CN113078439B - A folding antenna device for AUV - Google Patents
A folding antenna device for AUV Download PDFInfo
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- CN113078439B CN113078439B CN202110321093.8A CN202110321093A CN113078439B CN 113078439 B CN113078439 B CN 113078439B CN 202110321093 A CN202110321093 A CN 202110321093A CN 113078439 B CN113078439 B CN 113078439B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/10—Telescopic elements
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Abstract
The invention discloses a folding antenna device for an AUV (autonomous underwater vehicle), which comprises a recovery device, an installation block, a servo motor and a first chute, wherein the installation block is installed at the top end and the bottom end of each of two sides of the recovery device, the bottom end of the installation block is detachably installed in an installation hole, the first chute is installed in the middle of the top end of the recovery device, a slide bar is slidably connected to the inner side of the first chute, a limiting block is installed at one end of the slide bar, a connecting buckle is detachably installed at the other end of the slide bar, the servo motor is installed in the middle of one side of the recovery device, and the output end of the servo motor is connected with a rotating wheel. This kind of a folding antenna device for AUV, for recovery unit's dismantlement installation raise the efficiency, improved the speed of device dismantlement installation, saved manual operation's time, conveniently retrieve the antenna inside AUV, can strengthen the practicality in the AUV device use, saved the usage space after the antenna extends.
Description
Technical Field
The invention relates to the technical field of folding antenna devices, in particular to a folding antenna device for an AUV (autonomous Underwater vehicle).
Background
English abbreviation of the cableless underwater robot, underwater engineering equipment and an underwater robot. The conventional name is Autonomous Underwater Vehicle (AUV).
Underwater robots are mainly divided into two main categories: one is a cabled Underwater robot, which is commonly called a Remote Operated Vehicle (ROV), the other is a cableless Underwater robot, which is commonly called an Autonomous Underwater Vehicle (AUV), and the Autonomous Underwater robot is a new generation Underwater robot, has the advantages of large range of motion, good maneuverability, safety, intellectualization, etc., and becomes an important tool for completing various Underwater tasks, for example, in the civil field, the robot can be used for laying pipelines, submarine investigation, data collection, drilling support, submarine construction, Underwater equipment maintenance and repair, etc.; in the military field, the mine-clearing and life-saving device can be used for reconnaissance, mine laying, mine sweeping, rescue and rescue, and the like.
With the continuous installation and use of the folded antenna device, the following problems are found in the use process:
1. the existing folding antenna device has the disadvantages that the speed of dismounting and mounting the lifting device is low, and the time of manual operation is wasted.
2. The existing folding antenna device weakens the practicability of the AUV device in the using process and wastes the using space after the antenna is extended.
3. The existing folding antenna device has the defects that the convenience for controlling the antenna to shrink is weaker, and the device is easily damaged by manual drawing.
It is desirable to design a folded antenna apparatus for an AUV in response to the above problems.
Disclosure of Invention
The invention aims to provide a folding antenna device for an AUV (autonomous Underwater vehicle), which aims to solve the problems that the speed of dismounting and mounting the device is low, the time of manual operation is wasted, the practicability of the AUV device in the use process is weakened, and the use space of the antenna after extension is wasted in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a folding antenna device for AUV comprises a recovery device, an installation block, a servo motor and a first chute, wherein the top end and the bottom end of the two sides of the recovery device are both provided with the installation block, the bottom end of the installation block is detachably installed in an installation hole, the first chute is installed at the middle position of the top end of the recovery device, the inner side of the first chute is slidably connected with a slide bar, one end of the slide bar is provided with a limiting block, the other end of the slide bar is detachably installed with a connecting buckle, the middle position of one side of the recovery device is provided with the servo motor, the output end of the servo motor is connected with a rotating wheel, the two ends of the two sides of the connecting buckle are both provided with a second chute, the inner side of the second chute is slidably connected with a first slide block, the bottom end of the first slide block is connected with a recovery rod, the top end of the recovery rod is connected with a connecting groove, and the middle position inside the connecting groove is connected with a connecting spring, the top end of the first sliding block is connected with a first connecting rod, and one end of the first connecting rod is movably connected with a connecting ring.
Preferably, the bottom end of one side of the recovery device is provided with a rotating block, the inner side of the rotating block is rotatably connected with a second rotating shaft, and the top end of the second rotating shaft is connected with a poke rod.
Preferably, the middle position of one side of the recovery device is rotatably connected with a first rotating shaft, the top end of the first rotating shaft is rotatably connected with a poke rod, and the top end of the poke rod is rotatably connected with a micro rotating shaft.
Preferably, the inside second connecting rod that can dismantle of mounting hole is connected with, and the bottom of the inside one side of mounting hole is rotated and is connected with the connection pivot, and the one side rotation of connecting the pivot is connected with the dwang.
Preferably, the middle positions of the two sides in the inner part of the mounting hole are provided with miniature chutes, the inner sides of the miniature chutes are connected with limiting rods in a sliding manner, and one ends of the limiting rods are detachably connected with the middle positions of the two ends of the second connecting rod.
Preferably, the middle position of one side of the sliding strip is provided with a second sliding block, and the middle position of the inner side of the second sliding block is movably connected with the inner side of the micro rotating shaft.
Compared with the prior art, the invention has the beneficial effects that: the folding antenna device for the AUV improves the efficiency of dismounting and mounting the recovery device, improves the speed of dismounting and mounting the device, saves the time of manual operation, facilitates the recovery of the antenna into the AUV, can enhance the practicability of the AUV device in the use process and saves the use space of the antenna after extension;
(1) according to the folding antenna device for the AUV, the limiting rod is connected to the inner side of the micro sliding groove in a sliding mode through the micro sliding groove, one end of the limiting rod is detachably connected with the middle position of the two ends of the second connecting rod, when the device is used, the device is conveniently and quickly disassembled and assembled through the second connecting rod and the inner side of the mounting hole, the disassembling and assembling efficiency of the recovery device is improved, the disassembling and assembling speed of the device is improved, and the manual operation time is saved;
(2) the folding antenna device for the AUV is characterized in that two ends of two sides of a connecting buckle are respectively provided with a second sliding groove, the inner side of each second sliding groove is connected with a first sliding block in a sliding manner, the bottom end of each first sliding block is connected with a recovery rod, the top end of each recovery rod is connected with a connecting groove, and the middle position of the inner side of each connecting groove is connected with a connecting spring;
(3) this kind of a folding antenna device for AUV rotates through driving the rotation wheel at servo motor, rotates the wheel and utilizes the poker rod to drive the draw runner at the inboard horizontal slip of first spout at the pivoted in-process, realizes the shrink of antenna at gliding in-process to reinforcing the device control antenna shrink's convenience, can saving artifical pull to the damage of device.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a side view of the buckle of the present invention;
FIG. 3 is a schematic view of the internal structure of the mounting hole of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a recovery device; 2. mounting blocks; 201. mounting holes; 3. a servo motor; 301. a rotating wheel; 4. a first chute; 401. a limiting block; 402. a slide bar; 5. a connecting buckle; 501. a second chute; 502. a first slider; 503. a recovery rod; 6. a first rotating shaft; 601. a poke rod; 602. rotating the block; 603. a second rotation shaft; 7. connecting grooves; 701. a connecting spring; 8. a first connecting rod; 801. a connecting ring; 9. connecting the rotating shaft; 901. a micro chute; 902. a limiting rod; 903. rotating the rod; 10. a second connecting rod; 11. a second slider; 1101. a micro rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a folding antenna device for AUV comprises a recovery device 1, an installation block 2, a servo motor 3 and a first chute 4, wherein the installation block 2 is installed at the top end and the bottom end of the two sides of the recovery device 1, the bottom end of the installation block 2 is detachably installed in an installation hole 201, the first chute 4 is installed at the middle position of the top end of the recovery device 1, a slide bar 402 is slidably connected to the inner side of the first chute 4, a limit block 401 is installed at one end of the slide bar 402, a connecting buckle 5 is detachably installed at the other end of the slide bar 402, the servo motor 3 is installed at the middle position of one side of the recovery device 1, the output end of the servo motor 3 is connected with a rotating wheel 301, second chutes 501 are arranged at the two ends of the two sides of the connecting buckle 5, first sliding blocks 502 are slidably connected to the inner side of the second chutes 501, recovery rods 503 are connected to the bottom ends of the first sliding blocks 502, and connecting grooves 7 are connected to the top ends of the recovery rods 503, the connecting spring 701 is connected to the middle position inside the connecting groove 7, the top ends of the first sliders 502 are all connected to the first connecting rod 8, and one end of the first connecting rod 8 is movably connected to the connecting ring 801.
In this example, a rotating block 602 is installed at the bottom end of one side of the recycling device 1, a second rotating shaft 603 is rotatably connected to the inner side of the rotating block 602, a poke rod 601 is connected to the top end of the second rotating shaft 603, the rotation of the rotating wheel 301 drives the first rotating shaft 6 to make circular motion, and the first rotating shaft 6 moves the second slider 11 in the process of the circular motion.
The middle position of one side of the recovery device 1 is rotatably connected with a first rotating shaft 6, the top end of the first rotating shaft 6 is rotatably connected with a poking rod 601, the top end of the poking rod 601 is rotatably connected with a micro rotating shaft 1101, the poking rod 601 is used for driving a second sliding block 11 to move left and right, and the sliding strip 402 moves left and right on the inner side of a first sliding chute 4 in the moving process.
The inside second connecting rod 10 that can dismantle of mounting hole 201 is connected with, and the bottom of the inside one side of mounting hole 201 is rotated and is connected with and connects pivot 9, and the one side of connecting pivot 9 is rotated and is connected with dwang 903, and the device utilizes the one end of gag lever post 902 to inject second connecting rod 10 in the inboard position of mounting hole 201.
The middle position of one side of the slide bar 402 is provided with a second slide block 11, the middle position of the inner side of the second slide block 11 is movably connected with the inner side of the micro rotating shaft 1101, the device utilizes the second slide block 11 to drive the slide bar 402 to move, and the second slide block 11 plays a role in pulling force.
The working principle is as follows: when the device is used, firstly, according to the structure shown in fig. 1 and fig. 3, the device is installed, the second connecting rod 10 is inserted into the inner side of the installation hole 201, the inclination angle of the rotating rod 903 is adjusted by rotating the connecting rotating shaft 9, the limiting rod 902 is driven to be pushed out at one end of the micro sliding groove 901 in the process of adjusting the inclination angle of the rotating rod 903, and the second connecting rod 10 is limited at the inner side of the installation hole 201 in the pushing-out process, so that the assembly of the device is realized, and the assembly efficiency of the device is improved;
subsequently, according to the structure shown in fig. 1, 2 and 4, the device first performs the mounting of the antenna, the first sliding block 502 is driven to slide on the inner side of the connecting buckle 5 by the first connecting rod 8 connected with the two sides of the connecting ring 801 during the installation process, the recovery rod 503 can be recovered to the inner side of the two ends of the connecting buckle 5 during the sliding process, thereby realize the change of 5 inboard diameters of connector link, make things convenient for antenna and the device fixed and use, finish antenna fixed mounting and know, utilize servo motor 3 to drive and rotate wheel 301 and rotate, rotate wheel 301 and transfer poker rod 601 and be circular motion at the pivoted in-process, poker rod 601 utilizes second slider 11 to drive draw runner 402 in the inboard side-to-side slip of first spout 4 when circular motion, gliding in-process utilizes connector link 5 to drive the antenna of 5 inboard installations of connector link and retrieve to the inboard of AUV.
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 (4)
1. The utility model provides a folding antenna device for AUV, includes recovery unit (1), installation piece (2), servo motor (3) and first spout (4), its characterized in that: the top and the bottom of the two sides of the recovery device (1) are both provided with an installation block (2), the bottom of the installation block (2) is detachably installed on a mounting hole (201), a first sliding groove (4) is installed in the middle position of the top of the recovery device (1), the inner side of the first sliding groove (4) is connected with a sliding strip (402) in a sliding mode, one end of the sliding strip (402) is provided with a limiting block (401), the other end of the sliding strip (402) is detachably installed with a connecting buckle (5), the middle position of one side of the recovery device (1) is provided with a servo motor (3), the output end of the servo motor (3) is connected with a rotating wheel (301), the two ends of the two sides of the connecting buckle (5) are both provided with second sliding grooves (501), the inner side of the second sliding groove (501) is connected with a first sliding block (502) in a sliding mode, the bottom of the first sliding block (502) is connected with a recovery rod (503), the top end of the recovery rod (503) is connected with a connecting groove (7), the middle position of the inner side of the connecting groove (7) is connected with a connecting spring (701), the top ends of the first sliding blocks (502) are connected with a first connecting rod (8), and one end of the first connecting rod (8) is movably connected with a connecting ring (801);
a rotating block (602) is installed at the bottom end of one side of the recovery device (1), a second rotating shaft (603) is rotatably connected to the inner side of the rotating block (602), and a poke rod (601) is connected to the top end of the second rotating shaft (603);
the middle positions of two sides in the mounting hole (201) are provided with a micro sliding groove (901), the inner side of the micro sliding groove (901) is connected with a limiting rod (902) in a sliding mode, and one end of the limiting rod (902) is detachably connected with the middle positions of two ends of the second connecting rod (10).
2. A folded antenna assembly for an AUV according to claim 1, wherein: the middle position of one side of the recovery device (1) is rotatably connected with a first rotating shaft (6), the top end of the first rotating shaft (6) is rotatably connected with a poke rod (601), and the top end of the poke rod (601) is rotatably connected with a micro rotating shaft (1101).
3. A folded antenna assembly for an AUV according to claim 1, wherein: the inside second connecting rod (10) that can dismantle of mounting hole (201), the bottom of the inside one side of mounting hole (201) is rotated and is connected with connection pivot (9), and the one side rotation of connecting pivot (9) is connected with dwang (903).
4. A folded antenna assembly for an AUV according to claim 1, wherein: the middle position of one side of the sliding strip (402) is provided with a second sliding block (11), and the middle position of the inner side of the second sliding block (11) is movably connected with the inner side of the micro rotating shaft (1101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110321093.8A CN113078439B (en) | 2021-03-25 | 2021-03-25 | A folding antenna device for AUV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110321093.8A CN113078439B (en) | 2021-03-25 | 2021-03-25 | A folding antenna device for AUV |
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| Publication Number | Publication Date |
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| CN113078439A CN113078439A (en) | 2021-07-06 |
| CN113078439B true CN113078439B (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110321093.8A Active CN113078439B (en) | 2021-03-25 | 2021-03-25 | A folding antenna device for AUV |
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| WO2018098937A1 (en) * | 2016-12-02 | 2018-06-07 | 斯威克电子（苏州）有限公司 | Foldable feed rod and antenna structure having same |
| CN109904583A (en) * | 2019-04-01 | 2019-06-18 | 中国计量大学 | A kind of Autonomous Underwater Vehicle foldable antenna device |
| CN111162366A (en) * | 2018-11-07 | 2020-05-15 | 黄石禾呈电子商务有限公司 | Unmanned aerial vehicle antenna with folding function |
| CN210742544U (en) * | 2019-11-27 | 2020-06-12 | 天津中仪博通科技有限公司 | Grating positioner device |
| CN210838802U (en) * | 2019-12-30 | 2020-06-23 | 镇江市长江电力设备有限公司 | Groove type bridge |
| CN112018488A (en) * | 2020-10-13 | 2020-12-01 | 中国计量大学 | A folding antenna device for AUV |
| CN212463637U (en) * | 2020-08-14 | 2021-02-02 | 惠州市安浦联电子有限公司 | Electric main control PCB circuit board of automobile |
| CN212510743U (en) * | 2020-07-27 | 2021-02-09 | 安徽达耀智能照明科技有限公司 | LED classroom blackboard lamp |
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2021
- 2021-03-25 CN CN202110321093.8A patent/CN113078439B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018098937A1 (en) * | 2016-12-02 | 2018-06-07 | 斯威克电子（苏州）有限公司 | Foldable feed rod and antenna structure having same |
| CN111162366A (en) * | 2018-11-07 | 2020-05-15 | 黄石禾呈电子商务有限公司 | Unmanned aerial vehicle antenna with folding function |
| CN109904583A (en) * | 2019-04-01 | 2019-06-18 | 中国计量大学 | A kind of Autonomous Underwater Vehicle foldable antenna device |
| CN210742544U (en) * | 2019-11-27 | 2020-06-12 | 天津中仪博通科技有限公司 | Grating positioner device |
| CN210838802U (en) * | 2019-12-30 | 2020-06-23 | 镇江市长江电力设备有限公司 | Groove type bridge |
| CN212510743U (en) * | 2020-07-27 | 2021-02-09 | 安徽达耀智能照明科技有限公司 | LED classroom blackboard lamp |
| CN212463637U (en) * | 2020-08-14 | 2021-02-02 | 惠州市安浦联电子有限公司 | Electric main control PCB circuit board of automobile |
| CN112018488A (en) * | 2020-10-13 | 2020-12-01 | 中国计量大学 | A folding antenna device for AUV |
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| CN113078439A (en) | 2021-07-06 |
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