CN213303120U

CN213303120U - Intelligent access control system

Info

Publication number: CN213303120U
Application number: CN202022547784.3U
Authority: CN
Inventors: 高亮
Original assignee: Shenzhen Bohai Yuanda Technology Co ltd
Current assignee: Shenzhen Bohai Yuanda Technology Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-05-28
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses an intelligent entrance guard system, including door frame and lock main part, the front side of door frame is provided with a body, and the surface of the door body is provided with the door handle to the middle part of door frame is provided with the metal block, the inside of metal block is provided with the enhancement layer, and the inside of enhancement layer has seted up the jack, the middle part of the door body is provided with the casing, and the left side of casing is provided with the bolt, the right-hand member of bolt is fixed with the slide bar, and the slide bar arranges the inside in activity chamber to the right-hand member of slide bar is connected with the guide arm, the outside cover of guide arm is equipped with the spring, and the right side of spring is provided with the dead lever, the right side of dead lever is provided with. This intelligent access control system, the structure sets up rationally, and the starting switch lock mode is simple, has real time monitoring and alarm effect to accord with energy-concerving and environment-protective theory, have security and energy-conservation concurrently.

Description

Intelligent access control system

Technical Field

The utility model relates to an intelligence house technical field specifically is an intelligent access control system.

Background

The door control system changes a lot of lives, the production efficiency is continuously improved, as the door and the lock do not exist in the past, money and money in a house are watched, a specially-assigned person is required to watch the door and the lock, manpower and material resources are wasted, property can be safely protected by one lock, the requirement of people on intellectualization is higher and higher along with the continuous lapse of time, the common door control system cannot meet the requirements of people, the traditional intelligent door control system mostly adopts one or more of fingerprint unlocking, key password unlocking and card swiping unlocking, and the common door lock is an electromagnetic door lock.

However, the existing electromagnetic door lock mostly keeps the power-on state when locking the door, and is powered off when opening the door by swiping a card, so that the electromagnetic door lock has the door locking state only by keeping the electromagnetic door lock powered on all the time, energy is wasted, and the safety of a user cannot be guaranteed under the condition of accidental power off.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent access control system to solve the current electromagnetic door lock that proposes in the above-mentioned background art and mostly be when the lock door, keep the on state, the outage when the door is opened in the punching card, this kind of mode leads to must the electromagnetic door lock keep unanimous direct current and just have the lock door state, not only extravagant energy, under the unexpected outage condition moreover, can not guarantee the problem of user's safety.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligent access control system, includes door frame and lock main part, the front side of door frame is provided with a body, and the surface of the body is provided with the door handle to the middle part of door frame is provided with the metal block, the inside of metal block is provided with the enhancement layer, and the inside of enhancement layer has seted up the jack, the middle part of the body is provided with the casing, and the left side of casing is provided with the bolt, the right-hand member of bolt is fixed with the slide bar, and the slide bar arranges the inside in activity chamber in to the right-hand member of slide bar is connected with the guide arm, the outside cover of guide arm is equipped with the spring, and the right side of spring is provided with the dead lever, the right side of dead.

Preferably, the door lock main body is electrically connected with a door exit button and a card reader through a communication controller, the door exit button is installed on the inner side of the door body, the card reader is installed on the outer side of the door body, and the door exit button and the card reader are powered through a power module.

Preferably, the door lock main body is connected with the system host through the communication controller and the switch module, the expansion module is connected with the outside of the communication controller, the expansion module is set as an embedded template module, and the alarm and the monitor are controlled through the embedded template.

Preferably, the wire of the electromagnet is externally connected with a mains supply, the electromagnet is fixed at the bottom end inside the shell, three through holes are formed in the left side end of the shell, the through holes are larger than the diameter of the plug pin, and the electromagnet is kept in a power-on state when the plug pin is located inside the shell.

Preferably, the right end of the guide rod is connected with an iron block, the guide rod is arranged to be a cylinder, the guide rod slides in a through hole formed in the fixed rod, and the spring is arranged between the sliding rod and the fixed rod.

Preferably, the upper end and the lower end of the sliding rod are in sliding contact with the inside of the shell, when the electromagnet is powered off, the sliding rod slides to the edge of the shell under the action of the spring, and the iron block is tightly attached to the surface of the fixing rod.

Compared with the prior art, the beneficial effects of the utility model are that: the intelligent access control system is reasonable in structural arrangement, simple in locking and unlocking starting mode, capable of achieving real-time monitoring and alarming, in line with the energy-saving and environment-friendly concept, and safe and energy-saving;

1. the door lock is provided with a bolt, a jack and a door exit button, the bolt on the door body is inserted into the jack on the door frame to achieve the door locking effect, and the door exit button enables the electromagnet to be electrified and magnetized, so that the bolt is retracted, and the door body is opened conveniently and quickly;

2. be equipped with electro-magnet, iron plate and card reader, through punching the card at the card reader for the electro-magnet gets electric, and adsorbs the iron plate motion, and then drives slide bar compression spring, opens a body, and after closing the door, the electro-magnet outage, the bolt is by spring reset insert jack, closes a body, makes environmental protection and energy saving more.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the utility model at A in FIG. 1;

FIG. 3 is a schematic diagram of the internal structure of FIG. 1 at B according to the present invention;

fig. 4 is the control flow schematic diagram of the intelligent system of the present invention.

In the figure: 1. a door frame; 2. a door body; 3. a door handle; 4. a metal block; 5. a reinforcing layer; 6. a jack; 7. a housing; 8. a bolt; 9. a slide bar; 10. a movable cavity; 11. a guide bar; 12. an iron block; 13. an electromagnet; 14. a wire; 15. fixing the rod; 16. a spring; 17. a door-out button; 18. a card reader; 19. an expansion module; 20. a system host; 21. a door lock main body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an intelligent door control system comprises a door frame 1, a door body 2, a door handle 3, a metal block 4, a reinforcing layer 5, jacks 6, a shell 7, bolts 8, a slide rod 9, a movable cavity 10, guide rods 11, an iron block 12, an electromagnet 13, a lead 14, a fixed rod 15, springs 16, a door-out button 17, a card reader 18, an expansion module 19, a system host 20 and a door lock main body 21, wherein the door body 2 is arranged on the front side of the door frame 1, the door handle 3 is arranged on the surface of the door body 2, the metal block 4 is arranged in the middle of the door frame 1, the reinforcing layer 5 is arranged inside the metal block 4, the jacks 6 are arranged inside the reinforcing layer 5, the shell 7 is arranged in the middle of the door body 2, the bolts 8 are arranged on the left side of the shell 7, the slide rod 9 is fixed at the right end of the bolts 8, the slide rod 9 is arranged inside the movable cavity 10, and a fixing rod 15 is arranged on the right side of the spring 16, an iron block 12 is arranged on the right side of the fixing rod 15, an electromagnet 13 is arranged on the right side of the iron block 12, and a lead 14 is connected to the upper end of the electromagnet 13.

As shown in fig. 1 and 4, the door lock main body 21 is electrically connected with a going-out button 17 and a card reader 18 through a communication controller, the going-out button 17 facilitates opening the door when going out from home, the card reader 18 facilitates swiping a card to open the door when going home, the going-out button 17 is installed on the inner side of the door body 2, the card reader 18 is installed on the outer side of the door body 2, the going-out button 17 and the card reader 18 are both powered by a power module, the door lock main body 21 is connected with a system host 20 through the communication controller and a switch module, the system host 20 is a box computer and is installed with the system module, network connection between the communication controller and the system host 20 is realized through the switch module, the switch module can be externally connected with a plurality of communication controllers so as to control the plurality of door lock main bodies 21, the expansion module 19 is externally connected through the communication controller, and the expansion module 19 is an, and an alarm and a monitor are controlled through the embedded template, so that the safety of the access control system is improved.

As shown in fig. 3, the wire 14 of the electromagnet 13 is externally connected to the mains supply, the electromagnet 13 is fixed at the bottom end inside the housing 7, three through holes are formed in the left end of the housing 7, the through holes are larger than the diameter of the plug 8, when the plug 8 is located inside the housing 7, the electromagnet 13 is kept in a power-on state, the right end of the guide rod 11 is connected with the iron block 12, the guide rod 11 is arranged to be a cylinder, the guide rod 11 slides in the through hole formed inside the fixing rod 15, and the spring 16 is arranged between the slide rod 9 and the fixing rod 15.

As shown in fig. 3 and 2, the upper and lower ends of the sliding rod 9 are in sliding contact with the inside of the housing 7, and when the electromagnet 13 is de-energized, the sliding rod 9 slides to the side of the housing 7 under the action of the spring 16, and the iron block 12 is closely attached to the surface of the fixing rod 15, so that the bolt 8 is inserted into the insertion hole 6, completing the door locking.

The working principle is as follows: when the intelligent access control system is used, firstly, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the door lock main body 21 is in a door locking state under the power-off state, when a main person goes out, the door-out button 17 can be pressed, the door-out button 17 transmits a signal to the communication controller, then the signal is transmitted to the system host 20 through the switch module, the system host 20 analyzes an incoming signal and feeds the incoming signal back to the door lock main body 21, so that the electromagnet 13 obtains electromagnetic force through the conducting wire 14 and adsorbs the iron block 12, the iron block 12 drives the sliding rod 9 to move in the moving process, the sliding rod 9 drives the bolt 8 to move, so that the bolt 8 is separated from the jack 6, at the moment, the door body 2 is opened, after the main person goes out, the door body 2 is taken, the door body 2 is closed with the door frame 1, at the moment, the communication controller controls the power supply module to cut off the power supply of the door lock main body, meanwhile, the sliding rod 9 is pushed under the action of the spring 16, so that the bolt 8 is pushed out and inserted into the jack 6 to lock the door, the spring 16 is kept in a compressed state, when the owner returns home, the card sender connected with the system host 20 sends a magnetic card in the owner's hand, the magnetic card approaches the card reader 18, the card reader 18 receives a signal and transmits the signal to the communication controller, the signal is analyzed and fed back to the power supply module through the system host 20 to control the door lock main body 21 to be opened, the opening mode of the door lock main body is the same as that of the door exit button 17, and the whole process of the intelligent door control system is used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligent access control system, includes door frame (1) and lock main part (21), its characterized in that: the door is characterized in that a door body (2) is arranged on the front side of the door frame (1), a door handle (3) is arranged on the surface of the door body (2), a metal block (4) is arranged in the middle of the door frame (1), a reinforcing layer (5) is arranged inside the metal block (4), a jack (6) is formed in the reinforcing layer (5), a shell (7) is arranged in the middle of the door body (2), a bolt (8) is arranged on the left side of the shell (7), a sliding rod (9) is fixed at the right end of the bolt (8), the sliding rod (9) is arranged inside the movable cavity (10), a guide rod (11) is connected at the right end of the sliding rod (9), a spring (16) is sleeved outside the guide rod (11), a fixing rod (15) is arranged on the right side of the spring (16), an iron block (12) is arranged on the right side of the fixing rod (15), and the upper end of the electromagnet (13) is connected with a lead (14).

2. The intelligent access control system of claim 1, wherein: the door lock main body (21) is electrically connected with a door exit button (17) and a card reader (18) through a communication controller, the door exit button (17) is installed on the inner side of the door body (2), the card reader (18) is installed on the outer side of the door body (2), and the door exit button (17) and the card reader (18) are powered through a power module.

3. The intelligent access control system of claim 1, wherein: the door lock main body (21) is connected with a system host (20) through a communication controller and a switch module, an expansion module (19) is connected to the outside of the communication controller, the expansion module (19) is set to be an embedded template module, and an alarm and a monitor are controlled through the embedded template.

4. The intelligent access control system of claim 1, wherein: wire (14) of electro-magnet (13) external commercial power, and electro-magnet (13) are fixed in the inside bottom of casing (7) to three through-hole has been seted up to the left side end of casing (7), and the through-hole is greater than the diameter of bolt (8), and when bolt (8) were located inside casing (7), electro-magnet (13) kept the circular telegram state.

5. The intelligent access control system of claim 1, wherein: the right end of the guide rod (11) is connected with an iron block (12), the guide rod (11) is arranged to be a cylinder, the guide rod (11) slides in a through hole formed in the fixed rod (15), and the spring (16) is arranged between the sliding rod (9) and the fixed rod (15).

6. The intelligent access control system of claim 1, wherein: the upper end and the lower end of the sliding rod (9) are in sliding contact with the inside of the shell (7), and when the electromagnet (13) is powered off, the sliding rod (9) slides to the edge of the shell (7) under the action of the spring (16), and the iron block (12) is tightly attached to the surface of the fixing rod (15).