Marine photoelectric director with long-distance detection and transmission functions

Abstract

The utility model discloses a shipborne photoelectric director with remote detection and transmission functions, which relates to the technical field of detection and identification and comprises an orientation seat, an orientation measuring grating is fixedly mounted on the left side of the middle of an inner cavity of the orientation seat, and a motor fixing seat is fixedly connected to the middle of the inner cavity of the orientation seat. An azimuth motor is fixedly installed on the motor fixing base, the bottom end of the azimuth base is in threaded connection with a bottom plate, and the output end of the azimuth motor is fixedly connected with a pitching frame. The azimuth motor, the pitching motor and the angle measuring grating are arranged, the output end of the azimuth motor is fixedly connected with the pitching frame, the pitching frame is prevented from shaking along with the law enforcement boat, meanwhile, the azimuth motor can control the pitching frame to rotate and collect images in different directions, and in addition, the angle measuring grating can be used for measuring the angle of the law enforcement boat. The pitching motor can adjust the angle of the sensor installation assembly according to data transmitted by the angle measurement grating, so that the sensor can collect images at different angles, and the evidence obtaining efficiency of law enforcement officers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection and identification, in particular to a ship-used photoelectric pointer with long-distance detection and transmission functions. Background Art

[0002] The optoelectronic pointer integrates a variety of high-performance visible light, infrared, laser and other sensors with low-illumination capabilities, and adopts advanced image processing and servo control technology. It can complete the search, observation, evidence collection and tracking of sea and air targets (such as ships, people falling into the water, floating objects at sea, aircraft, etc.) in a certain sea area around the ship day and night, and provide law enforcement vessels with stable, intuitive and clear image information and target position information, effectively improving the law enforcement and evidence collection capabilities of the armed police and maritime police ships.

[0003] Existing devices cannot provide law enforcement officers with stable, intuitive, and clear image information and target location information for long-distance detection when law enforcement vessels shake, resulting in low evidence collection efficiency for law enforcement officers. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, a ship-borne optoelectronic pointer with long-distance detection and transmission functions is provided. This technical solution solves the problem that the existing device proposed in the above-mentioned background technology cannot provide law enforcement personnel with stable, intuitive and clear image information and target position information when the law enforcement vessel detects the target at a long distance and the target shakes, resulting in low evidence collection efficiency for law enforcement personnel.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A ship-used photoelectric pointer with long-distance detection and transmission functions, comprising an azimuth seat, a driver is symmetrically installed at the bottom end of the inner cavity of the azimuth seat, a slip ring is fixedly connected to the middle of the inner cavity of the azimuth seat, an azimuth angle measuring grating is fixedly installed on the left side of the middle of the inner cavity of the azimuth seat, an azimuth dynamic sealing ring is fixedly installed at the edge of the middle of the inner cavity of the azimuth seat, a motor fixing seat is fixedly connected to the middle of the inner cavity of the azimuth seat, an azimuth motor is fixedly installed on the motor fixing seat, the bottom end of the azimuth seat is threadedly connected to a bottom plate, and the output end of the azimuth motor is fixedly connected to a pitch frame;

[0007] Among them, a sensor mounting plate is threadedly connected to the middle part of the inner cavity of the pitch package, an infrared thermal imaging component is fixedly installed on the bottom end of the sensor mounting plate, a pitch motor shaft and a pitch angle measuring shaft are fixedly installed on both sides of the pitch package, and a pitch bearing 1 and a pitch bearing 2 are respectively installed between the pitch motor shaft and the pitch angle measuring shaft and the pitch, a pitch motor is fixedly installed on one side of the middle part of the inner cavity of the pitch frame, the output end of the pitch motor rotor is fixedly connected to the sensor mounting plate, four vibration absorbers are fixedly installed at the left and right edges of the bottom end of the sensor mounting plate, a sealed aviation plug 1 and a sealed aviation plug 2 are fixedly installed on the outer side of the pitch angle measuring shaft and the pitch motor shaft, an angle measuring grating is fixedly installed at the connection between the pitch angle measuring shaft and the pitch frame, a laser ranging component and a laser illuminator component are fixedly installed on the right side of the top end of the sensor mounting plate, a visible light imaging sensor is fixedly installed on the left side of the top end of the sensor mounting plate, and a fixing frame is fixedly installed on the right side of the top end of the sensor mounting plate.

[0008] Preferably, a pitch gyro is fixedly mounted on the rear side of the fixing frame, and an azimuth gyro is fixedly mounted on the top of the fixing frame.

[0009] Preferably, an optical terminal is fixedly installed at the top end of the inner cavity of the pitch frame, and a card holder is fixedly connected to the bottom end of the inner cavity of the pitch frame.

[0010] Preferably, the sealed aviation plug one and the sealed aviation plug two are fixedly connected to the pitch angle measurement axis and the pitch motor axis.

[0011] Preferably, a mask is connected to the front screws of the pitch frame, an infrared protection window is fixedly installed at the corresponding position of the mask and the infrared thermal imaging component, a visible light protection window is fixedly installed at the corresponding position of the mask and the visible light imaging sensor, a laser ranging window is fixedly installed at the corresponding position of the mask and the laser ranging component, and a laser illumination window is fixedly installed at the corresponding position of the mask and the laser illuminator component.

[0012] Preferably, the size of the mask is consistent with the size of the light aperture of each sensor in the sensor assembly.

[0013] Compared with the prior art, the utility model provides a ship-used photoelectric pointer with long-distance detection and transmission functions, which has the following beneficial effects:

[0014] The utility model is provided with an azimuth motor, a pitch motor and an angle measuring grating. The output end of the azimuth motor rotor is fixedly connected to the pitch frame, which prevents the pitch frame from shaking with the law enforcement boat. At the same time, the azimuth motor can control the rotation of the pitch frame to collect images in different directions. In addition, the pitch motor can adjust the angle of the sensor according to the data transmitted by the angle measuring grating, so that the sensor can collect images at different angles, thereby improving the evidence collection efficiency of law enforcement personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the mid-infrared thermal imaging component of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the sensor assembly in the utility model;

[0019] Figure 5 It is a structural schematic diagram of the mask in the utility model.

[0020] The numbers in the figure are:

[0021] 1. Azimuth seat; 101. Driver; 102. Slip ring; 103. Azimuth measurement grating; 104. Azimuth dynamic seal ring; 105. Motor fixing seat; 106. Azimuth motor; 107. Bottom plate; 2. Pitch frame; 201. Sensor mounting plate; 202. Infrared thermal imaging component; 203. Pitch motor; 204. Shock absorber; 205. Sealed aviation plug; 206. Angular grating; 207. Laser ranging component; 208. Visible light imaging sensor; 2 09. Fixing bracket; 210. Pitch gyro; 211. Azimuth gyro; 212. Optical terminal; 213. Card holder; 214. Pitch bag; 215. Pitch angle measuring axis; 216. Pitch motor axis; 217. Pitch bearing 1; 218. Pitch bearing 2; 219. Sealed aviation plug 2; 220. Laser illuminator assembly; 3. Mask; 301. Infrared protection window; 302. Visible light protection window; 303. Laser illumination window; 304. Laser ranging window. DETAILED DESCRIPTION

[0022] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0023] Reference Figure 1-5As shown, a ship-used photoelectric pointer with long-distance detection and transmission functions includes an azimuth seat 1, a driver 101 is symmetrically installed at the bottom end of the inner cavity of the azimuth seat 1, a slip ring 102 is fixedly connected to the middle of the inner cavity of the azimuth seat 1, and the slip ring 102 can realize 360° continuous rotation of the azimuth axis system, an azimuth measurement grating 103 is fixedly installed on the left side of the middle of the inner cavity of the azimuth seat 1, and the azimuth measurement grating 103 can measure the azimuth rotation angle of the pointer, so that law enforcement personnel can collect images more easily, and an azimuth dynamic sealing ring 104 is fixedly installed at the edge of the middle of the inner cavity of the azimuth seat 1, and the azimuth dynamic sealing ring 104 makes A sealed area is formed inside the azimuth seat 1 to prevent water from entering the azimuth seat 1 and damaging the electronic equipment inside the azimuth seat 1. A motor fixing seat 105 is fixedly connected to the middle of the inner cavity of the azimuth seat 1. A bearing is installed between the azimuth seat 1 and the motor fixing seat 105 so that they can rotate relatively. An azimuth motor 106 is fixedly installed on the motor fixing seat 105. The azimuth motor 106 can drive the pitch frame 2 to achieve 360-degree rotation, so that the acquisition device can collect images in different azimuths. The bottom end of the azimuth seat 1 is screwed to a bottom plate 107, and the output end of the azimuth motor rotor 106 is fixedly connected to the pitch frame 2.

[0024] Among them, the pitch frame 2 and the pitch bag 214 can rotate relative to each other, and the middle part of the inner cavity of the pitch bag 214 is threadedly connected with a sensor mounting plate 201. The visible light imaging sensor 208 and the infrared imaging sensor installed on the sensor mounting plate 201 can more easily provide information for the rotation of the angle of the acquisition device. The bottom end of the sensor mounting plate 201 is fixedly installed with an infrared thermal imaging component 202, and the two sides of the pitch bag 214 are fixedly installed with a pitch motor shaft 216 and a pitch angle measuring shaft 215. A pitch bearing 1 217 and a pitch bearing 2 218 are respectively installed between the pitch motor shaft 216 and the pitch angle measuring shaft 215 and the pitch frame 2. The pitch motor 203 adjusts the angle of the sensor mounting plate 201 according to the data transmitted by the angle measuring grating 206, so that law enforcement personnel can collect images more easily and conveniently. The output end of the rotor of the pitch motor 203 is connected to the sensor mounting plate 201. Fixedly connected, four shock absorbers 204 are fixedly installed on the left and right edges of the bottom end of the sensor mounting plate 201, and the shock absorbers 204 can reduce the amplitude of the pitch frame 2 when it shakes, and sealed aviation plug 1 205 and sealed aviation plug 2 219 are fixedly installed on the outer side of the pitch angle measuring axis 215 and the pitch motor axis 216, and the sealed aviation plug 1 205 and the sealed aviation plug 219 are fixedly connected to the pitch angle measuring axis 215 and the pitch motor axis 216, and an angle measuring grating 206 is fixedly installed at the connection between the pitch angle measuring axis 215 and the pitch frame 2, and the angle measuring grating 206 can measure the rotation angle of the pitch motor 203, so as to better adjust the angle of the sensor mounting plate 201, and a laser ranging component 207 is fixedly installed on the right side of the top end of the sensor mounting plate 201, and the laser ranging component 207 can measure the distance between the law enforcement vessel and the target position to be collected, so as to obtain the target distance. A laser illuminator assembly 220 is fixedly installed on the left side of the top of the sensor mounting plate 201. At night, the laser illuminator assembly 220 can provide a light source for the visible light imaging sensor 208, so that images can be collected under dark conditions and the collected images can be made clearer, thereby improving the applicability of the equipment. A fixing frame 209 is fixedly installed on the right side of the top of the sensor mounting plate 201, a pitch gyroscope 210 is fixedly installed on the rear side of the fixing frame 209, and an azimuth gyroscope 211 is fixedly installed on the top of the fixing frame 209. The pitch gyroscope 210 and the azimuth gyroscope 211 can collect the azimuth speed and pitch speed information of the sensor mounting plate 201 in real time. An optical terminal 212 is fixedly installed on the top of the inner cavity of the pitch frame 2, and the optical terminal 212 can transmit the collected data to law enforcement personnel. A card holder 213 is fixedly connected to the bottom end of the inner cavity of the pitch frame 2, and the card holder 213 can improve the stability of the sensor mounting plate 201.

[0025] The front screw of the pitch frame 2 is connected with a mask 3, which can protect the electronic equipment inside the pitch bag 214 and improve the service life of the electronic equipment. The mask 3 is fixedly installed with an infrared protection window 301 at the corresponding position of the infrared thermal imaging component 202, which can protect the infrared thermal imaging component 202 and prevent the lens of the infrared thermal imaging component 202 from being scratched. The mask 3 is fixedly installed with a visible light protection window 302 at the corresponding position of the visible light imaging sensor 208, which can protect the visible light imaging sensor 208. The mask 3 is fixedly installed with a laser ranging window 304 at the corresponding position of the laser ranging component 207, and the mask 3 is fixedly installed with a laser illumination window 303 at the corresponding position of the laser illuminator component 220. The size of the mask 3 is consistent with the size of the light aperture of each sensor in the sensor component.

[0026] When the utility model is used, the following steps are included:

[0027] Step 1: According to the law enforcement environment, the azimuth motor 106 adjusts the azimuth angle of the pitch frame 2 according to the data transmitted by the azimuth measurement grating 103 and the azimuth gyro 211;

[0028] Step 2: The pitch motor 203 adjusts the pitch angle of the sensor mounting plate 201 according to the data transmitted by the angle measuring grating 206 and the pitch gyro 210;

[0029] Step 3: The infrared thermal imaging component 202, the laser ranging component 207, the laser illuminator component 220 and the visible light imaging sensor 208 collect evidence of the law enforcement environment and transmit the evidence data to the law enforcement personnel through the optical terminal 212.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A ship-use photoelectric pointer with long-distance detection and transmission functions, characterized in that: The invention comprises an azimuth seat (1), wherein a driver (101) is symmetrically mounted at the bottom end of the inner cavity of the azimuth seat (1), a slip ring (102) is fixedly connected to the middle of the inner cavity of the azimuth seat (1), an azimuth measurement grating (103) is fixedly mounted on the left side of the middle of the inner cavity of the azimuth seat (1), an azimuth dynamic sealing ring (104) is fixedly mounted at the edge of the middle of the inner cavity of the azimuth seat (1), a motor fixing seat (105) is fixedly connected to the middle of the inner cavity of the azimuth seat (1), an azimuth motor (106) is fixedly mounted on the motor fixing seat (105), a bottom plate (107) is threadedly connected to the bottom end of the azimuth seat (1), and an output end of the azimuth motor (106) is fixedly connected to a pitch frame (2); The pitch frame (2) and the pitch bag (214) can rotate relative to each other, a sensor mounting plate (201) is threadedly connected to the middle of the inner cavity of the pitch bag (214), an infrared thermal imaging assembly (202) is fixedly mounted on the bottom end of the sensor mounting plate (201), a pitch motor shaft (216) and a pitch angle measuring shaft (215) are fixedly mounted on both sides of the pitch bag (214), a pitch bearing 1 (217) and a pitch bearing 2 (218) are respectively mounted between the pitch motor shaft (216) and the pitch angle measuring shaft (215) and the pitch frame (2), a pitch motor (203) is fixedly mounted on one side of the middle of the inner cavity of the pitch frame (2), and the output end of the rotor of the pitch motor (203) is connected to the sensor mounting plate (201). The sensor mounting plate (201) is fixedly connected, four vibration dampers (204) are fixedly installed at the left and right edges of the bottom end of the sensor mounting plate (201), a sealed aviation plug 1 (205) and a sealed aviation plug 2 (219) are fixedly installed on the outer sides of the pitch angle measuring axis (215) and the pitch motor axis (216), an angle measuring grating (206) is fixedly installed at the connection between the pitch angle measuring axis (215) and the pitch frame (2), a laser distance measuring component (207) and a laser illuminator component (220) are fixedly installed on the right side of the top end of the sensor mounting plate (201), a visible light imaging sensor (208) is fixedly installed on the left side of the top end of the sensor mounting plate (201), and a fixing frame (209) is fixedly installed on the right side of the top end of the sensor mounting plate (201).

2. The ship-use photoelectric pointer with long-distance detection and transmission function according to claim 1 is characterized in that: A pitch gyroscope (210) is fixedly mounted on the rear side of the fixing frame (209), and an azimuth gyroscope (211) is fixedly mounted on the top of the fixing frame (209).

3. The ship-use photoelectric pointer with long-distance detection and transmission functions according to claim 1 is characterized in that: An optical terminal (212) is fixedly mounted on the top end of the inner cavity of the pitch frame (2), and a card holder (213) is fixedly connected to the bottom end of the inner cavity of the pitch frame (2).

4. The ship-use photoelectric pointer with long-distance detection and transmission function according to claim 1 is characterized in that: The sealed aviation plug 1 (205) and the sealed aviation plug 2 (219) are fixedly connected to the pitch angle measurement shaft (215) and the pitch motor shaft (216).

5. The ship-use photoelectric pointer with long-distance detection and transmission function according to claim 1 is characterized in that: The front side screw of the pitch frame (2) is connected to a mask (3); an infrared protection window (301) is fixedly installed at a corresponding position between the mask (3) and the infrared thermal imaging component (202); a visible light protection window (302) is fixedly installed at a corresponding position between the mask (3) and the visible light imaging sensor (208); a laser ranging window (304) is fixedly installed at a corresponding position between the mask (3) and the laser ranging component (207); and a laser illumination window (303) is fixedly installed at a corresponding position between the mask (3) and the laser illuminator component (220).

6. The ship-use photoelectric pointer with long-distance detection and transmission function according to claim 5 is characterized in that: The size of the mask (3) is consistent with the size of the light aperture of each sensor in the sensor assembly.

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