CN215729949U

CN215729949U - Entrance guard's device based on computer informatization

Info

Publication number: CN215729949U
Application number: CN202122134834.XU
Authority: CN
Inventors: 舒晔
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-01
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses an entrance guard device based on computer informatization, which comprises a demonstration wall body, wherein folding doors are rotatably connected to the rear sides of the inner walls of the left end and the right end of a door frame, the outer diameters of the left side and the right side of a sliding rod are respectively connected with a first sliding block and a second sliding block in a sliding manner, the inner part of the first sliding block is connected to the inner part of the second sliding block through a transmission belt rope, an air circuit breaker is fixedly connected to the left side of the rear end of the demonstration wall body, which is close to the upper side of a manual switch, and a main control circuit board is fixedly connected to the left side of the front end of a circuit mounting plate. According to the utility model, the motor drives the second pulley to rotate, so that the first pulley and the transmission belt rope are driven to rotate, the connecting block above the transmission belt rope, the second slider and the left folding door are opened leftwards, and meanwhile, the connecting block below the transmission belt rope is communicated with the first slider and the right folding door to be opened rightwards, so that synchronous opening action of the folding door can be completed.

Description

Entrance guard's device based on computer informatization

Technical Field

The utility model relates to the field of door control, in particular to a door control device based on computer informatization.

Background

The entrance guard system is a novel modern safety management system which integrates a microcomputer automatic identification technology and modern safety management measures and relates to a plurality of new technologies such as electronics, machinery, optics, computer technology, communication technology, biotechnology and the like, is an effective measure for solving the problem of realizing safety precaution management of important entrances and exits, and is suitable for various important departments such as banks, hotels, machine rooms, military instrument warehouses, machine key rooms, offices, intelligent communities, factories and the like.

Chinese patent document CN108154589B discloses an entrance guard security device, the device identification camera sets up in the punched-card machine top, and be connected with punched-card machine and face identification module, face identification module connects in the comparison module, the comparison module connects respectively in database and punched-card machine, store with entrance guard card complex user information in the database, optical fiber sensing device, it includes the illuminating part, with light part complex receiving part and separation blade, security monitoring device, it includes surveillance camera, display screen and control power supply be connected with surveillance camera communication, the siren, it is connected with separation blade and control lock difference communication, and be connected respectively with public security alarm system and guard room, it can in time report to the police when the security door is illegally opened, and simple to operate, it is convenient to use, and is suitable for masses to use widely. However, the device needs to be manually opened and closed after identifying the user, the intelligent degree is not high, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a door control device based on computer informatization.

In order to achieve the purpose, the utility model adopts the following technical scheme: the entrance guard device based on computer informatization comprises a demonstration wall body, wherein a door frame is fixedly connected to the middle part of the front end of the demonstration wall body, folding doors are rotatably connected to the rear sides of the inner walls of the left and right ends of the door frame, a sliding rod is fixedly connected to the top part of the rear end of the demonstration wall body, the outer diameters of the left and right sides of the sliding rod are respectively and slidably connected with a first sliding block and a second sliding block, the left and right sides of the top part of the rear end of the demonstration wall body, which are close to the upper side of the sliding rod, are respectively and fixedly connected with a first pulley and a second pulley, the interior of the first pulley is connected to the interior of the second pulley through a transmission belt rope, the middle part of the rear end of the second pulley is fixedly connected to the output end of a motor, a manual switch is fixedly connected to the middle part of the left side of the rear end of the demonstration wall body, an air circuit breaker is fixedly connected to the left side of the manual switch, and a card reader is fixedly connected to the middle part of the left side of the front end of the demonstration wall body, the demonstration wall body front end left side is close to card reader upside fixedly connected with face recognition device, the inside left side fixedly connected with circuit mounting panel of demonstration wall body, circuit mounting panel front end left side fixedly connected with master control circuit board, the top fixedly connected with switching power supply on circuit mounting panel front end right side, the middle part fixedly connected with singlechip on circuit mounting panel front end right side.

As a further description of the above technical solution:

the top end of the first sliding block is connected to the outer diameter of the right side of the bottom of the transmission belt rope through a connecting block.

As a further description of the above technical solution:

the top end of the second sliding block is connected to the outer diameter of the left side of the top of the transmission belt rope through a connecting block.

As a further description of the above technical solution:

the bottom end of the motor is fixedly connected to the middle of the top end of the fixing plate, and the front end of the fixing plate is fixedly connected to the top of the left side of the rear end of the demonstration wall.

As a further description of the above technical solution:

and the middle part of the rear end of the motor is fixedly connected with a relay.

As a further description of the above technical solution:

the left side the top fixed connection on folding a front end right side is in first slider bottom, and the right side the left top fixed connection of folding a front end is in the bottom of second slider.

As a further description of the above technical solution:

the bottom fixedly connected with data storage module on circuit mounting panel front end right side, circuit mounting panel front end right side is close to singlechip downside fixedly connected with wireless transceiver.

As a further description of the above technical solution:

the main control circuit board is electrically connected with the air circuit breaker, the card reader, the face recognition device and the manual switch.

The utility model has the following beneficial effects:

1. according to the utility model, the second pulley is driven to rotate by the motor to drive the first pulley and the transmission belt rope to rotate, so that the connecting block above the transmission belt rope, the second slider and the left folding door are opened leftwards, and meanwhile, the connecting block below the transmission belt rope is communicated with the first slider and the right folding door to be opened rightwards, so that synchronous opening of the folding door can be completed, and the folding door is simple and convenient and has high intelligent degree.

2. According to the utility model, after the air circuit breaker is opened to provide voltage and the voltage is reduced through the conversion power supply, a user authenticates through a card reader or face recognition, the main control circuit board sends a signal to control the relay to open the motor, so that the folding door is opened, the user can go out only by pressing a manual switch in the door when going out, the data storage module records the data of the door, and the data is read by the single chip microcomputer and then sent to an external client through the wireless receiving and sending device, so that the automatic information door opening mode is realized, and the automatic information door opening device is worthy of great popularization.

Drawings

Fig. 1 is a front perspective view of a door control device based on computer informatization according to the present invention;

fig. 2 is a rear perspective view of the door control device based on computer informatization according to the present invention;

fig. 3 is a schematic internal view of a door access device based on computer informatization according to the present invention.

Illustration of the drawings:

1. demonstrating a wall body; 2. a door frame; 3. folding the door; 4. a slide bar; 5. a first slider; 6. a second slider; 7. a first pulley; 8. a second pulley; 9. a drive belt cord; 10. connecting blocks; 11. a fixing plate; 12. a motor; 13. an air circuit breaker; 14. a relay; 15. a manual switch; 16. a card reader; 17. a face recognition device; 18. a circuit mounting board; 19. a main control circuit board; 20. switching a power supply; 21. a single chip microcomputer; 22. a wireless transceiver device; 23. and a data storage module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: the entrance guard device based on computer informatization comprises a demonstration wall body 1, a door frame 2 is fixedly connected to the middle part of the front end of the demonstration wall body 1, the folding doors 3 are convenient to install, the rear sides of the inner walls of the left and right ends of the door frame 2 are rotatably connected with the folding doors 3, the middle part of each folding door 3 is rotatably connected, the top part of the rear end of the demonstration wall body 1 is fixedly connected with a slide bar 4, the outer diameters of the left and right sides of the slide bar 4 are respectively and slidably connected with a first slide block 5 and a second slide block 6, the movement of the slide blocks on the slide bars 4 is realized in a matching way, the left and right sides of the top part of the rear end of the demonstration wall body 1, which are close to the upper side of the slide bar 4, are respectively and fixedly connected with a first pulley 7 and a second pulley 8, one of main transmission structures is characterized in that the first pulley 7 is connected to the inside of the second pulley 8 through a transmission belt rope 9, one of the main transmission structures, the middle part of the rear end of the second pulley 8 is fixedly connected to the output end of a motor 12 and a main transmission output end, the left middle part of the rear end of the demonstration wall body 1 is fixedly connected with a manual switch 15 to facilitate manual control when going out, the left side of the rear end of the demonstration wall body 1 is close to the upper side of the manual switch 15 and is fixedly connected with an air circuit breaker 13 to supply voltage, the left middle part of the front end of the demonstration wall body 1 is fixedly connected with a card reader 16, the left side of the front end of the demonstration wall body 1 is close to the upper side of the card reader 16 and is fixedly connected with a human face recognition device 17, both of which are recognition modules and can be opened, the left side of the inside of the demonstration wall body 1 is fixedly connected with a circuit mounting plate 18 to facilitate the installation of electronic elements, the left side of the front end of the circuit mounting plate 18 is fixedly connected with a main control circuit board 19 which comprises a plurality of joints and is convenient for controlling various electric appliances, the top of the right side of the front end of the circuit mounting plate 18 is fixedly connected with a conversion power supply 20 to reduce the voltage transmitted by the air circuit breaker 13, the middle part of the right side of the front end of the circuit mounting plate 18 is fixedly connected with a single chip microcomputer 21, and recording and reading the stored data.

The top end of a first sliding block 5 is connected to the outer diameter of the right side of the bottom of a transmission belt rope 9 through a connecting block 10, the top end of a second sliding block 6 is connected to the outer diameter of the left side of the top of the transmission belt rope 9 through a connecting block 10, the bottom end of a motor 12 is fixedly connected to the middle of the top end of a fixing plate 11, the front end of the fixing plate 11 is fixedly connected to the left top of the rear end of a demonstration wall body 1, a relay 14 is fixedly connected to the middle of the rear end of the motor 12, the right side of the front end of a circuit mounting plate 18 is close to a wireless transceiver 22 on the lower side of a single chip microcomputer 21, a data storage module 23 is fixedly connected to the bottom of the circuit mounting plate 18 on the right side of the front end, the top of the left side of a left folding door 3 is fixedly connected to the bottom end of the second sliding block 6, the folding door 3 is conveniently controlled by the sliding blocks, a main control circuit board 19, an air circuit breaker 13, a card reader 16, The face recognition device 17 and the manual switch 15 are electrically connected.

The working principle is as follows: after the air circuit breaker 13 is opened to provide voltage and the voltage is reduced by the conversion power supply 20, after a user authenticates through the card reader 16 or the face recognition device 17, the main control circuit board 19 sends a signal to control the relay 14 to open the motor 12, the motor 12 drives the second pulley 8 to rotate, the first pulley 7 and the transmission belt rope 9 are driven to run, so that the connecting block 10 above the driving belt rope 9 is opened to the left together with the second slider 6 and the left folding door 3, meanwhile, the connecting block 10 below the transmission belt rope 9 is communicated with the first sliding block 5 and the right folding door 3 to be opened rightwards, can accomplish the synchronous action of opening of folding door 3, only need press hand switch 15 in the door when going out and can go out, data storage module 23 records business turn over door data, on singlechip 21 reads the back and sends to external client by wireless transceiver 22, realize the automatic mode of opening the door of realization information.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. Entrance guard's device based on computer informatization, including demonstration wall body (1), its characterized in that: demonstration wall body (1) front end middle part fixedly connected with door frame (2), the rear side of both ends inner wall all rotates about door frame (2) and is connected with folding door (3), demonstration wall body (1) rear end top fixedly connected with slide bar (4), slide bar (4) left and right sides external diameter is sliding connection respectively has first slider (5) and second slider (6), demonstration wall body (1) rear end top is close to the left and right sides of slide bar (4) upside and is fixedly connected with first pulley (7) and second pulley (8) respectively, first pulley (7) are inside to be connected inside second pulley (8) through driving belt rope (9), second pulley (8) rear end middle part fixed connection is at the output of motor (12), demonstration wall body (1) rear end left middle part fixedly connected with manual switch (15), demonstration wall body (1) rear end left side is close to manual switch (15) upside fixedly connected with air circuit breaker (13) The demonstration wall body (1) comprises a demonstration wall body (1), a card reader (16) is fixedly connected to the left middle of the front end of the demonstration wall body (1), the left side of the front end of the demonstration wall body (1) is close to the face recognition device (17) fixedly connected to the upper side of the card reader (16), a circuit mounting plate (18) is fixedly connected to the left inside of the demonstration wall body (1), a main control circuit board (19) is fixedly connected to the left front end of the circuit mounting plate (18), a conversion power source (20) is fixedly connected to the right front end of the circuit mounting plate (18), and a single chip microcomputer (21) is fixedly connected to the middle of the right front end of the circuit mounting plate (18).

2. The computer informatization-based access control device of claim 1, wherein: the top end of the first sliding block (5) is connected to the outer diameter of the right side of the bottom of the transmission belt rope (9) through a connecting block (10).

3. The computer informatization-based access control device of claim 1, wherein: the top end of the second sliding block (6) is connected to the outer diameter of the left side of the top of the transmission belt rope (9) through a connecting block (10).

4. The computer informatization-based access control device of claim 1, wherein: the bottom end of the motor (12) is fixedly connected to the middle of the top end of the fixing plate (11), and the front end of the fixing plate (11) is fixedly connected to the left top of the rear end of the demonstration wall body (1).

5. The computer informatization-based access control device of claim 1, wherein: the middle part of the rear end of the motor (12) is fixedly connected with a relay (14).

6. The computer informatization-based access control device of claim 1, wherein: the left side top fixed connection on folding door (3) front end right side is in first slider (5) bottom, and the right side left top fixed connection of folding door (3) front end is in the bottom of second slider (6).

7. The computer informatization-based access control device of claim 1, wherein: the circuit mounting panel (18) front end right side is close to singlechip (21) downside fixedly connected with wireless transceiver (22), bottom fixedly connected with data storage module (23) on circuit mounting panel (18) front end right side.

8. The computer informatization-based access control device of claim 1, wherein: the main control circuit board (19) is electrically connected with the air circuit breaker (13), the card reader (16), the face recognition device (17) and the manual switch (15).