CN220577526U - Unmanned aerial vehicle paddle protection casing - Google Patents
Unmanned aerial vehicle paddle protection casing Download PDFInfo
- Publication number
- CN220577526U CN220577526U CN202321462147.3U CN202321462147U CN220577526U CN 220577526 U CN220577526 U CN 220577526U CN 202321462147 U CN202321462147 U CN 202321462147U CN 220577526 U CN220577526 U CN 220577526U
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- Prior art keywords
- guardrail
- arc
- unmanned aerial
- aerial vehicle
- shaped
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- 230000001681 protective effect Effects 0.000 claims description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 10
- 239000011324 bead Substances 0.000 description 11
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
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Abstract
The utility model relates to an unmanned aerial vehicle paddle protection casing, use in unmanned aerial vehicle's technical field, it is including the protection casing body that is used for protecting the paddle, the protection casing body includes first arc guardrail, second arc guardrail, installation base and a plurality of connection guardrail, first arc guardrail second arc guardrail with the installation base sets gradually from top to bottom, and is a plurality of connection guardrail interval is located first arc guardrail with between the installation base, second arc guardrail with a plurality of connection guardrail is connected. The application has the following effects: can protect the top surface and the side of paddle simultaneously, the protection scope is great, and the protection effect is better.
Description
Technical Field
The application relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle paddle protection casing.
Background
Unmanned aerial vehicle, i.e., unmanned aircraft, refers to an unmanned aircraft that is maneuvered by a radio remote control device and a programmed control device, or is autonomously maneuvered entirely or intermittently by an on-board computer. The unmanned aerial vehicle blade is a main power system of the unmanned aerial vehicle, and generates lifting force for supporting the unmanned aerial vehicle and propelling force for propelling the unmanned aerial vehicle to move during rotation. In order to reduce the possibility of damage to the blades during flight of the unmanned aerial vehicle due to collision or rotation, a protective cover is usually installed on the unmanned aerial vehicle.
The Chinese patent with the bulletin number of CN218559192U discloses an unmanned aerial vehicle protective cover, which comprises an unmanned aerial vehicle body: the wireless remote control device is used for being connected with the wireless remote control device in a matching way to control the unmanned aerial vehicle; a support arm: the three groups of the unmanned aerial vehicle are arranged at the front end of the unmanned aerial vehicle body; a driving seat: the embedded support arm is embedded and arranged on the upper side of the front end of the support arm; blade: which rotates synchronously with the output end of the driving seat; the protection mechanism is arranged at the front end of the supporting arm and comprises a positioning mechanism, a connecting rod, a protective guard and a supporting mechanism, wherein the positioning mechanism is arranged at the front end of the supporting arm and is fixed with the rear end of the connecting rod, the connecting rod and the bottom of the protective guard are fixed into a whole, and the supporting mechanism is arranged at the right end of the protective guard.
Aiming at the related technology, the inventor considers that the guard rail is arranged at the end part of the supporting arm and is only arranged at one side of the blade away from the unmanned aerial vehicle body, the protection range is smaller, the guard rail can only protect collision at a specific angle, and in a complex flight environment, the blade is still more likely to collide with the obstacle above or at the periphery, so that the protection effect is poorer.
Disclosure of Invention
In order to improve the problem that the protection range of rail guard is less, only can protect the collision of specific angle, this application provides an unmanned aerial vehicle paddle protection casing.
The application provides an unmanned aerial vehicle paddle protection casing adopts following technical scheme:
the utility model provides an unmanned aerial vehicle paddle protection casing, is including being used for carrying out the protection casing body that protects to the paddle, the protection casing body includes first arc guardrail, second arc guardrail, installation base and a plurality of connection guardrail, first arc guardrail the second arc guardrail with the installation base is from top to bottom set gradually, and is a plurality of connection guardrail interval is located first arc guardrail with between the installation base, the second arc guardrail with a plurality of connection guardrail is connected.
Through adopting above-mentioned technical scheme, through the installation base with protection casing body installation in paddle department, first arc guardrail, second arc guardrail and a plurality of connection guardrail enclose the week side of locating the paddle, therefore can protect top surface and the side of paddle simultaneously, the protection scope is great, and the protection effect is better.
Optionally, a plurality of the one end that the connection guardrail kept away from the installation base all is equipped with first buckle, and a plurality of first buckle one-to-one is fixed in on the first arc guardrail.
Through adopting above-mentioned technical scheme, the connection guardrail is fixed with first arc guardrail through first buckle, and therefore the structural strength of connection guardrail and first arc guardrail junction is higher, when the anticollision, is difficult for coming off from first arc guardrail.
Optionally, a reinforcing rod is disposed between a pair of first buckles at the ends of the first arc-shaped guardrails, and the ends of the first arc-shaped guardrails are fixed with the reinforcing rod.
Through adopting above-mentioned technical scheme, the structural strength of first arc guardrail can be improved to the stiffener, makes first arc guardrail can keep the arc structure to can protect the side of paddle, promote the protection effect of protection casing body.
Optionally, the junction of second arc guardrail and a plurality of connection guardrail all is equipped with the second buckle, and a plurality of the second buckle one-to-one is fixed in a plurality of on the connection guardrail.
By adopting the technical scheme, the second arc-shaped guardrail is fixed with the connecting guardrail through the second buckle, so that the structural strength of the joint of the second arc-shaped guardrail and the connecting guardrail is higher, and the second arc-shaped guardrail is not easy to fall off from the connecting guardrail when collision occurs; simultaneously, the arc-shaped structure can be maintained, so that the side face of the blade can be protected, and the protection effect of the protection cover body is further improved.
Optionally, a plurality of connection beads are arranged on the mounting base along the circumferential direction of the mounting base, one end, away from the first arc-shaped guardrail, of the connection guardrail is connected with the connection beads, and threaded holes are formed in the connection beads in a penetrating mode.
Through adopting above-mentioned technical scheme, set up the screw hole and wear to establish the screw at the screw hole, can consolidate the junction of connecting guardrail and connection bead to promote the joint strength of connecting guardrail and connection bead, when bumping, connect the guardrail and be difficult for coming off from the installation base.
Optionally, the connection guardrail is last to be equipped with the strengthening rib along self length direction, set up on the connection bead and right the groove of dodging that the strengthening rib dodges.
Through adopting above-mentioned technical scheme, strengthen the arris and can improve the structural strength who connects the guardrail, make the connection guardrail be difficult for appearing the circumstances of deformation fracture when receiving the striking.
Optionally, an installation bottom plate is integrally formed at the periphery of the installation base, and a plurality of installation holes are formed in the installation bottom plate in a penetrating manner.
Through adopting above-mentioned technical scheme, set up the mounting hole and wear to establish the screw in the mounting hole, can be fixed in unmanned aerial vehicle frame with the protection casing body in, improve the stability of protection casing body installation, make the protection casing body be difficult for following the paddle and drop when receiving the striking.
Optionally, the installation base with the installation bottom plate is dorsad the one side of second arc guardrail is equipped with the reinforcing plate, the reinforcing plate is followed the length direction setting of installation bottom plate.
Through adopting above-mentioned technical scheme, the reinforcing plate can improve the joint strength between installation base and the mounting plate, therefore when bumping, the difficult circumstances of deformation fracture of occurrence of installation base and mounting plate.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the protective cover body is arranged at the blade through the mounting base, and the first arc-shaped guardrail, the second arc-shaped guardrail and the plurality of connecting guardrails are arranged on the periphery of the blade in a surrounding mode, so that the top surface and the side surface of the blade can be protected simultaneously, the protective range is large, and the protective effect is good;
2. the connecting guardrail is fixed with the first arc-shaped guardrail through the first buckle, so that the structural strength of the connecting guardrail at the joint of the connecting guardrail and the first arc-shaped guardrail is high, and the connecting guardrail is not easy to fall off from the first arc-shaped guardrail when collision occurs;
3. the second arc-shaped guardrail is fixed with the connecting guardrail through the second buckle, so that the structural strength of the joint of the second arc-shaped guardrail and the connecting guardrail is high, and the second arc-shaped guardrail is not easy to fall off from the connecting guardrail when collision occurs; simultaneously, the arc-shaped structure can be maintained, so that the side face of the blade can be protected, and the protection effect of the protection cover body is further improved.
Drawings
Fig. 1 is a schematic view of a unmanned aerial vehicle blade shield in an embodiment of the present application.
Fig. 2 is a schematic view of a protective cover body according to an embodiment of the present application.
Reference numerals: 1. a paddle; 2. a protective cover body; 21. a first arcuate guardrail; 22. a second arc guardrail; 23. a mounting base; 24. connecting a guardrail; 3. a first buckle; 4. a reinforcing rod; 5. a second buckle; 6. connecting ribs; 61. a threaded hole; 62. an avoidance groove; 7. reinforcing ribs; 8. a mounting base plate; 81. a mounting hole; 9. reinforcing plate.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-2.
The embodiment of the application discloses unmanned aerial vehicle paddle protection casing. Referring to fig. 1 and 2, the unmanned aerial vehicle blade protection cover comprises a protection cover body 2, wherein the protection cover body 2 is composed of a first arc-shaped guardrail 21, a second arc-shaped guardrail 22, a mounting base 23 and a plurality of connecting guardrails 24. Specifically, the periphery department of installation base 23 has a plurality of connection bead 6 along self circumference integrated into one piece, and a plurality of connection bead 6 interval sets up, and the one end one-to-one of a plurality of connection guardrail 24 is fixed in on a plurality of connection bead 6, has all offered screw hole 61 on a plurality of connection bead 6, is connected with connection guardrail 24 through wearing to establish the screw at screw hole 61, can further promote the stability of connection guardrail 24 with connection bead 6.
The other ends of the connecting guardrails 24 are integrally formed with first buckles 3, and the first buckles 3 are fixed on the first arc guardrails 21; a plurality of second buckles 5 are integrally formed on the second arc-shaped guardrail 22 along the circumferential direction of the second arc-shaped guardrail, and the second buckles 5 are fixed on the connecting guardrails 24 in a one-to-one correspondence manner. The first buckle 3 and the second buckle 5 can improve the structural strength of the connection guardrail 24 and the connection guardrail 21 as well as the connection guardrail 24 and the connection guardrail 22 as well as the connection guardrail 24, so that the integrity of the protective cover body 2 is enhanced, and the protective cover body 2 is not easy to loose or even disintegrate when impacted. In addition, the connection guardrail 24 is integrally formed with the reinforcing rib 7 along the length direction thereof, so that the structural strength of the connection guardrail 24 is improved, the connection guardrail 24 is not easy to deform when impacted, and the connection rib 6 is further provided with an avoidance groove 62 for avoiding the reinforcing rib 7.
In this embodiment, the first arc-shaped guardrail 21 and the second arc-shaped guardrail 22 are both set to be arc-shaped structures, so that the protective cover body 2 can be enclosed on the periphery of the blade 1 after being installed on the unmanned aerial vehicle frame, and the side surface of the blade 1 is protected, so that the protection range is improved, in order to make the first arc-shaped guardrail 21 and the second arc-shaped guardrail 22 deform as much as possible, the end part of the first arc-shaped guardrail 21 is fixedly provided with the reinforcing rod 4, and under the limiting action of the reinforcing rod 4, the first arc-shaped guardrail 21 and the second arc-shaped guardrail 22 can keep the arc-shaped structures, so that the protection effect of the protective cover body 2 is improved; in addition, in this application embodiment, connect guardrail 24 and establish to U nature structure to make first arc guardrail 21 laminate in paddle 1 top surface as far as possible, in order to protect paddle 1's top surface, and reserve certain space for paddle 1's rotation, thereby make protection casing body 2 when having less volume, also can reduce protection casing body 2 to the influence of paddle 1 work.
Referring to fig. 1 and 2, the mounting base 23 is integrally formed at the periphery thereof with a mounting base 8, a plurality of mounting holes 81 are formed in the mounting base 8 in a penetrating manner, and screws are arranged in the mounting holes 81 in a penetrating manner so as to fix the protective cover body 2 on the unmanned aerial vehicle frame, thereby improving the mounting stability of the protective cover body 2 and ensuring that the protective cover body 2 is not easy to fall off from the blade 1 when being impacted. In addition, the mounting base 23 and the side of the mounting bottom plate 8, which is away from the second arc-shaped guardrail 22, are provided with the reinforcing plate 9, and the reinforcing plate 9 can improve the connection strength between the mounting base 23 and the mounting bottom plate 8, so that the mounting base 23 and the mounting bottom plate 8 are not easy to deform and break when collision occurs.
The implementation principle of the unmanned aerial vehicle paddle protection cover of the embodiment of the application is as follows: the protective cover body 2 is arranged at the blade 1 on the unmanned aerial vehicle frame through the mounting baseplate 8, and the first arc-shaped guardrail 21 and the second arc-shaped guardrail 22 are of arc-shaped structures, and the plurality of connecting guardrails 24 are arranged between the first arc-shaped guardrail 21 and the mounting base 23 at intervals, so that the first arc-shaped guardrail 21, the second arc-shaped guardrail 22 and the plurality of connecting guardrails 24 can be arranged on the periphery of the blade 1 in a surrounding manner and protect the side face of the blade 1; because the connection guardrail 24 is set to the U-shaped structure, therefore, the first arc guardrail 21 can be attached to the top surface of the blade 1 as much as possible to protect the top surface of the blade 1, thereby enlarging the protection range of the protection cover body 2 and improving the protection effect of the protection cover body 2.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides an unmanned aerial vehicle paddle protection casing, is including being used for protecting protection casing body (2) of paddle (1), its characterized in that: the protective cover comprises a protective cover body (2) and is characterized in that the protective cover body comprises a first arc-shaped guardrail (21), a second arc-shaped guardrail (22), a mounting base (23) and a plurality of connecting guardrails (24), wherein the first arc-shaped guardrail (21), the second arc-shaped guardrail (22) and the mounting base (23) are sequentially arranged from top to bottom, the connecting guardrails (24) are arranged between the first arc-shaped guardrail (21) and the mounting base (23) at intervals, and the second arc-shaped guardrail (22) is connected with the connecting guardrails (24).
2. The unmanned aerial vehicle blade shield of claim 1, wherein: a plurality of the connecting guardrails (24) are far away from one end of the mounting base (23) and are provided with first buckles (3), and the plurality of the first buckles (3) are fixed on the first arc guardrails (21) in a one-to-one correspondence.
3. The unmanned aerial vehicle blade shield of claim 2, wherein: a reinforcing rod (4) is arranged between a pair of first buckles (3) positioned at the end parts of the first arc-shaped guardrails (21), and the end parts of the first arc-shaped guardrails (21) are fixed with the reinforcing rod (4).
4. The unmanned aerial vehicle blade shield of claim 1, wherein: the connection parts of the second arc-shaped guardrails (22) and the connecting guardrails (24) are respectively provided with a second buckle (5), and the second buckles (5) are fixed on the connecting guardrails (24) in a one-to-one correspondence mode.
5. The unmanned aerial vehicle blade shield of claim 1, wherein: the mounting base (23) is provided with a plurality of connecting ribs (6) along the circumferential direction of the mounting base, one end, away from the first arc-shaped guardrail (21), of the connecting guardrail (24) is connected with the connecting ribs (6), and threaded holes (61) are formed in the connecting ribs (6) in a penetrating mode.
6. The unmanned aerial vehicle blade guard of claim 5, wherein: the connecting guardrail (24) is provided with a reinforcing rib (7) along the length direction of the connecting guardrail, and the connecting rib (6) is provided with an avoidance groove (62) for avoiding the reinforcing rib (7).
7. The unmanned aerial vehicle blade shield of claim 1, wherein: the mounting base (23) is integrally formed with a mounting base plate (8) at the periphery, and a plurality of mounting holes (81) are formed in the mounting base plate (8) in a penetrating mode.
8. The unmanned aerial vehicle blade guard of claim 7, wherein: the mounting base (23) with one side of mounting bottom plate (8) dorsad second arc guardrail (22) is equipped with reinforcing plate (9), reinforcing plate (9) are followed the length direction setting of mounting bottom plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321462147.3U CN220577526U (en) | 2023-06-09 | 2023-06-09 | Unmanned aerial vehicle paddle protection casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321462147.3U CN220577526U (en) | 2023-06-09 | 2023-06-09 | Unmanned aerial vehicle paddle protection casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220577526U true CN220577526U (en) | 2024-03-12 |
Family
ID=90112632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321462147.3U Active CN220577526U (en) | 2023-06-09 | 2023-06-09 | Unmanned aerial vehicle paddle protection casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220577526U (en) |
-
2023
- 2023-06-09 CN CN202321462147.3U patent/CN220577526U/en active Active
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