CN214296486U

CN214296486U - Wing protection structure of soft unmanned aerial vehicle

Info

Publication number: CN214296486U
Application number: CN202022903254.8U
Authority: CN
Inventors: 张珩
Original assignee: Hubei Daxiu Intelligent Control Technology Development Co ltd
Current assignee: Hubei Daxiu Intelligent Control Technology Development Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-09-28
Anticipated expiration: 2030-12-04

Abstract

The utility model relates to a software unmanned aerial vehicle wing protective structure, including motor cabinet, motor, wing, horn, buffer gear and arc guard plate, the motor is installed at the motor cabinet top, installs the wing on the output shaft of motor, and the horn is installed to the lateral wall of motor cabinet, and the position that the horn was kept away from to the outer wall of motor cabinet passes through buffer gear and arc guard plate inner wall connection. The utility model has the advantages that: this kind of software unmanned aerial vehicle wing protective structure can block outside barrier and wing contact through the arc guard plate, prevents that the wing is impaired, can reduce the impact that software unmanned aerial vehicle received through buffer gear simultaneously when the collision to make software unmanned aerial vehicle flight more steady, prevent that software unmanned aerial vehicle from falling the damage.

Description

Wing protection structure of soft unmanned aerial vehicle

Technical Field

The utility model relates to a soft unmanned aerial vehicle technical field especially relates to a soft unmanned aerial vehicle wing protective structure.

Background

The soft unmanned aerial vehicle is an unmanned aerial vehicle without a hard framework, is formed by inflating an air bag, has strong loading capacity and high endurance compared with the traditional unmanned aerial vehicle, can fly at ultra-low speed and ultra-low altitude, has good elasticity, is impact-resistant and is not damaged, and can be used for aerial photography, aerial survey, remote sensing and other purposes. The wing is one of the important parts of the soft unmanned aerial vehicle, the wing of the existing soft unmanned aerial vehicle is generally exposed outside, and the wing can be damaged after the wing touches other objects in flight, and even can be damaged when the wing is serious.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a soft unmanned aerial vehicle wing protective structure is provided, solve the not enough of prior art.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a software unmanned aerial vehicle wing protective structure, includes motor cabinet, motor, wing, horn, buffer gear and arc guard plate, install at the motor cabinet top the motor, install on the output shaft of motor the wing, install the lateral wall of motor cabinet the horn, the outer wall of motor cabinet is kept away from the position of horn passes through buffer gear with arc guard plate inner wall connection.

The utility model has the advantages that: this kind of software unmanned aerial vehicle wing protective structure can block outside barrier and wing contact through the arc guard plate, prevents that the wing is impaired, can reduce the impact that software unmanned aerial vehicle received through buffer gear simultaneously when the collision to make software unmanned aerial vehicle flight more steady, prevent that software unmanned aerial vehicle from falling the damage.

Further: the buffer mechanism comprises an arc-shaped fixed plate, a fixed component, a connecting block, a guide rod, a guide sleeve, a spring, a first hinge lug, a hinge rod and a second hinge lug, two ends of the arc-shaped fixing plate are connected with the outer wall of the motor base through the fixing assemblies, two ends of the outer wall of the arc-shaped fixing plate are connected with two ends of the guide rods through the connecting blocks, the guide rods are sleeved with two guide sleeves, the spring is sleeved between the two guide sleeves of the two guide rods, the two ends of the spring are respectively abutted against the two guide sleeves, the outer walls of the two guide sleeves are respectively provided with the first hinge lug, the first hinge lug is hinged to one end of the hinge rod, the other end of the hinge rod is hinged to the second hinge lug, and the second hinge lugs are installed at two ends of the inner wall of the arc-shaped protection plate respectively.

The beneficial effects of the further scheme are as follows: when the arc guard plate received the striking, the arc guard plate passed through second hinge lug, hinge bar, first hinge lug drive the uide bushing and slide on the guide bar, and uide bushing compression spring, buffering effect is good simultaneously.

Further: the fixing assembly comprises two fixing sleeves, two fixing columns and two fixing blocks, the two fixing sleeves are respectively arranged at two ends of the arc-shaped fixing plate, the two fixing columns are respectively arranged on the outer wall of the motor base and at positions opposite to the two fixing sleeves, the two fixing columns are respectively arranged in the two fixing sleeves, and one ends, far away from the motor base, of the two fixing columns are in threaded connection with the fixing blocks.

The beneficial effects of the further scheme are as follows: when need not use the arc guard plate, can follow the fixed column with the fixed block and revolve down, then will fix the cover and take off from the fixed column, can dismantle the arc guard plate from the motor cabinet, alleviate software unmanned aerial vehicle's weight, when the arc guard plate is installed to needs, reverse operation can, convenient operation.

Further: and a plurality of anti-slip ribs are arranged on the outer wall of the fixing block at equal intervals.

The beneficial effects of the further scheme are as follows: the antiskid rib can prevent to beat when rotatory fixed block that smooth by hand.

Further: the arc-shaped protection plate is of a hollow-out structure.

The beneficial effects of the further scheme are as follows: hollow out construction's arc guard plate can be ventilative, does not influence software unmanned aerial vehicle normal flight.

Further: the arc-shaped protection plate is made of aluminum alloy.

The beneficial effects of the further scheme are as follows: the arc-shaped protection plate made of aluminum alloy is light in weight and not easy to damage after being impacted.

Drawings

Fig. 1 is a schematic view of a wing protection structure of a soft unmanned aerial vehicle according to an embodiment of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a schematic structural view of an arc baffle according to an embodiment of the present invention;

in the figure: 1. a motor base, 2 and a motor; 3. an airfoil; 4. a horn; 5. a buffer mechanism; 51. an arc-shaped fixing plate; 52. a fixing assembly; 521. fixing a sleeve; 522. fixing a column; 523. a fixed block; 53. Connecting blocks; 54. a guide bar; 55. a guide sleeve; 56. a spring; 57. a first hinge ear; 58. a hinged lever; 59. a second hinge ear; 6. an arc-shaped protection plate.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Example one

As shown in fig. 1-3, a wing protection structure of a soft unmanned aerial vehicle comprises a motor base 1, a motor 2, wings 3, a horn 4, a buffer mechanism 5 and an arc protection plate 6; motor 2 is installed at 1 top of motor cabinet, install wing 3 on motor 2's the output shaft, horn 4 is installed to motor cabinet 1's lateral wall, the position that horn 4 was kept away from to motor cabinet 1's outer wall passes through

buffer

5 and 6 interior wall connections of arc guard plate, the height that highly is greater than wing 3 of arc guard plate 6, arc guard plate 6 is hollow out construction, hollow out construction's arc guard plate 6 can be ventilative, do not influence software unmanned aerial vehicle normal flight, arc guard plate 6 adopts the aluminum alloy to make, the arc guard plate 6 that the aluminum alloy was made, the quality is light, be difficult to damage after the striking simultaneously.

Example two

On the basis of the first embodiment, the buffering mechanism 5 includes an arc-shaped fixing plate 51, a fixing assembly 52, a connecting block 53, a guide rod 54, a guide sleeve 55, a spring 56, two first hinge lugs 57, two hinge rods 58 and two second hinge lugs 59, two ends of the arc-shaped fixing plate 51 are connected to the outer wall of the motor base 1 through the fixing assembly 52, two ends of the outer wall of the arc-shaped fixing plate 51 are connected to two ends of the guide rod 54 through the connecting block 53, the two guide sleeves 55 are sleeved on the guide rod 54, the spring 56 is sleeved between the two guide sleeves 55 at two ends of the two guide rods 54, two ends of the spring 56 are respectively abutted against the two guide sleeves 55, the outer walls of the two guide sleeves 55 are respectively provided with the first hinge lugs 57, the first hinge lugs 57 are respectively hinged to one ends of the two hinge rods 58, the other ends of the two hinge rods 58 are respectively hinged to the two second hinge lugs 59, the two second hinge lugs 59 are respectively installed at two ends of the inner wall of the arc-shaped protection plate 6, when the arc-shaped protection plate 6 is impacted, the arc-shaped protection plate 6 drives the guide sleeve 55 to slide on the guide rod 54 through the second hinge lug 59, the hinge rod 58 and the first hinge lug 57, and meanwhile, the guide sleeve 55 compresses the spring 56, so that the buffering effect is good.

EXAMPLE III

On the basis of embodiment two, fixed subassembly 52 includes fixed cover 521, fixed column 522 and fixed block 523, fixed cover 521 is two, two fixed covers 521 are established respectively at arc fixed plate 51 both ends, fixed column 522 is two, two fixed columns 522 are established respectively in the relative position of motor cabinet 1 outer wall and two fixed covers 521, two fixed columns 522 are established respectively in two fixed covers 521, two fixed column 522 keep away from one end threaded connection of motor cabinet 1 and have fixed block 523, when arc guard plate 51 need not be used, can spin down fixed block 523 from fixed column 522, then take off fixed cover 521 from fixed column 522, can dismantle arc guard plate 6 from motor cabinet 1, alleviate software unmanned aerial vehicle's weight, when arc guard plate 51 is installed to needs, reverse operation can, convenient operation.

Example four

On the basis of the third embodiment, a plurality of anti-slip ribs are equidistantly arranged on the outer wall of the fixed block 523, and the anti-slip ribs can prevent hands from slipping when the fixed block 523 is rotated.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A wing protection structure of a soft unmanned aerial vehicle is characterized by comprising a motor base (1), a motor (2), wings (3), a horn (4), a buffer mechanism (5) and an arc-shaped protection plate (6); install motor cabinet (1) top motor (2), install on the output shaft of motor (2) wing (3), install the lateral wall of motor cabinet (1) horn (4), the outer wall of motor cabinet (1) is kept away from the position of horn (4) is passed through buffer gear (5) with arc guard plate (6) inner wall connection, the height of arc guard plate (6) is greater than the height of wing (3).

2. The wing protection structure of the soft Unmanned Aerial Vehicle (UAV) according to claim 1, wherein the buffer mechanism (5) comprises an arc-shaped fixing plate (51), a fixing component (52), a connecting block (53), a guide rod (54), a guide sleeve (55), a spring (56), a first hinge lug (57), a hinge rod (58) and a second hinge lug (59), two ends of the arc-shaped fixing plate (51) are connected with the outer wall of the motor base (1) through the fixing component (52), two ends of the outer wall of the arc-shaped fixing plate (51) are connected with two ends of the guide rod (54) through the connecting block (53), two guide sleeves (55) are sleeved on the guide rod (54), the spring (56) is sleeved between the two guide sleeves (55) on the two guide rods (54), and two ends of the spring (56) are respectively abutted against the two guide sleeves (55), two uide bushing (55) outer wall all is equipped with first articulated ear (57), first articulated ear (57) respectively with two articulated rod (58) one end is articulated, two articulated rod (58) other end respectively with two second articulated ear (59) are articulated, two second articulated ear (59) are installed respectively arc guard plate (6) inner wall both ends.

3. The wing protection structure of the soft unmanned aerial vehicle as claimed in claim 2, wherein the fixing component (52) comprises two fixing sleeves (521), two fixing columns (522) and two fixing blocks (523), the two fixing sleeves (521) are respectively arranged at two ends of the arc-shaped fixing plate (51), the two fixing columns (522) are respectively arranged at positions on the outer wall of the motor base (1) opposite to the two fixing sleeves (521), the two fixing columns (522) are respectively arranged in the two fixing sleeves (521), and one ends of the two fixing columns (522) far away from the motor base (1) are in threaded connection with the fixing blocks (523).

4. The wing protection structure of the soft unmanned aerial vehicle as claimed in claim 3, wherein the outer wall of the fixing block (523) is provided with a plurality of anti-slip ribs at equal intervals.

5. The unmanned aerial vehicle wing protection structure of claim 1, wherein the arc-shaped protection plate (6) is a hollow structure.

6. The unmanned aerial vehicle wing protective structure of claim 1, wherein the arc-shaped protective plate (6) is made of aluminum alloy.