CN220332976U - Unmanned aerial vehicle with protective cover convenient to detach - Google Patents
Unmanned aerial vehicle with protective cover convenient to detach Download PDFInfo
- Publication number
- CN220332976U CN220332976U CN202321808029.3U CN202321808029U CN220332976U CN 220332976 U CN220332976 U CN 220332976U CN 202321808029 U CN202321808029 U CN 202321808029U CN 220332976 U CN220332976 U CN 220332976U
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- assembly
- unmanned aerial
- aerial vehicle
- cover assembly
- collision
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- 230000001681 protective effect Effects 0.000 title claims abstract description 18
- 230000003287 optical effect Effects 0.000 claims abstract description 4
- 238000013016 damping Methods 0.000 claims description 18
- 230000035939 shock Effects 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 description 10
- 238000010168 coupling process Methods 0.000 description 10
- 238000005859 coupling reaction Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an unmanned aerial vehicle with a protective cover convenient to detach, which belongs to the technical field of unmanned aerial vehicles and comprises an unmanned aerial vehicle main body, wherein the unmanned aerial vehicle main body comprises a machine body and a rotor wing, the rotor wing comprises a connecting component and a driving component, the connecting component is arranged on the machine body, and the driving component is arranged on the connecting component; the unmanned aerial vehicle body is detachably provided with a rotor wing protecting cover assembly, and the rotor wing protecting cover assembly is used for protecting a rotor wing; the rotor wing protecting cover assembly is detachably provided with a top cover assembly, and the top cover assembly is used for preventing the top end of the machine body from collision; the top cover component is connected with the lower connecting component; the top cover assembly is detachably provided with a bottom cover assembly. Through the mode, the protection device and the protection method realize the protection of the upper end, the lower end and the rotor wing of the unmanned aerial vehicle, can flexibly disassemble and assemble the protection component, and realize the protection of the optical component.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle with a protective cover convenient to detach.
Background
The detachable rotor wing protection cover is designed on the rotor wing protection of the existing unmanned aerial vehicle, so that the rotor wing of the unmanned aerial vehicle can be effectively protected to find out damage due to collision, and in the prior art, for example, the unmanned aerial vehicle with the propeller protection cover disclosed in China patent CN208842626U realizes the collision protection of the blades of the unmanned aerial vehicle through the design of the propeller protection cover and a buffer block;
but there is the unable dismantlement of screw safety cover, and the user can't carry out the dismouting of safety cover in a flexible way according to self flight proficiency and duration requirement, can't protect the object that falls simultaneously, can't protect the comparatively fragile optical component of unmanned aerial vehicle.
Based on the above, the utility model designs the unmanned aerial vehicle with the protection cover convenient to detach so as to solve the problems.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the unmanned aerial vehicle with the protection cover convenient to detach.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model provides an unmanned aerial vehicle of safety cover convenient to detach, includes unmanned aerial vehicle main part (1), unmanned aerial vehicle main part (1) include fuselage (11) and rotor, the rotor includes coupling assembling (12) and drive assembly (13), coupling assembling (12) are installed on fuselage (11), drive assembly (13) are installed on coupling assembling (12);
the unmanned aerial vehicle comprises an unmanned aerial vehicle main body (1), wherein a rotor wing protecting cover assembly (2) is detachably arranged on the unmanned aerial vehicle main body (1), and the rotor wing protecting cover assembly (2) is used for protecting a rotor wing; the rotor wing protection cover assembly (2) comprises a connecting ring assembly (21), a damping assembly (22) and a lower connecting assembly (23); the connecting ring assembly (21) is detachably connected with the connecting assembly (12), and a damping assembly (22) is connected between the connecting ring assembly (21) and the lower connecting assembly (23);
a top cover assembly (3) is detachably arranged on the rotor wing protection cover assembly (2), and the top cover assembly (3) is used for preventing the top end of the machine body (11) from collision; the top cover assembly (3) is connected with the lower connecting assembly (23);
the top cover assembly (3) is detachably provided with a bottom cover assembly (4), and the bottom cover assembly (4) is used for preventing the bottom end of the machine body (11) from collision and protecting optical components at the front end of the machine body (11).
Still further, coupling assembling (12) include head rod (121), motor cabinet (122), the lateral wall fixed connection of head rod (121) one end and fuselage (11), motor cabinet (122) and head rod (121) other end fixed connection, drive assembly (13) are installed on motor cabinet (122).
Still further, drive assembly (13) include rotor blade (131), motor (132) fixed mounting is on motor cabinet (122), rotor blade (131) fixed mounting is in the output of motor (132).
Further, the connecting ring assembly (21) comprises a connecting clamping ring (211), the connecting clamping ring (211) is connected with the damping assembly (22), and the connecting clamping ring (211) is clamped with the motor base (122);
clamping grooves (212) are formed in the side walls of the connecting clamping rings (211), and clamping blocks (123) matched with the clamping grooves (212) are fixedly arranged on the side walls of the motor base (122).
Still further, damper (22) include second connecting rod (221), third connecting rod (222) and damping spring (223), the lateral wall fixed connection of one end and connection snap ring (211) of second connecting rod (221), the other end and the third connecting rod (222) of second connecting rod (221) are articulated, damping spring's (223) one end fixed mounting is close to on the lateral wall of connection snap ring (211) in second connecting rod (221), damping spring's (223) other end fixed mounting is on the lateral wall of connection snap ring (211), third connecting rod (222) are connected with lower coupling assembling (23).
Still further, lower coupling assembling (23) include go-between (231), go-between (231) and third connecting rod (222) fixed connection, through-hole (232) have been seted up to the upper end of go-between (231), through-hole (232) and top cap subassembly (3) can dismantle the connection.
Still further, top cap subassembly (3) include crashproof support (31) and go up coupling assembling (32), go up coupling assembling (32) fixed mounting on last crashproof support (31), go up coupling assembling (32) and through-hole (232), bottom subassembly (4) all can dismantle the connection.
Still further, go up coupling assembling (32) including spliced pole (321) and snap ring (322), spliced pole (321) fixed mounting is in the outer support lower extreme of last crashproof support (31), spliced pole (321) and through-hole (232) plug are connected, snap ring (322) fixed mounting is on the inner support of last crashproof support (31), snap ring (322) and bottom subassembly (4) can dismantle the connection.
Still further, the bottom cover assembly (4) comprises a lower anti-collision bracket (41), the machine body (11) is embedded at the inner end of the lower anti-collision bracket (41), and a buckle (43) matched with the snap ring (322) is fixedly arranged at the upper end of the lower anti-collision bracket (41).
Still further, the bottom cover assembly (4) further comprises an anti-collision table (42), the anti-collision table (42) is fixedly arranged at the front end of the lower anti-collision bracket (41), and the anti-collision table (42) is used for protecting the cradle head and the camera shooting assembly.
Advantageous effects
When the unmanned aerial vehicle is used, the rotor wing protection cover assembly is used for preventing the unmanned aerial vehicle from damaging a rotor wing when striking an object, the shock absorption function of the shock absorption assembly is used for reducing the collision acting force of the lower connecting assembly when collision occurs, the top cover assembly is used for protecting the upper end of the unmanned aerial vehicle, the bottom cover assembly is used for protecting the lower end of the unmanned aerial vehicle, meanwhile, the rotor wing protection cover assembly is detachably connected with the unmanned aerial vehicle main body, and the top cover assembly is detachably connected with the rotor wing protection cover assembly and the bottom cover assembly, so that a user can flexibly select according to the duration and the protection degree of the unmanned aerial vehicle, for example, the rotor wing protection cover assembly, the top cover assembly and the bottom cover assembly can be detached by increasing the duration;
the connecting clamping ring of the connecting ring assembly of the rotor wing protecting cover assembly is clamped with the motor base, and when the connecting clamping ring is installed on the motor base, the connecting clamping ring is broken off so that a clamping groove formed in the connecting clamping ring can be just inserted into the clamping block; the second connecting rod is hinged with the third connecting rod, and the connecting ring is fixedly connected with the third connecting rod, so that the second connecting rod is driven to rotate around the third connecting rod when the connecting ring collides, and a damping spring fixedly installed between the third connecting rod and the connecting clamping ring elastically deforms to offset part of impact force, and the influence of collision on the rotor wing is reduced;
through the through-hole and spliced pole plug of seting up on the go-between connect to realize dismantling between top cap subassembly and the rotor safety cover subassembly, through the joint between snap ring and the buckle, thereby realize dismantling between top cap subassembly and the bottom subassembly, realize protecting fragile parts such as unmanned aerial vehicle front end cloud platform, camera through crashproof platform.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
Fig. 1 is a perspective view I of a main body structure of an unmanned aerial vehicle with a protective cover convenient to detach;
FIG. 2 is a front view of the unmanned aerial vehicle structure with a protective cover convenient to detach;
FIG. 3 is a left side view of an unmanned aerial vehicle structure with a protective cover convenient to detach;
fig. 4 is a perspective view II of a main structure of an unmanned aerial vehicle with a protective cover convenient to detach;
FIG. 5 is an exploded view of an unmanned aerial vehicle with a protective cover convenient to detach;
fig. 6 is an enlarged view at a in fig. 4.
Reference numerals in the drawings represent respectively:
1. unmanned aerial vehicle body 11, fuselage 12, connection assembly 121, first connection rod 122, motor mount 123, fixture block 13, drive assembly 131, rotor blade 132, motor 2, rotor protector assembly 21, connection ring assembly 211, connection collar 212, clamping groove 22, shock absorbing assembly 221, second connecting rod 222, third connecting rod 223, shock absorbing spring 23, lower connection assembly 231, connection ring 232, through hole 3, top cover assembly 31, upper bump bracket 32, upper connection assembly 321, connection post 322, snap ring 4, bottom cover assembly 41, lower bump bracket 42, bump stop 43, and snap ring.
Description of the embodiments
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model is further described below with reference to examples.
Examples
Referring to fig. 1-6 of the specification, an unmanned aerial vehicle with a protective cover convenient to detach comprises an unmanned aerial vehicle main body 1, wherein the unmanned aerial vehicle main body 1 comprises a main body 11 and a rotor wing, the rotor wing comprises a connecting component 12 and a driving component 13, the connecting component 12 is arranged on the main body 11, and the driving component 13 is arranged on the connecting component 12;
the unmanned aerial vehicle body 1 is detachably provided with a rotor wing protecting cover assembly 2, and the rotor wing protecting cover assembly 2 is used for protecting a rotor wing; the rotor wing protecting cover assembly 2 comprises a connecting ring assembly 21, a damping assembly 22 and a lower connecting assembly 23; the connecting ring assembly 21 is detachably connected with the connecting assembly 12, and a shock absorption assembly 22 is connected between the connecting ring assembly 21 and the lower connecting assembly 23;
a top cover assembly 3 is detachably arranged on the rotor wing protection cover assembly 2, and the top cover assembly 3 is used for preventing the top end of the airframe 11 from collision; the top cover assembly 3 is connected with the lower connecting assembly 23;
the top cover assembly 3 is detachably provided with a bottom cover assembly 4, and the bottom cover assembly 4 is used for preventing the bottom end of the airframe 11 from collision and protecting the front end of the airframe 11.
When the unmanned aerial vehicle is used, the rotor wing protection cover assembly 2 plays a role in preventing the unmanned aerial vehicle from damaging a rotor wing when striking an object, the lower connecting assembly 23 plays a role in reducing collision acting force when collision occurs through the damping effect of the damping assembly 22, the upper end of the unmanned aerial vehicle is protected through the top cover assembly 3 and the bottom cover assembly 4, the lower end of the unmanned aerial vehicle is protected through the bottom cover assembly 4, meanwhile, the rotor wing protection cover assembly 2 is detachably connected with the unmanned aerial vehicle main body 1, and the top cover assembly 3 is detachably connected with the rotor wing protection cover assembly 2 and the bottom cover assembly 4, so that a user can flexibly select between the duration and the protection degree according to the unmanned aerial vehicle, for example, the rotor wing protection cover assembly 2, the top cover assembly 3 and the bottom cover assembly 4 can be detached by increasing the duration.
Examples
On the basis of the embodiment, referring to fig. 1-6 of the specification, the connecting assembly 12 includes a first connecting rod 121 and a motor base 122, one end of the first connecting rod 121 is fixedly connected with the side wall of the machine body 11, the motor base 122 is fixedly connected with the other end of the first connecting rod 121, and the driving assembly 13 is mounted on the motor base 122.
The driving assembly 13 comprises a rotor blade 131 and a motor 132, wherein the motor 132 is fixedly arranged on the motor base 122, and the rotor blade 131 is fixedly arranged at the output end of the motor 132.
A cradle head or a camera is fixedly arranged at the front end of the machine body 11;
the connecting ring assembly 21 comprises a connecting clamping ring 211, the connecting clamping ring 211 is connected with the damping assembly 22, and the connecting clamping ring 211 is clamped with the motor base 122;
clamping grooves 212 are formed in the side walls of the connecting clamping rings 211, and clamping blocks 123 matched with the clamping grooves 212 are fixedly arranged on the side walls of the motor base 122.
The connecting clamping ring 211 is a semicircular hard rubber clamping ring;
the damping assembly 22 comprises a second connecting rod 221, a third connecting rod 222 and a damping spring 223, one end of the second connecting rod 221 is fixedly connected with the side wall of the connecting clamping ring 211, the other end of the second connecting rod 221 is hinged with the third connecting rod 222, one end of the damping spring 223 is fixedly mounted on the side wall, close to the connecting clamping ring 211, of the second connecting rod 221, the other end of the damping spring 223 is fixedly mounted on the side wall of the connecting clamping ring 211, and the third connecting rod 222 is connected with the lower connecting assembly 23.
The second connecting rods 221 are fixedly arranged on the side wall of the connecting clamping ring 211 at equal intervals;
the lower connecting assembly 23 comprises a connecting ring 231, the connecting ring 231 is fixedly connected with the third connecting rod 222, a through hole 232 is formed in the upper end of the connecting ring 231, and the through hole 232 is detachably connected with the top cover assembly 3.
Through the clamping connection of the connecting clamping ring 211 of the connecting ring assembly 21 of the rotor wing protecting cover assembly 2 and the motor base 122, when the connecting clamping ring 211 is installed on the motor base 122, the connecting clamping ring 211 is broken off so that the clamping groove 212 formed on the connecting clamping ring 211 can be just inserted into the clamping block 123; through articulated between second connecting rod 221 and the third connecting rod 222, go-between 231 and third connecting rod 222 fixed connection to drive second connecting rod 221 and rotate around third connecting rod 222 when go-between 231 bumps, thereby make fixed mounting's damping spring 223 take place elastic deformation between third connecting rod 222 and the connection snap ring 211 thereby offset partial impact force, reduce the influence of collision to the rotor.
Examples
On the basis of the embodiment, referring to fig. 1-6 of the specification, the top cover assembly 3 includes an upper anti-collision bracket 31 and an upper connecting assembly 32, the upper connecting assembly 32 is fixedly mounted on the upper anti-collision bracket 31, and the upper connecting assembly 32 is detachably connected with the through hole 232 and the bottom cover assembly 4.
The upper connecting assembly 32 comprises a connecting post 321 and a clamping ring 322, the connecting post 321 is fixedly arranged at the lower end of the outer side of the upper anti-collision bracket 31, the connecting post 321 is connected with the through hole 232 in a plug-in mode, the clamping ring 322 is fixedly arranged at the inner end of the upper anti-collision bracket 31, and the clamping ring 322 is detachably connected with the bottom cover assembly 4.
The bottom cover assembly 4 comprises a lower anti-collision bracket 41, the machine body 11 is embedded at the inner end of the lower anti-collision bracket 41, and a buckle 43 matched with a clamping ring 322 is fixedly arranged at the upper end of the lower anti-collision bracket 41.
The bottom cover assembly 4 further comprises an anti-collision table 42, the anti-collision table 42 is fixedly installed at the front end of the lower anti-collision bracket 41, and the anti-collision table 42 is used for protecting the cradle head and the camera shooting assembly.
Through the through-hole 232 and the spliced pole 321 plug of seting up on the go-between 231 are connected to realize dismantling between top cap subassembly 3 and the rotor safety cover subassembly 2, through the joint between snap ring 322 and the buckle 43, thereby realize dismantling between top cap subassembly 3 and the bottom subassembly 4, realize protecting fragile parts such as unmanned aerial vehicle front end cloud platform, camera through crashproof platform 42.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. Unmanned aerial vehicle of safety cover convenient to detach, including unmanned aerial vehicle main part (1), its characterized in that: the unmanned aerial vehicle main body (1) comprises a main body (11) and a rotor wing, wherein the rotor wing comprises a connecting assembly (12) and a driving assembly (13), the connecting assembly (12) is arranged on the main body (11), and the driving assembly (13) is arranged on the connecting assembly (12);
the unmanned aerial vehicle comprises an unmanned aerial vehicle main body (1), wherein a rotor wing protecting cover assembly (2) is detachably arranged on the unmanned aerial vehicle main body (1), and the rotor wing protecting cover assembly (2) is used for protecting a rotor wing; the rotor wing protection cover assembly (2) comprises a connecting ring assembly (21), a damping assembly (22) and a lower connecting assembly (23); the connecting ring assembly (21) is detachably connected with the connecting assembly (12), and a damping assembly (22) is connected between the connecting ring assembly (21) and the lower connecting assembly (23);
a top cover assembly (3) is detachably arranged on the rotor wing protection cover assembly (2), and the top cover assembly (3) is used for preventing the top end of the machine body (11) from collision; the top cover assembly (3) is connected with the lower connecting assembly (23);
the top cover assembly (3) is detachably provided with a bottom cover assembly (4), and the bottom cover assembly (4) is used for preventing the bottom end of the machine body (11) from collision and protecting optical components at the front end of the machine body (11).
2. The unmanned aerial vehicle with the protective cover convenient to detach according to claim 1, wherein the connecting assembly (12) comprises a first connecting rod (121) and a motor base (122), one end of the first connecting rod (121) is fixedly connected with the side wall of the machine body (11), the motor base (122) is fixedly connected with the other end of the first connecting rod (121), and the driving assembly (13) is arranged on the motor base (122).
3. The unmanned aerial vehicle with the conveniently detached protective cover according to claim 2, wherein the driving assembly (13) comprises rotor blades (131) and a motor (132), the motor (132) is fixedly arranged on the motor base (122), and the rotor blades (131) are fixedly arranged at the output end of the motor (132).
4. The unmanned aerial vehicle with the protection cover convenient to detach according to claim 3, wherein the connecting ring assembly (21) comprises a connecting clamping ring (211), the connecting clamping ring (211) is connected with the shock absorption assembly (22), and the connecting clamping ring (211) is clamped with the motor base (122);
clamping grooves (212) are formed in the side walls of the connecting clamping rings (211), and clamping blocks (123) matched with the clamping grooves (212) are fixedly arranged on the side walls of the motor base (122).
5. The unmanned aerial vehicle with the conveniently detached protective cover according to claim 4, wherein the shock absorption component (22) comprises a second connecting rod (221), a third connecting rod (222) and a shock absorption spring (223), one end of the second connecting rod (221) is fixedly connected with the side wall of the connecting clamping ring (211), the other end of the second connecting rod (221) is hinged with the third connecting rod (222), one end of the shock absorption spring (223) is fixedly installed on the side wall, close to the connecting clamping ring (211), of the second connecting rod (221), the other end of the shock absorption spring (223) is fixedly installed on the side wall of the connecting clamping ring (211), and the third connecting rod (222) is connected with the lower connecting component (23).
6. The unmanned aerial vehicle with the protective cover convenient to detach according to claim 5, wherein the lower connecting component (23) comprises a connecting ring (231), the connecting ring (231) is fixedly connected with the third connecting rod (222), a through hole (232) is formed in the upper end of the connecting ring (231), and the through hole (232) is detachably connected with the top cover component (3).
7. The unmanned aerial vehicle with the protective cover convenient to detach according to claim 6, wherein the top cover assembly (3) comprises an upper anti-collision bracket (31) and an upper connecting assembly (32), the upper connecting assembly (32) is fixedly arranged on the upper anti-collision bracket (31), and the upper connecting assembly (32) is detachably connected with the through hole (232) and the bottom cover assembly (4).
8. The unmanned aerial vehicle with the protective cover convenient to detach according to claim 7, wherein the upper connecting assembly (32) comprises a connecting post (321) and a clamping ring (322), the connecting post (321) is fixedly arranged at the lower end of an outer support of the upper anti-collision support (31), the connecting post (321) is connected with the through hole (232) in a plug-in mode, the clamping ring (322) is fixedly arranged on an inner support of the upper anti-collision support (31), and the clamping ring (322) is detachably connected with the bottom cover assembly (4).
9. The unmanned aerial vehicle with the protective cover convenient to detach according to claim 8, wherein the bottom cover assembly (4) comprises a lower anti-collision bracket (41), the fuselage (11) is embedded into the inner end of the lower anti-collision bracket (41), and a buckle (43) matched with the clamping ring (322) is fixedly arranged at the upper end of the lower anti-collision bracket (41).
10. The unmanned aerial vehicle with the easily detached protective cover according to claim 9, wherein the bottom cover assembly (4) further comprises an anti-collision table (42), the anti-collision table (42) is fixedly arranged at the front end of the lower anti-collision bracket (41), and the anti-collision table (42) is used for protecting a cradle head and a camera shooting assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321808029.3U CN220332976U (en) | 2023-07-11 | 2023-07-11 | Unmanned aerial vehicle with protective cover convenient to detach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321808029.3U CN220332976U (en) | 2023-07-11 | 2023-07-11 | Unmanned aerial vehicle with protective cover convenient to detach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220332976U true CN220332976U (en) | 2024-01-12 |
Family
ID=89449246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321808029.3U Active CN220332976U (en) | 2023-07-11 | 2023-07-11 | Unmanned aerial vehicle with protective cover convenient to detach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220332976U (en) |
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2023
- 2023-07-11 CN CN202321808029.3U patent/CN220332976U/en active Active
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