CN216556131U

CN216556131U - Gate access control system

Info

Publication number: CN216556131U
Application number: CN202123165604.6U
Authority: CN
Inventors: 蔡小鹏; 蔡小星
Original assignee: Guangzhou Shouwang Computer Technology Co ltd
Current assignee: Guangzhou Shouwang Computer Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-17
Anticipated expiration: 2031-12-16

Abstract

The utility model provides a gate entrance guard system. The gate access control system comprises a gate body; the sliding groove is formed in the gate body; the long block is slidably arranged in the sliding groove; the face recognition machine is fixedly arranged at the top of the long strip block; the rack is fixedly arranged on the long block; the mounting groove is formed in the inner wall of one side of the sliding groove; the rotating shaft is rotatably arranged in the mounting groove; the straight gear is fixedly sleeved on the rotating shaft and is meshed with the rack. The gate access control system provided by the utility model has the advantages of convenience in use and adjustment, improvement of the use comfort of a user and improvement of the success rate of face recognition.

Description

Gate access control system

Technical Field

The utility model relates to the technical field of entrance guard, in particular to a gate entrance guard system.

Background

The gate is a channel blocking device (channel management equipment), is mainly applied to in the middle of the urban rail transit management, be used for managing the stream of people and standardizing pedestrian's discrepancy, mainly be applied to subway gate system, charge ticket checking gate system, district gate access control system, its most basic most central function is that realize once only through alone, can be used to various charges, the entry passageway department of entrance guard occasion, can use face identification machine to realize opening of gate in gate access control system.

However, the gate and the face recognition machine in the traditional gate access control system are at fixed heights, so that the gate and the face recognition machine are not convenient to adjust, when the height of a user is too high, the user needs to bend down and needs to pad feet to normally perform face recognition when the height of the user is too low, the use comfort of the user is reduced, the success rate of face recognition is also reduced, and the use is inconvenient.

Therefore, there is a need to provide a new gate entrance guard system to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing the gate access control system which is convenient to use and adjust, improves the use comfort of users and improves the success rate of face recognition.

In order to solve the above technical problem, the gate access control system provided by the present invention comprises: a gate body; the sliding groove is formed in the gate body; the long block is slidably arranged in the sliding groove; the face recognition machine is fixedly arranged at the top of the long strip block; the rack is fixedly arranged on the long block; the mounting groove is formed in the inner wall of one side of the sliding groove; the rotating shaft is rotatably arranged in the mounting groove; the straight gear is fixedly sleeved on the rotating shaft and is meshed with the rack.

Preferably, the rotating shaft is fixedly sleeved with a worm wheel, a worm is rotatably mounted in the mounting groove, and the worm is meshed with the worm wheel.

Preferably, a cavity is formed in the gate body, and one end of the worm extends into the cavity and is fixedly provided with a first bevel gear.

Preferably, a motor is fixedly installed in the cavity, a second bevel gear is fixedly installed on an output shaft of the motor, and the second bevel gear is meshed with the first bevel gear.

Preferably, a rotating hole is formed in the inner wall of one side of the cavity and communicated with the mounting groove, a bearing is fixedly mounted in the rotating hole, and the worm penetrates through the bearing and is fixedly connected with an inner ring of the bearing.

Preferably, a limiting groove is formed in the inner wall of the other side of the sliding groove, a stabilizer bar is fixedly mounted in the limiting groove, a connecting block is fixedly mounted on one side of the long block, and one side of the connecting block extends into the limiting groove and is connected with the stabilizer bar in a sliding mode.

Compared with the related art, the gate access control system provided by the utility model has the following beneficial effects:

the utility model provides a gate entrance guard system, wherein a face recognition machine is fixedly arranged at the top of a long strip block and can recognize a face so as to control the opening of a gate body, a sliding groove is formed in the gate body, the long strip block is slidably arranged in the sliding groove, a rack is fixedly arranged on the long strip block, a mounting groove is formed in the inner wall of one side of the sliding groove, a rotating shaft is rotatably arranged in the mounting groove, a straight gear is fixedly sleeved on the rotating shaft and is meshed with the rack, the adjustment of the face recognition machine can be realized, the user experience and the recognition success rate are improved, and the adaptability is high.

Drawings

Fig. 1 is a schematic structural diagram of a gate access control system according to a preferred embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the structure shown in FIG. 1;

FIG. 4 is an enlarged view of the portion B shown in FIG. 3;

FIG. 5 is a side cross-sectional structural view of FIG. 1;

fig. 6 is an enlarged view of the portion C shown in fig. 5.

Reference numbers in the figures: 1. a gate body; 2. a sliding groove; 3. a long bar block; 4. a face recognition machine; 5. a rack; 6. mounting grooves; 7. a rotating shaft; 8. a spur gear; 9. a worm gear; 10. a worm; 11. a cavity; 12. a first bevel gear; 13. a motor; 14. a second bevel gear.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1-6, the gate access control system includes: a gate body 1; the sliding groove 2 is formed in the gate body 1; the long strip block 3 is installed in the sliding groove 2 in a sliding mode; the face recognition machine 4 is fixedly arranged at the top of the long strip block 3; the rack 5 is fixedly arranged on the long block 3; the mounting groove 6 is formed in the inner wall of one side of the sliding groove 2; the rotating shaft 7 is rotatably arranged in the mounting groove 6; the straight gear 8 is fixedly sleeved on the rotating shaft 7, and the straight gear 8 is meshed with the rack 5.

Fixed cover is equipped with worm wheel 9 on the pivot 7, worm 10 is installed to 6 internal rotations in mounting groove, worm 10 meshes with worm wheel 9 mutually, can drive straight-teeth gear 8 and rotate, simultaneously, can carry out the auto-lock, prevents that face identification machine 4 from descending because of gravity after 13 outage of motor.

The gate machine body 1 is provided with a cavity 11, one end of the worm 10 extends into the cavity 11 and is fixedly provided with a first bevel gear 12, transmission can be carried out, and the worm 10 can conveniently rotate.

A motor 13 is fixedly installed in the cavity 11, a second bevel gear 14 is fixedly installed on an output shaft of the motor 13, and the second bevel gear 14 is meshed with the first bevel gear 12, so that the worm 10 can rotate.

The cavity body 11 is provided with a rotating hole on the inner wall of one side, the rotating hole is communicated with the mounting groove 6, a bearing is fixedly mounted in the rotating hole, and the worm 10 penetrates through the bearing and is fixedly connected with the inner ring of the bearing, so that the rotating stability of the worm 10 can be improved, and the rotation is smooth.

The limiting groove has been seted up on the opposite side inner wall of sliding tray 2, limiting groove fixed mounting has the stabilizer bar, one side fixed mounting of rectangular piece 3 has the connecting block, one side of connecting block extend to the limiting groove and with stabilizer bar sliding connection, can improve rectangular piece 3's motion stability, avoid rectangular piece 3 to rock.

The working principle of the gate access control system provided by the utility model is as follows:

when the face recognition machine 4 can recognize a face, the motor 13 is started, the motor 13 drives the second bevel gear 14 to rotate, the second bevel gear 14 drives the first bevel gear 12 to rotate, the first bevel gear 12 drives the worm 10 to rotate, the worm 10 drives the worm wheel 9 to rotate, the worm wheel 9 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the straight gear 8 to rotate, the straight gear 8 drives the strip block 3 to move upwards under the coordination of the rack 5, the strip block 3 drives the face recognition machine 4 to move upwards, when the face recognition machine 4 can recognize the face, the motor 13 is turned off, when the face recognition machine 4 needs to move downwards, the motor 13 is started reversely, the operation is simple, a user does not need to look down or pad feet, and the use comfort and the recognition success rate of the user are improved.

the utility model provides a gate entrance guard system, wherein a face recognition machine 4 is fixedly arranged at the top of a long strip block 3 and can recognize a face so as to control a gate body 1 to be opened, a sliding groove 2 is formed in the gate body 1, the long strip block 3 is slidably arranged in the sliding groove 2, a rack 5 is fixedly arranged on the long strip block 3, an installation groove 6 is formed in the inner wall of one side of the sliding groove 2, a rotating shaft 7 is rotatably arranged in the installation groove 6, a straight gear 8 is fixedly sleeved on the rotating shaft 7, and the straight gear 8 is meshed with the rack 5, so that the face recognition machine 4 can be adjusted, the user experience and the recognition success rate are improved, and the adaptability is strong.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A gate access control system, comprising:

a gate body;

the sliding groove is formed in the gate body;

the long block is slidably arranged in the sliding groove;

the face recognition machine is fixedly arranged at the top of the long strip block;

the rack is fixedly arranged on the long block;

the mounting groove is formed in the inner wall of one side of the sliding groove;

the rotating shaft is rotatably arranged in the mounting groove;

the straight gear is fixedly sleeved on the rotating shaft and is meshed with the rack.

2. The gate entrance guard system according to claim 1, wherein said shaft is fixedly sleeved with a worm wheel, said mounting groove is rotatably mounted with a worm, and said worm is engaged with said worm wheel.

3. The gate entrance guard system according to claim 2, wherein the gate body is provided with a cavity, and one end of the worm extends into the cavity and is fixedly provided with the first bevel gear.

4. The gate entrance guard system according to claim 3, characterized in that a motor is fixedly installed in the cavity, a second bevel gear is fixedly installed on an output shaft of the motor, and the second bevel gear is meshed with the first bevel gear.

5. The gate entrance guard system according to claim 3, wherein a rotation hole is formed in an inner wall of one side of the cavity, the rotation hole is communicated with the installation groove, a bearing is fixedly installed in the rotation hole, and the worm penetrates through the bearing and is fixedly connected with an inner ring of the bearing.

6. The gate entrance guard system according to claim 1, wherein a limiting groove is formed in an inner wall of the other side of the sliding groove, a stabilizer bar is fixedly mounted in the limiting groove, a connecting block is fixedly mounted on one side of the long bar block, and one side of the connecting block extends into the limiting groove and is in sliding connection with the stabilizer bar.