CN216599784U

CN216599784U - Monitoring device for community invasion burglary prevention

Info

Publication number: CN216599784U
Application number: CN202123222386.5U
Authority: CN
Inventors: 周波; 许强
Original assignee: Taihong Intelligent System Co ltd
Current assignee: Taihong Intelligent System Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-24
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a monitoring device for community invasion theft prevention, which comprises a shell, wherein a fixing plate is arranged in the shell, the front wall of the fixing plate is fixedly connected to the front inner side wall of the shell, a motor is fixedly connected to the rear side wall of the shell, a first helical gear is fixedly connected to the output end of the motor, a connecting plate is arranged at the center of the upper inner wall of the shell, the upper wall of the connecting plate is fixedly connected to the upper inner wall of the shell, a connecting seat is arranged on the upper end surface of the shell, a connecting hole is arranged at the center of the upper end surface of the connecting seat, and a bearing is arranged in the connecting hole. According to the utility model, the motor drives the first helical gear, and the transmission of the gear between the first helical gear and the second helical gear is utilized, so that the transmission shaft drives the rotating seat to rotate in the bearing, the rotation monitoring of the camera at 360 degrees without dead angles can be realized, the monitoring blind area is reduced, and the safety during monitoring is improved.

Description

Monitoring device for community invasion burglary prevention

Technical Field

The utility model relates to the field of monitoring devices, in particular to a monitoring device for community intrusion prevention.

Background

The CAMERA (CAMERA or WEBCAM), also known as a computer CAMERA, a computer eye, an electronic eye, etc., is a video input device widely used in video conferences, telemedicine, real-time monitoring, etc., the CAMERA (WEBCAM) generally has the basic functions of video shooting/transmission, still image capture, etc., and it processes and converts an image into a digital signal that can be recognized by a computer by a photosensitive component circuit and a control component in the CAMERA after the image is collected by the lens, and then the image is restored by software after being input to the computer by a parallel port or a USB connection, thereby facilitating recording and storing.

The prior patent (publication number: CN208107518U) discloses an outdoor camera capable of adjusting the angle, which comprises an installation base, wherein the installation base is in a disc shape, the inner cavity of the installation base is hollow, two sides of the inner cavity of the installation base are rotatably connected with driven shafts through bearings, and the top ends of the driven shafts extend to the top of the installation base and are movably sleeved with installation sleeves. This but angle regulation's outdoor camera, carry out the regulation of angle to external camera through incomplete gear and the cooperation transmission from the driving wheel, only need switch on servo motor during the adjustment, thereby can be with the help of incomplete gear and the incomplete meshing transmission from the driving wheel, adjustment external camera to arbitrary position, need artificial mediation with the help of the staircase when having solved current camera and adjusting, the convenience of accommodation process has been improved, accessible servo motor's drive always simultaneously, make the rotation that external camera can make a round trip, thereby enlarge the scope of monitoring. The utility model discloses a still have some shortcomings in the use, and control the camera and rotate pivoted position when rotating the monitoring limited, and the blind area that causes when the monitoring is great, monitoring effect is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a monitoring device for preventing cell intrusion from being stolen.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a monitoring devices is used in district invasion theftproof, includes the casing, the inside of casing is provided with the fixed plate, the antetheca fixed connection of fixed plate is on the preceding inside wall of casing, fixedly connected with motor on the rear side wall of casing, the first helical gear of fixedly connected with on the output of motor, the last inner wall center department of casing is provided with the connecting plate, the upper wall fixed connection of connecting plate is on the last inner wall of casing, be provided with the connecting seat on the up end of casing, the up end center department of connecting seat is provided with the connecting hole, the inside of connecting hole is provided with the bearing, the upper end of connecting seat is provided with rotates the seat, the lower terminal surface center department that rotates the seat is provided with the transmission shaft, the upper end fixed connection of transmission shaft is on the lower terminal surface that rotates the seat, the other end of transmission shaft runs through bearing on the connecting seat in proper order, The upper wall and the connecting plate of casing, and tip fixedly connected with second helical gear, the up end center department of rotating the seat is provided with down articulated seat, the upper end of articulated seat articulates down has last articulated seat, the upper end of going up articulated seat is provided with the camera, the up end fixed connection of going up articulated seat is on the lower wall of camera, the preceding lateral wall center department of camera is provided with the connecting rod, be provided with hydraulic ram down on the up end of articulated seat front side rotation seat, hydraulic ram's upper end is provided with the connection base, the articulated front end at the connecting rod in upper end of connecting the base.

As a further description of the above technical solution:

the lower extreme of casing is provided with the bottom plate, is located both sides all are provided with the screw around the up end of bottom plate, two the screw all runs through the bottom plate.

As a further description of the above technical solution:

and the first bevel gear and the second bevel gear are in meshed transmission.

As a further description of the above technical solution:

two the inside of screw all is provided with fixing bolt, two fixing bolt's lower extreme all runs through two screws.

As a further description of the above technical solution:

the inside of casing is provided with signal transmission box, signal transmission box's back wall fixed connection is on the back inner wall of casing.

As a further description of the above technical solution:

the rotating seat and the connecting seat are both disc-shaped.

As a further description of the above technical solution:

the size of the second bevel gear is slightly larger than that of the first bevel gear.

As a further description of the above technical solution:

the connecting base is connected with the hydraulic ejector rod through welding.

The utility model has the following beneficial effects:

compared with the existing arrangement, the motor is arranged in the shell and drives the first helical gear through the motor, and the transmission shaft drives the rotating seat to rotate in the bearing by utilizing the gear transmission between the first helical gear and the second helical gear, so that the rotation monitoring of the camera in 360 degrees without dead angles can be realized, the monitoring blind area is reduced, and the safety during monitoring is improved.

Compared with the existing arrangement, the camera has the advantages that the connecting rod controlled by the hydraulic ejector rod is arranged at the center of the front side wall of the camera and hinged with the connecting base, the height of the scene picked by the camera is controlled by the extension and contraction of the hydraulic ejector rod, and the camera can be adjusted up and down, so that the monitoring range is enlarged.

Drawings

Fig. 1 is a front view of a monitoring device for preventing intrusion into a community according to the present invention;

fig. 2 is a front sectional view of a monitoring device for preventing intrusion into a community according to the present invention;

fig. 3 is an isometric view of a hydraulic locking rod of the monitoring device for preventing cell intrusion from being stolen according to the utility model.

Illustration of the drawings:

1. a rotating seat; 2. a connecting seat; 3. a housing; 4. a base plate; 5. fixing the bolt; 6. a lower hinge base; 7. an upper hinge base; 8. a camera; 9. a connecting rod; 10. connecting a base; 11. a hydraulic ejector rod; 12. a screw hole; 13. a fixing plate; 14. a motor; 15. a first helical gear; 16. connecting holes; 17. a bearing; 18. a connecting plate; 19. a drive shaft; 20. a signal transmission box; 21. a second bevel gear.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a monitoring device for community invasion burglary prevention comprises a shell 3, a fixing plate 13 is arranged inside the shell 3, the front wall of the fixing plate 13 is fixedly connected to the front inner side wall of the shell 3, a motor 14 is fixedly connected to the rear side wall of the shell 3, a first bevel gear 15 is fixedly connected to the output end of the motor 14, a connecting plate 18 is arranged at the center of the upper inner wall of the shell 3, the upper wall of the connecting plate 18 is fixedly connected to the upper inner wall of the shell 3, a connecting seat 2 is arranged on the upper end face of the shell 3, a connecting hole 16 is arranged at the center of the upper end face of the connecting seat 2, a bearing 17 is arranged inside the connecting hole 16, a rotating seat 1 is arranged at the upper end of the connecting seat 2, a transmission shaft 19 is arranged at the center of the lower end face of the rotating seat 1, the upper end of the transmission shaft 19 is fixedly connected to the lower end face of the rotating seat 1, and the other end of the transmission shaft 19 sequentially penetrates through the bearing 17 on the connecting seat 2, The upper wall and the connecting plate 18 of casing 3, and tip fixedly connected with second helical gear 21, first helical gear 15 and the transmission of second helical gear 21 intermeshing, the up end center department that rotates seat 1 is provided with down articulated seat 6, the upper end of articulated seat 6 articulates down has last articulated seat 7, the upper end of going up articulated seat 7 is provided with camera 8, the up end fixed connection of going up articulated seat 7 is on the lower wall of camera 8, the preceding lateral wall center department of camera 8 is provided with connecting rod 9, be provided with hydraulic ram 11 on the up end of articulated seat 6 front side rotation seat 1 down, the upper end of hydraulic ram 11 is provided with connection base 10, connect through welded connection between base 10 and the hydraulic ram 11, the articulated front end at connecting rod 9 in the upper end of connection base 10.

The lower extreme of casing 3 is provided with bottom plate 4, both sides all are provided with screw 12 around being located the up end of bottom plate 4, two screw 12 all run through bottom plate 4, the inside of two screw 12 all is provided with fixing bolt 5, two fixing bolt 5's lower extreme all runs through two screw 12, the inside of casing 3 is provided with signal transmission box 20, the back wall fixed connection of signal transmission box 20 is on the back inner wall of casing 3, the shape of rotating seat 1 and connecting seat 2 is discoid, the size of second helical gear 21 slightly is greater than the size of first helical gear 15, drive first helical gear 15 through motor 14 and rotate, utilize first helical gear 15 and the meshing transmission of second helical gear 21 to drive transmission shaft 19 and rotate at the inside of bearing 17, thereby it carries out three hundred sixty degrees rotations to control to rotate seat 1 and camera 8, reduce the blind area when monitoring.

The working principle is as follows: the utility model relates to a monitoring device for preventing cell invasion from being stolen, when in use, a shell 3 is fixedly connected on a platform to be arranged through two fixing bolts 5, a motor 14 in the shell 3 is controlled to rotate to control a first bevel gear 15 to rotate, the first bevel gear 15 and a second bevel gear 21 are in meshed transmission with each other to enable a transmission shaft 19 to rotate in a bearing 17, the upper end of the transmission shaft 19 is fixedly connected on the lower wall of a rotating seat 1, so that the rotating seat 1 is driven to rotate on the upper end surface of a connecting seat 2, a camera 8 can carry out three hundred sixty degrees monitoring, monitoring blind areas are reduced, safety efficiency during monitoring is improved, when the up-down angle of the camera 8 is adjusted, a connecting rod 9 is hinged with a connecting base 10 by controlling the extension and retraction of a hydraulic ejector rod 11, so that the camera height of the camera 8 is adjusted, and the monitoring range is effectively expanded.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a monitoring devices is used in district invasion theftproof, includes casing (3), its characterized in that: a fixing plate (13) is arranged inside the shell (3), the front wall of the fixing plate (13) is fixedly connected to the front inner side wall of the shell (3), a motor (14) is fixedly connected to the rear side wall of the shell (3), a first helical gear (15) is fixedly connected to the output end of the motor (14), a connecting plate (18) is arranged at the center of the upper inner wall of the shell (3), the upper wall of the connecting plate (18) is fixedly connected to the upper inner wall of the shell (3), a connecting seat (2) is arranged on the upper end face of the shell (3), a connecting hole (16) is formed in the center of the upper end face of the connecting seat (2), a bearing (17) is arranged inside the connecting hole (16), a rotating seat (1) is arranged at the upper end of the connecting seat (2), and a transmission shaft (19) is arranged at the center of the lower end face of the rotating seat (1), the upper end of the transmission shaft (19) is fixedly connected to the lower end face of the rotating seat (1), the other end of the transmission shaft (19) sequentially penetrates through a bearing (17) on the connecting seat (2), the upper wall of the shell (3) and the connecting plate (18), the end part of the transmission shaft is fixedly connected with a second bevel gear (21), the center of the upper end face of the rotating seat (1) is provided with a lower hinged seat (6), the upper end of the lower hinged seat (6) is hinged with an upper hinged seat (7), the upper end of the upper hinged seat (7) is provided with a camera (8), the upper end face of the upper hinged seat (7) is fixedly connected to the lower wall of the camera (8), the center of the front side wall of the camera (8) is provided with a connecting rod (9), the upper end face of the front side rotating seat (1) of the lower hinged seat (6) is provided with a hydraulic ejector rod (11), and the upper end of the hydraulic ejector rod (11) is provided with a connecting base (10), the upper end of the connecting base (10) is hinged to the front end of the connecting rod (9).

2. The monitoring device for cell intrusion prevention according to claim 1, wherein: the lower extreme of casing (3) is provided with bottom plate (4), is located both sides all are provided with screw (12) around the up end of bottom plate (4), two screw (12) all run through bottom plate (4).

3. The monitoring device for cell intrusion prevention according to claim 1, wherein: the first bevel gear (15) and the second bevel gear (21) are in meshed transmission.

4. The monitoring device for cell intrusion prevention according to claim 2, wherein: two the inside of screw (12) all is provided with fixing bolt (5), two the lower extreme of fixing bolt (5) all runs through two screw (12).

5. The monitoring device for cell intrusion prevention according to claim 1, wherein: the inside of casing (3) is provided with signal transmission box (20), the back wall fixed connection of signal transmission box (20) is on the back inner wall of casing (3).

6. The monitoring device for cell intrusion prevention according to claim 1, wherein: the rotating seat (1) and the connecting seat (2) are both disc-shaped.

7. The monitoring device for cell intrusion prevention according to claim 1, wherein: the size of the second bevel gear (21) is slightly larger than that of the first bevel gear (15).

8. The monitoring device for cell intrusion prevention according to claim 1, wherein: the connecting base (10) is connected with the hydraulic ejector rod (11) through welding.