CN217374884U - Antenna switching support and unmanned aerial vehicle - Google Patents
Antenna switching support and unmanned aerial vehicle Download PDFInfo
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- CN217374884U CN217374884U CN202220960598.9U CN202220960598U CN217374884U CN 217374884 U CN217374884 U CN 217374884U CN 202220960598 U CN202220960598 U CN 202220960598U CN 217374884 U CN217374884 U CN 217374884U
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- antenna
- mounting panel
- mounting plate
- unmanned aerial
- aerial vehicle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
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Abstract
The utility model discloses an antenna switching support and unmanned aerial vehicle, unmanned aerial vehicle includes the antenna switching support, and the antenna switching support includes first mounting panel and the second mounting panel that links to each other, and first mounting panel is connected perpendicularly in one side of second mounting panel, and first mounting panel is used for installing the UWB antenna, and one side that the second mounting panel deviates from first mounting panel is used for being connected with unmanned aerial vehicle's fuselage; the utility model provides an antenna switching support and unmanned aerial vehicle can ensure UWB antenna's signal stability, set up first mounting panel and install UWB antenna, it is connected with the fuselage to set up the second mounting panel, first mounting panel sets up with the second mounting panel is perpendicular, make UWB antenna keep the state of erectting perpendicularly for unmanned aerial vehicle's fuselage, the electrified electronic component in unmanned aerial vehicle's the fuselage has been kept away from, the interference of electrified electronic component to UWB antenna has been reduced, UWB antenna signal's stability has been ensured.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field especially relates to an antenna switching support and unmanned aerial vehicle.
Background
UWB (ultra wide band) is a wireless carrier communication technology based on ultra wide band, which uses non-sinusoidal waves and narrow pulses Of nanosecond to microsecond level to transmit data, and at present, UWB is commonly applied to ranging and positioning.
Along with unmanned aerial vehicle technique is more mature, also carry the UWB antenna to fix a position on some unmanned aerial vehicles, the UWB antenna that has now being applied to unmanned aerial vehicle generally is cardboard column structure, consequently, current UWB antenna all is kept flat and installs on the unmanned aerial vehicle fuselage, and still carries the electrified electronic component of various in the unmanned aerial vehicle fuselage, the UWB antenna is too close to electrified electronic component and is disturbed easily, influences UWB antenna signal's stability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that: the utility model provides an antenna switching support and unmanned aerial vehicle that can ensure UWB antenna signal stability.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides an antenna switching support, includes continuous first mounting panel and second mounting panel, first mounting panel connect perpendicularly in one side of second mounting panel, first mounting panel is used for installing the UWB antenna, the second mounting panel deviates from one side of first mounting panel is used for being connected with unmanned aerial vehicle's fuselage.
Furthermore, the second mounting panel is equipped with the reference column, the reference column be used for with the fuselage is pegged graft.
Furthermore, the first mounting plate and the second mounting plate are of an integrated structure formed integrally.
Furthermore, a wire passing hole is formed in the second mounting plate.
Furthermore, a first hollow hole is formed in the first mounting plate.
Furthermore, a second hollow hole is formed in the second mounting plate.
Furthermore, one side of the first mounting plate, which deviates from the UWB antenna, is provided with a reinforcing rib.
Further, the first mounting plate and the UWB antenna are connected by bolts.
Further, the second mounting plate is connected with the machine body through bolts.
In order to solve the technical problem, the utility model also provides an unmanned aerial vehicle, including above-mentioned antenna switching support.
The beneficial effects of the utility model reside in that: the utility model provides an antenna switching support and unmanned aerial vehicle can ensure UWB antenna's signal stability, set up first mounting panel and install UWB antenna, it is connected with the fuselage to set up the second mounting panel, first mounting panel sets up with the second mounting panel is perpendicular, make UWB antenna keep the state of erectting perpendicularly for unmanned aerial vehicle's fuselage, the electrified electronic component in unmanned aerial vehicle's the fuselage has been kept away from, the interference of electrified electronic component to UWB antenna has been reduced, UWB antenna signal's stability has been ensured.
Drawings
Fig. 1 is a schematic structural diagram of an unmanned aerial vehicle according to a first embodiment of the present invention;
fig. 2 is a schematic structural view of an antenna adapter bracket according to a first embodiment of the present invention;
fig. 3 is a schematic structural diagram of another view angle of the antenna adapter bracket according to the first embodiment of the present invention.
Description of reference numerals:
1. a body; 11. connecting columns; 12. positioning a groove; 2. an antenna switching bracket; 21. a first mounting plate; 211. a first hollowed-out hole; 212. reinforcing ribs; 213. a limiting bulge; 22. a second mounting plate; 221. a wire passing hole; 222. a second hollowed-out hole; 223. a positioning column; 3. a UWB antenna; 31. an antenna substrate; 311. a connecting portion; 32. a UWB module.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 3, an antenna switching bracket includes a first mounting plate 21 and a second mounting plate 22 connected to each other, the first mounting plate 21 is vertically connected to one side of the second mounting plate 22, the first mounting plate 21 is used for mounting a UWB antenna 3, and one side of the second mounting plate 22 departing from the first mounting plate 21 is used for being connected to a body 1 of an unmanned aerial vehicle.
From the above description, the beneficial effects of the present invention are: set up first mounting panel 21 and install UWB antenna 3, set up second mounting panel 22 and be connected with fuselage 1, first mounting panel 21 sets up with second mounting panel 22 is perpendicular for UWB antenna 3 keeps perpendicular the state of erectting for unmanned aerial vehicle's fuselage 1, has kept away from the electrified electronic component in unmanned aerial vehicle's fuselage 1, has reduced the interference of electrified electronic component to UWB antenna 3, has ensured the stability of UWB antenna 3 signal.
Further, the second mounting plate 22 is provided with a positioning column 223, and the positioning column 223 is used for being plugged with the machine body 1.
As can be seen from the above description, the positioning column 223 can position the connection between the second mounting plate 22 and the main body 1, so as to facilitate assembly.
Further, the first mounting plate 21 and the second mounting plate 22 are an integral structure formed integrally.
As can be seen from the above description, the antenna adapter bracket 2 has a simple structure, is easy to form, and reduces the production cost.
Further, the second mounting plate 22 is further provided with a wire passing hole 221.
As can be seen from the above description, the wire passing hole 221 is used for passing through an electrical connection wire on the UWB antenna 3, so as to avoid the second mounting plate 22 interfering with the electrical connection wire on the UWB antenna 3.
Further, a first hollow hole 211 is formed in the first mounting plate 21.
As can be seen from the above description, providing the first hollow hole 211 on the first mounting plate 21 can reduce the weight of the first mounting plate 21, and at the same time, can provide a heat dissipation space for the UWB antenna 3.
Further, a second hollow hole 222 is formed in the second mounting plate 22.
As can be seen from the above description, the provision of the second hollow plate on the second mounting plate 22 can reduce the weight of the second mounting plate 22.
Further, a reinforcing rib 212 is arranged on one side of the first mounting plate 21 departing from the UWB antenna 3.
As is apparent from the above description, the reinforcing rib 212 can reinforce the structural strength of the first mounting plate 21, ensuring the stability of the UWB antenna 3.
Further, the first mounting plate 21 is bolted to the UWB antenna 3.
Further, the second mounting plate 22 is connected to the body 1 by bolts.
Example one
Referring to fig. 1 to fig. 3, a first embodiment of the present invention is: the utility model provides an unmanned aerial vehicle, includes fuselage 1, UWB antenna 3 and antenna switching support 2, UWB antenna 3 passes through antenna switching support 2 install in on the fuselage 1, antenna switching support 2 is including the first mounting panel 21 and the second mounting panel 22 that link to each other, first mounting panel 21 connect perpendicularly in one side of second mounting panel 22, first mounting panel 21 is used for installing UWB antenna 3, second mounting panel 22 deviates from one side of first mounting panel 21 is used for being connected with unmanned aerial vehicle's fuselage 1, and first mounting panel 21 sets up with second mounting panel 22 is perpendicular, first mounting panel 21 with second mounting panel 22 is integrated into one piece's integral type structure, so, the shaping of being convenient for has reduced manufacturing cost.
Specifically, referring to fig. 1, the UWB antenna 3 includes an antenna substrate 31 and a UWB module 32 mounted on the antenna substrate 31, and more specifically, two opposite ends of the antenna substrate 31 are respectively provided with a connecting portion 311 extending to an outer side thereof, the connecting portion 311 is provided with a connecting hole, the connecting portion 311 is mounted on the first mounting plate 21 by a bolt, the body 1 is provided with a connecting column 11, and the second mounting plate 22 is mounted on the connecting column 11 of the body 1 by a bolt; in detail, a limiting protrusion 213 is further disposed on the first mounting plate 21, and the limiting protrusion 213 abuts against the connecting portion 311 on the antenna substrate 31.
Preferably, the second mounting plate 22 is provided with a positioning column 223 (as shown in fig. 3), the positioning column 223 is used for being inserted into the machine body 1, and the positioning column 223 can position the connection between the second mounting plate 22 and the machine body 1, so as to facilitate assembly; specifically, a positioning groove 12 (shown in fig. 1) adapted to the positioning column 223 is disposed on the machine body 1, and the positioning column 223 is inserted into the positioning groove 12.
Referring to fig. 2, in this embodiment, the second mounting plate 22 is further provided with a wire passing hole 221, where the wire passing hole 221 is used for an electrical connection wire on the UWB antenna 3 to pass through, so as to avoid interference of the electrical connection wire on the UWB antenna 3 by the second mounting plate 22, and in addition, the second mounting plate 22 is provided with the wire passing hole 221, which can also reduce the weight of the second mounting plate 22; specifically, the first mounting plate 21 is provided with a first hollow hole 211, so that the weight of the first mounting plate 21 can be reduced, and a heat dissipation space can be provided for the UWB antenna 3; more specifically, the second mounting plate 22 is provided with a second hollow hole 222, so that the weight of the second mounting plate 22 can be reduced.
Preferably, one side of the first mounting plate 21 deviating from the UWB antenna 3 is provided with a reinforcing rib 212, and the reinforcing rib 212 can enhance the structural strength of the first mounting plate 21, thereby ensuring the stability of the UWB antenna 3.
To sum up, the antenna switching bracket and the unmanned aerial vehicle provided by the utility model can ensure the signal stability of the UWB antenna, the first mounting plate is arranged to mount the UWB antenna, the second mounting plate is arranged to be connected with the unmanned aerial vehicle body, and the first mounting plate and the second mounting plate are vertically arranged, so that the UWB antenna keeps a vertical state relative to the unmanned aerial vehicle body, a charged electronic element in the unmanned aerial vehicle body is kept away, the interference of the charged electronic element to the UWB antenna is reduced, and the signal stability of the UWB antenna is ensured; the positioning columns are arranged to position the connection between the second mounting plate and the machine body, so that the assembly is facilitated; set up the weight that first fretwork hole can alleviate first mounting panel on first mounting panel, simultaneously, can also provide the heat dissipation space for the UWB antenna, set up the weight that second fretwork board can alleviate the second mounting panel on the second mounting panel.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides an antenna switching support, its characterized in that, including continuous first mounting panel and second mounting panel, first mounting panel connect perpendicularly in one side of second mounting panel, first mounting panel is used for installing the UWB antenna, the second mounting panel deviates from one side of first mounting panel is used for being connected with unmanned aerial vehicle's fuselage.
2. The antenna switching bracket according to claim 1, wherein the second mounting plate is provided with a positioning post, and the positioning post is used for being plugged with the body.
3. The antenna transition bracket of claim 1, wherein the first mounting plate and the second mounting plate are a one-piece structure that is integrally formed.
4. The antenna switching bracket according to claim 1, wherein the second mounting plate further comprises a wire passing hole.
5. The antenna adapter bracket of claim 1, wherein the first mounting plate defines a first aperture.
6. The antenna adapter bracket of claim 1, wherein the second mounting plate defines a second aperture.
7. The antenna transfer bracket of claim 1, wherein a side of the first mounting plate facing away from the UWB antenna is provided with a stiffener.
8. The antenna adaptor bracket of claim 1, wherein said first mounting plate is bolted to said UWB antenna.
9. The antenna transfer bracket of claim 1, wherein the second mounting plate is bolted to the body.
10. An unmanned aerial vehicle comprising the antenna transition support of any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220960598.9U CN217374884U (en) | 2022-04-24 | 2022-04-24 | Antenna switching support and unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220960598.9U CN217374884U (en) | 2022-04-24 | 2022-04-24 | Antenna switching support and unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217374884U true CN217374884U (en) | 2022-09-06 |
Family
ID=83109154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220960598.9U Active CN217374884U (en) | 2022-04-24 | 2022-04-24 | Antenna switching support and unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217374884U (en) |
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2022
- 2022-04-24 CN CN202220960598.9U patent/CN217374884U/en active Active
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