CN213271777U

CN213271777U - Automatic dynamic target tracking camera device based on plc

Info

Publication number: CN213271777U
Application number: CN202022299425.0U
Authority: CN
Inventors: 冯海军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-05-25
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a developments target automatic tracking camera device based on plc, including bottom plate, device storehouse and camera mechanism main part, first installation storehouse is installed at the top of bottom plate, and the both sides of the inside bottom in first installation storehouse have all seted up first spacing groove, the inner wall in first installation storehouse is evenly reserved has the second spacing groove, the inside in first installation storehouse is provided with second installation storehouse. This developments target automatic tracking camera device based on plc, rotation through activity storehouse and fixed storehouse is connected to and the sliding connection of second stopper and mounting groove, the cooperation of second stopper hypotenuse, make operating personnel remove the rotation restriction back in activity storehouse, can rotate the inside to the mounting groove with multiunit second stopper through rotating activity storehouse, thereby remove the spacing fixed to fixed storehouse, and then make things convenient for operating personnel to carry out the dismouting maintenance, and can increase the device's shock attenuation effect.

Description

Automatic dynamic target tracking camera device based on plc

Technical Field

The utility model relates to a trail camera technical field specifically is a dynamic target automatic tracking camera device based on plc.

Background

Along with the continuous development of society, the continuous development of science and technology, camera technology also makes progress constantly thereupon, for example the camera technology also updates constantly, it is wherein comparatively novel camera system based on the automatic tracking of dynamic target of plc is made a video recording, it can adjust the angle of making a video recording in order to reach the purpose of tracking the camera shooting according to the removal of target by oneself, this just needs to use the automatic tracking camera device of dynamic target based on plc, traditional automatic tracking camera device of dynamic target based on plc can satisfy people's user demand basically, but still has certain problem, specific problem is as follows:

1. when the existing automatic dynamic target tracking camera device based on plc is used, the camera device is generally installed on a base in a screw or welding and pasting mode, which causes trouble in disassembly and assembly and is inconvenient for an operator to maintain and repair;

2. when the conventional plc-based dynamic target automatic tracking camera is used, the conventional plc-based dynamic target automatic tracking camera itself needs to be installed on a mobile device in many cases, but the conventional plc-based dynamic target automatic tracking camera generally does not have a shock absorption function or has a poor shock absorption function, which results in poor screen stability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dynamic target automatic tracking camera device based on plc to the current dynamic target automatic tracking camera device based on plc that proposes among the above-mentioned background art is not convenient for the dismouting to be maintained, and the relatively poor problem of shock-absorbing function.

In order to achieve the above object, the utility model provides a following technical scheme: a plc-based dynamic target automatic tracking camera device comprises a bottom plate, a device bin and a camera mechanism main body, wherein a first mounting bin is mounted at the top of the bottom plate, first limiting grooves are formed in two sides of the bottom inside the first mounting bin, a second limiting groove is reserved on the inner wall of the first mounting bin uniformly, a second mounting bin is arranged inside the first mounting bin, a third limiting groove is formed in the outer wall of the second mounting bin uniformly, a fixed bin is mounted at the bottom of the outer wall of the second mounting bin, first limiting blocks are mounted on two sides of the bottom of the fixed bin, a movable bin is arranged inside the fixed bin, mounting grooves are formed in the outer wall of the movable bin uniformly, a second limiting block is arranged inside the mounting grooves and extends into the second limiting groove through the fixed bin, a first spring is connected between the second limiting block and the movable bin, a pull rod penetrates through the top of one side of the outer wall of the movable bin and extends into a third limiting groove, a second spring is connected between the pull rod and the movable bin, grooves are formed in two sides of the inner wall of the second mounting bin, a first rubber layer is adhered inside the grooves, a stabilizing block is arranged inside the second mounting bin, a second rubber layer is connected between the stabilizing block and the second mounting bin, a device bin is mounted at the top end of the second rubber layer, a third spring is connected between the device bin and the second mounting bin, a first micro servo motor is mounted at the bottom inside the device bin, a first rotating shaft is connected to the output end of the first micro servo motor and penetrates through the device bin, a rotating disc is mounted at the top end of the first rotating shaft, mounting plates are fixed on two sides of the top of the rotating disc, and a second micro servo motor is mounted at one end, away from the rotating disc, of the mounting plates, the output end of the second miniature servo motor is connected with a second rotating shaft, and a camera shooting mechanism main body is fixed on the outer side of the second rotating shaft.

Preferably, the central line axis of the movable bin and the central axis of the second mounting bin are overlapped, and the movable bin and the fixed bin form a relative rotation structure.

Preferably, the cross section of the second limiting block is pentagonal, and the second limiting block and the mounting groove form a relative sliding structure.

Preferably, the cross section of the pull rod is in a T shape, and the pull rod and the movable bin form a relative sliding structure.

Preferably, the central axis of the rotating disc and the central axis of the first rotating shaft are coincident with each other, and the rotating disc and the device bin form a relative rotating structure.

Preferably, the central axis of the second rotating shaft is perpendicular to the transverse central axis of the mounting plate, and the second rotating shaft and the mounting plate form a relative rotating structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the rotating connection of the movable bin and the fixed bin and the sliding connection of the second limiting blocks and the mounting groove, the matching of the oblique edges of the second limiting blocks enables an operator to rotate a plurality of groups of second limiting blocks to the inside of the mounting groove through rotating the movable bin after the rotation limitation of the movable bin is relieved, so that the limiting fixation of the fixed bin is relieved, and the operator can conveniently carry out dismounting maintenance;

2. through being provided with the second rubber layer between steady piece and the second installation storehouse to and the inside hydraulic oil that is provided with in second installation storehouse, elasticity for the bottom plate can reduce to transmit the vibrations of giving steady piece and its upper portion when receiving mobile device's vibrations, and then increases the device's shock attenuation effect.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic top sectional view of the present invention;

fig. 5 is an enlarged schematic structural diagram of fig. 4B according to the present invention.

In the figure: 1. a base plate; 2. a first installation bin; 3. a first limit groove; 4. a second limit groove; 5. a second mounting bin; 6. a third limiting groove; 7. fixing the bin; 8. a first stopper; 9. a movable bin; 10. mounting grooves; 11. a second limiting block; 12. a first spring; 13. a pull rod; 14. a second spring; 15. a groove; 16. a first rubber layer; 17. a stabilizing block; 18. a second rubber layer; 19. a device bin; 20. a first micro servo motor; 21. a first rotating shaft; 22. rotating the disc; 23. mounting a plate; 24. a second micro servo motor; 25. a second rotating shaft; 26. a camera mechanism main body; 27. and a third spring.

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. 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.

Referring to fig. 1-5, the present invention provides a technical solution: a PLC-based dynamic target automatic tracking camera device comprises a bottom plate 1, a device bin 19 and a camera mechanism main body 26, wherein a first installation bin 2 is installed at the top of the bottom plate 1, first limiting grooves 3 are formed in two sides of the bottom inside the first installation bin 2, second limiting grooves 4 are reserved on the inner wall of the first installation bin 2 uniformly, a second installation bin 5 is arranged inside the first installation bin 2, third limiting grooves 6 are formed in the outer wall of the second installation bin 5 uniformly, a fixed bin 7 is installed at the bottom of the outer wall of the second installation bin 5, first limiting blocks 8 are installed on two sides of the bottom of the fixed bin 7, a movable bin 9 is arranged inside the fixed bin 7, the central line axis of the movable bin 9 is coincident with the central line axis of the second installation bin 5, and the movable bin 9 and the fixed bin 7 form a relative rotation structure, so that an operator can release the limiting fixation of the movable bin 9, the movable bin 9 can be rotated;

mounting grooves 10 are uniformly formed in the outer wall of the movable bin 9, a second limiting block 11 is arranged inside the mounting groove 10, the second limiting block 11 penetrates through the fixed bin 7 and extends into the second limiting groove 4, a first spring 12 is connected between the second limiting block 11 and the movable bin 9, the cross section of the second limiting block 11 is pentagonal, and the second limiting block 11 and the mounting groove 10 form a relative sliding structure, so that an operator can enable the fixed bin 7 to extrude the bevel edge of the second limiting block 11 by rotating the movable bin 9, the second limiting block 11 can further slide out of the corresponding second limiting groove 4, the limiting and fixing of the fixed bin 7 are released, and the operator can conveniently disassemble and assemble;

a pull rod 13 penetrates through the top of one side of the outer wall of the movable bin 9, the pull rod 13 extends into the third limiting groove 6, a second spring 14 is connected between the pull rod 13 and the movable bin 9, the cross section of the pull rod 13 is T-shaped, and the pull rod 13 and the movable bin 9 form a relative sliding structure, so that an operator can pull the pull rod 13 to leave the corresponding third limiting groove 6, and the limiting fixation of the movable bin 9 is released;

the two sides of the inner wall of the second mounting bin 5 are both provided with grooves 15, a first rubber layer 16 is adhered inside the grooves 15, a stabilizing block 17 is arranged inside the second mounting bin 5, a second rubber layer 18 is connected between the stabilizing block 17 and the second mounting bin 5, a device bin 19 is installed at the top end of the second rubber layer 18, a third spring 27 is connected between the device bin 19 and the second mounting bin 5, a first micro servo motor 20 is installed at the bottom inside the device bin 19, the type of the first micro servo motor 20 can be 42M704L530, the output end of the first micro servo motor 20 is connected with a first rotating shaft 21, the first rotating shaft 21 penetrates through the device bin 19, a rotating disc 22 is installed at the top end of the first rotating shaft 21, the central axis of the rotating disc 22 is coincident with the central axis of the first rotating shaft 21, and the rotating disc 22 and the device bin 19 form a relative rotating structure, so that when the first micro servo motor 20 drives the first rotating shaft 21 to rotate, the rotating disc 22 can rotate along with the rotating disc, and then the camera shooting mechanism main body 26 can be driven to adjust the transverse angle;

both sides at the top of rolling disc 22 are fixed with mounting panel 23, and the one end that mounting panel 23 kept away from rolling disc 22 installs second miniature servo motor 24, the model of this second miniature servo motor 24 can be 42M704L530, the output of second miniature servo motor 24 is connected with second pivot 25, and the outside of second pivot 25 is fixed with camera shooting mechanism main part 26, the central axis of second pivot 25 and the horizontal central axis mutually perpendicular of mounting panel 23, and relative revolution mechanic is constituteed with mounting panel 23 to second pivot 25, when making second miniature servo motor 24 drive second pivot 25 and rotate, camera shooting mechanism main part 26 can rotate thereupon, make its longitudinal angle change, and then accomplish the task of making a video recording of tracking.

The working principle is as follows: when the automatic tracking camera device based on the plc dynamic target is used, the device is powered on, and is connected with a controller through a data connection line, a first micro servo motor 20 drives a first rotating shaft 21 and a rotating disc 22 to rotate, so that the transverse angle of a camera mechanism main body 26 can be changed, a second micro servo motor 24 drives a second rotating shaft 25 to rotate, so that the longitudinal angle of the camera mechanism main body 26 can be changed, and the controller can be matched for tracking camera, when the device is installed on a mobile device to cause the bottom plate 1 to vibrate, the camera mechanism main body 26 has a primary damping function through a third spring 27 connected between a device bin 19 and a second installation bin 5, and simultaneously, through the hydraulic oil arranged inside the second installation bin 5 and the stabilizing function of a stabilizing block 17, when the vibration occurs, the hydraulic oil in the second mounting bin 5 can flow along with the hydraulic oil, so that the first rubber layer 16 and the second rubber layer 18 are driven to deform along with the hydraulic oil, and the damping effect of the device is further improved;

when the device needs to be disassembled and maintained, the pull rod 13 is pulled to leave the corresponding third limiting groove 6 through the sliding connection of the pull rod 13 and the movable bin 9 and the elasticity of the second spring 14, the rotation limitation on the movable bin 9 is removed, the movable bin 9 is rotated through the rotating connection of the movable bin 9 and the fixed bin 7, the inclined sides of the fixed bin 7 and the second limiting block 11 are extruded, the second limiting block 11 is connected with the mounting groove 10 in a sliding way through the second limiting block 11, the second limiting block 11 can gradually leave the corresponding second limiting groove 4 through the elasticity of the first spring 12, the limiting and the fixing on the fixed bin 7 are removed, the fixed bin 7 and the parts above are taken out, the disassembly can be completed, when the device needs to be re-assembled, the first limiting block 8 on the fixed bin 7 is inserted to be aligned with the first limiting groove 3, as mentioned above, the rotation limitation on the movable bin 9 is removed through pulling the pull rod 13, and rotate the movable bin 9, until the second stopper 11 just in time aims at the second spacing groove 4 that corresponds, under the elastic action of first spring 12, second stopper 11 inserts corresponding second spacing groove 4 in, carry out spacing fixed to fixed bin 7, loosen pull rod 13, under the elastic action of second spring 14, pull rod 13 inserts corresponding third spacing groove 6 in, restrict the rotation of movable bin 9 to fully guarantee its stability.

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 invention.

Claims

1. A dynamic target automatic tracking camera device based on plc, includes bottom plate (1), device storehouse (19) and camera shooting mechanism main part (26), its characterized in that: the mounting structure is characterized in that a first mounting bin (2) is mounted at the top of the bottom plate (1), first limiting grooves (3) are formed in two sides of the bottom inside the first mounting bin (2), second limiting grooves (4) are reserved on the inner wall of the first mounting bin (2) uniformly, a second mounting bin (5) is arranged inside the first mounting bin (2), third limiting grooves (6) are formed in the outer wall of the second mounting bin (5), a fixed bin (7) is mounted at the bottom of the outer wall of the second mounting bin (5), first limiting blocks (8) are mounted on two sides of the bottom of the fixed bin (7), a movable bin (9) is arranged inside the fixed bin (7), mounting grooves (10) are formed in the outer wall of the movable bin (9), a second limiting block (11) is arranged inside the mounting groove (10), and the second limiting block (11) penetrates through the fixed bin (7) and extends into the second limiting grooves (4), a first spring (12) is connected between the second limiting block (11) and the movable bin (9), a pull rod (13) penetrates through the top of one side of the outer wall of the movable bin (9), the pull rod (13) extends into the third limiting groove (6), a second spring (14) is connected between the pull rod (13) and the movable bin (9), grooves (15) are formed in two sides of the inner wall of the second mounting bin (5), a first rubber layer (16) is pasted in the grooves (15), a stabilizing block (17) is arranged in the second mounting bin (5), a second rubber layer (18) is connected between the stabilizing block (17) and the second mounting bin (5), a device bin (19) is installed at the top end of the second rubber layer (18), a third spring (27) is connected between the device bin (19) and the second mounting bin (5), and a first micro servo motor (20) is installed at the bottom inside the device bin (19), the output of first miniature servo motor (20) is connected with first pivot (21), and first pivot (21) run through device storehouse (19), rolling disc (22) are installed on the top of first pivot (21), the both sides at rolling disc (22) top all are fixed with mounting panel (23), and mounting panel (23) keep away from the one end of rolling disc (22) and install second miniature servo motor (24), the output of second miniature servo motor (24) is connected with second pivot (25), and the outside of second pivot (25) is fixed with camera shooting mechanism main part (26).

2. The plc-based dynamic target automatic tracking camera device according to claim 1, wherein: the central line axis of the movable bin (9) and the central axis of the second mounting bin (5) are overlapped, and the movable bin (9) and the fixed bin (7) form a relative rotation structure.

3. The plc-based dynamic target automatic tracking camera device according to claim 1, wherein: the cross section of the second limiting block (11) is pentagonal, and the second limiting block (11) and the mounting groove (10) form a relative sliding structure.

4. The plc-based dynamic target automatic tracking camera device according to claim 1, wherein: the section of the pull rod (13) is T-shaped, and the pull rod (13) and the movable bin (9) form a relative sliding structure.

5. The plc-based dynamic target automatic tracking camera device according to claim 1, wherein: the central axis of the rotating disc (22) and the central axis of the first rotating shaft (21) are overlapped, and the rotating disc (22) and the device bin (19) form a relative rotating structure.

6. The plc-based dynamic target automatic tracking camera device according to claim 1, wherein: the central axis of the second rotating shaft (25) is perpendicular to the transverse central axis of the mounting plate (23), and the second rotating shaft (25) and the mounting plate (23) form a relative rotating structure.