CN210027921U - Safety protection device for unmanned aerial vehicle - Google Patents
Safety protection device for unmanned aerial vehicle Download PDFInfo
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- CN210027921U CN210027921U CN201920939031.1U CN201920939031U CN210027921U CN 210027921 U CN210027921 U CN 210027921U CN 201920939031 U CN201920939031 U CN 201920939031U CN 210027921 U CN210027921 U CN 210027921U
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Abstract
The utility model discloses a safety arrangement for unmanned aerial vehicle, including the unmanned aerial vehicle body, the bottom of unmanned aerial vehicle body is provided with the link, the bottom of link is provided with the formula of zooming and removes the camera, the outside fixed mounting of link has the diaphragm of a plurality of equidistant settings. The utility model discloses simple structure, when taking place misoperation or the condition of unmanned aerial vehicle body proruption trouble, the ring can contact with ground, buffer spring can play certain cushioning effect, when movable plate and sliding plate throw off, the piston can be rapid with in the air in the drum advances annular gasbag through the trachea, then annular gasbag can rapid grow and will zoom the formula and remove the camera package and get up and protect, make can carry out effectual protection to the unmanned aerial vehicle body, can prevent that screw and zoom formula and remove camera and other parts and receive the damage, and then economic loss has been avoided, the progress of engineering reconnaissance has been guaranteed, high durability and convenient use.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field especially relates to an unmanned aerial vehicle is with safety arrangement.
Background
Unmanned aerial vehicles can be divided into military and civil application according to application fields, the unmanned aerial vehicles are divided into reconnaissance planes and target planes, and the unmanned aerial vehicles are applied to the industry in the civil application and are really just needed by the unmanned aerial vehicles; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, self-shooting, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, movie and television shooting and the like, the use of the unmanned aerial vehicle is greatly expanded, the developed countries also actively expand the industrial application and develop the unmanned aerial vehicle technology, the unmanned aerial vehicle can complete the task executed by a piloted aircraft and is more suitable for the task which is not suitable for being executed by the piloted aircraft, the unmanned aerial vehicle is widely applied to the field of engineering investigation at present, and great convenience is brought to land surveying and mapping.
The utility model with the bulletin number of CN208119449U discloses a lens-variable unmanned aerial vehicle for surveying, which comprises a main body of the unmanned aerial vehicle for surveying, wherein the lower part of the main body is provided with a connecting frame which is a hollow rectangular cylinder structure without a bottom plate, the top plate surface of the connecting frame is fixedly connected with a holding frame which is a rectangular ring structure, the top plate surface of the connecting frame is provided with a threaded hole, the inner part of the threaded hole is matched and connected with a fixed screw, the inner wall of the connecting frame and the outer wall of the holding frame are both provided with a slide rail which is matched with a flexible slide block, the flexible slide block is fixedly connected on the outer wall of a zoom type mobile camera, the lower end of the main body of the unmanned aerial vehicle for surveying is provided with the connecting frame, the connecting frame and the holding frame limit the zoom type mobile camera to move in the range of the slide, when surveying the unable rotation of unmanned aerial vehicle body, realize the shooting work of multi-angle.
However, this unmanned aerial vehicle is surveyed to camera lens variable does not set up protection device, if at the in-process of carrying out the engineering investigation, misoperation or the condition of unmanned aerial vehicle proruption trouble take place, unmanned aerial vehicle free fall and bump into ground this moment, screw and zoom formula move camera and other parts can direct and ground contact, huge impact force can cause the damage of screw and zoom formula removal camera and other parts, not only can bring certain economic loss, still can delay the progress of engineering investigation, so we provide a safety arrangement for unmanned aerial vehicle, in order to solve the above-mentioned problem (wherein the piston is prior art).
Disclosure of Invention
The utility model aims at solving the shortcoming that exists among the prior art, and the safety arrangement for unmanned aerial vehicle who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a safety protection device for an unmanned aerial vehicle comprises an unmanned aerial vehicle body, wherein a connecting frame is arranged at the bottom of the unmanned aerial vehicle body, a zooming type moving camera is arranged at the bottom of the connecting frame, a plurality of transverse plates which are arranged at equal intervals are fixedly arranged at the outer side of the connecting frame, rectangular holes are formed in the transverse plates, a C-shaped plate is welded on the inner wall of one side of each rectangular hole, first through holes are formed in the inner walls of the tops and the bottoms of the C-shaped plates, the inner walls of the two first through holes are connected with the same sliding rod in a sliding mode, the top end and the bottom end of each sliding rod respectively penetrate through the two first through holes and respectively extend to the upper side and the lower side of the C-shaped plate, the tops and the bottoms of the sliding rods are respectively connected with the same circular ring in a rotating mode, two buffer springs are symmetrically sleeved on, a sliding plate is fixedly sleeved on the outer wall of the sliding rod, one side of the sliding plate is connected with the inner wall of one side of the C-shaped plate in a sliding mode, and an arc-shaped groove is formed in one side of the sliding plate;
the inner walls of the two sides of the rectangular hole are fixedly provided with the same cylinder, the cylinder is positioned on one side of the sliding plate, the inner wall of the cylinder is welded with the circular plate, the circular plate is provided with a second through hole, the inner wall of the second through hole is connected with a moving plate in a sliding manner, one side of the moving plate respectively penetrates through the second through hole and the cylinder and extends to one side of the sliding plate, the other side of the moving plate is fixedly provided with a piston, the piston is positioned on one side of the circular plate, the outer wall of the piston is contacted with the inner wall of the cylinder, the outer wall of the moving plate is sleeved with a compression spring, the compression spring is positioned between the circular plate and the piston, the moving plate is provided with a third through hole, the inner wall of the third through hole is connected with a guide rod in a sliding manner, one end of the guide, the other end of the guide rod is welded with a baffle, the outer wall of the guide rod is sleeved with a tension spring, and two ends of the tension spring are respectively welded with one side, close to each other, of the baffle and the movable plate;
the bottom of link is provided with the ring channel, fixed mounting has annular gasbag on the top inner wall of ring channel, the bottom of annular gasbag extends to the below of link, and zooms the formula and remove the camera and be located annular gasbag, and one side that a plurality of drums are close to each other all is provided with the trachea, the trachea is linked together with the drum, and the one end that a plurality of tracheas are close to each other all is connected with annular gasbag.
Preferably, a guide rail is welded on the inner wall of one side of the C-shaped plate, a sliding block is welded on one side, far away from the moving plate, of the sliding plate, and the sliding block is connected with the guide rail in a sliding mode.
Preferably, two reinforcing plates are symmetrically welded on one side of the C-shaped plate, and the sides, close to each other, of the two reinforcing plates are respectively welded with the top and the bottom of the transverse plate.
Preferably, the ring is provided with a plurality of mounting grooves which are arranged at equal intervals, the inner wall of each mounting groove is welded with a radial spherical plain bearing, and one end of each sliding rod extends to the inner ring of the radial spherical plain bearing and is welded with the inner ring of the radial spherical plain bearing.
Preferably, one end of the guide rod is provided with a rotating groove, a rotating ball is rotatably connected in the rotating groove, and one side of the rotating ball is in contact with the inner wall of the arc-shaped groove.
Preferably, a linear bearing is welded on the inner wall of the first through hole, and the bottom end of the sliding rod penetrates through the linear bearing and extends to the position below the C-shaped plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, when taking place misoperation or the condition of unmanned aerial vehicle body proruption trouble, the ring can contact with ground, buffer spring can play certain cushioning effect, when movable plate and sliding plate throw off, the piston can be rapid with in the air in the drum advances annular gasbag through the trachea, then annular gasbag can rapid grow and will zoom the formula and remove the camera package and get up and protect, make can carry out effectual protection to the unmanned aerial vehicle body, can prevent that screw and zoom formula and remove camera and other parts and receive the damage, and then economic loss has been avoided, the progress of engineering reconnaissance has been guaranteed, high durability and convenient use.
Drawings
Fig. 1 is a schematic structural view of a safety protection device for an unmanned aerial vehicle according to the present invention;
fig. 2 is an enlarged view of a portion a of a safety protection device for an unmanned aerial vehicle according to the present invention;
fig. 3 is an enlarged view of a part B of wind of the safety protection device for the unmanned aerial vehicle provided by the present invention;
fig. 4 is a schematic structural view of a connecting frame of a safety protection device for an unmanned aerial vehicle according to the present invention;
fig. 5 is a top view of a transverse plate of the safety protection device for an unmanned aerial vehicle according to the present invention;
fig. 6 is a top view of a sliding plate of the safety protection device for an unmanned aerial vehicle according to the present invention;
fig. 7 is a side view of a sliding plate of the safety protection device for an unmanned aerial vehicle according to the present invention;
fig. 8 is the utility model provides a bottom view of unmanned aerial vehicle is with safety arrangement's ring.
In the figure: the unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, a buffer spring 2, a ring 3, an air pipe 4, an annular air bag 5, a zoom type mobile camera 6, a connecting frame 7, a transverse plate 8, a cylinder 9, a sliding rod 10, a C-shaped plate 11, a circular plate 12, a piston 13, a rectangular hole 14, a compression spring 15, a moving plate 16, a sliding plate 17, an arc-shaped groove 18, a baffle plate 19, an annular groove 20, a guide rod 21, a tension spring 22, a rotating ball 23, a guide rail 24, a sliding block 25 and a reinforcing plate 26.
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.
Referring to fig. 1-8, a safety protection device for an unmanned aerial vehicle, comprising an unmanned aerial vehicle body 1, wherein the bottom of the unmanned aerial vehicle body 1 is provided with a connecting frame 7, the bottom of the connecting frame 7 is provided with a zoom type moving camera 6, the outer side of the connecting frame 7 is fixedly provided with a plurality of transverse plates 8 arranged at equal intervals, the transverse plates 8 are provided with rectangular holes 14, the inner wall of one side of each rectangular hole 14 is welded with a C-shaped plate 11, the inner wall of the top and the inner wall of the bottom of each C-shaped plate 11 are provided with first through holes, the inner walls of the two first through holes are connected with a same slide bar 10 in a sliding manner, the top and the bottom of each slide bar 10 respectively penetrate through the two first through holes and respectively extend to the upper part and the lower part of the C-shaped plate 11, the top and the bottom of each slide bar 10 are respectively connected with a same circular ring 3 in a rotating manner, a sliding plate 17 is fixedly sleeved on the outer wall of the sliding rod 10, one side of the sliding plate 17 is connected with the inner wall of one side of the C-shaped plate 11 in a sliding manner, and an arc-shaped groove 18 is formed in one side of the sliding plate 17;
the inner walls of two sides of the rectangular hole 14 are fixedly provided with the same cylinder 9, the cylinder 9 is positioned at one side of a sliding plate 17, the inner wall of the cylinder 9 is welded with a circular plate 12, the circular plate 12 is provided with a second through hole, the inner wall of the second through hole is connected with a moving plate 16 in a sliding way, one side of the moving plate 16 respectively penetrates through the second through hole and the cylinder 9 and extends to one side of the sliding plate 17, the other side of the moving plate 16 is fixedly provided with a piston 13, the piston 13 is positioned at one side of the circular plate 12, the outer wall of the piston 13 is contacted with the inner wall of the cylinder 9, the outer wall of the moving plate 16 is sleeved with a compression spring 15, the compression spring 15 is positioned between the circular plate 12 and the piston 13, the moving plate 16 is provided with a third through hole, the inner wall of the third through hole is connected with a guide rod 21 in a sliding, the other end of the guide rod 21 is welded with a baffle 19, the outer wall of the guide rod 21 is sleeved with a tension spring 22, and two ends of the tension spring 22 are respectively welded with one side, close to the baffle 19 and the movable plate 16;
the bottom of the connecting frame 7 is provided with an annular groove 20, an annular air bag 5 is fixedly installed on the inner wall of the top of the annular groove 20, the bottom of the annular air bag 5 extends to the lower part of the connecting frame 7, the zooming type mobile camera 6 is positioned in the annular air bag 5, one side, close to each other, of the cylinders 9 is provided with an air pipe 4, the air pipes 4 are communicated with the cylinders 9, one ends, close to each other, of the air pipes 4 are connected with the annular air bag 5, if in the process of engineering investigation, misoperation or sudden failure of the unmanned aerial vehicle body 1 occurs, the unmanned aerial vehicle body 1 can freely fall, the ring 3 can be contacted with the ground, impact force when contacting the ground can enable the ring 3 to drive the sliding rod 10 to slide on the C-shaped plate 11, the buffering spring 2 can be compressed, the buffering spring 2 can play a certain buffering role, in addition, the sliding rod 10 can drive the sliding plate, at this moment, the rotating ball 23 will move and rotate on the inner wall of the arc-shaped groove 18, when the rotating ball 23 is separated from the sliding plate 17, the moving plate 16 will be separated from the sliding plate 17, the compression spring 15 in the compressed state will rapidly push the piston 13, the piston 13 can rapidly push the air in the cylinder 9 into the annular air bag 5 through the air pipe 4, so the annular air bag 5 will rapidly enlarge and wrap the zoom type mobile camera 6, and further more comprehensive protection can be carried out on the zoom type mobile camera 6, the utility model has simple structure, when misoperation or sudden failure of the unmanned aerial vehicle body 1 occurs, the ring 3 will contact with the ground, the buffer spring 2 can play a certain buffer role, when the moving plate 16 is separated from the sliding plate 17, the piston 13 can rapidly push the air in the cylinder 9 into the annular air bag 5 through the air pipe 4, the annular air bag 5 will rapidly enlarge and wrap the zoom type mobile camera 6 for protection, make can carry out effectual protection to unmanned aerial vehicle body 1, can prevent that screw and formula of zooming from removing camera 6 and other parts and receiving the damage, and then avoided economic loss, guaranteed the progress of engineering investigation, convenient to use.
In the utility model, a guide rail 24 is welded on the inner wall of one side of a C-shaped plate 11, a slider 25 is welded on one side of a sliding plate 17 far away from a moving plate 16, the slider 25 is connected with the guide rail 24 in a sliding way, two reinforcing plates 26 are symmetrically welded on one side of the C-shaped plate 11, one sides of the two reinforcing plates 26 close to each other are respectively welded with the top and the bottom of a transverse plate 8, a plurality of mounting grooves which are arranged at equal intervals are arranged on a circular ring 3, a radial spherical bearing is welded on the inner wall of the mounting groove, one end of a sliding rod 10 extends to the inner ring of the radial spherical bearing and is welded with the inner ring of the radial spherical bearing, one end of a guide rod 21 is provided with a rotating groove, the rotating groove is connected with a rotating ball 23, one side of the rotating ball 23 is contacted with the inner wall of an arc-shaped groove 18, if in the process of engineering investigation, misoperation or sudden failure of the unmanned aerial vehicle body 1 occurs, the unmanned aerial vehicle body 1 can fall freely, the ring 3 can contact the ground, the impact force when contacting the ground can make the ring 3 drive the slide rod 10 to slide on the C-shaped plate 11, meanwhile, the buffer spring 2 can be compressed, the buffer spring 2 can play a certain buffering role, in addition, the slide rod 10 can drive the sliding plate 17 to move, at the moment, the rotating ball 23 can move and rotate on the inner wall of the arc-shaped groove 18, when the rotating ball 23 is separated from the sliding plate 17, the moving plate 16 can be separated from the sliding plate 17, the compression spring 15 in the compression state can rapidly push the piston 13, the piston 13 can rapidly push the air in the cylinder 9 into the annular air bag 5 through the air pipe 4, the annular air bag 5 can rapidly become large and can wrap the zooming type moving camera 6, and then can carry out more comprehensive protection to zooming formula mobile camera 6, the utility model discloses simple structure, when taking place misoperation or the condition of the 1 proruption trouble of unmanned aerial vehicle body, ring 3 can contact with ground, buffer spring 2 can play certain cushioning effect, when movable plate 16 and sliding plate 17 throw off, piston 13 can be rapid with the air in drum 9 through trachea 4 impel in the annular gasbag 5, then annular gasbag 5 can rapid grow and will zoom formula mobile camera 6 package and protect, make can carry out effectual protection to unmanned aerial vehicle body 1, can prevent that screw and zooming formula mobile camera 6 and other parts from receiving the damage, and then avoided economic loss, the progress of engineering investigation has been guaranteed, high durability and convenient use.
The working principle is as follows: if in the process of engineering investigation, misoperation or sudden failure of the unmanned aerial vehicle body 1 occurs, the unmanned aerial vehicle body 1 can freely fall, because the two rings 3 are larger than the unmanned aerial vehicle body 1 in size and the two rings 3 are respectively arranged above and below the unmanned aerial vehicle body 1, no matter which angle the unmanned aerial vehicle body 1 collides with the ground, the rings 3 are in contact with the ground, the impact force when contacting the ground can enable the rings 3 to drive the sliding rods 10 to slide on the C-shaped plates 11, meanwhile, the buffer springs 2 can be compressed, the buffer springs 2 can play a certain buffering role, in addition, the sliding rods 10 can drive the sliding plate 17 to move, the sliding plate 17 drives the sliding blocks 25 to slide on the guide rails 24, in addition, because the position of the sliding plate 16 is unchanged, when the sliding plate 17 moves, the rotating balls 23 can move and rotate on the inner wall of the arc-shaped groove 18, the tension spring 22 can enable the rotating ball 23 to always abut against the inner wall of the arc-shaped groove 18, because the upper part and the lower part of the arc-shaped groove 18 are both open, the rotating ball 23 can be separated from the sliding plate 17, when the rotating ball 23 is separated from the sliding plate 17, the moving plate 16 can be separated from the sliding plate 17, the compression spring 15 in a compressed state can quickly push the piston 13, the piston 13 can quickly push the air in the cylinder 9 into the annular air bag 5 through the air pipe 4, the annular air bag 5 can be quickly enlarged and wrap the zooming type moving camera 6, so that the zooming type moving camera 6 can be more comprehensively protected, after the unmanned aerial vehicle body 1 falls on the ground, the moving plate 16 is pulled towards the direction of the sliding plate 17, meanwhile, the baffle plate 19 is pulled, the guide rod 21 can be placed in the arc-shaped groove 18 again, so that the piston 13 and the annular air bag 5 can be reset, and the zooming type moving camera, make can carry out effectual protection to unmanned aerial vehicle body 1, can prevent that screw and formula of zooming from removing camera 6 and other parts and receiving the damage, and then avoided economic loss, guaranteed the progress of engineering investigation, convenient to use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A safety protection device for an unmanned aerial vehicle comprises an unmanned aerial vehicle body (1), wherein a connecting frame (7) is arranged at the bottom of the unmanned aerial vehicle body (1), a zooming type mobile camera (6) is arranged at the bottom of the connecting frame (7), and the safety protection device is characterized in that a plurality of transverse plates (8) which are arranged at equal intervals are fixedly arranged at the outer side of the connecting frame (7), a rectangular hole (14) is formed in each transverse plate (8), a C-shaped plate (11) is welded on the inner wall of one side of each rectangular hole (14), first through holes are formed in the inner wall of the top and the inner wall of the bottom of each C-shaped plate (11), the inner walls of the two first through holes are connected with a same sliding rod (10) in a sliding mode, the top end and the bottom end of each sliding rod (10) penetrate through the two first through holes respectively and extend to the upper side and the lower side of the C-shaped plate (11), and the, the outer wall of the sliding rod (10) is symmetrically sleeved with two buffer springs (2), the two buffer springs (2) are respectively positioned above and below the C-shaped plate (11), the outer wall of the sliding rod (10) is fixedly sleeved with a sliding plate (17), one side of the sliding plate (17) is in sliding connection with the inner wall of one side of the C-shaped plate (11), and one side of the sliding plate (17) is provided with an arc-shaped groove (18);
the movable plate is characterized in that the inner walls of two sides of the rectangular hole (14) are fixedly provided with the same cylinder (9), the cylinder (9) is positioned on one side of a sliding plate (17), the inner wall of the cylinder (9) is welded with a circular plate (12), the circular plate (12) is provided with a second through hole, the inner wall of the second through hole is connected with a movable plate (16) in a sliding manner, one side of the movable plate (16) penetrates through the second through hole and the cylinder (9) respectively and extends to one side of the sliding plate (17), the other side of the movable plate (16) is fixedly provided with a piston (13), the piston (13) is positioned on one side of the circular plate (12), the outer wall of the piston (13) is in contact with the inner wall of the cylinder (9), the outer wall of the movable plate (16) is sleeved with a compression spring (15), the compression spring (15) is positioned between the circular plate (12) and the piston, a guide rod (21) is connected to the inner wall of the third through hole in a sliding mode, one end of the guide rod (21) penetrates through the third through hole and extends into the arc-shaped groove (18), one end of the guide rod (21) is in contact with the inner wall of the arc-shaped groove (18), a baffle (19) is welded to the other end of the guide rod (21), a tension spring (22) is sleeved on the outer wall of the guide rod (21), and two ends of the tension spring (22) are respectively welded to one side, close to each other, of the baffle (19) and one side, close to the moving plate (16), of the;
the bottom of link (7) is provided with ring channel (20), fixed mounting has annular gasbag (5) on the top inner wall of ring channel (20), the bottom of annular gasbag (5) extends to the below of link (7), and zooms formula and remove camera (6) and be located annular gasbag (5), and one side that a plurality of drums (9) are close to each other all is provided with trachea (4), trachea (4) are linked together with drum (9), and the one end that a plurality of tracheas (4) are close to each other all is connected with annular gasbag (5).
2. The safety protection device for the unmanned aerial vehicle according to claim 1, wherein a guide rail (24) is welded on the inner wall of one side of the C-shaped plate (11), a sliding block (25) is welded on one side, away from the moving plate (16), of the sliding plate (17), and the sliding block (25) is in sliding connection with the guide rail (24).
3. The safety protection device for the unmanned aerial vehicle of claim 1, wherein two reinforcing plates (26) are symmetrically welded on one side of the C-shaped plate (11), and the sides, close to each other, of the two reinforcing plates (26) are respectively welded with the top and the bottom of the transverse plate (8).
4. The safety protection device for the unmanned aerial vehicle of claim 1, wherein the ring (3) is provided with a plurality of mounting grooves which are arranged at equal intervals, radial spherical bearings are welded on the inner walls of the mounting grooves, and one ends of the sliding rods (10) extend to and are welded with the inner rings of the radial spherical bearings.
5. The safety protection device for the unmanned aerial vehicle of claim 1, wherein one end of the guide rod (21) is provided with a rotating groove, a rotating ball (23) is rotatably connected in the rotating groove, and one side of the rotating ball (23) is in contact with the inner wall of the arc-shaped groove (18).
6. The safety protection device for unmanned aerial vehicle of claim 1, characterized in that, welded on the inner wall of first through-hole has linear bearing, the bottom of slide bar (10) runs through linear bearing and extends to the below of C type board (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920939031.1U CN210027921U (en) | 2019-06-21 | 2019-06-21 | Safety protection device for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920939031.1U CN210027921U (en) | 2019-06-21 | 2019-06-21 | Safety protection device for unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210027921U true CN210027921U (en) | 2020-02-07 |
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ID=69348779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920939031.1U Expired - Fee Related CN210027921U (en) | 2019-06-21 | 2019-06-21 | Safety protection device for unmanned aerial vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN210027921U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619811A (en) * | 2020-06-10 | 2020-09-04 | 罗成 | A intelligent unmanned aerial vehicle for thing networking |
| CN112357105A (en) * | 2020-12-09 | 2021-02-12 | 重庆三峡学院 | A unmanned aerial vehicle alarm device for police service security protection |
| CN112776983A (en) * | 2021-03-01 | 2021-05-11 | 赵堇涵 | Unmanned aerial vehicle terrain detection device for aerospace |
| CN113212744A (en) * | 2021-06-07 | 2021-08-06 | 广西电网有限责任公司电力科学研究院 | Vertical take-off and landing fixed wing unmanned aerial vehicle with protection device |
| CN113277081A (en) * | 2021-05-08 | 2021-08-20 | 浙江图盛输变电工程有限公司温州科技分公司 | Method and device for controlling unmanned aerial vehicle based on VR |
| CN113716060A (en) * | 2021-11-02 | 2021-11-30 | 西安迈远科技有限公司 | Unmanned aerial vehicle with camera protection device |
| JPWO2022070375A1 (en) * | 2020-09-30 | 2022-04-07 | ||
| CN114587280A (en) * | 2022-03-15 | 2022-06-07 | 长沙师范学院 | Child health monitoring equipment and monitoring method |
-
2019
- 2019-06-21 CN CN201920939031.1U patent/CN210027921U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619811A (en) * | 2020-06-10 | 2020-09-04 | 罗成 | A intelligent unmanned aerial vehicle for thing networking |
| JPWO2022070375A1 (en) * | 2020-09-30 | 2022-04-07 | ||
| WO2022070375A1 (en) * | 2020-09-30 | 2022-04-07 | 日本電信電話株式会社 | Propeller guard, flight vehicle, and repulsion mechanism |
| CN112357105A (en) * | 2020-12-09 | 2021-02-12 | 重庆三峡学院 | A unmanned aerial vehicle alarm device for police service security protection |
| CN112776983A (en) * | 2021-03-01 | 2021-05-11 | 赵堇涵 | Unmanned aerial vehicle terrain detection device for aerospace |
| CN113277081A (en) * | 2021-05-08 | 2021-08-20 | 浙江图盛输变电工程有限公司温州科技分公司 | Method and device for controlling unmanned aerial vehicle based on VR |
| CN113277081B (en) * | 2021-05-08 | 2022-08-12 | 浙江图盛输变电工程有限公司温州科技分公司 | Method and device for controlling unmanned aerial vehicle based on VR |
| CN113212744A (en) * | 2021-06-07 | 2021-08-06 | 广西电网有限责任公司电力科学研究院 | Vertical take-off and landing fixed wing unmanned aerial vehicle with protection device |
| CN113716060A (en) * | 2021-11-02 | 2021-11-30 | 西安迈远科技有限公司 | Unmanned aerial vehicle with camera protection device |
| CN113716060B (en) * | 2021-11-02 | 2022-04-26 | 福建翼展科技发展有限公司 | Unmanned aerial vehicle with camera protection device |
| CN114587280A (en) * | 2022-03-15 | 2022-06-07 | 长沙师范学院 | Child health monitoring equipment and monitoring method |
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