CN219221983U

CN219221983U - Monitoring device

Info

Publication number: CN219221983U
Application number: CN202223397831.6U
Authority: CN
Inventors: 闫可伟; 闫明文; 司云云
Original assignee: Anhui Zhu'an Digital Technology Co ltd
Current assignee: Anhui Zhu'an Digital Technology Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-20
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to the technical field of monitoring devices, in particular to a monitoring device, which comprises a camera body, wherein a rotating base is arranged above the camera body, a limit groove is formed in the lower end of the rotating base, a rotating adjusting mechanism is arranged in the rotating base, a supporting seat is welded at the lower end of a transmission toothed plate in the rotating adjusting mechanism, the lower end of the supporting seat is connected with the camera body through a bolt, and a lifting adjusting mechanism is arranged above the rotating base, so that the monitoring device has the beneficial effects that: the monitoring device can be conveniently installed on a wall top or a support through the installation plate, after the monitoring device is installed, the height of the camera device body can be adjusted according to needs, the adjusting ring is rotated through the rotating adjusting ring, the adjusting ring drives the threaded sleeve to rotate, so that the adjusting stud moves up and down, the adjusting stud drives the rotating base to move up and down, and the rotating base drives the rotating adjusting mechanism and the supporting seat to move up and down, and the supporting seat drives the camera device body to move up and down.

Description

Monitoring device

Technical Field

The utility model relates to the technical field of monitoring devices, in particular to a monitoring device.

Background

The intelligent construction site implants more high-tech technologies such as artificial intelligence, sensing technology, virtual reality and the like into various objects such as buildings, machinery, personnel wearing facilities, site entrance and exit ports and the like, and the intelligent construction site is generally interconnected to form an Internet of things, and then is integrated with the Internet to realize the integration of engineering management dry system personnel and engineering construction sites. The existing intelligent building site entrance guard verifies through face recognition, and can open the door by entering face information of staff in the system in advance and only carrying out facial feature scanning when entering. However, most of the existing face recognition monitoring devices are directly and fixedly installed on a support or a wall body, the face recognition monitoring devices cannot be adjusted after being fixedly installed, but workers need to be parallel to the monitoring devices as much as possible when entering and exiting each time, face information can be accurately read, and due to the fact that heights of the workers are different, the monitoring devices cannot comprehensively shoot faces of the workers when the workers are short or high in height, effective recognition cannot be achieved, and the use of an access control is affected.

Disclosure of Invention

The present utility model is directed to a monitoring device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a monitoring device, includes the camera device body, the rotary base is installed to the top of camera device body, the spacing groove has been seted up to the lower extreme of rotary base, install rotation adjustment mechanism in the rotary base, the lower extreme welding of transmission pinion rack in the rotation adjustment mechanism has the supporting seat, the lower extreme of supporting seat passes through the bolt and is connected with the camera device body, lifting adjustment mechanism is installed to the top of rotary base, the cover is equipped with the regulation seat on the regulation double-screw bolt in the lifting adjustment mechanism, the circular slot has been seted up to the upper end of regulation seat, the ring channel has been seted up to the side of circular slot, the guide way has been seted up to the upper end bilateral symmetry of regulation seat, the front and back both sides of regulation seat are connected with a pair of bracing piece through the bolt symmetry, the upper end welding of bracing piece has the mounting panel.

Preferably, the rotation adjusting mechanism includes: the limiting groove is connected with a main gear in a rotating mode through a motor shaft, and the lower end of the main gear is meshed with the transmission toothed plate.

Preferably, the transmission toothed plate is rotationally connected with the limit groove through a pin shaft, and the transmission toothed plate is a fan-shaped toothed plate arranged in an axe-shaped manner.

Preferably, the lifting adjusting mechanism comprises: the device comprises an adjusting stud, a connecting plate, a guide plate, a thread sleeve and an adjusting ring, wherein the upper end of a rotating base is welded with the adjusting stud, the upper end of the adjusting stud is connected with the connecting plate through a bolt, the left end and the right end of the connecting plate are symmetrically connected with the guide plate through bolts, the lower end of the guide plate is welded with the rotating base, the adjusting stud is sleeved with the thread sleeve, and the cylindrical surface of the thread sleeve is welded with the adjusting ring.

Preferably, the guide plate penetrates through the guide groove, and the guide plate is in sliding connection with the adjusting seat.

Preferably, the adjusting stud is in threaded connection with the threaded sleeve, the threaded sleeve is in rotary connection with the circular groove, and the adjusting ring is in rotary connection with the annular groove.

Compared with the prior art, the utility model has the beneficial effects that: the monitoring device can be conveniently installed on a wall top or a support through the installed installation plate, after the installation, the height of the camera body can be adjusted according to the needs, the adjusting ring is rotated to drive the threaded sleeve to rotate, so that the adjusting stud moves up and down, the adjusting stud drives the rotating base to move up and down, the rotating base drives the rotating adjusting mechanism and the supporting seat to move up and down, and the supporting seat drives the camera body to move up and down, so that the height of the camera body is adjusted; when carrying out face identification, if by the personnel of discernment shorter or higher, drive the main gear through the motor shaft and rotate, the main gear drives the transmission pinion rack and rotates, and the transmission pinion rack passes through the supporting seat and drives the camera device body and upwards or rotate downwards to can be accurate carry out face identification to the staff, easy operation is convenient, and the practicality is strong.

Drawings

FIG. 1 is a schematic diagram of a monitoring device according to the present utility model;

FIG. 2 is a cross-sectional view of the monitoring device of the present utility model;

fig. 3 is an exploded view of the structure of the monitoring device of the present utility model.

In the figure: 1. an image pickup device body; 2. a rotating base; 21. a limit groove; 3. a main gear; 31. a drive toothed plate; 32. a support base; 4. adjusting the stud; 41. a connecting plate; 42. a guide plate; 5. an adjusting seat; 51. a circular groove; 52. an annular groove; 53. a guide groove; 6. a support rod; 61. a mounting plate; 7. a thread sleeve; 71. an adjusting ring.

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 to 3, the present utility model provides a technical solution: the utility model provides a monitoring device, includes camera device body 1, and rotating base 2 is installed to camera device body 1's top, and spacing groove 21 has been seted up to rotating base 2's lower extreme, installs rotation adjustment mechanism in the rotating base 2, and the lower extreme welding of transmission pinion rack 31 among the rotation adjustment mechanism has supporting seat 32, and the lower extreme of supporting seat 32 is connected with camera device body 1 through the bolt, and rotation adjustment mechanism is including: the main gear 3 and the transmission toothed plate 31 are rotatably connected with the main gear 3 through a motor shaft in the limiting groove 21, the transmission toothed plate 31 is meshed with the lower end of the main gear 3 and rotatably connected with the limiting groove 21 through a pin shaft, the transmission toothed plate 31 is a fan-shaped toothed plate arranged in an axe-type mode, a power source of the motor shaft is a motor, the motor is mounted on the side face of the rotating base 2 through a bolt, the main gear 3 is driven to rotate through the motor shaft, the main gear 3 drives the transmission toothed plate 31 to rotate, and the transmission toothed plate 31 drives the camera body 1 to rotate upwards or downwards through the supporting seat 32 so as to adjust the identification range of the camera body 1.

The lifting adjusting mechanism is installed above the rotating base 2 and comprises: the adjusting stud 4, the connecting plate 41, the guide plate 42, the thread bush 7 and the adjusting ring 71, the adjusting stud 4 is sleeved with the adjusting seat 5 in the lifting adjusting mechanism, the upper end of the adjusting seat 5 is provided with the circular groove 51, the side surface of the circular groove 51 is provided with the annular groove 52, the upper end of the adjusting seat 5 is provided with the guide groove 53 in bilateral symmetry, the front side and the rear side of the adjusting seat 5 are symmetrically connected with the pair of supporting rods 6 through bolts, the upper ends of the supporting rods 6 are welded with the mounting plates 61, the upper ends of the rotating base 2 are welded with the adjusting stud 4, the upper ends of the adjusting studs 4 are connected with the connecting plate 41 through bolts, the left end and the right end of the connecting plate 41 are symmetrically connected with the guide plate 42, the lower end of the guide plate 42 is welded with the rotating base 2, the guide plate 42 penetrates through the guide groove 53 to be arranged, the guide plate 42 is in sliding connection with the adjusting seat 5, and the guide plate 42 is driven to slide up and down along the guide groove 53 when the rotating base 2 moves up and down, so that the stable upper end of the rotating base 2 can move.

The adjusting stud 4 is sleeved with a threaded sleeve 7, an adjusting ring 71 is welded on the cylindrical surface of the threaded sleeve 7, the adjusting stud 4 is in threaded connection with the threaded sleeve 7, the threaded sleeve 7 is in rotary connection with the circular groove 51, the adjusting ring 71 is in rotary connection with the annular groove 52, the adjusting ring 71 drives the threaded sleeve 7 to rotate along the circular groove 51 through rotating the adjusting ring 71 along the annular groove 52, and the threaded sleeve 7 drives the adjusting stud 4 to move up and down.

Working principle: the monitoring device can be conveniently installed on a wall top or a bracket through the installed installation plate 61, the height of the camera body 1 can be adjusted according to the requirement after the installation, during adjustment, the adjusting ring 71 rotates along the annular groove 52, the adjusting ring 71 drives the threaded sleeve 7 to rotate along the circular groove 51, the adjusting stud 4 is driven to move up and down through the threaded sleeve 7, the adjusting stud 4 drives the rotating base 2 to move up and down, the rotating base 2 drives the guide plate 42 to slide up and down along the adjusting base 5, so that the rotating base 2 can stably move up and down, the rotating base 2 drives the rotating adjusting mechanism and the supporting base 32 to move up and down, and the supporting base 32 drives the camera body 1 to move up and down, so that the height of the camera body 1 is adjusted; when carrying out face identification, if by the personnel of discernment shorter or higher, drive the main gear 3 through the motor shaft and rotate, the main gear 3 drives transmission pinion rack 31 and rotates, and transmission pinion rack 31 drives camera device body 1 through supporting seat 32 and upwards or rotate downwards to can be accurate carry out face identification to the staff, easy operation is convenient, and the practicality is strong.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A monitoring device comprising a camera body (1), characterized in that: the camera device comprises a camera device body (1), wherein a rotating base (2) is arranged above the camera device body (1), a limiting groove (21) is formed in the lower end of the rotating base (2), a rotating adjusting mechanism is arranged in the rotating base (2), a supporting seat (32) is welded at the lower end of a transmission toothed plate (31) in the rotating adjusting mechanism, the lower end of the supporting seat (32) is connected with the camera device body (1) through bolts, a lifting adjusting mechanism is arranged above the rotating base (2), an adjusting seat (5) is sleeved on an adjusting stud (4) in the lifting adjusting mechanism, a circular groove (51) is formed in the upper end of the adjusting seat (5), an annular groove (52) is formed in the side face of the circular groove (51), a pair of supporting rods (6) are symmetrically arranged at the left and right ends of the upper end of the adjusting seat (5), and the upper ends of the supporting rods (6) are welded with mounting plates (61) through bolts symmetrically connected at the front side and the rear sides of the adjusting seat (5).

2. A monitoring device according to claim 1, wherein: the rotation adjusting mechanism comprises: the gear limiting device comprises a main gear (3) and a transmission toothed plate (31), wherein the main gear (3) is connected in the limiting groove (21) through rotation of a motor shaft, and the transmission toothed plate (31) is meshed with the lower end of the main gear (3).

3. A monitoring device according to claim 2, wherein: the transmission toothed plate (31) is rotationally connected with the limit groove (21) through a pin shaft, and the transmission toothed plate (31) is a fan-shaped toothed plate arranged in an axe-shaped mode.

4. A monitoring device according to claim 1, wherein: the lifting adjusting mechanism comprises: adjust double-screw bolt (4), connecting plate (41), deflector (42), thread bush (7) and adjusting ring (71), the upper end welding of rotating base (2) has adjust double-screw bolt (4), the upper end of adjusting double-screw bolt (4) has connecting plate (41) through bolted connection, both ends are connected with deflector (42) through bolt symmetry about connecting plate (41), the lower extreme and the rotating base (2) welding of deflector (42), the cover is equipped with thread bush (7) on adjusting double-screw bolt (4), the face of cylinder welding of thread bush (7) has adjusting ring (71).

5. A monitoring device according to claim 4, wherein: the guide plate (42) penetrates through the guide groove (53), and the guide plate (42) is connected with the adjusting seat (5) in a sliding mode.

6. A monitoring device according to claim 4, wherein: the adjusting stud (4) is in threaded connection with the threaded sleeve (7), the threaded sleeve (7) is in rotary connection with the circular groove (51), and the adjusting ring (71) is in rotary connection with the annular groove (52).