Access control equipment with security function
By designing automated access control equipment, using a combination of telescopic doors and synchronous ropes, combined with electronic identification devices, the problem that existing access control equipment requires manual attendance and operation is solved, and efficient and convenient access management is achieved.
Patent Information
- Application Number
- CN202420320709.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-21
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-02-21
AI Technical Summary
The existing gate and access control equipment require manual duty and operation, which is inefficient and vulnerable to damage, lacking intelligence and automation.
Design an access control equipment with security functions. Through the combination of control box and control pile, the telescopic door and synchronous rope are used to realize automatic opening and closing. It is combined with the electronic identification device to identify the identity of the visitor, and automatically realizes release and prohibition.
There is no need for personnel to be on duty, which improves the automation and intelligence of the access control equipment, simplifies the guidance of people and vehicles entering and exiting, improves the convenience of entry and exit, and reduces the consumption of human resources.
Smart Images
Figure CN222380140U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of door access control, in particular to a door access control device with a security function. Background Art
[0002] Existing production and office buildings are generally equipped with traditional gates or access control devices, and guide people and vehicles to enter and exit from the gates or access control devices. However, gates and access control devices require special personnel to be on duty, and the gates and access control devices can only be opened and closed by manual operation of the on-duty personnel. Generally, the gate is opened and closed by remote control of the access control device switch or manual push and pull. The opening and closing of the access control device are all manually operated in a single operation, which is repetitive and inefficient. When a manual gate solution is adopted, such as pushing the door open or close, more manpower is required, and the on-duty personnel walk back and forth to operate, which is time-consuming and laborious. Therefore, traditional gates and access control devices increase the complexity of people entering and exiting the gate and reduce efficiency. At the same time, it is more laborious to manually operate the gate, and the gate is more susceptible to damage.
[0003] It can be seen that there is room for improvement in the existing gates and access control equipment. Adjustments and optimizations should be made to increase the intelligence of entry and exit locations, simplify the work of on-duty personnel and even achieve unmanned operation, thereby increasing the convenience of entry and exit for personnel. Utility Model Content
[0004] In order to overcome at least one of the defects mentioned above, the utility model proposes an access control device with security function, which reduces the operation frequency of the access control device through structural improvements, improves its automation and intelligence level, and thus improves the access control device's efficiency in guiding people and vehicles entering and leaving.
[0005] In order to achieve the above purpose, the access control device disclosed in the utility model can adopt the following technical solutions:
[0006] A door access control device with a security function comprises a control box and a control post which are arranged relatively to each other, a telescopic door being arranged at the control box and extending to the control post, the telescopic door being in an initial position under normal conditions and being locked in cooperation with the control post to achieve prohibition of passage; a switch actuator on the control box retracts and releases a synchronous rope when in operation, when the door is opened, the synchronous rope is reeled in to compress the telescopic door to a release position, thereby opening a passage to allow passage, and when the door is closed, the synchronous rope is unreeled to restore the telescopic door to an initial position, thereby closing the passage to prohibit passage; the control post is provided with an electronic identification device for identifying the identity of a visitor, the electronic identification device obtains identity information to agree or refuse to open the door access control device.
[0007] The above-disclosed access control device erects the control box and the control post on both sides of the passage, realizes the release and prohibition of passage through the deformation of the telescopic door, and uses the electronic identification device to identify the identity of the visitor. When the release conditions are met, the passage is opened, and when the release conditions are not met, it will not be opened. When the passage is opened, the switch actuator tightens the synchronization rope to retract the telescopic door. When the passage needs to be closed, the switch actuator loosens the synchronization rope, and the telescopic door can automatically return to the initial position and close the passage.
[0008] Furthermore, in the present invention, in order to better identify the identity of the visitor and improve flexibility, the electronic identification device can adopt a variety of solutions, which are not limited to a single one. Here, the composition of the electronic identification device is optimized and the following feasible option is proposed: the electronic identification device includes an automatic identification component and a manual login component. The automatic identification component is used to automatically identify the identity of the visitor, and the manual login component is used for the visitor to provide identity information. When such a solution is adopted, the automatic identification component can directly collect and identify the visitor's information. If the release conditions are met, the visitor is directly released to avoid contact; when the information obtained by the automatic identification component does not meet the release conditions, the identity information can be entered through the manual login component to open the door.
[0009] Furthermore, in the present invention, the automatic identification component and the manual login component are optimized and a feasible option is proposed: the automatic identification component includes a visual device; the manual login component includes a radio frequency card reader and a password input device. When such a solution is adopted, the visual device is used to obtain the identity information of the visitor, such as the license plate number, facial information, etc.; the radio frequency card reader can be used to obtain radio frequency card information, and the password input device can directly input a password to unlock, such as a digital password, a fingerprint password, etc.
[0010] Furthermore, the structure of the telescopic door can be constructed in various forms, which are not limited to the only one. Here, an optimization is made and one feasible option is proposed: the telescopic door includes a fixed seat connected and matched with the control box, the fixed seat is connected to the movable seat through the telescopic frame, and the telescopic door also includes an elastic member to provide elastic force to make the telescopic frame extend forward so that the movable seat cooperates with the control pile. When such a solution is adopted, a walking mechanism is arranged under the movable seat, and the walking mechanism can be a tracked mechanism or a trackless mechanism, and moves along the direction of the force when subjected to force.
[0011] Furthermore, the elastic member always keeps exerting force on the movable seat, so that the passage can be closed without power, reducing energy loss during the door closing process. The structure of the elastic member can be constructed in various forms, and optimization is made here and one feasible option is proposed: the elastic member includes a spring telescopic member, one end of the spring telescopic member is connected and matched with the fixed seat, and the other end is connected and matched with the movable seat. When such a solution is adopted, the spring telescopic member can include a telescopic sleeve and a spring, the spring is sleeved on the telescopic sleeve, the spring provides elastic force, and the telescopic sleeve plays a directional role.
[0012] Further, another available option of the elastic member is proposed here: the elastic member includes a spring torsion member, which is arranged on the telescopic frame and applies elastic force to the telescopic frame. When such a solution is adopted, the telescopic frame can be constructed as an X-shaped cross structure, and the spring torsion member is arranged at the cross-matching structure, which makes the telescopic frame always under force and has a tendency to stretch, thereby avoiding energy loss during the closing process.
[0013] Furthermore, in the present invention, the switch actuator is used to directly limit the state of the telescopic door. The switch actuator can be constructed in a variety of structures, which are not limited to a single structure. Here, an optimization is made and one of the feasible options is proposed: the switch actuator includes an actuator motor, which cooperates with the transmission rod and drives the first winding wheel and the second winding wheel to rotate and wind synchronously. The synchronous rope extends from the first winding wheel to the movable seat and then extends in the opposite direction to the second winding wheel. The first winding wheel and the second winding wheel are synchronously wound or unwound when winding. When such a solution is adopted, the first winding wheel and the second winding wheel can rotate in the same direction or in the opposite direction, which is specifically determined according to the winding method.
[0014] Furthermore, in the present invention, the structure and setting method of the transmission rod can adopt a variety of schemes, which are not limited to a single one. Here, optimization is performed and one of the feasible options is proposed: the transmission rod is arranged longitudinally and driven to rotate by the execution motor, the upper and lower ends of the transmission rod are respectively provided with rod end bevel gears, the first winding wheel and the second winding wheel are respectively fixedly connected with a rotating shaft, and the rotating shaft is provided with a shaft end bevel gear and cooperates with the rod end bevel gear. When the transmission rod rotates, it drives the rotating shaft to rotate synchronously so that the first winding wheel and the second winding wheel rotate synchronously. When such a scheme is adopted, the rod end bevel gear cooperates with the shaft end bevel gear to adjust the transmission direction by 90°, so that the winding wheel rotates in the longitudinal direction to achieve winding.
[0015] Furthermore, in order to better implement the prohibition, when the movable seat moves to the specified position, it is locked. Specifically, multiple solutions can be adopted, which are not limited to the only one. Here, we optimize and propose one feasible option: the movable seat and the control pile are provided with a locking assembly. When the movable seat moves to the control pile, the locking assembly is locked to lock the movable seat with the control pile. When the locking assembly is unlocked, the movable seat is separated from the control pile by force. When such a solution is adopted, the locking assembly adopts an electronic lock.
[0016] Furthermore, the locking assembly is optimized and one of the feasible options is proposed: the locking assembly includes a lock pin arranged on the movable seat and a lock head arranged on the control post, a lock hole matching the lock pin is arranged on the lock head, and a movable lock tongue matching the lock pin is also arranged in the lock head, and the locking assembly is electrically connected to the control post and is controlled to lock or unlock. When such a solution is adopted, the movable seat moves toward the control post to allow the lock pin to be inserted into the lock hole, and the lock tongue is clamped with the lock pin under the action of elastic force to prevent reverse movement; when unlocking is required, the lock tongue can be pulled outward by components such as an electromagnet to achieve unlocking.
[0017] Compared with the prior art, some beneficial effects of the technical solution disclosed in the utility model include:
[0018] The utility model realizes release and prohibition of entry through the reciprocating action of the telescopic door, and the whole process can be realized automatically without the need for personnel on duty, thereby improving the use flexibility and convenience of the access control equipment and reducing the consumption of human resources. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.
[0020] Figure 1 It is a schematic diagram of the overall structure of the front side of the utility model.
[0021] Figure 2 yes Figure 1 Schematic diagram of the local structure at point A.
[0022] Figure 3 It is a schematic diagram of the overall structure of the rear side of the utility model.
[0023] The meanings of the various symbols in the above drawings are:
[0024] 1. Control box; 2. First winding wheel; 3. Synchronous rope; 4. Movable seat; 5. Traveling mechanism; 6. Telescopic frame; 7. Elastic member; 8. Transmission rod; 9. Shaft end bevel gear; 10. Motor shaft; 11. Transmission bevel gear; 12. Execution motor; 13. Control pile; 14. Lock pin; 15. Lock head; 16. Automatic identification component; 17. Manual login component. DETAILED DESCRIPTION
[0025] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments.
[0026] In view of the fact that the existing access control equipment is simple to use, inconvenient to use, and requires personnel on duty, the following embodiments are optimized to overcome the defects in the prior art.
[0027] Example
[0028] like Figure 1 to Figure 3 As shown, the present embodiment provides a door access control device with a security function, comprising a control box 1 and a control post 13 which are arranged relatively to each other, a telescopic door being arranged at the control box 1 and extending to the control post 13, the telescopic door being in an initial position under normal conditions and being locked in cooperation with the control post 13 to achieve prohibition of passage; the switch actuator on the control box 1 retracts and releases a synchronous rope 3 when in operation, when the door is opened, the synchronous rope 3 is reeled in to compress the telescopic door to a release position, thereby opening a passage for passage, and when the door is closed, the synchronous rope 3 is unreeled to restore the telescopic door to an initial position, thereby closing the passage for prohibition of passage; the control post 13 is provided with an electronic identification device for identifying the identity of the visitor, and the electronic identification device obtains identity information for agreeing or refusing to open the door access control device.
[0029] The access control device disclosed in this embodiment erects the control box 1 and the control post 13 on both sides of the passage, realizes the release and prohibition of passage through the deformation of the telescopic door, and uses the electronic identification device to identify the identity of the visitor. When the release conditions are met, the passage is opened, and when the release conditions are not met, it will not be opened. When the passage is opened, the switch actuator tightens the synchronous rope 3 to retract the telescopic door. When the passage needs to be closed, the switch actuator loosens the synchronous rope 3, and the telescopic door can automatically return to the initial position and close the passage.
[0030] In this embodiment, in order to better identify the identity of the visitor and improve flexibility, the electronic identification device can adopt a variety of solutions, which are not limited to the only one. This embodiment optimizes the composition of the electronic identification device and adopts the following feasible option: the electronic identification device includes an automatic identification component 16 and a manual login component 17. The automatic identification component 16 is used to automatically identify the identity of the visitor, and the manual login component 17 is used for the visitor to provide identity information. When such a solution is adopted, the automatic identification component 16 can directly collect and identify the visitor's information. If it meets the release conditions, it will be directly released to avoid contact; when the information obtained by the automatic identification component 16 does not meet the release conditions, the identity information can be entered through the manual login component 17 to open the door.
[0031] In this embodiment, the automatic identification component 16 and the manual login component 17 are optimized and one of the feasible options is adopted: the automatic identification component 16 includes a visual device; the manual login component 17 includes a radio frequency card reading device and a password input device. When such a solution is adopted, the visual device is used to obtain the identity information of the visitor, such as the license plate number, facial information, etc.; the radio frequency card reading device can be used to obtain radio frequency card information, and the password input device can directly input a password to unlock, such as a digital password, a fingerprint password, etc.
[0032] Preferably, in this embodiment, a camera is used as a visual device, and a card reader, a fingerprint identifier and a password identifier are used as the manual login component 17.
[0033] The structure of the telescopic door can be constructed in various forms, which are not limited to the only one. This embodiment is optimized and adopts one of the feasible options: the telescopic door includes a fixed seat connected and matched with the control box 1, and the fixed seat is connected to the movable seat 4 through the telescopic frame 6, and the telescopic door also includes an elastic member 7 for providing elastic force to extend the telescopic frame 6 forward so that the movable seat 4 cooperates with the control pile 13. When such a solution is adopted, a walking mechanism 5 is arranged under the movable seat 4, and the walking mechanism 5 can be a tracked mechanism or a trackless mechanism, and moves along the direction of the force when subjected to force.
[0034] The elastic member 7 always keeps exerting force on the movable seat 4, so that the passage can be closed without power, reducing energy loss in the door closing process. The structure of the elastic member 7 can be constructed in various forms. This embodiment is optimized and adopts one of the feasible options: the elastic member 7 includes a spring telescopic member, one end of which is connected and matched with the fixed seat, and the other end is connected and matched with the movable seat 4. When such a solution is adopted, the spring telescopic member may include a telescopic sleeve and a spring, the spring is sleeved on the telescopic sleeve, the spring provides elastic force, and the telescopic sleeve plays a directional role.
[0035] This embodiment uses another available option of the elastic member 7: the elastic member 7 includes a spring torsion member, which is arranged on the telescopic frame 6 and applies elastic force to the telescopic frame 6. When such a solution is adopted, the telescopic frame 6 can be constructed as an X-shaped cross structure, and the spring torsion member is arranged at the cross-matching structure, which makes the telescopic frame 6 always stressed and has a tendency to stretch, thereby avoiding energy loss during the closing process.
[0036] In this embodiment, the switch actuator is used to directly limit the state of the telescopic door. The switch actuator can be constructed into a variety of structures, which are not limited to the only one. This embodiment is optimized and adopts one of the feasible options: the switch actuator includes an actuator motor 12, which cooperates with the transmission rod 8 and drives the first winding wheel 2 and the second winding wheel to rotate and wind synchronously. The synchronous rope 3 extends from the first winding wheel 2 to the movable seat 4 and then extends in the opposite direction to the second winding wheel. The first winding wheel 2 and the second winding wheel are synchronously wound or unwound when winding. When such a scheme is adopted, the first winding wheel 2 and the second winding wheel can rotate in the same direction or in the opposite direction, which is determined specifically according to the winding method.
[0037] In this embodiment, the structure and setting method of the transmission rod 8 can adopt a variety of schemes, which are not limited to a single one. Here, optimization is performed and one of the feasible options is adopted: the transmission rod 8 is arranged longitudinally and driven to rotate by the execution motor 12, and the upper and lower ends of the transmission rod 8 are respectively provided with rod end bevel gears, and the first winding wheel 2 and the second winding wheel are respectively fixedly connected with a rotating shaft, and a shaft end bevel gear 9 is provided on the rotating shaft and cooperates with the rod end bevel gear. When the transmission rod 8 rotates, it drives the rotating shaft to rotate synchronously so that the first winding wheel 2 and the second winding wheel rotate synchronously. When such a scheme is adopted, the rod end bevel gear cooperates with the shaft end bevel gear 9 to adjust the transmission direction by 90°, so that the winding wheel rotates in the longitudinal direction to achieve winding.
[0038] Preferably, in this embodiment, the motor shaft 10 and the transmission rod 8 are perpendicular to each other, a motor bevel gear is provided on the motor shaft 10, and a transmission bevel gear 11 is provided on the transmission rod 8, and the motor bevel gear and the transmission bevel gear 11 are meshed to achieve transmission.
[0039] In order to better implement the prohibition, the movable seat 4 is locked after it moves to the specified position. Specifically, multiple solutions can be adopted, which are not limited to the only one. This embodiment is optimized and adopts one of the feasible options: the movable seat 4 and the control pile 13 are provided with a locking assembly. When the movable seat 4 moves to the control pile 13, the locking assembly is locked to lock the movable seat 4 with the control pile 13. When the locking assembly is unlocked, the movable seat 4 is separated from the control pile 13 by force. When such a solution is adopted, the locking assembly adopts an electronic lock.
[0040] The locking assembly is optimized and one of the feasible options is adopted: the locking assembly includes a locking pin 14 arranged on the movable seat 4 and a locking head 15 arranged on the control post 13, a locking hole matched with the locking pin 14 is arranged on the locking head 15, and a movable locking tongue matched with the locking pin 14 is also arranged in the locking head 15, and the locking assembly is electrically connected to the control post 13 and is controlled to lock or unlock. When such a solution is adopted, the movable seat 4 moves toward the control post 13 to allow the locking pin 14 to be inserted into the locking hole, and the locking tongue is clamped with the locking pin 14 under the action of elastic force to prevent reverse movement; when unlocking is required, the locking tongue can be pulled outward by components such as electromagnets to achieve unlocking.
[0041] The above are the implementation methods listed in this embodiment, but this embodiment is not limited to the above optional implementation methods. Those skilled in the art can arbitrarily combine the above methods to obtain other various implementation methods. Anyone can derive other various implementation methods under the inspiration of this embodiment. The above specific implementation methods should not be understood as limiting the protection scope of this embodiment. The protection scope of this embodiment should be based on the definition in the claims.
Claims
1. An access control device with security function, characterized in that: The invention comprises a control box (1) and a control post (13) which are arranged relatively to each other. A telescopic door is arranged at the control box (1) and extends toward the control post (13). The telescopic door is in an initial position under normal conditions and is locked in cooperation with the control post (13) to achieve prohibition of passage. When the switch actuator on the control box (1) is in operation, a synchronous rope (3) is retracted and released. When the door is opened, the synchronous rope (3) is retracted to compress the telescopic door to a release position, thereby opening a passage to allow passage. When the door is closed, the synchronous rope (3) is unreeled to restore the telescopic door to an initial position, thereby closing the passage to prohibit passage. The control post (13) is provided with an electronic identification device for identifying the identity of a visitor. The electronic identification device obtains identity information to approve or refuse to open the access control device.
2. The access control device with security function according to claim 1, characterized in that: The electronic identification device comprises an automatic identification component (16) and a manual login component (17). The automatic identification component (16) is used to automatically identify the identity of the visitor, and the manual login component (17) is used for the visitor to provide identity information.
3. The access control device with security function according to claim 2, characterized in that: The automatic identification component (16) includes a visual device; the manual login component (17) includes a radio frequency card reading device and a password input device.
4. The access control device with security function according to claim 1, characterized in that: The telescopic door comprises a fixed seat connected to and matched with a control box (1), the fixed seat being connected to a movable seat (4) via a telescopic frame (6), and the telescopic door further comprises an elastic member (7) for providing an elastic force to enable the telescopic frame (6) to extend forward so that the movable seat (4) is matched with a control pile (13).
5. The access control device with security function according to claim 4, characterized in that: The elastic member (7) comprises a spring expansion member, one end of which is connected and matched with the fixed seat, and the other end of which is connected and matched with the movable seat (4).
6. The access control device with security function according to claim 4, characterized in that: The elastic member (7) comprises a spring torsion member, which is arranged on the telescopic frame (6) and applies elastic force to the telescopic frame (6).
7. The access control device with security function according to claim 1, characterized in that: The switch actuator comprises an actuator motor (12), which cooperates with a transmission rod (8) and drives the first winding wheel (2) and the second winding wheel to rotate and wind synchronously. The synchronous rope (3) extends from the first winding wheel (2) to the movable seat (4) and then extends in the opposite direction to the second winding wheel. The first winding wheel (2) and the second winding wheel are wound or unwound synchronously when winding.
8. The access control device with security function according to claim 7, characterized in that: The transmission rod (8) is arranged longitudinally and driven to rotate by the execution motor (12). The upper end and the lower end of the transmission rod (8) are respectively provided with rod end bevel gears. The first winding wheel (2) and the second winding wheel are respectively fixedly connected with a rotating shaft. The rotating shaft is provided with a shaft end bevel gear (9) and cooperates with the rod end bevel gear. When the transmission rod (8) rotates, the rotating shaft is driven to rotate synchronously, thereby causing the first winding wheel (2) and the second winding wheel to rotate synchronously.
9. The access control device with security function according to any one of claims 4 to 7, characterized in that: The movable seat (4) and the control pile (13) are provided with a locking assembly. When the movable seat (4) moves to the control pile (13), the locking assembly is locked to lock the movable seat (4) and the control pile (13). When the locking assembly is unlocked, the movable seat (4) is forced to separate from the control pile (13).
10. The access control device with security function according to claim 9, characterized in that: The locking assembly comprises a locking pin (14) arranged on a movable seat (4) and a locking head (15) arranged on a control post (13); a locking hole matched with the locking pin (14) is arranged on the locking head (15); a movable locking tongue matched with the locking pin (14) is also arranged in the locking head (15); the locking assembly is electrically connected to the control post (13) and is controlled to be locked or unlocked.