CN218299096U - Intelligent entrance guard with face recognition function - Google Patents

Abstract

The utility model discloses an intelligent entrance guard with face recognition function, which comprises an intelligent entrance guard body, a pinhole camera and a display screen; the display screen is arranged on the front side of the intelligent entrance guard body, and a pinhole camera is arranged above the front side of the intelligent entrance guard body; further comprising: the protective cover is arranged at the left end of the intelligent entrance guard body through a hinge, an installation plate is clamped inside the protective cover, and a protective shell is fixed on the front side of the installation plate; the rotating rod is connected with the bearing inside the protective shell, the sponge penetrates through the outer side of the rotating rod and is fixed to the outer side of the rotating rod, and the front end of the sponge protrudes out of the front end of the protective shell. This intelligent entrance guard with face identification function, sponge are located the inside of protective cover to be not located the front end of intelligent entrance guard body, do not influence the pleasing to the eye of intelligent entrance guard body, make the intelligent entrance guard body not on the in-process dust that uses can not drop the sponge through setting up of protective cover, reduce the change number of times of sponge.

Description

Intelligent entrance guard with face recognition function

Technical Field

The utility model relates to an intelligent entrance guard technical field specifically is an intelligent entrance guard with face identification function.

Background

In the prior art, an intelligent entrance guard based on face recognition with a publication number of CN217726338U, a cleaning assembly is arranged in front of an entrance guard machine 1 and used for cleaning a face recognition area and a card reading area, the cleaning assembly comprises a movable plate, a sponge brush and a soft brush, the movable plate is arranged in front of the entrance guard machine and close to the left side of the face recognition area, and then two sleeve blocks are respectively driven to slide on the outer sides of an upper slide bar and a lower slide bar, so that the movement of the upper sleeve block is more stable, and when the movable plate and the sponge brush move left and right, the sponge brush can clean the face recognition area, and dust on the face recognition area is cleaned;

the file that cites reciprocates through sponge brush and soft brush and cleans the dust on access control machine surface, avoids the dust can shelter from the face identification district, but the sponge brush sets up the front end at the access control machine with soft brush, influences the pleasing to the eye of access control machine, and the dust can drop the sponge brush when not using simultaneously on the access control machine, increases the change number of times of sponge brush.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent entrance guard with face identification function to solve the pleasing to the eye problem that the front end at the entrance guard machine was influenced to dust cleaning device on the existing market who proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent entrance guard with a face recognition function comprises an intelligent entrance guard body, a pinhole camera and a display screen;

the display screen is arranged on the front side of the intelligent access control body, and a pinhole camera is arranged above the front side of the intelligent access control body;

further comprising:

the protective cover is arranged at the left end of the intelligent access control body through a hinge, a mounting plate is clamped inside the protective cover, and a protective shell is fixed on the front side of the mounting plate;

the bearing is connected inside the protective shell, the outer side of the rotating rod is fixedly penetrated with sponge, and the front end of the sponge protrudes out of the front end of the protective shell;

and the moving plate is clamped at the left side and the right side inside the protective cover in a sliding manner.

Preferably, the inside upper end of protective cover is fixed with servo motor, and servo motor's output is fixed with one-way threaded rod to one-way threaded rod's outside threaded connection has the mounting panel, and the inside left end of protective cover is provided with the tooth piece moreover, makes left gear rotate through setting up of tooth piece, and then makes the sponge rotate.

Preferably, the left end of bull stick is fixed with left gear, and left gear and tooth piece intermeshing to left gear is located the left end of protecting crust, and left gear can rotate in step at the in-process that goes up and down.

Preferably, a large bevel gear penetrates through and is fixed to the left side of the rotating rod, a reciprocating screw rod is connected to a bearing at the upper left corner of the protective shell, a small bevel gear is fixed to the front end of the reciprocating screw rod, the small bevel gear is meshed with the large bevel gear, the reciprocating screw rod rotates to enable the vibration plate to move back and forth, the vibration plate moves to extrude the sponge, and dust covered on the sponge is treated.

Preferably, the outside threaded connection of reciprocal lead screw has the vibrations board, and both ends are laminated each other about both ends and the inside of protecting crust about the vibrations board to the vibrations board slides in the inside of protecting crust through reciprocal lead screw, makes the vibrations board can remove in the inside of protecting crust.

Preferably, the inside equidistant 3 motors that are provided with of intelligent entrance guard body, and the output of motor is fixed with the winding board to the winding has the stay cord between winding board and the movable plate, and the stay cord stimulates the movable plate.

Preferably, the left and right sides the winding board diameter is less than middle winding board diameter, but the protective cover block is at the front end of intelligent entrance guard body, the upper right end of intelligent entrance guard body is provided with control button, and control button is used for controlling servo motor to servo motor and motor both are outside power supply structure and connect, and the movable plate removes the dust that produces wind-force and can cover the protective cover all around and blows.

Compared with the prior art, the beneficial effects of the utility model are that: this intelligent entrance guard with face identification function drives the sponge through the mounting panel and reciprocates, and the sponge removes to clear up the surperficial dust of intelligent entrance guard body, and the setting up of tooth piece makes left gear change the green Chinese onion, and left gear revolve drives the sponge and rotate in step, and the sponge rotates and avoids the dust to adsorb the front end of intelligent entrance guard body again, and concrete content is as follows:

1. the sponge is positioned in the protective cover and not positioned at the front end of the intelligent access control body, so that the attractiveness of the intelligent access control body is not influenced, dust cannot fall onto the sponge when the intelligent access control body is not used through the protective cover, and the replacement frequency of the sponge is reduced;

2. the movable plate is pulled through the pull rope, the movable plate moves to generate wind power and accelerate the flowing speed of surrounding air, the radiating speed of heat is further improved, the wind power can blow dust which covers the intelligent entrance guard body all around, and the dust is prevented from covering and influencing the normal heat radiation of the heat.

Drawings

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

FIG. 2 is a side view of the mounting plate of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is a schematic diagram of a rear sectional structure of the intelligent access control body of the utility model;

fig. 5 is a schematic view of the three-dimensional structure of the protective cover of the present invention.

In the figure: 1. an intelligent access control body; 2. a display screen; 3. a control button; 4. a pinhole camera; 5. a servo motor; 6. a one-way threaded rod; 7. mounting a plate; 8. a protective shell; 9. sponge; 10. a protective cover; 11. a tooth block; 12. a rotating rod; 13. a large bevel gear; 14. a small bevel gear; 15. a vibration plate; 16. a reciprocating screw rod; 17. a left gear; 18. a winding plate; 19. a motor; 20. pulling a rope; 21. and (5) moving the plate.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an intelligent entrance guard with a face recognition function comprises an intelligent entrance guard body 1, a pinhole camera 4 and a display screen 2; the display screen 2 is arranged on the front side of the intelligent access control body 1, and a pinhole camera 4 is arranged above the front side of the intelligent access control body 1; further comprising: the protective cover 10 is arranged at the left end of the intelligent entrance guard body 1 through a hinge, an installation plate 7 is clamped inside the protective cover 10, and a protective shell 8 is fixed on the front side of the installation plate 7; the rotating rod 12 is connected inside the protective shell 8 through a bearing, the sponge 9 penetrates through and is fixed on the outer side of the rotating rod 12, and the front end of the sponge 9 protrudes out of the front end of the protective shell 8; a servo motor 5 is fixed at the upper end inside the protective cover 10, a one-way threaded rod 6 is fixed at the output end of the servo motor 5, an installation plate 7 is in threaded connection with the outer side of the one-way threaded rod 6, and a tooth block 11 is arranged at the left end inside the protective cover 10; a left gear 17 is fixed at the left end of the rotating rod 12, the left gear 17 is meshed with the gear block 11, and the left gear 17 is positioned at the left end of the protective shell 8; a large bevel gear 13 penetrates through and is fixed on the left side of the rotating rod 12, a reciprocating screw rod 16 is connected to the left upper corner bearing of the protective shell 8, a small bevel gear 14 is fixed at the front end of the reciprocating screw rod 16, and the small bevel gear 14 and the large bevel gear 13 are meshed with each other; the outer side of the reciprocating screw rod 16 is in threaded connection with a vibration plate 15, the left end and the right end of the vibration plate 15 are mutually attached to the left end and the right end of the inside of the protective shell 8, and the vibration plate 15 slides in the protective shell 8 through the reciprocating screw rod 16;

referring to fig. 1-3, when a worker needs to punch a card, the protective cover 10 is opened to position the face at the front side of the pinhole camera 4, the pinhole camera 4 identifies the face, the corresponding door is opened after the identification of the face is successful, after all the cards are punched, the protective cover 10 is covered at the front end of the intelligent access control body 1, the control button 3 is pressed by a hand, the servo motor 5 is used after the control button 3 is pressed, the servo motor 5 rotates the one-way threaded rod 6, the one-way threaded rod 6 rotates to enable the mounting plate 7 to move up and down, the mounting plate 7 moves up and down to drive the left gear 17 to move up and down synchronously, the left gear 17 rotates through the arrangement of the tooth block 11 in the moving process of the left gear 17, the left gear 17 rotates to drive the rotating rod 12 to rotate, the rotating rod 12 rotates to drive the sponge 9 to rotate, further, the sponge 9 rotates in the up-and-down moving process, the sponge 9 cleans dust on the outer surface of the intelligent entrance guard body 1, the dust is prevented from influencing the recognition of the pinhole camera 4 on the face of a person, the rotating rod 12 drives the large bevel gear 13 to rotate in the rotating process, the large bevel gear 13 drives the small bevel gear 14 to rotate, the small bevel gear 14 drives the reciprocating screw rod 16 to rotate, the reciprocating screw rod 16 rotates to enable the vibration plate 15 to move, when the vibration plate 15 moves to be in contact with the sponge 9, the vibration plate 15 extrudes the sponge 9, then the sponge 9 rebounds through the automatic restoring force of the sponge 9, the dust adhered to the sponge 9 also drops in the rebounding process, the dust drops to the bottom of the protective shell 8, and the dust is prevented from being adhered to the intelligent entrance guard body 1 again;

a moving plate 21 slidably engaged with the left and right sides of the inside of the protective cover 10; 3 motors 19 are arranged in the intelligent entrance guard body 1 at equal intervals, a winding plate 18 is fixed at the output end of each motor 19, and a pull rope 20 is wound between each winding plate 18 and a movable plate 21; the diameters of the winding plates 18 on the left side and the right side are smaller than the diameter of the winding plate 18 in the middle, the protective cover 10 can be clamped at the front end of the intelligent entrance guard body 1, a control button 3 is arranged at the right upper end of the intelligent entrance guard body 1, the control button 3 is used for controlling the servo motor 5, and the servo motor 5 and the motor 19 are both connected through an external power supply structure;

referring to fig. 4, the power of the motor 19 is turned on, the motor 19 enables the winding plate 18 to rotate, the winding plate 18 rotates to wind the pull rope 20, the pull rope 20 winds the moving plate 21 to move, the moving speed of the moving plate 21 is high, the moving plate 21 moves to drive air to flow, the heat dissipation effect is improved, meanwhile, wind power can be generated in the moving process of the moving plate 21 to blow dust adhered to the periphery of the intelligent entrance guard body 1, and the effect that a large amount of dust covers and influences the heat dissipation effect is avoided.

The working principle is as follows: when the intelligent entrance guard with the face recognition function is used, as shown in a combined graph 1-5, the movable plate 21 is moved to generate wind power to blow dust, meanwhile, the flowing speed of surrounding air is accelerated, the heat dissipation effect is improved, the mounting plate 7 drives the sponge 9 to move up and down, the sponge 9 is moved to clean the dust on the surface of the intelligent entrance guard body 1, the dust is prevented from influencing the face recognition effect of the pinhole camera 4, the sponge 9 is arranged beside the intelligent entrance guard body 1, the attractiveness of the intelligent entrance guard body 1 is improved, and the content which is not described in detail in the specification belongs to the prior art which is known by professionals in the field.

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 invention.

Claims (7)

1. An intelligent entrance guard with a face recognition function comprises an intelligent entrance guard body (1), a pinhole camera (4) and a display screen (2);

the display screen (2) is arranged on the front side of the intelligent entrance guard body (1), and a pinhole camera (4) is mounted above the front side of the intelligent entrance guard body (1);

it is characterized by also comprising:

the intelligent door control system comprises a protective cover (10) which is arranged at the left end of the intelligent door control body (1) through a hinge, an installation plate (7) is clamped inside the protective cover (10), and a protective shell (8) is fixed on the front side of the installation plate (7);

the rotating rod (12) is connected to the inside of the protective shell (8) through a bearing, a sponge (9) penetrates through and is fixed to the outer side of the rotating rod (12), and the front end of the sponge (9) protrudes out of the front end of the protective shell (8);

and a moving plate (21) which is slidably engaged with the left and right sides of the inner part of the protective cover (10).

2. The intelligent entrance guard with the face recognition function according to claim 1, characterized in that: the inside upper end of protective cover (10) is fixed with servo motor (5), and the output of servo motor (5) is fixed with one-way threaded rod (6) to the outside threaded connection of one-way threaded rod (6) has mounting panel (7), and the inside left end of protective cover (10) is provided with tooth piece (11) moreover.

3. The intelligent entrance guard with the face recognition function according to claim 1, characterized in that: the left end of the rotating rod (12) is fixed with a left gear (17), the left gear (17) is meshed with the gear block (11), and the left gear (17) is located at the left end of the protective shell (8).

4. The intelligent entrance guard with the face recognition function according to claim 1, characterized in that: a large bevel gear (13) penetrates through and is fixed to the left side of the rotating rod (12), a reciprocating screw rod (16) is connected to the left upper corner bearing of the protective shell (8), a small bevel gear (14) is fixed to the front end of the reciprocating screw rod (16), and the small bevel gear (14) is meshed with the large bevel gear (13).

5. The intelligent entrance guard with the face recognition function according to claim 4, characterized in that: the outer side of the reciprocating screw rod (16) is in threaded connection with a vibration plate (15), the left end and the right end of the vibration plate (15) are attached to the left end and the right end of the inner portion of the protective shell (8) mutually, and the vibration plate (15) slides in the inner portion of the protective shell (8) through the reciprocating screw rod (16).

6. The intelligent entrance guard with the face recognition function according to claim 1, characterized in that: the inside of intelligent entrance guard body (1) is equidistant to be provided with 3 motor (19), and the output of motor (19) is fixed with winding board (18) to the winding has stay cord (20) between winding board (18) and movable plate (21).

7. The intelligent entrance guard with the face recognition function according to claim 6, characterized in that: the left and right sides wind board (18) diameter is less than middle wind board (18) diameter, but protective cover (10) block is at the front end of intelligent entrance guard body (1), the upper right end of intelligent entrance guard body (1) is provided with control button (3), and control button (3) are used for controlling servo motor (5) to servo motor (5) and motor (19) both are outside power supply structure and connect.

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