CN108583918A - A kind of mounting base, head assembly and its unmanned vehicle - Google Patents
A kind of mounting base, head assembly and its unmanned vehicle Download PDFInfo
- Publication number
- CN108583918A CN108583918A CN201810659783.2A CN201810659783A CN108583918A CN 108583918 A CN108583918 A CN 108583918A CN 201810659783 A CN201810659783 A CN 201810659783A CN 108583918 A CN108583918 A CN 108583918A
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- Prior art keywords
- holder
- unmanned vehicle
- mounting base
- vibration absorber
- prevention structure
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- 239000006096 absorbing agent Substances 0.000 claims abstract description 62
- 230000002265 prevention Effects 0.000 claims abstract description 55
- 238000013016 damping Methods 0.000 claims abstract description 45
- 238000005452 bending Methods 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000035939 shock Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- -1 for example Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
Abstract
The present invention relates to vehicle technology field, a kind of mounting base, head assembly and its unmanned vehicle are disclosed, wherein the mounting base includes：Vibration absorber, the vibration absorber are connected with the holder, and the vibration absorber includes the damping element being connected with the unmanned vehicle；Disconnecting prevention structure, for by the vibration absorber and the holder carry, to the unmanned vehicle, the operating range that the disconnecting prevention structure is configured as allowing the vibration absorber and the holder at least on the vibrations direction of the vibration absorber to be not less than the peak swing of the damping element.By the above-mentioned means, the disconnecting prevention structure of the mounting base does not interfere the vibration-damped component so that carry is steady in the loaded work piece of connector.
Description
【Technical field】
The present invention relates to a kind of vehicle technology field more particularly to mounting base, head assembly and its unmanned vehicles.
【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 is by carrying multiclass sensor
Or picture pick-up device, image real-time Transmission, high-risk areas detecting function may be implemented, be satellite remote sensing and traditional air remote sensing has
Power is supplemented.Currently, the use scope of unmanned vehicle has widened military affairs, scientific research, civilian three big field, it is specifically logical in electric power
Letter, meteorology, agricultural, ocean, exploration, photograph, prevent and reduce natural disasters, Crop Estimation, drug law enforcement anti-smuggling, border patrol, public security anti-terrorism etc.
Field application is very wide.
Picture pick-up device is equipped on unmanned vehicle by mounting base, to keep picture pick-up device steady in aircraft flight
Work, mounting base include vibration-damped component and connector, and vibration-damped component is generally shock-absorbing ball, and the both ends of vibration-damped component are respectively arranged in nobody and fly
Row device and connector, picture pick-up device are equipped on connector.And since shock-absorbing ball bonding strength is not high, under complicated flight attitude
Vibration-damped component is easy to fall off.Therefore mounting base further includes anti-drop rod, anticreep fastener and anti-off board, anti-off board is fixedly installed in nobody and flies
The both ends of row device, vibration-damped component are respectively arranged in anti-off board and connector, and anti-drop rod passes through the center of vibration-damped component, and is each passed through
One end of anti-off board and connector, anti-drop rod is provided with position limiting structure, and the other end is provided with anticreep fastener.
In the implementation of the present invention, the inventor finds that the existing technology has at least the following problems：Anti-drop rod and vibration damping
Part is movable under same structure space, and for aircraft under complicated posture, anti-drop rod interferes vibration-damped component, when aircraft speed change or turns
During, carry is unstable in the loaded work piece of connector.Therefore, the prior art needs to improve.
【Invention content】
In order to solve the above-mentioned technical problem, a kind of mounting base of offer of the embodiment of the present invention, head assembly and its unmanned flight
Device, wherein the disconnecting prevention structure of the mounting base does not interfere the vibration-damped component so that carry is steady in the loaded work piece of connector.
In order to solve the above-mentioned technical problem, the embodiment of the present invention provides following technical scheme：
In a first aspect, a kind of mounting base is provided, for connecting holder and unmanned vehicle, which is characterized in that the peace
Filling seat includes：Vibration absorber, the vibration absorber are connected with the holder, and the vibration absorber includes and the unmanned vehicle
Connected damping element；Disconnecting prevention structure is used for the vibration absorber and the holder carry to the unmanned vehicle, described
Disconnecting prevention structure is configured as the work for allowing the vibration absorber and the holder at least on the vibrations direction of the vibration absorber
Dynamic distance is not less than the peak swing of the damping element.
In some embodiments, the disconnecting prevention structure includes anticreep base portion and from the both ends of the anticreep base portion to the nothing
The linking arm that people's aircraft extends and is connected with the unmanned vehicle；The linking arm makes the anticreep base portion and the nothing
There is the spacing of the peak swing not less than the damping element between people's aircraft；The vibration absorber further includes and the cloud
The connected connector of platform, the connector include main body and the installing arm that extends from the main body, and the damping element is set on institute
It states in installing arm；The main body is arranged between the anticreep base portion and the unmanned vehicle, so that the vibration damping fills
It sets with the holder by the disconnecting prevention structure carry in the unmanned vehicle.
In some embodiments, length of the linking arm on the direction of vibration of the damping element subtracts not less than described
Shake the peak swing of element.
In some embodiments, the linking arm has elasticity.
In some embodiments, the disconnecting prevention structure has the maximum flexibility deformation quantity of elasticity and the disconnecting prevention structure not small
In the maximum flexibility deformation quantity of the damping element, described disconnecting prevention structure one end is connected with the unmanned vehicle, the other end with
The vibration absorber is connected.
In some embodiments, the vibration absorber further includes the connector being connected with the holder, the connector packet
The installing arm for including main body and extending from the main body, the damping element are set in the installing arm；The one of the disconnecting prevention structure
End is connected with the connector.
In some embodiments, each installing arm includes prolonging respectively to the main body both sides from the body ends
The connecting plate stretched, the connecting plate for being located at described main body the same side are connected by mounting plate.
In some embodiments, each connecting plate includes extending from the body ends to close to holder bending
Bending part and from the horizontally extending mounting portion of the bending part；The both ends of the mounting plate respectively with positioned at described
The mounting portion of main body the same side is connected.
In some embodiments, the connector is connected by the mounting plate with the holder.
In some embodiments, the damping element is set on the mounting portion.
In some embodiments, the connector is integrally formed with the holder.
In some embodiments, the disconnecting prevention structure is integrally formed with the unmanned vehicle.
In second aspect, a kind of head assembly is provided, is used for unmanned vehicle, including：Mounting base as described above；Cloud
Platform, for carrying load, the holder is connected with the mounting base.
In some embodiments, the load includes camera, infrared ray camera lens, multispectral sensor, agricultural spraying equipment.
In the third aspect, provide a kind of unmanned vehicle, including fuselage, be connected with the fuselage horn, be set to it is described
The power plant of horn and head assembly as described above.
Compared with prior art, the mounting base, head assembly and its unmanned vehicle provided in an embodiment of the present invention
In, the mounting base includes：Vibration absorber, the vibration absorber are connected with the holder, the vibration absorber include with it is described
The connected damping element of unmanned vehicle；Disconnecting prevention structure, for by the vibration absorber and the holder carry to it is described nobody
Aircraft, the disconnecting prevention structure are configured as allowing the vibration absorber and the holder at least in the vibrations of the vibration absorber
Operating range on direction is not less than the peak swing of the damping element.By the above-mentioned means, the anticreep knot of the mounting base
Structure does not interfere the vibration-damped component so that carry is steady in the loaded work piece of connector.
【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 structural schematic diagram for unmanned vehicle that a wherein embodiment of the invention provides, which part structure
It is omitted；
Fig. 2 is the dismantling schematic diagram of unmanned vehicle shown in FIG. 1；
Fig. 3 is the structural schematic diagram of the load component of unmanned vehicle shown in FIG. 1；
Fig. 4 is the structural schematic diagram of the mounting base of load component shown in Fig. 3；
Fig. 5 is the dismantling schematic diagram of mounting base shown in Fig. 4；
Fig. 6 is the structural schematic diagram of another realization method of unmanned vehicle shown in FIG. 1；
Fig. 7 is the structural schematic diagram of the vibration-damped component of mounting base shown in Fig. 4.
【Specific implementation mode】
To facilitate the understanding of the present invention, with reference to the accompanying drawings and detailed description, the present invention is carried out in more detail
It is bright.It should be noted that when element is expressed " being fixed on " another element, it can directly on another element or
May exist one or more elements placed in the middle therebetween.When an element is expressed " connection " another element, it can be straight
It is connected to another element in succession or may exist one or more elements placed in the middle therebetween.Term used in this specification
" vertically ", " horizontal ", "left", "right", "inner", "outside" and similar statement are 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
Any and all combinations of relevant Listed Items.
Please refer to Fig.1 and Fig. 2, a present invention wherein embodiment provides a kind of unmanned vehicle 400, including fuselage 10, with
The fuselage 10 connected horn, the power plant set on the horn and load component 300, the load component 300 are pacified
Loaded on the fuselage 10.
The fuselage 10 includes shell 11 and the control circuit module (not shown) being installed in the shell 11, described
Control circuit module can be made of MCU and electronic device, and the control circuit module is for controlling the unmanned vehicle 400
Work, works for example, controlling the load component 300.
The shell 11 is provided with the first mounting hole 110 and the second mounting hole 112.
First mounting hole 110 runs through the shell 10, second mounting hole 112 and first mounting hole 110
It is set to the same surface of the shell 10, first mounting hole 110 and second mounting hole 112 are used to described in installation
Load component 300.
Also referring to Fig. 3, the load component 300 can be used as photography, photograph, detection sampling apparatus, or be agricultural
Spray appliance component can be applicable to but be not limited on the unmanned vehicle 400, for example, applying in handheld device, unmanned boat
Or in the devices such as unmanned vehicle.
The load component 300 includes head assembly 200 and load 20, and the load 20 is installed on the head assembly
200, the head assembly 200 for changing it is described load 20 operative orientation.
The load 20 can be image acquiring device, such as camera, video camera, infrared lens etc., or have for other
Portable electronic device of shooting function, such as collection, tablet computer etc., it is to be understood that or sensor etc., example
Such as multispectral sensor, the load 20 can also be agricultural spraying equipment.
The head assembly 200 can be used as the auxiliary device of photography, photograph, monitoring, sampling and agricultural spraying, can answer
With but be not limited on the unmanned vehicle 400, for example, applying in the devices such as handheld device, unmanned boat or unmanned vehicle.
The head assembly 200 is installed on the shell 11 of the fuselage 10, and the head assembly 200 includes holder 30 and peace
Seat 100 is filled, the holder 30 is installed on the surface that the mounting base 100 deviates from the fuselage 10.
The holder 30 for realizing it is described load 20 fixation or arbitrarily adjust it is described load 20 posture (for example, changing
Become height, inclination angle and/or the direction of the load 20) and the load 20 is made to be stably held in the posture of setting.
Also referring to Fig. 4 and Fig. 5, the mounting base 100 can be applicable to but be not limited on the unmanned vehicle 400,
For example, applying in the devices such as handheld device, unmanned boat or unmanned vehicle.
The mounting base 100 is installed on the shell 11 of the fuselage 10, and the mounting base 100 includes vibration absorber and anticreep
Structure 40.Wherein, the vibration absorber is connected between the shell 11 of the fuselage 10 and the holder 30, the disconnecting prevention structure
40 for by the shell 11 of the vibration absorber and 30 carry of the holder to the fuselage 10.
It should be noted that since the unmanned vehicle 400 is during flight, flight progress is complicated, described to subtract
Vibrating device is interfered with each other for reducing the holder 30 and the fuselage 10 due to what vibrations generated, and the disconnecting prevention structure 40 can be kept away
Exempt from the vibration absorber with after the disengaging of the fuselage 10 or vibration absorber disengaging fuselage 10, the disconnecting prevention structure 40 can
The vibration absorber is avoided to fall.
The vibration absorber includes connector 50 and is connected to the damping element 60 of the connector 50.
The connector 50 connects the holder 30, the shell 11 of fuselage 10, the vibration damping described in the damping element 60
Element 60 can the activity on vibrations direction, the disconnecting prevention structure 40 be configured as allowing the vibration absorber and the holder 30 to
Few operating range on the vibrations direction of the vibration absorber is not less than the peak swing of the damping element 60.
It should be noted that since the unmanned vehicle 400 is during flight, it may be due to the unmanned flight
400 speed change of device or steering, carry in the unmanned vehicle 400 holder 30 due to inertia, the holder 30 has relatively
In the trend that the fuselage 10 deviates, make 60 elastic deformation of the damping element, such as flexible and/or bending so that carry in
The holder 30 of the vibration absorber is deviated relative to the fuselage 10, such as inclination and/or displacement, the offset of the vibration absorber
Direction is the vibrations direction of the vibration absorber, and the front and back range difference of the vibration absorber offset is operating range.It is described
Unmanned vehicle 400 during flight, the largest deformation amount of the damping element 60 be the damping element 60 most
Large amplitude.
The disconnecting prevention structure 40 is separatedly installed with the damping element 60 so that the damping element 60 is not by described anti-
De- structure 40 is interfered, and is predominantly limited or is rubbed, and 60 largest deformation amount of the damping element gets a promotion, and on the one hand makes carry
It deviates relative to the fuselage 10 in the holder 30 of the connector 50 more flexible, when the fuselage 10 tilts, makes described
Holder 30 will not be tilted excessively, ensure that the load 20 is relatively steady, on the other hand, the buffering effect of the damping element 60 obtains
To promotion, damping performance is made to get a promotion, makes the load 20 by the vibrations interference reduction of the fuselage 10, the load 20
The operation is stable.
The disconnecting prevention structure 40 can be separatedly installed with the connector 50, and the disconnecting prevention structure 40 does not interfere the connection
Part 50.
It is worth noting that the disconnecting prevention structure 40 does not interfere the connector 50, on the one hand, the disconnecting prevention structure 40 is not
The vibrations between the fuselage 10 and the connector 50 are transmitted, on the other hand, in the connector 50 relative to the fuselage
When 10 offset, the disconnecting prevention structure 40 does not interfere the connector 50, and the connector 50 is made to deviate flexibly.
In the present embodiment, the disconnecting prevention structure 40 is separatedly installed with the connector 50 so that in the connector
50 relative to the disconnecting prevention structure 40 when deviating, and the disconnecting prevention structure 40 does not interfere the connector 50 to deviate.
In some other embodiment, the disconnecting prevention structure 40 connects the connector 50.Specifically, the disconnecting prevention structure
40 be the flexible structures such as pitch chain, rope, and in some implementations, the disconnecting prevention structure 40 can have elasticity, and described
The maximum flexibility deformation quantity of disconnecting prevention structure 40 is not less than the maximum flexibility deformation quantity of the damping element 60, the disconnecting prevention structure 40
One end is connected with the shell 11 of the fuselage 10, and the other end is connected with the vibration absorber.Specifically, 50 direction of the connector
The surface of the fuselage 10 is provided with buckle structure, the buckle structure phase of one end of the disconnecting prevention structure 40 and the connector 50
Button, the other end of the disconnecting prevention structure 40 are installed on the fuselage 10.Alternatively, the disconnecting prevention structure 40 include the first movable part and
Second movable part, first movable part are flexibly connected with second movable part, can be universal joint, hinged etc., and described the
One movable part is installed on the shell 11 of the fuselage 10, and second movable part is installed on the connector 50.
The disconnecting prevention structure 40 is outer including anticreep base portion 42 and from the both ends of the anticreep base portion 42 to the fuselage 10
The connected linking arm 41 of shell 11.The linking arm 41 between the anticreep base portion 42 and the shell 11 of the fuselage 10 so that have
Not less than the spacing of the peak swing of the damping element 60.
There is the linking arm 41 elasticity, the linking arm 41 can be made by Elastic plastic-rubber, and the linking arm 41 is described
Length on the direction of vibration of damping element 60 is not less than the peak swing of the damping element 60.
It is understood that according to actual conditions, the disconnecting prevention structure 40 may be arranged as other structures, other one
In a little embodiments, one of them described linking arm 41 is connected to the shell of the fuselage 10 away from one end of the anticreep base portion 42
11, another described linking arm 41 is separately positioned away from one end of the anticreep base portion 42 and the shell 11 of the fuselage 10.Or
Person, one of them described linking arm 41 is connected to the shell 11 of the fuselage 10 away from one end of the anticreep base portion 42, another
A linking arm 41 is connected to one of them described linking arm 41 away from the bending setting of one end of the anticreep base portion 42,
The anticreep base portion 42 and two linking arms 41 constitute closed loop configuration.As long as two linking arms 41 are connected to institute
The both ends of anticreep base portion 42 are stated, U-shaped structure is constituted.
In the present embodiment, each linking arm 41 is assemblied in the fuselage 10 away from one end of the anticreep base portion 42
Shell 11, specifically, each anticreep base portion 42 is provided with the first threaded hole 410, institute towards the surface of the shell 11
It is opposite with first mounting hole 110 to state the first threaded hole 410, the shell is connected to by the bolt head of the first bolt 101
11 deviate from the surface of the mounting base 100, and the bolt column of first bolt 101 passes through first mounting hole 110 and is screwed into
First threaded hole 410 so that each anticreep base portion 42 is installed on the shell 11 of the fuselage 10.
It is understood that the connector 50 to be first installed on to the shell of the fuselage 10 by the vibration absorber 60
11, then the disconnecting prevention structure 40 is installed on the shell 11 by first bolt 101, so that the connector 50 is located at
Between described two linking arms 41, and the connector 50 is between anticreep base portion 42 and the shell 11.Due to
The connector 50 is fixed relative to the shell 11, to improve the connection reliability of disconnecting prevention structure 40 and the shell 11,
In some other embodiment, the disconnecting prevention structure 40 and 11 integrated molding of the shell, each linking arm 41 deviate from institute
The one end for stating anticreep base portion 42 extends the shell 11.
The connector 50 is a vibration damper plate, and the connector 50 can be made by elastic material, for example, plastic material or rubber
Glue material etc..The connector 50 includes main body 52 and the installing arm 51 from the extension of the main body 52, and the damping element 60 is set
In in the installing arm 51.
The main body 52 is arranged between the anticreep base portion 42 and the shell of the fuselage 10, so that the vibration damping
Device and the holder 30 are by 40 carry of the disconnecting prevention structure in the shell 11 of the fuselage 10.
Referring to Fig. 6, in some other embodiment, the main body 52 includes the first anti-drop assembly 520 and the second anticreep
Component 522.First anti-drop assembly 520 is removably connected to second anti-drop assembly 522, may make the connector 52
It wears more conveniently between the anticreep base portion 42 and the shell 11 of the fuselage 10, specifically, the first anticreep group
Part 520 can be fixed with second anti-drop assembly 522 by 104 phase of third bolt.
Each installing arm 51 includes the connecting plate extended respectively to the main body both sides from 52 end of the main body
512, the connecting plate 512 for being located at 52 the same side of the main body is connected by mounting plate 510.
It is worth noting that the installing arm 51 constitutes closed loop configuration with the main body 52, and anticreep mouth 511 is formed, institute
It states 41 and is arranged in the anticreep mouth 511, when the vibration absorber is detached from the fuselage 10, the disconnecting prevention structure 40 can be closed with described
Ring structure phase latch closure, the holder 30 that can avoid being connected with the vibration absorber fall.
Each connecting plate 512 includes from 52 end of the main body to the bending part extended close to the bending of the holder 30
Mounting portion 512b horizontally extending the 512a and bending part 512a, the both ends of the mounting plate 510 respectively with position
The mounting portion 512b in 52 the same side of the main body is connected.It is formed between the bending part 512a of the both sides of the main body 52
Gap may make the anticreep base portion 42 to be located at the gap, keep the structure of the mounting base 100 compacter.
In the present embodiment, the connector 50 is assembled by the mounting plate 510 and 30 phase of the holder.The installation
Plate 510 can fix the holder 30 by the second bolt 103, and specifically, the mounting plate 510 is provided with for second spiral shell
The 4th mounting hole 5102 that the bolt column of bolt 103 passes through, the holder 30 is provided with can be with the bolt column of second bolt 103
The threaded hole (not shown) of threaded connection, by second bolt 103 pass through the 4th mounting hole 5102 and with the cloud
The threaded hole of platform is mutually threadedly coupled, and the bolt head of second bolt 103 is connected to the mounting plate 510 so that the holder
30 fix with 510 phase of the mounting plate.
In some other embodiment, the connector 50 is integrally formed with the holder 30.
It is understood that according to actual conditions, the connector 50 can also be joined by gluing with the holder 30, or
Person the modes such as snaps connection and fixes.
Each installation 512b is provided with a third mounting hole 5100.
Also referring to Fig. 7, four shock absorber parts 60 are installed on the connector 50, and the one of each shock absorber part 60
End is installed on corresponding second mounting hole 112, and the other end of each shock absorber part 60 is installed on a corresponding third
Mounting hole 5100, each shock absorber part 60 can be made by elastic material, for example, plastic material or rubber material etc..It can manage
Solution, in some other embodiments, the quantity of the shock absorber part 60 is not limited to four, as long as at least one.
Each shock absorber part 60 includes the first mounting portion 61, the second mounting portion 62 and interconnecting piece 63, the interconnecting piece
63 are connected between first mounting portion 61 and second mounting portion 62.Each shock absorber part 60 has center line O.
First mounting portion 61 is used to be installed on the second mounting hole 112 of the shell 11, first mounting portion 61
Including the first convex edge 610 and the first connecting pole 612, first convex edge 610 and first connecting pole 612 are all cylinder,
The diameter of first convex edge 610 is more than the diameter of first connecting pole 612, one end connection of first connecting pole 612
First convex edge 610, the other end of first connecting pole 612 connect the interconnecting piece 63, in first convex edge 610
Axis is all overlapped with the center line O with the central axes of first connecting pole 612.It is logical that first mounting portion 61 is equipped with first
Hole 614, the first through hole 614 run through first convex edge 610 and first connecting pole 612.
Similarly, second mounting portion 62 is installed on the third mounting hole 5100 of the mounting plate 510, second peace
Dress portion 62 includes the second convex edge 620 and the second connecting pole 622, and second convex edge 620 and second connecting pole 622 are all round
Cylindricality, the diameter of second convex edge 620 are more than the diameter of second connecting pole 622, one end of second connecting pole 622
Second convex edge 620 is connected, the other end of second connecting pole 622 connects the interconnecting piece 63, second convex edge 620
Central axes all overlapped with the center line O with the central axes of second connecting pole 622.Second connecting pole 622 passes through
The mounting plate 510, against second convex edge 620, the other side of the mounting plate 220 is supported for the side of the mounting plate 220
By the interconnecting piece 63.Second mounting portion 62 is equipped with the second through-hole 624, and second through-hole 624 is convex through described second
Along 620 and second connecting pole 622.
The first through hole 614 and second through-hole 624 are set, first mounting portion 61 and described second can be enhanced
The deformation of mounting portion 62 is vibrated to absorb, to enhance the damping effect of the shock absorber part 60.
It is understood that in some other embodiments, first convex edge 610, first connecting pole 612, institute
It states the second convex edge 620 and second connecting pole 622 is not limited to cylinder, as long as the cross section of first convex edge 610
Cross-sectional area of the product more than first connecting pole 612 so that first convex edge 610 can be buckled in the second peace of the shell 11
Fill hole 112；The cross-sectional area of second convex edge 620 is more than the cross-sectional area of second connecting pole 622 so that described
Second convex edge 620 can be buckled in the third mounting hole 5100 of the mounting plate 520.
Three interconnecting pieces 63 are both connected between first connecting pole 612 and second connecting pole 622.Three
The interconnecting piece 63 is separately positioned, and three interconnecting pieces 63 are uniformly distributed around the center line O.Each interconnecting piece 63
To be bent strip, in each interconnecting piece 63, middle part is maximum at a distance from the center line O, each interconnecting piece
63 width D is gradually reduced to both ends from the center.
It is understood that in some other embodiments, the quantity of the interconnecting piece 63 can increase according to actual needs
It adds deduct few, as long as being at least two.
It is understood that in some other embodiments, the interconnecting piece 63 can be made by elastic material, described first
Mounting portion 61 and second mounting portion 62 can be made by rigid material.
It is understood that in some other embodiments, the shock absorber part 60 can be the damper element of other structures, only
It wants that cushioning effect can be played, for example, shock-absorbing ball, alternatively, the interconnecting piece 63 is replaced by elastic sphere, first peace
Dress portion 61 and second mounting portion 62 are fixedly installed in the opposite sides of the elastic sphere.
First connecting pole 612 of first mounting portion 61 is contained in second mounting hole 112, first convex edge
610 are connected to the surface that the shell 11 deviates from the connector 50, the second connecting pole 622 receiving of second mounting portion 62
In the third mounting hole 5100, second convex edge 620 is connected to the surface that the mounting plate 520 deviates from the shell 11.
First mounting portion 61 can be bent or stretch towards any angle relative to second mounting portion 62, so that
The connector 50 can be deviated relative to the disconnecting prevention structure 40.
Compared with prior art, the mounting base 100 provided in an embodiment of the present invention, head assembly 200 and its nobody
In aircraft 400, the mounting base 100 includes：Vibration absorber, the vibration absorber are connected with the holder 30, the vibration damping
Device includes the damping element 60 being connected with the unmanned vehicle 400；Disconnecting prevention structure 40 is used for the vibration absorber and institute
30 carry of holder is stated to the unmanned vehicle 400, the disconnecting prevention structure 40 is configured as allowing the vibration absorber and described
Operating range of the holder 30 at least on the vibrations direction of the vibration absorber is not less than the peak swing of the damping element 60.
By the above-mentioned means, the disconnecting prevention structure 40 of the mounting base 100 does not interfere the vibration-damped component 60 so that carry is in connector 50
Load 20 stable workings.
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 (15)
1. a kind of mounting base (100), for connecting holder (30) and unmanned vehicle (400), which is characterized in that the mounting base
(100) include：
Vibration absorber, the vibration absorber are connected with the holder (30), and the vibration absorber includes and the unmanned vehicle
(400) connected damping element (60)；
Disconnecting prevention structure (40), for by the vibration absorber and the holder (30) carry to the unmanned vehicle (400), institute
Disconnecting prevention structure (40) is stated to be configured as allowing the vibration absorber and the holder (30) at least in the vibrations of the vibration absorber
Operating range on direction is not less than the peak swing of the damping element (60).
2. mounting base (100) according to claim 1, which is characterized in that the disconnecting prevention structure (40) includes anticreep base portion
(42) extend and from the both ends of the anticreep base portion (42) to the unmanned vehicle (400) and with the unmanned vehicle
(400) connected linking arm (41)；The linking arm (41) is so that the anticreep base portion (42) and the unmanned vehicle (400)
Between have not less than the damping element (60) peak swing spacing；
The vibration absorber further includes the connector (50) being connected with the holder (30), and the connector (50) includes main body
(52) and from the installing arm (51) that the main body (52) extends, the damping element (60) is set in the installing arm (51)；
The main body (52) is arranged between the anticreep base portion (42) and the unmanned vehicle (400), so that described
Vibration absorber and the holder (30) are by the disconnecting prevention structure (40) carry in the unmanned vehicle (400).
3. mounting base (100) according to claim 2, which is characterized in that the linking arm (41) is in the damping element
(60) the length on direction of vibration is not less than the peak swing of the damping element (60).
4. mounting base (100) according to claim 2 or 3, which is characterized in that the linking arm (41) has elasticity.
5. mounting base (100) according to claim 1, which is characterized in that the disconnecting prevention structure (40) has elasticity and institute
The maximum flexibility deformation quantity for stating disconnecting prevention structure (40) is not less than the maximum flexibility deformation quantity of the damping element (60), the anticreep
Structure (40) one end is connected with the unmanned vehicle (400), and the other end is connected with the vibration absorber.
6. mounting base (100) according to claim 5, which is characterized in that the vibration absorber further includes and the holder
(30) connected connector (50), the connector (50) include main body (52) and the installing arm that extends from the main body (52)
(51), the damping element (60) is set in the installing arm (51)；One end of the disconnecting prevention structure (40) and the connector
(50) it is connected.
7. the mounting base (100) according to claim 2-4, any one of 6, which is characterized in that each installing arm
(51) include the connecting plate (512) extended respectively to the main body (52) both sides from the main body (52) end, be located at described
The connecting plate (512) of main body (52) the same side is connected by mounting plate (510).
8. mounting base (100) according to claim 7, which is characterized in that each connecting plate (512) includes described in
Main body (52) end is to the bending part (512a) extended close to the holder (30) bending and from the edge the bending part (512a)
The mounting portion (512b) that horizontal direction extends；
The both ends of the mounting plate (510) are connected with the mounting portion (521b) positioned at the main body (52) the same side respectively.
9. mounting base (100) according to claim 8, which is characterized in that the connector (50) passes through the mounting plate
(510) it is connected with the holder (30).
10. mounting base (100) according to claim 8 or claim 9, which is characterized in that the damping element (12) is set to described
On mounting portion (512b).
11. the mounting base (100) according to claim 2-4, any one of 6, which is characterized in that the connector (50) with
The holder (30) is integrally formed.
12. the mounting base (100) according to any one of claim 1-11, which is characterized in that the disconnecting prevention structure (40)
It is integrally formed with the unmanned vehicle (400).
13. a kind of head assembly (200) is used for unmanned vehicle (400), which is characterized in that including：
Mounting base (100) described in any one of claim 1 to 12；
Holder (30), for carrying load (20), the holder (30) is connected with the mounting base (100).
14. head assembly (200) according to claim 13, which is characterized in that the load (20) includes camera, infrared
Line camera lens, multispectral sensor, agricultural spraying equipment.
15. a kind of unmanned vehicle (400), which is characterized in that including fuselage (10), the horn being connected with the fuselage (10),
Head assembly (200) described in power plant and claim 13 or 14 set on the horn.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810659783.2A CN108583918A (en) | 2018-06-25 | 2018-06-25 | A kind of mounting base, head assembly and its unmanned vehicle |
| PCT/CN2019/091124 WO2020001284A1 (en) | 2018-06-25 | 2019-06-13 | Mounting base, gimbal head assembly and unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810659783.2A CN108583918A (en) | 2018-06-25 | 2018-06-25 | A kind of mounting base, head assembly and its unmanned vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108583918A true CN108583918A (en) | 2018-09-28 |
Family
ID=63633682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810659783.2A Pending CN108583918A (en) | 2018-06-25 | 2018-06-25 | A kind of mounting base, head assembly and its unmanned vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108583918A (en) |
| WO (1) | WO2020001284A1 (en) |
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| WO2020001284A1 (en) * | 2018-06-25 | 2020-01-02 | 深圳市道通智能航空技术有限公司 | Mounting base, gimbal head assembly and unmanned aerial vehicle |
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| WO2020001284A1 (en) | 2020-01-02 |
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