CN212725558U

CN212725558U - Unmanned aerial vehicle antenna boom

Info

Publication number: CN212725558U
Application number: CN202021199982.9U
Authority: CN
Inventors: 费栋良; 陈汉德; 刘志锋; 谢青
Original assignee: Dongguan Jiduan Electronic Technology Co ltd
Current assignee: Dongguan Jiduan Electronic Technology Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-03-16
Anticipated expiration: 2030-06-24

Abstract

The utility model belongs to the technical field of unmanned aerial vehicle, specifically be an unmanned aerial vehicle antenna boom, including first snap ring and cassette, lateral wall equidistance fixedly connected with bull stick under the first snap ring, three groups the equal fixedly connected with cardboard of bull stick lower extreme, the cassette is provided with three groups, three groups first turn groove has been seted up in the middle of the cassette upper end, first turn groove lower extreme is all seted up flutedly, recess and cardboard swing joint, first turn groove and bull stick swing joint. The utility model discloses a bull stick and cardboard at first snap ring lower extreme respectively with first turn trough and recess swing joint, and first turn trough cross-sectional area is less than the cardboard cross-sectional area, when fixing the device to the unmanned aerial vehicle antenna, can directly carry out screwed connection through the spliced pole of cassette lower extreme preformed hole on unmanned aerial vehicle, it is comparatively convenient to install, need not to carry less installation part, is favorable to more practical use unmanned aerial vehicle antenna boom, and is comparatively practical, is fit for extensively promoting and using.

Description

Unmanned aerial vehicle antenna boom

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle antenna boom.

Background

Currently, an unmanned aircraft, abbreviated as "drone", and abbreviated in english as "UAV", is an unmanned aircraft that is operated by means of a radio remote control device and a self-contained program control device, or is operated autonomously, either completely or intermittently, by an onboard computer.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: and unmanned aerial vehicle is more for top technique as the whole world, and the fixed part of itself is exactly more, and cost of maintenance and process are comparatively complicated, in order to reduce unmanned aerial vehicle antenna fixing device's part.

Therefore, we provide an unmanned aerial vehicle antenna boom, through bull stick and the cardboard at first snap ring lower extreme respectively with first turn trough and recess swing joint, and first turn trough cross-sectional area is less than the cardboard cross-sectional area, when fixing the device to the unmanned aerial vehicle antenna, can directly carry out threaded connection through the spliced pole of cassette lower extreme preformed hole on unmanned aerial vehicle, it is comparatively convenient to install, need not to carry less installation part, is favorable to more practical use unmanned aerial vehicle antenna boom.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle antenna boom 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 bracket comprises a first clamping ring and a clamping seat;

the lower side wall of the first clamping ring is fixedly connected with rotating columns at equal intervals, and the lower ends of the three groups of rotating columns are fixedly connected with clamping plates;

the clamping seat is provided with three groups, a first rotary groove is formed in the middle of the upper end of the clamping seat, a groove is formed in the lower end of the first rotary groove, the groove is movably connected with the clamping plate, the first rotary groove is movably connected with the rotary column, the cross section area of the first rotary groove is smaller than that of the clamping plate, connecting columns are fixedly connected to the lower ends of the clamping seats, and external threads are formed in the outer sides of the connecting columns.

As an optimal implementation mode of the utility model, the second rotary groove has been seted up to lateral wall equidistance on the first snap ring, the second rotary groove is spherical, three groups equal swing joint has the commentaries on classics pearl in the second rotary groove.

As a preferred embodiment of the utility model, three groups it all is through branch and second snap ring equidistance fixed connection to change pearl upper end.

As a preferred embodiment of the utility model, the second snap ring includes first cassette and second cassette, first cassette and second cassette left end all are provided with the connecting block, the lower extreme all is provided with the bull stick on the connecting block, and is two sets of the bull stick respectively with first cassette and second cassette swing joint.

As an embodiment of the present invention, the first strap and the second strap keep away from one end of the connecting block and have three sets of fixed screws, and correspond to each other.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a bull stick and cardboard at first snap ring lower extreme respectively with first rotary trough and recess swing joint, and first rotary trough cross-sectional area is less than the cardboard cross-sectional area, when fixing the device to the unmanned aerial vehicle antenna, can directly carry out screwed connection through the spliced pole of cassette lower extreme preformed hole on unmanned aerial vehicle, it is comparatively convenient to install, need not to carry less installation part, is favorable to more practical use unmanned aerial vehicle antenna boom.

2. The utility model discloses a second rotary groove has been seted up to lateral wall equidistance on first snap ring, and the second rotary groove is spherical, can make three group's commentaries on classics pearl upper end branch rotate wantonly and adjust, and the second snap ring of being convenient for is enlargied and is reduced, is favorable to more practical use unmanned aerial vehicle antenna boom.

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 the overall structure of the unmanned aerial vehicle antenna bracket of the present invention;

fig. 2 is a schematic view of a rotary groove structure of the unmanned aerial vehicle antenna bracket of the present invention;

fig. 3 is the utility model discloses unmanned aerial vehicle antenna boom's second snap ring structure schematic diagram.

In the figure: 1. a first snap ring; 2. turning the column; 3. clamping a plate; 4. a card holder; 5. a first rotary groove; 6. a groove; 7. connecting columns; 8. a second rotary groove; 9. rotating the beads; 10. a strut; 11. a second snap ring; 12. A first strap; 13. a second strap; 14. connecting blocks; 15. a rotating rod; 16. and fixing the screw hole.

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 should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: an unmanned aerial vehicle antenna bracket comprises a first clamping ring 1 and a clamping seat 4;

the lower side wall of the first clamping ring 1 is fixedly connected with rotating columns 2 at equal intervals, and the lower ends of the three groups of rotating columns 2 are fixedly connected with clamping plates 3;

the clamping seat 4 is provided with three groups, a first rotary groove 5 is formed in the middle of the upper end of the clamping seat 4, a groove 6 is formed in the lower end of the first rotary groove 5, the groove 6 is movably connected with a clamping plate 3, the first rotary groove 5 is movably connected with a rotary column 2, the cross section area of the first rotary groove 5 is smaller than that of the clamping plate 3, connecting columns 7 are fixedly connected to the lower ends of the clamping seats 4, and external threads are formed in the outer sides of the connecting columns 7.

Please refer to in this embodiment and refer to fig. 1, fig. 2 and fig. 3 through bull stick 2 and cardboard 3 at first snap ring 1 lower extreme respectively with first groove 5 and recess 6 swing joint, and 5 cross-sectional areas in first groove are less than 3 cross-sectional areas of cardboard, when fixing the device to the unmanned aerial vehicle antenna, can directly carry out threaded connection through spliced pole 7 of cassette 4 lower extreme on unmanned aerial vehicle's preformed hole, it is comparatively convenient to install, need not to carry less installation part, be favorable to more practical use unmanned aerial vehicle antenna boom.

Wherein, the lateral wall equidistance has seted up second rotary trough 8 on first snap ring 1, second rotary trough 8 is spherical, three groups equal swing joint has changeed pearl 9 in the second rotary trough 8.

Wherein, the upper ends of the three groups of rotating beads 9 are fixedly connected with a second snap ring 11 at equal intervals through support rods 10.

The second clamping ring 11 comprises a first clamping band 12 and a second clamping band 13, the left ends of the first clamping band 12 and the second clamping band 13 are respectively provided with a connecting block 14, the upper end and the lower end of the connecting block 14 are respectively provided with a rotating rod 15, and the rotating rods 15 are respectively movably connected with the first clamping band 12 and the second clamping band 13.

Wherein, three groups of fixed screw holes 16 are respectively opened at one end of the first clamping belt 12 and one end of the second clamping belt 13 far away from the connecting block 14, and the fixed screw holes correspond to each other.

In this embodiment, please refer to fig. 1 and 3, the second rotary grooves 8 are equidistantly formed in the side wall of the first snap ring 1, and the second rotary grooves 8 are spherical, so that the support rods 10 at the upper ends of the three rotary beads 9 can be adjusted by rotating freely, the second snap ring 11 can be conveniently enlarged and reduced, and the unmanned aerial vehicle antenna bracket can be used more practically.

When an unmanned aerial vehicle antenna boom used, earlier remove the device to appointed place, all run through the unmanned aerial vehicle antenna with first snap ring 1 and the second snap ring 11 of device, carry out threaded connection in spliced pole 7 with cassette 4 lower extreme preformed hole on unmanned aerial vehicle, make fixing firmly on unmanned aerial vehicle of device, first cassette 12 and second cassette 13 on second snap ring 11 are being dwindled at last, make first cassette 12 and 13 inside walls of second cassette and unmanned aerial vehicle antenna lateral wall laminate each other, and fix screw 16 through positioning bolt can.

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

1. An unmanned aerial vehicle antenna boom, its characterized in that: comprises a first clamping ring (1) and a clamping seat (4);

the lower side wall of the first clamping ring (1) is fixedly connected with rotating columns (2) at equal intervals, and the lower ends of the three groups of rotating columns (2) are fixedly connected with clamping plates (3);

cassette (4) are provided with three groups, three groups first rotary groove (5) have been seted up in the middle of cassette (4) upper end, recess (6) have all been seted up to first rotary groove (5) lower extreme, recess (6) and cardboard (3) swing joint, first rotary groove (5) and rotary column (2) swing joint, first rotary groove (5) cross-sectional area is less than cardboard (3) cross-sectional area, three groups the equal fixedly connected with spliced pole (7) of cassette (4) lower extreme, three groups the external screw thread has all been seted up in spliced pole (7) outside.

2. The unmanned aerial vehicle antenna boom of claim 1, wherein: second rotary groove (8) have been seted up to lateral wall equidistance on first snap ring (1), second rotary groove (8) are spherical, three groups equal swing joint has commentaries on classics pearl (9) in second rotary groove (8).

3. An unmanned aerial vehicle antenna boom of claim 2, characterized in that: the upper ends of the three groups of rotating beads (9) are fixedly connected with a second snap ring (11) at equal intervals through support rods (10).

4. An unmanned aerial vehicle antenna boom of claim 3, characterized in that: second snap ring (11) include first cassette (12) and second cassette (13), first cassette (12) and second cassette (13) left end all are provided with connecting block (14), the lower extreme all is provided with bull stick (15) on connecting block (14), and is two sets of bull stick (15) are respectively with first cassette (12) and second cassette (13) swing joint.

5. The unmanned aerial vehicle antenna boom of claim 4, wherein: three groups of fixed screw holes (16) are respectively formed at one ends, far away from the connecting block (14), of the first clamping belt (12) and the second clamping belt (13) and correspond to each other.