CN211699070U

CN211699070U - Face recognition channel gate

Info

Publication number: CN211699070U
Application number: CN202020694946.3U
Authority: CN
Inventors: 尹光冰
Original assignee: Shenzhen Jiuchang Door Control Technology Co Ltd
Current assignee: Shenzhen Jiuchang Door Control Technology Co Ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-10-16
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a face identification passageway floodgate, including protective housing, face identification entrance guard's attendance machine, rotation slat, pivot, mount pad, mounting hole, handle, square bar, first nozzle stub, second nozzle stub, gooseneck, control box, singlechip, infrared sensor, servo motor, fixed cover, worm wheel, worm, servo motor driver and square cover. The utility model discloses simple structure, wherein face identification entrance guard attendance machine passes through square bar, square sleeve, first nozzle stub, second nozzle stub and gooseneck's mating reaction, can realize face identification entrance guard attendance machine's high position's regulation, is applicable to different height users in the certain limit and uses, has improved the convenience of whole use, after height-adjusting, through the design effect of gooseneck, can adjust the back support design, keeps height-adjusting.

Description

Face recognition channel gate

Technical Field

The utility model relates to an access gate specifically is face identification access gate belongs to floodgate machine application technical field.

Background

The face recognition gate machine can carry out identity recognition on personnel through dynamic portrait shooting, and can carry out gate opening and releasing on the personnel passing through the identity recognition; the user can complete the identity authentication without carrying a door card and memorizing a password.

The face recognition device of the existing face recognition gate is in a fixed state, is not easy to adjust the height, is possibly low in applicability, provides inconvenience for the overall use, and is not convenient for recognition and adjustment when recognizing people with different heights. Therefore, a face recognition channel gate is proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The object of the utility model is to provide a face identification passageway floodgate for solving above-mentioned problem.

The utility model discloses a technical scheme realizes above-mentioned purpose, face identification channel floodgate, including the protective housing and the control box of fixed mounting at the protective housing back, servo motor and auto-lock drive mechanism are fixed to the inside of protective housing, the output shaft of servo motor is connected with the input of auto-lock drive mechanism, the output fixed mounting of auto-lock drive mechanism has the rotation slat, a lateral wall fixed mounting of protective housing has infrared sensor, another lateral wall fixed mounting of protective housing has the mounting structure;

the top of protective housing is provided with face identification entrance guard attendance machine, the top of protective housing is perpendicular fixed mounting still has the square pole, square pole surface clearance fit has the square sleeve, the back fixed connection of square sleeve and face identification entrance guard attendance machine, the fixed intercommunication in top of protective housing has two second nozzle stub, two first nozzle stub of face identification entrance guard attendance machine's top fixedly connected with, fixed mounting has the gooseneck pipe between first nozzle stub and the second nozzle stub.

Preferably, auto-lock drive mechanism comprises fixed cover, worm wheel, worm and pivot, fixed cover fixed mounting is in the inside of protective housing, worm and pivot all rotate to install inside fixed cover, and worm and pivot set up perpendicularly, the worm wheel cup joints with the pivot is fixed, worm wheel and worm meshing, pivot one end with rotate the perpendicular rigid coupling of slat one end, worm one end and servo motor output shaft fixed connection.

Preferably, the mounting structure comprises two mounting seats, the mounting seats are welded with the outer side wall of the protective shell, and mounting holes are formed in the surfaces of the mounting seats.

Preferably, the inside servo motor driver that still installs of protective housing, servo motor driver and servo motor and the singlechip electric connection of setting in the control box inside, the singlechip still with infrared sensor and face identification entrance guard attendance electromechanical electric connection.

Preferably, one side of the face recognition entrance guard attendance machine is fixedly bonded with a handle, and the handle is of a U-shaped structure.

Preferably, a gap is formed between the front shell wall of the protective shell and the rotating strip plate.

The utility model has the advantages that:

1. the face recognition access control attendance machine is simple in overall structure, the height position of the face recognition access control attendance machine can be adjusted through the matching effect of the square rod, the square sleeve, the first short pipe, the second short pipe and the gooseneck, the face recognition access control attendance machine is suitable for users with different heights to use within a certain range, the convenience of overall use is improved, after the height is adjusted, the adjusted support shaping can be carried out through the shaping effect of the gooseneck, and the adjusted height is kept;

2. this kind of face identification passageway floodgate passes through servo motor and provides power, drives and rotates the slat and rotate, realizes stopping, cancel and stops, when the driven, rotates and transmits through auto-lock drive mechanism between slat and the servo motor, adjusts the back, through the auto-lock effect, realizes the locking, can undertake the gravity of rotating the slat, avoids servo motor to undertake gravity, provides the guard action for servo motor.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

fig. 2 is a schematic view of the internal structure of the protective shell of the present invention;

fig. 3 is a schematic view of the structure of the face recognition entrance guard attendance machine and the square sleeve of the utility model;

fig. 4 is a working principle diagram of the present invention.

In the figure: 1. the protective housing, 2, face identification entrance guard attendance machine, 3, rotate the slat, 4, the pivot, 5, the mount pad, 6, the mounting hole, 7, the handle, 8, the square bar, 9, first nozzle stub, 10, the second nozzle stub, 11, the gooseneck, 12, the control box, 1201, the singlechip, 13, infrared sensor, 14, servo motor, 15, fixed cover, 16, the worm wheel, 17, the worm, 18, servo motor driver, 19, square cover.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, the face recognition gateway comprises a protective shell 1 and a control box 12 fixedly mounted on the back of the protective shell 1, a servo motor 14 and a self-locking transmission mechanism are fixedly mounted inside the protective shell 1, an output shaft of the servo motor 14 is connected with an input end of the self-locking transmission mechanism, an output end of the self-locking transmission mechanism is fixedly mounted with a rotating slat 3, an infrared sensor 13 is fixedly mounted on one side wall of the protective shell 1, and a mounting structure is fixedly mounted on the other side wall of the protective shell 1;

the top of protective housing 1 is provided with face identification entrance guard attendance machine 2, the top of protective housing 1 is perpendicular fixed mounting still has square bar 8, square bar 8 surface clearance fit has square cover 19, square cover 19 and face identification entrance guard attendance machine 2's back fixed connection, the fixed intercommunication in top of protective housing 1 has two second nozzle stub 10, two first nozzle stub 9 of face identification entrance guard attendance machine 2's top fixed connection, fixed mounting has gooseneck 11 between first nozzle stub 9 and the

second nozzle stub

10, and 11 inside passing through that can be used to the connecting wire of gooseneck.

The self-locking transmission mechanism is composed of a fixed cover 15, a worm wheel 16, a worm 17 and a rotating shaft 4, wherein the fixed cover 15 is fixedly installed inside the protective shell 1, the worm 17 and the rotating shaft 4 are both rotatably installed inside the fixed cover 15, the worm 17 and the rotating shaft 4 are vertically arranged, the worm wheel 16 is fixedly sleeved with the rotating shaft 4, the worm wheel 16 is meshed with the worm 17, one end of the rotating shaft 4 is vertically fixedly connected with one end of the rotating slat 3, one end of the worm 17 is fixedly connected with an output shaft of the servo motor 14, and self-locking after transmission is realized through the worm wheel 16 and the worm 17; the mounting structure comprises two mounting seats 5, the mounting seats 5 are welded with the outer side wall of the protective shell 1, mounting holes 6 are formed in the surfaces of the mounting seats 5, mounting positions are provided for the whole body, and mounting hole positions are provided through the mounting holes 6; a servo motor driver 18 is further installed in the protective shell 1, the servo motor driver 18 is electrically connected with a servo motor 14 and a single chip microcomputer 1201 arranged in the control box 12, the single chip microcomputer 1201 is further electrically connected with an infrared sensor 13 and a face recognition entrance guard attendance machine 2, and the single chip microcomputer 1201 provides integral control and data processing; a handle 7 is fixedly bonded on one side of the face recognition entrance guard attendance machine 2, and the handle 7 is of a U-shaped structure, so that the face recognition entrance guard attendance machine 2 can be conveniently pulled, and the height can be adjusted; a gap is formed between the front shell wall of the protective shell 1 and the rotating strip plate 3, so that abrasion between the rotating strip plate 3 and the protective shell 1 is avoided when the rotating strip plate 3 rotates.

When the electric appliance element is used, the electric appliance element is externally connected with a power supply and a control switch, is fixedly arranged on the wall of the channel through the mounting seat 5, is provided with 6 mounting holes through the mounting holes 6, and is embedded into the wall through fixing screws and bolts to realize fixed mounting;

in the using process, an external power supply is communicated, face recognition is carried out through the face recognition entrance guard attendance machine 2, after recognition, information is transmitted to the single chip microcomputer 1201 for processing, the single chip microcomputer 1201 further controls the servo motor 14 through the servo motor driver 18, the servo motor 14 drives the worm 17 to rotate, the driving of the rotating shaft 4 is realized through the transmission of the worm 17 and the worm gear 16, so that the driving of the rotating slat 3 is realized, the rotating slat 3 rotates 90 degrees clockwise, opening is realized, personnel pass through the system, when the system passes through the system, the infrared sensor 13 senses the information, the sensed information is transmitted to the single chip microcomputer 1201, the servo motor driver 18 controls the servo motor 14, the rotating slat 3 rotates 90 degrees anticlockwise, and closing is realized;

when the height of the face recognition entrance guard attendance machine 2 is adjusted, the handle 7 is held by a hand, the handle 7 is pulled up and down, the movement in the vertical direction is realized through the guide of the square rod 8 and the square sleeve 19, and after the adjustment, the support and the shaping are carried out through the gooseneck 11.

The face recognition entrance guard attendance machine 2 adopts a WG-H520 model attendance machine provided by Shenzhen City dimension crown View science and technology Limited and a related matched power supply and circuit thereof.

The single chip microcomputer 1201 adopts an ATMEGA16A-AU model single chip microcomputer provided by Shenzhen Fu Rui Si electronic technology Limited company and related matched power supplies and circuits thereof.

The infrared sensor 13 is an RE200B-P type infrared sensor provided by the Daizhen electronic technology ltd of Dongguan city, and its associated power supply and circuit.

The servo motor 14 adopts an SGM7G-55AFC61 model servo motor provided by Koite Automation equipment limited of Dongguan city and a related matched power supply and circuit thereof.

The servo motor driver 18 adopts an SGD7S-470A00A002 model servo motor driver provided by Koite automated equipment limited of Dongguan city and a related matched power supply and circuit thereof.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. Face identification passageway floodgate, its characterized in that: the infrared sensor protection device comprises a protection shell and a control box fixedly installed on the back face of the protection shell, wherein a servo motor and a self-locking transmission mechanism are fixedly installed inside the protection shell, an output shaft of the servo motor is connected with an input end of the self-locking transmission mechanism, a rotating slat is fixedly installed at an output end of the self-locking transmission mechanism, an infrared sensor is fixedly installed on one side wall of the protection shell, and an installation structure is fixedly installed on the other side wall of the protection shell;

2. The face recognition gateway of claim 1, wherein: auto-lock drive mechanism comprises fixed cover, worm wheel, worm and pivot, fixed cover fixed mounting is in the inside of protective housing, worm and pivot are all rotated and are installed inside fixed cover, and worm and pivot set up perpendicularly, the worm wheel cup joints with the pivot is fixed, worm wheel and worm meshing, pivot one end with rotate the perpendicular rigid coupling of slat one end, worm one end and servo motor output shaft fixed connection.

3. The face recognition gateway of claim 1, wherein: the mounting structure comprises two mounting seats, the mounting seats are welded with the outer side wall of the protective shell, and mounting holes are formed in the surfaces of the mounting seats.

4. The face recognition gateway of claim 1, wherein: the inside servo motor driver that still installs of protective housing, servo motor driver and servo motor and the singlechip electric connection of setting in the control box inside, the singlechip still with infrared sensor and face identification entrance guard attendance electromechanical electrical connection.

5. The face recognition gateway of claim 1, wherein: the handle is fixedly bonded on one side of the face recognition entrance guard attendance machine and is of a U-shaped structure.

6. The face recognition gateway of claim 1, wherein: a gap is formed between the front shell wall of the protective shell and the rotating strip plate.