CN214729739U - Effectual unmanned aerial vehicle cloud platform of shock attenuation - Google Patents
Effectual unmanned aerial vehicle cloud platform of shock attenuation Download PDFInfo
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- CN214729739U CN214729739U CN202023061664.9U CN202023061664U CN214729739U CN 214729739 U CN214729739 U CN 214729739U CN 202023061664 U CN202023061664 U CN 202023061664U CN 214729739 U CN214729739 U CN 214729739U
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Abstract
Effectual unmanned aerial vehicle cloud platform of shock attenuation, including mount table, the camera device that is suitable for the unmanned aerial vehicle fuselage and be used for changing camera device camera angle's adjustment mechanism, the mount table includes the base member that can be connected with the unmanned aerial vehicle fuselage, and be used for the dispersion and alleviate the shock attenuation components of a whole that can function independently that the base member shakes passes through shock-absorbing structure with the base member and is connected, the shock attenuation components of a whole that can function independently comprises solid portion and at least part of hollow portion that sets up, during vibrations, the vibrations of base member pass through shock-absorbing structure and transmit to the shock attenuation components of a whole that can function independently, and hollow portion further alleviates remaining vibrations. The utility model discloses in the shock attenuation components of a whole that can function independently comprises solid portion and at least part of the hollow portion that sets up, and during vibrations, the vibrations of base member pass through shock-absorbing structure and transmit to the shock attenuation components of a whole that can function independently, and hollow portion further alleviates remaining vibrations. The utility model discloses be different from prior art shock attenuation components of a whole that can function independently and be the technical scheme of entity structure, structure through shock attenuation components of a whole that can function independently overhead core constitutes, can further optimize the shock attenuation effect.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field, more specifically relates to an effectual unmanned aerial vehicle cloud platform of shock attenuation.
Background
The unmanned aerial vehicle cloud platform is that unmanned aerial vehicle is used for the support equipment of task load such as installation, fixed camera. In the unmanned aerial vehicle operation process, there are vibrations inevitable, for example the vibrations that the operation of paddle arouses, and the vibrations that camera device radiator fan operation arouses, these vibrations are unfavorable for the effect of making a video recording, should make technological improvement in order to reduce the influence of vibrations to the effect of making a video recording. The utility model discloses a chinese utility model patent 201820380685.0 triaxial cloud platform passes through last shock attenuation board, lower shock attenuation board and installs go up the shock attenuation board with the technical scheme of the shock attenuation body between the shock attenuation board alleviates vibrations down. Because the shock absorber and the upper and lower shock absorbing plates are all solid structures, the effect of reducing the shock still needs to be further improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a first aim at is to above-mentioned defect and not enough, and the technical problem that cloud platform shock-absorbing function still needs further optimization among the solution prior art provides the unmanned aerial vehicle cloud platform that a shock attenuation components of a whole that can function independently comprises solid portion and hollow portion.
Another object of the utility model is to provide an unmanned aerial vehicle cloud platform that connection is stable, sound construction, shock attenuation effect optimize more.
The utility model discloses a still another aim at provides a convenient unmanned aerial vehicle cloud platform of equipment.
In order to achieve the above object, the utility model discloses a specific technical scheme be:
effectual unmanned aerial vehicle cloud platform of shock attenuation, including mount table, the camera device that is suitable for the unmanned aerial vehicle fuselage and be used for changing camera device camera angle's adjustment mechanism, the mount table includes the base member that can be connected with the unmanned aerial vehicle fuselage, and be used for the dispersion and alleviate the shock attenuation components of a whole that can function independently that the base member shakes passes through shock-absorbing structure with the base member and is connected, the shock attenuation components of a whole that can function independently comprises solid portion and at least part of hollow portion that sets up, during vibrations, the vibrations of base member pass through shock-absorbing structure and transmit to the shock attenuation components of a whole that can function independently, and hollow portion further alleviates remaining vibrations.
Preferably, the solid portion is formed on a side of the shock-absorbing split body, and the hollow portion is surrounded by the solid portion.
Preferably, the hollow portion is formed at a distance from the solid portion.
Preferably, the shock attenuation components of a whole that can function independently include shock attenuation components of a whole that can function independently base plate, and with shock attenuation components of a whole that can function independently base plate connection and along longitudinal extension's shock attenuation components of a whole that can function independently connecting plate, the shock attenuation components of a whole that can function independently connecting plate can be connected with the unmanned aerial vehicle fuselage.
Preferably, the shock attenuation components of a whole that can function independently connecting plate can pass through shock-absorbing structure with the unmanned aerial vehicle fuselage and be connected.
Preferably, the shock-absorbing structure comprises a shock-absorbing body, a first connecting piece arranged at one end of the shock-absorbing body and a second connecting piece arranged at the other end of the shock-absorbing body, the second connecting piece is provided with an insertion hole, an insertion tongue corresponding to the insertion hole is arranged on the base body and/or the shock-absorbing split body, and the insertion tongue is inserted into the insertion hole during assembly, so that the base body and/or the shock-absorbing split body is connected with the shock-absorbing structure.
Preferably, the first connecting piece forms an annular step structure along the circumferential direction.
Preferably, a hollow frame is fixedly arranged on the base body and connected with the adjusting mechanism.
Preferably, the fretwork frame includes the ring body with base member fixed connection, establishes the bracing piece on the ring body and establishes the fretwork frame connecting piece at the bracing piece tip, fretwork frame connecting piece one end can be connected with the unmanned aerial vehicle fuselage, and the other end is connected with adjustment mechanism key.
Preferably, the adjusting mechanism comprises a yaw rotating mechanism, a roll rotating mechanism and a pitching rotating mechanism which are connected in sequence, the yaw rotating mechanism is connected with the roll rotating mechanism through a first connecting arm, the first connecting arm comprises a first following end connected with the yaw rotating mechanism and a first driving end connected with the roll rotating mechanism, the roll rotating mechanism is connected with the pitching rotating mechanism through a second connecting arm, the second connecting arm comprises a second following end connected with the roll rotating mechanism and a second driving end connected with the pitching rotating mechanism, when the angle is adjusted, the first following end moves along the deviated sailing direction along the yaw following rotating mechanism, the first driving end drives the roll rotating mechanism to move, the second following end rotates around the cross shaft along with the roll rotating mechanism, the second driving end drives the pitching rotating mechanism to move, and the pitching rotating mechanism drives the camera device to pitch, so as to realize the multi-dimensional angle adjustment of the camera device.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model discloses in the shock attenuation components of a whole that can function independently comprises solid portion and at least part of the hollow portion that sets up, and during vibrations, the vibrations of base member pass through shock-absorbing structure and transmit to the shock attenuation components of a whole that can function independently, and hollow portion further alleviates remaining vibrations. The utility model discloses be different from prior art shock attenuation components of a whole that can function independently and be the technical scheme of entity structure, structure through shock attenuation components of a whole that can function independently overhead core constitutes, can further optimize the shock attenuation effect.
On this basis, the utility model discloses the shock attenuation components of a whole that can function independently base plate is except that the shock attenuation components of a whole that can function independently, still is equipped with and divides the body base plate with the shock attenuation and be connected and follow longitudinal extension's shock attenuation components of a whole that can function independently connecting plate, shock attenuation components of a whole that can function independently connecting plate can be connected with the unmanned aerial vehicle fuselage. Through setting up the shock attenuation components of a whole that can function independently connecting plate on the one hand and strengthened the structural stability of cloud platform with the unmanned aerial vehicle fuselage, on the other hand shock attenuation components of a whole that can function independently base plate is basically along the level to extending, and the extending direction of shock attenuation components of a whole that can function independently connecting plate is rather than crisscross, can transmit vibrations from the difference and have crisscross direction like this, can offset partial vibrations, reduce shock attenuation components of a whole that can function independently and go up shock-absorbing structure's shock attenuation burden.
Furthermore, shock-absorbing structure includes the shock attenuation body, locates the first connecting piece of shock attenuation body one end and locates the second connecting piece of the shock attenuation body other end, the second connecting piece is equipped with the jack, be equipped with the tongue of inserting corresponding to the jack on base member and/or the shock attenuation components of a whole that can function independently, during the equipment, insert tongue and jack grafting, realize base member and/or shock attenuation components of a whole that can function independently and shock-absorbing structure's being connected. But the unmanned aerial vehicle of fast assembly through the grafting of inserting tongue and jack, the surplus of this kind of connected mode junction is more moreover, compares in rigid connection mode, for example the bolt, adaptation vibrations condition that can be better.
The present invention will be further described with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic diagram of an explosion structure of a cloud platform in a preferred embodiment of the present invention.
Fig. 2 is a schematic view of another perspective structure of the cloud platform in the preferred embodiment of the present invention.
Fig. 3 is a schematic diagram of an assembled cloud platform according to a preferred embodiment of the present invention.
Fig. 4 is a schematic view of a relationship structure between a solid portion and a hollow portion in embodiment 1 of the present invention.
Fig. 5 is a schematic view of a relationship structure between a solid portion and a hollow portion in embodiment 2 of the present invention.
Fig. 6 is a schematic view of a relationship structure between a solid portion and a hollow portion in embodiment 3 of the present invention.
Description of reference numerals:
10 mounting tables, 11 base bodies, 111 hollow frames, 1111 ring bodies, 1112 support rods, 1113 hollow frame connecting pieces, 12 shock absorption split bodies, 121 solid bodies, 122 hollow parts, 123 shock absorption split base plates, 124 shock absorption split connecting plates,
20 adjusting mechanism, 21 yaw rotating mechanism, 22 roll rotating mechanism, 23 pitch rotating mechanism, 24 first connecting arm, 241 first following end, 242 first driving end, 25 second connecting arm, 251 second following end, 252 second driving end,
30 an image pickup device,
The damping structure 40, the damping body 41, the first connecting piece 42, the second connecting piece 43, the jack 431 and the plug tongue 432.
Detailed Description
The present invention is further explained and illustrated by the following embodiments, it should be understood that the following embodiments are for the purpose of making the technical solution of the present invention clearer and easier to understand, and do not limit the scope of the claims.
As shown in fig. 1-3, effectual unmanned aerial vehicle cloud platform of shock attenuation, including mount table 10, the camera device 30 that is suitable for the unmanned aerial vehicle fuselage and be used for changing camera device 30 camera angle's adjustment mechanism 20, mount table 10 including can be connected with the unmanned aerial vehicle fuselage the base member 11 and be used for the dispersion and alleviate base member 11 vibrations with the base member 11 through shock-absorbing structure 40 the shock attenuation components of a whole that can function independently 12 of being connected, shock attenuation components of a whole that can function independently 12 comprises entity portion 121 and at least part hollow portion 122 that sets up, during vibrations, the vibrations of base member 11 pass through shock-absorbing structure 40 and transmit to shock attenuation components of a whole that can function independently 12, and hollow portion 122 further alleviates remaining vibrations.
In a preferred embodiment, the solid portion 121 is formed on the periphery of the damper separate body 12, and the hollow portion 122 is surrounded by the solid portion 121.
In a preferred embodiment, the hollow portion 122 is formed spaced apart from the solid portion 121.
In a preferred embodiment, the shock-absorbing split body 12 includes a shock-absorbing split body base plate 123, and a shock-absorbing split body connection plate 124 connected to the shock-absorbing split body base plate 123 and extending in a longitudinal direction, and the shock-absorbing split body connection plate 124 may be connected to the body of the unmanned aerial vehicle.
In a preferred embodiment, the shock-absorbing split connecting plate 124 may be connected with the unmanned aerial vehicle body through a shock-absorbing structure 40.
In a preferred embodiment, the shock-absorbing structure 40 includes a shock-absorbing body 41, a first connecting member 42 disposed at one end of the shock-absorbing body 41, and a second connecting member 43 disposed at the other end of the shock-absorbing body 41, the second connecting member 43 has an insertion hole 431, the base body 11 and/or the shock-absorbing sub-body 12 has an insertion tongue 432 corresponding to the insertion hole 431, and during assembly, the insertion tongue 432 is inserted into the insertion hole 431, so that the base body 11 and/or the shock-absorbing sub-body 12 is connected to the shock-absorbing structure 40.
In a preferred embodiment, the first connecting member 42 forms an annular step structure in the circumferential direction.
In a preferred embodiment, a hollow frame 111 is fixed on the base 11, and the hollow frame 111 is connected to the adjusting mechanism 20.
In a preferred embodiment, the hollow frame 111 includes a ring 1111 fixedly connected to the base 11, a support rod 1112 disposed on the ring 1111, and a hollow frame connecting member 1113 disposed at an end of the support rod 1112, wherein one end of the hollow frame connecting member 1113 is connectable to the unmanned aerial vehicle body, and the other end is connected to the adjusting mechanism 20 through a key.
In a preferred embodiment, the adjusting mechanism 20 includes a yaw rotating mechanism 21, a roll rotating mechanism 22, and a pitch rotating mechanism 23, which are connected in sequence, the yaw rotating mechanism 21 and the roll rotating mechanism 22 are connected through a first connecting arm 24, the first connecting arm 24 includes a first following end 241 connected with the yaw rotating mechanism 21 and a first driving end 242 connected with the roll rotating mechanism 22, the roll rotating mechanism 22 and the pitch rotating mechanism 23 are connected through a second connecting arm 25, the second connecting arm 25 includes a second following end 251 connected with the roll rotating mechanism 22 and a second driving end 252 connected with the pitch rotating mechanism 23, when adjusting the angle, the first following end 241 follows the yaw rotating mechanism 21 to move along the off-course direction, the first driving end 242 drives the roll rotating mechanism 22 to move, the second following end 251 follows the roll rotating mechanism 22 to rotate around the transverse axis, the second driving end 252 drives the pitching rotation mechanism 23 to move, and the pitching rotation mechanism 23 drives the camera device 30 to pitch, so as to realize multi-dimensional angle adjustment of the camera device 30.
The present invention will be further described with reference to the following specific examples.
Example 1
As shown in fig. 4, embodiment 1 provides a three-axis pan-tilt including a mounting layer frame, where the mounting layer frame is composed of a base, a shock-absorbing split body, and a connecting plate. Including the shock attenuation mounting panel (shock attenuation components of a whole that can function independently 12), the shock attenuation mounting panel is basically parallel arrangement with the fuselage, and shock attenuation mounting panel 12 includes entity portion 121, hollow portion 122, and entity portion 121 lies in the week side of mounting panel, is connected with the fuselage through shock-absorbing structure 40, and hollow portion is surrounded by entity portion. The solid part is used for providing an installation foundation for the connecting structure, the hollow part is used for reducing vibration, a vibration source comes from the installation base plate, and the hollow part is used for dispersing vibration of the vibration source.
The connecting plate 124 extends downwards and is connected with the damping mounting plate 12 to form a corner structure for being connected with a machine body, so that the structural stability is improved, the vibration sources are dispersed due to the corner structure, the vibration transmission directions are crossed, partial vibration can be offset, and the damping effect is optimized.
The mounting substrate (base body 11) is arranged above the damping mounting plate 12, the hollow frame body 111 is arranged on the mounting substrate 11, and the mounting substrate 11 provides a connection foundation for the rotating mechanism 20 and the camera device 30. The hollowed-out frame body provides a rotary bearing point for the rotating mechanism 20 on the one hand, and the hollowed-out structure is favorable for shock absorption on the other hand.
The shock absorbing structure 40 includes a spherical shock absorbing body 41, a connecting structure. The connecting structure comprises a first connecting piece 42 which is arranged at one end of the shock absorption body 41 and provided with an inserting hole 431, and a second connecting piece 43 which is arranged at the other end of the shock absorption body 41 and is in a step shape, wherein an inserting tongue 432 is arranged on the peripheral side wall of the mounting substrate 11, the second connecting piece 43 is connected with the entity part 121, the first connecting piece 42 is matched with the inserting tongue 432 to realize the connection of the shock absorption mounting plate 12 and the mounting substrate 11, the shock absorption body is used for reducing and relieving shock, and the first connecting piece and the first inserting lug are matched to have the technical effect of convenient assembly. And a second inserting lug is arranged on the side wall of the connecting plate 124, and similarly, the second inserting lug is inserted into the jack of the first connecting piece, so that the installation of the damping structure is realized.
The adjusting mechanism 20 comprises a yaw rotating mechanism 21, a roll rotating mechanism 22 and a pitch rotating mechanism 23, the yaw rotating mechanism comprises a yaw motor, and the output end of the yaw motor is connected with the mounting table in a key mode.
The first connecting arm 24 includes a first following end 241 and a first driving end 242, the first following end 241 is connected to a motor main body of the yaw motor, the first driving end 242 is connected to the second connecting arm 25, the first connecting arm 24 rotates along with the motor main body under the driving of the yaw motor, and drives the second connecting arm 25 to move in a deviation course.
The second connecting arm 25 includes a second following end 251 and a second driving end 252, the second following end 251 is connected to an output shaft of the roll motor, the second driving end 252 is connected to the pitch rotating mechanism 23, and under the driving of the roll motor, the second connecting arm 25 rotates in the roll direction and drives the pitch rotating mechanism 23 to rotate in the roll direction.
The base body part of the roll motor is connected with the first connecting arm 24, so that the roll motor rotates along with the first connecting arm 24 in a yawing mode.
The pitching rotation mechanism 23 comprises a pitching motor, a base body of the pitching motor is fixedly connected with a driving end of the second connecting arm 25, an output end of the pitching motor is connected with the camera device 30, and the pitching motor is used for providing power for pitching motion of the camera device 30.
The top and the fuselage of fretwork support body 111 are connected, and with 21 key-types of yaw motor, the fretwork support body plays the effect of connecting fuselage and mount table on the one hand, and on the other hand provides the pivot for yaw motor. The base member and the mounting substrate of yaw motor are connected, and the mounting substrate is connected with first connecting arm, realizes that first connecting arm follows motor body and rotates under yaw motor's drive.
Example 2
As shown in fig. 5, the present embodiment 2 provides another layout relationship between the hollow portion and the solid portion, specifically, the hollow portion and the solid portion are spaced apart from each other.
Example 3
As shown in fig. 6, the present embodiment 3 provides a layout relationship of the hollow portion and the solid portion, and specifically, the hollow portion and the solid portion have both a surrounding relationship and a spacing relationship.
The present invention has been described in terms of embodiments, but not limitations, and other variations of the disclosed embodiments, as would be readily apparent to one skilled in the art, are intended to be included within the scope of the present invention as defined in the following claims, in view of the description of the present invention.
Claims (9)
1. The utility model provides an effectual unmanned aerial vehicle cloud platform of shock attenuation, its characterized in that:
comprises a mounting table (10), an adjusting mechanism (20) for changing the shooting angle and a shooting device (30) which are connected in sequence,
the mounting table (10) comprises a base body (11) which can be connected with the body of the unmanned aerial vehicle, and a shock absorption split body (12) which is used for dispersing and reducing the shock of the base body (11) and is connected with the base body (11) through a shock absorption structure (40),
the shock absorption split body (12) is composed of a solid part (121) and a hollow part (122) which is at least partially arranged,
the shock absorption split body (12) comprises a shock absorption split body base plate (123) and a shock absorption split body connecting plate (124) which is connected with the shock absorption split body base plate (123) and extends along the longitudinal direction,
the shock absorption split connecting plate (124) can be connected with the unmanned aerial vehicle body;
during vibration, the vibration of the base body (11) is transmitted to the vibration-absorbing split bodies (12) through the vibration-absorbing structure (40), and the hollow part (122) further reduces the rest of the vibration.
2. The effectual unmanned aerial vehicle cloud platform of shock attenuation of claim 1, characterized in that:
the solid part (121) is formed on the periphery of the shock absorption split body (12),
the hollow portion (122) is surrounded by a solid portion (121).
3. The effectual unmanned aerial vehicle cloud platform of shock attenuation of claim 1, characterized in that:
the hollow portion (122) is formed at a distance from the solid portion (121).
4. The effectual unmanned aerial vehicle cloud platform of shock attenuation of claim 1, characterized in that:
shock attenuation components of a whole that can function independently connecting plate (124) can pass through shock-absorbing structure (40) with the unmanned aerial vehicle fuselage and be connected.
5. The effectual unmanned aerial vehicle cloud platform of shock attenuation according to claim 1 or 4, characterized in that:
the shock absorption structure (40) comprises a shock absorption body (41), a first connecting piece (42) arranged at one end of the shock absorption body (41), and a second connecting piece (43) arranged at the other end of the shock absorption body (41),
the second connecting piece (43) is provided with a jack (431),
the base body (11) and/or the shock absorption split body (12) are/is provided with a plug tongue (432) corresponding to the plug hole (431),
during assembly, the inserting tongue (432) is inserted into the inserting hole (431) to realize connection between the base body (11) and/or the shock absorption split body (12) and the shock absorption structure (40).
6. The effectual unmanned aerial vehicle cloud platform of shock attenuation according to claim 5, characterized in that:
the first connecting piece (42) forms an annular step structure along the circumferential direction.
7. The effectual unmanned aerial vehicle cloud platform of shock attenuation of claim 1, characterized in that:
a hollow frame (111) is fixedly arranged on the base body (11),
the hollow frame (111) is connected with the adjusting mechanism (20).
8. The effectual unmanned aerial vehicle cloud platform of shock attenuation according to claim 7, characterized in that:
the hollow frame (111) comprises a ring body (1111) fixedly connected with the base body (11), a supporting rod (1112) arranged on the ring body (1111), and a hollow frame connecting piece (1113) arranged at the end part of the supporting rod (1112),
hollow frame connecting piece (1113) one end can be connected with the unmanned aerial vehicle fuselage, and the other end is connected with adjustment mechanism (20) key-type.
9. The effectual unmanned aerial vehicle cloud platform of shock attenuation according to claim 1 or 7, characterized in that:
the adjusting mechanism (20) comprises a yaw rotating mechanism (21), a roll rotating mechanism (22) and a pitch rotating mechanism (23) which are connected in sequence,
the yaw rotating mechanism (21) is connected with the roll rotating mechanism (22) through a first connecting arm (24),
the first connecting arm (24) comprises a first following end (241) connected with the yawing rotating mechanism (21) and a first driving end (242) connected with the rolling rotating mechanism (22),
the roll rotating mechanism (22) is connected with the pitch rotating mechanism (23) through a second connecting arm (25),
the second connecting arm (25) comprises a second following end (251) connected with the rolling rotating mechanism (22) and a second driving end (252) connected with the pitching rotating mechanism (23),
during angle adjustment, the first following end (241) moves along deviating the navigation direction along with yaw slewing mechanism (21), the first driving end (242) drives roll slewing mechanism (22) to move, the second following end (251) rotates around the horizontal axis along with roll slewing mechanism (22), the second driving end (252) drives pitch slewing mechanism (23) to move, and pitch slewing mechanism (23) drives camera device (30) to move in pitch, so that multi-dimensional angle adjustment of camera device (30) is realized.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023061664.9U CN214729739U (en) | 2020-12-16 | 2020-12-16 | Effectual unmanned aerial vehicle cloud platform of shock attenuation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023061664.9U CN214729739U (en) | 2020-12-16 | 2020-12-16 | Effectual unmanned aerial vehicle cloud platform of shock attenuation |
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| CN214729739U true CN214729739U (en) | 2021-11-16 |
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