CN216361965U

CN216361965U - Face recognition device for security system

Info

Publication number: CN216361965U
Application number: CN202122424468.1U
Authority: CN
Inventors: 王城明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-04-22
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a face recognition device for a security system, which belongs to the technical field of face recognition and comprises a base, wherein an electric power push rod is arranged at the upper end of the base, a shell is arranged at the upper side of the electric power push rod, a display screen is arranged at the lower side of the front end of the shell, a camera is arranged at the upper side of the display screen, a supporting seat is arranged at one end of the shell, which is far away from the display screen, two fixing plates are arranged at two sides of the camera, a fixing rod is arranged between the two fixing plates, and sliding seats are arranged on the surfaces of the two fixing rods. The camera is convenient to use subsequently.

Description

Face recognition device for security system

Technical Field

The utility model belongs to the technical field of facial recognition, and particularly relates to a facial recognition device for a security system.

Background

Face recognition is also called face recognition, or the like, and face recognition uses a general-purpose camera as a recognition information acquisition device. The face image of the identification object is acquired in a non-contact mode, and the computer system is compared with the database image after acquiring the image to complete the identification process. The face recognition is a recognition mode based on biological characteristics, and compared with traditional recognition modes such as fingerprint recognition and the like, the face recognition has the characteristics of real time, accuracy, high precision, easiness in use, high stability, difficulty in counterfeiting, high cost performance, non-intrusion and the like, and is easily accepted by users.

Chinese patent application No. CN213399613U discloses a facial recognition device for security system, and former device does not possess and carries out the clearance function to the camera, and the camera long time use back surface has impurity such as dust to adhere to, influences the normal use of camera, and the casing of former device can't be fixed the casing when carrying out angle modulation around simultaneously, and the casing takes place to rock easily.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model provides the face recognition device for the security system, which has the characteristics of capability of cleaning a camera and high practicability.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a security protection is facial recognition device for system, includes the base, the upper end of base is provided with electric power push rod, electric power push rod's upside is provided with the casing, the front end downside of casing is provided with the display screen, the upside of display screen is provided with the camera, the one end that the display screen was kept away from to the casing is provided with the supporting seat, the both sides of camera are provided with two fixed plates, two be provided with the dead lever between the fixed plate, two the surface of dead lever all is provided with the slide, two be provided with the connecting plate between the slide, the one end that the connecting plate is close to the camera is provided with the clearance brush through the buckle connection, the one end intermediate position that the clearance brush was kept away from to the connecting plate is provided with the driving lever.

Preferably, the surface of the fixing rod between the lower end of the sliding seat and the upper end of the fixing plate is provided with a spring in a nested mode, one end, close to the camera, of the fixing plate is provided with a right-angle plate, and a collecting box is arranged between the right-angle plates.

Preferably, the upper side of the connecting plate is provided with a fixed cover, and the front end of the fixed cover is provided with a clamping groove corresponding to the shifting lever.

Preferably, the sliding seat and the fixed cover are staggered, and the shifting rod is connected with the connecting plate through clamping.

Preferably, the output end of the electric power push rod is provided with a right-angle seat, the upper end of the right-angle seat is provided with an adjusting screw in a penetrating manner, the lower end of the adjusting screw is provided with a sliding plate, a sliding groove corresponding to the sliding plate is formed in the right-angle seat, and the sliding plate and the supporting seat are rotatably connected through a shaft pin to form a connecting rod.

Preferably, the adjusting screw rod is connected with the right-angle seat in a threaded engagement manner, and the adjusting screw rod is rotatably connected with the sliding plate through a bearing.

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

1. according to the utility model, the cleaning brush is arranged, impurities such as dust and the like can be attached to the surface of the camera after the camera is used for a long time, so that the normal use of the camera is influenced, the deflector rod drives the connecting plate to move, the sliding seat slides on the fixed rod, and the cleaning brush on the inner side of the connecting plate can clean the impurities such as dust and the like attached to the surface of the camera, so that the subsequent use of the camera is facilitated.

2. According to the utility model, through the arrangement of the right-angle seat, when the shell needs to be adjusted in the front-back direction, the sliding plate is driven to slide in the sliding groove of the right-angle seat by rotating the adjusting screw rod, the sliding plate moves to drive the connecting rod to rotate between the supporting seat and the sliding plate, so that the shell is driven to be adjusted in the front-back direction, the adjustment of the front-back direction angle of the shell through the arrangement of the adjusting screw rod is more stable, the shell is not easy to shake, and the use of the device is convenient.

Drawings

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

FIG. 2 is a rear bottom perspective view of the present invention;

FIG. 3 is a perspective view of the cleaning brush of the present invention in use;

FIG. 4 is an enlarged view taken at A of FIG. 3 according to the present invention;

in the figure: 1. a base; 2. an electric push rod; 3. a housing; 4. a display screen; 5. a camera; 6. a fixing plate; 7. fixing the rod; 8. a supporting seat; 9. a right-angle seat; 10. a slide plate; 11. a connecting rod; 12. adjusting the screw rod; 13. a chute; 14. a spring; 15. a slide base; 16. cleaning a brush; 17. a fixed cover; 18. a card slot; 19. a connecting plate; 20. a deflector rod; 21. a collection box; 22. a right-angle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a facial recognition device for security protection system, the on-line screen storage device comprises a base 1, the upper end of base 1 is provided with electric power push rod 2, electric power push rod 2's upside is provided with casing 3, casing 3's front end downside is provided with display screen 4, display screen 4's upside is provided with camera 5, casing 3 keeps away from the one end of display screen 4 and is provided with supporting seat 8, camera 5's both sides are provided with two fixed plates 6, be provided with dead lever 7 between two fixed plates 6, the surface of two dead levers 7 all is provided with slide 15, be provided with connecting plate 19 between two slides 15, the one end that connecting plate 19 is close to camera 5 is provided with cleaning brush 16 through the buckle connection, the one end intermediate position that cleaning brush 16 was kept away from to connecting plate 19 is provided with driving lever 20.

Specifically, the surface of the fixing rod 7 between the lower end of the sliding seat 15 and the upper end of the fixing plate 6 is nested with the spring 14, one end of the lower side fixing plate 6 close to the camera 5 is provided with a right-angle plate 22, and a collecting box 21 is arranged between the two right-angle plates 22.

Through adopting above-mentioned technical scheme, during impurity such as dust that cleaning brush 16 cleared up down fell into collecting box 21, set up and collect box 21 and conveniently collect the impurity that the clearance got down, set up the right-angle plate 22 simultaneously and conveniently install and dismantle collecting box 21.

Specifically, a fixed cover 17 is arranged on the upper side of the connecting plate 19, and a clamping groove 18 corresponding to the shift lever 20 is arranged at the front end of the fixed cover 17.

Through adopting above-mentioned technical scheme, fixed cover 17 plays the guard action to cleaning brush 16, improves cleaning brush 16 life.

Specifically, the slide seat 15 and the fixed cover 17 are staggered from each other, and the shift lever 20 and the connecting plate 19 are connected by snap-fit.

Through adopting above-mentioned technical scheme, prevent that slide 15 from striking fixed cover 17, make things convenient for connecting plate 19 to drive clearance brush 16 and get into fixed cover 17 in, be connected through the block between driving lever 20 and the connecting plate 19 simultaneously and make things convenient for driving lever 20 to install and dismantle.

When the face recognition device is used, the face recognition work is carried out through the camera 5, impurities such as dust and the like are attached to the surface of the camera 5 after the camera 5 is used for a long time, the normal use of the camera 5 is affected, the connecting plate 19 is driven to move through the deflector rod 20, the sliding seat 15 slides on the fixing rod 7, the cleaning brush 16 on the inner side of the connecting plate 19 can clean the impurities such as dust and the like attached to the surface of the camera 5, the subsequent use of the camera 5 is facilitated, the spring 14 is compressed when the sliding seat 15 moves downwards, the deflector rod 20 can be released after the connecting plate 19 reaches a proper position, the spring 14 stretches to drive the sliding seat 15 to move upwards, the cleaning brush 16 cleans the surface of the camera 5 again, the impurities such as dust and the like cleaned by the cleaning brush 16 fall into the collecting box 21, the collecting box 21 is arranged to facilitate the collection of the cleaned impurities, and the right-angle plate 22 is arranged to facilitate the installation and the disassembly of the collecting box 21, the fixed cover 17 is arranged on the upper side of the connecting plate 19, when the cleaning brush 16 is not used, the connecting plate 19 can drive the cleaning brush 16 to enter the fixed cover 17, the fixed cover 17 plays a role in protecting the cleaning brush 16, and the service life of the cleaning brush 16 is prolonged;

example 2

The present embodiment is different from embodiment 1 in that: the output of electric power push rod 2 is provided with right angle seat 9, and the upper end of right angle seat 9 runs through and is provided with adjusting screw 12, and adjusting screw 12's lower extreme is provided with slide 10, is provided with the spout 13 that corresponds with slide 10 on the right angle seat 9, is connected through the pivot rotation between slide 10 and the supporting seat 8 and is provided with connecting rod 11.

Through adopting above-mentioned technical scheme, it is more stable to carry out the regulation of fore-and-aft direction angle to casing 3 through setting up adjusting screw 12, and casing 3 is difficult for taking place to rock, facilitates the use of device.

Specifically, the adjusting screw 12 is engaged with the right-angle seat 9 through threads, and the adjusting screw 12 is rotatably connected with the sliding plate 10 through a bearing.

By adopting the technical scheme, the sliding plate 10 can be driven to move when the adjusting screw 12 rotates.

When this embodiment uses, through setting up right angle seat 9, when needs carry out fore-and-aft direction angle modulation to casing 3, slide 10 slides in the spout 13 of right angle seat 9 through rotating adjusting screw 12 drive, slide 10 removes and drives connecting rod 11 and take place to rotate between supporting seat 8 and slide 10, thereby it carries out the regulation of fore-and-aft direction angle to drive casing 3, it is more stable to carry out the regulation of fore-and-aft direction angle to casing 3 through setting up adjusting screw 12, casing 3 is difficult for taking place to rock, convenience of equipment's use.

The structure and the working principle of the base 1, the electric push rod 2, the shell 3, the display screen 4, the camera 5 and the supporting seat 8 are disclosed in a face recognition device for a security system disclosed in Chinese patent application No. CN 213399613U.

The working principle and the using process of the utility model are as follows: when the utility model is used, the device is arranged at a proper position, facial recognition work is carried out through the camera 5, impurities such as dust and the like are adhered to the surface of the camera 5 after the camera 5 is used for a long time, the normal use of the camera 5 is influenced, the deflector rod 20 drives the connecting plate 19 to move, the sliding seat 15 slides on the fixed rod 7, the cleaning brush 16 at the inner side of the connecting plate 19 can clean the impurities such as the dust and the like adhered to the surface of the camera 5, the subsequent use of the camera 5 is facilitated, the spring 14 is compressed when the sliding seat 15 moves downwards, the deflector rod 20 can be released after the connecting plate 19 reaches a proper position, the spring 14 stretches to drive the sliding seat 15 to move upwards, meanwhile, the cleaning brush 16 cleans the surface of the camera 5 again, the impurities such as the dust and the like cleaned by the cleaning brush 16 fall into the collecting box 21, the collecting box 21 is arranged to facilitate the collection of the cleaned impurities, and the right-angle plate 22 is arranged to facilitate the installation and the disassembly of the collecting box 21, and set up fixed cover 17 on connecting plate 19 upside and can drive cleaning brush 16 and get into in fixed cover 17 when cleaning brush 16 does not use when cleaning brush 16, fixed cover 17 plays the guard action to cleaning brush 16, improve cleaning brush 16 life, through setting up right angle seat 9, when needs carry out fore-and-aft direction angle modulation to casing 3, drive slide 10 through rotating adjusting screw 12 and slide in the spout 13 of right angle seat 9, slide 10 removes and drives connecting rod 11 and take place to rotate between supporting seat 8 and slide 10, thereby drive casing 3 and carry out the regulation of fore-and-aft direction angle, it is more stable to carry out the regulation of fore-and-aft direction angle to casing 3 through setting up adjusting screw 12, casing 3 is difficult for taking place to rock, facilitate the use of device.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a security protection is facial recognition device for system, includes base (1), its characterized in that: an electric power push rod (2) is arranged at the upper end of the base (1), a shell (3) is arranged at the upper side of the electric power push rod (2), a display screen (4) is arranged at the lower side of the front end of the shell (3), a camera (5) is arranged at the upper side of the display screen (4), a supporting seat (8) is arranged at one end of the shell (3) far away from the display screen (4), two fixing plates (6) are arranged on two sides of the camera (5), a fixing rod (7) is arranged between the two fixing plates (6), sliding seats (15) are arranged on the surfaces of the two fixing rods (7), a connecting plate (19) is arranged between the two sliding seats (15), one end of the connecting plate (19) close to the camera (5) is provided with a cleaning brush (16) through a buckle connection, a deflector rod (20) is arranged in the middle of one end of the connecting plate (19) far away from the cleaning brush (16).

2. The facial recognition device for the security system according to claim 1, wherein: the surface of a fixing rod (7) between the lower end of the sliding seat (15) and the upper end of the fixing plate (6) is nested with a spring (14), one end, close to the camera (5), of the fixing plate (6) is provided with right-angle plates (22), and a collecting box (21) is arranged between the right-angle plates (22).

3. The facial recognition device for the security system according to claim 1, wherein: a fixed cover (17) is arranged on the upper side of the connecting plate (19), and a clamping groove (18) corresponding to the shifting rod (20) is arranged at the front end of the fixed cover (17).

4. The facial recognition device for the security system according to claim 3, wherein: the sliding seat (15) and the fixed cover (17) are mutually staggered, and the shifting rod (20) is connected with the connecting plate (19) through clamping.

5. The facial recognition device for the security system according to claim 1, wherein: the output of electric power push rod (2) is provided with right-angle seat (9), the upper end of right-angle seat (9) is run through and is provided with adjusting screw (12), the lower extreme of adjusting screw (12) is provided with slide (10), be provided with spout (13) that correspond with slide (10) on right-angle seat (9), it is provided with connecting rod (11) to rotate through the pivot between slide (10) and supporting seat (8) and be connected.

6. The facial recognition device for the security system according to claim 5, wherein: the adjusting screw rod (12) is meshed with the right-angle seat (9) through threads, and the adjusting screw rod (12) is rotatably connected with the sliding plate (10) through a bearing.