CN221189153U - Unmanned plane - Google Patents

Abstract

The utility model discloses an unmanned aerial vehicle, which comprises a shell and a plurality of horn assemblies, wherein each horn assembly comprises a horn and a paddle, and the paddle is arranged at a first end of the horn; the first side wall of casing corresponds every the horn subassembly is equipped with one and accomodates the groove, accomodate the size in groove with the size looks adaptation of horn, accomodate the groove and supply at least the horn accomodates, the second end of horn with accomodate the groove side wall rotation in groove is connected, so that the horn has to accomodate the groove and draw in the state of accomodating, with for the expansion state of casing expansion. The technical scheme of the utility model can improve the efficiency of opening and accommodating the horn by a user.

Description

Unmanned plane

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle.

Background

The unmanned aerial vehicle is an unmanned aerial vehicle operated by a radio remote control device or a self-programming control device. The unmanned aerial vehicle has wide application, low cost, good maneuvering characteristics, convenient use and wide application prospect.

Unmanned aerial vehicle in the present market is accomodate through the containing box generally, but the flow that the containing box was accomodate is more, leads to unmanned aerial vehicle's accomodate and the efficiency of expansion lower.

Disclosure of utility model

The utility model mainly aims to provide an unmanned aerial vehicle, and aims to improve the unfolding and storage efficiency of the unmanned aerial vehicle.

In order to achieve the above object, the present utility model provides an unmanned aerial vehicle, comprising:

The device comprises a plurality of horn assemblies, wherein each horn assembly comprises a horn and a blade, and the blade is arranged at a first end of the horn; and

The shell, the first side wall of shell corresponds every horn subassembly is equipped with one and accomodates the groove, accomodate the groove and supply at least the horn is accomodate, accomodate the groove the size with the size looks adaptation of horn, the second end of horn with accomodate the groove side wall rotation of groove is connected, so that the horn has to accomodate the groove and draw in the state of accomodating, with for the expansion state of shell expansion.

Optionally, the accommodating groove comprises a first groove section and a second groove section which are communicated, the second groove Duan Yuan is arranged at a rotating position away from the horn and the side wall of the groove, and the groove depth of the second groove section is larger than that of the first groove section.

Optionally, the casing includes first shell portion and the second shell portion that mutually covers, first shell portion is equipped with the installation space, the installation space is used for supplying battery, circuit board to install.

Optionally, the first shell part is further provided with a first accommodating space for accommodating a remote controller; and/or

The paddle can be detachably connected with the horn, the first shell part is provided with a second storage space, and the second storage space is used for storing the paddle.

Optionally, the first housing portion is provided with a positioning structure to limit the battery, the circuit board, the remote control and the paddle position.

Optionally, the first side of the first shell portion is rotatably connected with the first side of the second shell portion, and the second side of the first shell portion is snap-connected with the second side of the second shell portion.

Optionally, the unmanned aerial vehicle further comprises a driving piece, and the driving piece is in driving connection with the horn so as to drive the horn to operate towards the unfolding state or the storage state; and/or

The blade is rotatably connected with the horn so that the blade has a state parallel to the horn.

Optionally, the unmanned aerial vehicle is provided with a limiting structure corresponding to each horn so as to lock the state of the horn.

Optionally, the casing is provided with the mounting groove, the extending direction of mounting groove with the extending direction looks perpendicular setting of storage tank, limit structure includes lockpin and elastic component, the lockpin activity is located in the mounting groove, the elastic component is located the lockpin with the mounting groove is faced between the tank bottom of horn, so that the lockpin has towards the trend of horn motion, in order to restrict the rotation of horn.

Optionally, the arm is provided with a limiting hole, and in the unfolded state, the lock pin is abutted with the side wall of the arm facing the ground; the arm is in the storage state, and the lock pin penetrates through the limiting hole.

Optionally, the limit structure further comprises a mounting seat, the mounting seat is provided with a limit groove, the lock pin and the elastic piece are arranged in the limit groove, and the mounting seat is arranged in the mounting groove.

Optionally, the unmanned aerial vehicle still includes the cloud platform, the casing still includes with be equipped with the first side wall adjacent second side wall of accomodating the groove, the cloud platform is located the second side wall, and keep away from the horn with the rotation position setting of the cell wall of accomodating the groove.

Optionally, the unmanned aerial vehicle further includes a handle portion, the casing has adjacent to the first lateral wall and the third lateral wall of second lateral wall, the handle portion is located the third lateral wall, the handle portion is used for the user to carry and draws.

Optionally, the unmanned aerial vehicle further includes a foot pad, the casing further includes a fourth side wall opposite to the third side wall, and the foot pad is disposed on the fourth side wall.

Above-mentioned unmanned aerial vehicle includes following beneficial effect at least:

According to the technical scheme, the first side wall of the shell is provided with the storage groove corresponding to each horn assembly, and the second end of the horn is rotationally connected with the groove side wall of the storage groove, so that the horn can be directly driven to turn over when the unmanned aerial vehicle is in a non-flying state, and is stored in the storage groove, redundant and complex steps are not needed, the storage efficiency of the unmanned aerial vehicle can be improved, and the storage groove is arranged corresponding to the horn, so that the compactness of the unmanned aerial vehicle structure can be improved, and the occupied space of the unmanned aerial vehicle is reduced. Furthermore, when unmanned aerial vehicle prepares to fly, can direct drive horn overturn, the horn can be in the expansion state, need not unnecessary and complicated step to improve unmanned aerial vehicle's expansion efficiency, and then promote user's experience degree that uses unmanned aerial vehicle. Therefore, the technical scheme of the utility model can improve the efficiency of opening and accommodating the horn by a user.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a first view angle of a unmanned aerial vehicle according to the present utility model;

Fig. 2 is a schematic structural diagram of a second view angle of the unmanned aerial vehicle according to the present utility model;

fig. 3 is a schematic structural diagram of a third view angle of the unmanned aerial vehicle according to the present utility model;

fig. 4 is a schematic structural diagram of a fourth view angle of the unmanned aerial vehicle according to the present utility model;

FIG. 5 is a schematic view of the internal structure of the unmanned aerial vehicle according to the present utility model;

FIG. 6 is a first cross-sectional structural schematic view of the unmanned aerial vehicle of the present utility model;

FIG. 7 is a second cross-sectional structural schematic of the unmanned aerial vehicle of the present utility model;

FIG. 8 is an enlarged view of a portion of FIG. 7 at A;

FIG. 9 is a third cross-sectional structural schematic of the unmanned aerial vehicle of the present utility model;

Fig. 10 is an exploded view of a part of the structure of the unmanned aerial vehicle according to the present utility model.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides an unmanned aerial vehicle.

Referring to fig. 1, 6 and 7, in an embodiment of the present utility model, the unmanned aerial vehicle includes a chassis 200 and a plurality of horn assemblies 100, each of the horn assemblies 100 includes a horn 110 and a blade 120, the blade 120 is disposed at a first end of the horn 110; the first side wall 250 of the casing 200 is provided with a receiving slot 210 corresponding to each arm assembly 100, the size of the receiving slot 210 is adapted to the size of the arm 110, the receiving slot 210 is at least used for receiving the arm 110, and the second end of the arm 110 is rotatably connected with the slot side wall of the receiving slot 210, so that the arm 110 has a receiving state in which the arm is folded toward the receiving slot 210, and a deployed state in which the arm is deployed relative to the casing 200.

Specifically, this scheme is through setting up a storage tank 210 at the first side wall 250 of casing 200 for each horn subassembly 100, and the second end of horn 110 is rotated with the tank sidewall of storage tank 210 and is connected, like this when unmanned aerial vehicle non-flight state, can directly drive horn 110 upset to accomodate in storage tank 210, need not unnecessary and complicated step, can improve unmanned aerial vehicle's storage efficiency, moreover, correspond horn 110 and set up storage tank 210, can increase unmanned aerial vehicle structure's compactness, reduce unmanned aerial vehicle's occupation space.

Furthermore, when unmanned aerial vehicle prepares to fly, can direct drive horn 110 overturn, horn 110 can be in the expansion state, need not unnecessary and complicated step to improve unmanned aerial vehicle's expansion efficiency, and then promote the user and use unmanned aerial vehicle's experience degree. Therefore, the technical scheme of the utility model can improve the efficiency of opening and accommodating the arm 110 for the user.

The size of the accommodating groove 210 is matched with the size of the horn 110, so that the accommodating groove 210 can better protect the horn 110, and the appearance of the unmanned aerial vehicle can be better.

The dimensions of the receiving slot 210 include shape, slot width, slot length and slot depth, and the dimensions of the arm 110 include shape, width, length and thickness.

Further, the groove depth of the accommodating groove 210 is greater than or equal to the thickness of the horn 110, so that when the horn 110 is in the accommodating state, the horn 110 cannot protrude out of the casing 200, the accommodating groove 210 can protect the horn 110, the horn 110 is protected more favorably than the scheme that the horn 110 is folded on the outer wall surface of the casing 200, collision is avoided in the transportation process, the horn 100 is damaged, and therefore a user can store and protect the unmanned aerial vehicle conveniently, and transportation is facilitated.

Referring to fig. 5, optionally, the receiving slot 210 includes a first slot segment 211 and a second slot segment 212 that are communicated, the second slot segment 212 is disposed away from the rotation position of the arm 110 and the slot sidewall, and the slot depth of the second slot segment 212 is greater than the slot depth of the first slot segment 211; the unmanned aerial vehicle is required to bear the power motor in the flying process, the power motor is considered to be mounted at the first end of the horn 110, the blade 120 is mounted on the power motor, the blade 120 is arranged at the first end of the horn 110, the thickness of the first end of the horn 110 is larger than that of the second end of the horn 110, the first end of the horn 110 is accommodated in the second groove section 212 of the accommodating groove 210, and the second end of the horn 110 is correspondingly accommodated in the first groove section 211 of the accommodating groove 210, so that the groove depth of the second groove section 212 of the accommodating groove 210 is larger than that of the first groove section 211 of the accommodating groove 210, the matching between the accommodating groove 210 and the horn 110 can be more compact, the compactness of the unmanned aerial vehicle structure is improved, and the unmanned aerial vehicle is further reduced. Of course, the present utility model is not limited thereto, in other embodiments, the unmanned aerial vehicle needs to be parked on the ground in a non-flying and unfolding state according to different user requirements, in order to prevent the bottom of the unmanned aerial vehicle from directly contacting with the ground, the first end of the horn 110 of the unmanned aerial vehicle may be further provided with a foot stand in a downward extending manner, at this time, the groove depth of the second groove section 212 of the accommodating groove 210 should be adapted to the foot stand, the groove depths of the respective areas of the accommodating groove 210 may be the same, and the groove depth of the accommodating groove 210 may be adapted to the thickness of the first end of the horn 110, so that the horn 110 is completely embedded in the accommodating groove 210. Or the depth of the receiving groove 210 is adapted to the thickness of the second end of the arm 110, and the thickness of the first end of the arm 110 is greater than the thickness of the second end of the arm 110, so that the arm 110 protrudes from the outer wall of the casing 200.

Optionally, the casing 200 includes a first casing part 220 and a second casing part 230 that are mutually covered, the first casing part 220 is provided with a mounting space 221, and the mounting space 221 is used for mounting the battery 300 and the circuit board, and it is understood that the casing 200 includes the first casing part 220 and the second casing part 230 that are mutually covered, so that internal maintenance of the unmanned aerial vehicle, such as, but not limited to, replacement of the battery 300 and maintenance of electronic hardware, can be facilitated.

Optionally, in an embodiment, the first casing 220 is further provided with a first accommodating space 222 for accommodating the remote controller 800; it can be appreciated that when the unmanned aerial vehicle is in a non-flying state, the remote controller 800 can be stored in the casing 200, so that the remote controller 800 can always follow the unmanned aerial vehicle, and the remote controller 800 is more beneficial to anti-lost compared with the scheme of independently storing the remote controller 800 in the market.

Optionally, in an embodiment, the blade 120 is detachably connected to the arm 110, the first shell 220 is provided with a second accommodating space 223, and the second accommodating space 223 is used for accommodating the blade 120, and it can be understood that when the aircraft is in a non-flying state, the blade 120 can be detached and accommodated in the casing 200, so that the blade 120 is prevented from being lost; the second accommodation space 223 is not limited to the accommodation of the pair of paddles 120, and may also accommodate spare paddles when the unmanned aerial vehicle is in a flight state, and may be replaced in time when the paddles mounted on the horn 110 are damaged.

It should be noted that, in this embodiment, the enclosure 200 includes a first shell portion 220 and a second shell portion 230 that are mutually covered, and the first shell portion 220 is provided with an installation space 221, a first storage space 222 and a second storage space 223, and is respectively provided with a battery 300, a circuit board, a wire harness and the like, and is provided with a remote controller 800, a paddle 120 and the like for storage, such an unmanned aerial vehicle is in a whole, and no accessory such as a storage bag or a storage box is required to be configured.

The mounting space 221, the first accommodating space 222 and the second accommodating space 223 are simultaneously disposed on the first shell portion 220 of the chassis 200, so that when the second shell portion 230 covers the first shell portion 220, parts disposed on the second shell portion 230 are prevented from being turned up, and therefore, when the first shell portion 220 and the second shell portion 230 are covered, the parts on the second shell portion 230 are prevented from falling off when being turned up, and stability of the parts of the chassis 200 is improved. Of course, the present utility model is not limited thereto, and in the second embodiment, the installation space 221 may be provided at the first housing portion 220, and the first and second receiving spaces 222 and 223 may be provided at the second housing portion 230. In the third embodiment, the mounting space 221, the first receiving space 222, and the second receiving space 223 may also be formed between the first and second case portions 220 and 230.

Specifically, when the second casing portion 230 covers the first casing portion 220, the wall body of the second casing portion 230 may abut against the components such as the circuit board, the battery 300, the remote controller 800, and the blade 120, thereby increasing the mounting or stability of the components such as the circuit board, the battery 300, the remote controller 800, and the blade 120.

Further, in the present embodiment, the mounting space 221 is located at a middle portion of the first housing portion 220, and the first receiving space 222 and the second receiving space 223 are disposed around a circumference of the mounting space. Of course, the present utility model is not limited thereto, and in other embodiments, the mounting space 221, the first receiving space 222 and the second receiving space 223 may be arranged in this way.

Optionally, the first shell 220 is provided with a positioning structure to limit the positions of the battery 300, the circuit board, the remote controller 800 and the paddle 120, so that the stability of installation and storage can be increased, and the battery 300, the circuit board, the remote controller 800 and the paddle 120 are prevented from shaking in the casing 200, so that the battery 300, the circuit board, the remote controller 800 and the paddle 120 are easily damaged, and the flight of the unmanned aerial vehicle can be influenced, so that the safety of the unmanned aerial vehicle is influenced.

Optionally, in some connection modes, the positioning structure includes a positioning buckle disposed on a side wall of the installation space 221 and corresponding to the battery, and the battery 300 is in snap connection with the positioning buckle in the installation space 221, which is understood to be convenient for installation and disassembly of the snap connection, and can be disassembled without tools, and no additional materials such as screw fasteners are needed to be matched in the installation process, so that the snap connection is low in cost. The installation process of the buckling position is very simple, generally only one pushing action is needed, and rotary motion or product positioning before installation are not needed, so that the installation stability of the battery 300 can be improved, and the installation efficiency can be improved. Of course, the present utility model is not limited thereto, and in other embodiments, the volume of the installation space 221 may be adapted to the volume of the battery 300, and the wall of the installation space 221 is used to limit the battery 300.

Similarly, the positioning structure comprises positioning buckles arranged on the side walls of the mounting space 221 and corresponding to the circuit board, and the circuit board is in buckling connection with the positioning buckles in the mounting space 221; not only can the stability of circuit board installation be increased, installation effectiveness can also be increased. Of course, the present utility model is not limited thereto, and in other embodiments, the volume of the mounting space 221 may be adapted to the circuit board, and the circuit board is limited by the wall body of the mounting space 221.

Further, a partition is provided in the installation space 221 to divide the installation space 221 into a first installation cavity for installing the battery 300 and a second installation cavity for installing the circuit board.

In some connection embodiments, the positioning structure includes a positioning buckle disposed on a side wall of the first storage space 222 and corresponding to the remote controller 800, and the remote controller 800 is connected to the positioning buckle in the first storage space 222 in a fastening manner, so that it can be understood that the stability of storing the installation remote controller 800 can be increased, and shaking of the unmanned aerial vehicle during transportation can be avoided. Of course, the present utility model is not limited to this, and in the second embodiment, the first accommodating space 222 may be adapted to the shape and volume of the remote controller 800, and the remote controller 800 may be limited by the first accommodating space 222. In the third embodiment, a plurality of elastic stoppers may be disposed in the first accommodating space 222, and the remote controller 800 may be limited by the plurality of elastic stoppers.

Optionally, the positioning structure includes a positioning buckle disposed on a side wall of the second accommodating space 223 and corresponding to the paddle 120, and the paddle 120 is in snap connection with the positioning buckle of the second accommodating space 223; it can be appreciated that the stability of the blade 120 can be increased, and the blade 120 is prevented from shaking during transportation of the unmanned aerial vehicle. Of course, the present utility model is not limited thereto, and in the second embodiment, the second accommodation space 223 may be adapted to the shape and volume of the blade 120, and the blade 120 may be limited by the second accommodation cavity, and in the third embodiment, a plurality of elastic limiting blocks may be disposed in the second accommodation space 223, and the blade 120 may be limited by the plurality of elastic limiting blocks.

Optionally, the first side of the first shell portion 220 is rotatably connected with the first side of the second shell portion 230, and the second side of the first shell portion 220 is snap-connected with the second side of the second shell portion 230, which can be understood that, on the one hand, the opposite sides of the first shell portion 220 and the second shell portion 230 are respectively rotatably connected and snap-connected, which can increase the opening or closing efficiency of the first shell portion 220 and the second shell portion 230, increase the efficiency of overhauling the circuit board and the battery 300, and the efficiency of accommodating and taking out the paddle 120 and the remote controller 800, thereby improving the user experience satisfaction. On the other hand, when the unmanned aerial vehicle is in the flight state, if the second side of the first shell portion 220 is not connected with the second side of the second shell portion 230 in a fastening manner or is not fastened, the unmanned aerial vehicle cannot fly, and the fastening manner cannot influence the internal circuit of the unmanned aerial vehicle and the battery 300 due to the loosening of the airflow, so that the stability of the flight state of the unmanned aerial vehicle is improved, and the stability of the unmanned aerial vehicle is further improved. Of course, the present utility model is not limited thereto, and in other embodiments, two opposite sides of the first shell portion 220 and the second shell portion 230 may be connected by a snap connection.

It should be noted that the first side of the first shell portion 220 and the second side of the first shell portion 220 are opposite sides of the first shell portion 220, and the first side of the second shell portion 230 and the second side of the second shell portion 230 are opposite sides of the second shell portion 230.

In this embodiment, the user manually stores the arm 110 and opens the arm 110, however, in the second embodiment, the unmanned aerial vehicle may also include a driving member, where the driving member is in driving connection with the arm 110 to drive the arm 110 to move towards the unfolded state or the stored state, so that the storage of the arm 110 is more time-saving and labor-saving, and the unmanned aerial vehicle is increased to be intelligent.

Optionally, in some embodiments, the paddle 120 is rotatably connected to the horn 110, so that the paddle 120 has a state parallel to the horn 110, so that when the unmanned aerial vehicle needs to be stored, only the paddle 120 needs to be rotated and folded in the state parallel to the horn 110, and thus the unmanned aerial vehicle and the horn 110 can be overturned together to be stored in the storage slot 210, so that the storage process is faster and more efficient, and the unmanned aerial vehicle can be stored more time-saving and labor-saving.

It should be noted that, in this embodiment, the paddle 120 is rotationally connected with the horn 110, it can be understood that the power motor borne by the unmanned aerial vehicle is a part of the horn 110, and can be disposed on the upper/lower surface of the horn 110 or in the cavity of the horn 110, and when the unmanned aerial vehicle is in a flight state, the borne power motor is used for driving the paddle 120 to rotate; the paddle 120 has a parallel state with the horn 110, and it can be understood that the unmanned aerial vehicle has a parallel state when it needs to be stored; the unmanned aerial vehicle may also have a non-parallel state when in flight.

Referring to fig. 6 to 8, alternatively, the unmanned aerial vehicle is provided with a limiting structure 400 corresponding to each arm 110 to lock the state of the arm 110, and it can be understood that the limiting structure 400 is provided to limit the arm 110, so as to increase the stability of the arm 110, avoid the arm 110 from shaking randomly, and reduce the risk of collision of the arm.

Optionally, referring to fig. 10, the casing 200 is provided with a mounting groove 240, the extending direction of the mounting groove 240 is perpendicular to the extending direction of the storage groove 210, the limiting structure 400 includes a lock pin 410 and an elastic member 420, the lock pin 410 is movably disposed in the mounting groove 240, and the elastic member 420 is disposed between the lock pin 410 and a groove bottom of the mounting groove 240 facing the horn 110, so that the lock pin 410 has a tendency to move towards the horn 110 to limit the rotation of the horn 110; this may cause the latch 410 to have a tendency to automatically lock with the horn 110, making the limiting of the horn 110 more labor-saving. Moreover, the locking pin 410 is tightly positioned at the limiting position under the elastic force of the elastic member 420, so as to increase the stability of limiting the locking pin 410 and the arm 110. Of course, the present utility model is not limited thereto, and in the second embodiment, only the lock pin 410 may be provided, and the user manually pushes the lock pin 410 to limit the movement of the arm 110 and release the movement of the arm 110.

In other embodiments, the limiting structure 400 may also be configured as a damping member, where the damping member is disposed between the arm 110 and the housing 200 to act on the arm 110 to reduce the probability of the arm 110 shaking randomly, and the damping member may be damping rubber or a damper.

Referring to fig. 9, alternatively, the arm 110 is provided with a limiting hole 111, and in the unfolded state of the arm 110, the lock pin 410 abuts against the side wall of the arm 110 facing the ground; the arm 110 is in a storage state, and the lock pin 410 penetrates through the limit hole 111; specifically, when the arm 110 is required to be operated from the storage state to the deployed state, the user manually drives the latch 410 to move in a direction away from the arm 110, the latch 410 moves out of the limiting hole 111, at this time, the elastic member 420 is in the retracted state, when the arm 110 is operated toward the deployed state, the force of the user is removed from the latch 410, and when the sidewall of the arm 110 facing the latch 410 does not abut against the latch 410, the latch 410 is operated toward the arm 110 under the action of the elastic member 420, so as to abut against the sidewall of the arm 110 facing the ground, thereby limiting the arm 110, and thus increasing the stability of the deployed state of the arm 110.

Similarly, when the arm 110 is required to run from the unfolded state toward the storage state, the user manually drives the lock pin 410 to move in a direction away from the arm 110, the side wall of the ground facing the arm 110 is not limited by the lock pin 410, the elastic element 420 is in the contracted state, when the arm 110 rotates toward the storage state, the acting force of the user is withdrawn from the lock pin 410, and when the lock pin 410 is aligned to the limiting hole 111, the lock pin 410 can penetrate through the limiting hole 111 under the action of the elastic element 420, so that the arm 110 is limited, and the stability of the storage state of the arm 110 is further improved. Therefore, the two states of the arm 110, namely the storage state and the unfolding state, can be limited by the limiting structure, so that the setting of the limiting structure can be saved, and the cost of the unmanned aerial vehicle is reduced. Of course, the present utility model is not limited thereto, and in other embodiments, one limiting component may be disposed corresponding to the deployed state and the storage state of the arm 110, respectively.

In the second embodiment, the locking pin 410 may also be disposed opposite to the side wall of the storage slot 210 when the arm 110 is in the storage state, and the locking pin 410 abuts against the side wall of the arm 110 opposite to the storage slot 210 when the arm 110 is in the storage state, so as to limit the arm 110 from being flipped out of the storage slot 210. And a positioning hole is formed on the arm 110, and when the arm 110 is in the unfolded state, the lock pin 410 is inserted into the positioning hole to limit the rotation of the arm 110.

Of course, in the third embodiment, the lock pin 410 may be disposed only corresponding to the side wall of the receiving slot 210 when the arm 110 is in the receiving state, so that the lock pin 410 can only limit the position of the arm 110 when it is in the receiving state. Or the locking pin 410 is disposed corresponding to only a side wall facing the ground when the arm 110 is in the unfolded state, so that the locking pin 410 abuts against a side wall of the arm 110 facing the casing 200 when the arm 110 is unfolded, thereby restricting displacement of the locking pin 410 in the unfolded state.

Referring to fig. 8 and 10, optionally, the limiting structure 400 further includes a mounting seat 430, the mounting seat 430 is provided with a limiting groove 431, the lock pin 410 and the elastic member 420 are disposed in the limiting groove 431, and the mounting seat 430 is disposed in the mounting groove 240; the installation of the installation base 430 is convenient for installing the elastic member 420 and the locking pin 410 on the installation base 430 and then connecting with the casing 200, thus being convenient for the whole assembly and increasing the installation efficiency of the unmanned aerial vehicle. Of course, the present utility model is not limited thereto, and in other embodiments, the lock pin 410 and the elastic member 420 may be directly mounted in the mounting groove 240 without the mounting seat 430.

Second, the mounting base 430 can reduce the difficulty of the mounting process of the locking pin 410, and facilitate the mounting of the locking pin 410 and the elastic member 420.

Further, in the present embodiment, the mounting base 430 is detachably connected with the groove wall of the mounting groove 240, it can be understood that the elastic member 420 belongs to a vulnerable part, and the mounting base 430 is detachably connected with the groove wall of the mounting groove 240, so that the replacement and maintenance of the limiting structure 400 can be facilitated at the later stage of use, and the whole replacement of the limiting structure 400 when the elastic member 420 is damaged, for example, but not limited to, is avoided, which is beneficial to reducing the cost. Of course, the present utility model is not limited thereto, and in other embodiments, the mounting base 430 may be fixedly connected to the wall of the mounting groove 240, such as by bonding or welding.

Optionally, the mounting block 430 is screwed with a slot wall of the mounting slot 240; this is because the screw connection has low processing requirements, simple structure, convenient assembly and disassembly, can increase the installation efficiency of the installation base 430, and the screw has low price, thereby reducing the cost of the connection between the installation base 430 and the groove wall of the installation groove 240. Of course, the present utility model is not limited thereto, and in other embodiments, the mounting base 430 may be snap-coupled with the slot wall of the mounting slot 240.

Alternatively, in the present embodiment, the elastic member 420 may be configured as a spring. This is also because the spring not only has excellent elastic properties, but also is inexpensive, so that the production cost can be reduced while the elastic properties of the lock pin 410 are ensured, and the popularization and the application are facilitated. Of course, the present utility model is not limited thereto, and in other embodiments, the elastic member 420 may be configured as an elastic sheet.

Optionally, the outer peripheral surface of the lock pin 410 is provided with a limit protrusion 411, the spring is sleeved on the lock pin 410, one end of the spring is abutted with the limit protrusion 411, and the other end of the spring is abutted with the bottom of the limit groove 431; this not only facilitates the installation of the spring, but also allows the spring to elastically contract along the outer circumferential surface of the latch 410, i.e., limits the deformation direction of the spring, thereby increasing the stability of the operation of the latch 410. Of course, the present utility model is not limited thereto, in other embodiments, the limiting protrusion 411 may not be disposed on the outer peripheral surface of the lock pin 410, the diameter of the spring is matched with the limiting groove 431, one end of the spring is fixed to the end of the lock pin 410, the other end of the spring is fixed to the groove wall of the limiting groove 431 facing the arm 110, and the deformation direction of the spring is limited by the limiting groove 431.

Further, the lock pin 410 is further provided with a triggering part 412 for triggering by a user, so that the user can conveniently drive the lock pin 410, and the driving of the lock pin 410 is more labor-saving.

Note that, the triggering form of the triggering portion 412 in this embodiment may be a push or a push, for example, but not limited to, when the triggering portion 412 is configured as an electric triggering portion, the triggering form of the triggering portion 412 may be a push or a push. When the trigger 412 is a manual trigger, the trigger form of the trigger 412 is pushing, and the trigger form of the trigger 412 is not limited herein, as long as the trigger pin 410 can be used.

Optionally, the triggering surface of the triggering portion 412 is provided with an anti-slip structure, and it can be understood that the arrangement of the anti-slip structure can increase the friction between the hand of the user and the triggering portion 412, so as to facilitate the triggering of the triggering portion 412 by the user.

Further, in this embodiment, the anti-slip structure is provided in an anti-slip pattern, however, in other embodiments, the anti-slip structure may be configured as a frosted surface.

Specifically, the anti-skid patterns can be linear convex ribs or wavy convex ribs, so long as friction force can be increased, and the anti-skid patterns are not particularly limited.

Referring to fig. 1 to 4, optionally, the unmanned aerial vehicle further includes a pan-tilt 500, the casing 200 further includes a second side wall 260 adjacent to the first side wall 250 provided with the storage slot 210, and the pan-tilt 500 is disposed on the second side wall 260 and is disposed away from the rotation position of the arm 110 and the slot wall of the storage slot 210, so that the operation of the paddle 120 can be prevented from affecting the shooting of the pan-tilt 500, thereby increasing the shooting effect.

In this embodiment, the unmanned aerial vehicle further includes a handle portion 600, the chassis 200 has a third sidewall 270 adjacent to the first sidewall 250 and the second sidewall 260, the handle portion 600 is disposed on the third sidewall 270, and the handle portion 600 is used for being lifted by a user; the handle portion 600 is convenient for a user to carry the unmanned aerial vehicle, and is convenient to carry, and the handle portion 600 is arranged on the third side wall 270, so that interference between the handle portion 600 and the arm 110, the cradle head 500 and the like can be avoided.

Preferably, in one embodiment, the handle portion 600 is a telescopic pull rod, which not only facilitates the holding of the hand, but also is more attractive, so that the handle is not exposed to the outside, and does not occupy the surface space of the casing 200. Of course, the utility model is not limited thereto, and in other embodiments, the handle portion 600 may be configured as a handle bar rotatably disposed with the third sidewall 270.

It should be noted that the foot pad 700 may be disposed on the third side wall 270, and the handle portion 600 may be disposed on the fourth side wall 280.

Optionally, the unmanned aerial vehicle further includes a foot pad 700, and the casing 200 further includes a fourth side wall 280 disposed opposite to the third side wall 270, and the foot pad 700 is disposed on the fourth side wall 280. The foot pad 700 is arranged on the ground after being folded and stored, so that the unmanned aerial vehicle body shell is prevented from being scratched.

Second, the foot pad 700 is disposed opposite to the handle portion 600, so that the user can conveniently take and put the foot pad.

In some embodiments, a plurality of heat dissipation through holes are disposed on the side wall of the casing 200, so as to improve the heat dissipation efficiency of the unmanned aerial vehicle and increase the service life of the unmanned aerial vehicle.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (14)

1. An unmanned aerial vehicle, comprising:

The device comprises a plurality of horn assemblies, wherein each horn assembly comprises a horn and a blade, and the blade is arranged at a first end of the horn; and

The shell, the first side wall of shell corresponds every the horn subassembly is equipped with one and accomodates the groove, accomodate the size in groove with the size looks adaptation of horn, accomodate the groove and supply at least the horn accomodate, the second end of horn with accomodate the groove side wall rotation in groove is connected, so that the horn has to accomodate the groove and draw in the state of accomodating, with for the expansion state of shell expansion.

2. The unmanned aerial vehicle of claim 1, wherein the receiving slot comprises a first slot segment and a second slot segment that are in communication, the second slot Duan Yuan is disposed away from the rotational position of the horn and the slot sidewall, and the slot depth of the second slot segment is greater than the slot depth of the first slot segment.

3. The unmanned aerial vehicle of claim 2, wherein the chassis includes a first shell portion and a second shell portion that are mutually covered, the first shell portion being provided with a mounting space for a battery, a circuit board to be mounted.

4. The unmanned aerial vehicle of claim 3, wherein the first housing portion further defines a first receiving space for receiving a remote control; and/or

The paddle can be detachably connected with the horn, the first shell part is provided with a second storage space, and the second storage space is used for storing the paddle.

5. The drone of claim 4, wherein the first housing portion is provided with a positioning structure to limit the battery, the circuit board, the remote control, and the blade position.

6. The drone of claim 3, wherein a first side of the first shell portion is rotatably coupled to a first side of the second shell portion, and a second side of the first shell portion is snap-coupled to a second side of the second shell portion.

7. The drone of claim 1, further comprising a drive member drivingly connected to the horn to drive the horn to operate toward the deployed state or the stowed state; and/or

The blade is rotatably connected with the horn so that the blade has a state parallel to the horn.

8. The unmanned aerial vehicle of claim 1, wherein the unmanned aerial vehicle is provided with a limit structure corresponding to each of the arms to lock the state of the arms.

9. The unmanned aerial vehicle of claim 8, wherein the housing is provided with a mounting groove, the extending direction of the mounting groove is perpendicular to the extending direction of the receiving groove, the limiting structure comprises a lock pin and an elastic member, the lock pin is movably arranged in the mounting groove, and the elastic member is arranged between the lock pin and the groove bottom of the mounting groove facing the horn so that the lock pin has a tendency to move towards the horn to limit the rotation of the horn.

10. The unmanned aerial vehicle of claim 9, wherein the horn is provided with a limiting aperture, the horn being in the deployed state, the locking pin abutting a ground-facing sidewall of the horn; the arm is in the storage state, and the lock pin penetrates through the limiting hole.

11. The unmanned aerial vehicle of claim 10, wherein the limit structure further comprises a mounting seat, the mounting seat is provided with a limit groove, the lock pin and the elastic piece are arranged in the limit groove, and the mounting seat is arranged in the mounting groove.

12. The unmanned aerial vehicle of claim 1, wherein the unmanned aerial vehicle further comprises a cradle head, the housing further comprises a second side wall adjacent to the first side wall provided with the receiving slot, and the cradle head is disposed on the second side wall and away from a rotational position of the cradle arm and a slot wall of the receiving slot.

13. The drone of claim 12, further comprising a handle portion, the enclosure having a third sidewall adjacent the first sidewall and the second sidewall, the handle portion being provided to the third sidewall, the handle portion being for a user to pull.

14. The unmanned aerial vehicle of claim 13, wherein the unmanned aerial vehicle further comprises a footpad, the housing further comprises a fourth side wall disposed opposite the third side wall, and the footpad is disposed on the fourth side wall.