Biological recognition access control all-in-one machine

Abstract

The utility model relates to a biological recognition access control all-in-one machine in the technical field of access control, which comprises a fixed plate, an access control recognition machine is attached to the side end of the fixed plate, and one end, close to the fixed plate, of the access control recognition machine is fixedly connected with a sliding plate; during use, the rectangular block is manually pulled, one end of the rectangular block is pulled out of the supporting groove, after the rectangular block is separated from the supporting groove, the access control recognition machine is moved up and down to drive the sliding plate and the rectangular block to move together, and after the access control recognition machine is adjusted to a proper height, one end of the rectangular block is pushed into the supporting groove again under the action of the elastic force of the compression spring; meanwhile, a recognition mechanism on the access control recognition machine can be protected through the protective cover arranged at the outer end of the access control recognition machine, so that when the all-in-one machine is used, the height position of the all-in-one machine can be adjusted according to the height requirement of people during use, the adjusting steps are simple and time-saving, and meanwhile, the safety of the all-in-one machine is improved. The device is not easy to damage due to accidental touch of foreign objects and is not easy to be polluted by dust.

Description

Technical Field

[0001] The utility model relates to a biometric access control integrated machine, in particular to a biometric access control integrated machine applied to the access control field. Background Art

[0002] The biometric access control integrated machine uses biometric features (such as fingerprints, finger veins, faces, etc.) for identity verification. These features are unique and not easily replicated, thus greatly improving the security of the access control system. Its main functions are to improve security and convenience, and at the same time enhance the management of access control.

[0003] When the existing biometric access control integrated machine is in use, after a person installs and fixes it on the door body, it is difficult to adjust its height according to the height requirement. When adjusting its height, disassembly tools are needed to remove it from the door body, and then reinstall the biometric access control integrated machine at different height positions on the door body according to the height requirement, which brings great inconvenience to the person when adjusting the height of the biometric access control integrated machine on the door body. Summary of the Invention

[0004] Aiming at the above-mentioned prior art, the technical problem to be solved by the utility model is that when the existing biometric access control integrated machine is in use, after a person installs and fixes it on the door body, it is difficult to adjust its height according to the height requirement.

[0005] To solve the above problem, the utility model provides a biometric access control integrated machine, which includes a fixed plate. A access control recognition machine is placed in a fitting manner on the side end of the fixed plate. One end of the access control recognition machine close to the fixed plate is fixedly connected with a sliding plate. Vertical grooves which are slidably connected with the sliding plate are formed in the side end of the fixed plate. A plurality of support grooves are formed on the inner side surfaces of a pair of the vertical grooves. Rectangular grooves are formed on a pair of side ends of the sliding plate. Insertion connecting pipes are fixedly connected to the inner side walls of the rectangular grooves. Compression springs and rectangular blocks are slidably sleeved on the outer ends of the insertion connecting pipes. One end of the rectangular block far away from the compression spring is movably inserted into the support groove.

[0006] In the above-mentioned biometric access control integrated machine, its height position can be adjusted according to the height requirement of a person during use, and the adjustment steps are simple and time-saving, which brings great convenience to the person during use.

[0007] As a further improvement of the present application, reinforcing blocks are fixedly connected to a pair of side ends of the rectangular block, and reinforcing grooves which are slidably connected with the reinforcing blocks are formed on the inner side surfaces of a pair of the rectangular grooves.

[0008] As a further improvement of the present application, a magnetic coating I is coated on the inner side wall of the support groove, and a magnetic coating II is coated on one end of the rectangular block close to the support groove.

[0009] As a further improvement of the present application, one end of the compression spring away from the rectangular block is fixedly connected to the inner side wall of the rectangular groove, and the other end of the compression spring is fixedly connected to the rectangular block.

[0010] As a further improvement of the present application, limiting blocks are fixedly connected to both side ends of the sliding plate, and limiting grooves for sliding connection with the limiting blocks are provided on both inner side surfaces of the vertical groove.

[0011] As another improvement of the present application, one end of the access control recognition machine away from the fixed plate is rotatably connected with a protective cover through a hinge. Magnetic coating three is provided on both side ends of the protective cover. Rectangular strips are fixedly connected to both side ends of the access control recognition machine. Magnetic coating four is provided on one end of each pair of rectangular strips close to each other. In the initial state, the side end of the protective cover is in contact with the outer end of the access control recognition machine.

[0012] In summary, when in use, the all-in-one machine can adjust its height position according to the height requirements of personnel during use, and the adjustment steps are simple and time-saving, which brings great convenience to personnel during use. At the same time, it is not easily damaged by accidental contact with foreign objects and is not easily contaminated by dust. Description of the Drawings

[0013] Figure 1 Schematic diagram of the overall structure of the first and second embodiments of the present application;

[0014] Figure 2 For the present application Figure 1 Partial enlarged schematic diagram at A in

[0015] Figure 3 Schematic diagram of the vertical groove and the protective cover flipping of the first and second embodiments of the present application;

[0016] Figure 4 Schematic diagram of the support groove and the rectangular strip structure of the first and second embodiments of the present application;

[0017] Figure 5 For Figure 4 Partial enlarged schematic diagram at B in

[0018] Explanation of the reference numerals in the drawings:

[0019] 1. Fixed plate; 2. Access control recognition machine; 3. Sliding plate; 4. Vertical groove; 5. Support groove; 6. Rectangular groove; 7. Insertion connecting pipe; 8. Compression spring; 9. Rectangular block; 10. Reinforcement block; 11. Reinforcement groove; 12. Magnetic coating one; 13. Magnetic coating two; 14. Limiting block; 15. Limiting groove; 16. Protective cover; 17. Magnetic coating three; 18. Rectangular strip; 19. Magnetic coating four. Detailed Embodiment

[0020] The following will describe two implementation manners of the present application in detail with reference to the accompanying drawings.

[0021] The first implementation manner:

[0022] Figures 1-5 There is shown a biometric access control integrated machine, including a fixed plate 1. An access control identifier 2 is placed in a fitting manner at the side end of the fixed plate 1. One end of the access control identifier 2 close to the fixed plate 1 is fixedly connected to a sliding plate 3. A vertical groove 4 slidably connected to the sliding plate 3 is formed in the side end of the fixed plate 1. A plurality of support grooves 5 are formed on a pair of inner side surfaces of the vertical groove 4. A rectangular groove 6 is formed on each of a pair of side ends of the sliding plate 3. A connecting pipe 7 is fixedly connected to the inner side wall of the rectangular groove 6. A compression spring 8 and a rectangular block 9 are slidably sleeved on the outer end of the connecting pipe 7. One end of the rectangular block 9 away from the compression spring 8 is movably inserted into the support groove 5.

[0023] Reinforcing blocks 10 are fixedly connected to a pair of side ends of the rectangular block 9. Reinforcing grooves 11 slidably connected to the reinforcing blocks 10 are formed on a pair of inner side surfaces of the rectangular groove 6. When the rectangular block 9 is moved, it will drive the reinforcing blocks 10, causing the reinforcing blocks 10 to move in the reinforcing grooves 11. By using the reinforcing blocks 10, the rectangular block 9 can be supported and limited, improving the stability of the rectangular block 9 during movement and preventing it from rotating on the connecting pipe 7. A magnetic coating one 12 is coated on the inner side wall of the support groove 5. A magnetic coating two 13 is coated on one end of the rectangular block 9 close to the support groove 5. After the magnetic coating one 12 and the magnetic coating two 13 are adsorbed together, the stability of one end of the rectangular block 9 in the support groove 5 can be improved. One end of the compression spring 8 away from the rectangular block 9 is fixedly connected to the inner side wall of the rectangular groove 6, and the other end of the compression spring 8 is fixedly connected to the rectangular block 9. Limit blocks 14 are fixedly connected to a pair of side ends of the sliding plate 3. Limit grooves 15 slidably connected to the limit blocks 14 are formed on a pair of inner side surfaces of the vertical groove 4. When the sliding plate 3 moves up and down, the limit blocks 14 will move in the limit grooves 15. By using the limit blocks 14, the sliding plate 3 can be limited and is not easily removed from the vertical groove 4.

[0024] Bolts are provided at the four corners of the side end of the fixed plate 1. During installation, the fixed plate 1 is fixed on the door body by using the bolts, so as to install the access control recognition machine 2 on the door body. When adjusting the height position of the access control recognition machine 2 on the door body, a pair of rectangular blocks 9 need to be pulled, so that they move towards the end close to each other, and continue to compress the compression spring 8 until one end of the rectangular block 9 is pulled out of the support groove 5. After the rectangular block 9 is separated from the support groove 5, apply force to the access control recognition machine 2 to drive the sliding plate 3 to slide up and down in the vertical groove 4, so as to adjust the height of the access control recognition machine 2. After adjusting the height of the access control recognition machine 2, remove the force applied to the rectangular block 9, and use the elastic force generated by the compression spring 8 to push one end of the rectangular block 9 into the support groove 5 to support and limit the sliding plate 3 and fix it at a certain height. Therefore, when this integrated machine is in use, its height position can be adjusted according to the height requirements of personnel during use, and the adjustment steps are simple and time-saving, which brings great convenience to personnel during use.

[0025] The second implementation method:

[0026] On the basis of the first implementation method, this implementation method adds structures such as a protective cover 16, a magnetic coating three 17, and a magnetic coating four 19, and the rest is the same as the first implementation method.

[0027] Figure 1 And Figure 4 It is shown that one end of the access control recognition machine 2 far from the fixed plate 1 is rotatably connected with a protective cover 16 through a hinge. Magnetic coating three 17 is coated on a pair of side ends of the protective cover 16, and a pair of rectangular strips 18 are fixedly connected to a pair of side ends of the access control recognition machine 2. Magnetic coating four 19 is coated on one end of the pair of rectangular strips 18 close to each other. In the initial state, the side end of the protective cover 16 is in contact with the outer end of the access control recognition machine 2.

[0028] When using the access control recognition machine 2 for recognition, manually apply force to the protective cover 16 and turn it upwards by 180 degrees (as shown in combination with Figure 3 ) to expose the recognition mechanism on the access control recognition machine 2. At the same time, the magnetic coating three 17 will be adsorbed together with the magnetic coating four 19, so as to improve the stability of the protective cover 16 after flipping, and then fix the protective cover 16 above the access control recognition machine 2, so that when personnel use the recognition mechanism on the access control recognition machine 2, they are not easily interfered by the up and down movement of the protective cover 16. Finally, use the recognition mechanism on the access control recognition machine 2 for biometric recognition. After use, the protective cover 16 can be manually turned downwards so that its side end is in contact with the side end of the access control recognition machine 2 to cover the recognition mechanism on the access control recognition machine 2, so as to protect it from being damaged by accidental contact with foreign objects and not being polluted by dust.

[0029] Combined with the current actual requirements, the above-mentioned implementation manner adopted in this application, the protection scope is not limited thereto. Within the scope of knowledge possessed by those skilled in the art, various changes made without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A biometric access control integrated machine, comprising a fixed board (1), characterized in that: The side end of the fixed plate (1) is fitted with an access control identification machine (2), and the end of the access control identification machine (2) close to the fixed plate (1) is fixedly connected to a slide plate (3). The side end of the fixed plate (1) is provided with a vertical groove (4) slidably connected to the slide plate (3), and a pair of inner side surfaces of the vertical groove (4) are provided with a plurality of support grooves (5). A pair of side ends of the slide plate (3) are provided with rectangular grooves (6), and the inner side walls of the rectangular grooves (6) are fixedly connected with a plug-in tube (7). The outer end of the plug-in tube (7) is slidably sleeved with a compression spring (8) and a rectangular block (9), and the end of the rectangular block (9) away from the compression spring (8) is movably inserted into the support groove (5).

2. The biometric access control integrated machine according to claim 1, characterized in that: A pair of side ends of the rectangular block (9) are fixedly connected to a reinforcement block (10), and a pair of inner side surfaces of the rectangular groove (6) are provided with a reinforcement groove (11) slidably connected to the reinforcement block (10).

3. The biometric access control integrated machine according to claim 2, characterized in that: The inner side wall of the support groove (5) is coated with a magnetic coating 1 (12), and the end of the rectangular block (9) close to the support groove (5) is coated with a magnetic coating 2 (13).

4. The biometric access control integrated machine according to claim 3, characterized in that: One end of the compression spring (8) away from the rectangular block (9) is fixedly connected to the inner wall of the rectangular groove (6), and the other end of the compression spring (8) is fixedly connected to the rectangular block (9).

5. The biometric access control integrated machine according to claim 4, characterized in that: A pair of side ends of the slide plate (3) are fixedly connected to limit blocks (14), and a pair of inner side surfaces of the vertical groove (4) are provided with limit grooves (15) slidably connected to the limit blocks (14).

6. The biometric access control integrated machine according to claim 5, characterized in that: The end of the access control identification machine (2) away from the fixed plate (1) is rotatably connected to a protective cover (16) through a hinge, and a pair of side ends of the protective cover (16) are coated with a magnetic coating three (17). A pair of side ends of the access control identification machine (2) are fixedly connected to rectangular bars (18), and the ends of the pair of rectangular bars (18) close to each other are coated with a magnetic coating four (19). In the initial state, the side ends of the protective cover (16) are in contact with the outer end of the access control identification machine (2).

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