CN210618457U - Anti-collision protection device for unmanned aerial vehicle - Google Patents
Anti-collision protection device for unmanned aerial vehicle Download PDFInfo
- Publication number
- CN210618457U CN210618457U CN201921710453.8U CN201921710453U CN210618457U CN 210618457 U CN210618457 U CN 210618457U CN 201921710453 U CN201921710453 U CN 201921710453U CN 210618457 U CN210618457 U CN 210618457U
- Authority
- CN
- China
- Prior art keywords
- aerial vehicle
- unmanned aerial
- protection
- casing
- protection casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model belongs to the technical field of the unmanned air vehicle technique and specifically relates to an anticollision protection device for unmanned aerial vehicle, which comprises a housing, the equal symmetric connection in both sides of casing has the wing, the screw is all installed to the upper end of wing, first protection casing has all been welded in the outside of wing, the equal equidistance in the outside of first protection casing is connected with the fixed column, one side that first protection casing was kept away from to the fixed column all is connected with the second protection casing jointly, the lower extreme both sides of casing all are connected with U type frame, the foam cushion collar has all been cup jointed in the outside of U type frame, compares with current technique, the utility model has the advantages of simple structure, reasonable in design, and the structure uses in a flexible way, is convenient for diversely set up anticollision and buffer gear to unmanned aerial vehicle, and then is convenient for playing effectual crashproof protection to.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field especially relates to an anticollision protection device for unmanned aerial vehicle.
Background
The unmanned plane is called as unmanned plane for short, is a remote control aircraft which does not need a pilot to board and pilot in a broad sense, is an unmanned plane operated by radio remote control equipment and a self-contained program control device, or is completely or intermittently and autonomously operated by a vehicle-mounted computer, and has wide application in the fields of aerial photography, agriculture, miniature self-timer and the like at present.
The small-size aerial photography that uses at present, the unmanned aerial vehicle equipment of effect such as miniature autodyne is when using, if when being improper because of operator control, when leading to unmanned aerial vehicle to descend, can cause the speed that unmanned aerial vehicle fell to the ground to accelerate, thereby produce huge impact force and cause unmanned aerial vehicle to damage, and the protective effect of the screw majority of this kind of unmanned aerial vehicle that has now is relatively poor, when taking place unmanned aerial vehicle at objects striking such as jungle or wire pole, the collision damage takes place easily, for this reason, we provide an unmanned aerial vehicle and solve this problem with anticollision protection device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the anticollision protection device for unmanned aerial vehicle who proposes makes it be convenient for diversely set up anticollision and buffer gear to unmanned aerial vehicle, and then is convenient for play effectual crashproof protection to unmanned aerial vehicle.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design provides an anticollision protection device for unmanned aerial vehicle, which comprises a housing, the equal symmetric connection in both sides of casing has the wing, the screw is all installed to the upper end of wing, first protection casing has all been welded in the outside of wing, the equal equidistance in the outside of first protection casing is connected with the fixed column, one side that first protection casing was kept away from to the fixed column all is connected with the second protection casing jointly, the lower extreme both sides of casing all are connected with U type frame, the foam cushion collar has all been cup jointed in the outside of U type frame.
Preferably, first protection casing is stainless steel material and makes, just the second protection casing is elastic plastic material and makes, just the equal equidistance of inner chamber of second protection casing is equipped with the notch, the one end that first protection casing was kept away from to the fixed column all with notch looks joint.
Preferably, the outside of second protection casing all bonds and has the rubber buffer layer, just the equal equidistance in the outside of rubber buffer layer is equipped with protruding piece.
Preferably, the equal equidistance of the lower extreme of first protection casing is connected with the connecting rod, the lower extreme of connecting rod all is connected with first bottom plate jointly, the lower extreme of first bottom plate all bonds and has the rubber layer, first bottom plate and the equal common equidistance in one side that the rubber layer is corresponding are equipped with the bleeder vent.
Preferably, the inboard of U type frame all is connected with the side lever, the corresponding one side of side lever is connected with the horizontal pole jointly, the lower extreme of horizontal pole has fixed cover, the inner chamber of fixed cover is connected with damping spring, damping spring's lower extreme is connected with the movable rod through the connecting plate, the lower extreme of movable rod is connected with the second bottom plate, the lower extreme of second bottom plate bonds and has the shock pad, the shock pad is made for rubber materials.
The utility model provides a pair of collision avoidance device for unmanned aerial vehicle, beneficial effect lies in: when the utility model is used, if the unmanned aerial vehicle normally lands, the second bottom plate and the shock pad at the lower end thereof firstly contact the ground, which is convenient for preliminary buffering, and the second bottom plate receives upward impact force caused by the pressure transmitted from the ground, and then the movable rod is compressed to move upwards, and then the movable rod compresses the shock absorption spring, so that part of the impact force is conveniently transmitted to the fixed sleeve and the horizontal rod, which is convenient for sharing and releasing pressure, and the second bottom plate collides with the foam buffer sleeve outside the U-shaped frame in the process of moving upwards, which is convenient for the foam buffer sleeve to buffer and absorb shock, effectively playing the buffer and shock absorption protection to the unmanned aerial vehicle, and if the unmanned aerial vehicle lands at a certain angle, the lower end of the first protective cover is connected with the first bottom plate through the connecting rod, and the rubber layer is bonded at the lower end thereof, which is convenient for playing, when unmanned aerial vehicle will strike with the object, the rubber buffer layer in its second protection casing outside plays effectual preliminary isolated protective effect, and the second protection casing is made for the elastic plastic material, consequently, it is convenient for warp, avoids rigid collision, causes the damage, and is equipped with the fixed column between first protection casing and the second protection casing, the effectual protective strength who increases first protection casing of being convenient for, the protection screw of being convenient for.
Compared with the prior art, the utility model has the advantages of simple structure, reasonable in design, and the structure uses in a flexible way, is convenient for diversely set up anticollision and buffer gear to unmanned aerial vehicle, and then is convenient for play effectual crashproof protection to unmanned aerial vehicle, improves its life, is fit for using widely.
Drawings
Fig. 1 is a schematic top view of an anti-collision protection device for an unmanned aerial vehicle according to the present invention;
FIG. 2 is an enlarged schematic view of the device of part A according to the present invention;
fig. 3 is a schematic front view of the collision avoidance apparatus for an unmanned aerial vehicle according to the present invention;
fig. 4 is the utility model provides a collision avoidance device for unmanned aerial vehicle looks sideways at schematic structure.
In the figure: the aircraft comprises a machine shell 1, a wing 2, a propeller 3, a first protective cover 4, a fixed column 5, a second protective cover 6, a U-shaped frame 7, a foam buffer sleeve 8, a rubber buffer layer 9, a protruding block 10, a connecting rod 11, a first bottom plate 12, a rubber layer 13, an air hole 14, a side rod 15, a cross rod 16, a fixed sleeve 17, a damping spring 18, a movable rod 19, a second bottom plate 20 and a damping pad 21.
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. 1-4, an anti-collision protection device for unmanned aerial vehicle, including casing 1, the equal symmetric connection in both sides of casing 1 has wing 2, screw 3 is all installed to the upper end of wing 2, first protection casing 4 has all been welded in the outside of wing 2, the equal equidistance in the outside of first protection casing 4 is connected with fixed column 5, one side that first protection casing 4 was kept away from to fixed column 5 all is connected with second protection casing 6 jointly, first protection casing 4 is stainless steel material and makes, and second protection casing 6 is the elastic plastic material and makes, and the equal equidistance of inner chamber of second protection casing 6 is equipped with the notch, the one end that first protection casing 4 was kept away from to fixed column 5 all is in the joint with the notch looks, be convenient for strengthen the protection.
The outside of second protection casing 6 all bonds and has rubber buffer layer 9, and the equal distance in outside of rubber buffer layer 9 is equipped with protruding piece 10, is convenient for further increase protection machanism's protective effect.
The equal equidistance of lower extreme of first protection casing 4 is connected with connecting rod 11, and the lower extreme of connecting rod 11 all is connected with first bottom plate 12 jointly, and the lower extreme of first bottom plate 12 all bonds and has rubber layer 13, and first bottom plate 12 all is equipped with bleeder vent 14 with the equal common equidistance in one side that rubber layer 13 is corresponding, when being convenient for prevent that unmanned aerial vehicle from taking place the slope and descending, effectual cushioning effect that plays is convenient for protect wing 2 and screw 3
Both sides of the lower end of the machine shell 1 are connected with U-shaped frames 7, and the outer sides of the U-shaped frames 7 are sleeved with foam cushion sleeves 8.
The working principle is as follows: when the utility model is used, if the unmanned aerial vehicle normally lands, the second bottom plate 20 and the shock pad 21 at the lower end thereof contact the ground first, which is convenient for preliminary buffering, and the second bottom plate 20 receives the upward impact force caused by the pressure transmitted from the ground, and then the movable rod 19 is compressed to move upwards, and then the movable rod 19 compresses the shock absorbing spring 18, so as to transmit part of the impact force to the fixed sleeve 17 and the cross rod 16, which is convenient for sharing and releasing pressure, and the second bottom plate 20 collides with the foam buffer sleeve 8 at the outer side of the U-shaped frame 7 in the upward moving process, which is convenient for the foam buffer sleeve 8 to buffer and absorb shock, effectively playing the buffer and shock absorbing protection to the unmanned aerial vehicle, and if the unmanned aerial vehicle inclines to land at a certain angle, the lower end of the first protective cover 4 is connected with the first bottom plate 12 through the connecting rod 11, and the lower end, effectual edge and the screw 3 that prevents wing 2 receive the damage, when unmanned aerial vehicle will strike with the object, the rubber buffer layer 9 in its second protection casing 6 outside plays effectual preliminary isolated protective effect, and second protection casing 6 is made for the elastic plastic material, therefore, it is convenient for warp, avoid hard collision, cause the damage, and be equipped with the fixed column between first protection casing 4 and the second protection casing 6, be convenient for the effectual protective strength who increases first protection casing 4, be convenient for protect screw 3.
The utility model discloses when using, when unmanned aerial vehicle and external object striking, the impact force transmission that anticollision piece 7 produced the external world is for rubber column 6, and then rubber column 6 cushions the back transmission with its impact force and gives HH8204A51 model pressure sensor 5, and then the program control system through the 1 inner chamber of organism transmits for radio remote control equipment, be convenient for in time carry out relevant safeguard measure, and when unmanned aerial vehicle descends, organism 1 passes through telescopic link 8, mutually support between first spring 10 and the flexible pipe 11, be convenient for cushion the shock attenuation, and through being equipped with protector 12, be convenient for prevent that it from colliding each other between direct and the ground, and be convenient for carry out the mechanical force conversion with its impact force after buffering, be convenient for release the impact force, carry out effectual protection to it.
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 (5)
1. The utility model provides an anticollision protection device for unmanned aerial vehicle, includes casing (1), its characterized in that, the equal symmetric connection in both sides of casing (1) has wing (2), screw (3) are all installed to the upper end of wing (2), first protection casing (4) have all been welded in the outside of wing (2), the equal equidistance in the outside of first protection casing (4) is connected with fixed column (5), one side that first protection casing (4) were kept away from in fixed column (5) all is connected with second protection casing (6) jointly, the lower extreme both sides of casing (1) all are connected with U type frame (7), foam cushion collar (8) have all been cup jointed in the outside of U type frame (7).
2. The anti-collision protection device for the unmanned aerial vehicle according to claim 1, wherein the first protection cover (4) is made of stainless steel material, the second protection cover (6) is made of elastic plastic material, notches are formed in the inner cavity of the second protection cover (6) at equal intervals, and one ends, far away from the first protection cover (4), of the fixing columns (5) are clamped with the notches.
3. The anti-collision protection device for the unmanned aerial vehicle according to claim 1, wherein a rubber buffer layer (9) is bonded on the outer side of each second protective cover (6), and the outer sides of the rubber buffer layers (9) are provided with the bumps (10) at equal intervals.
4. The anti-collision protection device for the unmanned aerial vehicle according to claim 1, wherein the lower ends of the first protective covers (4) are connected with connecting rods (11) at equal intervals, the lower ends of the connecting rods (11) are connected with a first bottom plate (12) in a common mode, the lower ends of the first bottom plates (12) are bonded with rubber layers (13), and air holes (14) are formed in the first bottom plates (12) and on the sides, corresponding to the rubber layers (13), of the first bottom plates at equal intervals.
5. The crash protection device for the unmanned aerial vehicle as claimed in claim 1, wherein side bars (15) are connected to the inner sides of the U-shaped frame (7), a cross bar (16) is connected to the corresponding sides of the side bars (15) together, a fixing sleeve (17) is provided at the lower end of the cross bar (16), a damping spring (18) is connected to the inner cavity of the fixing sleeve (17), a movable rod (19) is connected to the lower end of the damping spring (18) through a connecting plate, a second bottom plate (20) is connected to the lower end of the movable rod (19), a damping pad (21) is bonded to the lower end of the second bottom plate (20), and the damping pad (21) is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921710453.8U CN210618457U (en) | 2019-10-12 | 2019-10-12 | Anti-collision protection device for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921710453.8U CN210618457U (en) | 2019-10-12 | 2019-10-12 | Anti-collision protection device for unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210618457U true CN210618457U (en) | 2020-05-26 |
Family
ID=70752083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921710453.8U Active CN210618457U (en) | 2019-10-12 | 2019-10-12 | Anti-collision protection device for unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210618457U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086179A (en) * | 2021-04-27 | 2021-07-09 | 桂林天经地纬遥感信息技术有限公司 | Double-side anti-collision protection device for aerial photography unmanned aerial vehicle |
| CN113772083A (en) * | 2021-10-22 | 2021-12-10 | 湖南文理学院 | Unmanned aerial vehicle for personnel tracking |
-
2019
- 2019-10-12 CN CN201921710453.8U patent/CN210618457U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086179A (en) * | 2021-04-27 | 2021-07-09 | 桂林天经地纬遥感信息技术有限公司 | Double-side anti-collision protection device for aerial photography unmanned aerial vehicle |
| CN113086179B (en) * | 2021-04-27 | 2022-09-23 | 桂林天经地纬遥感信息技术有限公司 | Double-side anti-collision protection device for aerial photography unmanned aerial vehicle |
| CN113772083A (en) * | 2021-10-22 | 2021-12-10 | 湖南文理学院 | Unmanned aerial vehicle for personnel tracking |
| CN113772083B (en) * | 2021-10-22 | 2023-08-25 | 湖南文理学院 | Unmanned aerial vehicle for personnel tracking |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210618457U (en) | Anti-collision protection device for unmanned aerial vehicle | |
| CN110217382A (en) | A kind of unmanned plane damping undercarriage | |
| CN106184782B (en) | A kind of unmanned aerial vehicle body anti-collision structure | |
| CN212580139U (en) | Unmanned aerial vehicle buffering shock mount | |
| CN211919001U (en) | Unmanned aerial vehicle aerial photography survey and drawing balancing unit | |
| CN211336423U (en) | Unmanned aerial vehicle protection casing and take unmanned aerial vehicle of protection casing | |
| CN210652992U (en) | Shock-absorbing bumper for automobile | |
| CN209757553U (en) | unmanned aerial vehicle collision avoidance device | |
| CN212654523U (en) | Prevent unmanned aerial vehicle of accidental injury type | |
| CN213443077U (en) | Survey and drawing unmanned aerial vehicle shock attenuation undercarriage for survey and drawing geographic information | |
| CN211336470U (en) | Unmanned aerial vehicle's organism cover | |
| CN210555562U (en) | Unmanned aerial vehicle shock attenuation undercarriage | |
| CN210734506U (en) | Be applied to glass curtain wall remote sensing and detect's unmanned aerial vehicle | |
| CN214138939U (en) | Unmanned aerial vehicle take-off and landing shock attenuation buffer | |
| CN219545103U (en) | Unmanned aerial vehicle with protection machanism | |
| CN210761306U (en) | Old city reforms transform and uses unmanned aerial vehicle shock-absorbing structure | |
| CN207759011U (en) | A kind of water resource detection unmanned plane water intaking mechanism | |
| CN213620273U (en) | A anticollision protection mechanism for unmanned aerial vehicle | |
| CN213323676U (en) | Unmanned aerial vehicle with ball-type safety cover | |
| CN209834034U (en) | Return landing net device of fixed wing unmanned aerial vehicle and control system thereof | |
| CN215436910U (en) | Unmanned aerial vehicle anti-falling device | |
| CN211223850U (en) | Organism protection device for unmanned aerial vehicle | |
| CN211391672U (en) | Unmanned aerial vehicle foot rest that stability is high | |
| CN214002026U (en) | Unmanned aerial vehicle's reposition of redundant personnel structure | |
| CN105966449B (en) | A kind of shock absorbing apparatus of stroller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |