CN212725574U - Unmanned aerial vehicle antenna - Google Patents
Unmanned aerial vehicle antenna Download PDFInfo
- Publication number
- CN212725574U CN212725574U CN202021199054.2U CN202021199054U CN212725574U CN 212725574 U CN212725574 U CN 212725574U CN 202021199054 U CN202021199054 U CN 202021199054U CN 212725574 U CN212725574 U CN 212725574U
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- antenna
- aerial vehicle
- unmanned aerial
- main body
- antenna main
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Abstract
The utility model relates to the technical field of unmanned aerial vehicle antennas, and discloses an unmanned aerial vehicle antenna, which comprises a mounting seat; an antenna main body is arranged at the top of the mounting seat, a sleeve is rotatably mounted on the antenna main body, supporting rods are mounted on the periphery of the sleeve, and arc-shaped protection plates are mounted on the outer sides of the supporting rods; the inner wall of the sleeve is provided with an internal thread, and the outer wall of the antenna main body is provided with an external thread. The utility model discloses an arc guard plate can carry out better protection work to the antenna main part, can prevent effectively that the rupture from appearing in the antenna main part, and simple structure, and the protecting effect is good.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle antenna technology field specifically is an unmanned aerial vehicle antenna.
Background
The existing unmanned aerial vehicle antenna is short for Unmanned Aerial Vehicle (UAV), and is abbreviated as UAV in English, and is an unmanned aerial vehicle operated by a radio remote control device and a self-contained program control device, or is completely or intermittently and autonomously operated by an on-board computer, and the UAV is provided with an antenna so as to provide wireless transmission control, but the existing UAV antenna has some defects, such as;
the antenna with the bulletin number of (CN209880805U) is an unmanned aerial vehicle antenna, and a radiation unit of the unmanned aerial vehicle antenna adopts a copper pipe silver plating process, so that the conversion efficiency of an electric signal is increased, and the gain of the antenna is improved; meanwhile, the ground grid unit and the radiation unit are additionally arranged to perform good electrical parameter matching, the working bandwidth of the antenna can be conveniently adjusted, the interference to other airborne equipment is reduced to the minimum extent, the working efficiency and the reliability of the unmanned aerial vehicle are improved, and the device still has the following defects:
the device can not realize the protection work of the antenna, so that the antenna is easy to break and damage when colliding with the antenna, and the antenna is also easy to scratch, thereby causing unnecessary economic loss and influencing the service life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an unmanned aerial vehicle antenna has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an unmanned aerial vehicle antenna comprises a mounting seat;
an antenna main body is arranged at the top of the mounting seat, a sleeve is rotatably mounted on the antenna main body, supporting rods are mounted on the periphery of the sleeve, and arc-shaped protection plates are mounted on the outer sides of the supporting rods;
the inner wall of the sleeve is provided with an internal thread, and the outer wall of the antenna main body is provided with an external thread.
As an optimized implementation mode of the utility model, the rubber pad is installed to arc guard plate outer wall.
As a preferred embodiment of the present invention, the bottom of the mounting seat is provided with a mounting screw hole.
As a preferred embodiment of the present invention, the external thread is located in the internal thread and is rotationally fixed.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to an unmanned aerial vehicle antenna can carry out better protection work to the antenna main part through the arc guard plate, can prevent effectively that the rupture from appearing in the antenna main part, and simple structure, and the protecting effect is good.
2. The utility model relates to an unmanned aerial vehicle antenna is located the external screw thread through the internal thread that sets up in the cover and rotates the dismantlement change work that can accomplish the arc guard plate to avoid the arc guard plate to damage the back and can't continue to protect the antenna main part.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of a front view structure of an unmanned aerial vehicle antenna of the present invention;
fig. 2 is a schematic view of an antenna main body of the unmanned aerial vehicle antenna according to the present invention;
fig. 3 is a schematic top view of the sleeve and the arc-shaped protection plate of the unmanned aerial vehicle antenna according to the present invention;
fig. 4 is the utility model relates to a mount pad bottom structure schematic diagram of unmanned aerial vehicle antenna.
In the figure: 1. a mounting seat; 2. an antenna main body; 3. a sleeve; 4. a strut; 5. an arc-shaped protection plate; 6. an external thread; 7. an internal thread; 8. a rubber pad; 9. and installing screw holes.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "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, which are merely for convenience of description of the present invention and for simplicity of description, but do not indicate or imply that the device or element referred to must have a specific shape or simplified description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: an unmanned aerial vehicle antenna comprises a mounting base 1;
an antenna main body 2 is arranged at the top of the mounting seat 1, a sleeve 3 is rotatably arranged on the antenna main body 2, supporting rods 4 are arranged on the periphery of the sleeve 3, and arc-shaped protection plates 5 are arranged on the outer sides of the supporting rods 4;
the inner wall of the sleeve 3 is provided with an internal thread 7, and the outer wall of the antenna main body 2 is provided with an external thread 6.
In this embodiment (please refer to fig. 1, fig. 2, and fig. 3), the arc-shaped protection plate 5 can perform a better protection operation on the antenna main body 2, so as to effectively prevent the antenna main body 2 from being broken, and has a simple structure and a good protection effect.
Wherein, the rubber pad 8 is installed to the arc guard plate 5 outer wall.
In this embodiment (see fig. 3), the rubber pad 8 can achieve a shock absorption effect during collision, and the protection effect can be improved again.
Wherein, the bottom of the mounting seat 1 is provided with a mounting screw hole 9.
In this embodiment (please refer to fig. 4), the installation work of the antenna main body 2 on the unmanned aerial vehicle can be facilitated through the installation screw hole 9.
Wherein the external thread 6 is positioned in the internal thread 7 and is fixed in rotation.
In this embodiment (please refer to fig. 2 and fig. 3), the inner thread 7 formed in the sleeve 3 is positioned on the outer thread 6 to rotate, so as to complete the disassembly and replacement of the arc protection plate 5, thereby preventing the arc protection plate 5 from being damaged and then being unable to continuously protect the antenna main body 2.
It should be noted that the utility model relates to an unmanned aerial vehicle antenna, which comprises a sticking seat 1; 2. a label cover; 3. an electronic tag body; 4. a stainless steel sheet; 5. double-sided adhesive tape; 6. a triangular reinforcing rod; 7. an annular reinforcing rod; 8. the perforation, the part is the part that general standard component or technical personnel in the field know, its structure and principle all are this technical personnel all can learn through the technical manual or learn through conventional experimental method, in using, can carry out better guard work to antenna main body 2 through arc guard plate 5, can prevent effectively that antenna main body 2 from appearing the rupture, and simple structure, the protecting effect is good, and the internal thread 7 of seting up in the sleeve pipe 3 is located the dismantlement work that can accomplish arc guard plate 5 on external screw thread 6 is rotatory, thereby avoid arc guard plate 5 can't continue protection antenna main body 2 after damaging, ensure long-term use, and can play the shock attenuation effect when colliding through rubber pad 8, can improve the protecting effect once more.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. An unmanned aerial vehicle antenna, characterized by comprising a mounting base (1);
an antenna main body (2) is arranged at the top of the mounting seat (1), a sleeve (3) is rotatably arranged on the antenna main body (2), supporting rods (4) are arranged on the periphery of the sleeve (3), and arc-shaped protection plates (5) are arranged on the outer sides of the supporting rods (4);
an internal thread (7) is formed in the inner wall of the sleeve (3), and an external thread (6) is formed in the outer wall of the antenna main body (2).
2. A drone antenna according to claim 1, characterised in that: and a rubber pad (8) is arranged on the outer wall of the arc-shaped protection plate (5).
3. A drone antenna according to claim 1, characterised in that: and the bottom of the mounting seat (1) is provided with a mounting screw hole (9).
4. A drone antenna according to claim 1, characterised in that: the external thread (6) is positioned in the internal thread (7) and is rotationally fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021199054.2U CN212725574U (en) | 2020-06-24 | 2020-06-24 | Unmanned aerial vehicle antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021199054.2U CN212725574U (en) | 2020-06-24 | 2020-06-24 | Unmanned aerial vehicle antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212725574U true CN212725574U (en) | 2021-03-16 |
Family
ID=74962183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021199054.2U Expired - Fee Related CN212725574U (en) | 2020-06-24 | 2020-06-24 | Unmanned aerial vehicle antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212725574U (en) |
-
2020
- 2020-06-24 CN CN202021199054.2U patent/CN212725574U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 Termination date: 20210624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |