CN221024189U - Multi-rotor unmanned aerial vehicle - Google Patents
Multi-rotor unmanned aerial vehicle Download PDFInfo
- Publication number
- CN221024189U CN221024189U CN202323203253.2U CN202323203253U CN221024189U CN 221024189 U CN221024189 U CN 221024189U CN 202323203253 U CN202323203253 U CN 202323203253U CN 221024189 U CN221024189 U CN 221024189U
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- rod
- unmanned aerial
- aerial vehicle
- rotor unmanned
- fixed
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- 238000009434 installation Methods 0.000 claims description 17
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a multi-rotor unmanned aerial vehicle, comprising: the body, the bottom fixedly connected with support frame of body, extension rod set up in the surface of body, and the surface of extension rod is provided with the wing, and the extension groove has been seted up to the inside of wing, and the fixed surface of wing is connected with and removes the ring, and the extension rod sets up in the bottom of removing the ring, and the mounting box sets up in the top of body, and the inside rotation of mounting box is connected with the dwang, and the surface threaded connection of dwang has the rotation cover, and the removal groove has been seted up to the inside of mounting box. The utility model provides a multi-rotor unmanned aerial vehicle, which drives a rotating sleeve to be connected with a plurality of connecting rods to move to one side by rotating a rotating rod to one side, so that a plurality of wings move to one side to extend, thereby being convenient for more use, simultaneously moving the plurality of wings to one side to extend to a proper position and adjusting the wings.
Description
Technical Field
The utility model relates to the field of multi-rotor unmanned aerial vehicles, in particular to a multi-rotor unmanned aerial vehicle.
Background
The multi-rotor unmanned aerial vehicle is a special unmanned helicopter with three or more rotor shafts, and drives rotors through the rotation of motors on each shaft, so that lifting thrust is generated, the total distance of the rotors is fixed, the multi-rotor unmanned aerial vehicle is not as variable as a general helicopter, and the size of single-shaft propulsion can be changed by changing the relative rotation speeds among different rotors, so that the running track of the aircraft is controlled.
The utility model provides a patent application that publication number CN218055595U put forward in the prior art, it can drive the rotor subassembly through setting up hollow pole, mounting and regulation pole's effect, provide the effect that elasticity was kick-backed through setting up the spring, thereby can drive the locating piece through movable rod and guard plate and fix the regulation pole after adjusting, can be convenient for the user adjust the rotor subassembly fast, the step of original pair of rotating wing subassembly regulation has been simplified, thereby the time of user pair of rotating wing subassembly regulation has been shortened, through setting up the cooperation of stopper and spacing groove, can carry out spacing removal to the regulation pole, prevent to adjust the pole and take place the skew when the mounting is inside to adjust, play the effect of location removal, through setting up the cooperation of lantern ring, convenient to use carries out quick adjustment to the movable rod, the time of user's regulation has been saved, through setting up the cooperation of spout and slider, can carry out spacing regulation to the regulation pole in hollow pole, the stability of adjusting the regulation pole and drive rotor subassembly regulation has been improved the protection effect of support frame when falling through setting up the cooperation of protection pad.
After the adjusting rod is moved to one side to a proper position, the movable rod and the protection plate are pushed by the spring to drive the positioning block to enter the adjusting hole, the adjusting rod which is moved to the proper position is limited, but the adjusting rod is required to be independently adjusted to the proper position, so that the adjusting rods are inconvenient to quickly adjust to the proper position.
Therefore, it is necessary to provide a multi-rotor unmanned aerial vehicle to solve the above technical problems.
Disclosure of utility model
The utility model provides a multi-rotor unmanned aerial vehicle, which solves the problem that a plurality of adjusting rods are inconvenient to quickly adjust to proper positions at present.
In order to solve the technical problems, the multi-rotor unmanned aerial vehicle provided by the utility model comprises:
the bottom of the body is fixedly connected with a supporting frame;
The extension rod is arranged on the surface of the body, a wing is arranged on the surface of the extension rod, an extension groove is formed in the wing, and a movable ring is fixedly connected to the surface of the wing;
The extension rod is arranged at the bottom of the movable ring;
The installation box, the installation box set up in the top of body, the inside rotation of installation box is connected with the dwang, the surface threaded connection of dwang has the rotation cover, the removal groove has been seted up to the inside of installation box.
Preferably, one end of the connecting rod is rotatably connected to the bottom of the movable ring, and the other end of the connecting rod is rotatably connected to the surface of the rotating sleeve.
Preferably, the top of the installation box is fixedly connected to the top of the body, the number of the moving grooves is six, and the six moving grooves are all formed in the installation box.
Preferably, a fixed block is arranged on one side of the rotating rod, and a sliding hole is formed in the fixed block.
Preferably, the inside sliding connection of sliding hole has the dead lever, the one end fixedly connected with fixed handle of dead lever.
Preferably, the surface of the fixed rod is fixedly connected with a fixed ring, and a fixed spring is sleeved on one side of the fixed ring and positioned on the surface of the fixed rod.
Preferably, one end of the fixing rod is provided with a limiting assembly, the limiting assembly comprises a limiting hole, and a limiting pin is connected inside the limiting hole in a sliding mode.
Compared with the related art, the multi-rotor unmanned aerial vehicle provided by the utility model has the following beneficial effects:
The utility model provides a multi-rotor unmanned aerial vehicle, which drives a rotating sleeve to be connected with a plurality of connecting rods to move to one side by rotating a rotating rod to one side, so that a plurality of wings move to one side to extend, thereby being convenient for more use, simultaneously moving the plurality of wings to one side to extend to a proper position and adjusting the wings.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a multi-rotor unmanned aerial vehicle according to the present utility model;
FIG. 2 is a schematic view of the connecting rod shown in FIG. 1;
FIG. 3 is an enlarged schematic view of portion A shown in FIG. 1;
FIG. 4 is an enlarged schematic view of portion B shown in FIG. 1;
Fig. 5 is a schematic structural view of a second embodiment of the multi-rotor unmanned aerial vehicle according to the present utility model;
FIG. 6 is a schematic view of the mounting box shown in FIG. 5;
Fig. 7 is an enlarged schematic view of the portion C shown in fig. 5.
Reference numerals in the drawings: 1. the body, 2, the extension rod, 21, the wing, 22, the extension groove, 23, the movable ring, 3, the connecting rod, 4, the mounting box, 41, the rotating rod, 42, the rotating sleeve, 43, the movable groove, 5, the support frame, 6, the fixed block, 61, the sliding hole, 62, the fixed rod, 63, the fixed handle, 64, the fixed ring, 65, the fixed spring, 7, the limiting component, 71, the limiting hole, 72 and the limiting pin.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
First embodiment
Referring to fig. 1, fig. 2, fig. 3, and fig. 4 in combination, fig. 1 is a schematic structural diagram of a first embodiment of a multi-rotor unmanned aerial vehicle according to the present utility model; FIG. 2 is a schematic view of the connecting rod shown in FIG. 1; FIG. 3 is an enlarged schematic view of portion A shown in FIG. 1; fig. 4 is an enlarged schematic view of the portion B shown in fig. 1. A multi-rotor unmanned aerial vehicle, comprising:
The device comprises a body 1, wherein a support frame 5 is fixedly connected to the bottom of the body 1;
The extension rod 2 is arranged on the surface of the body 1, the surface of the extension rod 2 is provided with a wing 21, an extension groove 22 is formed in the wing 21, and a movable ring 23 is fixedly connected to the surface of the wing 21;
A connecting rod 3, wherein the extension rod 2 is arranged at the bottom of the movable ring 23;
The installation box 4, the installation box 4 set up in the top of body 1, the inside rotation of installation box 4 is connected with dwang 41, the surface threaded connection of dwang 41 has the rotation cover 42, the removal groove 43 has been seted up to the inside of installation box 4.
The body 1 is many rotor unmanned aerial vehicle, and support frame 5 is used for supporting body 1.
The surface fixedly connected with a plurality of extension bars 2 of body 1, a plurality of extension grooves 22 have all been seted up to the inside of a plurality of wings 21, and a plurality of extension bars 2 branch sliding connection in the inside of a plurality of extension grooves 22, a plurality of removal rings 23 of the surface all fixedly connected with of a plurality of wings 21 for conveniently drive a plurality of wings 21 to one side and remove when a plurality of connecting rods 3 move to one side.
The mounting box 4 is fixedly connected to the bottom of the body 1, one end of the rotating rod 41 is rotatably connected to one side of the inner wall of the mounting box 4 through a rotating shaft, the rotating rod 41 is a threaded rod, the rotating sleeve 42 is a threaded sleeve matched with the rotating rod 41, and the rotating sleeve 42 moves to one side on the surface of the rotating rod 41 when the rotating rod 41 rotates to one side.
One end of the connecting rod 3 is rotatably connected to the bottom of the movable ring 23, and the other end of the connecting rod 3 is rotatably connected to the surface of the rotating sleeve 42.
The connecting rods 3 are used for driving the plurality of connecting rods 3 to connect the plurality of wings 21 to move to one side when the rotating sleeve 42 moves to one side.
The top of the installation box 4 is fixedly connected to the top of the body 1, the number of the moving grooves 43 is six, and the six moving grooves 43 are all formed in the installation box 4.
The six moving grooves 43 are used for limiting when the six connecting rods 3 move to one side.
The working principle of the multi-rotor unmanned aerial vehicle provided by the utility model is as follows:
When the rotary rod 41 is rotated to one side, the rotary sleeve 42 is driven to move upwards on the surface of the rotary rod 41, when the rotary sleeve 42 is moved to one side, the plurality of connecting rods 3 are driven to move to one side and simultaneously rotate to one side, when the plurality of connecting rods 3 are moved to one side, the connecting rods 3 at the other end are driven to rotate to one side and simultaneously move to one side in the moving groove 43, so that the plurality of moving rings 23 are driven to be connected with the plurality of wings 21, and after the surface of the extension rod 2 is moved to one side to a proper position, the rotary rod 41 is stopped.
Compared with the related art, the multi-rotor unmanned aerial vehicle provided by the utility model has the following beneficial effects:
The utility model provides a multi-rotor unmanned aerial vehicle, which drives a rotating sleeve 42 to be connected with a plurality of connecting rods 3 to move to one side by rotating a rotating rod 41 to move to one side, so that a plurality of wings 21 can move to one side to extend, thereby being convenient for a user to use, simultaneously moving and extending a plurality of wings 21 to one side to a proper position and adjusting the wings 21.
Second embodiment
Referring to fig. 5, fig. 6 and fig. 7 in combination, a multi-rotor unmanned aerial vehicle according to a first embodiment of the present application is provided, and a second embodiment of the present application proposes another multi-rotor unmanned aerial vehicle. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference between the multi-rotor unmanned aerial vehicle provided by the second embodiment of the present application is that a fixed block 6 is disposed on one side of the rotating rod 41, and a sliding hole 61 is formed in the fixed block 6.
One end of the rotating rod 41 is fixedly connected with a rotating handle, one side of the rotating handle is fixedly connected with a fixed block 6, and a sliding hole 61 is formed in the fixed block 6 and used for sliding of a fixed rod 62.
The inside of the sliding hole 61 is slidably connected with a fixing rod 62, and one end of the fixing rod 62 is fixedly connected with a fixing handle 63.
The fixing knob 63 is used to facilitate pulling the fixing lever 62 to one side.
The surface of the fixed rod 62 is fixedly connected with a fixed ring 64, and a fixed spring 65 is sleeved on one side of the fixed ring 64 and positioned on the surface of the fixed rod 62.
One end of the fixing rod is provided with a limiting assembly 7, the limiting assembly 7 comprises a limiting hole 71, and a limiting pin 72 is connected inside the limiting hole 71 in a sliding mode.
One end of the limiting pin 72 is fixedly connected to one end of the fixing rod 62, and is used for driving the limiting pin 72 to move to one side when the fixing rod 62 is moved to one side conveniently, and a plurality of limiting holes 71 are formed in the installation box 4 and used for limiting after the rotating rod 41 rotates to a proper position.
The working principle of the multi-rotor unmanned aerial vehicle provided by the utility model is as follows:
In use, the fixing spring 65 is pressed while the fixing lever 62 is moved to one side by pulling the fixing handle 63 to one side, and the limiting pin 72 is driven to separate to one side in the limiting hole 71 when the fixing lever 62 is moved to one side, so that the fixing handle 63 is moved to one side, and the rotating lever 41 is driven to rotate to one side.
When the wing 21 rotates to one side to a proper position, the fixing handle 63 is released, the fixing spring 65 pushes the fixing ring 64 to be connected with the fixing rod 62 to move to one side, and when the fixing rod 62 is connected with the limiting pin 72 to enter the limiting hole 71, the rotating rod 41 is limited.
Compared with the related art, the multi-rotor unmanned aerial vehicle provided by the utility model has the following beneficial effects:
The utility model provides a multi-rotor unmanned aerial vehicle, which limits a rotating rod 41 by a fixed block 6 matched with a sliding hole 61, a fixed rod 62, a fixed handle 63, a fixed spring 65 and a limiting component 7, thereby preventing the rotating rod 41 from rotating to one side due to vibration generated by a body 1 when in use.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A multi-rotor unmanned aerial vehicle, comprising:
the bottom of the body is fixedly connected with a supporting frame;
The extension rod is arranged on the surface of the body, a wing is arranged on the surface of the extension rod, an extension groove is formed in the wing, and a movable ring is fixedly connected to the surface of the wing;
The extension rod is arranged at the bottom of the movable ring;
The installation box, the installation box set up in the top of body, the inside rotation of installation box is connected with the dwang, the surface threaded connection of dwang has the rotation cover, the removal groove has been seted up to the inside of installation box.
2. The multi-rotor unmanned aerial vehicle of claim 1, wherein one end of the connecting rod is rotatably connected to the bottom of the moving ring, and the other end of the connecting rod is rotatably connected to the surface of the rotating sleeve.
3. The multi-rotor unmanned aerial vehicle of claim 1, wherein the top of the mounting box is fixedly connected to the top of the body, the number of the moving grooves is six, and the six moving grooves are all formed in the mounting box.
4. The multi-rotor unmanned aerial vehicle of claim 1, wherein a fixed block is arranged on one side of the rotating rod, and a sliding hole is formed in the fixed block.
5. The multi-rotor unmanned aerial vehicle of claim 4, wherein the sliding hole is slidably connected with a fixed rod, and one end of the fixed rod is fixedly connected with a fixed handle.
6. The multi-rotor unmanned aerial vehicle of claim 5, wherein the surface of the fixed rod is fixedly connected with a fixed ring, and a fixed spring is sleeved on one side of the fixed ring and positioned on the surface of the fixed rod.
7. The multi-rotor unmanned aerial vehicle of claim 6, wherein one end of the fixed rod is provided with a limiting assembly, the limiting assembly comprises a limiting hole, and a limiting pin is slidably connected to the inside of the limiting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323203253.2U CN221024189U (en) | 2023-11-27 | 2023-11-27 | Multi-rotor unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323203253.2U CN221024189U (en) | 2023-11-27 | 2023-11-27 | Multi-rotor unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221024189U true CN221024189U (en) | 2024-05-28 |
Family
ID=91179217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323203253.2U Active CN221024189U (en) | 2023-11-27 | 2023-11-27 | Multi-rotor unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221024189U (en) |
-
2023
- 2023-11-27 CN CN202323203253.2U patent/CN221024189U/en active Active
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