CN210515422U

CN210515422U - Entrance guard's safety device based on intelligence thing networking

Info

Publication number: CN210515422U
Application number: CN201921953691.1U
Authority: CN
Inventors: 王骁舟; 章建高; 王佳乐; 沈薇薇; 朱佶亮
Original assignee: Hangzhou Juan Technology Co ltd
Current assignee: Hangzhou Juan Technology Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-05-12
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses an entrance guard's safety device based on intelligence thing networking, including shell and backplate, the back of shell passes through screw fixed connection with the front of backplate, the utility model relates to an entrance guard's safety device technical field. This entrance guard safety device based on intelligence thing networking has seted up first movable groove through the positive bottom of shell, and the inside swing joint of first movable groove has the fly leaf, the second movable groove with the movable plate looks adaptation is seted up at the top of first movable groove inner wall, the mounting groove has all been seted up to the both sides at first movable groove inner wall top, the equal fixedly connected with connecting block in both sides of fly leaf back bottom, utilize two miniature electric jar to drive the fly leaf and carry out concertina movement in first movable groove and second movable groove, make the fly leaf protect effectively display screen and button on the intelligent entrance guard, avoid causing the damage to the entrance guard because of external striking, improve the security of intelligent entrance guard effectively, the practical function is better.

Description

Entrance guard's safety device based on intelligence thing networking

Technical Field

The utility model relates to an entrance guard's safety device technical field specifically is an entrance guard's safety device based on intelligence thing networking.

Background

The entrance guard safety management system is a modern safety management system, it integrates microcomputer automatic identification technology and modern safety management measures into one body, it relates to many new technologies of electronic, mechanical, optical, computer technology, communication technology and biological technology, it is an effective measure for implementing safety precaution management of entrance and exit of important department, and is applicable to various important departments, such as bank, hotel, machine room, military equipment storehouse, machine key room, office, intelligent district and factory.

At present the intelligent entrance guard who uses on district unit door, button and display screen on the entrance guard all expose outside, it is more convenient when using to let the user like this, but such entrance guard also has certain safe defect simultaneously, when the great article of transport passes through entrance guard, the article often can strike the display screen and the button that expose outside, cause the damage easily with the button display screen on the entrance guard, greatly reduced the security that intelligent entrance guard used, the practical effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an entrance guard's safety device based on intelligence thing networking has solved current entrance guard relatively poor to the protection effect of display screen and button, makes the display screen and the button on the entrance guard damage easily, greatly reduced the security that intelligent entrance guard used, the relatively poor problem of practical function.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an entrance guard safety device based on an intelligent Internet of things comprises a shell and a back plate, wherein the back surface of the shell is fixedly connected with the front surface of the back plate through screws, the front bottom of the shell is provided with a first movable groove, the inside of the first movable groove is movably connected with a movable plate, the top of the inner wall of the first movable groove is provided with a second movable groove matched with the movable plate, the two sides of the movable plate are respectively connected with the two sides of the inner wall of the second movable groove in a sliding manner, the two sides of the top of the inner wall of the first movable groove are provided with mounting grooves, the back surfaces of the inner walls of the two mounting grooves are respectively and fixedly connected with a micro electric cylinder, the two sides of the bottom of the back surface of the movable plate are respectively and fixedly connected with a connecting block, one end of output shafts of the two micro electric cylinders are respectively and fixedly connected with the, the bottom of the inner wall of the first movable groove is provided with a groove matched with the lug, the bottom of the lug is in contact with the bottom of the inner wall of the groove, and one side of the front surface of the shell is fixedly connected with a control switch.

Preferably, the equal fixedly connected with slider in both sides of fly leaf, the spout with slider looks adaptation is all seted up to the both sides of second activity inslot wall to the surface of slider and the inner wall sliding connection of spout, the one end of spout extends to the both sides of first activity inslot wall.

Preferably, the third movable groove matched with the connecting block is formed in both sides of the bottom of the back face of the inner wall of the second movable groove, and both sides of the connecting block are respectively connected with both sides of the inner wall of the third movable groove in a sliding mode.

Preferably, the surface of the fixing block is in sliding connection with the inner wall of the mounting groove, and the surface of the bump is in transition fit with the inner wall of the groove.

Preferably, the top of the back of the inner wall of the first movable groove is fixedly connected with a display screen, and the back of the inner wall of the first movable groove is fixedly connected with a key positioned under the display screen.

Preferably, the output end of the control switch is connected with the input end of the central processing unit, the central processing unit is respectively in two-way connection with the time relay and the storage module, the time relay is in two-way connection with the micro electric cylinder, the input end of the central processing unit is respectively connected with the IC card and the output end of the password confirmation module, the input end of the password confirmation module is connected with the output end of the key, and the output end of the central processing unit is connected with the input end of the door lock.

Advantageous effects

The utility model provides an entrance guard's safety device based on intelligence thing networking. Compared with the prior art, the method has the following beneficial effects:

(1) the entrance guard safety device based on the intelligent Internet of things comprises a shell, a first movable groove is formed in the bottom of the front side of the shell, a movable plate is movably connected inside the first movable groove, a second movable groove matched with the movable plate is formed in the top of the inner wall of the first movable groove, two sides of the movable plate are respectively connected with two sides of the inner wall of the second movable groove in a sliding mode, mounting grooves are formed in two sides of the top of the inner wall of the first movable groove, miniature electric cylinders are fixedly connected to the back surfaces of the inner walls of the two mounting grooves, connecting blocks are fixedly connected to two sides of the bottom of the back surface of the movable plate, fixed blocks are fixedly connected to the back surfaces of the two connecting blocks, one ends of output shafts of the two miniature electric cylinders are respectively fixedly connected with the tops of the two fixed blocks, a convex block is fixedly connected, and the bottom of lug and the bottom of recess inner wall are contacted, utilize two miniature electric jar to drive the fly leaf and carry out concertina movement in first movable groove and second movable groove, make the fly leaf protect display screen and button on the intelligent entrance guard effectively, avoid causing the damage because of external striking to the part on the entrance guard, improve intelligent entrance guard's security effectively, the practical function is better.

(2) The entrance guard safety device based on the intelligent Internet of things is characterized in that a control switch is fixedly connected with one side of the front surface of the shell, the output end of the control switch is connected with the input end of the central processing unit, the central processor is respectively connected with the time relay and the storage module in a bidirectional way, the time relay is connected with the micro electric cylinder in a bidirectional way, the input end of the central processing unit is respectively connected with the output ends of the IC card and the password confirmation module, the input end of the password confirmation module is connected with the output end of the key, the output end of the central processing unit is connected with the input end of the door lock, the working switch of the micro electric cylinder is controlled by the control switch, in addition, the micro electric cylinder can be conveniently controlled to work through the time relay, so that the safety protection mechanism of the entrance guard is more convenient and intelligent when in use, and the practical effect of the intelligent entrance guard is improved.

Drawings

Fig. 1 is a perspective view of the intelligent access control structure of the utility model;

FIG. 2 is a cross-sectional view of the housing structure of the present invention;

FIG. 3 is a front view of the housing structure of the present invention;

FIG. 4 is a side view of the internal structure of the housing and back plate structure of the present invention;

fig. 5 is a schematic block diagram of the system of the present invention.

In the figure: the electronic lock comprises a shell 1, a back plate 2, a first movable groove 3, a movable plate 4, a second movable groove 5, a mounting groove 6, a micro electric cylinder 7, a connecting block 8, a fixed block 9, a bump 10, a groove 11, a control switch 12, a slider 13, a sliding groove 14, a third movable groove 15, a display screen 16, a key 17, a central processing unit 18, a time relay 19, a storage module 20, an IC card 21, a password confirmation module 22 and a door lock 23.

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 a technical solution: an entrance guard safety device based on an intelligent Internet of things comprises a shell 1 and a back plate 2, wherein the back surface of the shell 1 is fixedly connected with the front surface of the back plate 2 through screws, an IC card 21 reading area is arranged in the entrance guard, a resident can place the IC card 21 in the reading area of the intelligent entrance guard to identify identity, a door lock 23 can be opened similarly, a first movable groove 3 is arranged at the bottom of the front surface of the shell 1, a display screen 16 is fixedly connected with the top of the back surface of the inner wall of the first movable groove 3, a key 17 is fixedly connected with the back surface of the inner wall of the first movable groove 3 and is positioned under the display screen 16, the resident inputs a preset password into an intelligent entrance guard system through the key 17, the door lock 23 is opened through the password, a movable plate 4 is movably connected with the inner part of the first movable groove 3, sliders 13 are fixedly connected with the two sides of the movable plate 4, sliding grooves 14 matched with the, the surface of the sliding block 13 is connected with the inner wall of the sliding groove 14 in a sliding manner, one end of the sliding groove 14 extends to two sides of the inner wall of the first movable groove 3, the top of the inner wall of the first movable groove 3 is provided with a second movable groove 5 matched with the movable plate 4, two sides of the back bottom of the inner wall of the second movable groove 5 are provided with third movable grooves 15 matched with the connecting blocks 8, two sides of the connecting blocks 8 are respectively connected with two sides of the inner wall of the third movable groove 15 in a sliding manner, two sides of the movable plate 4 are respectively connected with two sides of the inner wall of the second movable groove 5 in a sliding manner, two sides of the top of the inner wall of the first movable groove 3 are provided with mounting grooves 6, the back surfaces of the inner walls of the two mounting grooves 6 are fixedly connected with micro electric cylinders 7, the model of the micro electric cylinders 7 adopts GRD80 series electric cylinders, two sides of the back bottom of the movable, the surface of the fixed block 9 is connected with the inner wall of the mounting groove 6 in a sliding way, the surface of the bump 10 is in transition fit with the inner wall of the groove 11, one end of the output shaft of the two micro electric cylinders 7 is respectively and fixedly connected with the tops of the two fixed blocks 9, the bottom of the movable plate 4 is fixedly connected with the bump 10, the bottom of the inner wall of the first movable groove 3 is provided with the groove 11 matched with the bump 10, the bottom of the bump 10 is contacted with the bottom of the inner wall of the groove 11, one side of the front surface of the shell 1 is fixedly connected with the control switch 12, the output end of the control switch 12 is connected with the input end of the central processor 18, the model of the central processor 18 adopts an ARM9 model processor, the central processor 18 is respectively and bidirectionally connected with the time relay 19 and the storage module 20, the time relay 19 is bidirectionally connected with the micro electric cylinders 7, and the input end of, the input of the password confirmation module 22 is connected to the output of the key 17, and the output of the central processing unit 18 is connected to the input of the door lock 23, while those not described in detail in this specification are well known to those skilled in the art.

When the intelligent door control system is used, a resident operates the control switch 12, the control switch 12 transmits information to the central processor 18, the central processor 18 and the time relay 19 are utilized to open a working switch of the micro electric cylinder 7, output shafts of the two micro electric cylinders 7 are recovered, the two fixed blocks 9 are pulled to move towards one side of the mounting groove 6, the two fixed blocks 9 drive one side of the movable plate 4 to enter the second movable groove 5 through the connecting block 8, the convex block 10 at the bottom of the movable plate 4 is separated from the groove 11, meanwhile, the sliding blocks 13 at the two sides of the movable plate 4 slide in the sliding grooves 14, the output shafts of the two micro electric cylinders 7 drive one side of the movable plate 4 to contact with one side of the inner wall of the second movable groove 5, at the moment, the resident can input a preset password to the intelligent door control system through the keys 17, and after the confirmation of the password, when the door lock 23 is closed, the time relay 19 is used for controlling the output shafts of the two micro electric cylinders 7 to push the movable plate 4 to extend out of the second movable groove 5, so that the surface of the bump 10 is in transition fit with the inside of the groove 11, and in addition, a resident can also place the IC card 21 in a reading area of an intelligent door access for identity recognition and can also open the door lock 23.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 entrance guard's safety device based on intelligence thing networking, includes shell (1) and backplate (2), the back of shell (1) and the front of backplate (2) are through screw fixed connection, its characterized in that: the bottom of the front surface of the shell (1) is provided with a first movable groove (3), the interior of the first movable groove (3) is movably connected with a movable plate (4), the top of the inner wall of the first movable groove (3) is provided with a second movable groove (5) matched with the movable plate (4), the two sides of the movable plate (4) are respectively connected with the two sides of the inner wall of the second movable groove (5) in a sliding manner, the two sides of the top of the inner wall of the first movable groove (3) are both provided with mounting grooves (6), the back surfaces of the inner walls of the two mounting grooves (6) are both fixedly connected with micro electric cylinders (7), the two sides of the bottom of the back surface of the movable plate (4) are both fixedly connected with connecting blocks (8), the back surfaces of the two connecting blocks (8) are both fixedly connected with fixed blocks (9), and one ends of output shafts of the two micro electric cylinders (, the bottom fixedly connected with lug (10) of fly leaf (4), recess (11) with lug (10) looks adaptation are seted up to the bottom of first activity groove (3) inner wall to the bottom of lug (10) contacts with the bottom of recess (11) inner wall, positive one side fixedly connected with control switch (12) of shell (1).

2. The entrance guard safety device based on intelligence thing networking of claim 1 which characterized in that: the equal fixedly connected with slider (13) in both sides of fly leaf (4), spout (14) with slider (13) looks adaptation are all seted up to the both sides of second activity groove (5) inner wall to the surface of slider (13) and the inner wall sliding connection of spout (14), the one end of spout (14) extends to the both sides of first activity groove (3) inner wall.

3. The entrance guard safety device based on intelligence thing networking of claim 1 which characterized in that: third movable groove (15) with connecting block (8) looks adaptation are all seted up to the both sides of second movable groove (5) inner wall back bottom to the both sides of connecting block (8) respectively with the both sides sliding connection of third movable groove (15) inner wall.

4. The entrance guard safety device based on intelligence thing networking of claim 1 which characterized in that: the surface of the fixing block (9) is in sliding connection with the inner wall of the mounting groove (6), and the surface of the bump (10) is in transition fit with the inner wall of the groove (11).

5. The entrance guard safety device based on intelligence thing networking of claim 1 which characterized in that: the top of the back of the inner wall of the first movable groove (3) is fixedly connected with a display screen (16), and the back of the inner wall of the first movable groove (3) is fixedly connected with a key (17) which is positioned right below the display screen (16).

6. The entrance guard safety device based on intelligence thing networking of claim 1 which characterized in that: the output end of the control switch (12) is connected with the input end of a central processing unit (18), the central processing unit (18) is respectively in bidirectional connection with a time relay (19) and a storage module (20), the time relay (19) is in bidirectional connection with a micro electric cylinder (7), the input end of the central processing unit (18) is respectively connected with the output ends of an IC card (21) and a password confirmation module (22), the input end of the password confirmation module (22) is connected with the output end of a key (17), and the output end of the central processing unit (18) is connected with the input end of a door lock (23).