CN215826999U - A structure and unmanned aerial vehicle machine nest of returning to middle for unmanned aerial vehicle machine nest - Google Patents
A structure and unmanned aerial vehicle machine nest of returning to middle for unmanned aerial vehicle machine nest Download PDFInfo
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- CN215826999U CN215826999U CN202122122760.8U CN202122122760U CN215826999U CN 215826999 U CN215826999 U CN 215826999U CN 202122122760 U CN202122122760 U CN 202122122760U CN 215826999 U CN215826999 U CN 215826999U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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Abstract
The utility model relates to the field of unmanned aerial vehicle nests, and particularly provides a centering structure for the unmanned aerial vehicle nest and the unmanned aerial vehicle nest, wherein the centering structure comprises: the centering structure comprises: two groups of centering units arranged on the flight platform; the centering unit comprises: the driving wheel and the first driven wheel are rotatably connected to the flying platform, belts are sleeved on the driving wheel and the first driven wheel, and the belts are parallel to the flying platform and are perpendicular to the belts on different centering units; the first push rod and the second push rod are positioned on the belt, and the belt drives the first push rod and the second push rod to approach or separate from each other when rotating; the centering motor is fixedly connected to the flying platform and is used for driving the driving wheel to rotate; the utility model abandons a screw structure, reduces the complexity of the centering structure, simplifies the centering structure and reduces the weight of the centering structure.
Description
Technical Field
The utility model relates to the field of unmanned aerial vehicle nests, in particular to a centering structure for the unmanned aerial vehicle nest and the unmanned aerial vehicle nest.
Background
The unmanned plane is called unmanned plane for short, and is an unmanned aerial vehicle operated by radio remote control equipment and a self-contained program control device. Drones are in fact a generic term for unmanned aircraft. Unmanned aerial vehicle consequently, need charge unmanned aerial vehicle after unmanned aerial vehicle flies a period owing to need battery operated at the course of the work.
Unmanned aerial vehicle in the field need charge through the unmanned aerial vehicle nest, when charging, need place unmanned aerial vehicle in the middle of the nest, the structure of returning to the center is generally installed to the unmanned aerial vehicle nest, a center for placing unmanned aerial vehicle in the nest, present structure of returning to the center mainly adopts lead screw structure, this kind of lead screw structure's structure complexity is higher, its weight is heavier, the weight of the nest has been increased, consequently, this application provides a structure and unmanned aerial vehicle nest of returning to the center of unmanned aerial vehicle nest.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a centering structure for an unmanned aerial vehicle nest and the unmanned aerial vehicle nest, and aims to solve the problems of complex structure and heavy weight of the centering structure in the existing unmanned aerial vehicle nest.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a structure of coming to the middle for unmanned aerial vehicle nest installs on the inside flight platform of unmanned aerial vehicle nest, the structure of coming to the middle includes:
the two groups of centering units are arranged on the flight platform and are used for moving the unmanned aerial vehicle to the center of the flight platform;
the centering unit comprises:
the driving wheel and the first driven wheel are rotatably connected to the flying platform, belts are sleeved on the driving wheel and the first driven wheel, and the belts are parallel to the flying platform and are perpendicular to the belts on different centering units;
the first push rod is positioned at one end, close to the driving wheel, of the belt, and the second push rod is positioned at one end, close to the first driven wheel, of the belt;
and the centering motor is fixedly connected to the flying platform and is used for driving the driving wheel to rotate.
Further, the distances between the first push rod and the second push rod on different centering units and the flying platform are different.
Further, the centering unit further includes:
and the tensioning wheel is arranged on the flying platform and used for improving the tightness of the belt.
Further, the driving wheel and the first driven wheel are toothed belt wheels, the belt is of a toothed belt structure, and the belt is meshed with the driving wheel and the first driven wheel.
Further, the centering unit further includes:
the second driven wheel is rotatably connected to the flying platform and arranged on the inner side of the belt, the second driven wheel is of a toothed belt wheel structure, and the second driven wheel is meshed with the inner side of the belt.
Further, the centering structure further includes:
and the push rod supporting unit is arranged on the flying platform and used for limiting the first push rod and the second push rod.
Further, the push rod supporting unit includes:
a third driven wheel and a fourth driven wheel which are rotatably connected to the flying platform, wherein the third driven wheel and the fourth driven wheel are arranged on one side of the flying platform far away from the centering unit;
the third is located from the driving wheel with the fourth is followed the last supporting belt of driving wheel, first push rod with second push rod fixed connection in support on the belt, support the belt with flight platform with the belt is parallel.
Further, the push rod supporting unit further includes:
and the second tensioning wheel is arranged on the flying platform and used for tensioning the supporting belt.
Further, the push rod supporting unit includes:
the sliding rail is fixedly connected to the flying platform and is parallel to the belt;
the first pulley and the second pulley are fixedly connected to the first push rod and the second push rod respectively, the first pulley and the second pulley are connected to the sliding rail in a rolling mode, and the first pulley and the second pulley are I-shaped wheels or V-shaped wheels.
An unmanned aerial vehicle nest, including any one above-mentioned structure of coming to center for unmanned aerial vehicle nest, still include:
the aircraft nest comprises an aircraft nest body, and the flying platform is arranged in the aircraft nest body.
In conclusion, compared with the prior art, the utility model has the following beneficial effects:
the centering structure for the unmanned aerial vehicle nest disclosed by the utility model adopts a belt and belt pulley structure to drive the first push rod and the second push rod to perform centering operation on the unmanned aerial vehicle, a screw rod structure is abandoned, the complexity of the centering structure is reduced, the centering structure is simplified, and the weight of the centering structure is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a centering structure of an unmanned aerial vehicle provided by the utility model.
Fig. 2 is a partial enlarged view at I in fig. 1.
Fig. 3 is a partial enlarged view of fig. 1 at II.
Reference numerals: 1-flight platform, 2-centering unit, 21-driving wheel, 22-first driven wheel, 23-belt, 24-first push rod, 25-second push rod, 26-tensioning wheel, 27-second driven wheel, 28-centering motor, 3-push rod supporting unit, 31-third driven wheel, 32-fourth driven wheel, 33-supporting belt, 4-unmanned aerial vehicle foot rest and 41-foot rest baffle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Example 1
An embodiment of the present invention provides a centering structure for a drone nest, which is installed on a flying platform 1 inside the drone nest, as shown in fig. 1 to 3, and the centering structure includes:
the two centering units 2 are arranged on the flying platform 1, and the two centering units 2 are vertically arranged and used for moving the unmanned aerial vehicle to the center of the flying platform 1;
the centering unit 2 comprises:
a driving wheel 21 and a first driven wheel 22 which are rotatably connected to the flying platform 1, wherein a belt 23 is sleeved on the driving wheel 21 and the first driven wheel 22, and the belt 23 is parallel to the flying platform 1 and is perpendicular to the belts 23 on the different centering units 2;
a first push rod 24 located at one end of the belt 23 close to the driving wheel 21 and a second push rod 25 located at one end of the belt 23 close to the first driven wheel 22, wherein the belt 23 drives the first push rod 24 and the second push rod 25 to approach or separate from each other when rotating, the first push rod 24 and the second push rod 25 are parallel to the flying platform 1, and the first push rod 24 and the second push rod 25 are perpendicular to the belt 23;
the centering motor 28 is fixedly connected to the flying platform 1 and is used for driving the driving wheel 21 to rotate;
in this embodiment, when the unmanned aerial vehicle falls on the flying platform 1, the control unit in the unmanned aerial vehicle nest controls the centering motor 28 to start, the centering motor 28 drives the driving wheel 21 to rotate when starting, the driving wheel 21 drives the belt 23 to rotate when rotating, the belt 23 drives the first push rod 24 and the second push rod 25 to approach each other when the belt 23 rotates, the first push rod 24 and the second push rod 25 gradually move the unmanned aerial vehicle to the middle of the flying platform 1 in the process that the first push rod 24 and the second push rod 25 approach each other, and the moving mode is that the unmanned aerial vehicle foot rest 4 on the unmanned aerial vehicle is pushed to move by the first push rod 24 or the second push rod 25, so that the unmanned aerial vehicle moves on the flying platform 1; because the two centering units 2 are arranged and the two centering units 2 are perpendicular to each other, when the two centering units 2 work simultaneously, the unmanned aerial vehicle can be moved to the center of the flying platform 1;
in some examples, the flying platform 1 is a square plate, two sets of centering units 2 are respectively arranged on two adjacent oblique edges of the flying platform 1, and the driving wheel 21 and the first driven wheel 22 are rotatably connected to two ends of one edge of the flying platform 1 on which the centering units 2 are mounted;
the first push rod 24 and the second push rod 25 are respectively and fixedly connected to the belt 23 and positioned at two sides of a connecting line of the axes of the driving wheel 21 and the first driven wheel 22;
as further explained in the present embodiment, when the flying platform 1 is horizontally placed, the belts 23 are arranged in parallel, the belt 23 is located at a section of the upper side of the driving wheel 21, which is referred to as an upper section in this embodiment, and a section of the lower side of the driving wheel 21, which is referred to as a lower section in this embodiment, when the belts 23 rotate, the moving directions of the upper section and the lower section are opposite, and the first push rod 24 and the second push rod 25 are fixedly connected to the upper section and the lower section, respectively, for example, in this embodiment, the first push rod 24 is fixedly connected to the upper section of the belt 23, the second push rod 25 is fixedly connected to the lower section of the first push rod 24, and the second push rod 25 is an L-shaped strip
As a preferable mode in this embodiment, in order to prevent the first push rod 24 and the second push rod 25 on different centering units 2 from interfering, the distances between the first push rod 24 and the second push rod 25 on different centering units 2 and the flying platform 1 are different;
as a preferable mode in this embodiment, the unmanned aerial vehicle foot rest 4 is further provided with a foot rest baffle 41, and when the unmanned aerial vehicle is parked, the first push rod 24 or the second push rod 25 on one group of the parking units 2 abuts against the foot rest baffle 41;
as a preferable mode in this embodiment, the centering unit 2 further includes:
a tension pulley 26 arranged on the flying platform 1 and used for improving the tightness of the belt 23;
in some examples, the tensioning wheel 26 is rotatably connected to a tensioning bracket (not shown in the figures), the tensioning bracket is hinged to the flying platform 1, and a tension spring is further connected between the tensioning bracket and the flying platform 1, and the tension spring presses the tensioning wheel 26 on the push rod supporting unit 3 through the flying platform 1, wherein the structure can refer to a tensioning device in the prior art;
as a further preferred embodiment of this embodiment, the driving wheel 21 and the first driven wheel 22 are toothed belt wheels, the belt 23 is a toothed belt structure, and the belt 23 is engaged with the driving wheel 21 and the first driven wheel 22;
as still another preferred implementation manner of this embodiment, the centering unit 2 further includes:
a second driven wheel 27 rotatably connected to the flying platform 1, wherein the second driven wheel 27 is arranged on the inner side of the belt 23, the second driven wheel 27 is in a toothed belt wheel structure, and the second driven wheel 27 is meshed with the inner side of the belt 23 and is used for reducing the deformation of the belt 23;
the second driven pulley 27 is provided on the inner side of the belt 23, and can support the belt 23 to prevent the belt 23 from being deformed by gravity.
Example 2
In an embodiment of the present invention, as shown in fig. 1 to 3, the centering structure further includes:
the push rod supporting unit 3 is arranged on the flying platform 1 and used for limiting the first push rod 24 and the second push rod 25;
in the present embodiment, the pusher supporting unit 3 includes:
a third driven wheel 31 and a fourth driven wheel 32 which are rotatably connected to the flying platform 1, wherein the third driven wheel 31 and the fourth driven wheel 32 are arranged on one side of the flying platform 1 far away from the centering unit 2;
the supporting belt 33 is sleeved on the third driven wheel 31 and the fourth driven wheel 32, the first push rod 24 and the second push rod 25 are fixedly connected to the supporting belt 33, and the supporting belt 33 is parallel to the flying platform 1 and the belt 23;
when the first push rod 24 and the second push rod 25 move, the first push rod 24 and the second push rod 25 drive the supporting belt 33 to rotate, when the supporting belt 33 rotates, the third driven pulley 31 and the fourth driven pulley 32 limit the supporting belt 33, prevent the supporting belt 33 from deflecting, thereby limiting the position of the first push rod 24 and the second push rod 25, preventing the first push rod 24 and the second push rod 25 from deflecting, the first push rod 24 and the second push rod 25 are connected to different sides of a line connecting the axial centers of the third driven wheel 31 and the fourth driven wheel 32, respectively, for example, when the flying platform 1 is horizontally placed, the first push rod 24 is connected to one side of the supporting belt 33, which is positioned above, and the second push rod 25 is connected to one end of the supporting belt 33, which is positioned below;
as a preferred embodiment in this embodiment, the push rod supporting unit 3 further includes:
a second tensioning wheel (not shown) arranged on the flying platform 1, wherein the connection mode of the second tensioning wheel, the flying platform 1 and the supporting belt 33 is the same as that of the tensioning wheel 26;
as still another preferable embodiment in this embodiment, the putter support unit 3 further includes:
34 arranged on the flying platform 1, wherein the connection mode of the 34, the flying platform 1 and the supporting belt 33 is the same as that of the first push rod 24;
it should be noted that, in this embodiment, the push rod supporting unit 3 may also have another structure, for example, the push rod supporting unit 3 includes:
the sliding rail is fixedly connected to the flying platform 1 and is parallel to the belt 23;
the first pulley and the second pulley are fixedly connected to the first push rod 24 and the second push rod 25 respectively, the first pulley and the second pulley are connected to the sliding rail in a rolling mode, and the first pulley and the second pulley are I-shaped wheels or V-shaped wheels.
Example 3
The utility model also discloses an unmanned aerial vehicle nest, which comprises:
the aircraft nest comprises a nest body, wherein the flying platform 1 is arranged in the nest body;
the centering structure is arranged on the flight platform 1 and is the same as the unmanned aerial vehicle nest centering structure disclosed by any one of the embodiments.
In summary, an embodiment of the present invention provides a centering structure for an unmanned aerial vehicle nest and an unmanned aerial vehicle nest, wherein the centering structure includes:
the two centering units 2 are arranged on the flying platform 1, and the two centering units 2 are vertically arranged and used for moving the unmanned aerial vehicle to the center of the flying platform 1;
the centering unit 2 comprises:
a driving wheel 21 and a first driven wheel 22 which are rotatably connected to the flying platform 1, wherein a belt 23 is sleeved on the driving wheel 21 and the first driven wheel 22, and the belt 23 is parallel to the flying platform 1 and is perpendicular to the belts 23 on the different centering units 2;
a first push rod 24 located at one end of the belt 23 close to the driving wheel 21 and a second push rod 25 located at one end of the belt 23 close to the first driven wheel 22, wherein the belt 23 drives the first push rod 24 and the second push rod 25 to approach or separate from each other when rotating, the first push rod 24 and the second push rod 25 are parallel to the flying platform 1, and the first push rod 24 and the second push rod 25 are perpendicular to the belt 23;
in this embodiment, the structure that structure adopted belt and belt pulley drives in returning to the middle first push rod 24 with second push rod 25 is to unmanned aerial vehicle operation in returning to the middle, has abandoned lead screw structure, has reduced the complexity of structure in returning to the middle, makes its simplification, reduces the weight of structure in returning to the middle simultaneously.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a structure of coming to the middle for unmanned aerial vehicle nest installs on inside flight platform (1) of unmanned aerial vehicle nest, its characterized in that, the structure of coming to the middle includes:
the two groups of centering units are arranged on the flight platform and are used for moving the unmanned aerial vehicle to the center of the flight platform;
the centering unit comprises:
the driving wheel and the first driven wheel are rotatably connected to the flying platform, belts are sleeved on the driving wheel and the first driven wheel, and the belts are parallel to the flying platform and are perpendicular to the belts on different centering units;
the first push rod is positioned at one end, close to the driving wheel, of the belt, and the second push rod is positioned at one end, close to the first driven wheel, of the belt;
and the centering motor is fixedly connected to the flying platform and is used for driving the driving wheel to rotate.
2. The centering structure for a drone nest according to claim 1, characterized in that the distances between the first and second pushers located on different centering units and the flying platform are different.
3. The centering structure for a drone nest according to claim 1, characterized in that said centering unit further comprises:
and the tensioning wheel is arranged on the flying platform and used for improving the tightness of the belt.
4. The centering structure for a drone nest according to claim 2, wherein the driving wheel and the first driven wheel are toothed pulleys, the belt is a toothed belt structure, and the belt meshes with the driving wheel and the first driven wheel.
5. The centering structure for a drone nest according to claim 4, characterized in that said centering unit further comprises:
the second driven wheel is rotatably connected to the flying platform and arranged on the inner side of the belt, the second driven wheel is of a toothed belt wheel structure, and the second driven wheel (27) is meshed with the inner side of the belt (23).
6. The centering structure for a drone nest according to any one of claims 1 to 5, characterized in that it further comprises:
and the push rod supporting unit is arranged on the flying platform and used for limiting the first push rod and the second push rod.
7. The centering structure for a drone nest according to claim 6, characterized in that said push-bar support unit comprises:
a third driven wheel and a fourth driven wheel which are rotatably connected to the flying platform, wherein the third driven wheel and the fourth driven wheel are arranged on one side of the flying platform far away from the centering unit;
the third is located from the driving wheel with the fourth is followed the last supporting belt of driving wheel, first push rod with second push rod fixed connection in support on the belt, support the belt with flight platform with the belt is parallel.
8. The centering structure for a drone nest according to claim 7, characterized in that said pushrod supporting unit further comprises:
and the second tensioning wheel is arranged on the flying platform and used for tensioning the supporting belt.
9. The centering structure for a drone nest according to claim 6, characterized in that said push-bar support unit comprises:
the sliding rail is fixedly connected to the flying platform and is parallel to the belt;
the first pulley and the second pulley are fixedly connected to the first push rod and the second push rod respectively, the first pulley and the second pulley are connected to the sliding rail in a rolling mode, and the first pulley and the second pulley are I-shaped wheels or V-shaped wheels.
10. A drone nest, characterized in that it comprises a centering structure for drone nests according to any one of claims 1 to 9, and further comprising:
the aircraft nest comprises an aircraft nest body, and the flying platform is arranged in the aircraft nest body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122122760.8U CN215826999U (en) | 2021-09-03 | 2021-09-03 | A structure and unmanned aerial vehicle machine nest of returning to middle for unmanned aerial vehicle machine nest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122122760.8U CN215826999U (en) | 2021-09-03 | 2021-09-03 | A structure and unmanned aerial vehicle machine nest of returning to middle for unmanned aerial vehicle machine nest |
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| CN215826999U true CN215826999U (en) | 2022-02-15 |
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| CN202122122760.8U Active CN215826999U (en) | 2021-09-03 | 2021-09-03 | A structure and unmanned aerial vehicle machine nest of returning to middle for unmanned aerial vehicle machine nest |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114610073A (en) * | 2022-04-19 | 2022-06-10 | 广东途稳节能移动装备股份有限公司 | Carry on unmanned aerial vehicle of mechanism of returning to middle and patrol and examine electric power command communication car of equipment |
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2021
- 2021-09-03 CN CN202122122760.8U patent/CN215826999U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114610073A (en) * | 2022-04-19 | 2022-06-10 | 广东途稳节能移动装备股份有限公司 | Carry on unmanned aerial vehicle of mechanism of returning to middle and patrol and examine electric power command communication car of equipment |
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Address after: 430070 North of Floor 3, Building 2, No. 5, Huanglongshan South Road, Fozuling Street, Donghu New Technology Development Zone, Wuhan, Hubei Province (Wuhan Area of Free Trade Zone) Patentee after: Puzhou Technology Co.,Ltd. Address before: 1006, building 1, yongxinhui, No. 4078, Dongbin Road, Nanshan District, Shenzhen, Guangdong 518054 Patentee before: Puzhou Technology (Shenzhen) Co.,Ltd. |