CN219435352U

CN219435352U - Intelligent access control system for enterprises

Info

Publication number: CN219435352U
Application number: CN202222970776.9U
Authority: CN
Inventors: 战乃东; 郭继慧
Original assignee: Dalian Qixuan Automation Co ltd
Current assignee: Dalian Qixuan Automation Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-07-28
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses an intelligent access control system for enterprises, which comprises a first upright post and a second upright post, wherein an upright post is arranged on the first upright post, an infrared sensor is arranged on the upright post, a through groove is arranged on the first upright post, and a cavity communicated with the through groove is arranged in the first upright post. According to the utility model, the side wall of the cavity is rotationally connected with the second bevel gear and the turntable through the rotating shaft, the edge of the turntable is hinged with the connecting rod, the other end of the connecting rod is rotationally connected with the supporting rod, one end of the supporting rod penetrates through the through groove and is connected with the camera, and the driving component is arranged at the bottom of the cavity, so that when staff enters, the infrared sensor senses the height of the staff, the central control device controls the driving motor to drive the first rotating shaft to rotate, the turntable is driven to rotate through bevel gear transmission, and the supporting rod moves up and down along the through groove through the connecting rod, so that the identification height of the camera is adjusted.

Description

Intelligent access control system for enterprises

Technical Field

The utility model relates to the technical field of intelligent access control, in particular to an intelligent access control system for enterprises.

Background

The intelligent entrance guard safety management system is a novel modern safety management system, integrates microcomputer automatic identification technology and modern safety management measures, is an effective measure for realizing safety precaution management at an entrance of an important department, and plays a great role in administrative management work such as work environment safety, personnel attendance management and the like.

The intelligent access control is generally opened or closed through the mode of face identification, and in the existing intelligent access control system, the height of a camera for identifying the face is generally fixed, cannot be adjusted, is only suitable for personnel with height in a certain range, and is inconvenient for personnel with too high height or short height to identify.

Disclosure of Invention

The utility model aims at: in order to solve the problems, the intelligent access control system for enterprises is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an intelligent access control system for enterprises, includes first stand and second stand, be provided with logical groove above the first stand, the inside of first stand is provided with the cavity with logical groove intercommunication, be connected with second awl tooth and carousel through the pivot rotation on the lateral wall of cavity, the edge of carousel articulates there is the connecting rod, the other end of connecting rod rotates and is connected with the bracing piece, the one end of bracing piece passes logical groove and is connected with the camera, the bottom of cavity is provided with drive assembly, one side that the second stand is close to first stand is provided with the recess, the rotation is connected with the second pivot in the recess, fixedly connected with baffle in the second pivot, the inside of second stand is provided with rotating assembly.

Preferably, the driving assembly comprises a motor groove arranged at the bottom of the cavity, a driving motor is arranged in the motor groove, the output end of the driving motor is connected with a first rotating shaft, and a first bevel gear meshed with a second bevel gear is arranged on the first rotating shaft.

Preferably, the rotating assembly comprises an electric push rod, the extension end of the electric push rod is connected with a toothed bar, and a gear meshed with the toothed bar is arranged on the second rotating shaft.

Preferably, a vertical rod is arranged on the first vertical column, and an infrared sensor is arranged on the vertical rod.

Preferably, the second upright post is provided with a central control device, and the infrared sensor, the driving motor, the camera and the electric push rod are all electrically connected with the central control device.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

in this application, rotate through the pivot on the lateral wall of cavity and be connected with second awl tooth and carousel, the edge of carousel articulates there is the connecting rod, the other end rotation of connecting rod is connected with the bracing piece, the one end of bracing piece passes logical groove and is connected with the camera, the bottom of cavity is provided with drive assembly, consequently, when having the staff to get into, infrared inductor responds to staff's height, well accuse device control driving motor drives first pivot and rotates, drive the carousel through the awl tooth transmission and rotate, make the bracing piece follow logical groove reciprocates through the connecting rod, thereby adjust the discernment height of camera.

Drawings

FIG. 1 shows a schematic overall structure provided in accordance with an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A in FIG. 1 according to an embodiment of the present utility model;

fig. 3 shows an enlarged schematic view of the portion B in fig. 1 according to an embodiment of the present utility model.

Legend description:

1. a first upright; 2. a second upright; 3. a vertical rod; 4. an infrared sensor; 5. a cavity; 6. a through groove; 7. a motor slot; 8. a driving motor; 9. a first rotating shaft; 10. a first bevel gear; 11. a second bevel gear; 12. a turntable; 13. a connecting rod; 14. a support rod; 15. a camera; 16. a groove; 17. a second rotating shaft; 18. a baffle; 19. an electric push rod; 20. a toothed bar; 21. a gear; 22. and the central control device.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides an intelligent access control system for enterprises, including first stand 1 and second stand 2, be provided with logical groove 6 above the first stand 1, the inside of first stand 1 is provided with the cavity 5 with logical groove 6 intercommunication, be connected with second awl tooth 11 and carousel 12 through the pivot rotation on the lateral wall of cavity 5, the edge of carousel 12 articulates there is connecting rod 13, the other end rotation of connecting rod 13 is connected with bracing piece 14, the one end of bracing piece 14 passes logical groove 6 and is connected with camera 15, be used for carrying out face identification, the bottom of cavity 5 is provided with drive assembly, one side that second stand 2 is close to first stand 1 is provided with recess 16, recess 16 internal rotation is connected with second pivot 17, fixedly connected with baffle 18 in the second pivot 17 blocks the people who does not carry out face identification, the inside of second stand 2 is provided with rotating assembly.

Specifically, as shown in fig. 1, the driving assembly comprises a motor groove 7 arranged at the bottom of the cavity 5, a driving motor 8 is arranged in the motor groove 7, the output end of the driving motor 8 is connected with a first rotating shaft 9, a first conical tooth 10 in meshed connection with a second conical tooth 11 is arranged on the first rotating shaft 9, and the driving motor 8 drives the first rotating shaft 9 to rotate so as to drive the second conical tooth 11 to rotate.

Specifically, as shown in fig. 1, the rotating assembly includes an electric push rod 19, an extension end of the electric push rod 19 is connected with a toothed bar 20, a gear 21 engaged with the toothed bar 20 is disposed on the second rotating shaft 17, and the gear 21 is driven to rotate by controlling the expansion and contraction of the electric push rod 19, so that the baffle 18 rotates.

Specifically, as shown in fig. 1, a vertical rod 3 is arranged on the first upright 1, and an infrared sensor 4 is arranged on the vertical rod 3 and used for detecting the height of staff.

Specifically, as shown in fig. 1, the second upright post 2 is provided with a central control device 22, and the infrared sensor 4, the driving motor 8, the camera 15 and the electric push rod 19 are electrically connected with the central control device 22, where the central control device 22 is used for controlling the operation of the access control system.

To sum up, in the intelligent access control system for enterprises provided by the embodiment, when staff enters, the infrared sensor 4 senses the height of the staff, the central control device 22 controls the driving motor 8 to drive the first rotating shaft 9 to rotate, the rotating disc 12 is driven to rotate through bevel gear transmission, the supporting rod 14 is driven to move up and down along the through groove 6 through the connecting rod 13, and therefore the identification height of the camera 15 is adjusted.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an intelligent access control system for enterprises, includes first stand (1) and second stand (2), its characterized in that, be provided with logical groove (6) above first stand (1), the inside of first stand (1) is provided with cavity (5) with logical groove (6) intercommunication, be connected with second awl tooth (11) and carousel (12) through the pivot rotation on the lateral wall of cavity (5), the edge of carousel (12) articulates there is connecting rod (13), the other end rotation of connecting rod (13) is connected with bracing piece (14), the one end of bracing piece (14) passes logical groove (6) and is connected with camera (15), the bottom of cavity (5) is provided with drive assembly, one side that second stand (2) are close to first stand (1) is provided with recess (16), the recess (16) internal rotation is connected with second pivot (17), fixedly connected with baffle (18) on second pivot (17), the inside of second stand (2) is provided with rotating assembly.

2. The intelligent access control system for enterprises according to claim 1, wherein the driving assembly comprises a motor groove (7) arranged at the bottom of the cavity (5), a driving motor (8) is arranged in the motor groove (7), the output end of the driving motor (8) is connected with a first rotating shaft (9), and a first bevel gear (10) meshed and connected with a second bevel gear (11) is arranged on the first rotating shaft (9).

3. The intelligent access control system for enterprises according to claim 1, wherein the rotating assembly comprises an electric push rod (19), a toothed bar (20) is connected to the extension end of the electric push rod (19), and a gear (21) meshed with the toothed bar (20) is arranged on the second rotating shaft (17).

4. The intelligent access control system for enterprises according to claim 1, wherein the first upright (1) is provided with an upright (3), and the upright (3) is provided with an infrared sensor (4).

5. The intelligent access control system for enterprises according to claim 4, wherein the second upright post (2) is provided with a central control device (22), and the infrared sensor (4), the driving motor (8), the camera (15) and the electric push rod (19) are electrically connected with the central control device (22).