Unmanned aerial vehicle

Abstract

The utility model discloses an unmanned aerial vehicle, relates to the technical field of flight equipment, and solves the problem that electronic components on the outer side of the unmanned aerial vehicle are easy to damage when the unmanned aerial vehicle is collided. The unmanned aerial vehicle comprises a vehicle body and an electronic assembly, and a protection concave part is formed in the vehicle body; the electronic component is arranged in the protective concave part; wherein the protection concave part is a groove formed in the machine body, or the machine body comprises at least two protruding parts, and the at least two protruding parts are enclosed to form the protection concave part.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of flight equipment, and particularly relates to a UAV. BACKGROUND

[0002] The UAV is a pilotless aircraft controlled by radio remote control equipment and self-provided program control device. Electronic components such as antennas are usually arranged on the outer side of the UAV body. When the UAV is collided, the electronic components on the outer side of the UAV body are easily damaged by the impact, which affects the work of the UAV. CONTENT OF THE UTILITY MODEL

[0003] The UAV provided by the embodiment of the present application can provide effective protection for the electronic components on the outer side of the UAV body.

[0004] The UAV provided by the embodiment of the present application can provide effective protection for the electronic components on the outer side of the UAV body.

[0005] The UAV provided by the embodiment of the present application can provide effective protection for the electronic components on the outer side of the UAV body.

[0006] In a possible implementation manner of the present application, the protruding directions of the at least two protruding portions are parallel to each other; or the at least two protruding portions protrude in at least two different directions.

[0007] Here, the protruding directions of the protruding portions can be parallel to each other or arranged in different directions, so as to adapt to different design requirements of the UAV body and make the structure more flexible.

[0008] In a possible implementation of the present application, the two adjacent convex parts are connected by a connecting part, and the connecting part forms a side wall of the protection recess; and / or, the two adjacent convex parts are arranged in a spaced manner.

[0009] Here, the two adjacent convex parts can be connected or arranged in a spaced manner. In the case of connection, the structure is more stable, the protection area is larger, and the protection effect is better. In the case of spaced arrangement, the structure of the machine body is simpler, the weight is lighter, and the material can be saved.

[0010] In a possible implementation of the present application, the top side of the convex part has a preset distance to the bottom side of the protection recess, and the preset distances corresponding to different convex parts are different; or, the preset distances corresponding to at least two convex parts are the same.

[0011] Here, the preset distances corresponding to different convex parts can be the same or different to adapt to different design requirements of the machine body, and the structure is more flexible.

[0012] In a possible implementation of the present application, the top sides of the at least three convex parts are coplanar to form a preset plane, and the contour of the electronic assembly is arranged flush with the preset plane, or the electronic assembly is arranged in a spaced manner with the preset plane.

[0013] Here, the top sides of the at least three convex parts are coplanar to form a preset plane, and the contour of the electronic assembly can be flush with the preset plane, so that the structure of the unmanned aerial vehicle is more compact. The contour of the electronic assembly can also be arranged in a spaced manner with the preset plane, further reducing the possibility of collision of the electronic assembly, thereby improving the protection effect.

[0014] In a possible implementation of the present application, the electronic assembly includes a connecting part and a functional part, one end of the connecting part is connected to the machine body, the other end is connected to the functional part, and the functional part is arranged in a bent manner relative to the connecting part.

[0015] Here, the electronic assembly includes a connecting part and a functional part, and the functional part is arranged in a bent manner relative to the connecting part, that is, the functional part is bent close to the machine body to reduce the length dimension of the electronic assembly, facilitate the installation of the electronic assembly in the protection recess with a smaller size, and correspondingly, the size of the protection recess on the machine body can be set smaller to facilitate the miniaturization of the unmanned aerial vehicle.

[0016] In a possible implementation of the present application, the machine body includes a back side away from the ground, and the functional part is bent away from the back side relative to the connecting part.

[0017] Here, the functional part is bent away from the back side relative to the connecting part, so that when the unmanned aerial vehicle is flying, the functional part is closer to the ground, that is, the control terminal relative to the ground, and the shielding of the machine body to the functional part is smaller, facilitating the use of the functional part.

[0018] In a possible implementation of the present application, the electronic assembly comprises a shell, and the shell is provided with a receiving groove on a side away from the back side, and the functional part comprises an antenna, and the antenna is arranged in the receiving groove.

[0019] Here, the electronic assembly comprises a shell, and the shell is provided with a receiving groove, and the shell can provide support for the antenna, and because the antenna is arranged in the receiving groove, the shell can also provide protection for the antenna, and because the receiving groove is opened on a side of the shell away from the back side, that is, the side of the antenna facing the ground is not blocked by the shell, which is more conducive to signal transmission of the antenna.

[0020] In a possible implementation of the present application, the electronic assembly further comprises a protection member, and the protection member is arranged on a side of the antenna facing an opening of the receiving groove, and the protection member is made of insulating material.

[0021] Here, the protection member is arranged on a side of the antenna facing the opening of the receiving groove, and the protection member is made of insulating material, so that the protection member can provide protection for the antenna and reduce erosion of the antenna by the external environment, and the protection member will not form electromagnetic shielding, thereby maintaining the radiation performance of the antenna and facilitating signal transmission of the antenna.

[0022] In a possible implementation of the present application, the protection recesses are at least two, and the at least two protection recesses are symmetrically distributed about a center axis of the unmanned aerial vehicle; wherein the center axis of the unmanned aerial vehicle is parallel to the flight direction of the unmanned aerial vehicle.

[0023] Here, two or more protection recesses can be arranged, and the at least two protection recesses are symmetrically distributed about the center axis of the unmanned aerial vehicle, so that the structure of the unmanned aerial vehicle is more symmetrical, the structural stability is improved, and the unmanned aerial vehicle is more stable during flight.

[0024] In a possible implementation of the present application, the machine body comprises a battery support and a propeller protection frame, the battery support and the propeller protection frame form the protruding parts respectively, and the electronic assembly is located between the battery support and the propeller protection frame.

[0025] Here, the battery support and the propeller protection frame of the unmanned aerial vehicle can be used as the protruding parts, and the electronic device is arranged in the protection recess formed by the two, so that the protection recess is formed by reusing the existing structure of the unmanned aerial vehicle, and the structure is simpler.

[0026] In a possible implementation of the present application, a positioning assembly is further arranged between the electronic assembly and the machine body, and the positioning assembly is used to limit the relative movement of the electronic assembly and the machine body.

[0027] Here, by arranging the positioning assembly, the positioning assembly limits the relative movement of the electronic assembly and the machine body, thereby improving the connection stability of the electronic assembly and the machine body, and the influence of the impact force on the connection stability of the electronic assembly when the unmanned aerial vehicle is collided can be reduced. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 Structure schematic diagram of a UAV provided by an embodiment of the present application;

[0029] Figure 2 Structure schematic diagram of a UAV provided by an embodiment of the present application;

[0030] Figure 3 Structure schematic diagram of a UAV provided by an embodiment of the present application;

[0031] Figure 4 Structure schematic diagram of a UAV provided by an embodiment of the present application;

[0032] Figure 5 Structure schematic diagram of a UAV provided by an embodiment of the present application;

[0033] Figure 6 Structure schematic diagram of a UAV provided by an embodiment of the present application;

[0034] Figure 7 Structure schematic diagram of a UAV provided by an embodiment of the present application;

[0035] Figure 8 Structure schematic diagram of a UAV provided by an embodiment of the present application; Figure 7 Structure schematic diagram of a UAV provided by an embodiment of the present application;

[0036] Figure 9 Structure schematic diagram of a UAV provided by an embodiment of the present application;

[0037] Figure 10 Structure schematic diagram of a UAV provided by an embodiment of the present application;

[0038] Figure 11 Structure schematic diagram of a UAV provided by an embodiment of the present application;

[0039] Figure 12 Structure schematic diagram of a UAV provided by an embodiment of the present application;

[0040] Figure 13 Structure schematic diagram of a UAV provided by an embodiment of the present application.

[0041] Reference signs:

[0042] 1-body; 11-protection recess; 111-groove; 12-protrusion; 12a-battery holder; 12b-propeller protection frame; 121-top side; 122-bottom side; 13-connection part; 14-back side; 2-electronic assembly; 21-connection part; 22-function part; 221-antenna; 23-housing; 231-receiving groove; 24-protection piece; 3-positioning assembly; X-pre-set distance; M-pre-set plane; L-central axis. DETAILED DESCRIPTION

[0043] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following will further describe the specific technical solutions of the present application with reference to the drawings in the embodiments of the present application. The following embodiments are used to explain the present application, but not to limit the scope of the present application.

[0044] In the embodiments of the present application, the terms "first", "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0045] In addition, in the embodiments of the present application, the orientation terms such as "upper", "lower", "left" and "right" are defined with respect to the orientation of the components shown in the drawings, and it should be understood that these directional terms are relative concepts, which are used for relative description and clarification, and can be changed accordingly according to the change of the orientation of the components placed in the drawings.

[0046] In the embodiments of the present application, unless otherwise explicitly specified and limited, the term "connection" should be understood broadly, for example, "connection" can be fixed connection, or detachable connection, or integral; can be directly connected, or indirectly connected through intermediate medium.

[0047] In the embodiments of the present application, the term "include", "contain" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or device. Without more limitation, the element defined by the sentence "including a…" does not exclude the existence of other same elements in the process, method, article or device including the element.

[0048] In the embodiments of the present application, the word "exemplary" or "for example" is used to mean serving as an example, instance, or illustration. Any embodiment or design described in this application as "exemplary" or "for example" should not be construed as being preferred or advantageous over other embodiments or designs. Rather, the embodied words are used to present concepts in a particular, concrete form that is easier to understand.

[0049] The embodiments of the present application provide a kind of unmanned aerial vehicle, unmanned aerial vehicle (Unmanned Aerial Vehicle, UAV) is manipulated by using radio remote control equipment and self-provided program control device, unmanned aerial vehicle can also be completely or intermittently autonomously operated by vehicle-mounted computer, unmanned aerial vehicle is widely used in aerial photography, agriculture, plant protection, micro-selfie, express delivery, disaster rescue, observation of wild animals, monitoring infectious disease, news report, power patrol, disaster relief, film and television shooting and surveying and mapping and other fields.

[0050] Various electronic components are arranged on unmanned aerial vehicle, for example, communication component can realize the communication between unmanned aerial vehicle and control terminal, so that operator operates unmanned aerial vehicle through control terminal, in some technical solutions, in order to obtain better communication effect, communication component is usually arranged on the outer side of the body of unmanned aerial vehicle, leading to communication component being easily damaged due to collision, affecting its work.

[0051] To solve the above technical problems, with reference to Figure 1 , Figure 2 and Figure 3 The unmanned aerial vehicle provided by the embodiments of the present application includes a body 1 and an electronic component 2, the body 1 is formed with a protective recess 11; the electronic component 2 is arranged in the protective recess 11; wherein the protective recess 11 is a groove 111 opened on the body 1, or the body 1 includes at least two protruding parts 12, the at least two protruding parts 12 enclose to form the protective recess 11.

[0052] In the embodiments of the present application, the body 1 is the main part of the unmanned aerial vehicle, the body 1 can include the shell of the unmanned aerial vehicle, power components such as propellers, etc., the body 1 can be a frame structure, which is simple in structure and easy to assemble, the body 1 can also be a closed structure, which has stronger protection capability.

[0053] In the embodiments of the present application, the electronic component 2 can be a communication component such as an antenna 221, or a sensor such as a camera, a barometer, a thermometer, etc., in addition, the electronic component 2 can also be a battery for providing electric energy, etc., which is not limited in the embodiments of the present application.

[0054] In the embodiments of the present application, the recess 111 refers to a structure arranged on a surface of the body 1 and recessed towards the inside of the body 1. The cross-sectional shape of the recess 111 along the surface can be a regular polygon such as a circle, a square, a triangle, a diamond, a trapezoid, a hexagon, or an irregular polygon.

[0055] In the embodiments of the present application, the protruding part 12 refers to a structure arranged on a surface of the body 1 and protruding towards the outside of the body 1. It can be understood that when at least two protruding parts 12 are arranged on the body 1, the at least two protruding parts 12 can enclose the protection recess 11.

[0056] The technical scheme provided in the embodiments of the present application is that the unmanned aerial vehicle includes the body 1 and the electronic component 2 arranged on the body 1. The protection recess 11 is formed on the body 1, and the electronic component 2 can be arranged in the protection recess 11, that is, the body 1 is more protruding relative to the electronic component 2. When the unmanned aerial vehicle is collided, the probability that the body 1 is subjected to the collision is higher than the probability that the electronic component 2 is subjected to the collision, thereby reducing the possibility that the electronic component 2 is damaged due to the collision of the unmanned aerial vehicle.

[0057] In the embodiments of the present application, the body 1 is provided with the recess 111, and the recess 111 forms the protection recess 11. Alternatively, the body 1 includes at least two protruding parts 12, and the at least two protruding parts 12 can enclose the protection recess 11. The protection recess 11 can accommodate the electronic component 2, so that the electronic component 2 is more difficult to be subjected to the collision. The protection recess 11 is of an open structure, so that at least part of the surface of the electronic component 2 can be exposed to the external environment, which is beneficial to the interaction between the electronic component 2 and the external environment and has a smaller influence on the performance of the electronic component 2.

[0058] Compared with the scheme in the related art in which the electronic component 2 on the outside of the body 1 is easily collided and damaged, the electronic component 2 in the embodiments of the present application is arranged in the protection recess 11 of the body 1. In the case of meeting the performance requirement of the electronic component 2, the electronic component 2 is provided with more effective protection, and the possibility that the electronic component 2 is collided when the unmanned aerial vehicle is collided is reduced.

[0059] Reference Figure 3 In some possible embodiments of the present application, the protruding directions of the at least two protruding parts 12 are parallel to each other. Alternatively, the at least two protruding parts 12 protrude in at least two different directions.

[0060] In the embodiments of the present application, the protruding direction of the protruding part 12 is the direction in which the protruding part 12 extends away from the body 1. It can be understood that the protruding direction of the protruding part 12 can be perpendicular to the surface of the body 1, or can be an obtuse or acute angle with the surface of the body 1.

[0061] In the embodiments of the present application, the protruding portions 12 forming the protection recess 11 can be multiple, and the protruding directions of the multiple protruding portions 12 can be parallel to each other, for example, the protruding directions of the multiple protruding portions 12 are all perpendicular to the surface of the machine body 1, facilitating the accommodation of electronic components 2 of relatively uniform size.

[0062] In the embodiments of the present application, the at least two protruding portions 12 protrude in at least two different directions, when the protruding portions 12 forming the protection recess 11 are two, the protruding directions of the two protruding portions 12 are different; when the protruding portions 12 forming the protection recess 11 are three or more, the protruding directions of all the protruding portions 12 can be different, or, on the basis of having two different protruding directions, the protruding directions of part of the protruding portions 12 are the same.

[0063] In the embodiments of the present application, the ends of the multiple protruding portions 12 away from the machine body 1 can be arranged away from each other, that is, the protection recess 11 with an open shape is formed in an unfolded state; or, the ends of the multiple protruding portions 12 away from the machine body 1 can be arranged close to each other, that is, the protection recess 11 with an open shape is formed in a folded state, which can provide limiting for the electronic components 2 therein.

[0064] The technical scheme provided by the embodiments of the present application is that the protruding directions of the protruding portions 12 can be parallel to each other or arranged in different directions, thereby adapting to different design requirements of the machine body 1, and the structure is more flexible.

[0065] Reference Figure 4 and Figure 5 In some possible embodiments of the present application, the two adjacent protruding portions 12 are connected through the connecting portion 13, the connecting portion 13 forms a side wall of the protection recess 11; and / or, the two adjacent protruding portions 12 are arranged apart.

[0066] In the embodiments of the present application, the connecting portion 13 is used to connect the two adjacent protruding portions 12, and the connecting portion 13 can be a plate structure, a rod structure, a mesh structure, etc. The opposite sides of the connecting portion 13 are connected to the two adjacent protruding portions 12 respectively, and the connecting portion 13 can be connected to the machine body 1 or not.

[0067] In the embodiments of the present application, the connection between the connecting portion 13 and the machine body 1 can be integrally formed, clamped, fastened, bonded, welded, etc. For example, the connecting portion 13 is a plate structure, the opposite sides of the connecting portion 13 are connected to the two adjacent protruding portions 12 respectively, and the connecting portion 13 is integrally formed with the machine body 1.

[0068] In the embodiments of the present application, among the multiple protruding portions 12 forming the protection recess 11, part of the adjacent protruding portions 12 can be connected through the connecting portion 13, and the other part of the protruding portions 12 are arranged apart. It should be noted that the two adjacent protruding portions 12 are adjacent only along the circumferential direction of the protection recess 11, and the connecting portion 13 is not arranged in the protection recess 11.

[0069] The technical scheme provided in the embodiments of the present application can be connected or spaced apart between the two adjacent convex portions 12, and in the connected case, the structure is more stable, the protection area is larger, and the protection effect is better; in the spaced apart case, the structure of the machine body 1 is simpler, the weight is lighter, and the material can be saved.

[0070] Referring to Figure 4 and Figure 5 In some possible embodiments of the present application, the top side 121 of the convex portion 12 to the bottom side 122 of the protection recess 11 has a preset distance X, and the preset distances X corresponding to different convex portions 12 are different; or, the preset distances X corresponding to at least two convex portions 12 are the same.

[0071] In the embodiments of the present application, the top side 121 of the convex portion 12 refers to the side farthest from the surface of the machine body 1 where the convex portion 12 is located, and the bottom side 122 of the protection recess 11 refers to the side farthest from the top side 121 of the convex portion 12. For example, the preset distance X is the vertical distance from the side of the convex portion 12 away from the surface of the machine body 1 to the surface of the machine body 1.

[0072] In the embodiments of the present application, the preset distances X corresponding to the plurality of convex portions 12 forming the protection recess 11 can be the same, and here, the same preset distance X makes the structure of the protection recess 11 more uniform; among the plurality of convex portions 12 forming the protection recess 11, there can also be convex portions 12 with different preset distances X, for example, there are three convex portions 12 forming the protection recess 11, among which two convex portions 12 have the same preset distance X, and the other convex portion 12 has a different preset distance.

[0073] The technical scheme provided in the embodiments of the present application can be connected or spaced apart between the two adjacent convex portions 12, and in the connected case, the structure is more stable, the protection area is larger, and the protection effect is better; in the spaced apart case, the structure of the machine body 1 is simpler, the weight is lighter, and the material can be saved.

[0074] Referring to Figure 4 , Figure 6 , Figure 7 and Figure 8 In some possible embodiments of the present application, the top sides 121 of at least three convex portions 12 are coplanar to form a preset plane M, and the contour of the electronic assembly 2 is flush with the preset plane M, or the electronic assembly 2 is spaced apart from the preset plane M.

[0075] In the embodiments of the present application, the protection recess 11 can be formed by three or more convex portions 12, and the top sides 121 of the convex portions 12 forming the protection recess 11 can be coplanarly arranged, that is, a plane member is respectively attached to the top sides 121 of the three convex portions 12, and the plane where the plane member is attached to the convex portions 12 is the preset plane M.

[0076] In this embodiment of the application, the outline of the electronic component 2 can be flush with the preset plane M. That is, after the electronic component 2 is installed in the protective recess 11, the outer surface of the electronic component 2 facing the preset plane M is flush with the preset plane M. It can also be understood that when a planar component is provided, the electronic component 2 is in contact with the planar component.

[0077] In this embodiment, the outline of the electronic component 2 can also be spaced apart from the preset plane M, that is, there is a gap between the two. It can also be understood that when a planar component is set, there is a gap between the planar component and the electronic component 2. With this setting, the protective recess 11 has a larger protective area relative to the electronic component 2, and the protective effect is better.

[0078] The technical solution provided in this application embodiment has at least three protrusions 12 with their top sides 121 coplanar to form a preset plane M. The outline of the electronic component 2 can be flush with the preset plane M, making the structure of the drone more compact. The outline of the electronic component 2 can also be spaced apart from the preset plane M, further reducing the possibility of the electronic component 2 being hit, thereby improving the protection effect.

[0079] Reference Figure 9 and Figure 10 In some possible embodiments of this application, the electronic component 2 includes a connecting part 21 and a functional part 22. One end of the connecting part 21 is connected to the body 1, and the other end is connected to the functional part 22. The functional part 22 is bent relative to the connecting part 21.

[0080] In this embodiment, the connecting part 21 is used to connect the functional part 22 to the body 1. The connection between the connecting part 21 and the body 1 can be a snap-fit, threaded connection, fastener connection, adhesive bonding, welding, etc. For example, both the connecting part 21 and the body 1 are provided with connecting holes. The drone also includes fastening screws, which pass through the connecting holes on the connecting part 21 and the body 1, thereby threading the connecting part 21 onto the body 1.

[0081] In this embodiment, the functional part 22 is the part of the electronic component 2 that performs a specific function. For example, if the electronic component 2 is a communication component, the functional part 22 is the part that includes an antenna; or if the electronic component 2 is a sensor, the functional part 22 is the probe part of the sensor.

[0082] In the embodiment of the present application, the functional part 22 is bent relative to the connecting part 21, specifically, the extension direction of the functional part 22 and the extension direction of the connecting part 21 form an angle, for example, the extension direction of the connecting part 21 is perpendicular to the axial direction of the fastening screw, and the extension direction of the functional part 22 forms an acute angle or an obtuse angle with the axial direction of the fastening screw, so that the extension directions of the functional part 22 and the connecting part 21 form an angle. Wherein, the extension direction of the connecting part 21 is the direction of the line connecting the end close to the functional part 22 and the end away from the functional part 22, and the extension direction of the functional part 22 is the direction of the line connecting the end close to the connecting part 21 and the end away from the connecting part 21.

[0083] The technical scheme provided by the embodiment of the present application, the electronic component 2 includes the connecting part 21 and the functional part 22, and the functional part 22 is bent relative to the connecting part 21, that is, the functional part 22 is bent close to the body 1, so as to reduce the length of the electronic component 2, facilitate the installation of the electronic component 2 in the small protective recess 11, and correspondingly, the size of the protective recess 11 on the body 1 can be smaller, so as to facilitate the miniaturization of the unmanned aerial vehicle.

[0084] Referring to Figure 10 and Figure 11 In some possible embodiments of the present application, the body 1 includes a back side 14 facing away from the ground, and the functional part 22 is bent away from the back side 14 relative to the connecting part 21.

[0085] In the embodiment of the present application, the back side 14 of the body 1 refers to the side of the unmanned aerial vehicle facing away from the ground when flying, and the functional part 22 is bent away from the back side 14 relative to the connecting part 21, that is, the end of the functional part 22 away from the connecting part 21 is closer to the ground than the end of the functional part 22 close to the connecting part 21.

[0086] In the embodiment of the present application, the bending angle of the functional part 22 relative to the connecting part 21 can be a right angle, an acute angle and an obtuse angle, and the bending angle of the two refers to the angle between the extension direction of the functional part 22 and the extension direction of the connecting part 21.

[0087] The technical scheme provided by the embodiment of the present application, the functional part 22 is bent away from the back side 14 relative to the connecting part 21, so that when the unmanned aerial vehicle is flying, the functional part 22 is closer to the ground, that is, the control terminal relative to the ground, and the shielding of the body 1 to the functional part 22 is smaller, facilitating the use of the functional part 22.

[0088] Referring to Figure 10 and Figure 11 In some possible embodiments of the present application, the electronic component 2 includes a shell 23, the side of the shell 23 away from the back side 14 is provided with a receiving groove 231, the functional part 22 includes an antenna 221, and the antenna 221 is arranged in the receiving groove 231.

[0089] In the embodiment of the present application, the shell 23 is formed with a receiving groove 231 for accommodating the antenna 221, and the contour of the receiving groove 231 can be designed according to the contour of the antenna 221, so that the antenna 221 is adapted to the receiving groove 231, and the antenna 221 is limited by the receiving groove 231.

[0090] The technical scheme provided by the embodiment of the present application, the electronic assembly 2 comprises a shell 23, and the shell 23 is provided with a receiving groove 231, the shell 23 can provide support for the antenna 221, and since the antenna 221 is arranged in the receiving groove 231, the shell 23 can also provide protection for the antenna 221, and since the receiving groove 231 is opened on the side of the shell 23 away from the back side 14, that is, the side of the antenna 221 facing the ground is not blocked by the shell 23, which is more conducive to signal transmission of the antenna 221.

[0091] Referring to Figure 10 In some possible embodiments of the present application, the electronic assembly 2 further comprises a protective piece 24, and the protective piece 24 is arranged on the side of the antenna 221 facing the opening of the receiving groove 231, and the protective piece 24 is made of insulating material.

[0092] In the embodiment of the present application, the protective piece 24 can be connected to the shell 23 or the antenna 221, when the protective piece 24 is connected to the shell 23, the protective piece 24 and the antenna 221 can be arranged in close contact or at intervals, and the protective piece 24 can be connected to the shell 23 by clamping, bonding, fastener connection or the like.

[0093] In the embodiment of the present application, the protective piece 24 is made of insulating material, which can be inorganic insulating material, such as mica, glass, ceramic, etc., or organic insulating material, such as plastic, rubber, resin, fiber products, or synthetic insulating material, such as synthetic plastic, synthetic rubber, organic and inorganic mixed insulating material, etc.

[0094] The technical scheme provided by the embodiment of the present application, the protective piece 24 is arranged on the side of the antenna 221 facing the opening of the receiving groove 231, and the protective piece 24 is made of insulating material, which can provide protection for the antenna 221 and reduce the erosion of the antenna 221 by the external environment, and the protective piece 24 will not form electromagnetic shielding, so as to maintain the radiation performance of the antenna 221 and facilitate signal transmission of the antenna 221.

[0095] Referring to Figure 1 , Figure 2 and Figure 3 In some possible embodiments of the present application, the protective recess 11 is at least two, and the at least two protective recesses 11 are symmetrically distributed about the center axis L of the unmanned aerial vehicle, and the center axis L of the unmanned aerial vehicle is parallel to the flight direction thereof.

[0096] In the embodiments of the present application, the protection recesses 11 can be multiple, including two and more, and the multiple protection recesses 11 can be arranged around the central axis L; alternatively, the multiple protection recesses 11 can be symmetrically arranged on the horizontal central axis surface with respect to the central axis L; or alternatively, the multiple protection recesses 11 can be symmetrically arranged on the vertical central axis surface with respect to the central axis L.

[0097] Referring to Figure 1 , Figure 2 and Figure 3 , in a possible embodiment of the present application, the protection recesses 11 are two, and the two protection recesses 11 are symmetrically distributed on the horizontal central axis surface with respect to the central axis L of the unmanned aerial vehicle, that is, the protection recesses 11 are arranged on the left and right sides of the unmanned aerial vehicle.

[0098] The technical scheme provided by the embodiments of the present application can set two or more protection recesses 11, and at least two protection recesses 11 are symmetrically distributed with respect to the central axis L of the unmanned aerial vehicle, so that the structure of the unmanned aerial vehicle is more symmetrical, the structural stability is improved, and the unmanned aerial vehicle is more stable during flight.

[0099] Referring to Figure 1 and Figure 12 , in some possible embodiments of the present application, the body 1 includes a battery support 12a and a propeller protection frame 12b, the battery support 12a and the propeller protection frame 12b form a protruding part 12 respectively, and the electronic components 2 are located between the battery support 12a and the propeller protection frame 12b.

[0100] In the embodiments of the present application, the body 1 can include a fuselage and four propeller protection frames 12b, the propeller protection frames 12b are used to set the propellers and provide protection for the propellers, and the four propeller protection frames 12b are symmetrically distributed on the two sides of the fuselage, forming a quadcopter structure.

[0101] In the embodiments of the present application, the battery support 12a can be arranged on the top side or the bottom side of the body 1, that is, the two sides of the unmanned aerial vehicle facing away from or towards the ground during flight, and the battery support 12a and the propeller protection frame 12b both serve as the protruding part 12, so that the battery support 12a and the two propeller protection frames 12b on the left side of the fuselage along the flight direction form one protection recess 11, and the battery support 12a and the two propeller protection frames 12b on the right side of the fuselage along the flight direction form another protection recess 11, and the two protection recesses 11 are respectively arranged with electronic components 2, such as antenna 221 components.

[0102] The technical scheme provided by the embodiments of the present application can use the battery support 12a and the propeller protection frame 12b of the unmanned aerial vehicle as the protruding part 12, and the electronic devices are arranged in the protection recess 11 formed by the two, so that the existing structure of the unmanned aerial vehicle is reused to form the protection recess 11, and the structure is simpler.

[0103] With reference to Figure 13 In some possible embodiments of the present application, a positioning assembly 3 is further arranged between the electronic assembly 2 and the body 1, and the positioning assembly 3 is configured to limit the relative movement between the electronic assembly 2 and the body 1.

[0104] In the embodiments of the present application, the connection between the electronic assembly 2 and the body 1 can be a non-detachable connection such as bonding, welding, riveting, etc., or a detachable connection such as clamping, threaded connection, fastener connection, etc. In the case of a detachable connection between the electronic assembly 2 and the body 1, the positioning assembly 3 can be arranged to limit the relative movement between the electronic assembly 2 and the body 1, so as to maintain the stability of the connection.

[0105] For example, in the case of clamping between the electronic assembly 2 and the body 1, an elastic protrusion or the like can be arranged to limit the relative movement of the two in the clamping direction. For another example, in the case of fastener connection between the electronic assembly 2 and the body 1, the positioning assembly 3 includes a positioning groove and a positioning protrusion arranged circumferentially along the fastener, one of the positioning groove and the positioning protrusion is arranged on the connecting portion 21 of the electronic assembly 2, and the other is arranged on the body 1. When the connecting portion 21 and the body 1 are assembled by the fastener, the positioning groove and the positioning protrusion are matched with each other to limit the relative rotation of the electronic assembly 2 and the body 1 around the central axis L of the fastener.

[0106] The technical scheme provided by the embodiments of the present application limits the relative movement between the electronic assembly 2 and the body 1 through the positioning assembly 3, thereby improving the connection stability of the electronic assembly 2 and the body 1, and reducing the impact of the impact force on the connection stability of the electronic assembly 2 when the unmanned aerial vehicle is collided.

[0107] With reference to Figure 1 , Figure 10 , Figure 11 and Figure 12In a possible embodiment of the present application, the unmanned aerial vehicle comprises a body 1, the body 1 comprises a fuselage and four propeller guards 12b, the four propeller guards 12b are symmetrically distributed about the central axis L, the body 1 further comprises a battery bracket 12a arranged on the top side of the unmanned aerial vehicle, the battery bracket 12a is used for mounting a power supply battery, the battery bracket 12a and two propeller guards 12b on one side of the fuselage can constitute a protection recess 11, two protection recesses 11 are formed in total, and an electronic component 2 can be arranged in each of the two protection recesses 11, the electronic component 2 can be an antenna 221, for example, a flight control antenna and an image data transmission antenna can be arranged in the two protection recesses 11 respectively, taking one of them as an example, the electronic component 2 comprises a shell 23, one end of the shell 23 forms a connecting part 21, the connecting part 21 is connected to the body 1 by a bolt or other fastener, and a positioning component 3 is arranged between the connecting part 21 and the body 1, the positioning component 3 is a positioning protrusion and a positioning groove arranged around the bolt, so as to limit the rotation of the shell 23 relative to the body 1, the other end of the shell 23 is provided with a containing groove 231, a radiator of the antenna 221 is arranged in the containing groove 231, so as to form a functional part 22, and the opening of the containing groove 231 faces the bottom side of the unmanned aerial vehicle, the opening of the containing groove 231 is provided with a protection piece 24, the protection piece 24 is foam, which provides protection and does not affect the radiation performance of the antenna 221.

[0108] The above embodiment numbers of the present application are only for description, and do not represent the advantages and disadvantages of the embodiments. The above is only a preferred embodiment of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, is also included in the patent protection scope of the present application.

Claims

1. A drone, characterized in that, include: The body has protective recesses. Electronic components are disposed within the protective recess; The protective recess is a groove opened on the body, or the body includes at least two protrusions that surround and form the protective recess.

2. The UAV according to claim 1, characterized in that, The protrusion directions of the at least two protrusions are parallel to each other; or, the at least two protrusions protrude in at least two different directions.

3. The UAV according to claim 1, characterized in that, Two adjacent protrusions are connected by a connecting part, which forms the sidewall of the protective recess; and / or, two adjacent protrusions are spaced apart.

4. The UAV according to claim 1, characterized in that, The top side of the protrusion is at a preset distance from the bottom side of the protective recess, and the preset distance is different for different protrusions; Alternatively, at least two of the protrusions have the same preset distance.

5. The UAV according to claim 1, characterized in that, At least three of the protrusions have coplanar top sides to form a preset plane, and the outline of the electronic component is flush with the preset plane, or the electronic component is spaced apart from the preset plane.

6. The UAV according to claim 1, characterized in that, The electronic component includes a connecting part and a functional part. One end of the connecting part is connected to the body, and the other end is connected to the functional part. The functional part is bent relative to the connecting part.

7. The UAV according to claim 6, characterized in that, The body includes a back side away from the ground, and the functional part is bent away from the back side relative to the connecting part.

8. The UAV according to claim 7, characterized in that, The electronic component includes a housing, and a receiving groove is provided on the side of the housing away from the back side. The functional part includes an antenna, which is disposed in the receiving groove.

9. The UAV according to claim 8, characterized in that, The electronic component also includes a protective element disposed on the side of the antenna facing the opening of the receiving slot, and the protective element is made of an insulating material.

10. The UAV according to any one of claims 1 to 9, characterized in that, There are at least two protective recesses, and the at least two protective recesses are symmetrically distributed about the central axis of the UAV. The central axis of the UAV is parallel to its flight direction.

11. The UAV according to any one of claims 1 to 9, characterized in that, The body includes a battery bracket and a propeller guard, the battery bracket and the propeller guard respectively forming the protrusion, and the electronic components are located between the battery bracket and the propeller guard.

12. The UAV according to any one of claims 1 to 9, characterized in that, A positioning component is also provided between the electronic component and the body, the positioning component being used to limit the relative movement of the electronic component and the body.

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