CN211553072U - Photoelectric tracking equipment for ship - Google Patents
Photoelectric tracking equipment for ship Download PDFInfo
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- CN211553072U CN211553072U CN201922277694.4U CN201922277694U CN211553072U CN 211553072 U CN211553072 U CN 211553072U CN 201922277694 U CN201922277694 U CN 201922277694U CN 211553072 U CN211553072 U CN 211553072U
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Abstract
The utility model discloses a belong to boats and ships photoelectric tracking technical field, specifically be a marine photoelectric tracking equipment, including azimuth seat and every single move ball, the both sides of every single move ball all are connected with the back shaft, be provided with high definition camera subassembly, infrared thermal image subassembly and laser lighting equipment on the every single move ball, the lower surface middle part of every single move ball and the inner chamber department that is located the azimuth seat are provided with the rack, through the setting of high definition camera subassembly, infrared thermal image subassembly, can switch over the use, thereby make things convenient for the image information collection effect at daytime and night; the pitching balls can be rotationally adjusted through the matching effect among the rack, the rotating shaft, the worm and the driving servo motor, so that the pitching balls rotate relative to the position seats, and when the ship fluctuates up and down due to waves, the pitching balls are adjusted to rotate, so that the fluctuation amplitude of the high-definition camera assembly and the infrared thermal image assembly on the pitching balls is reduced; through the setting of electron gyroscope, conveniently detect the effect to the undulant condition.
Description
Technical Field
The utility model relates to a boats and ships photoelectric tracking technical field specifically is a marine photoelectric tracking equipment.
Background
Ship refers to the collective name of various ships. A ship is a vehicle which can be sailed or moored in a water area for transportation or operation, and has different technical performances, equipment and structural types according to different use requirements.
A ship is a man-made vehicle that operates primarily in geographic water. In addition, a civil ship is generally called a ship, a military ship is called a ship, and a small-sized ship is called a boat or a boat, which is collectively called a ship or a boat. The interior mainly comprises a containment space, a support structure and a drainage structure, with a propulsion system using an external or self-contained energy source.
The photoelectric tracking device is installed at a wide visual field position on a ship and used for collecting image information around the ship, so that the obstacle avoidance and the target object locking in the ship driving process are facilitated, and the conventional photoelectric tracking device is easy to shake by the ship and causes the image collection to be unclear.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a marine photoelectric tracking equipment to the photoelectric tracking device who provides in solving above-mentioned background installs at the wide position of on-board field of vision for to the image information acquisition around the boats and ships, make things convenient for keeping away the barrier and to the final effect of locking of target object of boats and ships driving in-process, current photoelectric tracking device receives rocking of boats and ships easily and leads to the unclear problem of image acquisition.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a marine photoelectric tracking equipment, includes azimuth seat and every single move ball, the both sides of every single move ball all are connected with the back shaft, the azimuth seat passes through the back shaft and is connected with the every single move ball, be provided with high definition camera subassembly, infrared thermal imagery subassembly and laser lighting equipment on the every single move ball, the lower surface middle part of every single move ball and the inner chamber department that is located the azimuth seat are provided with the rack, the inner chamber of azimuth seat is provided with the pivot, the worm has been cup jointed to the outer wall of pivot, the worm meshes with the rack mutually, the axis of the axis perpendicular to back shaft of worm, drive servo motor is installed to the inner chamber bottom of azimuth seat, be connected through the vice drive of bevel gear between drive servo motor's rotor shaft and the back shaft, fixed mounting has the electron gyroscope on the inner chamber lateral wall of azimuth.
Preferably, the bottom end of the side wall of the azimuth seat is connected with a mounting plate, and the mounting plate is provided with a positioning hole.
Preferably, the number of the laser lighting devices is two, the high-definition camera shooting assembly and the thermal infrared image assembly are arranged on the pitching ball in an up-down mode, and the two laser lighting devices are arranged on the left side and the right side between the high-definition camera shooting assembly and the thermal infrared image assembly.
Preferably, the bottom of the inner cavity of the azimuth seat is inclined with one side higher and the other side lower, and the lower end of the bottom of the inner cavity of the azimuth seat is provided with a water chute.
Preferably, bearings are arranged at two ends of the rotating shaft, and the rotating shaft is connected with the inner wall of the azimuth seat through the bearings.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the high-definition camera assembly and the infrared thermal image assembly can be switched to use, so that the image information acquisition function in the day and at night is facilitated;
2) the pitching balls can be rotationally adjusted through the matching effect among the rack, the rotating shaft, the worm and the driving servo motor, so that the pitching balls rotate relative to the position seats, and when the ship fluctuates up and down due to waves, the pitching balls are adjusted to rotate, so that the fluctuation amplitude of the high-definition camera assembly and the infrared thermal image assembly on the pitching balls is reduced;
3) through the setting of electron gyroscope, conveniently detect the effect to the undulant condition.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic right-view structural diagram of fig. 1 according to the present invention;
fig. 3 is a schematic cross-sectional structure view of fig. 2 according to the present invention.
In the figure: the device comprises a 1-azimuth seat, a 2-pitch ball, a 3-support shaft, a 4-high-definition camera component, a 5-infrared thermal imaging component, 6-laser lighting equipment, 7 racks, 8 rotating shafts, 9 worms, 10-drive servo motors, 11 electronic gyroscopes and 12 water chutes.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-3, the present invention provides a technical solution: a photoelectric tracking device for a ship comprises an orientation seat 1 and a pitching ball 2, wherein support shafts 3 are connected to two sides of the pitching ball 2, the orientation seat 1 is connected with the pitching ball 2 through the support shafts 3, and the pitching ball 2 can rotate on the orientation seat 1 through the support shafts 3, so that the pitching ball 2 can perform pitching rotation;
the pitching ball 2 is provided with a high-definition camera component 4, an infrared thermal image component 5 and a laser lighting device 6, the high-definition camera component 4 and the infrared thermal image component 5 are respectively used in the daytime and at night, the normal collection effect of images can be kept, and the laser lighting device 6 is used for light supplement effect, so that the quality of the images is improved;
a rack 7 is arranged in the middle of the lower surface of the pitching ball 2 and in the inner cavity of the azimuth seat 1, a rotating shaft 8 is arranged in the inner cavity of the azimuth seat 1, a worm 9 is sleeved on the outer wall of the rotating shaft 8, the worm 9 is meshed with the rack 7, the axis of the worm 9 is perpendicular to the axis of the support shaft 3, a driving servo motor 10 is installed at the bottom of the inner cavity of the azimuth seat 1, a rotor shaft of the driving servo motor 10 is in driving connection with the support shaft 3 through a bevel gear pair, the driving servo motor 10 can drive the rotating shaft 8 to rotate through the bevel gear pair, and the rotating shaft 8 is matched with the rack 7 through the worm 9 on the rotating shaft 8, so that the worm 9 drives the rack 7 to rotate, and the pitching ball 2 rotates;
an electronic gyroscope 11 is fixedly mounted on the side wall of the inner cavity of the orientation seat 1, and the condition of the photoelectric tracking equipment for the ship can be collected in real time through the arrangement of the electronic gyroscope 11 and used as a basis for regulating and controlling the work of the pitching ball 2.
Furthermore, the bottom end of the side wall of the azimuth seat 1 is connected with a mounting plate, and a positioning hole is formed in the mounting plate, so that the azimuth seat 1 can be conveniently mounted.
Further, two laser lighting devices 6 are arranged, the high-definition camera assembly 4 and the infrared thermal image assembly 5 are arranged on the pitching ball 2 in an up-down mode, and the two laser lighting devices 6 are arranged on the left side and the right side between the high-definition camera assembly 4 and the infrared thermal image assembly 5.
Furthermore, the bottom of the inner cavity of the azimuth base 1 is inclined with one side high and the other side low, and the lower end of the bottom of the inner cavity of the azimuth base 1 is provided with a water chute 12, so that accumulated water in the inner cavity of the azimuth base 1 can be conveniently discharged.
Further, the both ends of pivot 8 all are provided with the bearing, and pivot 8 passes through the bearing and is connected with the inner wall of position seat 1, through the setting of bearing for the rotation of pivot 8 is comparatively steady.
And (5) infrared thermal image assembly: the system consists of a continuous zooming infrared lens and an uncooled thermal infrared imager.
The laser illumination device 6: the laser device consists of a laser head, a facula shaping lens and a constant current power supply.
The marine photoelectric tracking equipment transmits the acquired image information to display control and video equipment in a cab. The marine photoelectric tracking equipment is arranged at a position with a wide visual field on a ship, the high-definition camera assembly 4 is adopted in the daytime, images are collected through the infrared thermal image assembly 5 and the laser lighting equipment 6 at night, and targets on the water surface are observed and monitored, so that the aims of safely sailing, finding the targets, performing law on the site and timely obtaining evidence are fulfilled.
When the ship shakes, the photoelectric tracking equipment for the ship can effectively isolate the swing of the ship, so that the high-definition camera assembly 4 and the infrared thermal image assembly 5 which are installed in the photoelectric tracking equipment are always aligned to a target, and images with stable pictures are obtained at the rear end of the photoelectric tracking equipment. A control keyboard is arranged in the cabin, and a user can control the direction of the photoelectric tracking equipment for the ship, aim at a target and shoot a evidence obtaining picture.
The infrared thermal imaging assembly 5 adopts an infrared thermal imager YTH838, the infrared thermal imager YTH838 adopts a refrigerating focal plane detector with 640 x 512 pixels, a continuous zoom lens of 30-150mm and a wide and narrow view field, so that an operator can more quickly find a target at a dark night or in a foggy weather.
Monitoring distance at night: when the temperature is +25 ℃ and RH 65%, the detection distance of the thermal target above 24m multiplied by 8m of the thermal infrared imager is about 8-9 kilometers, and the identification distance is about 4-5 kilometers;
the high-definition camera assembly 4 adopts a 15.6-500mm high-definition fog-penetrating telephoto lens of a 500 ten thousand high-definition fog-penetrating camera, and can achieve the following effects under the condition that the visibility is more than or equal to 20 km:
daytime monitoring distance: identifying that the target detection distance of more than 24m multiplied by 8m is about 12km, the identification distance is about 10km, and identifying that the name of the ship with the specification of 1m multiplied by 1m is about 3 km;
laser night vision distance: by matching with a 15W laser illuminator, the number of the ship with the specification of 1m multiplied by 1m at the 1.5km position can be clearly seen, and the requirement of law enforcement for obtaining evidence at night is met.
And (5) infrared thermal image assembly: a sensor: cooling the focal plane array; pixel: 640 x 512; spectral range: 7.5-13.5 μm; lens: 30-150 mm; the field angle: wide field of view 16.5 ° × 13.3 °, medium field of view 5 ° × 4 ° narrow field of view 1.1 ° × 0.88 °; thermal sensitivity: < 0.05 deg.C (at 25 deg.C).
The working principle is as follows: the driving servo motor 10 drives the rotating shaft 8 and the worm 9 to rotate forwards or overturn through the bevel gear pair, so that the worm 9 drives the rack 7 to rotate, the pitching ball 2 is driven to rotate forwards or backwards through the rack 7, the high-definition camera shooting assembly 4, the thermal infrared image assembly 5 and the laser lighting device 6 on the pitching ball 2 are driven to rotate backwards towards the front rear part and the rear part, the high-definition camera shooting assembly 4 and the thermal infrared image assembly 5 are adjusted, and the high-definition camera shooting assembly 4 and the thermal infrared image assembly 5 are convenient to shoot at different angles.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a marine photoelectric tracking equipment, includes azimuth seat (1) and every single move ball (2), the both sides of every single move ball (2) all are connected with back shaft (3), azimuth seat (1) is connected its characterized in that through back shaft (3) and every single move ball (2): be provided with high definition subassembly (4), thermal infrared image subassembly (5) and laser lighting equipment (6) of making a video recording on every single move ball (2), the lower surface middle part of every single move ball (2) and the inner chamber department that is located position seat (1) are provided with rack (7), the inner chamber of position seat (1) is provided with pivot (8), worm (9) have been cup jointed to the outer wall of pivot (8), worm (9) and rack (7) mesh mutually, the axis of the axis perpendicular to back shaft (3) of worm (9), drive servo motor (10) are installed to the inner chamber bottom of position seat (1), be connected through the vice drive of bevel gear between the rotor shaft of drive servo motor (10) and back shaft (3), fixed mounting has electronic gyroscope (11) on the inner chamber lateral wall of position seat (1).
2. The photoelectric tracking device for the ship according to claim 1, characterized in that: the bottom end of the side wall of the orientation seat (1) is connected with a mounting plate, and the mounting plate is provided with a positioning hole.
3. The photoelectric tracking device for the ship according to claim 1, characterized in that: the laser lighting devices (6) are arranged in two, the high-definition camera shooting assembly (4) and the infrared thermal image assembly (5) are arranged on the pitching ball (2) in an up-down mode, and the two laser lighting devices (6) are arranged on the left side and the right side between the high-definition camera shooting assembly (4) and the infrared thermal image assembly (5).
4. The photoelectric tracking device for the ship according to claim 1, characterized in that: the bottom of the inner cavity of the orientation seat (1) is inclined with one side high and the other side low, and a water guide groove (12) is formed in the lower end of the bottom of the inner cavity of the orientation seat (1).
5. The photoelectric tracking device for the ship according to claim 1, characterized in that: the bearing is arranged at each of two ends of the rotating shaft (8), and the rotating shaft (8) is connected with the inner wall of the orientation seat (1) through the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922277694.4U CN211553072U (en) | 2019-12-18 | 2019-12-18 | Photoelectric tracking equipment for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922277694.4U CN211553072U (en) | 2019-12-18 | 2019-12-18 | Photoelectric tracking equipment for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211553072U true CN211553072U (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922277694.4U Active CN211553072U (en) | 2019-12-18 | 2019-12-18 | Photoelectric tracking equipment for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211553072U (en) |
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2019
- 2019-12-18 CN CN201922277694.4U patent/CN211553072U/en active Active
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