CN108609156A - Unmanned vehicle and its frame assembly - Google Patents
Unmanned vehicle and its frame assembly Download PDFInfo
- Publication number
- CN108609156A CN108609156A CN201810651249.7A CN201810651249A CN108609156A CN 108609156 A CN108609156 A CN 108609156A CN 201810651249 A CN201810651249 A CN 201810651249A CN 108609156 A CN108609156 A CN 108609156A
- Authority
- CN
- China
- Prior art keywords
- frame assembly
- shell
- holder
- assembled inside
- inside part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
- B64C1/061—Frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
- B64C1/068—Fuselage sections
- B64C1/069—Joining arrangements therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
- Manipulator (AREA)
Abstract
Provided herein is a kind of unmanned vehicle and its frame assemblies, wherein the frame assembly includes shell, holder and assembled inside part.There is the shell host cavity, the holder to be contained in the host cavity and be connected with the shell, and the assembled inside part is installed on the holder.In said structure, the shell need not be used to install the fixed structure of assembled inside part, so that its external and internal compositions is succinct, light-weight, processing is simple, processing fraction defective is relatively low, and high-quality appearance can be also obtained under conditions of low cost, so that the whole manufacturing cost of the frame assembly reduces.
Description
【Technical field】
The present invention relates to aircraft field more particularly to a kind of unmanned vehicles and frame assembly.
【Background technology】
UAV, abbreviation unmanned vehicle (UAV) are a kind of new concept equipments being in rapidly developing,
Have the advantages that maneuverability, rapid reaction, it is unmanned, operation require it is low.Unmanned vehicle carries multiclass by holder and passes
Image real-time Transmission, high-risk areas detecting function may be implemented in sensor or photographic device, is satellite remote sensing and traditional air remote sensing
Strong supplement.
In general, the frame assembly of unmanned vehicle includes first shell and second shell, the assembled inside in frame assembly
Part, such as printed circuit board, are fixed on the first shell and the second shell, and the second shell is fastened on described first
Shell.Since the first shell and the second shell there need to be fixed structure for fixing the assembled inside part, lead to institute
It states first shell and the complicated of the second shell, weight is larger and manufacturing cost is high, unmanned vehicle class cannot be met
Product casing requires light, thin demand.
【Invention content】
The embodiment of the present invention is designed to provide a kind of unmanned vehicle and its frame assembly, to solve in the prior art
The technical problem that the frame assembly shell mechanism of unmanned vehicle is complicated, weight is larger.
The embodiment of the present invention solves its technical problem and uses following technical scheme：
A kind of frame assembly, including：
Shell has a host cavity；
Holder is contained in the host cavity and is connected with the shell；
Assembled inside part is installed on the holder.
Optionally, the holder includes rack body and multiple location structures, and the rack body is for installing in described
Portion's assembly, the multiple location structure are used to the assembled inside part being fixed on the rack body.
Optionally, the rack body have side wall, the multiple location structure be arranged it is multiple on the side wall
Positioning column.
Optionally, the assembled inside part is equipped with the positioning region coordinated with the multiple positioning column, the assembled inside part
It is fixed on the rack body by the cooperation of the positioning region and the multiple positioning column.
Optionally, the positioning region is multiple notches or location hole, the multiple notch or location hole with it is the multiple fixed
Position column quantity is consistent and position corresponds to.
Optionally, the rack body and the location structure are integrally formed.
Optionally, the shell includes the first shell and is mutually fastened with first shell to form the host cavity
Second housing.
Optionally, first shell is connected at least one in the second housing with the holder.
Optionally, first shell is connected with the holder, and the second housing is connected with first shell.
Optionally, the second housing is connected with the holder, and first shell is connected with the second housing.
Optionally, first shell is connected with the holder respectively with the second housing.
Optionally, the holder is frame structure, and the holder has the hollow out for radiating to the assembled inside part
Region.
Optionally, the assembled inside part includes at least one circuit board.
Optionally, the assembled inside part includes first circuit board and second circuit board, and the holder includes being respectively used to
Accommodate the first receiving portion of the first circuit board and the second receiving portion for accommodating the second circuit board.
Optionally, first receiving portion is located at the downside of the holder, and second receiving portion is located at the holder
Upside.
Optionally, the assembled inside part further includes the fixed frame or fixed plate for installing part.
Optionally, the shell is metalwork, plastic parts or metal and plastic cement integral piece.
The embodiment of the present invention solves its technical problem and also uses following technical scheme：
A kind of unmanned vehicle, including above-described frame assembly, the horn component that is connect with the frame assembly with
And the Power Component on the horn component is set.
Compared with prior art, the holder is contained in the host cavity and is connected with the shell, the internal group
Piece installing is installed on the holder so that the shell need not be used to install the fixed structure of assembled inside part, external and internal compositions
Succinctly, light-weight, processing is simple, processing fraction defective is relatively low, and high-quality appearance can be also obtained under conditions of low cost, from
And the whole manufacturing cost of the frame assembly is reduced.Further, frame assembly provided in an embodiment of the present invention is answered
For unmanned vehicle, the manufacturing cost of unmanned vehicle can be reduced.
【Description of the drawings】
One or more embodiments are illustrated by corresponding attached drawing, these exemplary illustrations not structure
The restriction of pairs of embodiment, the element with same reference numbers label is expressed as similar element in attached drawing, unless there are special
It declares, composition does not limit the figure in attached drawing.
Fig. 1 is a kind of stereogram for unmanned vehicle that a wherein embodiment of the invention provides；
Fig. 2 is the stereogram of another angle of unmanned vehicle shown in FIG. 1；
Fig. 3 is the exploded view of the frame assembly of unmanned vehicle shown in FIG. 1, and which part component is omitted；
Fig. 4 is the partial exploded view of frame assembly shown in Fig. 3, and which part component is omitted；
Fig. 5 is the installation diagram of frame assembly shown in Fig. 3, and which part component is omitted；
Fig. 6 is the exploded view of unmanned vehicle shown in FIG. 1, and which part component is omitted；
Fig. 7 is the partial cutaway view of unmanned vehicle shown in FIG. 1；
Fig. 8 is the exploded view of the rotating shaft mechanism of unmanned vehicle shown in FIG. 1；
Fig. 9 is the exploded view of another angle of rotating shaft mechanism shown in Fig. 8；
Figure 10 is the stereogram of the fixing piece of rotating shaft mechanism shown in Fig. 8；
Figure 11 is the stereogram of the rotating member of rotating shaft mechanism shown in Fig. 8；
Figure 12 is the installation diagram of rotating shaft mechanism shown in Fig. 8, wherein the fixing sleeve of the rotating shaft mechanism is omitted；
Figure 13 is the installation diagram of another angle of rotating shaft mechanism shown in Fig. 8, wherein the fixing sleeve quilt of the rotating shaft mechanism
It omits；
Figure 14 is the rotation schematic diagram of the single horn of unmanned vehicle shown in FIG. 1；
Figure 15 is the installation diagram of the rotating shaft mechanism for the unmanned vehicle that another embodiment of the present invention provides, wherein the shaft
The fixing sleeve of mechanism is omitted；
Figure 16 is the installation diagram of the rotating shaft mechanism for the unmanned vehicle that further embodiment of this invention provides, wherein the shaft
The fixing sleeve of mechanism is omitted.
【Specific implementation mode】
To facilitate the understanding of the present invention, in the following with reference to the drawings and specific embodiments, the present invention will be described in more detail.
It should be noted that when element is expressed " being fixed on " another element, it can directly on another element or therebetween
There may be one or more elements placed in the middle.When an element is expressed " connection " another element, it can directly be connected
It is connected to another element or may exist one or more elements placed in the middle therebetween.Term used in this specification is " vertical
", " horizontal ", "left", "right", "inner", "outside" and similar statement for illustrative purposes only.
Unless otherwise defined, technical and scientific term all used in this specification is led with the technology for belonging to the present invention
The normally understood meaning of technical staff in domain is identical.It is specific to be intended merely to description for used term in the description of the invention
Embodiment purpose, be not intended to limitation the present invention.Term "and/or" used in this specification includes one or more phases
Any and all combinations of the Listed Items of pass.
In addition, as long as technical characteristic involved in invention described below difference embodiment is not constituted each other
Conflict can be combined with each other.
Frame assembly provided in an embodiment of the present invention is suitable for the various inside groups with shell and receiving inside the shell
The various electronic equipments of piece installing, including but not limited to unmanned vehicle (unmanned aerial vehicle, UAV), nobody
Ship, mechanical arm, robot etc..Holder is contained in the host cavity of shell and is connected with the shell by the frame assembly, described interior
Portion's assembly is installed on the holder so that and the shell need not be used to install the fixed structure of assembled inside part, inside and outside
It is simple for structure, light-weight, processing is simple, processing fraction defective is relatively low, and can also be obtained outside high-quality under conditions of low cost
It sees, so that the whole manufacturing cost of the frame assembly reduces.Further, by fuselage group provided in an embodiment of the present invention
Part is applied on unmanned vehicle, can reduce the manufacturing cost of unmanned vehicle.
Also referring to Fig. 1 and Fig. 2, a kind of unmanned vehicle 400 that a present invention wherein embodiment provides, including horn
Component 100, frame assembly 200 and Power Component 300.The horn component 100 is installed on the frame assembly 200, and institute
Stating horn component 100 can rotate relative to the frame assembly 200 so that the unmanned vehicle 400 is when not in use, described
Horn component 100 can be packed up relative to the frame assembly 200 (see Fig. 1), and the unmanned vehicle 400 is when in use, described
(see Fig. 2) can be unfolded relative to the frame assembly 200 in horn component 100.The Power Component 300 is installed on the horn group
Part 100, for providing power for the unmanned vehicle 400.
The Power Component 300 includes motor and propeller (not shown), and the propeller is installed on the motor, described
Motor is installed on the horn component 100, for driving the propeller rotational, to be provided for the unmanned vehicle 400
Power.
Include the control circuit component being made of electronic components such as MCU, the control circuit group in the frame assembly 200
Part includes multiple control modules, e.g., for controlling the work of the Power Component 300 to control the flight of the unmanned vehicle 400
The flight control modules of posture, for the locating module for the unmanned vehicle 400 that navigates, and for handling, correlation is airborne to be set
The data processing module etc. of standby acquired environmental information.The embodiment of the present invention for convenience of description, attached drawing are only shown and this hair
The bright relevant component of embodiment.
Also referring to Fig. 3 to Fig. 5, the frame assembly 200 includes shell 220, holder 230 and assembled inside part.Institute
It states assembled inside part and includes the first assembled inside part 240, the second assembled inside part 250 and third assembled inside part 260, it is described
First assembled inside part 240, the second assembled inside part 250 and the third assembled inside part 260 are all fixedly installed in
The holder 230.The shell 220 has a host cavity 270, and the holder 230, the first assembled inside part 240 is described
Second assembled inside part 250 and the third assembled inside part 260 are all contained in the host cavity 270, the holder 230 and institute
Shell 220 is stated to be connected.
The shell 220 includes the first shell 2202 and second housing portion 2204.First shell 2102 and institute
It is appearance member to state second housing portion 2104, can be metalwork, plastic parts or metal and plastic cement integral piece.First shell
Portion 2102 and the second housing portion 2104 are equipped with threaded hole, for screw fit by first shell 2102 and described
Second housing portion 2104 is fixedly installed in the holder 230.First shell 2102 includes the first mounting blocks 2205 and the
Two mounting blocks 2206 have container 2207 between first mounting blocks 2205 and second mounting blocks 2206, be used for portion
Divide and accommodates the horn component 100.
The holder 230 is the support component inside the frame assembly 200, for installing first shell
2102, the second housing portion 2104, the first assembled inside part 240, the second assembled inside part 250 and described
Three assembled inside parts 260.The holder 230 is made by the big light-weight material of intensity so that the holder 230 have it is enough strong
Degree is to support first shell 2102, the second housing portion 2104, the first assembled inside part 240, and described second
Assembled inside part 250 and the third assembled inside part 260, and the weight of the frame assembly 200, example will not be increased
Such as, the holder 230 can be made by the big light-weight engineering plastics of intensity, such as polyphenylene sulfide, poly terephthalic acid fourth two
Alcohol ester etc.；Alternatively, the holder 230 can be made by the big light-weight metal material of intensity, such as magnesium alloy, aluminium etc..In order into one
Step improves the intensity of the holder 230, and the holder 230 may include reinforcement structure, muscle position, irregular screw fixed structure etc..
In order to further mitigate the weight of the holder 230, the holder 230 is frame structure, including multiple void regions, described more
Weight of a void region in addition to that can mitigate the holder 230 can also be certain electronics member on the assembled inside part
The cabling of device is stepped down, to facilitate layout and the arrangement of the electronic component on the assembled inside part, meanwhile, it is described more
A void region also helps the cooling electronic component on the assembled inside part.
The holder 230 includes rack body 232 and multiple location structures, and the rack body 232 is described for installing
Assembled inside part, the multiple location structure are used to the assembled inside part being fixed on the rack body 232.The holder
Ontology 232 is frame structure, including the multiple void region.The rack body 232 has side wall 231, the positioning knot
Structure is positioning column 234, and the positioning column 234 is separately positioned on two opposite side walls 231 of the rack body 232, often
The both ends of a positioning column 234 are equipped with threaded hole, for screw fit by first shell 2102 and described the
Two shells 2104 are fixedly installed in the holder 230.The rack body 232 and the positioning column 234 are integrally formed knot
The structural strength of the holder 200 can be improved in structure.It is understood that in some other embodiments, the rack body
232 and the positioning column 234 can be separate structure, the positioning column 234 can be fixed on described by modes such as embedded or adherency
Rack body 232.
The holder 230 is additionally provided with the first receiving portion 235 and the second receiving portion 236, and first receiving portion 235 is located at institute
The downside of holder 230 is stated, second receiving portion 236 is located at the upside of the holder 230.
The first assembled inside part 240 is printed circuit board, is equipped with electronic component thereon.First inside group
Piece installing 240 is equipped with the positioning region coordinated with the multiple positioning column 234, and the first assembled inside part 240 passes through the positioning
The rack body 232 is fixed in portion and the cooperation of the multiple positioning column 234.In the present embodiment, the positioning region is more
A notch or location hole, specifically, the first assembled inside part 240 offer first positioning hole 243 and the first notch 244.
The first positioning hole 243 runs through the first assembled inside part 240, is used for mounting screw by the first assembled inside part
240 are fixedly installed in the rack body 232.Several described first notches 244 are opened in the first assembled inside part 240
Opposite sides, first notch 244 is consistent with 234 quantity of the positioning column and position is corresponding, each first notch
The 244 corresponding positioning columns in one position of receiving 234.The first assembled inside part 240 is filled from the lower section of the holder 230
In first receiving portion 235.
Similarly, the second assembled inside part 250 is also printed circuit board, is equipped with electronic component thereon.It is described
Second assembled inside part 250 is equipped with the positioning region coordinated with the multiple positioning column 234, and the second assembled inside part 250 is logical
It crosses the positioning region and the rack body 232 is fixed in the cooperation of the multiple positioning column 234.In the present embodiment, described
Positioning region is multiple notches or location hole, and specifically, the second assembled inside part 250 offers second location hole 253 and the
Two notches 254.The second location hole 253 runs through the second assembled inside part 250, will be in described second for mounting screw
Portion's assembly 250 is fixedly installed in the rack body 232.Several described second notches 254 are opened in inside described second
The opposite sides of assembly 250, second notch 254 is consistent with 234 quantity of the positioning column and position is corresponding, each described
Second notch 254 accommodates the corresponding positioning column in a position 234.The second assembled inside part 250 is from the holder 230
Top be installed in second receiving portion 236.
The third assembled inside part 260 is fixed frame or fixed plate, for fixing GPS circuitry plate or fan etc..It is described
Third assembled inside part 260 is equipped with third location hole 263, fixes the third assembled inside part 260 for mounting screw and pacifies
Loaded on the rack body 232.
When assembling the frame assembly 200, respectively by the first assembled inside part 240, the second assembled inside part
250 and the third assembled inside part 260 be fixedly installed in the holder 230, specifically, the first assembled inside part
240 are installed in from the lower section of the holder 230 in first receiving portion 235, and each first notch 244 accommodates a position
The corresponding positioning column 234 is set, the positioning column 234 is pacified against the side of the first assembled inside part 240 using screw
Loaded on the first positioning hole 243 and the rack body 232, the first assembled inside part 240 is fixedly installed in described
Rack body 232.Similarly, the second assembled inside part 250 is installed in second receiving from the top of the holder 230
In portion 236, each second notch 254 accommodates the corresponding positioning column 234 in a position, the positioning column 234 against
The side of the second assembled inside part 240, the second location hole 253 and the rack body 232 are installed on using screw,
The second assembled inside part 250 is fixedly installed in the rack body 232.The first assembled inside part 240 and described
Second assembled inside part 250 is located at the opposite sides of the holder 230.It is installed on the third mounting hole using screw
263 and the rack body 232, the third assembled inside part 260 is fixedly installed in the rack body 232.
Then, first shell 2102 and the second housing portion 2104 are fixedly installed in institute respectively using screw
Positioning column 234 is stated, so that first shell 2102 and the second housing portion 2104 are fixedly installed in the holder 230,
Meanwhile first shell 2202 and the second housing 2204 are mutually fastened to form the host cavity 270.
In the present embodiment, each first notch 244 accommodates the corresponding positioning column 234 in a position, each
Second notch 254 accommodates the corresponding positioning column 234 in a position, and the positioning column 234 is against inside described first
The side of assembly 240 and the second assembled inside part 250 so that the positioning column 234 can limit inside described first
Assembly 240 and the second assembled inside part 250 move in the direction of the central shaft perpendicular to the positioning column 234.
Since first shell 2102 and the second housing portion 2104 are used to install assembled inside part without any
Fixed structure so that its external and internal compositions is succinct, light-weight, processing is simple, processing fraction defective is relatively low, and in the item of low cost
Also high-quality appearance can be obtained under part, so that the whole manufacturing cost of the frame assembly 200 reduces.
In the present embodiment, the shell 220 includes first shell 2102 and the second housing portion 2104, can
With understanding, in some other embodiments, the quantity of the shell can increase according to actual demand, as long as including institute
The first shell 2102 and the second housing portion 2104 are stated, for example, the shell gadget can be three or four etc.；Or
Person, the shell 220 are integrally formed.
In the present embodiment, the quantity of assembled inside part is three, the as described first assembled inside part 240, described the
Two assembled inside parts 250 and the third assembled inside part 260, it is to be understood that in some other embodiments, described
The quantity of assembled inside part can be increased or decreased according to actual demand, as long as it includes at least one assembled inside part to be,
For example, the second assembled inside part 250 and the third assembled inside part 260 omit.
In the present embodiment, first shell 2102, the second housing portion 2104, the first assembled inside part
240, the second assembled inside part 250 and the third assembled inside part 260 are fixedly installed in the holder by screw
230, it is to be understood that in some other implementations, first shell 2102, the second housing portion 2104 is described
First assembled inside part 240, the second assembled inside part 250 and the third assembled inside part 260 can be by riveting or blocking
Other fixed forms such as button are fixedly installed in the holder 230.
In the present embodiment, first shell 2102 and the second housing portion 2104 are fixedly installed in described respectively
Rack body 232, it is to be understood that in some other embodiments, first shell 2202 and the second housing
2204 mutually fasten, and first shell 2202 is connected at least one in the second housing 2204 with the holder 230
, for example, first shell 2202 is connected with the holder 230, the second housing 2204 and first shell
2202 are connected；In another example the second housing 2204 is connected with the holder 230, first shell 2202 and described second
Shell 2204 is connected.
Also referring to Fig. 6 and Fig. 7, the horn component 100 includes rotating shaft mechanism 10 and horn 20.The rotating shaft mechanism
10 are fixedly installed in first mounting blocks 2205 and second mounting blocks 2206, and the rotating shaft mechanism 10 is contained in institute
State container 2207.One end of the horn 20 connects the rotating shaft mechanism 10, and the other end connects the Power Component 300.
The rotating shaft mechanism 10 includes fixing piece 11, rotating member 12, elastic component 13, fixing sleeve 14, central shaft 15 and clamp spring
16.The fixing piece 11 is fixedly installed in first mounting blocks 2205, and the rotating member 12 and the elastic component 13 are contained in
The fixing sleeve 14, and the elastic component 13 is compressed between the rotating member 12 and the fixing sleeve 14, the elastic component
13 push the rotating member 12 against the fixing piece 11 for the axial direction along the central shaft 15, and the central shaft 15 is worn successively
Cross the fixing piece 11, the rotating member 12, the elastic component 13 and the fixing sleeve 14, one end of the central shaft 15 against
The fixing piece 11, the other end pass through second mounting blocks 2206.The clamp spring 16 is installed on one end of the central shaft 15,
For preventing the rotating member 12, the elastic component 13 and the fixing sleeve 14 along the axial movement of the central shaft 15.It is described
One end of horn 20 is sheathed on the fixing sleeve 14, the horn 20, the fixing sleeve 14 and the rotating member 12 can together around
The central shaft 15 is rotated relative to the fixing piece 11, so that the horn component 100 can be relative to the frame assembly
200 pack up or are unfolded.
Also referring to Fig. 8 and Fig. 9, the fixing piece 11 includes mounting portion 110 and support division 112, the support division 112
Extend from the mounting portion 110.The fixing piece 11 opens up the first centre bore 114, and first centre bore 114 runs through institute
Mounting portion 110 and the support division 112 are stated, for allowing the central shaft 15 to pass through.The mounting portion 110 is generally elliptical
Plate opens up two mounting holes 116, for the mounting portion 110 to be fixedly installed in described first using screw (not shown)
Mounting blocks 2205.The support division 112 is located between two mounting holes 116, under the promotion of the elastic component 13
Against the rotating member 12.
Referring to Fig. 10, the support division 112 be cylindrical cam, its cylinder end face be equipped with two protrusions 1122, two
Described raised 1122 are all cam bit and (namely prolong along the axial direction of the central shaft 15 along the axially extending of the support division 112
It stretches).
Please refer to Fig.1 1, the rotating member 12 is also cylindrical cam, and two recess 1222 are equipped in its cylinder end face, two
The recess 1222 is all camming recess.The rotating member 12 opens up the second centre bore 124, and second centre bore 124 runs through
The rotating member 12, for allowing the central shaft 15 to pass through.
It is described to support in the elastic component 13 under the axial promotion of the central shaft 15 also referring to Figure 12 and Figure 13
The cylinder end face in portion 112 is held against the cylinder end face of the rotating member 12, two described raised 1122 and two recess
1222 4 have same profile and size is identical so that each described raised 1122 can be tightly accommodated in one it is corresponding described
Recess 1222.Each described raised 1122 be unsymmetric structure comprising the first slope surface 1123 being connected and the second slope surface
1125, the slope angle A of first slope surface 1123 are more than the slope angle B of second slope surface 1125.Two described raised 1122 around institute
15 phase of central shaft 180 degree rotational symmetry each other is stated, similarly, two recess 1222 are around 15 phase of the central shaft each other 180
Degree rotational symmetry.
In the present embodiment, since the slope angle A of first slope surface 1123 is more than the slope angle B of second slope surface 1125,
So that the rotating member 12 rotates institute along the first rotation direction a under the axial promotion of the central shaft 15 in the elastic component 13
The thrust needed is more than thrust of the rotating member 12 needed for the second rotation direction b rotation, the first rotation direction a with it is described
Second rotation direction b is opposite.
4 are please referred to Fig.1, the horn 20 (namely when the expansion of the horn 20), each protrusion in working condition
1122 are contained in a corresponding recess 1222 (i.e. as shown in Figure 9).When the horn 20 need to be packed up, the horn
20, the fixing sleeve 14 and the rotating member 12 are rotated along the first rotation direction a around the central shaft 15 together, excessive
When point, raised 1122 vertex is detached from the recess 1222, is rotated further the horn 20, the fixing sleeve 14 and described
Rotating member 12 makes the horn 20 in collapsed state, one of protrusion 1122 be partially housed in one it is corresponding described recessed
Fall into 1222, another described raised 1122 be partially housed in another it is described recess 1222.When the horn 20 need to be in work shape
When state is unfolded, by the horn 20, the fixing sleeve 14 and the rotating member 12 are rotated along the second rotation direction b together.
Since the rotating member 12 is larger along the required thrust of the first rotation direction a rotations under the promotion of the elastic component 13,
So that the horn 20 can effectively prevent rebounding in working condition, to realize the unmanned vehicle 100 effectively accurately
The purpose of posture flight.And the horn 20 can be used smaller dynamics by the horn 20 along described second turn when need to be unfolded
Dynamic direction b is pushed to working condition.
In the present embodiment, the size of slope angle A, B can be set according to actual demand, be not particularly limited herein.
In the present embodiment, two described raised 1122 around 15 phase of the central shaft each other 180 degree rotational symmetry, two institutes
State recess 1222 around the central shaft 15 also mutually each other 180 degree rotational symmetry, when the horn 20 is unfolded, in the elastic component
Under 13 promotion, each described raised 1122 can be tightly accommodated in a corresponding recess 1222, and 20 edge of the horn
Thrust needed for the first rotation direction a rotations is larger, and the horn 20 can be effectively prevent to rebound.It is understood that
In some other embodiments, two described raised 1122 models around 15 phase of the central shaft minimum rotation angle of rotational symmetry each other
Enclose may be greater than zero and be less than or equal to 180 degree, it is described recess 1222 quantity be three, described in any two be recessed 1222 around
15 phase of central shaft rotational symmetry each other is located at the intermediate recess 1222 and recess 1222 described in another two in described
Mutually the minimum rotation angle of rotational symmetry is all mutual around the central shaft 15 equal to two described raised 1122 each other respectively for mandrel 15
For the minimum rotation angle of rotational symmetry.Described raised 1122 with it is described recess 122 have same profile and size it is identical.The machine
Arm 20 is contained in a corresponding recess 1222, example no matter in unfolded state and collapsed state, each described raised 1122
Such as, the minimum rotation angle positioned at the intermediate recess 1222 and the 1222 phases rotational symmetry each other that is recessed described in another two is respectively
45 degree, two described raised 1122 around 15 phase of the central shaft each other rotational symmetry minimum rotation angle be 45 degree.In the machine
Arm 20 is located at working condition when unfolded state (i.e.), two described raised 1122 recess being contained in respectively positioned at side
1222 and positioned at the intermediate recess 1222, in excessive point, described raised 1122 are detached from the recess 1222, in the machine
When arm 20 is located at collapsed state, two described raised 1122 are contained in respectively positioned at the intermediate recess 1222 and positioned at another
The recess 1222 of side.In another example being rotated each other with 1222 phases that are recessed described in another two positioned at the intermediate recess 1222
Symmetrical minimum rotation angle is all respectively 135 degree, and two described raised 1122 around 15 phase of central shaft rotational symmetry each other
Minimum rotation angle is 135 degree.
It will also be appreciated that in some other embodiments, raised 1122 quantity can be it is at least one, it is described
The quantity of recess 1222 is at least two, and the quantity of the recess 1222 is greater than or equal to raised 1122 quantity, arbitrarily
It is two adjacent it is described recess 1222 around 15 phase of the central shaft each other the minimum rotation angle of rotational symmetry ranging from be more than zero
And it is less than or equal to 180 degree, and no matter the horn 20 is in unfolded state and collapsed state, each raised 1122 receiving
There is same profile with the recess 1222 in a corresponding recess 1222, described raised 1122 and size is identical, example
Such as, raised 1122 quantity is one, and the quantity of the recess 1222 is two, and two recess 1222 are in described
15 phase of mandrel each other rotational symmetry minimum rotation angle be 135 degree, be located at working condition (i.e. unfolded state in the horn 20
When), described raised 1122 are contained in a recess 1222, and in excessive point, described raised 1122 are detached from the recess
1222, when the horn 20 is located at collapsed state, described raised 1122 are contained in another recess 1222.In another example institute
State protrusion 1122 quantity be three, it is described recess 1222 quantity be three, any two it is adjacent described raised 1122 around
15 phase of the central shaft each other rotational symmetry minimum rotation angle be 120 degree, the adjacent recess 1222 of any two is around institute
State 15 phase of central shaft each other rotational symmetry minimum rotation angle also be 120 degree.
In the present embodiment, the support division 112 and the rotating member 12 are all cylindrical cam, may make the rotating member
12 gently can steadily rotate around the central shaft 15 relative to the support division 112, so that the horn 20 is gentle steadily
It packs up or is unfolded, it is to be understood that in some other embodiments, please refer to Fig.1 5, the support division 112 and the rotation
Part 12 is all roller gear, and described raised 1122 is along the axial from the cylinder end face of the support division 112 of the central shaft 15
The asymmetric teeth of protrusion, the recess 1222 are axially being opened in the cylinder end face of the rotating member 12 along the central shaft 15
If asymmetric teeth shape recess.It will also be appreciated that in some other embodiments, please referring to Fig.1 6, the protrusion
1122 is along the symmetrical cam blocks or symmetric teeth of the axial cylinder head face hump from the support division 112 of the central shaft 15
Tooth, the slope angle of first slope surface 1123 are equal to the slope angle of second slope surface 1125, and the recess 1222 is along the center
The axial symmetrical cam recess opened up in the cylinder end face of the rotating member 12 of axis 15 or symmetrical teeth shape recess, the protrusion
1122 with it is described recess 1222 have same profile and size it is identical, (the unfolded state in working condition of the horn 20
When), raised 1122 vertex is located in the slope surface of the recess 1222, for example, raised 1122 vertex is located at institute
The centre position for stating the slope surface of recess 1222, under axial promotion of the elastic component 13 along the central shaft 15, described turn
Moving part 12 is larger along the required thrust of the first rotation direction a rotations so that the horn 20 can be effective in working condition
It prevents from rebounding, to realize the purpose in effective accurately posture flight.And smaller power can be used when need to be unfolded in the horn 20
The horn 20 is pushed to working condition by degree along the second rotation direction b.
It is understood that in some other embodiments, described raised 1122 and the position of the recess 1222 can be with
It exchanges, that is, the supporting piece 112 is equipped with the recess 1222, the rotating member 12 has protrusion 1122.
In some embodiments, the support division 112 and 12 one of both of the rotating member include at least one protrusion
1122, the other of the support division 112 and the rotating member 12 include at least two 1222, and the recess of being recessed
1222 quantity be greater than or equal to raised 1122 quantity, and described raised 1122 and it is described recess 1222 particular number
It can determine according to demand.
Referring back to Fig. 8 and Fig. 9, the elastic component 13 is compression spring, is sheathed on the central shaft 15, is contained in described solid
Surely 14 are covered, and the elastic component 13 is compressed between the fixing sleeve 14 and the rotating member 12, for along the central shaft 15
It is axial to push the rotating member 12 against the support division 112.It is understood that in some other embodiments, the bullet
Property part 13 can be other any elastic elements that thrust can be provided, for example, rubber cylinder etc..
14 generally hollow cylinder of the fixing sleeve, one end has opening, for being put into the elastic component 13 and institute
Rotating member 12 is stated, the other end of the fixing sleeve 14 has bottom wall 142, is used to support the elastic component 13.The bottom wall 142 is opened
If third centre bore 144, for allowing the central shaft 15 to pass through.
The central shaft 15 includes flange 152 and the body of rod 154, and the flange 152 is connected to one end of the body of rod 154,
The other end of the body of rod 154 far from the flange 152 is equipped with axial trough 150.The flange 152 is against the mounting portion 110, institute
It states the body of rod 154 and sequentially passes through first centre bore 114, second centre bore 124 and the third centre bore 144, it is described
Axial trough 150 is located at the outside of the fixing sleeve 14.
The clamp spring 16 is stuck in the axial trough 150, and the clamp spring 16 is against the bottom wall 142, described in preventing
The axial movement of fixing sleeve 14, the elastic component 13 and the rotating member 12 along the central shaft 15.It is understood that
In some other embodiments, the clamp spring 16 can prevent the fixing sleeve 14 by other, the elastic component 13 and described turn
Moving part 12 is replaced along the element that the central shaft 15 moves, for example, shaft block ring etc.；Alternatively, the clamp spring 16 can omit, and by
The horn 20 or second mounting blocks 2206 prevent the fixing sleeve 14, the elastic component 13 and the rotating member 12
Along the axial movement of the central shaft 15.
In the present embodiment, the quantity of the horn component 100 and the Power Component 300 is respectively four, two institutes
The side that horn component 100 is installed on the frame assembly 200 is stated, horn component 100 is installed on the fuselage described in another two
The other side of component 200.Each Power Component 300 is installed on one end of a corresponding horn component 100, namely
The unmanned vehicle 100 of the present embodiment is four axis unmanned vehicles.It is understood that in some other embodiments,
The quantity of the horn component 100 and the Power Component 300 can be increased or decreased according to actual demand, such as be reduced to 1
Or 2, or increase to 6.
In the present embodiment, the rotating member 12 and the fixing sleeve 14 rotate institute along the first rotation direction a together
The thrust needed is more than the rotating member 12 and the fixing sleeve 14 and rotates required thrust along the second rotation direction b together,
It may make the horn 20 that it can be effectively prevent to rebound along the first rotation direction a in working condition, nobody flies with realization
Purpose of the row device 100 in effective accurately posture flight.In addition, in collapsed state, smaller power can be used in the horn 20
The horn 20 is pushed to working condition by degree along the second rotation direction b.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；At this
It under the thinking of invention, can also be combined between the technical characteristic in above example or different embodiment, step can be with
It is realized with random order, and there are many other variations of different aspect present invention as described above, for simplicity, they do not have
Have and is provided in details；Although the present invention is described in detail referring to the foregoing embodiments, the ordinary skill people of this field
Member should understand that：It still can be with technical scheme described in the above embodiments is modified, or to which part skill
Art feature carries out equivalent replacement；And these modifications or replacements, each reality of the present invention that it does not separate the essence of the corresponding technical solution
Apply the range of a technical solution.
Claims (18)
1. a kind of frame assembly (200), which is characterized in that including：
Shell (220) has a host cavity (270)；
Holder (230) is contained in the host cavity (270) and is connected with the shell (220)；
Assembled inside part is installed on the holder (230).
2. frame assembly (200) according to claim 1, which is characterized in that the holder (230) includes rack body
(232) and multiple location structures, the rack body (232) are used to install the assembled inside part, the multiple location structure
For the assembled inside part to be fixed on the rack body (232).
3. frame assembly (200) according to claim 2, which is characterized in that the rack body (232) has side wall
(231), the multiple location structure is the multiple positioning columns (234) being arranged on the side wall (231).
4. frame assembly (200) according to claim 3, which is characterized in that the assembled inside part be equipped with it is described more
The positioning region of a positioning column (234) cooperation, the assembled inside part pass through the positioning region and the multiple positioning column (234)
The rack body (232) is fixed in cooperation.
5. frame assembly (200) according to claim 4, which is characterized in that the positioning region is multiple notches or positioning
Hole (244,254), the multiple notch or location hole (244,254) is consistent with the multiple positioning column (234) quantity and position
It is corresponding.
6. the frame assembly (200) according to any one of claim 2-5, which is characterized in that the rack body (232)
It is integrally formed with the location structure.
7. the frame assembly (200) according to any one of claim 1-6, which is characterized in that the shell (220) includes
First shell (2202) and with first shell (2202) mutually fasten to form the second housing of the host cavity (270)
(2204)。
8. the frame assembly (200) according to any one of claim 1-7, which is characterized in that first shell
(2202) it is connected at least one in the second housing (2204) with the holder (230).
9. frame assembly (200) according to claim 8, which is characterized in that first shell (2202) and the branch
Frame (230) is connected, and the second housing (2204) is connected with first shell (2202).
10. according to the frame assembly (200) required described in 8, which is characterized in that the second housing (2204) and the holder
(230) it is connected, first shell (2202) is connected with the second housing (2204).
11. frame assembly (200) according to claim 8, which is characterized in that first shell (2202) and described the
Two shells (2204) are connected with the holder (230) respectively.
12. the frame assembly (200) according to any one of claim 1-11, which is characterized in that the holder (230) is
Frame structure, the holder (230) have the void region for radiating to the assembled inside part.
13. the frame assembly (200) according to any one of claim 1-12, which is characterized in that the assembled inside part
Including at least one circuit board.
14. frame assembly (200) according to claim 13, which is characterized in that the assembled inside part includes the first electricity
Road plate (240) and second circuit board (250), the holder (230) include being respectively used to accommodate the first circuit board (240)
First receiving portion (235) and the second receiving portion (236) for accommodating the second circuit board (250).
15. frame assembly (200) according to claim 14, which is characterized in that first receiving portion (235) is located at institute
The downside of holder (230) is stated, second receiving portion (236) is located at the upside of the holder (230).
16. the frame assembly (200) according to any one of claim 1-15, which is characterized in that the assembled inside part
Further include the fixed frame or fixed plate (260) for installing part.
17. the frame assembly (200) according to any one of claim 1-16, which is characterized in that the shell is metal
Part, plastic parts or metal and plastic cement integral piece.
18. a kind of unmanned vehicle (400), which is characterized in that include the fuselage group as described in any one of claim 1-17
Part (200), the horn component (100) being connect with the frame assembly (200) and setting are on the horn component (100)
Power Component (300).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810651249.7A CN108609156A (en) | 2018-06-22 | 2018-06-22 | Unmanned vehicle and its frame assembly |
| PCT/CN2019/091758 WO2019242621A1 (en) | 2018-06-22 | 2019-06-18 | Unmanned aerial vehicle and body assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810651249.7A CN108609156A (en) | 2018-06-22 | 2018-06-22 | Unmanned vehicle and its frame assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108609156A true CN108609156A (en) | 2018-10-02 |
Family
ID=63665537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810651249.7A Pending CN108609156A (en) | 2018-06-22 | 2018-06-22 | Unmanned vehicle and its frame assembly |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108609156A (en) |
| WO (1) | WO2019242621A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329484A (en) * | 2019-08-16 | 2019-10-15 | 深圳市道通智能航空技术有限公司 | A kind of unmanned plane skeleton and its unmanned plane |
| WO2019242621A1 (en) * | 2018-06-22 | 2019-12-26 | 深圳市道通智能航空技术有限公司 | Unmanned aerial vehicle and body assembly thereof |
| WO2023173374A1 (en) * | 2022-03-17 | 2023-09-21 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and arm assembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206068124U (en) * | 2016-09-26 | 2017-04-05 | 深圳市大疆创新科技有限公司 | Unmanned vehicle |
| CN206407121U (en) * | 2016-12-27 | 2017-08-15 | 昊翔电能运动科技(昆山)有限公司 | Multi-rotor unmanned aerial vehicle structure |
| CN107074341A (en) * | 2016-09-26 | 2017-08-18 | 深圳市大疆创新科技有限公司 | The housing assembly of unmanned plane and the unmanned plane with the housing assembly |
| CN107454882A (en) * | 2016-02-22 | 2017-12-08 | 深圳市大疆创新科技有限公司 | Frame and the unmanned plane using the frame |
| CN107539454A (en) * | 2016-06-29 | 2018-01-05 | 北京臻迪机器人有限公司 | A kind of unmanned plane frame main frame |
| CN207029518U (en) * | 2017-04-28 | 2018-02-23 | 重庆零度智控智能科技有限公司 | Unmanned vehicle |
| CN208498779U (en) * | 2018-06-22 | 2019-02-15 | 深圳市道通智能航空技术有限公司 | Unmanned vehicle and its frame assembly |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9731810B1 (en) * | 2014-09-22 | 2017-08-15 | Robertson Fuel Systems, L.L.C. | System and method for improving fuel storage within a wing of an aircraft |
| US10011354B2 (en) * | 2014-12-18 | 2018-07-03 | Gopro, Inc. | Self-enclosed air vehicle |
| CN106143867B (en) * | 2015-04-08 | 2020-10-02 | 优利科技有限公司 | Aircraft fuselage reaches aircraft including it |
| CN206367576U (en) * | 2016-12-16 | 2017-08-01 | 普宙飞行器科技（深圳）有限公司 | The unmanned plane of slidingtype horn |
| CN207089655U (en) * | 2017-07-26 | 2018-03-13 | 昊翔电能运动科技(昆山)有限公司 | Unmanned vehicle |
| CN108058827A (en) * | 2017-12-26 | 2018-05-22 | 昆山优尼电能运动科技有限公司 | A kind of unmanned plane |
| CN108609156A (en) * | 2018-06-22 | 2018-10-02 | 深圳市道通智能航空技术有限公司 | Unmanned vehicle and its frame assembly |
-
2018
- 2018-06-22 CN CN201810651249.7A patent/CN108609156A/en active Pending
-
2019
- 2019-06-18 WO PCT/CN2019/091758 patent/WO2019242621A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107454882A (en) * | 2016-02-22 | 2017-12-08 | 深圳市大疆创新科技有限公司 | Frame and the unmanned plane using the frame |
| CN107539454A (en) * | 2016-06-29 | 2018-01-05 | 北京臻迪机器人有限公司 | A kind of unmanned plane frame main frame |
| CN206068124U (en) * | 2016-09-26 | 2017-04-05 | 深圳市大疆创新科技有限公司 | Unmanned vehicle |
| CN107074341A (en) * | 2016-09-26 | 2017-08-18 | 深圳市大疆创新科技有限公司 | The housing assembly of unmanned plane and the unmanned plane with the housing assembly |
| CN206407121U (en) * | 2016-12-27 | 2017-08-15 | 昊翔电能运动科技(昆山)有限公司 | Multi-rotor unmanned aerial vehicle structure |
| CN207029518U (en) * | 2017-04-28 | 2018-02-23 | 重庆零度智控智能科技有限公司 | Unmanned vehicle |
| CN208498779U (en) * | 2018-06-22 | 2019-02-15 | 深圳市道通智能航空技术有限公司 | Unmanned vehicle and its frame assembly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019242621A1 (en) * | 2018-06-22 | 2019-12-26 | 深圳市道通智能航空技术有限公司 | Unmanned aerial vehicle and body assembly thereof |
| CN110329484A (en) * | 2019-08-16 | 2019-10-15 | 深圳市道通智能航空技术有限公司 | A kind of unmanned plane skeleton and its unmanned plane |
| WO2023173374A1 (en) * | 2022-03-17 | 2023-09-21 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and arm assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019242621A1 (en) | 2019-12-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108609156A (en) | Unmanned vehicle and its frame assembly | |
| US20200223558A1 (en) | Motion sensor assembly and unmanned aerial vehicle | |
| US20200371310A1 (en) | Gimbal, photographing assembly and unmanned aerial vehicle | |
| CN205675221U (en) | Frame and use the unmanned plane of this frame | |
| US11305875B2 (en) | Mult-functional compartment | |
| US20170225783A1 (en) | Durable modular unmanned aerial vehicle | |
| US10259573B2 (en) | Coaxial twin-propeller twin-motor aerial vehicle | |
| CN108791805B (en) | Unmanned vehicles and horn subassembly and pivot mechanism thereof | |
| CN108216593A (en) | Undercarriage and the unmanned vehicle with this undercarriage | |
| CN108332023B (en) | Two-axis and three-axis pan-tilt and shooting equipment thereof | |
| CN109204786B (en) | Undercarriage and unmanned aerial vehicle with same | |
| US10843816B2 (en) | Photographic assembly and unmanned aerial vehicle having same | |
| EP2772429A1 (en) | Four-rotor aircraft | |
| KR101484613B1 (en) | The camera equipment fixing device | |
| CN208498779U (en) | Unmanned vehicle and its frame assembly | |
| CN207758999U (en) | Undercarriage and unmanned vehicle with this undercarriage | |
| CN107215469A (en) | The adjustable locking of airborne vehicle compartment baffle plate | |
| CN207417151U (en) | A kind of unmanned vehicle | |
| CN106163917A (en) | Main machine structure assembly and use the remote-controlled movement device of this main machine structure assembly | |
| WO2017150016A1 (en) | Housing structure and artificial satellite | |
| KR102490560B1 (en) | 3-axis rotating apparatus mounted on a flying object | |
| CN208868285U (en) | Unmanned vehicle and its horn component and rotating shaft mechanism | |
| WO2018178776A1 (en) | Camera control mechanism for an aerial vehicle | |
| KR101665236B1 (en) | Multi rotor frame of unmanned vehicle and assembly method of the frame using the same | |
| CN208102367U (en) | A kind of holder, camera assembly and unmanned vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 518055 Guangdong city of Shenzhen province Nanshan District Xili Street Xueyuan Road No. 1001 Chi Yuen Building 9 layer B1 Applicant after: Shenzhen daotong intelligent Aviation Technology Co.,Ltd. Address before: 518055 Guangdong city of Shenzhen province Nanshan District Xili Street Xueyuan Road No. 1001 Chi Yuen Building 9 layer B1 Applicant before: AUTEL ROBOTICS Co.,Ltd. |
|
| CB02 | Change of applicant information |