CN212586956U

CN212586956U - STM 32-based network access control device

Info

Publication number: CN212586956U
Application number: CN202021647374.XU
Authority: CN
Inventors: 张晗; 王旭东; 赵诗航; 呼哲哲
Original assignee: Xian Peihua University
Current assignee: Xian Peihua University
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-02-23
Anticipated expiration: 2030-08-10

Abstract

The utility model relates to an entrance guard control technical field specifically is a network entrance guard control device based on STM32, including the door body, electronic door closer, entrance guard controller and smoke transducer, the electronic door closer of positive fixedly connected with of the door body, the inboard fixedly connected with electric mortiser lock of electronic door closer, the top fixedly connected with smoke transducer of the door body, the one end of electric mortiser lock is connected with entrance guard controller, entrance guard controller includes the main part, main part fixed connection is in the inside of shell, the rear fixedly connected with mounting panel of shell, it has the built-in panel to peg graft at the rear of mounting panel. The utility model discloses set up the mode of grafting installation, it is more convenient to make the installation dismantlement of equipment, and adopts the mode of sweeping yard control to further improve the operating time of equipment and information input's efficiency.

Description

STM 32-based network access control device

Technical Field

The utility model relates to an entrance guard control device technical field specifically is a network entrance guard control device based on STM 32.

Background

The entrance guard device is characterized in that the prohibition authority of the door is the guard and prevention of the door, the door comprises various passable passages including a passable door for people and a passable door for vehicles in a broad sense, the door allows passing entrance guard in public classrooms and other places with opening attributes after reservation registration is authorized, the entrance guard system is developed quickly and is widely applied to a management control system, and the entrance guard device convenient to install and use plays an important role in the subsequent use process

However, in the use process of the existing entrance guard control device, the installation of an entrance guard controller is inconvenient, so that the situation of complex replacement, difficult maintenance and the like is caused.

Therefore, it is necessary to provide a network access control device based on STM32 to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a network access control device based on STM32 to propose the installation among the solution above-mentioned background art and change complicacy and information recording long problem that leads to work efficiency low.

In order to achieve the above object, the utility model provides a following technical scheme: a network entrance guard control device based on STM32 comprises a door body, an electric door closer, an entrance guard controller and a smoke sensor, wherein the electric door closer is fixedly connected to the front side of the door body, an electric mortise lock is fixedly connected to the inner side of the electric door closer, the smoke sensor is fixedly connected to the upper side of the door body, one end of the electric mortise lock is connected with the entrance guard controller, the entrance guard controller comprises a main body, the main body is fixedly connected to the inside of a shell, a mounting plate is fixedly connected to the rear side of the shell, a pre-embedded plate is inserted into the rear side of the mounting plate and fixed inside a wall body, an insertion rod is movably connected to the front side of the pre-embedded plate, a spring is fixedly connected to the inside of the insertion rod, a lock block is fixedly connected to the outside of the spring, a switch is fixedly connected to a terminal block of, one end of the access controller is connected with a door opener.

Furthermore, the door body is of a split structure, and the electric door closer and the electric mortise lock are both provided with two groups and are symmetrically distributed.

Further, the receiving terminal fixed connection of electric door closer and electric mortiser lock is at access control's output, access control's output is connected with switch and door opener's receiving terminal, the output fixed connection building control platform's of switch input.

Further, electric door closer includes the drive case, top fixedly connected with dust plug, the below fixedly connected with armed lever of drive case, there is the connecting rod top of armed lever through first bolt swing joint, the other end of connecting rod is connected with the screw thread post, the other end fixedly connected with section of thick bamboo post of screw thread post, there is the support on the top of section of thick bamboo post through second bolt swing joint.

Further, the threaded column is in threaded connection with the barrel column, the arm rod is in rotating connection with the connecting rod, the support is fixedly connected to the front of the door body, and the driving box is fixedly connected to the upper portion of the door body.

Further, the mounting panel is plug-in connection with the inserted bar, the rear of mounting panel is provided with the recess, the locking piece is convex structure, the locking piece is solid construction.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a bottom at access control ware sets up block connecting fastener for access control ware is more convenient at the in-process that the installation was used, and adopts the block mode of spring, makes its fastness can obtain promoting, is utilizing the bolt to fasten in addition, can liberate both hands when also making fastening bolt, need not to hold in the palm in the bottom with the hand and install, has increased the fastness of equipment through the built-in fitting

2. The utility model discloses a collection is swept the mode of sign indicating number and is replaced traditional access control system's fingerprint identification or radio frequency card reader, biological information input and the process of issuing have been removed from, the cell-phone has been taken and has been swept the sign indicating number, online information fills in, the mode control door leaf tapered end that WEB authentication mandates is opened, the time of handling business has been saved by a wide margin, promote work efficiency, and simultaneously, WEB authentication authorizes and possesses account number password key login function, realize on the basis of complete record visitor information, do not influence resident personnel's business turn over.

Drawings

Fig. 1 is a schematic view of the working process of the present invention;

FIG. 2 is a schematic view of the partial structure of the present invention;

fig. 3 is a schematic view of a left-side sectional structure of the access controller of the present invention;

fig. 4 is an enlarged schematic view of a structure shown in fig. 3 according to the present invention;

fig. 5 is a schematic structural diagram of the door closer of the present invention.

In the figure: 1. a door body; 2. an electric door closer; 21. a drive box; 22. a dust plug; 23. an arm lever; 24. a first latch; 25. a connecting rod; 26. a threaded post; 27. a cylinder; 28. a second bolt; 29. a support; 3. an electric mortise lock; 4. a switch; 5. an access controller; 51. a main body; 52. a housing; 53. mounting a plate; 54. pre-burying a plate; 55. inserting a rod; 56. a spring; 57. a locking block; 6. a door opening device; 7. a building control platform; 8. a smoke sensor.

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. 1-5, the present invention provides an embodiment:

the utility model provides a network entrance guard controlling means based on STM32, including the door body 1, electric door closer 2, entrance guard controller 5 and smoke transducer 8, the front fixedly connected with electric door closer 2 of door body 1, electric door closer 2 is called automatic door closer releaser again, electric releaser etc. is a mechanism that realizes door leaf self-closing through the automatically controlled mode, electric door closer 2 is different from the fluid pressure type fire prevention door closer, it unites two into one electromagnetic releaser and the function of not fixing a position door closer, the inboard fixedly connected with electric mortiser lock 3 of said electric door closer 2, electric mortiser lock 3 is an electronic control tool to lock, through the stretching out or the withdrawal of the break-make drive "spring bolt" of electric current in order to reach the function of locking the door or opening the door, of course, the realization of the function of opening the door of closing the door needs can realize with "magnetic sheet.

The upper part of the door body 1 is fixedly connected with a smoke sensor 8, the smoke sensor 8 realizes fire prevention by monitoring smoke concentration, the smoke sensor is an advanced technology and works stably and reliably, and is widely applied to various fire alarm systems, one end of the electric mortise lock 3 is connected with an entrance guard controller 5, the entrance guard controller 5 comprises a main body 51 which is developed on the basis of the traditional door lock, the entrance guard controller is the core of the system, an intelligent management means is embodied by the combination of the modern computer technology and various identification technologies, the inner part is driven by STM32, the main body 51 is fixedly connected with the inner part of the shell 52, the rear part of the shell 52 is fixedly connected with a mounting plate 53, the rear part of the mounting plate 53 is inserted with a pre-embedded plate 54, the pre-embedded plate 54 is fixed in the wall body, the front part of the pre-embedded plate 54 is movably connected with an insertion rod 55, the inside fixedly connected with spring 56 of inserted bar 55, the outside fixedly connected with locking piece 57 of spring 56, fixedly connected with switch 4 is gone up to entrance guard controller 5's terminal row, switch 4's other end fixedly connected with building control platform 7, the total control platform of building realizes control and the control to relevant equipment such as the inside electrical apparatus of building, entrance guard controller 5's one end is connected with door opener 6, present the two-dimensional code and use, and then can realize that the personnel carry out the cell-phone and sweep the sign indicating number and start.

The door body 1 is a split structure, the electric door closer 2 and the electric mortise lock 3 are both provided with two sets and symmetrically distributed, the door body 1 is locked through the electric mortise lock 3, and the door body 1 is automatically opened and closed through the electric door closer 2.

Receiving end fixed connection of electric door closer 2 and electric mortiser lock 3 is at access control 5's output, and access control 5's output is connected with switch 4 and door opener 6's receiving end, and switch 4's output fixed connection building control platform 7's input, the use of linking to each other to realize complete access control system, and then carry out effectual work.

Electric door closer 2 includes drive box 21, top fixedly connected with dust plug 22, the below fixedly connected with armed lever 23 of drive box 21, there is connecting rod 25 above armed lever 23 through 24 swing joint of first bolt, the other end of connecting rod 25 is connected with screw thread post 26, the other end fixedly connected with section of thick bamboo post 27 of screw thread post 26, there is support 29 on the top of section of thick bamboo post 27 through 28 swing joint of second bolt, drive through drive box 21 internals can control armed lever 23 and rotate, further realize the rotation of armed lever 23 and connecting rod 25, thereby the opening of the control door body 1.

Threaded column 26 is threaded connection with section of thick bamboo post 27, can carry out the regulation of length, and armed lever 23 is the rotation with connecting rod 25 and is connected, and support 29 fixed connection is in the front of the door body 1, and drive box 21 fixed connection is in the top of the door body 1, through its rotation, realizes opening to the door body 1.

Mounting panel 53 is plug-in connection with inserted bar 55, and the rear of mounting panel 53 is provided with the recess, and locking piece 57 is convex structure, and locking piece 57 is solid construction, makes things convenient for the fixed mounting of mounting panel 53, through the cooperation of locking piece 57 with spring 56, can realize flexible, and then can play the block to the mounting panel 53 recess.

The working principle is as follows: the utility model discloses at the during operation, at first install the part, at first lay the circuit of device completely, further carry out the installation of part, at first carry out pre-buried board 54 pre-buried, keep spilling of inserted bar 55 left end, further with electric door closer 2, install the top at a body 1 with electric mortiser lock 3, further install smoke transducer 8 in the top of a body 1 again, then install main part 51, install main part 51 in the inside of casing 52 earlier, further block through mounting panel 53 and inserted bar 55, the realization is installed it, further finish circuit connection can again.

When using, sweep the mode of sign indicating number through the cell-phone and carry out the input of information and the switch of the door body 1, sweep the control that two-dimensional code on the door opener 6 realized entrance guard controller 5 through the cell-phone, and then realize opening of electric mortiser lock 3, and realize opening door body 1 through electric door closer 2, through the time, closing, and can realize the remote control to the door body 1 through building control platform 7, when the conflagration breaing out, can pass through smoke transducer 8's response, realize the control to entrance guard controller 5, and then when the conflagration breaing out, can control opening of the door body 1, thereby realize the automatic unblock function of the door body 1, make things convenient for inside personnel's the fleing.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a network entrance guard controlling means based on STM32, includes door body (1), electric door closer (2), access control ware (5) and smoke transducer (8), its characterized in that: the front side of the door body (1) is fixedly connected with an electric door closer (2), the inner side of the electric door closer (2) is fixedly connected with an electric mortise lock (3), a smoke sensor (8) is fixedly connected to the upper side of the door body (1), one end of the electric mortise lock (3) is connected with an access controller (5), the access controller (5) comprises a main body (51), the main body (51) is fixedly connected to the inside of a shell (52), a mounting plate (53) is fixedly connected to the rear side of the shell (52), a pre-embedded plate (54) is inserted into the rear side of the mounting plate (53), the pre-embedded plate (54) is fixed to the inside of a wall body, an insertion rod (55) is movably connected to the front side of the pre-embedded plate (54), a spring (56) is fixedly connected to the inside of the insertion rod (55), and a lock block (57, fixedly connected with switch (4) are gone up to the terminal row of access control ware (5), the other end fixedly connected with building control platform (7) of switch (4), the one end of access control ware (5) is connected with door opener (6).

2. The STM 32-based network access control device according to claim 1, wherein: the door body (1) is of a split structure, and the electric door closer (2) and the electric mortise lock (3) are both provided with two groups and are symmetrically distributed.

3. The STM 32-based network access control device according to claim 1, wherein: the receiving terminal fixed connection of electric door closer (2) and electric mortiser lock (3) is at the output of access control ware (5), the output of access control ware (5) is connected with the receiving terminal of switch (4) and door opener (6), the input of the output fixed connection building control platform (7) of switch (4).

4. The STM 32-based network access control device according to claim 1, wherein: electric door closer (2) are including drive case (21), top fixedly connected with dust plug (22), below fixedly connected with armed lever (23) of drive case (21), there are connecting rod (25) above armed lever (23) through first bolt (24) swing joint, the other end of connecting rod (25) is connected with screw thread post (26), the other end fixedly connected with section of thick bamboo post (27) of screw thread post (26), there are support (29) on the top of section of thick bamboo post (27) through second bolt (28) swing joint.

5. The STM 32-based network access control device according to claim 4, wherein: threaded column (26) is threaded connection with section of thick bamboo post (27), armed lever (23) is rotation connection with connecting rod (25), support (29) fixed connection is in the front of the door body (1), drive box (21) fixed connection is in the top of the door body (1).

6. The STM 32-based network access control device according to claim 1, wherein: mounting panel (53) are plug-in connection with inserted bar (55), the rear of mounting panel (53) is provided with the recess, locking piece (57) are convex structure, locking piece (57) are solid construction.