CN111162366A

CN111162366A - Unmanned aerial vehicle antenna with folding function

Info

Publication number: CN111162366A
Application number: CN201811321583.2A
Authority: CN
Inventors: 赵克良
Original assignee: Huangshi Hecheng E Commerce Co ltd
Current assignee: Huangshi Hecheng E Commerce Co ltd
Priority date: 2018-11-07
Filing date: 2018-11-07
Publication date: 2020-05-15

Abstract

The invention discloses an unmanned aerial vehicle antenna with a folding function, which comprises a machine body and a first antenna body, wherein a mounting hole is reserved in the right side of the machine body, the bottom end in the mounting hole is fixedly connected with a spring, the left side and the right side in the lower end of the mounting rod are respectively provided with a limiting rod, a first placing groove is reserved in the middle of the inner side of a first fixing block, a clamping ring is fixedly installed at the left end of the lower surface of the first fixing block, a rotating shaft penetrates through the inner side of the right end of the first fixing block, a clamping rod is fixedly arranged on the left surface of the upper end of a second fixing block, the first antenna body is positioned in the inner side of the second placing groove, a connecting shaft is fixedly connected to the right surface of the upper end of the first antenna body. This unmanned aerial vehicle antenna with folding function, convenient folding accomodates, and easy to assemble dismantles, simple structure, and the quality is lighter, can adapt to the unmanned aerial vehicle of different bearing coefficients.

Description

Unmanned aerial vehicle antenna with folding function

Technical Field

The invention relates to the related technical field of unmanned aerial vehicle antennas, in particular to an unmanned aerial vehicle antenna with a folding function.

Background

The antenna is used as a basic component of a radio system, provides means for radiating and receiving radio waves, has good and bad performance, directly influences the signal transmitting and receiving effects, and has extremely important significance for the development and application of the unmanned aerial vehicle.

General unmanned aerial vehicle antenna with folding function is inconvenient folding to be accomodate, and inconvenient installation dismantlement, and the structure is complicated, and the quality is great, only can adapt to the great unmanned aerial vehicle of bearing coefficient, consequently, we propose an unmanned aerial vehicle antenna with folding function to in solving the problem that proposes in the aforesaid.

Disclosure of Invention

The invention aims to provide an unmanned aerial vehicle antenna with a folding function, and aims to solve the problems that the existing unmanned aerial vehicle antenna with the folding function, which is proposed in the background technology, is inconvenient to fold and store, install and detach, has a complex structure and large mass, and can only adapt to an unmanned aerial vehicle with a large bearing coefficient.

In order to achieve the purpose, the invention provides the following technical scheme: an unmanned aerial vehicle antenna with a folding function comprises a machine body and a first antenna body, wherein a mounting hole is reserved in the right side of the machine body, limiting grooves are reserved in the left end and the right end of the mounting hole, a spring is fixedly connected to the bottom end of the mounting hole, a mounting rod is arranged in the mounting hole, limiting rods are arranged on the left side and the right side of the lower end of the mounting rod, a first fixing block is fixedly connected to the upper end of the mounting rod, a first placing groove is reserved in the middle of the inner side of the first fixing block, a groove hole is formed in the inner side above the left end of the first fixing block, a clamping ring is fixedly mounted on the left end of the lower surface of the first fixing block and connected to the upper surface of the machine body, a rotating shaft penetrates through the inner side of the right end of the first fixing block, a second fixing block is fixedly connected to the upper surface of the right end of the first fixing block, and the inside of the left and right sides of the second fixed block is reserved with a second placing groove, the first antenna body is positioned at the inner side of the second placing groove, the lower end of the first antenna body is connected with the rotating shaft, the surface of the right side of the upper end of the first antenna body is fixedly connected with a connecting shaft, and the right end of the connecting shaft is movably connected with the second antenna body.

Preferably, the installation pole is connected for the block through the connected mode of gag lever post and spacing groove and organism, and the installation pole is extending structure in the inside of mounting hole to the lower extreme of spacing groove is arc structure.

Preferably, the limiting rod is of a telescopic structure in the mounting rod, and the inner diameter of the mounting rod is smaller than that of the mounting hole.

Preferably, the first fixed block is connected with the machine body through a clamping groove in a connection mode of the clamping ring, the first antenna body is of a rotating structure on the first fixed block, and the first antenna body is connected with the first fixed block through the clamping groove in a connection mode.

Preferably, the second fixing block is of a rotating structure on the first fixing block, and the second fixing block is connected with the first fixing block through a clamping rod and a slotted hole.

Preferably, the second antenna body is of a telescopic structure on the first antenna body, the second antenna body is of a rotating structure on the first antenna body, and the first antenna body and the second antenna body are respectively connected to the surfaces of the left side and the right side of the second fixing block in a clamping mode.

Compared with the prior art, the invention has the beneficial effects that: the unmanned aerial vehicle antenna with the folding function is convenient to fold, store, mount and dismount, simple in structure and light in weight, and can adapt to unmanned aerial vehicles with different bearing coefficients;

1. the mounting rod is inserted into the machine body for preliminary connection, the mounting rod is clamped in the machine body conveniently under the action of 2 groups of limiting rods and limiting grooves, and the clamping ring is clamped with the machine body for fixing;

2. the spring and the limiting groove are arranged, so that the mounting rod can be conveniently contacted with the bottom end due to the fact that the spring is arranged at the bottom end of the mounting hole, secondary pressing is convenient to conduct, the lower end of the limiting groove is of an arc-shaped structure, the limiting rod can be conveniently contracted to the inner side of the mounting rod in a mode of rotating once more, the mounting rod can be conveniently taken out, and dismounting is completed;

3. the first antenna body is provided with a first placing groove, a rotating shaft and a second placing groove, the second fixing block and the first antenna body can be conveniently rotated under the action of the rotating shaft and clamped on the inner side of the first placing groove, and the second antenna body on the upper surface of the first antenna body is respectively clamped under the action of the second placing groove, so that the functions of contraction and folding are completed;

4. be provided with the connecting axle, through the flexible and pivoted effect of connecting axle, conveniently stretch out the second antenna body, rotate the inside of the second standing groove that the second antenna body made its block to second fixed block right surface again.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

fig. 4 is a schematic view of the overall structure of the second fixing block according to the present invention.

In the figure: 1. a body; 2. mounting holes; 3. a limiting groove; 4. a spring; 5. mounting a rod; 6. a limiting rod; 7. a first fixed block; 8. a first placing groove; 9. a slot; 10. a snap ring; 11. a rotating shaft; 12. a second fixed block; 13. a clamping rod; 14. a second placing groove; 15. a first antenna body; 16. a connecting shaft; 17. a second antenna body.

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: an unmanned aerial vehicle antenna with a folding function comprises a machine body 1, a mounting hole 2, a limiting groove 3, a spring 4, a mounting rod 5, a limiting rod 6, a first fixing block 7, a first placing groove 8, a slotted hole 9, a clamping ring 10, a rotating shaft 11, a second fixing block 12, a clamping rod 13, a second placing groove 14, a first antenna body 15, a connecting shaft 16 and a second antenna body 17, wherein the mounting hole 2 is reserved inside the right side of the machine body 1, the limiting grooves 3 are reserved at the left and right ends inside the mounting hole 2, the spring 4 is fixedly connected to the bottom end inside the mounting hole 2, the mounting rod 5 is arranged inside the mounting hole 2, the limiting rods 6 are arranged on the left and right sides inside the lower end of the mounting rod 5, the first fixing block 7 is fixedly connected to the upper end of the mounting rod 5, the first placing groove 8 is reserved in the middle of the inner side of the first fixing block 7, and the slotted hole 9 is arranged on the upper inner side of, the lower surface left end fixed mounting of first fixed block 7 has snap ring 10, and snap ring 10 connects the upper surface at organism 1, the right-hand member inboard of first fixed block 7 runs through and is provided with pivot 11, and fixed surface is connected with second fixed block 12 on the right-hand member of first fixed block 7, the upper end left side fixed surface of second fixed block 12 is provided with kelly 13, and the inside of the left and right sides of second fixed block 12 all reserves and is provided with second standing groove 14, first antenna body 15 is located the inboard of second standing groove 14, and the lower extreme of first antenna body 15 is connected with pivot 11, the upper end right side fixed surface of first antenna body 15 is connected with connecting axle 16, and the right-hand member swing joint of connecting axle 16 has second antenna body 17.

As shown in figures 1-3, the mounting rod 5 is connected with the machine body 1 through the limiting rod 6 and the limiting groove 3 in a clamping way, the mounting rod 5 is of a telescopic structure in the mounting hole 2, the lower end of the limiting groove 3 is of an arc structure, because the spring 4 is arranged at the bottom end of the mounting hole 2, the mounting rod 5 can be conveniently contacted with the bottom end, the secondary pressing can be conveniently carried out, and the lower end of the limiting groove 3 is of an arc structure, so that the limiting rod 6 can be conveniently contracted to the inner side of the mounting rod 5 in a way of rotating again, thereby facilitating the taking out of the mounting rod 5 and completing the disassembly, for example, in the figure 1, the limiting rod 6 is of a telescopic structure in the mounting rod 5, the inner diameter of the mounting rod 5 is smaller than that of the mounting hole 2, insert the inside of organism 1 through installation pole 5 and carry out the initial joint, the effect of 2 groups of gag lever posts 6 of rethread and spacing groove 3 is easy to assemble pole 5 chucking in organism 1.

As in fig. 2, the first fixing block 7 is connected to the body 1 through the snap ring 10 in a snap groove manner, the first antenna body 15 is of a rotation structure on the first fixing block 7, the first antenna body 15 is connected to the first fixing block 7 in a snap groove manner, and is fixed by the snap ring 10 in a snap fit manner with the body 1, so as to avoid rotation, as in fig. 1, the second fixing block 12 is of a rotation structure on the first fixing block 7, and the second fixing block 12 is connected to the first fixing block 7 through the snap rod 13 and the slot 9, so that the first antenna body 15 is conveniently fixed and clamped.

As shown in fig. 4, the second antenna body 17 is of a telescopic structure on the first antenna body 15, and the second antenna body 17 is of a rotary structure on the first antenna body 15, and the first antenna body 15 and the second antenna body 17 are respectively connected to the left and right side surfaces of the second fixed block 12 in a snap-fit manner, so that the second antenna body 17 is conveniently pulled out through the telescopic and rotary effects of the connecting shaft 16, and then the second antenna body 17 is rotated to be snapped into the second placing groove 14 on the right surface of the second fixed block 12.

The working principle is as follows: when the unmanned aerial vehicle antenna with the folding function is used, firstly, a worker holds the first fixing block 7, then the first fixing block is inserted into the mounting hole 2 in the machine body 1 under the action of the mounting rod 5, meanwhile, 2 groups of limiting rods 6 can stretch and retract until the limiting rods 6 reach the position of the limiting groove 3 and then can stretch and pop out, so that the mounting rod 5 is clamped in the mounting hole 2, at the moment, the lower surface of the mounting rod 5 is in tight contact with the spring 4, then the clamping ring 10 is clamped on the upper surface of the machine body 1, then the second fixing block 12 and the first antenna body 15 are rotated, the first antenna body 15 is separated from the first placing groove 8 and is kept vertical to the first fixing block 7, then the second antenna body 17 is pulled outwards for a certain distance, then the second antenna body 17 is rotated for 180 degrees under the action of the connecting shaft 16, and then the second antenna body 17 is pressed for fixing, thereby flying the unmanned aerial vehicle, otherwise when the device needs to be disassembled, firstly, the second antenna body 17 is rotated and stored in the inner side of the second placing groove 14, then the second fixing block 12 and the first antenna body 15 are rotated, and the first antenna body 15 is stored in the inner side of the first placing groove 8, the second fixing block 12 is fixed on the first fixing block 7 through the clamping action of the clamping rod 13 and the slotted hole 9, thereby completing the folding work, then the clamping ring 10 is separated from the machine body 1, then the first fixing block 7 is pressed, the mounting rod 5 slowly compresses the spring 4, the limiting rod 6 slides downwards along the lower end cambered surface of the limiting groove 3 and slowly stretches and retracts to shorten until the limiting rod 6 completely contacts the inner wall of the mounting hole 2, then the first fixing block 7 is rotated, so that the first fixing block 7 and the mounting rod 5 can be drawn out from the inner side of the mounting hole 2, thereby being stored, thereby completing a series of operations of the unmanned aerial vehicle antenna with the folding function, those not described in detail in this specification are within the skill of the art.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an unmanned aerial vehicle antenna with folding function, includes organism (1) and first antenna body (15), its characterized in that: the novel engine body is characterized in that a mounting hole (2) is reserved in the right side of the engine body (1), limiting grooves (3) are reserved at the left end and the right end of the mounting hole (2), a spring (4) is fixedly connected to the bottom end of the mounting hole (2), a mounting rod (5) is arranged in the mounting hole (2), limiting rods (6) are arranged on the left side and the right side of the lower end of the mounting rod (5), a first fixing block (7) is fixedly connected to the upper end of the mounting rod (5), a first placing groove (8) is reserved in the middle of the inner side of the first fixing block (7), a groove hole (9) is formed in the upper inner side of the left end of the first fixing block (7), a clamping ring (10) is fixedly mounted at the left end of the lower surface of the first fixing block (7), the clamping ring (10) is connected to the upper surface of the engine body (1), a rotating shaft (11) penetrates, and fixed surface is connected with second fixed block (12) on the right-hand member of first fixed block (7), the upper end left side fixed surface of second fixed block (12) is provided with kelly (13), and the inside of the left and right sides of second fixed block (12) all reserves and is provided with second standing groove (14), first antenna body (15) are located the inboard of second standing groove (14), and the lower extreme of first antenna body (15) is connected with pivot (11), the upper end right side fixed surface of first antenna body (15) is connected with connecting axle (16), and the right-hand member swing joint of connecting axle (16) has second antenna body (17).

2. The drone antenna with fold function of claim 1, characterized in that: the mounting rod (5) is connected with the machine body (1) through the limiting rod (6) and the limiting groove (3) in a clamping mode, the mounting rod (5) is of a telescopic structure in the mounting hole (2), and the lower end of the limiting groove (3) is of an arc-shaped structure.

3. The drone antenna with fold function of claim 1, characterized in that: the limiting rod (6) is of a telescopic structure in the mounting rod (5), and the inner diameter of the mounting rod (5) is smaller than that of the mounting hole (2).

4. The drone antenna with fold function of claim 1, characterized in that: the first fixing block (7) is connected with the machine body (1) through a clamping groove in a clamping ring (10) connecting mode, the first antenna body (15) is of a rotating structure on the first fixing block (7), and the first antenna body (15) is connected with the first fixing block (7) through the clamping groove.

5. The drone antenna with fold function of claim 1, characterized in that: the second fixing block (12) is of a rotating structure on the first fixing block (7), and the second fixing block (12) is connected with the first fixing block (7) through a clamping rod (13) and a slotted hole (9).

6. The drone antenna with fold function of claim 1, characterized in that: the second antenna body (17) is of a telescopic structure on the first antenna body (15), the second antenna body (17) is of a rotating structure on the first antenna body (15), and the first antenna body (15) and the second antenna body (17) are respectively connected to the surfaces of the left side and the right side of the second fixing block (12) in a clamping mode.