CN220693218U - Video monitoring device for automatic image screening - Google Patents
Video monitoring device for automatic image screening Download PDFInfo
- Publication number
- CN220693218U CN220693218U CN202322313803.XU CN202322313803U CN220693218U CN 220693218 U CN220693218 U CN 220693218U CN 202322313803 U CN202322313803 U CN 202322313803U CN 220693218 U CN220693218 U CN 220693218U
- Authority
- CN
- China
- Prior art keywords
- fixedly arranged
- rotating shaft
- annular
- shaped plate
- video monitoring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012216 screening Methods 0.000 title claims abstract description 16
- 238000012806 monitoring device Methods 0.000 title claims abstract description 14
- 238000012544 monitoring process Methods 0.000 claims abstract description 28
- 230000002401 inhibitory effect Effects 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000007664 blowing Methods 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Closed-Circuit Television Systems (AREA)
Abstract
The utility model relates to the technical field of video monitoring and discloses a video monitoring device for automatically screening images, which comprises a monitoring camera, wherein a processor is connected with signals of the monitoring camera, the processor is used for screening images shot by the monitoring camera, a rotating shaft is fixedly arranged at the top of a fixing frame, a sliding groove is formed in a surface array of the rotating shaft, a lantern ring is sleeved outside the rotating shaft, a sliding block is arranged on an inner wall array of the lantern ring, the sliding block is slidably connected in the sliding groove, a lifting assembly is sleeved outside an annular flange at the top end of the rotating shaft, the lifting assembly is used for driving the rotating shaft to move up and down, a friction assembly is arranged at the top array of the lifting assembly, and the friction assembly is used for inhibiting rotation of the rotating shaft. Through the friction between the turntable and the rubber sheet on the surface of the arc-shaped plate, the resistance of the rotating shaft during rotation is increased, and the rotation of the monitoring camera during wind blowing and collision is restrained, so that the stable shooting angle of the monitoring camera is maintained.
Description
Technical Field
The utility model relates to the technical field of video monitoring, in particular to a video monitoring device for automatically screening images.
Background
The video monitoring system mainly comprises a monitoring camera, a processor and the like, and images uploaded by the monitoring camera are screened through the processor, so that certain targets are monitored in a targeted mode.
The utility model discloses a target recognition device based on video technology as disclosed in chinese patent with publication number CN218153412U, including the camera, still include assembly plate, lifter and L shaped plate, the camera both sides bond and have the connecting rod, the assembly plate both sides bond and have assembly block a, all be provided with the jack that can supply the bolt to alternate on connecting rod and the assembly block a, the L shaped plate top is connected with the motor through the screw can be dismantled, the power take off end of motor is connected with the power input end of transmission shaft. This target recognition device based on video technique comprises video monitoring system that a plurality of cameras can be with the image signal that shoots uploading to relevant intelligent processing system, carries out screening discernment to specific target then, through starting motor switch, the motor switch-on external power source work drives the transmission shaft and rotates, and the transmission shaft rotates through the assembly plate of lifter drive lower extreme and the camera of installing on the assembly plate, but automatic regulation control angle, and the practicality is strong.
In carrying out the present application, the inventors have found that at least the following problems exist in this technology: in this technical scheme, through pole cover and threaded rod threaded connection, as the lifter, when pole cover and threaded rod relative rotation, make the lifter exert the lift effect to adjust the height of camera, and when daily use, when the camera is blown by the wind or by the people mistake touch, can the relative rotation of pole cover and threaded rod, and then change the orientation and the height of camera, even the pole cover is separated with the threaded rod when, causes the camera to fall, consequently, can do further improvement.
Disclosure of Invention
In order to solve the problems, the utility model provides the following technical scheme: the utility model provides a video monitoring device of image autofilter, includes the surveillance camera, the surveillance camera signal connection has the treater, the treater is used for screening the image that the surveillance camera shot, surveillance camera outside fixed mounting has the mount, mount top fixed mounting has the pivot, spout has been seted up to the surface array of pivot, equal fixed mounting has annular flange one on the periphery at pivot both ends, the outside cover of pivot is equipped with the lantern ring, lantern ring inner wall array is provided with the slider, slider sliding connection is in the spout, fixed mounting has annular flange two on the periphery of lantern ring bottom, annular flange two's outside cover is equipped with annular guide, annular guide bottom fixed mounting has the T shaped plate, the lantern ring is connected in annular guide through annular flange two rotation, lantern ring top fixed mounting has drive assembly, drive assembly is used for driving the lantern ring and rotates, annular flange one outside cover on pivot top is equipped with lifting assembly, lifting assembly is used for driving the pivot and reciprocates, lifting assembly's top array is provided with friction subassembly, friction subassembly is used for inhibiting the pivot rotation.
As optimization, the top of T shaped plate just is located the inside fixed mounting of annular guide rail and has had the die-ring, annular spout has been seted up at the die-ring top, the cross-section that the die-ring is located annular spout department is semicircle form, the bottom array of lantern ring is provided with the ball, the ball rolls and sets up in annular spout.
As an optimization, the driving assembly comprises a ring gear fixedly arranged at the top of the lantern ring, the ring gear is meshed with a gear, a driving motor is fixedly arranged at the bottom of the T-shaped plate, and the output end of the driving motor penetrates through the T-shaped plate and is fixedly arranged at the center of the bottom of the gear.
As the optimization, lifting assembly is including the cover of cover and establish the annular cover in the annular flange outside on pivot top, the array is provided with four extension arms on the annular cover periphery, and wherein two the bottom fixed mounting of extension arm has the cylinder, cylinder fixed mounting is on the T shaped plate, and two other extension arm's tip runs through sliding connection has the guide bar, guide bar bottom fixed mounting is at the top of T shaped plate.
As the optimization, friction subassembly includes fixed mounting at the carousel on pivot top, the equal fixed mounting in top of extension arm has square sleeve, square sleeve inside sliding connection has the inserted block, fixed mounting has the spring between inserted block and the square sleeve inner wall, inserted block other end fixed mounting has the arc, the arc laminating is on the carousel periphery.
As optimization, the V-shaped grooves are formed in the circumferential surface of the turntable in an array mode, and rubber sheets are fixedly arranged on one side, facing the turntable, of the arc-shaped plate.
The beneficial effects of the utility model are as follows:
1. the video monitoring device for automatically screening the images is characterized in that the sliding blocks arranged on the inner wall of the lantern ring are slidably connected in the sliding grooves formed in the rotating shaft, so that when the lantern ring rotates, the rotating shaft can be driven to rotate, meanwhile, the rotating shaft can move up and down relative to the lantern ring, the angle and the height of the monitoring camera can be conveniently adjusted, the annular flange is blocked at two ends of the sliding grooves, the rotating shaft and the lantern ring are stably assembled together, and the angle and the height adjusting process of the monitoring camera are stable;
2. according to the video monitoring device for automatically screening the images, the resistance of the rotating shaft during rotation is increased through friction between the turntable and the rubber sheet on the surface of the arc-shaped plate, and the rotation of the monitoring camera during wind blowing and collision is restrained, so that the stable shooting angle of the monitoring camera is kept.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a collar of the present utility model;
FIG. 3 is a schematic perspective view of a driving assembly of the present utility model;
fig. 4 is a schematic perspective view of the lifting assembly and the friction assembly of the present utility model.
In the figure: 1. a monitoring camera; 2. a fixing frame; 3. a rotating shaft; 4. a chute; 5. an annular flange I; 6. a collar; 7. a slide block; 8. annular flange II; 9. an annular guide rail; 10. a T-shaped plate; 11. a backing ring; 12. an annular chute; 13. a ball; 14. a ring gear; 15. a gear; 16. a drive motor; 17. an annular cover; 18. an extension arm; 19. a cylinder; 20. a guide rod; 21. a turntable; 22. a square sleeve; 23. inserting blocks; 24. a spring; 25. an arc-shaped plate; 26. a V-shaped groove; 27. a rubber sheet.
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. 1-2, a video monitoring device for automatically screening images includes a monitoring camera 1, a processor is connected to the monitoring camera 1, the processor is used for screening images shot by the monitoring camera 1, a fixing frame 2 is fixedly installed on the outer side of the monitoring camera 1, and the fixing frame 2 is fixedly installed on a shell of the monitoring camera 1 through bolts. The fixed mount 2 top fixed mounting has pivot 3, and spout 4 has been seted up to the surface array of pivot 3, and equal fixed mounting has annular flange one 5 on the periphery at pivot 3 both ends, and the outside cover of pivot 3 is equipped with lantern ring 6, and lantern ring 6 inner wall array is provided with slider 7, and slider 7 sliding connection is in spout 4 to make pivot 3 can slide from top to bottom relative lantern ring 6, and when lantern ring 6 rotates, pivot 3 rotates in step, thereby adjusts the control shooting angle of surveillance camera 1.
Referring to fig. 1-2, an annular flange two 8 is fixedly installed on the circumferential surface of the bottom of the collar 6, an annular guide rail 9 is sleeved on the outer side of the annular flange two 8, a T-shaped plate 10 is fixedly installed at the bottom of the annular guide rail 9, the collar 6 is rotationally connected in the annular guide rail 9 through the annular flange two 8, a driving assembly is fixedly installed at the top of the collar 6 and used for driving the collar 6 to rotate, a lifting assembly is sleeved on the outer side of the annular flange one 5 at the top end of the rotating shaft 3 and used for driving the rotating shaft 3 to move up and down, a friction assembly is arranged at the top array of the lifting assembly and used for inhibiting the rotating shaft 3 from rotating.
Referring to fig. 2-3, a supporting ring 11 is fixedly mounted on the top of the t-shaped plate 10 and located in the annular guide rail 9, an annular chute 12 is formed on the top of the supporting ring 11, the cross section of the supporting ring 11 located at the annular chute 12 is semicircular, balls 13 are arranged at the bottom of the collar 6 in an array, and the balls 13 are arranged in the annular chute 12 in a rolling manner. The annular flange II 8 abuts against the top wall of the annular guide rail 9. By the arrangement of the balls 13, friction force when the collar 6 rotates is reduced.
Referring to fig. 3, the driving assembly includes a ring gear 14 fixedly mounted on the top of the collar 6, the ring gear 14 is meshed with a gear 15, a driving motor 16 is fixedly mounted on the bottom of the t-shaped plate 10, and the driving motor 16 is of a model N20. The output end of the drive motor 16 penetrates the T-plate 10 and is fixedly mounted at the bottom center of the gear 15.
Referring to fig. 4, the lifting assembly includes an annular cover 17 sleeved on the outer side of an annular flange one 5 at the top end of the rotating shaft 3, four extension arms 18 are arranged on the circumferential surface of the annular cover 17 in an array manner, air cylinders 19 are fixedly installed at the bottoms of the two extension arms 18, the air cylinders 19 are fixedly installed on the T-shaped plate 10, the end parts of the other two extension arms 18 penetrate through and are slidably connected with guide rods 20, and the bottoms of the guide rods 20 are fixedly installed at the top of the T-shaped plate 10. When the output shaft of the air cylinder 19 stretches, the assembly body of the annular cover 17 and the extension arm 18 moves up and down along the guide rod 20 to drive the rotating shaft 3, the fixing frame 2 and the monitoring camera 1 to move up and down, and the height of the monitoring camera 1 is adjusted.
Referring to fig. 4, the friction assembly includes a turntable 21 fixedly mounted at the top end of a rotating shaft 3, square sleeves 22 are fixedly mounted at the top of extension arms 18, inserting blocks 23 are slidably connected in the square sleeves 22, springs 24 are fixedly mounted between the inserting blocks 23 and the inner walls of the square sleeves 22, arc plates 25 are fixedly mounted at the other ends of the inserting blocks 23, the arc plates 25 are attached to the circumferential surface of the turntable 21 through the elasticity of the springs 24, and after the rotating shaft 3 stops rotating, rotation of the rotating shaft 3 is restrained through friction between the arc plates 25 and the turntable 21. V-shaped grooves 26 are formed in the circumferential surface of the turntable 21 in an array mode, and rubber sheets 27 are fixedly arranged on one side, facing the turntable 21, of the arc-shaped plate 25. Further increasing the resistance experienced by the shaft 3 when it rotates.
In use, referring to fig. 1-4, the gear 15 is driven to rotate by the driving motor 16 to drive the ring gear 14 to rotate, so as to drive the assembly of the collar 6 and the annular flange 8 to rotate inside the annular guide rail 9, and the balls 13 roll in the annular chute 12. The sliding block 7 is arranged in the sliding groove 4 and can only slide up and down, so that the rotating shaft 3 is driven to synchronously rotate along with the lantern ring 6, and the shooting angle of the monitoring camera 1 is adjusted;
in the process of rotating the rotating shaft 3, the annular flange I5 at the top end of the rotating shaft rotates in the annular cover 17, the air cylinder 19 drives the assembly body of the extension arm 18 and the annular cover 17 to move up and down, the guide rod 20 guides the moving path of the assembly body of the extension arm 18 and the annular cover 17, so that the rotating shaft 3 and the annular flange I5 are driven to move up and down, the sliding block 7 slides in the sliding groove 4, the monitoring camera 1 moves up and down along with the assembly body of the fixing frame 2 and the rotating shaft 3, and the height of the monitoring camera 1 is adjusted.
After the rotation of the rotating shaft 3 is stopped, the rubber sheet 27 on the surface of the arc plate 25 is pressed on the circumferential surface of the rotating disc 21 by the elasticity of the spring 24, and the resistance of the rotating disc 21 during rotation is further increased by the arrangement of the V-shaped groove 26, so that the rotation of the monitoring camera 1 during wind blowing or collision is further inhibited.
Claims (6)
1. The utility model provides a video monitoring device of image autofilter, includes surveillance camera machine (1), its characterized in that: the utility model discloses a lifting device for a mobile device, including a monitoring camera (1), a fixed frame (2), a fixed frame (9), a T-shaped plate (10), a sliding groove (4) is arranged on a surface array of a rotating shaft (3), annular flanges (5) are fixedly arranged on circumferential surfaces of two ends of the rotating shaft (3), a lantern ring (6) is sleeved on the outer side of the rotating shaft (3), a sliding block (7) is arranged on an inner wall array of the lantern ring (6), the sliding block (7) is slidably connected in the sliding groove (4), an annular flange (8) is fixedly arranged on the circumferential surface of the bottom of the lantern ring (6), an annular guide rail (9) is sleeved on the outer side of the annular flange (8), a T-shaped plate (10) is fixedly arranged at the bottom of the annular guide rail (9), a driving assembly is fixedly arranged on the top of the lantern ring (6) and is used for driving the rotating shaft (3) through the annular flange (8), a lifting assembly is arranged on the top of the lifting assembly, the friction component is used for inhibiting the rotation of the rotating shaft (3).
2. The video monitoring device for automatic image screening according to claim 1, wherein: the top of T shaped plate (10) and be located the inside fixed mounting of annular guide rail (9) have riding ring (11), annular spout (12) have been seted up at riding ring (11) top, the cross-section that riding ring (11) are located annular spout (12) department is the semicircle, the bottom array of lantern ring (6) is provided with ball (13), ball (13) roll and set up in annular spout (12).
3. The video monitoring device for automatic image screening according to claim 1, wherein: the driving assembly comprises a ring gear (14) fixedly arranged at the top of the lantern ring (6), the ring gear (14) is meshed with a gear (15), a driving motor (16) is fixedly arranged at the bottom of the T-shaped plate (10), and the output end of the driving motor (16) penetrates through the T-shaped plate (10) and is fixedly arranged at the center of the bottom of the gear (15).
4. The video monitoring device for automatic image screening according to claim 1, wherein: the lifting assembly comprises an annular cover (17) sleeved outside an annular flange I (5) at the top end of a rotating shaft (3), four extension arms (18) are arranged on the circumferential surface of the annular cover (17) in an array mode, an air cylinder (19) is fixedly arranged at the bottom of each extension arm (18), the air cylinder (19) is fixedly arranged on a T-shaped plate (10), the other two ends of each extension arm (18) are connected with a guide rod (20) in a penetrating and sliding mode, and the bottom ends of the guide rods (20) are fixedly arranged at the top of the T-shaped plate (10).
5. The video monitoring device for automatic image screening according to claim 4, wherein: the friction assembly comprises a rotary table (21) fixedly arranged at the top end of a rotary shaft (3), square sleeves (22) are fixedly arranged at the tops of extension arms (18), inserting blocks (23) are connected inside the square sleeves (22) in a sliding mode, springs (24) are fixedly arranged between the inserting blocks (23) and the inner walls of the square sleeves (22), arc-shaped plates (25) are fixedly arranged at the other ends of the inserting blocks (23), and the arc-shaped plates (25) are attached to the circumferential surface of the rotary table (21).
6. The video monitoring device for automatic image screening according to claim 5, wherein: v-shaped grooves (26) are formed in the circumferential surface of the rotary table (21) in an array mode, and rubber sheets (27) are fixedly arranged on one side, facing the rotary table (21), of the arc-shaped plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322313803.XU CN220693218U (en) | 2023-08-28 | 2023-08-28 | Video monitoring device for automatic image screening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322313803.XU CN220693218U (en) | 2023-08-28 | 2023-08-28 | Video monitoring device for automatic image screening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220693218U true CN220693218U (en) | 2024-03-29 |
Family
ID=90410964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322313803.XU Active CN220693218U (en) | 2023-08-28 | 2023-08-28 | Video monitoring device for automatic image screening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220693218U (en) |
-
2023
- 2023-08-28 CN CN202322313803.XU patent/CN220693218U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105500331B (en) | Multipurpose intelligent camera robot | |
| CN210196819U (en) | Video inspection device's ability lift, flexible platform of making a video recording based on mobile device | |
| CN217762957U (en) | Factory building unmanned monitoring device | |
| CN107186690B (en) | Intelligent robot applied to bridge maintenance detection | |
| CN109177124B (en) | Intelligent bending processing machine for aluminum-plastic plate | |
| CN116352418B (en) | Compression ring device for shaft parts | |
| CN113586615B (en) | Automatic assembly and detection equipment for diamond compact bearing | |
| CN220693218U (en) | Video monitoring device for automatic image screening | |
| CN108189080B (en) | Multi-degree-of-freedom adjusting structure for security robot | |
| CN108846317A (en) | A kind of face recognition device that can cover strong light with light filling function | |
| CN212775217U (en) | Precise bearing processing is with closing cover appearance | |
| CN210462235U (en) | Cloud platform lift rotation mechanism and inspection robot thereof | |
| CN211718145U (en) | Detection mechanism for short cylinder tray production line | |
| CN211260052U (en) | Adjustable face recognition device | |
| CN110238302B (en) | Feeding and discharging unit of U-shaped bolt cold roll forming device | |
| CN220416763U (en) | Four-foot inspection robot | |
| CN107972280B (en) | Combined station equipment for purifying tank | |
| CN221764663U (en) | Infrared imaging mobile equipment | |
| CN219734876U (en) | But angle regulation's supervisory equipment | |
| CN111677985A (en) | Liftable face recognition device convenient to installation | |
| CN221362207U (en) | Punching device for forging processing | |
| CN219925956U (en) | Automatic screwing device for magnetron installation of commercial microwave oven | |
| CN219634536U (en) | Winding device of reinforcing pipe | |
| CN216852076U (en) | Panoramic identification's security protection surveillance camera head | |
| CN108980550A (en) | A kind of easy-to-mount face tracking equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |