CN213745733U - Rail mounted security protection surveillance camera head - Google Patents
Rail mounted security protection surveillance camera head Download PDFInfo
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- CN213745733U CN213745733U CN202022723770.2U CN202022723770U CN213745733U CN 213745733 U CN213745733 U CN 213745733U CN 202022723770 U CN202022723770 U CN 202022723770U CN 213745733 U CN213745733 U CN 213745733U
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Abstract
The utility model discloses a rail-mounted security monitoring camera, which comprises a rail and an installation box, wherein two connecting plates are symmetrically and fixedly installed at the top of the installation box, the two connecting plates are positioned at two sides of the rail, convex grooves are arranged at two sides of the rail, one side, close to each other, of the two connecting plates is rotatably connected with a runner, the runner is positioned in the convex groove, the outer wall of the runner is attached to the inner wall of the bottom of the convex groove, a connecting block is slidably connected at the bottom of the installation box, and a camera is fixedly installed at the bottom of the connecting block. Therefore, the monitoring range is enlarged, and the security holes are reduced.
Description
Technical Field
The utility model relates to a security protection control technical field especially relates to a rail mounted security protection surveillance camera head.
Background
In security systems for surveillance cameras, the generation of images is currently mainly from CCD cameras and CMOS cameras. The CCD is a charge coupled device for short, and the CCD camera formed by the CCD has the characteristics of small volume, light weight, no influence of magnetic field, vibration resistance and impact resistance, and is widely used. The image of the object to be shot is focused on a CCD chip through a lens, the CCD accumulates charges in a corresponding proportion according to the intensity of light, the charges accumulated by each pixel are outwards moved point by point under the control of a video time sequence, and a video signal is formed and output after filtering and amplifying processing. The video signal is connected to the video input of a monitor or television set so that the same video image as the original image can be seen.
The installation of current surveillance camera head adopts fixed mode mostly, carries out fixed mounting with the camera, can't remove the position of camera promptly, also can't adjust the height of camera, and this makes the camera can only monitor to the certain limit, causes the security protection leak very easily, makes property cause the loss.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the track type security protection surveillance camera head that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a rail mounted security protection surveillance camera head, includes track and install bin, the top symmetry fixed mounting of install bin has two connecting plates, and two connecting plates are located orbital both sides, orbital both sides all are provided with protruding type groove, and one side that two connecting plates are close to each other all rotates and is connected with the runner, the runner is located protruding type inslot, and the outer wall of runner and the bottom inner wall in protruding type groove laminate mutually, the bottom sliding connection of install bin has the connecting block, the bottom fixed mounting of connecting block has the camera, be provided with removal subassembly and the lifting unit that the drive camera removed and goes up and down in the install bin respectively, still be provided with the power component that provides power for removal subassembly and lifting unit in the install bin.
Preferably, the moving assembly comprises a second shaft rod rotatably connected to the inner wall of one side of the installation box, second bevel gears are fixedly mounted at two ends of the second shaft rod, the inner walls of two sides of the installation box are rotatably connected with the same first shaft rod, a first bevel gear is fixedly arranged on the outer wall of the first shaft rod in a fixing sleeve mode and meshed with the second bevel gear, racks are fixedly mounted at the bottom of the track, a gear is fixedly sleeved on the outer wall of the first shaft rod, and one side of the gear penetrates through the inner wall of the top of the installation box and is meshed with the racks.
Preferably, lifting unit is including rotating the threaded rod of connection at install bin bottom inner wall, the top of connecting block is provided with the screw hole, the top fixed mounting of threaded rod has the third bevel gear, the bottom of threaded rod run through the bottom inner wall of install bin and with screw hole threaded connection.
Preferably, the power assembly comprises a motor which is slidably connected to the inner wall of one side of the installation box, a fourth helical gear is fixedly mounted on an output shaft of the motor and meshed with the second helical gear, a push rod motor is fixedly mounted on the inner wall of the bottom of the installation box, and the output shaft of the push rod motor is fixedly connected with the bottom of the motor.
Preferably, the top of the track is fixedly provided with a mounting plate, so that the track can be conveniently mounted.
Preferably, a sliding groove is formed in the connecting block, a T-shaped sliding rod is connected in the sliding groove in a sliding mode, the top end of the T-shaped sliding rod penetrates through the inner wall of the top of the sliding groove and is fixedly connected with the bottom of the mounting box, and the connecting block can be prevented from rotating.
Preferably, the bearings are fixedly mounted on the inner walls of the two sides of the mounting box, and the two ends of the first shaft lever extend to the inner ring of the bearing and are welded with the inner ring of the bearing, so that the rotating friction force can be reduced.
Compared with the prior art, the beneficial effects of the utility model are that: 1. in the utility model, the starting motor drives the second bevel gear to rotate, the second bevel gear drives another second bevel gear to rotate, the other second bevel gear drives the first shaft rod to rotate, the first shaft rod drives the mounting box to move through the rack, the mounting box drives the runner to roll in the convex groove, and the mounting box can also drive the camera to move;
2. the utility model discloses in, when the height of camera was adjusted to needs, the starting push rod motor drove the fourth helical gear downstream, and the fourth helical gear can mesh with the third helical gear, and the starting motor drives the third helical gear and rotates, and the third helical gear drives the threaded rod and rotates, and the threaded rod passes through the screw hole and promotes the connecting block downstream, and the connecting block also can drive the camera downstream to highly adjusting the camera.
The utility model discloses simple structure, starter motor drive camera remove, when needs highly adjust the camera, the starting push rod motor drives the fourth helical gear and can mesh with the third helical gear, and starter motor drives the camera downstream to the height of adjustment camera makes can adjust the position and the height of camera, thereby increases monitoring range, reduces the security leak.
Drawings
Fig. 1 is a front cross-sectional view of a rail-mounted security surveillance camera according to the present invention;
fig. 2 is an enlarged view of a portion a of a track-type security surveillance camera according to the present invention;
fig. 3 is an enlarged view of a portion B of a track-type security surveillance camera provided by the present invention;
fig. 4 is the utility model provides a runner and the connection schematic diagram of connecting plate of rail mounted security protection surveillance camera head.
In the figure: 1. a track; 2. a rotating wheel; 3. a connecting plate; 4. a first shaft lever; 5. installing a box; 6. a motor; 7. a push rod motor; 8. a T-shaped slide bar; 9. a chute; 10. a camera; 11. a rack; 12. a first helical gear; 13. a second shaft lever; 14. a threaded hole; 15. a second helical gear; 16. a third bevel gear; 17. a threaded rod; 18. connecting blocks; 19. mounting a plate; 20. a convex groove; 21. a gear; 22. and a fourth helical gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-4, a rail mounted security monitoring camera, including track 1 and install bin 5, the top symmetry fixed mounting of install bin 5 has two connecting plates 3, and two connecting plates 3 are located track 1's both sides, track 1's both sides all are provided with convex groove 20, one side that two connecting plates 3 are close to each other all rotates and is connected with runner 2, runner 2 is located convex groove 20, and the outer wall of runner 2 and the bottom inner wall in convex groove 20 laminate mutually, install bin 5's bottom sliding connection has connecting block 18, the bottom fixed mounting of connecting block 18 has camera 10, be provided with removal subassembly and the lifting unit that drive camera 10 removed and goes up and down in the install bin 5 respectively, still be provided with the power component that provides power for removal subassembly and lifting unit in the install bin 5.
Example two
The improvement is further based on the first embodiment: the moving assembly comprises a second shaft rod 13 rotatably connected to the inner wall of one side of the installation box 5, second bevel gears 15 are fixedly mounted at two ends of the second shaft rod 13, the inner walls of two sides of the installation box 5 are rotatably connected with the same first shaft rod 4, a first bevel gear 12 is fixedly sleeved on the outer wall of the first shaft rod 4, the first bevel gear 12 is meshed with the second bevel gears 15, a rack 11 is fixedly mounted at the bottom of the track 1, a gear 21 is fixedly sleeved on the outer wall of the first shaft rod 4, one side of the gear 21 penetrates through the inner wall of the top of the installation box 5 and is meshed with the rack 11, the lifting assembly comprises a threaded rod 17 rotatably connected to the inner wall of the bottom of the installation box 5, a threaded hole 14 is formed in the top of the connecting block 18, a third bevel gear 16 is fixedly mounted at the top of the threaded rod 17, the bottom end of the threaded rod 17 penetrates through the inner wall of the bottom of the installation box 5 and is in threaded connection with the threaded hole 14, the power assembly comprises a motor 6 slidably connected to the inner wall of one side of the installation box 5, fixed mounting has fourth helical gear 22 on the output shaft of motor 6, and fourth helical gear 22 meshes with second helical gear 15 mutually, install the bottom inner wall fixed mounting of install bin 5 has push rod motor 7, and the output shaft of push rod motor 7 and the bottom fixed connection of motor 6, the top fixed mounting of track 1 has mounting panel 19, can conveniently install track 1, be provided with spout 9 in the connecting block 18, sliding connection has T type slide bar 8 in the spout 9, and the top of T type slide bar 8 run through the top inner wall of spout 9 and with the bottom fixed connection of install bin 5, can prevent that connecting block 18 from rotating, the equal fixed mounting of both sides inner wall of install bin 5 has the bearing, and the both ends of primary shaft 4 extend to the inner circle of bearing and weld mutually with the inner circle of bearing, can reduce the rotation frictional force.
The working principle is as follows: when the device is used, the motor 6 is started, the motor 6 drives the fourth bevel gear 22 to rotate, the fourth bevel gear 22 drives the second bevel gear 15 to rotate, the second bevel gear 15 drives the second shaft rod 13 to rotate, the second shaft rod 13 drives the other second bevel gear 15 to rotate, the other second bevel gear 15 drives the first bevel gear 12 to rotate, the first bevel gear 12 drives the first shaft rod 4 to rotate, the first shaft rod 4 drives the gear 21 to rotate, the gear 21 drives the installation box 5 to move through the rack 11, the installation box 5 drives the connecting plate 3 to move, the connecting plate 3 drives the rotating wheel 2 to roll in the convex groove 20, the installation box 5 also drives the connecting block 18 to move, the connecting block 18 drives the camera 10 to move, when the height of the camera 10 needs to be adjusted, the push rod motor 7 is started, the push rod motor 7 drives the motor 6 to move downwards, motor 6 drives fourth helical gear 22 and moves down, fourth helical gear 22 can separate with second helical gear 15, and mesh with third helical gear 16, starter motor 6, motor 6 drives fourth helical gear 22 and rotates, fourth helical gear 22 drives third helical gear 16 and rotates, third helical gear 16 drives threaded rod 17 and rotates, threaded rod 17 promotes connecting block 18 through screw hole 14 and moves down, connecting block 18 drives spout 9 and slides with T type slide bar 8, connecting block 18 also can drive camera 10 and move down, thereby adjust the height of camera 10.
However, as is well known to those skilled in the art, the working principle and wiring method of the motor 6, the push rod motor 7 and the camera head 10 are common and are conventional means or common knowledge, and thus will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a rail mounted security protection surveillance camera head, includes track (1) and install bin (5), its characterized in that, the top symmetry fixed mounting of install bin (5) has two connecting plates (3), and two connecting plates (3) are located the both sides of track (1), the both sides of track (1) all are provided with convex groove (20), and one side that two connecting plates (3) are close to each other all rotates and is connected with runner (2), runner (2) are located convex groove (20), and the outer wall of runner (2) and the bottom inner wall laminating of convex groove (20), the bottom sliding connection of install bin (5) has connecting block (18), the bottom fixed mounting of connecting block (18) has camera (10), be provided with removal subassembly and the lifting unit that drive camera (10) remove and go up and down in install bin (5) respectively, and a power assembly for providing power for the moving assembly and the lifting assembly is also arranged in the mounting box (5).
2. The track type security monitoring camera according to claim 1, wherein the moving assembly comprises a second shaft rod (13) rotatably connected to an inner wall of one side of the mounting box (5), second bevel gears (15) are fixedly mounted at two ends of the second shaft rod (13), the same first shaft rod (4) is rotatably connected to inner walls of two sides of the mounting box (5), a first bevel gear (12) is fixedly sleeved on an outer wall of the first shaft rod (4), the first bevel gear (12) is meshed with the second bevel gear (15), a rack (11) is fixedly mounted at the bottom of the track (1), a gear (21) is fixedly sleeved on an outer wall of the first shaft rod (4), and one side of the gear (21) penetrates through an inner wall of the top of the mounting box (5) and is meshed with the rack (11).
3. The track type security monitoring camera according to claim 1, wherein the lifting assembly comprises a threaded rod (17) rotatably connected to the inner wall of the bottom of the mounting box (5), a threaded hole (14) is formed in the top of the connecting block (18), a third bevel gear (16) is fixedly mounted at the top end of the threaded rod (17), and the bottom end of the threaded rod (17) penetrates through the inner wall of the bottom of the mounting box (5) and is in threaded connection with the threaded hole (14).
4. The track type security monitoring camera according to claim 1, wherein the power assembly comprises a motor (6) slidably connected to one side inner wall of the mounting box (5), a fourth helical gear (22) is fixedly mounted on an output shaft of the motor (6), the fourth helical gear (22) is meshed with the second helical gear (15), a push rod motor (7) is fixedly mounted on the bottom inner wall of the mounting box (5), and an output shaft of the push rod motor (7) is fixedly connected with the bottom of the motor (6).
5. A track-mounted security surveillance camera head according to claim 1, characterized in that a mounting plate (19) is fixedly mounted on the top of the track (1).
6. The track type security monitoring camera according to claim 1, wherein a sliding groove (9) is formed in the connecting block (18), a T-shaped sliding rod (8) is connected in the sliding groove (9) in a sliding mode, and the top end of the T-shaped sliding rod (8) penetrates through the inner wall of the top of the sliding groove (9) and is fixedly connected with the bottom of the mounting box (5).
7. The track type security monitoring camera according to claim 2, wherein bearings are fixedly mounted on inner walls of two sides of the mounting box (5), and two ends of the first shaft rod (4) extend to inner rings of the bearings and are welded with the inner rings of the bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022723770.2U CN213745733U (en) | 2020-11-23 | 2020-11-23 | Rail mounted security protection surveillance camera head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022723770.2U CN213745733U (en) | 2020-11-23 | 2020-11-23 | Rail mounted security protection surveillance camera head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213745733U true CN213745733U (en) | 2021-07-20 |
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ID=76827785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022723770.2U Active CN213745733U (en) | 2020-11-23 | 2020-11-23 | Rail mounted security protection surveillance camera head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213745733U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113990082A (en) * | 2021-11-22 | 2022-01-28 | 周海超 | Overspeed monitoring equipment for intersection |
| CN114143425A (en) * | 2021-11-19 | 2022-03-04 | 贵州电网有限责任公司 | Visual management system based on relay protection definite value configuration |
-
2020
- 2020-11-23 CN CN202022723770.2U patent/CN213745733U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114143425A (en) * | 2021-11-19 | 2022-03-04 | 贵州电网有限责任公司 | Visual management system based on relay protection definite value configuration |
| CN114143425B (en) * | 2021-11-19 | 2023-11-07 | 贵州电网有限责任公司 | Visual management system based on relay protection fixed value configuration |
| CN113990082A (en) * | 2021-11-22 | 2022-01-28 | 周海超 | Overspeed monitoring equipment for intersection |
| CN113990082B (en) * | 2021-11-22 | 2023-06-13 | 深圳市赤霄视频科技有限公司 | Overspeed monitoring equipment for intersection |
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