CN212377640U

CN212377640U - Positioning device of pan-tilt camera

Info

Publication number: CN212377640U
Application number: CN202021111257.1U
Authority: CN
Inventors: 程德胜
Original assignee: Shenzhen Puas Industrial Co ltd
Current assignee: Shenzhen Puas Industrial Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-01-19
Anticipated expiration: 2030-06-16

Abstract

The embodiment of the utility model discloses positioner of cloud platform camera relates to cloud platform camera technical field. The utility model discloses a cloud platform base, first carousel, install bin and mounting panel, cloud platform base are the round platform structure, and the welding of cloud platform base bottom has the mounting panel, and the mounting panel is the ring structure, and a mounting panel surface is provided with a plurality of screw holes, and cloud platform base top is provided with first carousel, and the welding of first carousel upper surface has the install bin. The utility model increases the bearing capacity and shock resistance of the holder base through the first compression spring, the second compression spring and the support column structure, is not easy to break, and prolongs the service life; through the structure of the second motor, the second turntable, the third motor and the third turntable, the front and the rear can be monitored simultaneously, the monitoring and shooting contents are prevented from being lost, and the functionality of the equipment is improved; through first carousel, second carousel and third carousel structure, can 360 degrees no dead angles monitor and shoot around, increase the practicality of equipment.

Description

Positioning device of pan-tilt camera

Technical Field

The embodiment of the utility model provides a relate to cloud platform camera technical field, concretely relates to positioner of cloud platform camera.

Background

The cradle head is a supporting device for mounting and fixing a camera and is divided into a fixed cradle head and an electric cradle head. The fixed tripod head is suitable for the condition that the monitoring range is not large, the horizontal and pitching angles of the camera can be adjusted after the camera is installed on the fixed tripod head, and the adjusting mechanism can be locked after the best working posture is achieved. The electric pan-tilt is suitable for scanning and monitoring a large range, and can enlarge the monitoring range of the camera.

Most of the existing pan-tilt cameras are integrally formed, and the connecting part of the pan-tilt and the camera has poor shock resistance and is easy to break, so that the service life of the pan-tilt camera is shortened; and the monitoring direction of the pan-tilt camera cannot be considered simultaneously from front to back, and dead angles exist in the monitoring range.

Disclosure of Invention

Therefore, the embodiment of the utility model provides a positioning device of a pan-tilt camera, through first compression spring, second compression spring and support column structure, the bearing capacity and the shock resistance of pan-tilt base are increased, so that the pan-tilt base joint is more flexible, is not easy to break, and increases the service life; through the structure of the second motor, the second turntable, the third motor and the third turntable, the front and the rear can be monitored simultaneously, the monitoring and shooting contents are prevented from being lost, and the functionality of the equipment is improved; through the structures of the first turntable, the second turntable and the third turntable, the surrounding can be monitored and shot in 360 degrees without dead angles, and the practicability of the equipment is improved; the problems that in the prior art, the shock resistance is poor, the front and back directions cannot be simultaneously considered, and dead angles exist in the monitoring range are solved.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

a positioning device of a pan-tilt camera comprises a pan-tilt base, a first rotary table, an installation box and an installation plate, wherein the pan-tilt base is of a round table structure, the installation plate is welded at the bottom end of the pan-tilt base and is of a circular ring structure, and a plurality of threaded holes are formed in one surface of the installation plate, so that the installation and the disassembly are convenient; the cloud platform base top is provided with first carousel, first carousel upper surface welding has the install bin.

Furthermore, a groove is formed in the upper surface of the holder base, a first sliding groove is formed in the peripheral side surface of the groove, a plurality of second sliding grooves are formed in the bottom surface of the groove, the second sliding grooves are of an umbrella-shaped structure, an installation table is arranged inside the groove, the installation table is of a cavity structure, a first fixing frame is welded on the upper surface inside the installation table, a first motor is installed on the upper surface of the first fixing frame, and a first transmission shaft is installed at one end of the first motor to provide power for the first transmission shaft; the first transmission shaft is matched with the first rotary disc to drive the first rotary disc to rotate, and the position of the camera in the horizontal direction is adjusted; the side surface of the mounting table is provided with a sliding block, one end of the sliding block extends into the first sliding groove, the sliding block is in sliding fit with the first sliding groove, and a first compression spring is arranged between one surface of the sliding block and the first sliding groove, so that impact and vibration of the camera are buffered, and the anti-vibration and bearing capacity of the camera is improved; the utility model discloses a platform, including mount table, limiting plate and second spout, mount table lower surface welding has a plurality of support columns, a plurality of support column one end welding has the limiting plate, the limiting plate is installed inside the second spout, limiting plate and second spout sliding fit, the diameter of support column is less than the opening diameter of second spout, the diameter of limiting plate is greater than the opening diameter of second spout, install second compression spring between mount table lower surface and second spout, second compression spring twines on support column week side, increases the shock resistance and the bearing capacity of cloud platform base.

Furthermore, the peripheral side face of the first rotating disc is provided with scales, the steering angle is accurately controlled, and the lower surface of the first rotating disc is welded on the upper surface of the mounting table.

Furthermore, the installation box is of a cavity structure, and a plurality of radiating holes are formed in the upper surface of the installation box and are used for radiating heat for the second motor and the third motor in time, so that damage to equipment due to overhigh temperature is avoided; a second rotary table is mounted on one surface of the mounting box, a third rotary table is mounted on the other surface of the mounting box, a camera is mounted on one surface of the second rotary table, a camera is also mounted on one surface of the third rotary table, protective housings are fixed on the surfaces of the two cameras through bolts, a second fixing frame is mounted on one side inside the mounting box, a second motor is mounted on the upper surface of the second fixing frame, a second transmission shaft is mounted at one end of the second motor, and the second transmission shaft is matched with the second rotary table; a third fixing frame is installed on the other side inside the installation box, a third motor is installed on the upper surface of the third fixing frame, a third transmission shaft is installed at one end of the third motor, the third transmission shaft is matched with a third rotary table, the angle of the camera 8 in the vertical direction can be adjusted, and dead-angle-free shooting is achieved.

Furthermore, the monitoring directions of the two cameras are opposite, the front direction and the rear direction are considered simultaneously, the two cameras operate independently, one camera can be prevented from being damaged, and the other camera can continue to work.

The utility model discloses an embodiment has following advantage:

1. the utility model discloses a first compression spring, second compression spring and support column structure have increased the bearing capacity and the shock resistance of cloud platform base for cloud platform pedestal connection department is more nimble, and difficult fracture increases its life.

2. The utility model discloses a second motor, second carousel, third motor and third carousel structure can monitor the place ahead and rear simultaneously, avoids control and shooting content disappearance, improve equipment functionality.

3. The utility model discloses first carousel, second carousel and third carousel structure can 360 degrees no dead angles monitor and shoot around, increase the practicality of equipment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

Fig. 1 is a schematic structural diagram of a positioning device of a pan-tilt camera according to an embodiment of the present invention;

fig. 2 is a schematic front view of a positioning device of a pan/tilt camera according to an embodiment of the present invention;

fig. 3 is a schematic view of the internal structure of the cradle head base of the present invention;

fig. 4 is an internal structure schematic diagram of the installation box of the present invention.

In the figure: 1. a holder base; 2. a first turntable; 3. installing a box; 4. a second turntable; 5. a third turntable; 6. mounting a plate; 7. a threaded hole; 8. a camera; 9. a protective shell; 10. a bolt; 11. a heat dissipation port; 13. a groove; 14. an installation table; 15. a first fixing frame; 16. a first motor; 17. a first drive shaft; 18. a slider; 19. a first chute; 20. a first compression spring; 21. a support pillar; 22. a limiting plate; 23. a second chute; 24. a second compression spring; 25. a second fixing frame; 26. a second motor; 27. a second drive shaft; 28. a third fixing frame; 29. a third motor; 30. a third drive shaft; 31. and (4) calibration.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a positioning device of a pan-tilt camera, which comprises a pan-tilt base 1, a first rotating disc 2, an installation box 3 and an installation plate 6, wherein the pan-tilt base 1 is in a round platform structure, the installation plate 6 is welded at the bottom end of the pan-tilt base 1, the installation plate 6 is in a circular ring structure, a plurality of threaded holes 7 are arranged on one surface of the installation plate 6, and equipment can be fixed on a wall surface through screws; cloud platform base 1 top is provided with first carousel 2, and the surface welding has install bin 3 on the first carousel 2, drives install bin 3 through first carousel 2 and 360 degrees rotations in the horizontal direction.

The mounting table 14 is provided for the purpose of: at present, the holder base 1 and the camera 8 of most holder cameras are integrally formed and fixedly connected, so that when the holder base 1 and the camera 8 are impacted, the joint is very easy to break, the bearing capacity of the holder base 1 cannot be adjusted, the device is specially arranged for buffering, the bearing capacity of the holder base 1 is increased, and in order to better explain the effects, the specific matters are as follows:

the upper surface of the holder base 1 is provided with a groove 13, the peripheral side surface of the groove 13 is provided with a first sliding chute 19, the bottom surface of the groove 13 is provided with a plurality of second sliding chutes 23, the second sliding chutes 23 are of an umbrella-shaped structure, an installation table 14 is arranged inside the groove 13, the installation table 14 is of a cavity structure, the upper surface inside the installation table 14 is welded with a first fixing frame 15, the upper surface of the first fixing frame 15 is provided with a first motor 16, one end of the first motor 16 is provided with a first transmission shaft 17, and power is provided for the first transmission shaft 17; the first transmission shaft 17 is matched with the first rotary disc 2 to drive the first rotary disc 2 to rotate, and the position of the camera 8 in the horizontal direction is adjusted; a sliding block 18 is arranged on the peripheral side surface of the mounting table 14, one end of the sliding block 18 extends into the first sliding groove 19, the sliding block 18 is in sliding fit with the first sliding groove 19, a first compression spring 20 is arranged between one surface of the sliding block 18 and the first sliding groove 19, impact and vibration of the camera 8 are buffered, and the shock resistance and the bearing capacity of the camera are improved; the lower surface welding of mount table 14 has a plurality of support columns 21, and the welding of 21 one end of a plurality of support columns has limiting plate 22, and limiting plate 22 is installed inside second spout 23, limiting plate 22 and the sliding fit of second spout 23, and the diameter of support column 21 is less than the opening diameter of second spout 23, and the diameter of limiting plate 22 is greater than the opening diameter of second spout 23, installs second compression spring 24 between mount table 14 lower surface and second spout 23, second compression spring 24 twines on the 21 week sides of support column, increases cloud platform base 1's shock resistance and bearing capacity.

The periphery of the first rotary table 2 is provided with scales 31 for accurately controlling the steering angle, and the lower surface of the first rotary table 2 is welded on the upper surface of the mounting table 14.

The second turntable 4 and the third turntable 5 are arranged to function as: the shooting angle of most pan-tilt cameras all changes through the position of adjustment cloud platform base 1, and is very inconvenient to there is the shooting dead angle, especially set up second carousel 4 and third carousel 5 and conveniently adjust the shooting angle of camera 8 in vertical direction, solve the problem of shooting the dead angle, for the above-mentioned effect of better explanation, to this concrete matter as follows:

the installation box 3 is of a cavity structure, the upper surface of the installation box 3 is provided with a plurality of heat dissipation ports 11 for dissipating heat of the second motor 26 and the third motor 29 in time, and damage to equipment due to overhigh temperature is avoided; a second rotary table 4 is arranged on one surface of the installation box 3, a third rotary table 5 is arranged on the other surface of the installation box 3, a camera 8 is arranged on one surface of the second rotary table 4, a camera 8 is also arranged on one surface of the third rotary table 5, protective cases 9 are fixed on the surfaces of the two cameras 8 through bolts 10, a second fixing frame 25 is arranged on one side inside the installation box 3, a second motor 26 is arranged on the upper surface of the second fixing frame 25, a second transmission shaft 27 is arranged at one end of the second motor 26, and the second transmission shaft 27 is matched with the second rotary table 4; a third fixing frame 28 is installed on the other side inside the installation box 3, a third motor 29 is installed on the upper surface of the third fixing frame 28, a third transmission shaft 30 is installed at one end of the third motor 29, the third transmission shaft 30 is matched with the third rotary table 5, the angle of the camera 8 in the vertical direction can be adjusted, and dead-angle-free shooting is achieved.

The monitoring directions of the two cameras 8 are opposite, and the front azimuth and the rear azimuth are considered simultaneously, so that shooting loss caused by time errors is avoided; the two cameras 8 operate independently, preventing damage to one of the cameras 8 and allowing the other camera 8 to continue to operate.

As shown in fig. 1-4, the present invention provides a positioning device of pan/tilt/zoom camera, preferably, the model of the first motor 16, the second motor 26 and the third motor 29 is STA40X25, and the using method thereof is: in the operation process, the horizontal direction is monitored and shot in real time through the first motor 16 and the first rotary disc 2, the conditions of the front and the rear can be considered simultaneously through different monitoring directions of the two cameras 8, the monitoring content is prevented from being lost, and the angles of the two cameras 8 in the vertical direction can be adjusted respectively through the second rotary disc 4, the second motor 26, the third rotary disc 5 and the third motor 29; through first compression spring 20, second compression spring 24 and support column 21, the impact and the vibrations that receive in the junction of buffering cloud platform base 1 and camera 8 avoid the junction fracture, increase the shock resistance and the bearing capacity of junction.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a positioner of cloud platform camera, includes cloud platform base (1), first carousel (2), install bin (3) and mounting panel (6), its characterized in that, cloud platform base (1) is the round platform structure, cloud platform base (1) bottom welding has mounting panel (6), mounting panel (6) are the ring structure, mounting panel (6) one surface is provided with a plurality of screw holes (7), cloud platform base (1) top is provided with first carousel (2), surface welding has install bin (3) on first carousel (2).

2. The positioning device of the pan-tilt camera according to claim 1, wherein a groove (13) is formed in the upper surface of the pan-tilt base (1), a first sliding groove (19) is formed in the peripheral side surface of the groove (13), a plurality of second sliding grooves (23) are formed in the bottom surface of the groove (13), the second sliding grooves (23) are of an umbrella-shaped structure, an installation table (14) is arranged inside the groove (13), the installation table (14) is of a cavity structure, a first fixing frame (15) is welded on the upper surface inside the installation table (14), a first motor (16) is installed on the upper surface of the first fixing frame (15), a first transmission shaft (17) is installed at one end of the first motor (16), and the first transmission shaft (17) is matched with the first rotating disc (2); the side is provided with slider (18) around mount table (14), slider (18) one end extends to inside first spout (19), slider (18) and first spout (19) sliding fit, install first compression spring (20) between slider (18) a surface and first spout (19), the welding of mount table (14) lower surface has a plurality of support columns (21), limiting plate (22) is welded to a plurality of support columns (21) one end, limiting plate (22) are installed inside second spout (23), limiting plate (22) and second spout (23) sliding fit, the diameter of support column (21) is less than the opening diameter of second spout (23), the diameter of limiting plate (22) is greater than the opening diameter of second spout (23), install second compression spring (24) between mount table (14) lower surface and second spout (23), the second compression spring (24) is wound around the circumferential side of the support column (21).

3. A pan-tilt-camera positioning device according to claim 1, characterized in that the circumferential side of the first turntable (2) is provided with graduations (31), and the lower surface of the first turntable (2) is welded to the upper surface of the mounting table (14).

4. The positioning device of the pan-tilt camera according to claim 1, wherein the installation box (3) is a cavity structure, the upper surface of the installation box (3) is provided with a plurality of heat dissipation ports (11), one surface of the installation box (3) is provided with a second turntable (4), the other surface of the installation box (3) is provided with a third turntable (5), one surface of the second turntable (4) is provided with a camera (8), one surface of the third turntable (5) is also provided with a camera (8), one surfaces of the two cameras (8) are both fixed with a protective shell (9) through bolts (10), one side of the inside of the installation box (3) is provided with a second fixing frame (25), the upper surface of the second fixing frame (25) is provided with a second motor (26), one end of the second motor (26) is provided with a second transmission shaft (27), the second transmission shaft (27) is matched with the second rotary table (4); third mount (28) are installed to the inside opposite side of install bin (3), surface mounting has third motor (29) on third mount (28), third transmission shaft (30) are installed to third motor (29) one end, third transmission shaft (30) cooperate with third carousel (5).

5. A pan and tilt camera positioning device according to claim 4, wherein the two cameras (8) are monitored in opposite directions, the two cameras (8) operating independently.