A limiting groove 21 is formed on the surface of the limiting wheel 20. The limiting block 19 and the limiting groove... All 21 are triangular in shape. The limiting block 19 is made of metal, which facilitates the movement of the limiting wheel 20 by pushing the limiting block 19, thus facilitating the movement of the limiting block 19 out of the limiting groove 21. There are several limiting grooves 21, which are arranged in a circular array. The inner wall of the limiting groove 21 overlaps with the surface of the limiting block 19. When too much grease adheres to the surface of the oil-absorbing sponge 10, the mounting cover 2 is pulled to rotate the flip plate 11, causing the flip plate 11 to rotate the rotating shaft 13 inside the mounting vertical plate 12, and the rotating shaft 13 drives the limiting... When wheel 20 rotates, it pushes limit block 19 through limit groove 21, causing rectangular plate 17 to move and moving rod 15 through limit block 19. This causes rectangular plate 17 to compress spring 18. When mounting cover 2 flips open, spring 18's rebound pushes rectangular plate 17 back to its original position, causing it to push limit block 19 into limit groove 21. Limit block 19 then limits limit wheel 20 and, through limit wheel 20, limits rotating shaft 13, thus limiting the position of flip plate 11 on mounting cover 2. The oil-absorbing sponge... 10. Remove the adhesive tape 9 from the mounting plate 8, and then use the adhesive tape 9 to fix the replacement oil-absorbing sponge 10 to the bottom of the mounting plate 8. Then, flip the mounting cover 2 in reverse so that the mounting cover 2 contacts the top of the artificial intelligence fingerprint reader 1. The position of the mounting cover 2 is limited by the limiting block 19 inserted into the limiting groove 21, so that the oil-absorbing sponge 10 remains clean. This avoids the situation where too much oil adheres to the surface of the oil-absorbing sponge 10, which would prevent the fingerprint recognition area of ​​the artificial intelligence fingerprint reader 1 from being cleaned properly. This also avoids the impact of the oil not being cleaned properly on the subsequent fingerprint recognition.

[0024] This AI-powered fingerprint recognition device uses an automatic grease remover connected to a 220V AC power supply, and the main controller can be a conventionally known device such as a computer for control.

[0025] In use: After fingerprint recognition by the AI ​​fingerprint reader 1, the extremely low surface tension of the nano-oleophobic film 22 repels grease, preventing it from adhering to the fingerprint recognition area of ​​the AI ​​fingerprint reader 1. Then, the drive motor 3 drives the output end to rotate the rotating screw 4, causing the moving plate 5 to slide on the surface of the guide post 6 through the rectangular groove. The moving plate 5 drives the connecting plate 7 to move, which in turn drives the mounting plate 8 to move. The mounting plate 8 moves the oil-absorbing sponge 10 through the adhesive tape 9, allowing the oil-absorbing sponge 10 to absorb and remove the grease from the fingerprint recognition area of ​​the AI ​​fingerprint reader 1. After the grease from the fingerprint recognition area of ​​the AI ​​fingerprint reader 1 is removed, the drive motor 3 drives the rotating screw 4 to rotate in the opposite direction, causing the moving plate 5 to move the mounting plate 8 back to its original position through the connecting plate 7. The mounting plate 8 then moves the oil-absorbing sponge 10 back to its original position through the adhesive tape 9, allowing the AI ​​fingerprint reader 1 to continue to be used.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] 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. An automatic grease remover for artificial intelligence fingerprint recognition, comprising an artificial intelligence fingerprint reader (1), characterized in that, The artificial intelligence fingerprint reader (1) is fixedly provided with a mounting cover (2) on the top. The mounting cover (2) is provided with a front and back moving component. The mounting cover (2) is provided with a mounting plate (8) inside through the front and back moving component. The mounting plate (8) is attached with adhesive tape (9) at the bottom. The adhesive tape (9) is attached with an oil-absorbing sponge (10) at the bottom. The mounting cover (2) is fixedly provided with a flip plate (11) on the rear side. The flip plate (11) is fixedly provided with a rotating shaft (13) inside. The rotating shaft (13) is rotatably provided with a mounting vertical plate (12) on the surface. The mounting vertical plate (12) is fixedly installed on the top of the artificial intelligence fingerprint reader (1). The mounting vertical plate (12) is provided with a limit component on the side. The fingerprint recognition area of ​​the artificial intelligence fingerprint reader (1) is fixedly provided with a nano oleophobic film (22).

2. The automatic grease remover for artificial intelligence fingerprint recognition according to claim 1, characterized in that, The forward and backward moving assembly includes a drive motor (3) fixedly installed on the rear side of the mounting cover (2). The output of the drive motor (3) is fixedly provided with a rotating screw (4). The rotating screw (4) is threaded with a moving plate (5). A guide post (6) is slidably provided inside the moving plate (5). The guide post (6) is fixedly installed inside the mounting cover (2). A connecting plate (7) is fixedly provided at the bottom of the moving plate (5). The mounting plate (8) is fixedly installed at the bottom of the connecting plate (7).

3. The automatic grease remover for artificial intelligence fingerprint recognition according to claim 1, characterized in that, The limiting component includes a rectangular cover (14) fixedly installed on the side of the mounting plate (12). A moving rod (15) is slidably arranged inside the rectangular cover (14). A limiting plate (16) is fixedly arranged at the top of the moving rod (15). A rectangular plate (17) is fixedly arranged at the bottom of the moving rod (15). A spring (18) is connected between the top of the rectangular plate (17) and the inner wall of the rectangular cover (14). A limiting block (19) is fixedly arranged at the top of the rectangular plate (17). A limiting wheel (20) overlaps on the surface of the limiting block (19). The limiting wheel (20) is fixedly installed at the end of the rotating shaft (13). A limiting groove (21) is opened on the surface of the limiting wheel (20). The inner wall of the limiting groove (21) overlaps with the surface of the limiting block (19).

4. The automatic grease remover for artificial intelligence fingerprint recognition according to claim 2, characterized in that, The number of guide posts (6) is two, and the two guide posts (6) are symmetrically distributed. The moving plate (5) has rectangular grooves on both the left and right sides for connecting with the guide posts (6).

5. The automatic grease remover for artificial intelligence fingerprint recognition according to claim 1, characterized in that, The cross-sectional area of ​​the adhesive tape (9) is the same as that of the oil-absorbing sponge (10), and the adhesive tape (9) is a double-sided cotton paper tape.

6. The automatic grease remover for artificial intelligence fingerprint recognition according to claim 3, characterized in that, Both the limiting block (19) and the limiting groove (21) are triangular in shape, and the limiting block (19) is made of metal.

7. The automatic grease remover for artificial intelligence fingerprint recognition according to claim 3, characterized in that, The number of the limiting grooves (21) is several, and the several limiting grooves (21) are distributed in a circular array.

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