Security access control device

Abstract

The utility model relates to the technical field of security and protection instruments, in particular to a security and protection access control device which comprises a supporting column, a main body and a driving mechanism, a base is mounted at the bottom of the bottom end of the supporting column, and the driving mechanism is mounted in the supporting column; the lifting column is mounted on the inner wall of the supporting column and is driven by the driving mechanism; the protective cover is mounted on the lifting column; the main body is installed on the protective cover and comprises a card swiping area. By arranging the lifting mechanism, the position of the main body is adjusted, the using requirements of users with different heights are met, by arranging the protective cover, the glass cover and the protective shell, the main body is protected, the influence of the external environment on the main body is reduced, the service life of the device is prolonged, and by arranging the cleaning mechanism, the cleaning effect is improved. The camera is wiped, the influence that recognition is not passed due to the environmental influence is avoided, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of security devices, and particularly relates to a security access control device. Background Art

[0002] An access control device is a security device used to control and monitor the entry and exit of personnel in a specific area. It usually consists of a computer control system, sensors and actuators to identify and authorize access requests. Existing access control devices usually use face recognition and swiping access cards to identify the householders. However, since the community access control machines are usually exposed to the open air, the service life of the access control machines exposed to the wind and sun is usually not long, especially the cameras on the access control machines. Therefore, some access control machines usually provide special protection for the cameras, such as setting a protective cover made of transparent glass. However, due to the open-air environment, dew is likely to condense inside the glass cover, affecting the face recognition of residents.

[0003] After retrieval, the Chinese utility model patent with the authorization announcement number of CN 220137768 U discloses a security access control alarm device, including an alarm device main body and a dust removal unit; a fingerprint unlocking groove is opened at the lower end of the front side of the alarm device main body, and a camera, an alarm indicator light and a button are sequentially arranged from top to bottom in the middle of the front side of the alarm device main body. The camera, the alarm indicator light and the button are connected to a controller inside the alarm device main body by wires; the dust removal unit includes a chute, a power assembly, a support rod, a clamping groove and a brush. A chute is opened along the left and right directions at the upper end of the front side of the alarm device main body, a power assembly is arranged along the left and right directions inside the chute, the support rod is driven to slide along the left and right directions by the power assembly, the brush clamped inside the clamping groove is driven to slide along the left and right directions by the sliding of the support rod, and the dust accumulated at the camera lens is removed by the sliding of the brush, reducing the occurrence of face recognition failure.

[0004] The above device has at least the following technical defects:

[0005] 1. It cannot meet the usage requirements of users of different heights. Especially for children with relatively short heights in public communities, these children often need security guards or doormen to swipe cards to enter the community. Therefore, an access control device that cannot be adjusted in position according to the height of the user cannot meet the usage requirements of different residents in the community.

[0006] 2. Although the above device can wipe the camera lens and improve the efficiency of face recognition, the protection effect of the above device is not good and it cannot cope with bad natural weather. Therefore, the service life of the device cannot be guaranteed and the practicability is not strong.

[0007] In summary, it is very necessary to provide a new type of access control device that can meet the needs of different users and has a long service life. Summary of the Utility Model

[0008] Aiming at the deficiencies of the prior art, the present utility model provides a security access control device, effectively solving the technical problems proposed in the background art.

[0009] The technical solution adopted by the present utility model to solve the above problems is: a security access control device, including a support column and a main body. A base is installed at the bottom of the support column. A driving mechanism is further included, and the driving mechanism is installed inside the support column; a lifting column is installed on the inner wall of the support column and is driven by the driving mechanism; a protective cover is installed on the lifting column; the main body is installed on the protective cover. The main body includes a card swiping area. A camera is installed in the middle of the main body. A detachable glass cover is installed in the middle of the main body. Buttons are installed at the bottom of the outer surface of the main body. A protective shell for protecting the buttons is hinged at the bottom end of the main body. A cleaning mechanism is installed in the space formed by the glass cover and the main body.

[0010] Preferably, an electric push rod is installed on the inner wall of the bottom end of the support column. The bottom of the electric push rod abuts against the bottom of the lifting column. A switch is installed on the outer surface of the support column, and the switch is electrically connected to the electric push rod.

[0011] Preferably, a connecting sleeve is fixedly connected to the outer surface of the protective cover. The connecting sleeve is sleeved on the top end of the lifting column, and the connecting sleeve and the lifting column are connected by bolts.

[0012] Preferably, fixing plates are respectively fixedly connected to both sides of the main body. Corresponding bolt holes are respectively provided on the outer surfaces of the two fixing plates and the outer surface of the protective cover. The fixing plates are fixed to the outer surface of the protective cover by bolts.

[0013] Preferably, sliding grooves are respectively provided on both sides of the middle part of the outer surface of the main body. The glass cover is slidably connected to the inner wall of the sliding groove, and the glass cover is made of transparent glass material.

[0014] Preferably, a limiting groove is provided at the top of the glass cover. A rotating rod is slidably connected to the inner wall of the limiting groove. A rotating block is fixedly connected to the top end of the rotating rod. Cleaning cotton strips are uniformly fixedly connected to the outer surface of the rotating rod.

[0015] Preferably, hinge holes are respectively provided at the bottom of the outer surfaces of both sides of the main body. The bottom end of the protective shell is rotatably connected to the inner wall of the hinge hole. Card slots are respectively provided in the middle parts of both side surfaces of the main body. Limiting columns that are snap-connected to the card slots are respectively fixedly connected to the inner walls of the top ends of the protective shell. The protective shell is made of a plastic material that can generate elastic deformation.

[0016] The structure of the present utility model is novel, the concept is ingenious, the operation is simple and convenient, and it has the following advantages compared with the prior art:

[0017] 1. By setting up a lifting mechanism, the adjustment of the position of the main body is achieved, meeting the usage requirements of users with different heights, expanding the applicable range of this device, and increasing the practicality and functionality of this device.

[0018] 2. By setting up a protective cover, a glass cover and a protective shell, the protection of the main body is achieved, reducing the influence of the external environment on the main body, extending the service life of this device, and reducing the usage cost of this device.

[0019] 3. By setting up a cleaning mechanism, the wiping of the camera is achieved, avoiding the influence of failed recognition due to environmental impact, and enhancing the practicality of this device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional Figure 1 of a security access control device of the present utility model.

[0021] Figure 2 is a schematic structural diagram of the lifting device of a security access control device of the present utility model.

[0022] Figure 3 is a schematic structural diagram of the main body of a security access control device of the present utility model.

[0023] Figure 4 is a schematic structural diagram of the main body of a security access control device of the present utility model without the protective shell.

[0024] Figure 5 is a schematic structural diagram of the glass cover and the protective shell of a security access control device of the present utility model.

[0025] 1 - support column, 2 - lifting column, 3 - protective cover, 4 - main body, 5 - base, 6 - electric push rod, 7 - switch, 8 - connecting sleeve, 9 - fixing plate, 10 - card - swiping area, 11 - glass cover, 12 - cleaning mechanism, 13 - limiting groove, 14 - protective shell, 15 - camera, 16 - button, 17 - rotating block, 18 - rotating rod, 19 - cleaning cotton strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following are specific embodiments of the present utility model, and the technical solutions of the present utility model are further described in conjunction with the accompanying drawings, but the present utility model is not limited to these embodiments.

[0027] As Figures 1 - 5As shown in the figure, the present utility model provides a security access control device, including a support column 1 and a main body 4. A base 5 is installed at the bottom of the bottom end of the support column 1. It also includes a driving mechanism installed inside the support column 1; a lifting column 2 installed on the inner wall of the support column 1 and driven by the driving mechanism; a protective cover 3 installed on the lifting column 2; the main body 4 is installed on the protective cover 3. The main body 4 includes a card-swipping area 10. A camera 15 is installed in the middle of the main body 4. A detachable glass cover 11 is installed in the middle of the main body 4. Buttons 16 are installed at the bottom of the outer surface of the main body 4. A protective shell 14 for protecting the buttons 16 is hinged at the bottom end of the main body. A cleaning mechanism 12 is installed in the space formed by the glass cover and the main body 4.

[0028] An electric push rod 6 is installed on the inner wall of the bottom end of the support column 1. The bottom of the electric push rod 6 abuts against the bottom of the lifting column 2. A switch 7 is installed on the outer surface of the support column 1. The switch 7 is electrically connected to the electric push rod 6.

[0029] A connecting sleeve 8 is fixedly connected to the outer surface of the protective cover 3. The connecting sleeve 8 is sleeved on the top end of the lifting column 2. The connecting sleeve 8 and the lifting column 2 are connected by bolts.

[0030] Fixing plates 9 are respectively fixedly connected to both sides of the main body 4. Corresponding bolt holes are respectively formed on the outer surfaces of the two fixing plates 9 and the outer surface of the protective cover 3. The fixing plates 9 are fixed to the outer surface of the protective cover 3 by bolts.

[0031] Chute grooves are respectively formed on both sides of the middle of the outer surface of the main body 4. The glass cover 11 is slidably connected to the inner wall of the chute grooves. The glass cover 11 is made of transparent glass material.

[0032] A limiting groove 13 is formed at the top of the glass cover 11. A rotating rod 18 is slidably connected to the inner wall of the limiting groove 13. A rotating block 17 is fixedly connected to the top end of the rotating rod 18. Cleaning cotton strips 19 are uniformly fixedly connected to the outer surface of the rotating rod 18.

[0033] Hinge holes are respectively formed at the bottom of the outer surfaces of both sides of the main body 4. The bottom end of the protective shell 14 is rotatably connected to the inner wall of the hinge holes. Card slots are respectively formed in the middle of both side surfaces of the main body 4. Limiting columns that are snap-connected to the card slots are respectively fixedly connected to the inner walls of the top ends of the protective shell 14. The protective shell 14 is made of plastic material that can produce elastic deformation.

[0034] The working principle of the device is: when the user needs to open the door through face recognition or access card, he only needs to align the user's face with the camera 15 or put the access card on the card swiping area 10 to open the door. When the user is a child with insufficient height or the face recognition system fails to complete the recognition due to angle problems, the electric push rod 6 can be controlled by the switch 7 to adjust the height of the lifting column 2, so as to achieve the purpose of adjusting the position of the door body 4, thereby facilitating user recognition and meeting the use needs of users of different heights. The switch 7 includes two buttons, which are respectively used to control the lifting and lowering of the lifting column 2; the body 4 is fixed to the outer wall of the protective cover 3 by bolts, which is convenient for installation and helps The purpose of maintenance workers' dismantling and repair is to set up the protective cover 3, which can effectively reduce the impact of bad weather on the main body 4 (such as dust blown by strong wind or rain eroding the circuit in the main body 4). By setting up the glass cover 11, not only the protection of the camera 15 is achieved, but also the impact of dust on the camera 15 is avoided, and the damage of the camera 15 caused by bumps can be effectively avoided. When encountering humid air or other bad weather, dew may condense on the inner wall of the glass cover 11. At this time, it is necessary to rotate the rotating block 17 to drive the rotating rod 18 to rotate, and the glass cover 11 is wiped by the cleaning cotton strip 19. When the wiping is completed, the rotating rod 18 is moved to the side that will not affect the shooting of the camera 15.

[0035] When the user needs to use button 16 to input the access control password, he only needs to release the constraints of the limit column and the card slot. Since the protective shell 14 is made of plastic material that can produce elastic deformation, the constraints of the limit column and the card slot can be released by slightly bending the side of the protective shell 14. After the password input is completed, the protective shell 14 is flipped upwards so that the limit column and the card slot can be re-matched.

[0036] By providing the protective cover 3, the glass cover 11 and the protective shell 14, the main body 4 is protected, the impact of the external harsh environment on the main body 4 is reduced, the service life of the device is extended, the use requirements of different use environments are met, and the application scope of the device is expanded.

[0037] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A security access control device, comprising a support column (1) and a main body (4), wherein a base (5) is installed at the bottom of the bottom end of the support column (1), and is characterized in that: It further includes a driving mechanism which is installed inside the support column (1); a lifting column (2) which is installed on the inner wall of the support column (1) and is driven by the driving mechanism; and a protective cover (3) which is installed on the lifting column (2). The main body (4) is installed on the protective cover (3). The main body (4) includes a card-swipe area (10). A camera (15) is installed in the middle of the main body (4). A detachable glass cover (11) is installed in the middle of the main body (4). Buttons (16) are installed at the bottom of the outer surface of the main body (4). A protective shell (14) for protecting the buttons (16) is hinged at the bottom end of the main body. A cleaning mechanism (12) is installed in the space formed by the glass cover and the main body (4).

2. The security access control device according to claim 1, wherein: An electric push rod (6) is installed on the inner wall of the bottom end of the support column (1). The bottom of the electric push rod (6) abuts against the bottom of the lifting column (2). A switch (7) is installed on the outer surface of the support column (1). The switch (7) is electrically connected to the electric push rod (6).

3. The security access control device according to claim 1, characterized in that: A connecting sleeve (8) is fixedly connected to the outer surface of the protective cover (3). The connecting sleeve (8) is sleeved on the top end of the lifting column (2). The connecting sleeve (8) and the lifting column (2) are connected by bolts.

4. An anti-theft access control device according to claim 1, characterized in that: Fixing plates (9) are respectively fixedly connected to both sides of the main body (4). Corresponding bolt holes are respectively formed on the outer surfaces of the two fixing plates (9) and the outer surface of the protective cover (3). The fixing plates (9) are fixed to the outer surface of the protective cover (3) by bolts.

5. The security access control device according to claim 1, characterized in that: Chutes are respectively formed on both sides of the middle of the outer surface of the main body (4). The glass cover (11) is slidably connected to the inner walls of the chutes. The glass cover (11) is made of transparent glass material.

6. The security access control device according to claim 5, wherein: A limiting groove (13) is formed at the top of the glass cover (11). A rotating rod (18) is slidably connected to the inner wall of the limiting groove (13). A rotating block (17) is fixedly connected to the top end of the rotating rod (18). Cleaning cotton strips (19) are evenly fixedly connected to the outer surface of the rotating rod (18).

7. An anti-theft access control device according to claim 1, characterized in that: Hinge holes are respectively formed at the bottom of the outer surfaces of both sides of the main body (4). The bottom end of the protective shell (14) is rotatably connected to the inner walls of the hinge holes. Card slots are respectively formed in the middle of both side surfaces of the main body (4). Limiting columns which are fixedly connected to the inner walls of the top ends of the protective shells (14) and are clamped with the card slots. The protective shell (14) is made of plastic material which can produce elastic deformation.

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