CN210707915U - Unmanned aerial vehicle's casing and unmanned aerial vehicle - Google Patents

Abstract

The application discloses unmanned aerial vehicle's casing and unmanned aerial vehicle. Unmanned aerial vehicle's casing includes casing and lid. The shell is provided with an accommodating cavity with one open end. Accept the chamber and be used for acceping unmanned aerial vehicle's battery, and be formed with first layer and the second layer of acceping in the casing. The containing cavity is positioned between the first containing layer and the second containing layer. The first layer of acceping is used for acceping unmanned aerial vehicle's functional device respectively with the second layer of acceping. The cover body is arranged at the opening end of the shell. The cover body comprises a first end and a second end which are opposite. The first end is rotatably connected to the first side of the housing and the second end is detachably connected to the second side of the housing. When the first end rotates relative to the shell and enables the second end to be separated from the shell, the cover body can open the opening end to enable the battery to be placed in, and when the first end rotates relative to the shell and enables the second end to be connected with the shell, the cover body can shield the battery contained in the containing cavity. Because the first end of lid and the first side of casing are rotated and are connected, consequently need not add the flexible band.

Description

Unmanned aerial vehicle's casing and unmanned aerial vehicle

Technical Field

The application relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle's casing and unmanned aerial vehicle.

Background

The electronic equipment accommodates the battery through the matching of the protective cover and the shell. The protective cover is typically self-contained and can be removed from the housing. When the battery is accommodated, the protective cover is connected with the shell in a buckling or interference fit mode and the like. Since the protective cover is independent, it is easily lost after being removed. At this moment, accessible flexible band is connected visor and casing, solves the easy problem of losing after the visor takes off, however, this kind of mode needs to add the flexible band, leads to the cost-push.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides an unmanned aerial vehicle's casing and unmanned aerial vehicle.

The housing of the unmanned aerial vehicle comprises a housing and a cover body, wherein an accommodating cavity with an opening at one end is formed in the housing, the accommodating cavity is used for accommodating a battery of the unmanned aerial vehicle, a first accommodating layer and a second accommodating layer are formed in the housing, the accommodating cavity is located between the first accommodating layer and the second accommodating layer, and the first accommodating layer and the second accommodating layer are respectively used for accommodating functional devices of the unmanned aerial vehicle; the cover body is arranged at the opening end of the shell and comprises a first end and a second end which are opposite, the first end is rotatably connected with the first side of the shell, and the second end is detachably connected with the second side of the shell; when the first end rotates relative to the shell and enables the second end to be separated from the shell, the cover body can open the opening end so that the battery can be placed in the opening end, and when the first end rotates relative to the shell and enables the second end to be connected with the shell, the cover body can shield the battery contained in the containing cavity.

In some embodiments, the housing includes a fixed member disposed at the open end and a carrier member bent with respect to the fixed member and forming an axial hole; the cover body comprises a rotating shaft and a limiting piece, the rotating shaft and the limiting piece are both arranged at the first end, and the rotating shaft can be rotatably supported and contained in the shaft hole so that the first end can rotate relative to the shell; when the first end rotates relative to the shell and the second end is separated from the shell, the fixing piece is used for abutting against the limiting piece to limit the rotation angle of the rotating shaft in the shaft hole.

In some embodiments, the cover further includes a body and a connecting member, one end of the connecting member is connected to the body, the other end of the connecting member is connected to the rotating shaft, and the limiting member is disposed between two ends of the connecting member.

In some embodiments, the housing includes an upper cover, a middle frame, and a base, the base and the upper cover cooperate to form an accommodating space, and the middle frame is partially accommodated in the accommodating space; the base and the middle frame are matched to form the first accommodating layer, the upper cover and the middle frame are matched to form the second accommodating layer, and the middle frame forms the accommodating cavity.

In some embodiments, the fixture and the carrier are disposed on the cover; or the fixing piece and the bearing piece are arranged on the middle frame; or the fixing member and the bearing member are provided on the base.

In some embodiments, the fixing member and the bearing member are disposed on the upper cover, and both the upper cover and the middle frame are provided with an avoidance space for accommodating the connecting member; the cover body also comprises a first combining piece arranged at the second end, and a second combining piece matched with the first combining piece is formed on the middle frame; when the second end is connected with the shell, the first combining piece is matched with the second combining piece.

In some embodiments, the first connecting element includes an extending portion extending from the body and a clamping portion extending from an end of the extending portion away from the body in a bent manner; the second combining member comprises a clamping groove, and when the second end is connected with the shell, the clamping part extends into the clamping groove.

In some embodiments, the engaging portion includes at least one inclined side surface, and when the second end is connected to the housing, the at least one inclined side surface abuts against the engaging groove.

In some embodiments, the fixture and the carrier are disposed on the cover; the cover further comprises a first mounting member disposed at the second end for mating with a second mounting member formed at an end of the battery; when the cover body shields the battery accommodated in the accommodating cavity, the first installation piece is matched with the second installation piece so as to fix the battery in the shell.

In some embodiments, the first mount comprises a mounting portion extending from the body; the second mount includes a mounting slot; when the cover body shields the battery accommodated in the accommodating cavity, the mounting part extends into the mounting groove.

In some embodiments, the mounting portion includes at least one inclined surface, and when the cover covers the battery accommodated in the accommodating cavity, the at least one inclined surface abuts against the mounting groove.

In some embodiments, a through hole is formed in the end face of the opening end, the through hole is communicated with the accommodating cavity, and the through hole is used for installing a second interface which is connected with the first interface on the battery in an inserting mode, so that the battery can supply power to the unmanned aerial vehicle when being accommodated in the accommodating cavity.

The unmanned aerial vehicle of this application embodiment is including flying to control the mainboard and the casing of above-mentioned arbitrary embodiment, it sets up to fly to control the mainboard in the casing.

In some embodiments, the flight control main board is disposed in the first housing layer; the unmanned aerial vehicle still includes the electricity transfer module, the electricity transfer module is used for control unmanned aerial vehicle's driving system, the electricity transfer module is located the second accepts the layer.

In the case of the unmanned aerial vehicle and the unmanned aerial vehicle in the embodiments of the present application, on one hand, the first end of the cover body is rotatably connected with the first side of the case body, and no flexible belt needs to be added; on the other hand, the second end of the cover body is detachably connected with the second side of the shell, and the opening end of the cover body can be opened to enable the battery to be placed in or shield the battery contained in the containing cavity, so that the containing of the battery is achieved.

Additional aspects and advantages of embodiments of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a perspective assembly schematic view of a drone according to certain embodiments of the present application;

fig. 2 is an exploded perspective view of a drone according to certain embodiments of the present application;

fig. 3 is a schematic structural diagram of the case according to some embodiments of the present disclosure in a state where the second end of the cover is separated from the case and the battery is accommodated in the accommodating cavity;

FIG. 4 is a schematic structural diagram of a housing according to some embodiments of the present disclosure in a state where a second end of a cover is connected to the housing;

FIG. 5 is a schematic structural diagram of the case according to some embodiments of the present disclosure in a state where the second end of the cover is separated from the case and the battery is not accommodated in the accommodating cavity;

FIG. 6 is a schematic structural view of a housing according to some embodiments of the present disclosure in a state where a second end of a cover is separated from the housing;

FIG. 7 is a partially assembled schematic view of a chassis of certain embodiments of the present application;

FIG. 8 is a partially exploded schematic view of a housing of certain embodiments of the present application;

fig. 9 is an enlarged schematic view of portion IX of the housing shown in fig. 8.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and are only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Referring to fig. 1 to 4, the housing 10 of the drone 100 of the present embodiment includes a housing 11 and a cover 13. The housing 11 is formed with a receiving cavity 111 having an open end. The accommodating cavity 111 is used for accommodating the battery 20 of the unmanned aerial vehicle 100, and a first accommodating layer 112 and a second accommodating layer 113 are formed in the housing 11. The receiving cavity 111 is located between the first receiving layer 112 and the second receiving layer 113. The first accommodating layer 112 and the second accommodating layer 113 are respectively used for accommodating functional devices of the unmanned aerial vehicle 100. The cover 13 is disposed at the open end 114 of the housing 11. The cover 13 includes a first end 131 and a second end 132 opposite to each other. The first end 131 is rotatably coupled to the first side 115 of the housing 11 and the second end 132 is detachably coupled to the second side 116 of the housing 11. Wherein, when the first end 131 rotates relative to the housing 11 and the second end 132 is separated from the housing 11 (as shown in fig. 3), the cover 13 can open the open end 114 for the battery 20 to be inserted; when the first end 131 rotates relative to the housing 11 and the second end 132 is connected to the housing 11 (as shown in fig. 4), the cover 13 can cover the battery 20 accommodated in the accommodating cavity 111.

In the housing 10 of the unmanned aerial vehicle 100 according to the embodiment of the present application, on one hand, the first end 131 of the cover 13 is rotatably connected to the first side 115 of the housing 11, and there is no need to add a flexible band; on the other hand, the second end 132 of the cover 13 is detachably connected to the second side 116 of the housing 11, and the cover 13 can open the open end 114 to allow the battery 20 to be placed in or cover the battery 20 accommodated in the accommodating cavity 111, thereby accommodating the battery 20.

Referring to fig. 1 and 2, an unmanned aerial vehicle 100 according to an embodiment of the present disclosure includes a housing 10, a battery 20, a flight control main board 30, an electric tilt module 40, and a power system 50. The drone 100 may be a multi-rotor drone, as in the example of fig. 1 and 2, the drone 100 is a quad-rotor drone.

The enclosure 10 may serve as a mounting carrier for the battery 20, the flight control main board 30, the electrical tilt module 40, and the power system 50, and specifically, the battery 20, the flight control main board 30, the electrical tilt module 40, and the power system 50 may be disposed in the enclosure 10 or on the enclosure 10. The battery 20 is used for supplying power to the flight control main board 30, the electric tilt module 40, the power system 50 and the like. The flight control main board 30 is used for generating a driving signal, and the electrical tilt module 40 is used for controlling the power system 50 according to the driving signal. The power system 50 may include motors and one or more propellers, the power system 50 being used to move the drone 100, take off the drone 100, land, hover, and move in the air about three translational degrees of freedom and three rotational degrees of freedom. Specifically, when electric tilt module 40 controls power system 50 according to the driving signal, electric tilt module 40 controls the current of the motor according to the driving signal so as to control the rotating speed of the motor, and the motor is used for driving the propeller to rotate, so as to provide power for the flight of unmanned aerial vehicle 100.

Referring to fig. 3 and 5, the housing 10 includes a housing 11 and a cover 13.

The housing 11 has an accommodating chamber 111 with one end open and the other end closed. The accommodating cavity 111 is used for accommodating the battery 20, and the accommodating cavity 111 can protect and bear the battery 20. In the process of accommodating the battery 20 in the accommodating cavity 111, the battery 20 is put into the accommodating cavity 111 along the direction from the open end 114 to the closed end 117, and the closed end 117 is used for blocking the battery 20. The size of the accommodating cavity 111 is matched with the size of the battery 20, so that when the battery 20 is accommodated in the accommodating cavity 111, the battery 20 is not easy to shake in the accommodating cavity 111, and the structure is stable.

Referring to fig. 2, a first receiving layer 112 and a second receiving layer 113 are formed in the housing 11. The receiving cavity 111 is located between the first receiving layer 112 and the second receiving layer 113. The first accommodating layer 112 and the second accommodating layer 113 are respectively used for accommodating functional devices of the unmanned aerial vehicle 100. The functional devices may be the above-mentioned flight control main board 30, the electric tilt module 40, and the like, wherein, when the unmanned aerial vehicle 100 includes a plurality of batteries, the functional devices may also include the batteries. For example, the first receiving layer 112 is used for receiving the flight control motherboard 30, and the second receiving layer 113 is used for receiving the electrical tilt module 40. That is, the flight control motherboard 30 is disposed on the first receiving layer 112, and the electrical tilt module 40 is disposed on the second receiving layer 113. So, formed and flown accuse mainboard 30, battery 20, electricity is transferred module 40 by the inside overall arrangement of lower supreme superpose, arrange respectively in battery 20's below and top through flying accuse mainboard 30 and electricity is transferred module 40, made things convenient for battery 20 to supply power for flying accuse mainboard 30 and electricity is transferred module 40, the great accuse mainboard 30 that flies of unmanned aerial vehicle 100 heat dissipation capacity and electricity is transferred module 40 and also can be separated by the battery moreover, avoid the heat that the two gived off to influence each other, be favorable to making the inside overall arrangement of casing compact. In addition, because the flight control mainboard 30 is located the lower part of casing 11, then set up the lower fixed-height module of casing 11 below can the snap-on flight control mainboard 30 to shorten the assembly route of the two, and then reduce the quantity of connecting wire for example, with further realization unmanned aerial vehicle 100's miniaturization and lightweight. In some examples, the power interface module and the electrical tilt module 40 may be disposed on the same layer, so as to shorten the distance that the battery 20 supplies power to the electrical tilt module 40, thereby improving the power supply efficiency. In some specific examples, the power interface module and the electrical tilt module 40 may be integrated on the same circuit board to reduce the occupation of space, which facilitates the miniaturization and light weight of the unmanned aerial vehicle.

Referring to fig. 2, 6 to 8, the housing 11 includes an upper cover 118, a middle frame 119, a base 120, a fixing member 121, and a supporting member 122.

The upper cover 118 and the base 120 are both disposed on the middle frame 119. The upper cover 118 may be coupled to the middle frame 119 by one or more of a screw, snap, glue, or weld. Base 120 may also be coupled to center frame 119 by one or more of threading, snapping, gluing, or welding.

Referring to fig. 2 and 6, the upper cover 118 and the base 120 cooperate to form a receiving space 123. The middle frame 119 is partially accommodated in the accommodating space 123 and partially exposed from the accommodating space 123. The base 120 and the middle frame 119 cooperate to form the first receiving layer 112, the upper cover 118 and the middle frame 119 cooperate to form the second receiving layer 113, and the middle frame 119 opens the receiving cavity 111.

Referring to fig. 7 and 8, the upper cover 118 includes an upper cover body 1182 and an upper cover combining portion 1184, wherein the upper cover combining portion 1184 extends horizontally from two ends of the upper cover body 1182. As shown in fig. 7 and 8, the upper cover body 1182 may have an inverted "U" shape, and the upper cover combining portion 1184 extends horizontally from two ends of the inverted "U" shape toward a direction away from the inside of the accommodating space 123. The upper cover body 1182 and the upper cover combining part 1184 may be integrally formed.

Referring to fig. 6, the middle frame 119 is a substantially cylindrical hollow structure, such as a square column structure, a cylinder structure, a hexagonal prism structure, and so on. One end of the middle frame 119 includes an upper side wall 1191, a left side wall 1192, a lower side wall 1193, a right side wall 1194, and a middle frame coupling portion 1195. The upper 1191, left 1192, lower 1193 and right 1194 side walls are joined end to end and enclose an open end of the receiving cavity 111. The upper side wall 1191 opposes the lower side wall 1193, and the left side wall 1192 opposes the right side wall 1194. A middle frame combining part 1195 is provided on the lower side wall 1193, and the middle frame combining part 1195 is further combined with the left side wall 1192 and the right side wall 1194, respectively. As in the example of fig. 6, the middle frame coupling portion 1195 and the lower side wall 1193 together have a regular "U" shape. The upper side wall 1191, the left side wall 1192, the lower side wall 1193, the right side wall 1194, and the middle frame joint 1195 may be integrally formed.

The upper cover combining part 1184 is used to combine with the middle frame combining part 1195. Since the upper cover combining part 1184 extends horizontally from both ends of the upper cover body 1182, and the middle frame combining part 1195 is combined with the left side wall 1192 and the right side wall 1194, when the upper cover combining part 1184 is combined with the middle frame combining part 1195, the combination area is large, which is beneficial to ensuring the stability of the combination of the upper cover 118 and the middle frame 119.

Further, referring to fig. 7 and 8, the upper cover combining portion 1184 is formed with a positioning pin 11842 protruding from an end away from the upper cover body 1182, and the middle frame combining portion 1195 is formed with a positioning groove (not shown) recessed toward the lower side wall 1193. When the upper cover combining part 1184 is combined with the middle frame combining part 1195, the positioning pin 11842 extends into the positioning slot to achieve the combination of the middle frame combining part 1195 of the upper cover combining part 1184, and the cooperation of the positioning pin 11842 and the positioning slot also makes the positioning between the upper cover 118 and the middle frame 119 easier when the housing 11 is assembled.

The number of the positioning pins 11842 may be one or more, and correspondingly, the number of the positioning grooves may be one or more. When the number of the positioning pins 11842 and the positioning grooves is multiple (for example, in fig. 7 and 8, the number of the positioning pins 11842 and the number of the positioning grooves are two), the positioning pins 11842 may be symmetrically disposed about a vertical plane passing through the axis O (shown in fig. 5) of the receiving cavity 111, the positioning grooves are also symmetrically disposed about a vertical plane passing through the axis O of the receiving cavity 111, and the positioning pins 11842 and the positioning grooves are uniformly distributed, so that the combination of the upper cover combining part 1184 and the middle frame combining part 1195 is more stable. Wherein the above-mentioned vertical plane refers to a plane perpendicular to the upper sidewall 1191, the lower sidewall 1193, or the base 120, the definition is equally applicable to the vertical plane appearing hereinafter.

Referring to fig. 7 and 8, the fixing member 121 and the carrying member 122 are disposed at the open end 114. In particular, the mount 121 and the carrier 122 may be disposed on the upper cover 118, in particular on the upper cover body 1182 (as shown in fig. 7 and 8); or the fixing member 121 and the carrier 122 are disposed on the middle frame 119, and may be disposed on the left side wall 1192 or the right side wall 1194; or the fixing member 121 and the carrier 122 are provided on the base 120. The present embodiment is described by taking an example in which the fixing member 121 and the carrier 122 are provided on the upper cover 118.

The mount 121 and the carrier 122 may both extend from the upper cap body 1182 in a direction away from the closed end 117 along the open end 114; or the fixing member 121 extends from the upper cover body 1182 along the direction of the open end 114 away from the closed end 117, and the supporting member 122 extends from the fixing member 121 toward the direction approaching the base 120, and then bends to extend toward the direction away from the closed end 117.

Referring to fig. 9, the fixing member 121 is shaped like a flat plate, and the fixing member 121 includes a first surface 1211 and a second surface 1212 that are opposite to each other. In one example, first face 1211 and second face 1212 may both be parallel to an upper surface of cap body 1182.

The carrier 122 is disposed on the side of the second face 1212 of the fixed member 121, and the carrier 122 is bent relative to the fixed member 121 and forms a shaft hole 1222. Specifically, the carrier 122 includes opposing inner and outer sides 1224 and 1226. The inner side surface 1224 and the outer side surface 1226 may both be circular arc surfaces, and the inner side surface 1224 and the second surface 1212 may face each other and together form the shaft hole 1222.

The number of carriers 122 may be plural, for example, the number of carriers 122 is two, three, four or more. The plurality of carriers 122 are disposed at intervals and uniformly on the side of the second face 1212 of the fixing member 121. The plurality of carriers 122 are respectively bent relative to the fixing member 121 to form a plurality of shaft holes 1222. The shaft holes 1222 are coaxial, and specifically, the axes of the shaft holes 1222 are located on the same straight line, and the straight line is parallel to the first face 1211 and the second face 1212.

Referring to fig. 3 and 4, the cover 13 is disposed at the open end 114 of the housing 11. The cover 13 includes a first end 131 and a second end 132 opposite to each other. The first end 131 is rotatably coupled to the first side 115 of the housing 11 and the second end 132 is detachably coupled to the second side 116 of the housing 11. Wherein, when the first end 131 rotates relative to the housing 11 and the second end 132 is separated from the housing 11 (as shown in fig. 3), the cover 13 can open the open end 114 for the battery 20 to be put in or taken out. When the first end 131 is rotated relative to the housing 11 and the second end 132 is connected to the housing 11 (as shown in fig. 4), the cover 13 can cover the battery 20 accommodated in the accommodating cavity 111 to prevent the battery 20 from sliding out of the open end 114.

Specifically, referring to fig. 6 to 8, when the fixing member 121 and the supporting member 122 are disposed on the upper cover 118, the first side 115 is a side where the top end of the upper cover body 1182 is located, the second side 116 is a side where the middle frame 119 is located, and the cover 13 is a flip-top structure from bottom to top. That is, the first end 131 is rotatably connected to the upper cover body 1182, and the second end 132 is detachably connected to the middle frame 119. When the first end 131 rotates relative to the upper cover body 1182 and the second end 132 is separated from the middle frame 119, the cover 13 can open the open end 114 to allow the battery 20 to be put in or taken out. When the first end 131 rotates relative to the upper cover body 1182 and the second end 132 is connected to the middle frame 119, the cover 13 can cover the battery 20 accommodated in the accommodating cavity 111 to prevent the battery 20 from sliding out from the open end 114.

When the fixing member 121 and the supporting member 122 are disposed on the middle frame 119, the first side 115 is a side on which the left side wall 1192 is disposed, the second side 116 is a side on which the right side wall 1194 is disposed, and the cover 13 is of a right-to-left flip structure, that is, the first end 131 is rotatably connected to the left side wall 1192, and the second end 132 is detachably connected to the right side wall 1194. When the first end 131 is rotated relative to the left side wall 1192 and the second end 132 is separated from the right side wall 1194, the cover 13 can open the open end 114 for the battery 20 to be put in or taken out. When the first end 131 is rotated relative to the left side wall 1192 and the second end 132 is connected to the right side wall 1194, the cover 13 can cover the battery 20 accommodated in the accommodating cavity 111 to prevent the battery 20 from sliding out of the opening end 114.

When the fixing member 121 and the supporting member 122 are disposed on the middle frame 119, the first side 115 may also be a side on which the right side wall 1194 is disposed, and correspondingly, the second side 116 may be a side on which the left side wall 1192 is disposed, and the cover 13 is of a left-to-right clamshell structure, that is, the first end 131 is rotatably connected to the right side wall 1194, and the second end 132 is detachably connected to the left side wall 1192. When the first end 131 is rotated relative to the right side wall 1194 and the second end 132 is separated from the left side wall 1192, the cover 13 can open the open end 114 for the battery 20 to be put in or taken out. When the first end 131 is rotated relative to the right side wall 1194 and the second end 132 is connected to the left side wall 1192, the cover 13 can cover the battery 20 accommodated in the accommodating cavity 111 to prevent the battery 20 from sliding out of the open end 114.

When the fixing member 121 and the supporting member 122 are disposed on the middle frame 119, the first side 115 may also be a side where the upper sidewall 1191 is located, and correspondingly, the second side 116 may be a side where the lower sidewall 1193 is located, and the cover 13 is of a flip-top structure, that is, the first end 131 is rotatably connected to the upper sidewall 1191, and the second end 132 is detachably connected to the lower sidewall 1193. When the first end 131 is rotated relative to the upper side wall 1191 and the second end 132 is separated from the lower side wall 1193, the cover 13 can open the open end 114 for the battery 20 to be put in or taken out. When the first end 131 is rotated relative to the upper side wall 1191 and the second end 132 is connected to the lower side wall 1193, the cover 13 can cover the battery 20 accommodated in the accommodating cavity 111 to prevent the battery 20 from sliding out of the open end 114.

When the fixing member 121 and the supporting member 122 are disposed on the base 120, the first side 115 is a side where the base 120 is located, the second side 116 is a side where the top end of the upper cover body 1182 is located, and the cover 13 is of a flip-top structure from top to bottom. That is, the first end 131 is rotatably connected to the base 120, and the second end 132 is detachably connected to the cover body 1182. When the first end 131 rotates relative to the base 120 and the second end 132 is separated from the upper cover body 1182, the cover 13 can open the open end 114 for the battery 20 to be put in or taken out. When the first end 131 rotates relative to the base 120 and the second end 132 is connected to the upper cover body 1182, the cover 13 can cover the battery 20 accommodated in the accommodating cavity 111 to prevent the battery 20 from sliding out from the open end 114.

In the case 10 and the unmanned aerial vehicle 100 according to the embodiment of the application, on one hand, the first end 131 of the cover 13 is rotatably connected with the first side 115 of the housing 11, and a flexible belt does not need to be additionally arranged; on the other hand, the second end 132 of the cover 13 is detachably connected to the second side 116 of the housing 11, and the cover 13 can open the open end 114 to allow the battery 22 to be placed in or cover the battery 22 accommodated in the accommodating cavity 111, so as to accommodate the battery 22.

More specifically, referring to fig. 7 and 8, the cover 13 includes a body 133, a connecting member 134, a rotating shaft 135 and a limiting member 136.

A connector 134 is disposed at the first end 131. One end of the connecting member 134 is connected to the body 133, and the other end of the connecting member 134 is connected to the rotating shaft 135. Specifically, the connecting member 134 may have a circular arc shape, one end of which is connected to the body 133 and the other end of which is connected to the rotating shaft 135. Referring to fig. 9, the connecting member 134 includes an inner surface 1341 and an outer surface 1342 opposite to each other, and both the inner surface 1341 and the outer surface 1342 are connected to the circular arc surface of the connecting member 134.

The number of the connecting members 134 may be plural, and the number of the connecting members 134 may be the same as the number of the carriers 122 described above, or the number of the connecting members 134 may be an integral multiple of the number of the carriers 122. Taking the number of the carriers 122 as two, the number of the connecting members 134 may also be two, the inner surfaces 1341 of the two connecting members 134 are opposite, and the two connecting members 134 may be symmetrically disposed about a vertical plane passing through the axis O of the receiving cavity 111, so that the connection between the connecting members 134 and the body 133 is stable. The number of the connecting members 134 may also be four, and every two connecting members 134 are stacked to increase the strength of the connection between the connecting members 134 and the body 133. The inner surfaces 1341 of the two middle connecting members 134 are opposite to each other, wherein two connecting members 134 arranged in a stacked manner are symmetrical to the other two connecting members 134 arranged in a stacked manner about a vertical plane passing through the axis O of the receiving cavity 111, so as to further improve the stability of the connection between the connecting members 134 and the body 133.

Referring to fig. 6, 8 and 9, the upper cover 118 and the middle frame 119 are both provided with an avoiding space 124 for accommodating the connecting member 134. The number of avoidance spaces 124 is the same as the number of links 134, or the number of links 134 is an integer multiple of the number of avoidance spaces 124. Each relief space 124 is configured to receive a corresponding one or more connectors 134. The size of the clearance space 124 is slightly larger than that of the connecting member 134 to avoid friction between the connecting member 134 and the upper cover 118 or the middle frame 119 when the first end 131 of the cover 13 rotates relative to the housing 11.

The avoidance space 124 may include a first avoidance space 1241 and a second avoidance space 1242, the first avoidance space 1241 and the second avoidance space 1242 collectively housing the connection 134. The first avoidance space 1241 is formed by the upper cover 118, and the second avoidance space 1242 is formed by the center frame 119. As in the example of fig. 8, the number of the first avoidance spaces 1241 is two, and the two first avoidance spaces 1241 are respectively located at both ends of the fixed member 121. As in the example of fig. 6, the number of the second avoidance spaces 1242 is also two, and the two second avoidance spaces 1242 are respectively located at both ends of the top surface of the upper side wall 1191 and at the intersection of the upper side wall 1191 and the left side wall 1192 or the right side wall 1194.

Referring to fig. 8 and 9, the rotating shaft 135 and the limiting member 136 are disposed at the first end 131. Specifically, the rotating shaft 135 and the limiting member 136 are disposed on the inner surface 1341 of the connecting member 134. The axis of rotation of the shaft 135 may be perpendicular to the inner surface 1341 and the outer surface 1342 of the connector 134. The stopper 136 is disposed between both ends of the connection member 134. The shaft 135 is rotatably carried and received in the shaft hole 1222 such that the first end 131 can rotate relative to the housing 11. The axle 135 is carried in particular on the inner side 1224 of the carrier 122. When the first end 131 rotates relative to the housing 11 and the second end 132 is separated from the housing 11, the fixing member 121 is configured to abut against the limiting member 136 to limit the rotation angle of the rotation shaft 135 in the shaft hole 1222, so that the lid 13 can be limited after being opened (for example, the current opening angle of the lid 13 in fig. 2 is maintained, and the battery 20 cannot be freely closed due to gravity, and the problem that the lid 13 is in a loose state after being taken down and user experience is affected when the lid 13 and the housing 11 are connected by a flexible band does not occur. In addition, the thickness of the middle region of the limiting member 136 may be smaller than the thickness of the two end regions of the limiting member 136, so as to realize the limiting after the cover 13 is turned over; meanwhile, when the casing 10 changes from the state where the second end 132 is connected to the housing 11 to the state where the second end 132 is separated from the housing 11, the resistance generated by the limiting member 136 is easily overcome, and the connection between the cover 13 and the housing 11 is realized.

The number of the rotating shafts 135 and the limiting members 136 is the same as that of the bearing members 122. For example, when the number of the bearing members 122 is two, the number of the rotating shafts 135 and the limiting members 136 is also two. The two rotation shafts 135 and the two limiting members 136 may be symmetrically disposed about a vertical plane passing through the axis O of the receiving cavity 111.

Referring to fig. 3, the cover 13 further includes a first coupling member 137 disposed at the second end 132, and the middle frame 119 is formed with a second coupling member 1196 coupled with the first coupling member 137. When the second end 132 is connected with the housing 11, the first coupling member 137 is engaged with the second coupling member 1196.

The number of the first coupling members 137 may be plural, for example, the number of the first coupling members 137 is two, and two first coupling members 137 may be symmetrically disposed about a vertical plane passing through the axis O of the receiving cavity 111; correspondingly, the number of the second couplers 1196 is also plural, for example, the number of the second couplers 1196 is two, and two second couplers 1196 may be symmetrically disposed about a vertical plane of the axis O of the receiving cavity 111. The plurality of second couplers 1196 correspond to the plurality of first couplers 137, respectively, and each of the second couplers 1196 is fitted with a corresponding one of the first couplers 137, respectively. In the embodiment of the present application, the first coupling member 137 is a hook structure, and the second coupling member 1196 is a slot structure.

Specifically, the first coupling member 137 includes an extension portion 1371 and a fastening portion 1372. The extension portion 1371 extends from the body 133, and the engaging portion 1372 is bent and extends from an end of the extension portion 1371 away from the body 133. The body 133, the extension portion 1371 and the engaging portion 1372 are substantially Z-shaped as a whole. The engaging portion 1372 includes at least one inclined side 13721. Specifically, the engaging portion 1372 may include one inclined side 13721, or two inclined sides 13721 opposite to each other. The cross-sectional area of the engaging portion 1372 decreases from the second end 132 away from the first end 131.

The second member 1196 includes a snap groove 11961. Referring to fig. 6, the engaging groove 11961 can be formed by the lower wall 1193 being recessed away from the upper wall 1191. When the second end 132 is connected to the housing 11, the engaging portion 1372 extends into the engaging groove 11961, so as to lock the second end 132 to the housing 11. When the number of the first coupling members 137 and the second coupling members 1196 is plural, each of the engaging portions 1372 extends into a corresponding one of the engaging grooves 11961. When the second end 132 is connected to the housing 11, the at least one inclined side 13721 abuts against the engaging groove 11961. Since the engaging portion 1372 includes at least one inclined side 13721, it is advantageous to reduce the friction generated during the process of the engaging portion 1372 extending into or out of the engaging groove 11961, and the engaging portion 1372 is more smoothly engaged with the engaging groove 11961.

In other embodiments, the specific structures of the first and second connectors 137 and 1196 may be interchanged, and specifically, the second connector 1196 is a hook structure, and the first connector 137 is a slot structure. Or, the middle frame 119 is provided with a hook structure, and the second end 132 is provided with a slot structure.

Referring to fig. 3, the cover 13 further includes a first mounting member 138 disposed at the second end 132. The first mounting member 138 is adapted to engage a second mounting member 211 formed at the end 21 of the battery 20. When the cover 13 covers the battery 20 received in the receiving cavity 111, the first mounting member 138 cooperates with the second mounting member 211 to fix the battery 20 in the housing 10. When the number of the first coupling members 137 is two, the first mounting member 138 is located between the two first coupling members 137. In the embodiment of the present application, the first mounting element 138 is a hook structure, and the second mounting element 211 is a slot structure.

Specifically, the first mounting member 138 includes a mounting portion 1381, the mounting portion 1381 extending from the body 133. The mounting portion 1381 includes at least one inclined surface 13811. Specifically, the mounting portion 1381 may include one inclined surface 13811, or two opposing inclined surfaces 13811. The cross-sectional area of the mounting portion 1381 decreases from the second end 132 toward the first end 131.

The second mounting member 211 includes a mounting slot 2111. The mounting slot 2111 may be formed by the end portion 21 being recessed in a direction from the open end 114 toward the closed end 117. When the cover 13 covers the battery 20 accommodated in the accommodating cavity 111, the mounting portion 1381 extends into the mounting groove 2111, and the at least one inclined surface 13811 abuts against the mounting groove 2111, so that the second end 132 is fixed to the end 21 of the battery 20. Since the mounting portion 1381 includes at least one inclined surface 13811, it is advantageous to reduce a frictional force generated during the process of the mounting portion 1381 extending into or out of the mounting groove 2111, and the mounting portion 1381 is more smoothly caught in the mounting groove 2111.

In other embodiments, the specific structures of the first mounting element 138 and the second mounting element 211 can be interchanged, specifically, the second mounting element 211 is a snap structure, and the first mounting element 138 is a snap structure. Alternatively, the end 21 of the battery 20 is provided with a hook structure, and the second end 132 is provided with a slot structure.

Referring to fig. 5 and 6, a through hole 1142 is formed on the end surface 1141 of the open end 114, and the through hole 1142 is communicated with the receiving cavity 111. The through hole 1142 may be formed on the upper sidewall 1191, and the through hole 1142 is formed by the upper sidewall 1191 being recessed away from the lower sidewall 1193. The through hole 1142 is used to mount a second interface (not shown) that is plugged with the first interface 22 on the battery 20, so that the battery 20 can supply power to the drone 100 when received in the receiving cavity 111. A first interface 22 is provided at the end 21 of the battery 20, the first interface 22 may be a male terminal. The second interface may be a female terminal. When the battery 20 is received in the receiving cavity 111, the male terminal 22 is plugged into the female terminal 1197 so that the battery 20 can supply power to the drone 100.

In the unmanned aerial vehicle 100 according to the embodiment of the application, on one hand, the first end 131 of the cover 13 is rotatably connected with the first side 115 of the housing 11, and a flexible belt does not need to be additionally arranged; on the other hand, the second end 132 of the cover 13 is detachably connected to the second side 116 of the housing 11, and the cover 13 can open the open end 114 to allow the battery 20 to be placed in or cover the battery 20 accommodated in the accommodating cavity 111, thereby accommodating the battery 20.

In the description herein, reference to the description of the terms "certain embodiments," "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art within the scope of the present application, which is defined by the claims and their equivalents.

Claims (14)

1. An unmanned aerial vehicle's casing, its characterized in that includes:

the unmanned aerial vehicle comprises a shell, a first storage layer and a second storage layer, wherein the shell is provided with a storage cavity with an opening at one end, the storage cavity is used for storing a battery of the unmanned aerial vehicle, the shell is internally provided with the first storage layer and the second storage layer, the storage cavity is positioned between the first storage layer and the second storage layer, and the first storage layer and the second storage layer are respectively used for storing functional devices of the unmanned aerial vehicle; and

the cover body is arranged at the opening end of the shell and comprises a first end and a second end which are opposite, the first end is rotatably connected with the first side of the shell, and the second end is separably connected with the second side of the shell;

when the first end rotates relative to the shell and enables the second end to be separated from the shell, the cover body can open the opening end so that the battery can be placed in the opening end, and when the first end rotates relative to the shell and enables the second end to be connected with the shell, the cover body can shield the battery contained in the containing cavity.

2. The enclosure of claim 1, wherein the housing comprises a fixed member disposed at the open end and a carrier member bent with respect to the fixed member and forming a shaft hole;

the cover body comprises a rotating shaft and a limiting piece, the rotating shaft and the limiting piece are both arranged at the first end, and the rotating shaft can be rotatably supported and contained in the shaft hole so that the first end can rotate relative to the shell;

when the first end rotates relative to the shell and the second end is separated from the shell, the fixing piece is used for abutting against the limiting piece to limit the rotation angle of the rotating shaft in the shaft hole.

3. The casing of claim 2, wherein the cover further comprises a body and a connecting member, one end of the connecting member is connected to the body, the other end of the connecting member is connected to the rotating shaft, and the limiting member is disposed between two ends of the connecting member.

4. The casing of claim 3, wherein the casing comprises an upper cover, a middle frame and a base, the base and the upper cover cooperate to form an accommodating space, and the middle frame is partially accommodated in the accommodating space;

the base and the middle frame are matched to form the first accommodating layer, the upper cover and the middle frame are matched to form the second accommodating layer, and the middle frame forms the accommodating cavity.

5. The enclosure of claim 4, wherein the fixture and the carrier are disposed on the top cover; or

The fixing piece and the bearing piece are arranged on the middle frame; or

The fixing member and the bearing member are disposed on the base.

6. The cabinet of claim 5, wherein the fixing member and the supporting member are disposed on the upper cover, and both the upper cover and the middle frame are provided with an avoiding space for accommodating the connecting member;

the cover body also comprises a first combining piece arranged at the second end, and a second combining piece matched with the first combining piece is formed on the middle frame;

when the second end is connected with the shell, the first combining piece is matched with the second combining piece.

7. The casing of claim 6, wherein the first connecting element comprises an extending portion and a locking portion, the extending portion extends from the body, and the locking portion is bent and extends from an end of the extending portion away from the body;

the second combining member comprises a clamping groove, and when the second end is connected with the shell, the clamping part extends into the clamping groove.

8. The housing of claim 7, wherein the engaging portion comprises at least one inclined side surface, and when the second end is connected to the housing, the at least one inclined side surface abuts against the engaging groove.

9. The enclosure of claim 5, wherein the fixture and the carrier are disposed on the top cover; the cover further comprises a first mounting member disposed at the second end for mating with a second mounting member formed at an end of the battery;

when the cover body shields the battery accommodated in the accommodating cavity, the first installation piece is matched with the second installation piece so as to fix the battery in the shell.

10. The closure of claim 9, wherein the first mounting member includes a mounting portion extending from the body; the second mount includes a mounting slot; when the cover body shields the battery accommodated in the accommodating cavity, the mounting part extends into the mounting groove.

11. The chassis of claim 10, wherein the mounting portion includes at least one inclined surface, and when the cover covers the battery received in the receiving cavity, the at least one inclined surface abuts against the mounting groove.

12. The enclosure of claim 1, wherein a through hole is formed in an end face of the opening end, the through hole is communicated with the accommodating cavity, and the through hole is used for installing a second interface which is plugged with the first interface on the battery, so that the battery can supply power to the unmanned aerial vehicle when being accommodated in the accommodating cavity.

13. An unmanned aerial vehicle, comprising:

a flight control main board; and

the enclosure of any one of claims 1 to 12, the flight control motherboard being disposed within the enclosure.

14. The unmanned aerial vehicle of claim 13, wherein the flight control main board is disposed on the first accommodating layer;

the unmanned aerial vehicle still includes the electricity transfer module, the electricity transfer module is used for control unmanned aerial vehicle's driving system, the electricity transfer module is located the second accepts the layer.

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