High-reliability access control equipment

Abstract

The invention discloses high-reliability access control equipment, and relates to the technical field of access control equipment, the high-reliability access control equipment comprises a base, a supporting plate is fixedly connected to the upper end of the base, an access control instrument is fixedly connected to one end, away from the base, of the supporting plate, and an access control protection mechanism is arranged on the supporting plate and used for wrapping the access control instrument; the access control instrument can be wrapped in the protective shell at night, a user is prohibited from independently using the access control instrument at night, so that suspicious personnel are prevented from dodging security personnel at night to follow the user to enter a specific area, and by limiting the use time and mode of the access control instrument, the security personnel can more effectively control personnel flow, and the safety of the security personnel is improved. According to the invention, only authorized personnel can enter a specific area in a proper time period, so that the risk that a user becomes a following target is reduced, the safety of personnel, property and information in the area is protected, the access control instrument is protected from malicious damage, and the opportunity that illegal personnel intrude illegally by using the access control instrument is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of access control equipment, in particular to a high-reliability access control equipment. Background Art

[0002] Access control equipment is an important part of the access control system. It is mainly used to control the entry and exit of people and vehicles to ensure the safety of specific areas. When using the access control equipment, the user needs to stick the access card on the access control device to read it before opening the access control system and entering the specific area.

[0003] During the use of access control equipment, it is usually installed outdoors and equipped with security personnel to guard the access control equipment to prevent damage to the access control equipment. However, during the late night, the security personnel will reduce their alertness due to physical fatigue and will not be able to take care of the access control equipment. The late night period is a high incidence period of illegal intrusion activities. If the access control equipment is not effectively protected, illegal personnel will not only take the opportunity to destroy the access control equipment or take other means (such as following, climbing, etc.) to enter a specific area, posing a direct threat to the personnel, property and information security in the area, but also the damage or failure of the access control equipment will disrupt the normal access management order, making it difficult for managers to accurately track and control the flow of personnel, thereby increasing the difficulty of management and affecting the ability to respond quickly in daily operations and emergencies;

[0004] Secondly, in the existing access control equipment applications, although most access control devices have basic identity authentication and access control functions, their immediate response and alarm mechanisms are often insufficient when facing malicious damage or illegal intrusion. Traditional access control systems usually rely on electronic sensors or video surveillance to detect abnormal behavior, but these methods often have lags and are difficult to accurately judge and respond in the first time, especially in the middle of the night or during sparsely populated time periods. Once the access control system is hit or maliciously damaged, it is often impossible to immediately notify security personnel or related personnel, resulting in continued destructive behavior, which in turn causes economic losses and safety hazards to the access control equipment itself and the area where it is located. In addition, the lack of a timely and effective alarm mechanism also allows potential criminals to take advantage of opportunities, increasing the possibility of crime.

[0005] Therefore, the present invention proposes a highly reliable access control device to solve the above problems. Summary of the invention

[0006] 1. Technical issues to be solved

[0007] In view of the deficiencies of the prior art, the present invention provides a highly reliable access control device, which can effectively solve the problem in the prior art that the access control device cannot be taken into account at night.

[0008] (II) Technical solution

[0009] To achieve the above object, the object of the present invention can be achieved by the following technical solutions:

[0010] A high-reliability access control device comprises a base, wherein a support plate is fixedly connected to the upper end of the base, an access control device is fixedly connected to the end of the support plate away from the base, an access control protection mechanism is arranged on the support plate, the access control protection mechanism is used to wrap the access control device, and access control abnormal jitter warning mechanisms are arranged on both sides of the support plate, the access control abnormal jitter warning mechanism is used to make a sound in time when the access control device is bumped.

[0011] As a further solution of the present invention: the access control protection mechanism includes symmetrically arranged side panels, the side panels are fixedly connected to the upper end surface of the support plate, the side panels are symmetrically provided with through grooves, the through grooves are slidably connected with sliding columns, and a protective shell is fixedly connected between the sliding columns on the same side.

[0012] As a further solution of the present invention: the ends of the sliding columns away from the protective shell are rotatably connected with a connecting plate, and the ends of the connecting plates on the same side away from the sliding columns are rotatably connected with lifting blocks, and the lifting blocks are each provided with a frame outside, and the frame is fixedly connected to the lower end surface of the support plate, and the lifting blocks are slidably connected inside the frame.

[0013] As a further solution of the present invention: the lifting block is rotatably connected to a push plate on one side away from the connecting plate, and the push plate is rotatably connected to an end away from the lifting block with a movable plate, and the movable plate is horizontally slidably connected to the lower end surface of the support plate.

[0014] As a further solution of the present invention: a threaded rod is threadedly connected on the movable plate, one end of the threaded rod is rotatably connected to the support plate, and a security access control scanning area is fixedly connected to the center of one side of the movable plate away from the support plate.

[0015] As a further solution of the present invention: the threaded rod passes through one end of the support plate and is fixedly connected to a lock core, a lock sleeve is arranged outside the lock core, the lock core and the lock sleeve are clamped together, the lock sleeve is fixedly connected to the side wall of the support plate, and a lock hole is opened at one end of the lock core away from the threaded rod.

[0016] As a further solution of the present invention: the door access abnormal shaking warning mechanism includes symmetrically arranged wind chimes, the wind chimes are fixedly connected to the side walls of the support plate, and the wind chimes are provided with cavities inside.

[0017] As a further solution of the present invention: a knocking ball is arranged inside the wind chime, and an elastic rod is fixedly connected to the knocking ball, and the end of the elastic rod away from the knocking ball is fixedly connected to the side wall of the support plate.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the present invention provides a highly reliable access control device having the following features:

[0020] Beneficial effects:

[0021] 1. Through the access control protection mechanism, the access control device can be wrapped in a protective shell in the middle of the night, prohibiting users from using the access control device alone in the middle of the night, thereby preventing suspicious persons from avoiding security personnel and following users into specific areas in the middle of the night. By limiting the time and method of using the access control device, it is not only convenient for security personnel to control the flow of personnel more effectively, ensuring that only authorized personnel can enter specific areas within the appropriate time period, reducing the risk of users becoming targets of stalking, and protecting the personnel, property and information security in the area, but also protecting the access control device from malicious damage, reducing the opportunity for illegal personnel to use the access control device for illegal intrusion.

[0022] 2. Through the setting of lock core and keyhole, security personnel can use specific keys to open the access control device, which not only further limits the possibility of illegal personnel entering specific areas and enhances the security of the area, but also the design of lock core and keyhole can effectively prevent the access control device from being maliciously damaged or illegally accessed, extending the service life of the access control device and reducing maintenance costs.

[0023] 3. By setting up the abnormal shaking warning mechanism of the access control, when the access control device is hit or maliciously damaged, it can automatically drive the knocking balls on both sides to knock on the inner wall of the wind chime to make a sound. It can not only immediately notify the nearby security personnel or related personnel so that they can respond quickly and deal with potential security threats, prevent further destructive behavior, and reduce the losses suffered by the access control device and the area where it is located, but also the sound alarm can attract the attention of surrounding people, increase everyone's vigilance, form a deterrent effect on potential destroyers, and deter potential criminals, thereby reducing the crime rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the bottom structure of the support plate of the present invention;

[0027] Figure 3 For the present invention Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0028] Figure 4 This is a schematic diagram of the connection structure between the lock core and the threaded rod of the present invention;

[0029] Figure 5 This is a schematic diagram of the connection structure of the protective shell of the present invention;

[0030] Figure 6 This is a schematic diagram of the connection structure of the connecting plate and the movable plate of the present invention;

[0031] Figure 7 This is a schematic diagram of the connection structure between the support plate and the wind chime of the present invention;

[0032] Figure 8 It is a schematic diagram of the internal structure of the wind chime of the present invention.

[0033] In the figure: 1. Base; 2. Support plate; 3. Access control device;

[0034] 401, protective shell; 402, side plate; 403, connecting plate; 404, frame; 405, push plate; 406, moving plate; 407, lifting block; 408, threaded rod; 409, security access control scanning area; 410, lock sleeve; 411, lock core; 412, lock hole; 413, through slot; 414, sliding column;

[0035] 501. Wind chime; 502. Elastic rod; 503. Percussion ball. DETAILED DESCRIPTION

[0036] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] A high reliability access control device of this embodiment, such as Figure 1 - Figure 8 As shown, it includes a base 1, a support plate 2 is fixedly connected to the upper end of the base 1, an access control device 3 is fixedly connected to the end of the support plate 2 away from the base 1, and an access control protection mechanism is arranged on the support plate 2, and the access control protection mechanism is used to wrap the access control device 3.

[0038] In this embodiment, Figure 1 and Figure 5 As shown, the access control protection mechanism includes symmetrically arranged side panels 402, and the side panels 402 are fixedly connected to the upper end surface of the support plate 2. The side panels 402 are symmetrically provided with through grooves 413, and sliding columns 414 are slidably connected in the through grooves 413. A protective shell 401 is fixedly connected between the sliding columns 414 on the same side. When the sliding columns 414 slide close to each other in the through grooves 413, the protective shell 401 can be driven to move synchronously and horizontally on the upper end surface of the support plate 2 to wrap the access control device 3 connected to the upper end surface of the support plate 2.

[0039] In this embodiment, Figure 5 and Figure 6 As shown, the end of the sliding column 414 away from the protective shell 401 is rotatably connected to the connecting plate 403, and the end of the connecting plate 403 on the same side away from the sliding column 414 is rotatably connected to the lifting block 407, and the lifting block 407 is sleeved with a frame 404, and the frame 404 is fixedly connected to the lower end surface of the support plate 2. The lifting blocks 407 are slidably connected in the frame 404. When the lifting block 407 slides in the frame 404, the sliding column 414 can be pulled by the connecting plate 403 to slide synchronously in the through groove 413, and the sliding columns 414 can slide closer or away from each other.

[0040] In this embodiment, Figure 2 and Figure 3 As shown, the lifting block 407 is rotatably connected to the side away from the connecting plate 403 with a push plate 405, and the push plate 405 is rotatably connected to the end away from the lifting block 407 with a moving plate 406. The moving plate 406 is horizontally slidably connected to the lower end surface of the support plate 2. When the moving plate 406 slides horizontally on the lower end surface of the support plate 2, the lifting block 407 can be driven to slide up and down in the frame 404 through the push plates 405 connected on both sides.

[0041] In this embodiment, Figure 3 As shown, a threaded rod 408 is threadedly connected to the movable plate 406, one end of the threaded rod 408 is rotatably connected to the support plate 2, and a security access control scanning area 409 is fixedly connected to the center of the movable plate 406 away from the support plate 2. Through the security access control scanning area 409, after the access control device 3 is stored, the security access control card must be used to open the access control system, so that the security personnel can judge the identity and intention of the entrant according to the actual situation in the middle of the night, and make a decision whether to allow entry. This management method is more standardized and strict, which helps to reduce safety hazards.

[0042] In this embodiment, Figure 4 As shown, a threaded rod 408 passes through one end of the support plate 2 and is fixedly connected to a lock core 411, a lock sleeve 410 is arranged on the outer sleeve of the lock core 411, the lock core 411 and the lock sleeve 410 are mutually engaged, the lock sleeve 410 is fixedly connected to the side wall of the support plate 2, and a lock hole 412 is provided on the end of the lock core 411 away from the threaded rod 408. When a specific key needs to be inserted into the lock hole 412, the limit of the lock core 411 by the lock sleeve 410 can be released, and the lock core 411 can be driven to rotate in the lock sleeve 410, thereby driving the threaded rod 408 to rotate synchronously. Through the mutual engagement of the lock sleeve 410 and the lock core 411, the threaded rod 408 can be fixed, so as to prevent the threaded rod 408 from rotating due to external factors, and enable the threaded rod 408 to rotate only under specific circumstances.

[0043] In the prior art, security personnel will reduce their alertness due to physical fatigue during the late night hours, and will not be able to take care of the access control equipment at this time. The late night hours are the peak period for illegal intrusion activities. If the access control equipment is not effectively protected, illegal personnel will not only take the opportunity to destroy the access control equipment or take other means (such as following, climbing, etc.) to enter a specific area, posing a direct threat to the personnel, property and information security in the area, but also the damage or failure of the access control equipment will disrupt the normal access management order, making it difficult for managers to accurately track and control the flow of personnel, thereby increasing the difficulty of management, affecting daily operations and the ability to respond quickly in emergencies, which is different from the existing Compared with the conventional technology, the access control device 3 can be included in the protective shell 401 in the middle of the night, and the user is prohibited from using the access control device 3 alone in the middle of the night, thereby preventing suspicious persons from hiding from security personnel and following the user into a specific area in the middle of the night. By limiting the use time and method of the access control device 3, it is not only convenient for security personnel to more effectively control the flow of personnel, ensuring that only authorized personnel can enter a specific area within a suitable time period, reducing the risk of users becoming the target of following, and protecting the personnel, property and information security in the area, but also protecting the access control device 3 from malicious damage, reducing the opportunity for illegal personnel to use the access control device 3 to illegally invade;

[0044] Secondly, by setting up the lock core 411 and the lock hole 412, security personnel can use a specific key to open the access control device 3, which not only further limits the possibility of illegal personnel entering a specific area and enhances the security of the area, but also the design of the lock core 411 and the lock hole 412 can effectively prevent the access control device 3 from being maliciously damaged or illegally accessed, thereby extending the service life of the access control device 3 and reducing maintenance costs.

[0045] In other aspects, this embodiment also provides a door access abnormal vibration warning mechanism for timely issuing a sound when the door access device 3 is bumped, such as Figure 1 , Figure 7 and Figure 8 As shown, the abnormal shaking warning mechanism of the access control system includes symmetrically arranged wind chimes 501 , and the wind chimes 501 are all fixedly connected to the side walls of the support plate 2 , and a cavity is opened inside the wind chimes 501 .

[0046] In this embodiment, Figure 8As shown, a knocking ball 503 is provided inside the wind chime 501, and an elastic rod 502 is fixedly connected to the knocking ball 503. The end of the elastic rod 502 away from the knocking ball 503 is fixedly connected to the side wall of the support plate 2. When the support plate 2 vibrates, the elastic rod 502 itself has an elasticity, so it will drive the elastic rod 502 to slide up and down synchronously, so that the knocking ball 503 connected to the elastic rod 502 knocks the inside of the wind chime 501, making the wind chime 501 make a sound. The principle of vibration transmission and elastic buffering is cleverly utilized to realize the automatic sound generation and tone change of the wind chime 501. At the same time, its structure is relatively simple, and it is easy to manufacture and maintain.

[0047] In the prior art, when facing malicious damage or illegal intrusion, the instant response and alarm mechanism of access control equipment are often insufficient. Traditional access control systems usually rely on electronic sensors or video surveillance to detect abnormal behavior, but these methods often have lags and are difficult to accurately judge and respond in the first time, especially in the middle of the night or when there are few people. Once the access control system is hit or maliciously damaged, it is often impossible to immediately notify security personnel or related personnel, resulting in continued vandalism, which in turn causes economic losses and safety hazards to the access control equipment itself and the area where it is located. In addition, the lack of a timely and effective alarm mechanism also makes Potential criminals have an opportunity to take advantage of the situation, which increases the possibility of crime. Compared with the prior art, when the access control device 3 is hit or maliciously damaged, the knocking balls 503 on both sides can be automatically driven to knock on the inner wall of the wind chime 501 to make a sound. Not only can the security personnel or related personnel nearby be notified immediately, so that they can respond quickly and deal with potential security threats, prevent further destructive behavior, and reduce the losses suffered by the access control device 3 and the area where it is located, but the sound alarm can also attract the attention of surrounding people, increase everyone's vigilance, form a deterrent effect on potential destroyers, and deter potential criminals, thereby reducing the crime rate.

[0048] The working process and principle involved in the overall content of the above embodiment are as follows:

[0049] After the access control device 3 is installed at the designated location of the community gate, as night falls, the staff can take the key that comes with the access control device 3 and insert the key into the lock hole 412 opened on the lock core 411. When the key is completely immersed in the lock hole 412, the block in the lock sleeve 410 can be pushed out from the lock core 411. At this time, the staff can turn the key to drive the lock core 411 to rotate synchronously in the lock sleeve 410. As the lock core 411 rotates, the lock core 411 can drive the threaded rod 408 to rotate synchronously on the support plate 2. Since the threaded rod 408 penetrates and is rotatably connected to the movable plate 406, and the movable plate 4 06 is horizontally slidably connected to the lower end surface of the support plate 2, so when the threaded rod 408 rotates, it can drive the moving plate 406 to slide horizontally on the lower end surface of the support plate 2. During the horizontal movement of the moving plate 406, the push plate 405 rotatably connected on the side wall of the moving plate 406 is higher than the other end close to the moving plate 406, so that the moving plate 406 can push the push plate 405 and change the inclination angle of the push plate 405, so that the push plate 405 pushes the lifting block 407 rotatably connected to the end away from the moving plate 406 to synchronously vertically descend inside the frame 404. As the lifting block 407 descends, the lifting block 407 can pull the lifting block 407 rotatably connected to the side wall of the moving plate 405 away from the moving plate 405. One end of the movably connected connecting plate 403 moves downward synchronously, so that the connecting plate 403 moves from an inclined state to a nearly vertical state, but the lifting block 407 is limited by the frame 404, so that the lifting block 407 does not pull the connecting plate 403 to move to a vertical state. As the state of the connecting plate 403 changes, the connecting plate 403 can pull the sliding column 414 that is rotatably connected to one end of the lifting block 407 away, slide in the through groove 413 opened on the side wall of the side plate 402, and make the sliding columns 414 on both sides slide close to each other, driving the protective shell 401 connected between the sliding columns 414 to move horizontally close to each other on the upper end surface of the support plate 2 until they fit together. , the access control device 3 connected to the upper end surface of the support plate 2 is wrapped in two protective shells 401, and the user is prohibited from using the access control device 3 alone in the middle of the night, thereby preventing suspicious persons from hiding from security personnel and following the user into a specific area in the middle of the night. By limiting the time and method of using the access control device 3, it is not only convenient for security personnel to more effectively control the flow of personnel, ensuring that only authorized personnel can enter a specific area within a suitable time period, reducing the risk of users becoming a target of following, and protecting the personnel, property and information security in the area, but also protecting the access control device 3 from malicious damage, reducing the opportunity for illegal personnel to use the access control device 3 to illegally invade;

[0050] After the protective shell 401 completely wraps the access control device 3, the staff can pull the key out of the lock hole 412 opened on the lock core 411. At this time, the internal card block of the lock sleeve 410 set on the outer surface of the lock core 411 will be inserted into the lock core 411 again to limit the lock core 411, so that the security personnel can use a specific key to open the access control device 3, which not only further limits the possibility of illegal personnel entering a specific area and enhances the security of the area, but also the design of the lock core 411 and the lock hole 412 can effectively prevent the access control device 3 from being maliciously damaged or illegally accessed, thereby extending the service life of the access control device 3 and reducing the maintenance cost;

[0051] When a user needs to enter a specific area late at night, he needs to contact the security personnel in advance. Through the direct participation of the security personnel, the identity authentication and registration of the person entering late at night can be more effectively carried out. This method is more reliable than simply relying on the access control system (there are security loopholes or illegally copied access control cards), and can effectively prevent unauthorized persons from entering specific areas, thereby greatly improving security. After the registration is completed, the access control system can be opened with the help of the security personnel's access control card, which is attached to the security access control scanning area 409 connected to the lower end surface of the mobile plate 406, so that the security personnel do not need to remove the protection of the access control device 3 late at night. Although for users entering late at night, it is necessary to take an extra step to communicate with the security personnel, this method can make them feel more considerate and professional service. At the same time, with the guidance and help of the security personnel, users can complete the entry process of the access control system more smoothly, thereby improving the overall user experience;

[0052] Late at night, when the access control device 3 is maliciously damaged or collided, the access control device 3 will drive the support plate 2 and the base 1 to shake. At this time, as the support plate 2 shakes, the elastic rods 502 fixedly connected on both sides of the support plate 2 will shake synchronously with the support plate 2, and drive the knocking balls 503 connected to the elastic rods 502 to knock back and forth on the inner wall of the wind chime 501, so that the wind chime 501 makes a sound, which can not only immediately notify nearby security personnel or related personnel so that they can quickly respond and deal with potential security threats, prevent further destructive behavior, and reduce the losses suffered by the access control device 3 and the area where it is located, but also the sound alarm can attract the attention of surrounding personnel, increase everyone's vigilance, and form a deterrent effect on potential destroyers, so that potential criminals are deterred, thereby reducing the crime rate.

[0053] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A highly reliable access control device, comprising a base (1), wherein the upper end of the base (1) is fixedly connected to a support plate (2), and the end of the support plate (2) away from the base (1) is fixedly connected to an access control device (3), characterized in that: The support plate (2) is provided with a door access protection mechanism, and the door access protection mechanism is used to wrap the door access device (3); Both sides of the support plate (2) are provided with a door access abnormal vibration warning mechanism, and the door access abnormal vibration warning mechanism is used to make a sound in time when the door access device (3) is bumped.

2. A high-reliability access control device according to claim 1, characterized in that: The door access protection mechanism comprises symmetrically arranged side plates (402), the side plates (402) are fixedly connected to the upper end surface of the support plate (2), the side plates (402) are symmetrically provided with through grooves (413), the through grooves (413) are slidably connected with sliding columns (414), and a protective shell (401) is fixedly connected between the sliding columns (414) on the same side.

3. A high-reliability access control device according to claim 2, characterized in that: The ends of the sliding columns (414) away from the protective shell (401) are rotatably connected to the connecting plates (403), and the ends of the connecting plates (403) on the same side away from the sliding columns (414) are rotatably connected to the lifting blocks (407). The lifting blocks (407) are sleeved with frames (404), and the frames (404) are fixedly connected to the lower end surface of the support plate (2). The lifting blocks (407) are slidably connected inside the frames (404).

4. A high-reliability access control device according to claim 3, characterized in that: The lifting block (407) is rotatably connected to a push plate (405) at one side away from the connecting plate (403), and the push plate (405) is rotatably connected to an end away from the lifting block (407) with a movable plate (406), and the movable plate (406) is horizontally slidably connected to the lower end surface of the support plate (2).

5. A high-reliability access control device according to claim 4, characterized in that: A threaded rod (408) is threadedly connected to the movable plate (406), one end of the threaded rod (408) is rotatably connected to the support plate (2), and a security access control scanning area (409) is fixedly connected to the center of a side of the movable plate (406) away from the support plate (2).

6. A high-reliability access control device according to claim 5, characterized in that: The threaded rod (408) passes through the support plate (2) and is fixedly connected to one end thereof with a lock core (411). A lock sleeve (410) is provided on the outer cover of the lock core (411). The lock core (411) and the lock sleeve (410) are mutually engaged. The lock sleeve (410) is fixedly connected to the side wall of the support plate (2). A lock hole (412) is provided on one end of the lock core (411) away from the threaded rod (408).

7. A high-reliability access control device according to claim 1, characterized in that: The door access abnormal shaking warning mechanism comprises symmetrically arranged wind chimes (501), wherein the wind chimes (501) are all fixedly connected to the side walls of the support plate (2), and each wind chime (501) has a cavity inside.

8. A high-reliability access control device according to claim 7, characterized in that: A knocking ball (503) is arranged inside the wind chime (501), and an elastic rod (502) is fixedly connected to the knocking ball (503), and one end of the elastic rod (502) away from the knocking ball (503) is fixedly connected to the side wall of the support plate (2).

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