CN209972777U - Unmanned aerial vehicle screw protection frame assembly structure - Google Patents
Unmanned aerial vehicle screw protection frame assembly structure Download PDFInfo
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- CN209972777U CN209972777U CN201920369645.0U CN201920369645U CN209972777U CN 209972777 U CN209972777 U CN 209972777U CN 201920369645 U CN201920369645 U CN 201920369645U CN 209972777 U CN209972777 U CN 209972777U
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- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 238000013016 damping Methods 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
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Abstract
The utility model provides an unmanned aerial vehicle screw protection frame assembly structure, include: an unmanned aerial vehicle main body, wings and a propeller protection frame; the wings are symmetrically arranged at four positions on two sides of the unmanned aerial vehicle main body, and the wings and the unmanned aerial vehicle main body are of an integrated structure; the driving motor is embedded into the end part of the wing and is fixedly connected with the wing through a screw; the propeller is arranged on an output shaft of the driving motor in a sleeved mode; the propeller protection frame consists of a base, a protection bracket, a mounting seat and a clamp; the protective bracket is arranged on the outer wall of one side of the base. The utility model discloses an improvement to unmanned aerial vehicle screw protection frame assembly structure has structural design rationally, and the installation fastness is strong, and is spacing effectual, is difficult for taking place to rotate, easy operation, screw protection frame's installation and dismantlement are convenient, swift, advantages such as the practicality is strong to effectual problem and the not enough that appear in having solved current device.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field, more specifically the theory especially relates to an unmanned aerial vehicle screw protection frame assembly structure.
Background
The unmanned aerial vehicle is an air aircraft which is unmanned on the aircraft and can be independently controlled or controlled, has the characteristics of being recyclable and reusable, and the like, and along with the development of the unmanned aerial vehicle technology and the movie and television technology, the unmanned aerial vehicle can be rapidly developed in a short time during aerial photography. The method has wide application and attention in the disciplined reports of emergencies, real works, natural disasters, advertisement films and the like with rich picture effects and shot languages, and has remarkable social and economic benefits.
Unmanned aerial vehicle screw protection frame indicates the support that plays the protective effect to unmanned aerial vehicle's screw, installs in the outside of unmanned aerial vehicle screw usually, plays the protective effect to the screw, reduces the screw and leads to the probability of damaging because of the collision.
The existing unmanned aerial vehicle is not provided with a propeller protective support usually, so that the propeller of the unmanned aerial vehicle is very easy to damage after collision, the unmanned aerial vehicle provided with the propeller protective support usually combines the propeller protective support with an unmanned aerial vehicle main body, and the propeller protective support can not be disassembled, so that the propeller can be protected, but the length and the width of the unmanned aerial vehicle are increased, therefore, the size of an unmanned aerial vehicle storage box is required to be increased when the unmanned aerial vehicle storage box is stored, and the unmanned aerial vehicle storage box is inconvenient to carry and transport due to the increase of the size of the unmanned aerial vehicle storage box.
In view of this, research improvement is carried out to current problem, provides an unmanned aerial vehicle screw protection frame assembly structure, aims at through this technique, reaches the purpose of solving the problem and improving practical value nature.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an unmanned aerial vehicle screw protection frame assembly structure, with current unmanned aerial vehicle that provides in solving the background art do not equip screw protective bracket usually, make very easily damage after the unmanned aerial vehicle screw bumps, and the unmanned aerial vehicle who is equipped with screw protective bracket is usually with screw protective bracket and unmanned aerial vehicle main part combination together, can't dismantle, though can play the effect of protection to the screw like this, but unmanned aerial vehicle's length and width have been increased, consequently need increase the volume of unmanned aerial vehicle containing box when accomodating, and the long-pending increase of unmanned aerial vehicle containing box makes to carry and transports comparatively inconvenient problem and not enough.
In order to achieve the above object, the utility model provides an unmanned aerial vehicle screw protection frame assembly structure is reached by following specific technological means:
an unmanned aerial vehicle screw protection frame assembly structure, includes: the unmanned aerial vehicle comprises an unmanned aerial vehicle body, wings, a driving motor, a propeller protection frame, a damping mechanism, a tripod head, a camera, a foot rest, a base, a protection support, a mounting seat and a clamp; the wings are symmetrically arranged at four positions on two sides of the unmanned aerial vehicle main body, and the wings and the unmanned aerial vehicle main body are of an integrated structure; the driving motor is embedded into the end part of the wing and is fixedly connected with the wing through a screw; the propeller is arranged on an output shaft of the driving motor in a sleeved mode; the propeller protection frame consists of a base, a protection bracket, a mounting seat and a clamp; the protective bracket is arranged on the outer wall of one side of the base, and the protective bracket and the base are of an integrated structure; the mounting seat is arranged on the outer wall of the other side of the base, and the mounting seat and the base are of an integrated structure; the hoop is installed on the installation seat in a hinged mode, and the end part of the hoop is clamped with the installation seat; the propeller protection frame is sleeved on the lower part of the end part of the wing through the base; the foot rest is arranged at the bottom of the wing in a clamping mode; the damping mechanism is installed at the bottom of the unmanned aerial vehicle main body through screws, and the cradle head is installed below the damping mechanism through screws; the camera is mounted on the inner side of the pan-tilt head.
Preferably, the overall appearance of the end part of the wing is cylindrical, the driving motor is arranged on the inner side of the cylindrical structure, and three trapezoidal grooves distributed in an annular array shape are formed in the outer wall of the lower part of the cylindrical structure.
Preferably, the base is annular in overall appearance, three trapezoidal lugs distributed in an annular array shape are arranged on the inner wall of the base, and the base is connected with the end part of the wing in a clamping mode through the trapezoidal lugs.
Preferably, the mounting seat and the clamp are both arc-shaped plate structures, a trapezoidal convex block is arranged on the outer wall of the end part of the mounting seat, a rectangular groove used for containing the convex block is formed in the end part of the clamp, and the mounting seat is attached to the outer wall of the wing after being clamped with the clamp.
Preferably, the propeller protection frame is sleeved on the lower part of the end part of the wing through a base to form a dismounting device.
Preferably, the protective bracket is a hollow structure with a sector overlooking surface, and the protective bracket is distributed in an annular array shape on the outer side of the main body of the unmanned aerial vehicle.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses the whole outward appearance of wing tip is the tube-shape, and driving motor installs tubular structure's inboard, and be provided with the trapezoidal recess that three departments are the annular array form and distribute on the outer wall of tubular structure lower part, the whole outward appearance of base is the ring form, and is provided with the trapezoidal lug that three departments are the annular array form and distribute on the inner wall of base, and the base passes through the setting that the tip block of trapezoidal lug and wing is connected through the cooperation of the trapezoidal recess of wing tip and the trapezoidal lug of base inner wall, has increased the frictional force of base with the wing tip, makes the installation of base more firm, plays spacing effect simultaneously, avoids the base to rotate.
2. The utility model discloses mount pad and clamp are arc platelike structure, are provided with a trapezoidal lug on the outer wall of mount pad tip, and the tip of clamp has been seted up a department and has been used for holding the rectangle recess of lug to with the outer wall laminating of wing behind mount pad and the clamp block, screw protection frame embolias through the base and installs the setting that sets up to dismounting device in the lower part of wing tip, easy operation, dismouting is fast, and it is more convenient, swift to make the installation of screw protection frame with the dismantlement, and screw protection frame has effectively reduced holistic volume after dismantling, convenient storage and carry.
3. The utility model discloses an improvement to unmanned aerial vehicle screw protection frame assembly structure has structural design rationally, and the installation fastness is strong, and is spacing effectual, is difficult for taking place to rotate, easy operation, screw protection frame's installation and dismantlement are convenient, swift, advantages such as the practicality is strong to effectual problem and the not enough that appear in having solved current device.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is the utility model discloses an unmanned aerial vehicle structure schematic diagram.
Fig. 2 is the utility model discloses an unmanned aerial vehicle substructure schematic diagram.
Fig. 3 is a schematic diagram of the explosion structure of the present invention.
Fig. 4 is a schematic diagram of the bottom structure of the explosion of the present invention.
Fig. 5 is an enlarged schematic view of the position a of the present invention.
In the figure: unmanned aerial vehicle main part 1, wing 2, driving motor 3, screw 4, screw protection frame 5, damper 6, cloud platform 7, camera 8, foot rest 9, base 501, protection support 502, mount pad 503, clamp 504.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1 to 5, the utility model provides a specific technical implementation scheme of unmanned aerial vehicle screw protection frame assembly structure:
an unmanned aerial vehicle screw protection frame assembly structure, includes: the unmanned aerial vehicle comprises an unmanned aerial vehicle main body 1, wings 2, a driving motor 3, propellers 4, propeller protection frames 5, a damping mechanism 6, a holder 7, a camera 8, a foot rest 9, a base 501, a protection support 502, a mounting seat 503 and a hoop 504; the wings 2 are symmetrically arranged at four positions on two sides of the unmanned aerial vehicle main body 1, and the wings 2 and the unmanned aerial vehicle main body 1 are of an integrated structure; the driving motor 3 is embedded into the end part of the wing 2, and the driving motor 3 is fixedly connected with the wing 2 through a screw; the propeller 4 is arranged on an output shaft of the driving motor 3 in a sleeved mode; the propeller protection frame 5 consists of a base 501, a protection bracket 502, a mounting seat 503 and a hoop 504; the protective bracket 502 is arranged on the outer wall of one side of the base 501, and the protective bracket 502 and the base 501 are of an integrated structure; the mounting seat 503 is arranged on the outer wall of the other side of the base 501, and the mounting seat 503 and the base 501 are of an integrated structure; the clamp 504 is mounted on the mounting seat 503 in a hinged manner, and the end of the clamp 504 is clamped with the mounting seat 503; the propeller protection frame 5 is sleeved on the lower part of the end part of the wing 2 through a base 501; the foot rest 9 is arranged at the bottom of the wing 2 in a clamping way; the damping mechanism 6 is installed at the bottom of the unmanned aerial vehicle main body 1 through screws, and the holder 7 is installed below the damping mechanism 6 through screws; the camera 8 is mounted inside the head 7.
Specifically, the overall appearance of the end part of the wing 2 is cylindrical, the driving motor 3 is arranged on the inner side of the cylindrical structure, and three trapezoidal grooves distributed in an annular array shape are formed in the outer wall of the lower part of the cylindrical structure.
Specifically, the overall appearance of the base 501 is circular, three trapezoidal bumps distributed in an annular array are arranged on the inner wall of the base 501, and the base 501 is connected with the end of the wing 2 in a clamping manner through the trapezoidal bumps.
Specifically, the mounting base 503 and the hoop 504 are both arc-shaped plate structures, a trapezoidal protruding block is arranged on the outer wall of the end portion of the mounting base 503, a rectangular groove used for accommodating the protruding block is formed in the end portion of the hoop 504, and the mounting base 503 is attached to the outer wall of the wing 2 after being clamped with the hoop 504.
Specifically, the propeller protection frame 5 is sleeved on the lower part of the end part of the wing 2 through a base 501 to form a dismounting device.
Specifically, protection support 502 is for overlooking personally submitting sectorial hollow out construction, and protection support 502 is annular array form and distributes in the outside of unmanned aerial vehicle main part 1.
The method comprises the following specific implementation steps:
when the propeller protection frame 5 is installed, at first, place unmanned aerial vehicle steadily, then open clamp 504, embolia the lower part of 2 tip of wing with base 501, make trapezoidal lug on the base 501 inner wall and the trapezoidal recess block on the 2 tip outer walls of wing, and make the inner wall of mount pad 503 and the outer wall laminating of wing 2, then buckle clamp 504 down, make clamp 504 and mount pad 503 block, install four propeller protection frames 5 on wing 2 according to above-mentioned method in proper order, can normally fly after accomplishing the installation, after the flight finishes, open clamp 504, then dismantle propeller protection frame 5 can, the convenience is accomodate unmanned aerial vehicle.
In summary, the following steps: according to the propeller protection frame assembly structure of the unmanned aerial vehicle, the whole appearance of the end part of the wing is cylindrical, the driving motor is installed on the inner side of the cylindrical structure, three trapezoidal grooves distributed in an annular array form are formed in the outer wall of the lower part of the cylindrical structure, the whole appearance of the base is in a circular ring shape, three trapezoidal lugs distributed in an annular array form are arranged on the inner wall of the base, the base is connected with the end part of the wing in a clamping mode through the trapezoidal lugs, and the friction force between the base and the end part of the wing is increased through the matching of the trapezoidal grooves at the end part of the wing and the trapezoidal lugs on the inner wall of the base, so that the base is installed more firmly, the limiting effect is achieved, and the base is; the propeller protection frame is characterized in that the mounting seat and the clamp are of arc-shaped plate structures, a trapezoidal convex block is arranged on the outer wall of the end portion of the mounting seat, a rectangular groove used for containing the convex block is formed in the end portion of the clamp, the mounting seat is attached to the outer wall of the wing after being clamped with the clamp, the propeller protection frame is sleeved on the lower portion of the end portion of the wing through the base and is arranged as a dismounting device, the propeller protection frame is simple in operation and fast in dismounting, the mounting and dismounting of the propeller protection frame are more convenient and rapid, the overall size of the propeller protection frame is effectively reduced after the propeller protection frame is dismounted, and. The utility model discloses an improvement to unmanned aerial vehicle screw protection frame assembly structure has structural design rationally, and the installation fastness is strong, and is spacing effectual, is difficult for taking place to rotate, easy operation, the screw protection frame the installation with dismantle convenient, swift, advantage that the practicality is strong to effectual problem and the not enough that appear in having solved current device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An unmanned aerial vehicle screw protection frame assembly structure, includes: the unmanned aerial vehicle comprises an unmanned aerial vehicle main body (1), wings (2), a driving motor (3), propellers (4), a propeller protection frame (5), a damping mechanism (6), a tripod head (7), a camera (8), a foot stool (9), a base (501), a protection support (502), a mounting seat (503) and a hoop (504); the method is characterized in that: the wings (2) are symmetrically arranged at four positions on two sides of the unmanned aerial vehicle main body (1), and the wings (2) and the unmanned aerial vehicle main body (1) are of an integrated structure; the driving motor (3) is embedded into the end part of the wing (2) and is fixedly connected with the wing (2) through a screw; the propeller (4) is arranged on an output shaft of the driving motor (3) in a sleeved mode; the propeller protection frame (5) consists of a base (501), a protection bracket (502), a mounting seat (503) and a hoop (504); the protective bracket (502) is arranged on the outer wall of one side of the base (501), and the protective bracket (502) and the base (501) are of an integrated structure; the mounting seat (503) is arranged on the outer wall of the other side of the base (501), and the mounting seat (503) and the base (501) are of an integrated structure; the clamp (504) is mounted on the mounting seat (503) in a hinged mode, and the end part of the clamp (504) is clamped with the mounting seat (503); the propeller protection frame (5) is sleeved on the lower part of the end part of the wing (2) through a base (501); the foot stool (9) is arranged at the bottom of the wing (2) in a clamping manner; the damping mechanism (6) is installed at the bottom of the unmanned aerial vehicle main body (1) through screws, and the cloud deck (7) is installed below the damping mechanism (6) through screws; the camera (8) is mounted on the inner side of the pan-tilt (7).
2. The unmanned aerial vehicle screw protection frame assembly structure of claim 1, characterized in that: the whole appearance of the end part of the wing (2) is cylindrical, the driving motor (3) is installed on the inner side of the cylindrical structure, and three trapezoidal grooves distributed in an annular array shape are formed in the outer wall of the lower part of the cylindrical structure.
3. The unmanned aerial vehicle screw protection frame assembly structure of claim 1, characterized in that: the overall appearance of the base (501) is annular, three trapezoidal lugs distributed in an annular array shape are arranged on the inner wall of the base (501), and the base (501) is connected with the end part of the wing (2) in a clamping mode through the trapezoidal lugs.
4. The unmanned aerial vehicle screw protection frame assembly structure of claim 1, characterized in that: the mounting seat (503) and the clamp (504) are both arc-shaped plate structures, a trapezoidal convex block is arranged on the outer wall of the end part of the mounting seat (503), a rectangular groove used for containing the convex block is formed in the end part of the clamp (504), and the mounting seat (503) is attached to the outer wall of the wing (2) after being clamped with the clamp (504).
5. The unmanned aerial vehicle screw protection frame assembly structure of claim 1, characterized in that: the propeller protection frame (5) is sleeved on the lower part of the end part of the wing (2) through a base (501) and is provided with a dismounting device.
6. The unmanned aerial vehicle screw protection frame assembly structure of claim 1, characterized in that: protection support (502) are for overlooking personally submitting sectorial hollow out construction, and protection support (502) are annular array form in the outside of unmanned aerial vehicle main part (1) and distribute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920369645.0U CN209972777U (en) | 2019-03-21 | 2019-03-21 | Unmanned aerial vehicle screw protection frame assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920369645.0U CN209972777U (en) | 2019-03-21 | 2019-03-21 | Unmanned aerial vehicle screw protection frame assembly structure |
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| Publication Number | Publication Date |
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| CN209972777U true CN209972777U (en) | 2020-01-21 |
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| CN201920369645.0U Expired - Fee Related CN209972777U (en) | 2019-03-21 | 2019-03-21 | Unmanned aerial vehicle screw protection frame assembly structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022000198A1 (en) * | 2020-06-29 | 2022-01-06 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and protective device suitable for unmanned aerial vehicle |
-
2019
- 2019-03-21 CN CN201920369645.0U patent/CN209972777U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022000198A1 (en) * | 2020-06-29 | 2022-01-06 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and protective device suitable for unmanned aerial vehicle |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200624 Address after: 515800, Ling Hai Industrial Zone, Chenghai District, Guangdong, Shantou Patentee after: GUANGDONG ATTOP TECHNOLOGY Co.,Ltd. Address before: 515000 No. 28, Guushang Shangguosi Road, Outing Street, Longhu District, Shantou City, Guangdong Province Patentee before: Li Sijin |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 |