CN213365607U

CN213365607U - A discernment authentication adjusting device for wisdom entrance guard face identity

Info

Publication number: CN213365607U
Application number: CN202022016410.9U
Authority: CN
Inventors: 李华
Original assignee: Tianjin Information Port Intelligent Technology Co ltd
Current assignee: Tianjin Information Port Intelligent Technology Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-06-04
Anticipated expiration: 2030-09-15

Abstract

The utility model provides a discernment authentication adjusting device for wisdom entrance guard face identity relates to entrance guard face identification technical field, including hollow plate, be provided with adjusting device between the inner chamber of installation shell and hollow plate's the inner chamber, adjusting device includes servo motor, the first belt pulley of servo motor's output fixedly connected with, the belt has been cup jointed to the fixed surface of first belt pulley, the fixed second belt pulley that has cup jointed in one side of belt inner chamber, the fixed rolling bearing that has cup jointed of inner chamber of second belt pulley, the fixed connecting rod that has cup jointed of rolling bearing's inner chamber, the fixed connecting plate that is connected with of surface of belt, the equal symmetrical fixedly connected with slider in surface of connecting plate. The utility model provides a face identification device that current entrance guard links to each other fixes on a place, leads to when using to higher crowd, need advance what bow to go discernment, so to shorter people can't reach the height of discernment, problem with regard to unable discernment authentication.

Description

A discernment authentication adjusting device for wisdom entrance guard face identity

Technical Field

The utility model relates to an entrance guard's face identification technical field especially relates to a discernment authentication adjusting device for wisdom entrance guard's face identity.

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 electronics, machinery, optics, computer technology, communication technology and biological technology. It is an effective measure for realizing safety precaution management at the entrance and exit of important departments. The intelligent control system is suitable for various essential departments, such as banks, hotels, machine rooms, military machine depots, essential rooms, offices, intelligent districts, factories and the like. At present, under the rapid development of a digital technology network technology, the access control technology is rapidly developed, which surpasses the simple gateway and key management, and the access control technology is gradually developed into a complete set of access management system. The system plays a great role in the administrative management work such as working environment safety, personnel attendance management and the like, and corresponding auxiliary equipment is added on the basis of the system to perform elevator control, vehicle access control, property fire control monitoring, security inspection management, catering charge management and the like.

The face recognition device that current entrance guard links to each other all fixes on a place, leads to when using to higher crowd, need bow to go to discerning, can't reach the height of discernment so to shorter people, will appear the problem of unable discernment authentication.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a discernment authentication adjusting device for wisdom entrance guard face identity to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides a discernment authentication adjusting device for wisdom entrance guard face identity, includes hollow core plate, the fixed intercommunication in bottom of hollow core plate has the installation shell, be provided with adjusting device between the inner chamber of installation shell and the inner chamber of hollow core plate.

Adjusting device includes servo motor, the first belt pulley of servo motor's the first belt pulley of output fixedly connected with, the belt has been cup jointed in the surface activity of first belt pulley, the second belt pulley has been cup jointed in one side activity of belt inner chamber, rolling bearing has been cup jointed in the inner chamber activity of second belt pulley, rolling bearing's the fixed connecting rod that has cup jointed of inner chamber, the fixed surface connection of belt has the connecting plate, the equal symmetrical fixedly connected with slider in surface of connecting plate.

Furthermore, the fixed surface of hollow core slab is provided with logical groove, the equal symmetrical fixed spout that is provided with of left and right wall that leads to the groove inner chamber.

Furthermore, one end fixedly connected with face identification body of connecting plate, the equal symmetrical slip of surface of slider cup joints in the inner chamber of spout.

Furthermore, one end of the servo motor is fixed on the inner wall of the inner cavity of the mounting shell, and one end of the connecting rod is fixed on the inner wall of the inner cavity of the hollow plate.

Further, the lower fixed surface of installation shell is connected with the mounting panel, the equal fixed bolt that is provided with in surface of mounting panel symmetry.

Furthermore, the top of the hollow plate is fixedly connected with a rain cover.

Furthermore, the middle of one side of the hollow plate is fixedly connected with a control button.

The utility model has the advantages that:

the utility model 1, the identification and authentication adjusting device for the face identity of the intelligent entrance guard, starts the servo motor through the control button, so that the output end of the servo motor drives the first belt pulley to rotate, the first belt pulley drives the belt to rotate, meanwhile, the second belt wheel rotates on the surface of the connecting rod in situ due to the sleeve joint of the rotating bearing, so that the belt drives the connecting plate to move up and down in the inner cavity of the through groove 3, meanwhile, the sliding blocks at the two sides of the connecting plate can slide in the inner cavity of the sliding chute, so that the stability of the connecting plate for driving the face recognition body to move up and down is improved, the problem that when the face recognition device connected with the existing access control is fixed on a place, the face recognition device is used by higher people, if the user needs to bend down to perform identification, the user cannot reach the height of identification for a shorter person, and the problem of incapability of identification and authentication occurs.

2. This a discernment authentication adjusting device for wisdom entrance guard's people face identity, the lid that keeps off the rain through hollow core plate top is in the rain, drenches in order to prevent the rainwater to the device cause, perhaps the rainwater gets into from the inner chamber that leads to the groove, leads to the phenomenon of adjusting device appearance short circuit.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial enlarged view of the point A in the structure of FIG. 1;

FIG. 3 is a schematic structural diagram of the adjusting device of the present invention;

fig. 4 is a partial enlarged view of the position B in the structure diagram 3 of the present invention.

Reference numerals: the automatic face recognition device comprises a hollow plate 1, a rain cover 2, a through groove 3, a mounting shell 4, a mounting plate 5, a bolt 6, a face recognition body 7, a sliding groove 8, an adjusting device 9, a servo motor 91, a first belt pulley 92, a belt 93, a second belt pulley 94, a rotary bearing 95, a connecting rod 96, a connecting plate 97, a sliding block 98 and a control button 10.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1-2, a discernment authentication adjusting device for wisdom entrance guard's people's face identity, including hollow plate 1, the fixed intercommunication in bottom of hollow plate 1 has installation shell 4, be provided with adjusting device 9 between the inner chamber of installation shell 4 and the inner chamber of hollow plate 1, logical groove 3 has been seted up to the fixed surface of hollow plate 1, the left side that leads to the groove 3 inner chamber, the equal symmetrical fixed spout 8 of having seted up of right side wall, the one end fixedly connected with face identification body 7 of connecting plate 97, the lower fixed surface mounting panel 5 of installation shell 4, the equal symmetrical fixed bolt 6 that is provided with in surface of mounting panel 5, the top fixedly connected with weather shield 2 of hollow plate 1, the middle fixedly connected with control button 10 of hollow plate 1 one side.

As shown in fig. 3-4, the adjusting device 9 includes a servo motor 91, a first belt pulley 92 is fixedly connected to an output end of the servo motor 91, a belt 93 is movably sleeved on a surface of the first belt pulley 92, a second belt pulley 94 is movably sleeved on one side of an inner cavity of the belt 93, a rotary bearing 95 is movably sleeved on an inner cavity of the second belt pulley 94, a connecting rod 96 is fixedly sleeved on an inner cavity of the rotary bearing 95, a connecting plate 97 is fixedly connected to a surface of the belt 93, sliders 98 are symmetrically and fixedly connected to a surface of the connecting plate 97, surfaces of the sliders 98 are symmetrically and slidably sleeved in an inner cavity of the chute 8, one end of the servo motor 91 is fixed on an inner wall of the inner cavity of the mounting case 4, and one end of the connecting rod 96 is.

The working principle of adjustment is as follows: at first come to carry out fixed connection with device and ground through the bolt 6 on mounting panel 5 surface, start servo motor 91 through control button 10 again, make servo motor 91's output drive first belt pulley 92 rotate, first belt pulley 92 drives belt 93 again and rotates, second belt pulley 94 can carry out original place rotation on the surface at connecting rod 96 because of the cup joint of rolling bearing 95 simultaneously, make belt 93 drive connecting plate 97 carry out the up-and-down round trip movement in the inner chamber that leads to groove 3, the slip that can follow in the inner chamber of spout 8 is carried out to connecting plate 97 both sides slider 98 simultaneously, increase the stability of connecting plate 97 drive face identification body 7 when upper and lower the removal.

Rain-proof theory of operation: the rain cover 2 at the top of the hollow plate 1 is arranged in the rain, so as to prevent the device from being wetted by rain, or the rain enters from the inner cavity of the through groove 3, and the short circuit phenomenon of the adjusting device 9 is caused.

In this embodiment, the servo motor 91 can realize forward and reverse rotation, which is designated as Y2, and the control button 10 is electrically connected to the surface of the servo motor 91 through a wire to control the forward and reverse rotation of the servo motor 91.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a discernment authentication adjusting device for wisdom entrance guard face identity, includes hollow slab (1), its characterized in that: the bottom of the hollow plate (1) is fixedly communicated with an installation shell (4), and an adjusting device (9) is arranged between the inner cavity of the installation shell (4) and the inner cavity of the hollow plate (1);

adjusting device (9) includes servo motor (91), the first belt pulley (92) of output fixedly connected with of servo motor (91), belt (93) have been cup jointed in the surface activity of first belt pulley (92), second belt pulley (94) have been cup jointed in the activity of one side of belt (93) inner chamber, rolling bearing (95) have been cup jointed in the inner chamber activity of second belt pulley (94), connecting rod (96) have been cup jointed in the inner chamber fixed of rolling bearing (95), the fixed surface of belt (93) is connected with connecting plate (97), the equal symmetrical fixedly connected with slider (98) in surface of connecting plate (97).

2. The device of claim 1, wherein the face identification and regulation device comprises: the surface fixing of hollow core plate (1) is provided with logical groove (3), the equal symmetry of the left and right wall that leads to groove (3) inner chamber is fixed and is provided with spout (8).

3. The device of claim 1, wherein the face identification and regulation device comprises: one end fixedly connected with face identification body (7) of connecting plate (97), the equal symmetrical slip of surface of slider (98) cup joints in the inner chamber of spout (8).

4. The device of claim 1, wherein the face identification and regulation device comprises: one end of the servo motor (91) is fixed on the inner wall of the inner cavity of the mounting shell (4), and one end of the connecting rod (96) is fixed on the inner wall of the inner cavity of the hollow plate (1).

5. The device of claim 1, wherein the face identification and regulation device comprises: the lower fixed surface of installation shell (4) is connected with mounting panel (5), the equal symmetrical fixed bolt (6) that are provided with in surface of mounting panel (5).

6. The device of claim 1, wherein the face identification and regulation device comprises: the top of the hollow plate (1) is fixedly connected with a rain cover (2).

7. The device of claim 1, wherein the face identification and regulation device comprises: the middle of one side of the hollow plate (1) is fixedly connected with a control button (10).