Internet-of-things access control management equipment

Abstract

The utility model relates to the technical field of internet of things, in particular to internet of things access control management equipment which comprises an access controller, a moving box, a lifting device and an auxiliary supporting device, a supporting frame is installed at the top end of the moving box, and the access controller is installed on the supporting frame through the lifting device. The lifting device comprises a threaded rod, a sliding block, a mounting plate, a first bevel gear, a second bevel gear and a driving motor, the sliding block is arranged on the threaded rod, the mounting plate is fixedly connected to the side, away from the moving groove, of the sliding block, and the access controller is mounted on the mounting plate through bolts. The output end of the driving motor drives a first bevel gear, the first bevel gear drives a second bevel gear, the second bevel gear drives a threaded rod to rotate, the threaded rod drives a sliding block to move up and down in a moving groove in the rotating process, the sliding block drives a mounting plate, and the mounting plate drives an access controller, so that up-down movement of the access controller can be realized; and different use conditions can be conveniently adapted.

Description

Technical Field

[0001] The utility model relates to the technical field of Internet of Things, in particular to an Internet of Things access control management device. Background Art

[0002] As we all know, the IoT access control management device is an electronic automation system that uses modern electronic and information technology to implement operations such as release, rejection, recording and alarm for the entry and exit of entrance and exit passage doors or vertical transportation elevators inside and outside the building. This system is mainly used to effectively control the entry and exit of personnel, record all the details of entry and exit, and improve the safety and management efficiency of the building.

[0003] Traditional access control management equipment cannot be moved after installation. Fixed access control management equipment may not be able to make full use of the space. In some places where temporary adjustment of traffic routes or layouts is required, immovable access control equipment may become an obstacle, affecting the rational use of space. In addition, the height of the access control management equipment is not convenient to adjust, which means that it may not be able to adapt to different scenarios and the needs of different users. For shorter children or taller adults, fixed-height access control devices may cause inconvenience in use and even affect the user experience. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an Internet of Things access control management device.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an Internet of Things access control management device, comprising an access control device, a mobile box, a lifting device and an auxiliary supporting device, a support frame is installed at the top of the mobile box, and the access control device is installed on the support frame through the lifting device, the lifting device comprises a threaded rod, a slider, a mounting plate, a first bevel gear, a second bevel gear and a driving motor, a moving groove is opened on the front end face of the support frame, the threaded rod is rotatably mounted in the moving groove, the slider is arranged on the threaded rod, the side of the slider away from the moving groove is fixedly connected with the mounting plate, the access control device is installed on the mounting plate by bolts, the top end of the threaded rod is sleeved with the second bevel gear, one side of the second bevel gear is meshedly connected with the first bevel gear, the side wall of the support frame is installed with the driving motor, the output end of the driving motor passes through the side wall of the support frame and is connected with the first bevel gear, and the four corners of the bottom end of the moving box are equipped with moving wheels.

[0008] In order to facilitate the auxiliary support of the mobile box, the utility model is improved in that the auxiliary support device includes a cylinder and a support plate, the bottom wall of the mobile box is provided with a cavity with a lower opening, the top wall of the cavity is mounted with the cylinder, and the support plate is mounted on the output end of the cylinder.

[0009] In order to ensure that the support plate is firmly supported on the ground, the utility model is improved in that the bottom wall of the support plate is provided with anti-slip protrusions.

[0010] In order to keep the access control device dry, the utility model is improved in that a rain shield is installed on the top wall of the support frame through a support rod.

[0011] In order to ensure the stability and accuracy of the operation of the driving motor, the utility model is improved in that the driving motor is a servo motor.

[0012] In order to facilitate the fixing of the moving wheel, the utility model is improved in that a brake assembly is provided on the moving wheel, and the brake assembly is adapted to the moving wheel.

[0013] Preferably, the utility model is improved in that the moving wheel is a universal wheel.

[0014] Preferably, the utility model is improved in that a display screen is provided on the upper part of the access control device, a keyboard is provided below the display screen, a fingerprint collector is provided below the keyboard, and a camera is installed on the top of the display screen.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an Internet of Things access control management device, which has the following beneficial effects:

[0017] The IoT access control management device has a lifting device, and its height adjustability means that it can adapt to people of different heights, ensuring that they feel comfortable and convenient when using the access control system. The height-adjustable access control device can provide users with a more user-friendly experience. Users do not need to bend over or tiptoe to operate the device due to height issues, thereby improving the convenience and comfort of use. For places that require strict security control, the height adjustment of the access control device can ensure that the surveillance camera can capture a more comprehensive picture, reduce blind spots, and thus improve the effect of security monitoring.

[0018] The Internet of Things access control management device is provided with moving wheels and auxiliary support devices. The moving wheels are convenient for driving the device to move to the target position, and the auxiliary support device is convenient for driving the device to stably support the target position. The anti-slip protrusions increase the friction between the support plate and the contact surface, thereby ensuring that the support plate can maintain a stable supporting state under various environmental conditions.

[0019] The Internet of Things access control management device supports multiple door opening methods such as password, fingerprint, face recognition, etc. through the set access control device. Users can choose the appropriate door opening method according to their needs, thereby improving the flexibility and convenience of the access control system. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the lifting device and the mobile box of the utility model;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the access control device of the utility model;

[0023] Figure 4 It is a schematic diagram of the half-section three-dimensional structure of the mobile box of the utility model.

[0024] In the figure: 1. Access control device; 2. Moving box; 3. Support frame; 4. Threaded rod; 5. Slider; 6. Mounting plate; 7. First bevel gear; 8. Second bevel gear; 9. Driving motor; 10. Moving groove; 11. Moving wheel; 12. Cylinder; 13. Support plate; 14. Cavity; 15. Anti-slip protrusion; 16. Rain shield; 17. Brake assembly; 18. Display screen; 19. Keyboard; 20. Fingerprint collector; 21. Camera. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-4, an Internet of Things access control management device, comprising an access control device 1, a mobile box 2, a lifting device and an auxiliary supporting device, a support frame 3 is installed on the top of the mobile box 2, and the access control device 1 is installed on the support frame 3 through the lifting device, and the lifting device comprises a threaded rod 4, a slider 5, a mounting plate 6, a first bevel gear 7, a second bevel gear 8 and a driving motor 9, a moving groove 10 is opened on the front end face of the support frame 3, and the threaded rod 4 is rotatably installed in the moving groove 10, the slider 5 is arranged on the threaded rod 4, and the side of the slider 5 away from the moving groove 10 is fixedly connected with the mounting plate 6, and the access control device 1 is installed on the mounting plate 6 by bolts, the top of the threaded rod 4 is sleeved with the second bevel gear 8, and one side of the second bevel gear 8 is meshedly connected with the first bevel gear 7, the side wall of the support frame 3 is installed with the driving motor 9, and the output end of the driving motor 9 passes through the support The side wall of the frame 3 is connected to the first bevel gear 7, and the four corners of the bottom end of the mobile box 2 are equipped with moving wheels 11. In this embodiment, when in use, the mobile box 2 is first moved to the target position by the moving wheels 11, and then the mobile box 2 is fixed to the target position by the auxiliary supporting device, and then the access control device 1 is installed on the mounting plate 6 by bolts. The remote monitoring and management platform is connected to the access control device 1 through the data transmission module to realize remote monitoring, control and management functions. When used later, when the height of the access control device 1 needs to be adjusted, the drive motor 9 is started, and the output end of the drive motor 9 drives the first bevel gear 7, the first bevel gear 7 drives the second bevel gear 8, and the second bevel gear 8 drives the threaded rod 4 to rotate. During the rotation process, the threaded rod 4 drives the slider 5 to move up and down in the moving groove 10, the slider 5 drives the mounting plate 6, and the mounting plate 6 drives the access control device 1, which can realize the up and down movement of the access control device 1, which is convenient for adapting to different usage conditions.

[0027] In actual use, it is further convenient to provide auxiliary support for the mobile box 2. In this embodiment, the auxiliary support device includes a cylinder 12 and a support plate 13. The bottom wall of the mobile box 2 is provided with a cavity 14 with a lower opening. The top wall of the cavity 14 is installed with the cylinder 12, and the output end of the cylinder 12 is installed with the support plate 13. When the mobile box 2 is moved to the target position by the moving wheel 11, the cylinder 12 is started, and the output end of the cylinder 12 drives the support plate 13 to move downward until the support plate 13 contacts the ground, so that the support plate 13 provides auxiliary support for the moving wheel 11, so that the support of the mobile box 2 is more stable.

[0028] In actual use, in order to further firmly support the support plate 13 to the ground, in this embodiment, the bottom wall of the support plate 13 is provided with an anti-slip protrusion 15, and the main function of the anti-slip protrusion 15 is to increase the friction between the support plate 13 and the contact surface, thereby ensuring that the support plate 13 can maintain a stable supporting state under various environmental conditions.

[0029] In actual use, in order to further keep the access control device 1 dry, in this embodiment, a rain shield 16 is installed on the top wall of the support frame 3 through a support rod. The rain shield 16 can prevent rainwater from invading the access control device 1, keep the internal environment dry, and at the same time reduce the risk of damage.

[0030] In actual use, the stability and accuracy of the operation of the drive motor 9 are further guaranteed. In this embodiment, the drive motor 9 is a servo motor. The servo motor can control the position, speed and torque with high precision. The servo motor adopts closed-loop control and has good stability. It can avoid stalling, vibration and other problems, thereby ensuring the stability and accuracy of the operation of the drive motor 9.

[0031] In actual use, in order to further facilitate fixing the moving wheel 11, in this embodiment, a brake assembly 17 is provided on the moving wheel 11, and the brake assembly 17 is adapted to the moving wheel 11, and the brake assembly 17 facilitates fixing the moving wheel 11 at the target position.

[0032] Preferably, in this embodiment, the moving wheels 11 are universal wheels. The design of the universal wheels enables the moving box 2 to adapt to a variety of ground conditions, including different flatness, humidity and pollutants, etc. They can roll smoothly on various ground surfaces, ensuring that the equipment can be effectively moved in various environments.

[0033] Preferably, in this embodiment, a display screen 18 is provided on the upper part of the access control device 1, a keyboard 19 is provided below the display screen 18, a fingerprint collector 20 is provided below the keyboard 19, and a camera 21 is installed on the top of the display screen 18. The access control device 1 supports multiple door opening methods such as password, fingerprint, and face recognition. Users can choose a suitable door opening method according to their needs to improve the flexibility and convenience of the access control system.

[0034] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An Internet of Things access control management device, comprising an access control device (1), a mobile box (2), a lifting device and an auxiliary support device, characterized in that: A support frame (3) is installed at the top of the moving box (2), and the access control device (1) is installed on the support frame (3) through the lifting device. The lifting device comprises a threaded rod (4), a slider (5), a mounting plate (6), a first bevel gear (7), a second bevel gear (8) and a driving motor (9). A moving groove (10) is provided on the front end surface of the support frame (3), and the threaded rod (4) is rotatably installed in the moving groove (10). The slider (5) is arranged on the threaded rod (4), and the slider (5) is away from the moving groove. A mounting plate (6) is fixedly connected to one side of the support frame (10), and the access control device (1) is mounted on the mounting plate (6) by bolts. The top end of the threaded rod (4) is sleeved with the second bevel gear (8), and one side of the second bevel gear (8) is meshingly connected with the first bevel gear (7). The side wall of the support frame (3) is installed with the driving motor (9), and the output end of the driving motor (9) passes through the side wall of the support frame (3) and is connected to the first bevel gear (7). Moving wheels (11) are installed at the four corners of the bottom end of the moving box (2).

2. The IoT access control management device according to claim 1, characterized in that: The auxiliary support device comprises a cylinder (12) and a support plate (13); the bottom wall of the mobile box (2) is provided with a cavity (14) with a lower opening; the top wall of the cavity (14) is mounted with the cylinder (12); and the output end of the cylinder (12) is mounted with the support plate (13).

3. The IoT access control management device according to claim 2, characterized in that: The bottom wall of the support plate (13) is provided with anti-slip protrusions (15).

4. The IoT access control management device according to claim 3 is characterized in that: A rain shield (16) is mounted on the top wall of the support frame (3) via a support rod.

5. The IoT access control management device according to claim 4, characterized in that: The driving motor (9) is a servo motor.

6. The IoT access control management device according to claim 5, characterized in that: The moving wheel (11) is provided with a brake assembly (17), and the brake assembly (17) is adapted to the moving wheel (11).

7. The IoT access control management device according to claim 6, characterized in that: The moving wheel (11) is a universal wheel.

8. The Internet of Things access control management device according to claim 7, characterized in that: A display screen (18) is provided on the upper part of the access control device (1), a keyboard (19) is provided below the display screen (18), a fingerprint collector (20) is provided below the keyboard (19), and a camera (21) is installed on the top of the display screen (18).

Images