CN212130209U

CN212130209U - Anti-contact safety intelligent access control system

Info

Publication number: CN212130209U
Application number: CN202020528544.6U
Authority: CN
Inventors: 李俊; 余杰
Original assignee: Shanghai Changying Intelligent Technology Co ltd
Current assignee: Shanghai Changying Intelligent Technology Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-12-11
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a prevent contact safety intelligent access control system, including emergency exit and the first storehouse body, the top of emergency exit is provided with the trick lock, the inside of the first storehouse body is provided with first connecting rod, the top swing joint of first connecting rod has torque spring, torque spring's other end swing joint has the second connecting rod, the protection shield is prevented touching by mistake by the other end fixedly connected with of second connecting rod, the top of preventing touching by mistake the protection shield is provided with facial recognition device, the right side of preventing touching by mistake the protection shield is provided with L type connecting block, the inside of L type connecting block is provided with the telescopic link. The utility model has the advantages of being scientific and reasonable in structural design, through setting up micro motor and torque spring isotructure, solved entrance guard's equipment and touched the problem that produces the maloperation and cause the equipment to damage easily by the other people.

Description

Anti-contact safety intelligent access control system

Technical Field

The utility model relates to an entrance guard's equipment technical field specifically is an anti-contact security intelligent access control system.

Background

An Access Control System is in the field of intelligent buildings, and means an Access Control System, ACS for short. The forbidden authority of the door is the guard and precaution of the door. The "door" herein, in a broad sense, includes various passages that can pass, including a door through which people pass, a door through which vehicles pass, and the like. Thus, the access control includes a vehicle access control. In the application of parking lot management, the vehicle entrance guard is an important means of vehicle management, and is not aimed at collecting parking fee, and is mainly used for managing vehicle access authority, and its entrance guard safety management system is a novel modern safety management system, and integrates microcomputer automatic identification technology and modern safety management measure into one body, and it relates to a large number of new technologies of electronic technology, mechanical technology, optical technology, computer technology, communication technology and biological technology, etc.. The method is an effective measure for realizing safety precaution management at the entrance and exit of important departments. The system is suitable for various essential departments, such as banks, hotels, parking lot management, machine rooms, ordnance depots, key rooms, offices, intelligent districts, factories and the like, and the access control system surpasses simple doorway and key management and is gradually developed into a set of complete access management system. It is playing great effect in administrative management work such as operational environment safety, personnel's attendance management, present entrance guard's device because trick lock or fingerprint lock expose in a body surface, consequently are touched by the other people easily and produce the maloperation, can cause equipment to damage when serious, reduce smart machine life. Therefore, the anti-contact safety intelligent access control system is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent contact security intelligent access control system to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent contact safety intelligent access control system, includes emergency exit and the first storehouse body, the top of emergency exit is provided with the trick lock, the inside in the first storehouse body is provided with first connecting rod, the top swing joint of first connecting rod has torque spring, torque spring's other end swing joint has the second connecting rod, the protection shield is prevented touching by mistake by the other end fixedly connected with of second connecting rod, the top of preventing touching by mistake the protection shield is provided with facial recognition device, the right side of preventing touching by mistake the protection shield is provided with L type connecting block, the inside of L type connecting block is provided with the telescopic link, the other end swing joint of telescopic link has the fixed block, the inside in the second storehouse body is provided with micro motor, the taut cloth of one side fixedly connected with of spool, the other end of taut cloth and the right-hand member fixed connection of L.

Preferably, the front surface of the safety door is provided with a first cabin body, and the right side of the first cabin body is provided with a hole groove.

Preferably, the bottom end of the first connecting rod is fixedly connected with the first bin body.

Preferably, a compression spring is arranged between the L-shaped connecting block and the fixing block, and the compression spring is sleeved outside the telescopic rod.

Preferably, a second bin body is arranged at the bottom of the fixing block, and a supporting block is arranged at the bottom of the second bin body.

Preferably, the output shaft of the micro motor is connected with a winding shaft through a coupling in a transmission manner.

Preferably, the front surface of the safety door is provided with a pressing doorbell.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of prevent contact safety intelligent access control system, structural design scientific and reasonable, the security performance is good, through setting up prevent mistake and touch devices such as protection shield and telescopic link, can hide the trick lock at ordinary times, prevent that the operation of mistake touching from producing by outsiders contact trick lock and cause the equipment to damage, will prevent mistake and touch the protection shield and open and can open the emergency exit through the trick lock when need opening the door, safety and quick effect have been reached, through setting up micro motor and spool isotructure, can accomplish the opening process of preventing mistake and touch the protection shield automatically, owner does not need manual in person to open, therefore convenience very, press the doorbell through setting up, can provide effectual warning mode for the guest of visiting, inform owner has the guest to visit.

Drawings

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

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

fig. 3 is a sectional view of the second bin structure of the present invention.

In the figure: the safety door comprises a safety door 1, a coded lock 11, a first cabin body 2, a first connecting rod 21, a torsion spring 22, a second connecting rod 23, a protection plate 3 for preventing mistaken touch, a face recognition device 31, a 32L-shaped connecting block, a telescopic rod 33, a compression spring 34, a fixed block 35, a second cabin body 36, a supporting block 37, a micro motor 4, a winding shaft 41, a tightening cloth strip 42 and a pressing doorbell 5.

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. 1-3, the present invention provides a technical solution: an anti-contact safe intelligent access control system comprises an emergency exit 1 and a first bin body 2, wherein a coded lock 11 is arranged at the top of the emergency exit 1, the front of the emergency exit 1 is provided with the first bin body 2, the right side of the first bin body 2 is provided with a hole groove, a first connecting rod 21 is arranged inside the first bin body 2, the bottom end of the first connecting rod 21 is fixedly connected with the first bin body 2, the top end of the first connecting rod 21 is movably connected with a torsion spring 22, the other end of the torsion spring 22 is movably connected with a second connecting rod 23, the other end of the second connecting rod 23 is fixedly connected with an anti-false-touch protection plate 3, the top of the anti-false-touch protection plate 3 is provided with a face recognition device 31, the face recognition device 31 is connected with a simple PLC (programmable logic controller), the face recognition device 31 can transmit signals to the PLC, and the PLC can control a micro motor, the face recognition device 31 can recognize the identity of the owner and send the identity to the PLC controller, so that the micro motor 4 works to open the anti-false-touch protection plate 3, the right side of the anti-false-touch protection plate 3 is provided with the L-shaped connecting block 32, the inside of the L-shaped connecting block 32 is provided with the telescopic rod 33, the other end of the telescopic rod 33 is movably connected with the fixed block 35, a compression spring 34 is arranged between the L-shaped connecting block 32 and the fixed block 35, the compression spring 34 is sleeved outside the telescopic rod 33, the coded lock 11 can be hidden in flat time by arranging the anti-false-touch protection plate 3, the device damage caused by the false-touch operation of the coded lock 11 is prevented, the anti-false-touch protection plate 3 is opened when the door needs to be opened, namely, the safety door can be opened through the coded lock 11, the safe and quick effect is achieved, the bottom of, the bottom of the second bin body 36 is provided with a supporting block 37, the interior of the second bin body 36 is provided with a micro motor 4, the micro motor 4 is externally connected with a power supply through a lead, the micro motor 4 can be an XD-3420-2 type motor, the output shaft of the micro motor 4 is connected with a winding shaft 41 through a coupling in a transmission way, one side of the winding shaft 41 is fixedly connected with a tensioning cloth strip 42, the other end of the tensioning cloth strip 42 is fixedly connected with the right end of the L-shaped connecting block 32, by arranging the micro motor 4, the winding shaft 41 and other structures, the opening process of the anti-error touch protection plate 3 can be automatically completed, a master does not need to manually open the protection plate in person, therefore very convenience, emergency exit 1's front is provided with presses doorbell 5, presses doorbell 5 through the setting, can provide effectual warning mode for the guest of visiting, informs that the owner has the guest to visit.

The working principle is as follows:

this kind of prevent mistake and touch safe intelligent access control system, when using, facial recognition device 31 discerns owner's identity and gives the PLC controller with signal transmission, PLC controller control micro motor 4 begins work after that, micro motor 4 work makes the rotatory right-hand member with taut cloth 42 of spool 41 wind tightly, the left end of taut cloth 42 drives L type connecting block 32 and moves right, the left end that L type connecting block 32 drove telescopic link 33 breaks away from the top of preventing mistake and touches protection shield 3, the other end and the second connecting rod 23 of preventing mistake and touching protection shield 3 are connected, receive torsion spring 22's elasticity, 3 automatic bounces of preventing mistake and touching protection shield, 11 bounces of trick lock, open emergency exit 1 through trick lock 11, later will prevent mistake and touch protection shield 3 and press to the original position, close micro motor 4, compression spring 34 drives telescopic link 33 and resets and locks preventing mistake and touching protection shield 3.

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 a prevent contact security intelligent access control system, includes emergency exit (1) and first storehouse body (2), its characterized in that: the top of the safety door (1) is provided with a coded lock (11), the inside of the first cabin body (2) is provided with a first connecting rod (21), the top end of the first connecting rod (21) is movably connected with a torsion spring (22), the other end of the torsion spring (22) is movably connected with a second connecting rod (23), the other end of the second connecting rod (23) is fixedly connected with a false touch prevention protection plate (3), the top of the false touch prevention protection plate (3) is provided with a face recognition device (31), the right side of the false touch prevention protection plate (3) is provided with an L-shaped connecting block (32), the inside of the L-shaped connecting block (32) is provided with a telescopic rod (33), the other end of the telescopic rod (33) is movably connected with a fixed block (35), the bottom of the fixed block (35) is provided with a second cabin body (36), the bottom of the second cabin body (, the inside of the second storehouse body (36) is provided with micro motor (4), the output shaft of micro motor (4) is connected with spool (41) through the shaft coupling transmission, taut cloth (42) of one side fixedly connected with of spool (41), the other end of taut cloth (42) and the right-hand member fixed connection of L type connecting block (32).

2. The intelligent access control system of claim 1, characterized in that: the front side of the safety door (1) is provided with a first bin body (2), and the right side of the first bin body (2) is provided with a hole groove.

3. The intelligent access control system of claim 1, characterized in that: the bottom end of the first connecting rod (21) is fixedly connected with the first cabin body (2).

4. The intelligent access control system of claim 1, characterized in that: a compression spring (34) is arranged between the L-shaped connecting block (32) and the fixing block (35), and the compression spring (34) is sleeved outside the telescopic rod (33).

5. The intelligent access control system of claim 1, characterized in that: the front of the safety door (1) is provided with a pressing doorbell (5).