CN214930624U - Unmanned aerial vehicle is camera anti-shake device for survey and drawing - Google Patents
Unmanned aerial vehicle is camera anti-shake device for survey and drawing Download PDFInfo
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- CN214930624U CN214930624U CN202121604581.1U CN202121604581U CN214930624U CN 214930624 U CN214930624 U CN 214930624U CN 202121604581 U CN202121604581 U CN 202121604581U CN 214930624 U CN214930624 U CN 214930624U
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- aerial vehicle
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- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 7
- 238000013507 mapping Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a camera anti-shake device for unmanned aerial vehicle surveying and mapping, which relates to the technical field of unmanned aerial vehicle surveying and mapping, and comprises an unmanned aerial vehicle body, a mounting frame arranged at the bottom of the unmanned aerial vehicle body, and a cleaning mechanism arranged on the mounting frame, wherein the bottom of the mounting frame is connected with a transparent protective cover, and the inside of the transparent protective cover is provided with a camera main body, the inside of the mounting frame is provided with an anti-shake component, and the anti-shake component connects the camera main body with the mounting frame, the cleaning mechanism comprises a frame body, the inside of the frame body is provided with a mounting cavity, a storage groove and a connecting channel for communicating the storage groove with the mounting cavity, the utility model can realize cleaning of the transparent protective cover, thereby the camera main body can clearly shoot the ground, which is helpful for realizing clearer ground surveying and mapping picture, and further effectively improving the precision of unmanned aerial vehicle surveying and mapping, in order to realize unmanned aerial vehicle's accurate survey and drawing.
Description
Technical Field
The utility model belongs to the technical field of unmanned aerial vehicle survey and drawing, concretely relates to unmanned aerial vehicle surveys and draws uses camera anti-shake device.
Background
In the process of geographic space mapping, an aerial photogrammetry method is generally adopted, namely, the unmanned aerial vehicle flies, meanwhile, a camera inside the unmanned aerial vehicle shoots the ground, and then mapping personnel carry out marking and other work on a topographic map according to a shot picture so as to realize geographic space mapping. And at unmanned aerial vehicle survey and drawing in-process, need to adopt anti-shake device usually to carry out spacing fixed with the camera, make the camera not receive the interference of slope and rocking when unmanned aerial vehicle flies, in order to ensure geographical space's accurate survey and drawing.
There is certain defect at the use in unmanned aerial vehicle camera anti-shake device for survey and drawing on the existing market, for example, can not clear up transparent protection casing, lead to the dust of collecting together on the transparent protection casing easily, it is fuzzy to cause the camera main part to shoot the picture, influence the precision of unmanned aerial vehicle survey and drawing, in addition, can not realize the quick assembly disassembly of transparent protection casing, the maintenance or the change of the transparent protection casing of being not convenient for, lead to the maintenance or the change inefficiency of transparent protection casing, influence the normal use of transparent protection casing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an unmanned aerial vehicle is camera anti-shake device for survey and drawing to solve and to propose in the above-mentioned background art can not clear up transparent protection casing, lead to accumulating on the transparent protection casing easily and collect together the dust, cause the camera main part to shoot the problem that the picture is fuzzy, the survey and drawing precision is poor.
In order to achieve the above object, the utility model provides a following technical scheme: a camera anti-shake device for unmanned aerial vehicle surveying and mapping comprises an unmanned aerial vehicle body, a mounting frame mounted at the bottom of the unmanned aerial vehicle body, and a cleaning mechanism arranged on the mounting frame;
the bottom of the mounting frame is connected with a transparent protective cover, a camera main body is arranged inside the transparent protective cover, an anti-shake assembly is arranged inside the mounting frame, and the camera main body is connected with the mounting frame through the anti-shake assembly;
clear wipe mechanism is including setting up the framework on the installing frame surface, the connecting channel of installation cavity, accomodate the groove and will accomodate groove and installation cavity intercommunication is seted up to the inside of framework, the inside of installation cavity is fixed with volute spiral spring, accomodate the inside in groove and be provided with and draw the piece, and draw the bottom bonding of piece to have the piece of cleaning, it is connected with the stay cord to draw between piece and the volute spiral spring.
Preferably, the top end of the transparent protective cover is provided with a connecting ring, the outer wall of the connecting ring is circumferentially provided with six clamping grooves distributed in an annular array, the inner wall of the mounting frame is circumferentially provided with connecting grooves, and the connecting ring is arranged in the connecting grooves;
six spring grooves corresponding to the clamping grooves are formed in the inner wall of the connecting groove in the circumferential direction, springs are fixed inside the spring grooves, one ends, far away from the spring grooves, of the springs are connected with clamping blocks, and the clamping blocks can be inserted into the clamping grooves.
Preferably, four locating pieces are installed around circumference in the bottom of installing frame, four constant head tanks, four are seted up around circumference in the top of transparent protection casing the constant head tank just can peg graft the cooperation with four locating piece position one-to-ones.
Preferably, the anti-shake subassembly is including installing in the inside backup pad of installing frame and being fixed in the balancing weight on camera main part top, two fixed blocks are installed to the top symmetry of backup pad, and are fixed with the back shaft between two fixed blocks, logical groove has been seted up at the middle part of backup pad, the outside movable sleeve of back shaft is equipped with the head rod, the balancing weight is located the backup pad below, and the top is connected with the head rod through the second connecting rod.
Preferably, one end of the positioning block, which is far away from the mounting frame, is chamfered.
Preferably, two supporting wheels are movably mounted at the bottom of the interior of the connecting channel.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a clear mechanism of wiping can realize the clearance of transparent protection casing to the camera main part of being convenient for clearly shoots ground, helps realizing that ground survey and drawing picture is more clear, and then can effectual improvement unmanned aerial vehicle survey and drawing's precision, with the accurate survey and drawing of realization unmanned aerial vehicle.
(2) The utility model discloses a go-between, spread groove, spring, joint piece and joint groove can realize pegging graft fixedly between transparent protection casing and the installing frame to realize the quick assembly disassembly of transparent protection casing, so that the maintenance or the change of transparent protection casing, the effectual maintenance or the change efficiency that has improved transparent protection casing can ensure the normal use of transparent protection casing, in order to guarantee the effective protection of camera main part, the normal work of the camera main part of being convenient for.
In addition, adopt locating piece and constant head tank, can fix a position between installing frame and the transparent protection casing to realize installing fast between installing frame and the transparent protection casing, the maintenance or the change of the transparent protection casing of further being convenient for.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the mounting frame of the present invention;
FIG. 3 is a cross-sectional view of the wiping mechanism of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 2;
FIG. 5 is an enlarged view of FIG. 2 at B;
in the figure: 1-unmanned aerial vehicle body; 2, mounting a frame; 3-a cleaning mechanism; 31-a frame body; 32-connecting channels; 33-a receiving groove; 34-a pulling block; 35-cleaning block; 36-a pull rope; 37-mounting a cavity; 38-a volute spiral spring; 4-a camera body; 5-transparent protective cover; 6-a support plate; 7-fixing blocks; 8-supporting the shaft; 9-a first connecting rod; 10-a second connecting rod; 11-a connecting ring; 12-positioning blocks; 13-a counterweight block; 14-a connecting trough; 15-a spring; 16-a spring groove; 17-a clamping block; 18-a clamping groove; 19-positioning groove.
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 the following technical solutions: the utility model provides an unmanned aerial vehicle is camera anti-shake device for survey and drawing, includes unmanned aerial vehicle organism 1, install in the installing frame 2 of 1 bottom of unmanned aerial vehicle organism and locate the mechanism 3 of cleaning on the installing frame 2, the bottom of installing frame 2 is connected with transparent protection casing 5, and the inside of transparent protection casing 5 is provided with camera main part 4, and the inside of installing frame 2 is equipped with the anti-shake subassembly, and the anti-shake subassembly is connected camera main part 4 and installing frame 2.
Specifically, the cleaning mechanism 3 includes a frame 31, a mounting cavity 37, a receiving groove 33 and a connecting channel 32 communicating the receiving groove 33 and the mounting cavity 37 are provided inside the frame 31, a volute spring 38 is fixed inside the mounting cavity 37, a pull block 34 is provided inside the receiving groove 33, a cleaning block 35 is bonded to the bottom end of the pull block 34, and a pull rope 36 is connected between the pull block 34 and the volute spring 38.
When the transparent protective cover 5 needs to be cleaned, a user can clean the transparent protective cover 5 through the cleaning mechanism 3, namely the user pulls the cleaning block 35 through the pulling block 34 and the pull rope 36 to pull the cleaning block 35 out of the accommodating groove 33, at the moment, the scroll spring 38 is stressed to be wound, then the user pulls the cleaning block 35 through the pulling block 34 to move along the outside of the transparent protective cover 5 to clean the outer wall of the transparent protective cover 5, after cleaning, the user loosens the pulling block 34, at the moment, the scroll spring 38 and the pull rope 36 lose external force and recover to the original shape to drive the cleaning block 35 to be accommodated in the accommodating groove 33, and therefore the accommodating of the cleaning block 35 is achieved.
In this embodiment, two support wheels are movably mounted at the bottom of the interior of the connecting channel 32, and the two support wheels are symmetrically distributed. When the pulling rope 36 moves telescopically along the connecting channel 32, the two supporting wheels can support the pulling rope 36, so that the pulling rope 36 can be prevented from being wound, the pulling rope 36 can move telescopically, and the cleaning block 35 can be stored and used conveniently. Clear up of transparent protection casing 5 to camera main part 4 clearly shoots ground, can realize that ground survey and drawing picture is more clear, can effectual improvement unmanned aerial vehicle survey and drawing's precision, helps realizing unmanned aerial vehicle's accurate survey and drawing.
Specifically, during space surveying and mapping, a user can remotely control the unmanned aerial vehicle body 1 to enable the unmanned aerial vehicle body 1 to fly, and then survey and map the ground through the camera main body 4; the transparent protective cover 5 can protect the camera main body 4, prevent the camera main body 4 from being accidentally damaged and help to prolong the service life of the camera main body 4;
simultaneously, at the 1 flight in-process of unmanned aerial vehicle organism, the anti-shake subassembly can play the effect of anti-shake, can prevent that camera main part 4 from taking place to rock along with the 1 slope of unmanned aerial vehicle organism to ensure camera main part 4's steady operation, so that the accurate survey and drawing on ground.
In this embodiment, the top of the transparent protective cover 5 extends upwards to form the connecting ring 11, six clamping grooves 18 distributed in an annular array are formed around the circumferential direction on the outer wall of the connecting ring 11, the inner wall of the mounting frame 2 is provided with a connecting groove 14 around the circumferential direction, the connecting groove 14 is matched with the connecting ring 11, and the connecting ring 11 is installed in the connecting groove 14. Six spring grooves 16 are formed in the inner wall of the connecting groove 14 in the circumferential direction, springs 15 are fixed inside the six spring grooves 16, free ends of the six springs 15 are connected with clamping blocks 17, the six clamping blocks 17 correspond to the six clamping grooves 18 one to one, and the six clamping blocks can be inserted into the clamping grooves 18.
Specifically, when the transparent protective cover 5 is damaged, a user can pull the transparent protective cover 5 downwards to enable the connecting ring 11 to move along the connecting groove 14, at the moment, the clamping block 17 is stressed and is retracted into the spring groove 16 under the action of the spring 15, then the connecting ring 11 is moved out of the connecting groove 14 under the action of the pulling force, so that the transparent protective cover 5 and the mounting frame 2 are disassembled, then the user maintains or replaces the transparent protective cover 5, after maintenance, the user inserts the transparent protective cover 5 at the bottom of the mounting frame 2 to enable the connecting ring 11 to be inserted into the connecting groove 14 until the clamping block 17 corresponds to the clamping groove 18, at the moment, the clamping block 17 is clamped into the clamping groove 18 under the action of the spring 15 to limit the clamping of the connecting ring 11 and the connecting groove 14, so that the transparent protective cover 5 and the mounting frame 2 are fixedly installed, and the transparent protective cover 5 is rapidly disassembled and assembled, so that the maintenance or the change of the transparent protection cover 5, the maintenance or the change efficiency of the transparent protection cover 5 is effectively improved, and the normal use of the transparent protection cover 5 can be ensured, so that the effective protection of the camera main body 4 is ensured, and the normal work of the camera main body 4 is convenient.
In this embodiment, preferably, four positioning blocks 12 are installed at the bottom end of the installation frame 2, and the four positioning blocks 12 are distributed in an annular array, four positioning grooves 19 are opened at the top of the transparent protection cover 5, and the four positioning grooves 19 correspond to the four positioning blocks 12 one to one, and can be matched in an inserting manner.
Specifically, when installing frame 2 and transparent protection casing 5 are pegged graft and are installed, locating piece 12 can inject the constant head tank 19 thereupon to fix a position between installing frame 2 and the transparent protection casing 5, thereby realize installing fast between installing frame 2 and the transparent protection casing 5. In this embodiment, the end of the positioning block 12 away from the mounting frame 2 is rounded to form a smooth arc portion. When the positioning block 12 is inserted into the positioning groove 19, the friction force at the end part of the positioning block 12 can be reduced through the smooth arc part of the surface wall, so that the positioning block 12 and the positioning groove 19 are quickly inserted.
In this embodiment, preferably, the anti-shake subassembly is including installing in the inside backup pad 6 of installing frame 2, and be fixed in the balancing weight 13 on 4 tops of camera main part, balancing weight 13 is located backup pad 6 below, two fixed blocks 7 are installed to the top symmetry of backup pad 6, and be fixed with back shaft 8 between two fixed blocks 7, logical groove has been seted up to the inside of backup pad 6, the outside movable sleeve of back shaft 8 is equipped with head rod 9, the top of balancing weight 13 is connected with second connecting rod 10, and the top of second connecting rod 10 and the bottom of head rod 9 are passed logical groove and are articulated mutually.
Specifically, in the mapping process, when the micro-tilt rocked about the unmanned aerial vehicle organism 1 flies to produce, camera main part 4 takes place the slope along the inside of installing frame 2 under the effect of head rod 9 and back shaft 8, at this moment, under balancing weight 13 self action of gravity, balancing weight 13 can drive second connecting rod 10 rather than fixed and camera main part 4 and remain perpendicular downwards all the time, then under articulated head rod 10 and the cooperation of second connecting rod 9, can multi-direction self-adaptation adjust camera main part 4, make camera main part 4 shoot the plane perpendicularly downwards all the time, and camera main part 4 can not follow when unmanned aerial vehicle organism 1 inclines to rock and rock or shake, thereby reach the purpose of preventing shaking.
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 (6)
1. The utility model provides an unmanned aerial vehicle is camera anti-shake device for survey and drawing, its characterized in that: the cleaning device comprises an unmanned aerial vehicle body (1), a mounting frame (2) arranged at the bottom of the unmanned aerial vehicle body (1), and a cleaning mechanism (3) arranged on the mounting frame (2);
the bottom of the mounting frame (2) is connected with a transparent protective cover (5), a camera main body (4) is arranged inside the transparent protective cover (5), an anti-shake assembly is arranged inside the mounting frame (2), and the camera main body (4) is connected with the mounting frame (2) through the anti-shake assembly;
clear wipe mechanism (3) including setting up framework (31) on installing frame (2) surface, installation cavity (37), accomodate groove (33) and will accomodate connecting channel (32) of groove (33) and installation cavity (37) intercommunication have been seted up to the inside of framework (31), the inside of installation cavity (37) is fixed with spiral shell spring (38), the inside of accomodating groove (33) is provided with draws piece (34), and the bottom of drawing piece (34) bonds and has clearly wipes piece (35), it is connected with stay cord (36) to draw between piece (34) and spiral shell spring (38).
2. The camera anti-shake device for unmanned aerial vehicle survey and drawing of claim 1, characterized in that: the top end of the transparent protective cover (5) is provided with a connecting ring (11), the outer wall of the connecting ring (11) is circumferentially provided with six clamping grooves (18) distributed in an annular array, the inner wall of the mounting frame (2) is circumferentially provided with a connecting groove (14), and the connecting ring (11) is arranged in the connecting groove (14);
six spring grooves (16) corresponding to the joint groove (18) are arranged around the circumferential direction on the inner wall of the connecting groove (14), springs (15) are fixed inside the spring grooves (16), one ends, far away from the spring grooves (16), of the springs (15) are connected with joint blocks (17), and the joint blocks (17) can be inserted into the joint groove (18).
3. The camera anti-shake device for unmanned aerial vehicle survey and drawing of claim 2, characterized in that: four locating pieces (12) are installed around circumference in the bottom of installing frame (2), four constant head tanks (19), four have been seted up around circumference in the top of transparent protection casing (5) constant head tank (19) and four locating piece (12) position one-to-one and can peg graft the cooperation.
4. The camera anti-shake device for unmanned aerial vehicle survey and drawing of claim 1, characterized in that: anti-shake subassembly is including installing in backup pad (6) of installing frame (2) inside and be fixed in balancing weight (13) on camera main part (4) top, two fixed blocks (7) are installed to the top symmetry of backup pad (6), and are fixed with back shaft (8) between two fixed blocks (7), logical groove has been seted up at the middle part of backup pad (6), the outside movable sleeve of back shaft (8) is equipped with head rod (9), balancing weight (13) are located backup pad (6) below, and the top is connected with head rod (9) through second connecting rod (10).
5. The camera anti-shake device for unmanned aerial vehicle survey and drawing of claim 3, characterized in that: and one end of the positioning block (12) far away from the mounting frame (2) is chamfered with a round angle.
6. The camera anti-shake device for unmanned aerial vehicle survey and drawing of claim 1, characterized in that: two supporting wheels are movably mounted at the bottom of the interior of the connecting channel (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121604581.1U CN214930624U (en) | 2021-07-15 | 2021-07-15 | Unmanned aerial vehicle is camera anti-shake device for survey and drawing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121604581.1U CN214930624U (en) | 2021-07-15 | 2021-07-15 | Unmanned aerial vehicle is camera anti-shake device for survey and drawing |
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| CN214930624U true CN214930624U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121604581.1U Expired - Fee Related CN214930624U (en) | 2021-07-15 | 2021-07-15 | Unmanned aerial vehicle is camera anti-shake device for survey and drawing |
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| CN (1) | CN214930624U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476104A (en) * | 2021-12-27 | 2022-05-13 | 北京卓翼智能科技有限公司 | Carry on nanopi system unmanned aerial vehicle |
| CN115230954A (en) * | 2022-08-31 | 2022-10-25 | 广东孛特勘测设计有限公司 | Full-automatic topographic map surveying and mapping device and surveying and mapping method |
-
2021
- 2021-07-15 CN CN202121604581.1U patent/CN214930624U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476104A (en) * | 2021-12-27 | 2022-05-13 | 北京卓翼智能科技有限公司 | Carry on nanopi system unmanned aerial vehicle |
| CN114476104B (en) * | 2021-12-27 | 2023-11-24 | 北京卓翼智能科技有限公司 | Carry on nano system unmanned aerial vehicle |
| CN115230954A (en) * | 2022-08-31 | 2022-10-25 | 广东孛特勘测设计有限公司 | Full-automatic topographic map surveying and mapping device and surveying and mapping method |
| CN115230954B (en) * | 2022-08-31 | 2023-05-30 | 广东孛特勘测设计有限公司 | Full-automatic topographic map mapping device and mapping method |
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Granted publication date: 20211130 |