CN216814081U

CN216814081U - Laser illuminator for underwater range gating detection imaging

Info

Publication number: CN216814081U
Application number: CN202220780247.XU
Authority: CN
Inventors: 杜海洋; 陈斌斌; 张丽
Original assignee: Kaya Beijing International Optoelectronic Technology Co ltd
Current assignee: Kaya Beijing International Optoelectronic Technology Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-06-24
Anticipated expiration: 2032-04-06

Abstract

The utility model relates to the technical field of laser illuminators, in particular to a laser illuminator for underwater distance gating detection imaging, which solves the problem that the position and the angle of the laser illuminator are inconvenient to adjust in water in the prior art, so that the peripheral water area cannot be well illuminated and surveyed in the operation process. The utility model provides a laser illuminator for forming images of range gating detection under water, includes laser illuminator body and electric telescopic handle, electric telescopic handle's bottom fixed mounting has the fixture block, the bottom block of fixture block has the stock, the port of stock is provided with first motor, the output end port fixedly connected with screw rod of first motor. The utility model is convenient to adjust the position of the laser illuminator body in water by arranging the electric telescopic rod, the first motor, the second motor, the long rod, the screw rod, the inserted rod and other structures, and can adjust the angle of the laser illuminator body so as to enhance the convenience of the device in use.

Description

Laser illuminator for underwater range gating detection imaging

Technical Field

The utility model relates to the technical field of laser illuminators, in particular to a laser illuminator for underwater range gating detection imaging.

Background

The laser illumination is divided into visible light laser illumination, infrared laser illumination and visible light laser illumination, and is divided into blue light to excite fluorescent powder according to the principle to realize white light illumination (such as laser car headlights pushed out by a certain car model in Baoma 2014) and red, green and blue laser synthesized white laser, or true color light illumination (such as a brilliant spectrum) and infrared laser illumination, and is mostly applied to night vision and night camera monitoring illumination.

The underwater laser illuminator needs to be placed in water when in use, but in actual operation, the position and the angle of the laser illuminator are inconvenient to adjust in the water, so that the surrounding water area cannot be well illuminated and surveyed in the operation process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a laser illuminator for underwater range gating detection imaging, which solves the problem that the position and the angle of the laser illuminator are inconvenient to adjust in water in the prior art, so that the illumination survey of the surrounding water area cannot be well carried out in the operation process.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a laser illuminator for underwater distance gating detection imaging comprises a laser illuminator body and an electric telescopic rod, wherein a clamping block is fixedly installed at the bottom end of the electric telescopic rod, a long rod is clamped at the bottom of the clamping block, a first motor is arranged at a port of the long rod, a screw rod is fixedly connected with an output end port of the first motor, the surface of the screw rod is rotatably inserted into the long rod, an elongated slot is formed in the bottom of the long rod, a sliding block is slidably connected into the elongated slot, a connecting block is fixedly installed on the surface of the laser illuminator body, an inserting rod is arranged on the side wall of the sliding block, the surface of the inserting rod slidably penetrates through the connecting block, the laser illuminator body is connected with the sliding block through the connecting block and the inserting rod, a second motor is fixedly installed on the side wall of the sliding block, and a sleeve is fixedly installed at an output end port of the second motor, one end of the inserting rod, which is far away from the round block, is inserted into the sleeve.

Preferably, the side wall of the sliding block is rotatably connected with a circular block, the surface of the inserted link slides through the circular block, and the circular block is fixedly installed at the port of the inserted link.

Preferably, the slider sets up to "n" shape structure, the round hole has all been seted up to two arms of slider, telescopic surface and round hole rotate to be connected, the surface activity of inserted bar runs through the round hole.

Preferably, the surface of the inserted bar is sleeved with a spring, and two ends of the spring are respectively and fixedly connected with the circular ring block and the circular block.

Preferably, the two sides of the clamping block are respectively provided with a bolt, and the long rod is fixedly connected with the clamping block by means of the bolts.

Preferably, the surfaces of the first motor and the second motor are respectively and fixedly provided with a first fixing frame and a second fixing frame, and the first motor and the second motor are respectively and fixedly connected with the long rod and the sliding block by means of the first fixing frame and the second fixing frame.

The utility model has at least the following beneficial effects:

through setting up electric telescopic handle, first motor, second motor, stock, screw rod and inserted bar isotructure, conveniently adjust the position that laser illuminator body is located the aquatic, thereby can carry out the convenience in the use of angular adjustment reinforcing means to it moreover.

The utility model also has the following beneficial effects:

through setting up the grafting between inserted bar and the sleeve, utilize the spring to make the inserted bar stably insert inside the sleeve to make the connecting block can also conveniently dismantle the connecting block along with inserted bar pivoted in, utilize the bolt also to conveniently dismantle between fixture block and the stock, thereby make whole device can part when not using and accomodate, portable.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

FIG. 2 is an exploded view of FIG. 1 in accordance with the present invention;

fig. 3 is a schematic view of the sleeve structure of the present invention.

In the figure: 1. a laser illuminator body; 2. an electric telescopic rod; 3. a clamping block; 4. a bolt; 5. a long rod; 6. a screw; 7. a first fixing frame; 8. a first motor; 9. connecting blocks; 10. a slider; 11. a sleeve; 12. a second fixing frame; 13. a second motor; 14. inserting a rod; 15. a circular ring block; 16. a spring; 17. and (7) round blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-3, a laser illuminator for underwater distance gating detection imaging, comprising a laser illuminator body 1 and an electric telescopic rod 2, wherein a clamping block 3 is fixedly installed at the bottom end of the electric telescopic rod 2, a long rod 5 is clamped at the bottom of the clamping block 3, a first motor 8 is arranged at the port of the long rod 5, a screw rod 6 is fixedly connected with the output port of the first motor 8, the surface of the screw rod 6 is rotatably inserted in the long rod 5, a long groove is formed at the bottom of the long rod 5, a sliding block 10 is slidably connected in the long groove, a connecting block 9 is fixedly installed on the surface of the laser illuminator body 1, an inserting rod 14 is arranged on the side wall of the sliding block 10, the surface of the inserting rod 14 slidably penetrates through the connecting block 9, the laser illuminator body 1 is connected with the sliding block 10 by means of the connecting block 9 and the inserting rod 14, a second motor 13 is fixedly installed on the side wall of the sliding block 10, and a sleeve 11 is fixedly installed at the output port of the second motor 13, the end of the plunger 14 remote from the knob 17 is inserted inside the sleeve 11.

The scheme has the following working processes:

install laser illuminator body 1 on slider 10, then install the port at electric telescopic handle 2 with 3 blocks of fixture block of stock 5, can utilize electric telescopic handle 2 to stretch into laser illuminator body 1 this moment and survey, utilize electric telescopic handle 2 to change the degree of depth of laser illuminator body 1 in aqueous, start first motor 8, first motor 8 drives screw rod 6 and rotates, screw rod 6 rotates and can drive slider 10 and remove, thereby can slightly adjust the position of laser illuminator body 1 in aqueous, utilize second motor 13 to drive sleeve 11 and rotate, thereby drive inserted bar 14 and rotate, and then drive connecting block 9 and laser illuminator body 1 and carry out angular adjustment.

According to the working process, the following steps are known:

through setting up electric telescopic handle 2, first motor 8, second motor 13, stock 5, screw rod 6 and inserted bar 14 isotructures, conveniently adjust the position that laser illuminator body 1 is located the aquatic, thereby can carry out the convenience in the use of angular adjustment reinforcing means to it moreover.

Further, the lateral wall of slider 10 rotates and is connected with ring block 15, and the surperficial slip of inserted bar 14 runs through ring block 15, and the port fixed mounting of inserted bar 14 has round block 17, utilizes ring block 15 to conveniently make inserted bar 14 rotate to conveniently drive connecting block 9 and rotate.

Further, slider 10 sets up to "n" shape structure, and the round hole has all been seted up to both arms of slider 10, and the surface and the round hole of sleeve 11 rotate to be connected, and the round hole is run through in the surface activity of inserted bar 14, and inserted bar 14 is not direct and slider 10 inter contact to make things convenient for inserted bar 14 to rotate along with the rotation of sleeve 11.

Furthermore, the surface of the inserted link 14 is sleeved with a spring 16, two ends of the spring 16 are respectively and fixedly connected with the ring block 15 and the round block 17, and the inserted link 14 is conveniently forced by the spring 16, so that the inserted link 14 can be stably inserted into the sleeve 11.

Furtherly, the both sides of fixture block 3 all are provided with bolt 4, and stock 5 utilizes bolt 4 further to improve the stability that stock 5 installed on fixture block 3 with the help of

bolt

4 and 3 fixed connection of fixture block, and the convenience is dismantled it moreover.

Further, the surfaces of the first motor 8 and the second motor 13 are respectively and fixedly provided with a first fixing frame 7 and a second fixing frame 12, the first motor 8 and the second motor 13 are respectively and fixedly connected with the long rod 5 and the sliding block 10 by means of the first fixing frame 7 and the second fixing frame 12, and the first motor 8 and the second motor 13 are conveniently installed by means of the first fixing frame 7 and the second fixing frame 12.

In conclusion, in use, the laser illuminator body 1 is arranged on the sliding block 10, then the long rod 5 is clamped and arranged at the port of the electric telescopic rod 2 by the clamping block 3, at the moment, the laser illuminator body 1 can be stretched into water by the electric telescopic rod 2 for detection, the depth of the laser illuminator body 1 in water can be changed by the electric telescopic rod 2, the first motor 8 is started, the first motor 8 drives the screw rod 6 to rotate, the screw rod 6 can drive the sliding block 10 to move by rotating, so that the position of the laser illuminator body 1 in water can be slightly adjusted, the sleeve 11 is driven by the second motor 13 to rotate, so that the inserted link 14 is driven to rotate, and the connecting block 9 and the laser illuminator body 1 are driven to carry out angle adjustment, and the position of the laser illuminator body 1 in water is conveniently adjusted by arranging the electric telescopic rod 2, the first motor 8, the second motor 13, the long rod 5, the screw rod 6, the inserted link 14 and the like, and thereby can carry out the convenience in the use of angular adjustment reinforcing means to it, through setting up the grafting between inserted bar 14 and the sleeve 11, utilize spring 16 to make inserted bar 14 stably insert inside sleeve 11, thereby make connecting block 9 can be along with inserted bar 14 pivoted in, also conveniently dismantle connecting block 9, utilize bolt 4 also to conveniently dismantle between fixture block 3 and stock 5, thereby make whole device can part when not using and accomodate, portable.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A laser illuminator for underwater distance gating detection imaging comprises a laser illuminator body (1) and an electric telescopic rod (2), and is characterized in that a clamping block (3) is fixedly mounted at the bottom end of the electric telescopic rod (2), a long rod (5) is clamped at the bottom of the clamping block (3), a first motor (8) is arranged at a port of the long rod (5), a screw rod (6) is fixedly connected with an output end port of the first motor (8), the surface of the screw rod (6) is rotatably inserted into the long rod (5), an elongated slot is formed in the bottom of the long rod (5), a sliding block (10) is slidably connected into the elongated slot, a connecting block (9) is fixedly mounted on the surface of the laser illuminator body (1), an inserting rod (14) is arranged on the side wall of the sliding block (10), and the surface of the inserting rod (14) slidably penetrates through the connecting block (9), laser illuminator body (1) is connected with slider (10) with the help of connecting block (9) and inserted bar (14), the lateral wall fixed mounting of slider (10) has second motor (13), the output port fixed mounting of second motor (13) has sleeve (11), inserted bar (14) are kept away from the one end of round block (17) and are inserted and establish inside sleeve (11).

2. The laser illuminator for underwater range-gated detection imaging according to claim 1, wherein a circular block (15) is rotatably connected to a side wall of the sliding block (10), the surface of the insert rod (14) slidably penetrates through the circular block (15), and a circular block (17) is fixedly mounted at a port of the insert rod (14).

3. The laser illuminator for underwater range gating detection imaging according to claim 1, wherein the slider (10) is arranged in an n-shaped structure, two arms of the slider (10) are both provided with a round hole, the surface of the sleeve (11) is rotatably connected with the round holes, and the surface of the inserted rod (14) movably penetrates through the round holes.

4. The laser illuminator for underwater range-gated detection imaging according to claim 1, wherein the surface of the insert rod (14) is sleeved with a spring (16), and two ends of the spring (16) are fixedly connected with the circular block (15) and the circular block (17) respectively.

5. The laser illuminator for underwater range-gated detection imaging according to claim 1, wherein bolts (4) are arranged on both sides of the fixture block (3), and the long rod (5) is fixedly connected with the fixture block (3) by means of the bolts (4).

6. The laser illuminator for underwater range-gated detection imaging according to claim 1, wherein the surfaces of the first motor (8) and the second motor (13) are fixedly provided with a first fixing frame (7) and a second fixing frame (12), respectively, and the first motor (8) and the second motor (13) are fixedly connected with the long rod (5) and the sliding block (10) by means of the first fixing frame (7) and the second fixing frame (12), respectively.