CN218482390U - Helical antenna structure beneficial to positioning for unmanned aerial vehicle - Google Patents
Helical antenna structure beneficial to positioning for unmanned aerial vehicle Download PDFInfo
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- CN218482390U CN218482390U CN202222976248.4U CN202222976248U CN218482390U CN 218482390 U CN218482390 U CN 218482390U CN 202222976248 U CN202222976248 U CN 202222976248U CN 218482390 U CN218482390 U CN 218482390U
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- aerial vehicle
- unmanned aerial
- shell
- connecting seat
- wall
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Abstract
The utility model discloses an unmanned aerial vehicle is with doing benefit to helical antenna structure of location relates to unmanned aerial vehicle antenna technology field. Including shell and the antenna body of setting inside the shell, the shell can be dismantled and be connected with the connecting seat, the inner wall of shell evenly is equipped with the inserted block along its circumference, one side that the antenna body was pressed close to the connecting seat is connected with protruding edge, the slot has evenly been seted up along its circumference to the outer wall on protruding edge, the spacing groove with the slot intercommunication still is seted up to the outer wall on protruding edge, the inserted block can insert the slot and remove to the spacing inslot. This helical antenna structure that unmanned aerial vehicle used to do benefit to location, the cooperation of inserted block, slot and spacing groove, the convenience is connected and is dismantled shell and connecting seat, in case the product goes wrong, also can maintain fast, change.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle antenna technology field specifically is an unmanned aerial vehicle is with doing benefit to helical antenna structure of location.
Background
The antenna is an energy converter, and its effect is to convert the high frequency oscillation signal of sender output into electromagnetic wave and radiate to the sky, on the other hand, converts the electromagnetic wave that receives from the sky into high frequency oscillation signal and transmits to the receiver, and helical antenna is wide in at present being applied to unmanned aerial vehicle.
Be applied to unmanned aerial vehicle's antenna, its casing all includes epitheca and inferior valve to make things convenient for the installation of casing inner part, after casing inner part equipment is accomplished, generally through the waterproof glue bonding as an organic whole between epitheca and the inferior valve, guarantee dustproof, the waterproof performance of antenna. However, the installation mode of gluing through waterproof glue is dismantled inconveniently, in case the product goes wrong, and maintenance, replacement efficiency are lower.
SUMMERY OF THE UTILITY MODEL
The utility model provides a helical antenna structure that unmanned aerial vehicle used and does benefit to location to solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a helical antenna structure that unmanned aerial vehicle used to do benefit to location, includes the shell and sets up the antenna body in shell inside, the shell can be dismantled and be connected with the connecting seat, the inner wall of shell evenly is equipped with the inserted block along its circumference, one side that the antenna body was pressed close to the connecting seat is connected with protruding edge, the slot has evenly been seted up along its circumference to the outer wall on protruding edge, the spacing groove with the slot intercommunication is still seted up to the outer wall on protruding edge, the inserted block can insert the slot and remove to the spacing inslot.
Furthermore, one end of the antenna body close to the connecting seat is connected with a PCB, and a connector penetrating through the shell is connected to the PCB.
Further, a shielding cover is mounted on the PCB and can be penetrated by the connector.
Furthermore, a convex block is integrally formed on one side, away from the connecting seat, of the insertion block, and a groove matched with the convex block is formed in the inner wall of the limiting groove.
Furthermore, an elastic rubber pad is arranged on the inner wall of one side, away from the antenna body, of the limiting groove.
Furthermore, the outer wall of the connecting seat is provided with a mounting rod.
Compared with the prior art, the utility model provides an unmanned aerial vehicle is with helical antenna structure who does benefit to location possesses following beneficial effect: this helical antenna structure that unmanned aerial vehicle used to do benefit to location, the cooperation of inserted block, slot and spacing groove, the convenience is connected and is dismantled shell and connecting seat, in case the product goes wrong, also can maintain fast, change.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the split structure of the present invention;
fig. 3 is a schematic structural diagram of the housing of the present invention;
fig. 4 is an enlarged schematic view of the point a of the present invention.
In the figure: 1. a housing; 2. a connecting seat; 3. an antenna body; 4. a PCB board; 5. inserting a block; 6. a convex edge; 7. a slot; 8. a limiting groove; 9. a bump; 10. a connector; 11. a shield cover; 12. and (5) installing a rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4, the utility model discloses a helical antenna structure that unmanned aerial vehicle used to do benefit to location, including shell 1 and the antenna body 3 of setting in shell 1 inside, shell 1 can be dismantled and be connected with connecting seat 2, the inner wall of shell 1 evenly is equipped with inserted block 5 along its circumference, one side that antenna body 3 was pressed close to connecting seat 2 is connected with protruding edge 6, slot 7 has evenly been seted up along its circumference to the outer wall of protruding edge 6, the spacing groove 8 that communicates with slot 7 has still been seted up to the outer wall of protruding edge 6, inserted block 5 can insert slot 7 and remove to the spacing inslot 8. The diameter of protruding edge 6 is less than the diameter of connecting seat 2, and one side that connecting seat 2 is pressed close to antenna body 3 is equipped with sealed the pad.
Specifically, one end of the antenna body 3 close to the connecting seat 2 is connected with a PCB 4, and the PCB 4 is connected with a connector 10 penetrating through the shell 1.
The PCB board 4 is mounted with a shield cover 11 through which the connector 10 can pass.
In this embodiment, the connector 10 may be a radio frequency connector or the like, and is used for establishing signal transmission while being connected.
Specifically, a protruding block 9 is integrally formed on one side, away from the connecting seat 2, of the insertion block 5, and a groove matched with the protruding block 9 is formed in the inner wall of the limiting groove 8.
And an elastic rubber pad is arranged on the inner wall of one side of the limiting groove 8, which is far away from the antenna body 3.
In this embodiment, when the inserted block 5 is located the spacing groove 8, the setting of 9 joint recesses of lug, elastic rubber pad can give 5 a power towards 3 directions of antenna body of inserted block when the inserted block 5 is located the spacing groove 8 for the inner wall of spacing groove 8 is hugged closely to inserted block 5, makes lug 9 can stabilize the joint recess.
Specifically, the outer wall of the connecting seat 2 is provided with a mounting rod 12.
In this embodiment, connecting seat 2 accessible installation pole 12 is installed on unmanned aerial vehicle.
When using, when connecting shell 1 and connecting seat 2, aim at slot 7 with inserted block 5, then make shell 1 paste to connecting seat 2, insert the back in slot 7 when inserted block 5 inserts completely, rotate shell 1, make inserted block 5 slide to spacing inslot 8, and lug 9 joint recess, accomplish the installation.
To sum up, this unmanned aerial vehicle is with spiral antenna structure that does benefit to location, the cooperation of inserted block 5, slot 7 and spacing groove 8 is conveniently connected and is dismantled shell 1 and connecting seat 2, in case the product goes wrong, also can maintain fast, change.
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 (6)
1. The utility model provides a helical antenna structure that unmanned aerial vehicle used to do benefit to location, includes shell (1) and sets up antenna body (3) inside shell (1), its characterized in that: shell (1) can be dismantled and be connected with connecting seat (2), the inner wall of shell (1) evenly is equipped with inserted block (5) along its circumference, one side that antenna body (3) were pressed close to in connecting seat (2) is connected with protruding edge (6), slot (7) have evenly been seted up along its circumference to the outer wall of protruding edge (6), spacing groove (8) with slot (7) intercommunication are still seted up to the outer wall of protruding edge (6), inserted block (5) can insert slot (7) and remove to spacing groove (8) in.
2. The helical antenna structure for an unmanned aerial vehicle for facilitating positioning of claim 1, wherein: the antenna comprises an antenna body (3), wherein one end of the antenna body close to a connecting seat (2) is connected with a PCB (4), and the PCB (4) is connected with a connector (10) penetrating through a shell (1).
3. The helical antenna structure for an unmanned aerial vehicle for facilitating positioning of claim 2, wherein: the PCB (4) is provided with a shielding cover (11) which can be penetrated by a connector (10).
4. The helical antenna structure for an unmanned aerial vehicle for facilitating positioning of claim 1, wherein: one side of the inserting block (5) far away from the connecting seat (2) is integrally formed with a convex block (9), and the inner wall of the limiting groove (8) is provided with a groove matched with the convex block (9).
5. The helical antenna structure for an unmanned aerial vehicle for facilitating positioning of claim 4, wherein: and an elastic rubber pad is arranged on the inner wall of one side of the limiting groove (8) far away from the antenna body (3).
6. The helical antenna structure for an unmanned aerial vehicle for facilitating positioning of claim 1, wherein: the outer wall of the connecting seat (2) is provided with a mounting rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222976248.4U CN218482390U (en) | 2022-11-08 | 2022-11-08 | Helical antenna structure beneficial to positioning for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222976248.4U CN218482390U (en) | 2022-11-08 | 2022-11-08 | Helical antenna structure beneficial to positioning for unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218482390U true CN218482390U (en) | 2023-02-14 |
Family
ID=85171439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222976248.4U Active CN218482390U (en) | 2022-11-08 | 2022-11-08 | Helical antenna structure beneficial to positioning for unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218482390U (en) |
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2022
- 2022-11-08 CN CN202222976248.4U patent/CN218482390U/en active Active
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