CN210882601U - Surveying and mapping unmanned aerial vehicle with foldable rotor wings - Google Patents
Surveying and mapping unmanned aerial vehicle with foldable rotor wings Download PDFInfo
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- CN210882601U CN210882601U CN201920962604.2U CN201920962604U CN210882601U CN 210882601 U CN210882601 U CN 210882601U CN 201920962604 U CN201920962604 U CN 201920962604U CN 210882601 U CN210882601 U CN 210882601U
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- 238000013507 mapping Methods 0.000 title claims abstract description 14
- 238000013016 damping Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a surveying and mapping unmanned aerial vehicle with a foldable rotor wing, which comprises a body, a damping mechanism and an accommodating mechanism, wherein the damping mechanism is arranged at the bottom end of the body, the damping mechanism comprises a fixed block, the bottom end of the fixed block is provided with a base, four damping springs are respectively arranged inside the base, a connecting column A is arranged inside each damping spring, and a stop block is fixedly connected to the top end of the connecting column A; through having designed fixed block, base, damping spring, spliced pole A and the dog of installing in the fuselage bottom and being convenient for reduce the device impact force that receives when falling to the ground, prevent that internals from causing the damage, strengthened the stability that the device fell to the ground simultaneously, improved life.
Description
Technical Field
The utility model belongs to the technical field of unmanned aerial vehicle, concretely relates to survey and drawing unmanned aerial vehicle of collapsible rotor.
Background
Unmanned aerial vehicle is called unmanned aerial vehicle for short, and is an unmanned aerial vehicle operated by utilizing radio remote control equipment and a self-contained program control device, or is completely or intermittently and autonomously operated by an on-board computer, compared with the unmanned aerial vehicle, the unmanned aerial vehicle is often more suitable for tasks too foolproof, dirty or dangerous, the unmanned aerial vehicle can be divided into military use and civil use according to application fields, and the unmanned aerial vehicle and industrial application are really just needed, and the unmanned aerial vehicle is currently applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express delivery transportation, disaster relief, wild animal observation, wild animal monitoring, infectious disease monitoring, surveying and mapping, news reporting, electric power inspection, disaster relief, movie and television shooting, romantic manufacturing and the like, so that the purposes of the unmanned aerial vehicle are greatly expanded, the developed countries also actively expand the industrial application and develop the unmanned aerial vehicle technology, but the surveying and mapping unmanned aerial vehicle on the market still has various defects, the production requirements cannot be met.
The utility model discloses an all-round survey and drawing unmanned aerial vehicle as utility model discloses that bulletin number is CN208344547U, it has realized the target that improves the availability factor to it is more convenient to use, but still does not solve the survey and drawing unmanned aerial vehicle of a collapsible rotor and when descending, its descending speed can have certain impact force to the device at the excessive speed, cause the damage of the device internals easily, the problem of life reduction, for this we propose the survey and drawing unmanned aerial vehicle of a collapsible rotor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a survey and drawing unmanned aerial vehicle of collapsible rotor to the survey and drawing unmanned aerial vehicle who proposes a current collapsible rotor among the solution above-mentioned background art when descending, its descending speed can have certain impact force to the device at the excessive speed, causes the damage of the device internals easily, problem that life reduced.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a survey and drawing unmanned aerial vehicle of collapsible rotor, includes fuselage, damper and receiving mechanism, damper is in the bottom of fuselage, damper includes the fixed block, the bottom of fixed block is provided with the base, the inside of base is provided with four damping spring respectively, four damping spring's inside all is provided with spliced pole A, spliced pole A's top fixedly connected with dog.
Preferably, four support legs are arranged on the periphery of the bottom of the machine body respectively, four machine arms are arranged on the outer side of the machine body respectively, a driving motor is arranged at one end of the upper surface of each machine arm, a rotating shaft A is arranged at the top end of each driving motor, and propellers are arranged on two sides of each rotating shaft A.
Preferably, the storage mechanism is provided with four, four altogether the storage mechanism all is in the one end of horn, the storage mechanism includes the connecting block, the centre of connecting block is provided with pivot B, just the front surface and the rear surface of connecting block all are provided with the shifting block, two one side of shifting block all is provided with spliced pole B, spliced pole B's one end all is provided with the card post, just spliced pole B's surface is provided with spacing spring, one side of pivot B is provided with the magnetic path.
Preferably, the base is in the shape of a hollow cylinder, and the top end of the base is provided with a round hole A.
Preferably, four fixing grooves are uniformly formed in the fixing block, and round holes B are formed in the bottom ends of the four fixing grooves.
Preferably, four the equal fixed connection in base in spliced pole A's bottom, four damping spring's the equal fixed connection in base in bottom, and four damping spring's the equal fixed connection in fixed block in top.
Preferably, four connecting columns A are movably connected with the circular holes B, and the base is movably connected with the fixing block.
Preferably, the cross-sectional shapes of the four connecting blocks are all concave, and the two ends of the rotating shaft B are fixedly connected with the inner wall of the connecting block.
Preferably, four circular holes C are formed in the front surface and the rear surface of each connecting block, and eight connecting columns B are movably connected with the circular holes C respectively.
Preferably, four pivot B all runs through in the horn, four the front surface and the rear surface of horn all are provided with spacing recess, eight the card post is connected with spacing recess block respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through having designed fixed block, base, damping spring, spliced pole A and the dog of installing in the fuselage bottom and being convenient for reduce the device impact force that receives when falling to the ground, prevent that internals from causing the damage, strengthened the stability that the device fell to the ground simultaneously, improved life.
2. The rotating shaft B, the clamping column, the connecting column B, the limiting spring and the shifting block which are arranged at one end of the horn are designed, so that the horn of the device can be conveniently folded and stored, the device is convenient to carry and store, and the horn is long, so that the horn is easy to collide when not in use, the horn is damaged, and the device is well protected.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the base of the present invention;
FIG. 3 is a schematic view of the base structure of the present invention;
fig. 4 is a schematic view of the sectional structure of the damping spring viewed from the bottom;
fig. 5 is a schematic view of a partial top-view cross-sectional structure of a rotating shaft B of the present invention;
in the figure: 1. a body; 2. a support leg; 3. connecting blocks; 4. a horn; 5. a drive motor; 6. a rotating shaft A; 7. a propeller; 8. a fixed block; 9. a base; 10. shifting blocks; 11. a magnetic block; 12. connecting a column A; 13. a damping spring; 14. a stopper; 15. a rotating shaft B; 16. clamping the column; 17. connecting a column B; 18. and a limiting spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a survey and drawing unmanned aerial vehicle of collapsible rotor, includes fuselage 1, damper and receiving mechanism, and damper is in the bottom of fuselage 1, and damper includes fixed block 8, and the bottom of fixed block 8 is provided with base 9, and the inside of base 9 is provided with four damping spring 13 respectively, and the inside of four damping spring 13 all is provided with spliced pole A12, spliced pole A12's top fixedly connected with dog 14, for the convenience of protecting the device.
For convenience of use, in this embodiment, preferably, four support legs 2 are respectively disposed around the bottom end of the machine body 1, four arms 4 are respectively disposed outside the machine body 1, a driving motor 5 is disposed at one end of the upper surface of each of the four arms 4, a rotating shaft a6 is disposed at the top end of each of the driving motors 5, and propellers 7 are disposed on two sides of the rotating shaft a 6.
In order to facilitate carrying and depositing of the device, in this embodiment, preferably, storage mechanism is provided with four altogether, four storage mechanism all are in the one end of horn 4, storage mechanism includes connecting block 3, the centre of connecting block 3 is provided with pivot B15, and the front surface and the rear surface of connecting block 3 all are provided with shifting block 10, one side of two shifting blocks 10 all is provided with spliced pole B17, the one end of spliced pole B17 all is provided with card post 16, and the surface of spliced pole B17 is provided with limiting spring 18, one side of pivot B15 is provided with magnetic path 11.
In order to facilitate moving the base 9, in the embodiment, preferably, the base 9 is shaped as a hollow cylinder, and a circular hole a is disposed at a top end of the base 9.
In order to facilitate moving the stopper 14, in this embodiment, preferably, four fixing grooves are uniformly formed in the fixing block 8, and the bottom ends of the four fixing grooves are provided with circular holes B.
In order to facilitate the contraction of the damping springs 13, in the embodiment, preferably, the bottom ends of the four connecting posts a12 are all fixedly connected to the base 9, the bottom ends of the four damping springs 13 are all fixedly connected to the base 9, and the top ends of the four damping springs 13 are all fixedly connected to the fixing block 8.
In order to facilitate the movement of the connecting column a12, in the embodiment, preferably, four connecting columns a12 are movably connected with the circular hole B, and the base 9 is movably connected with the fixing block 8.
In order to facilitate the rotation of the arm 4, in this embodiment, it is preferable that the cross-sectional shapes of the four connecting blocks 3 are all "concave", and both ends of the rotating shaft B15 are fixedly connected to the inner wall of the connecting block 3.
In order to facilitate moving the connecting column B17, in the embodiment, preferably, the front surfaces and the rear surfaces of the four connecting blocks 3 are respectively provided with a circular hole C, and the eight connecting columns B17 are respectively movably connected with the circular holes C.
In order to facilitate the engagement of the clamping columns 16, in this embodiment, preferably, the four rotating shafts B15 all penetrate through the horn 4, the front surface and the rear surface of the four horns 4 are provided with limiting grooves, and the eight clamping columns 16 are respectively connected with the limiting grooves in an engaging manner.
The utility model discloses a theory of operation and use flow: the device installation is used when accomplishing to fall to the ground, because base 9 contacts ground earlier, base 9 can compress four damping spring 13, and dog 14 and spliced pole A12 rebound, thereby base 9 can directly not exert the impact force for fixed block 8, the elastic deformation effect at four damping spring 13 gets off the impact force that brings when slowing down to fall to the ground, thereby give the device with the steady gentle state of falling to the ground, after the device uses the completion, shifting block 10 can stir, under spliced pole B17's effect, make card post 16 not with spacing recess block, can revolute axle B15 with the rotatory 90 degrees of horn 4, at this moment, accessible magnetic path 11 adsorbs in order to reach the fixed action with the outside of fuselage 1, operate in proper order and can fold horn 4 completely and come to take in, so that the device carry and deposit.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a survey and drawing unmanned aerial vehicle of collapsible rotor, includes fuselage (1), damper and receiving mechanism, its characterized in that: damper is in the bottom of fuselage (1), damper includes fixed block (8), the bottom of fixed block (8) is provided with base (9), the inside of base (9) is provided with four damping spring (13) respectively, four the inside of damping spring (13) all is provided with spliced pole A (12), the top fixedly connected with dog (14) of spliced pole A (12).
2. A foldable rotor mapping drone according to claim 1, characterized in that: the novel airplane is characterized in that four support legs (2) are arranged on the periphery of the bottom of the airplane body (1), four machine arms (4) are arranged on the outer side of the airplane body (1) respectively, four driving motors (5) are arranged at one ends of the upper surfaces of the machine arms (4), rotating shafts A (6) are arranged on the top ends of the driving motors (5), and propellers (7) are arranged on two sides of the rotating shafts A (6).
3. A foldable rotor mapping drone according to claim 1, characterized in that: storage mechanism is provided with four altogether storage mechanism all is in the one end of horn (4), storage mechanism includes connecting block (3), the centre of connecting block (3) is provided with pivot B (15), just the front surface and the rear surface of connecting block (3) all are provided with shifting block (10), two one side of shifting block (10) all is provided with spliced pole B (17), the one end of spliced pole B (17) all is provided with card post (16), just the surface of spliced pole B (17) is provided with spacing spring (18), one side of pivot B (15) is provided with magnetic path (11).
4. A foldable rotor mapping drone according to claim 1, characterized in that: the base (9) is in a hollow cylinder shape, and a round hole A is formed in the top end of the base (9).
5. A foldable rotor mapping drone according to claim 1, characterized in that: four fixing grooves are uniformly formed in the fixing block (8), and round holes B are formed in the bottom ends of the four fixing grooves.
6. A foldable rotor mapping drone according to claim 1, characterized in that: four the equal fixed connection in base (9) in bottom of spliced pole A (12), four the equal fixed connection in base (9) in bottom of damping spring (13), and four the equal fixed connection in fixed block (8) in top of damping spring (13).
7. A foldable rotor mapping drone according to claim 1, characterized in that: four spliced pole A (12) all with circular hole B swing joint, base (9) and fixed block (8) swing joint.
8. A foldable rotor mapping drone according to claim 3, characterized in that: the cross section shapes of the four connecting blocks (3) are concave, and the two ends of the rotating shaft B (15) are fixedly connected with the inner wall of the connecting block (3).
9. A foldable rotor mapping drone according to claim 3, characterized in that: the front surface and the rear surface of the four connecting blocks (3) are provided with round holes C, and the connecting columns B (17) are movably connected with the round holes C respectively.
10. A foldable rotor mapping drone according to claim 3, characterized in that: four pivot B (15) all run through in horn (4), four the front surface and the rear surface of horn (4) all are provided with spacing recess, eight card post (16) are connected with spacing recess block respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920962604.2U CN210882601U (en) | 2019-06-25 | 2019-06-25 | Surveying and mapping unmanned aerial vehicle with foldable rotor wings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920962604.2U CN210882601U (en) | 2019-06-25 | 2019-06-25 | Surveying and mapping unmanned aerial vehicle with foldable rotor wings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210882601U true CN210882601U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920962604.2U Expired - Fee Related CN210882601U (en) | 2019-06-25 | 2019-06-25 | Surveying and mapping unmanned aerial vehicle with foldable rotor wings |
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| CN (1) | CN210882601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112455707A (en) * | 2020-11-27 | 2021-03-09 | 广东电网有限责任公司肇庆供电局 | Hyperspectral remote sensing earth observation unmanned aerial vehicle system |
-
2019
- 2019-06-25 CN CN201920962604.2U patent/CN210882601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112455707A (en) * | 2020-11-27 | 2021-03-09 | 广东电网有限责任公司肇庆供电局 | Hyperspectral remote sensing earth observation unmanned aerial vehicle system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 |
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| CF01 | Termination of patent right due to non-payment of annual fee |