CN221394113U - A anticollision structure for unmanned aerial vehicle - Google Patents
A anticollision structure for unmanned aerial vehicle Download PDFInfo
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- CN221394113U CN221394113U CN202323581530.3U CN202323581530U CN221394113U CN 221394113 U CN221394113 U CN 221394113U CN 202323581530 U CN202323581530 U CN 202323581530U CN 221394113 U CN221394113 U CN 221394113U
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- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 230000007774 longterm Effects 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000003405 preventing effect Effects 0.000 description 1
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Abstract
The utility model discloses an anti-collision structure for an unmanned aerial vehicle, which comprises an unmanned aerial vehicle body, wherein the unmanned aerial vehicle body comprises a supporting rod, a shell, a blade and side rods, the surface of the blade is sleeved with a protection ring, one side of the protection ring is provided with an anti-collision block, a first telescopic rod is fixedly arranged between the protection ring and the anti-collision block, the surface of the first telescopic rod is sleeved with a first spring, the inner side of the protection ring is fixedly provided with a clamping rod, when the unmanned aerial vehicle is used, when the unmanned aerial vehicle collides in the air, the anti-collision block is preferentially contacted with an object, the impact force is buffered by the first telescopic rod and the first spring, the protection ring is prevented from being directly contacted with the object through the arrangement, the blade is extruded after the protection ring is deformed, and the blade is damaged, so that the maintenance cost of the unmanned aerial vehicle body is increased, and meanwhile, the clamping rod of the protection ring can be disassembled through the clamping groove and the clamping groove, and the use flexibility of the unmanned aerial vehicle body is increased.
Description
Technical Field
The utility model belongs to the field of unmanned aerial vehicle protection, and particularly relates to an anti-collision structure for an unmanned aerial vehicle.
Background
Unmanned aerial vehicles, abbreviated as "unmanned aerial vehicles", abbreviated as "UAVs", are unmanned aerial vehicles that are operated by means of radio remote control devices and self-contained programmed control devices, or are operated autonomously, either entirely or intermittently, by an onboard computer.
Currently, the bulletin number is: CN212473898U, the utility model discloses an unmanned aerial vehicle collision avoidance device, including the unmanned aerial vehicle body, four corners of unmanned aerial vehicle body bottom are all fixed and are equipped with the arc bracing piece, the one end of four arc bracing pieces respectively with four avris fixed connection of last solid fixed ring outer wall, the top equidistance of going up the solid fixed ring is fixed respectively and is equipped with a plurality of first springs, the one end of a plurality of first springs is all with the top fixed connection of solid fixed ring down, the outer wall equidistance of going up the solid fixed ring is fixed and is equipped with four balancing poles, the utility model an unmanned aerial vehicle collision avoidance device, through installing the arc bracing piece in the bottom of four wings of unmanned aerial vehicle body, the solid fixed ring is installed to arc bracing piece bottom intersection, through last solid fixed ring and the direct spring buffering of solid fixed ring down, and the buffering of the one end installation link group of the balancing pole of last solid fixed ring outer wall and spring mechanism, reduce the probability of breaking when making the unmanned aerial vehicle whereabouts receive the heavy impact, thereby reach the safety of protecting the unmanned aerial vehicle body.
The unmanned aerial vehicle buffer stop possesses the beneficial effect that reduces the probability of breaking down when unmanned aerial vehicle whereabouts receives the heavily hit, but in this buffer stop's use, the anticollision ring can produce when striking with the object and warp, and the anticollision ring after warping will be in unmanned aerial vehicle's paddle contact to cause unmanned aerial vehicle paddle's damage, and in unmanned aerial vehicle's descending, in the repeated contact on base and ground, will cause the wearing and tearing of base, can't carry out solitary dismantlement to the base and change, reduced the flexibility of use.
Disclosure of Invention
The utility model aims to provide an anti-collision structure for an unmanned aerial vehicle, which has the advantages of improving the anti-collision effect, reducing the damage degree of collision of the unmanned aerial vehicle, facilitating replacement of a worn base, and increasing flexibility.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides an anticollision structure for unmanned aerial vehicle, includes the unmanned aerial vehicle body, the unmanned aerial vehicle body includes branch, casing, paddle and side lever, the protection ring has been cup jointed on the surface of paddle, one side of protection ring is equipped with the crashproof piece, mutual fixed mounting has telescopic link one between protection ring and the crashproof piece, spring one has been cup jointed on the surface of telescopic link one, the inboard fixed mounting of protection ring has the draw-in lever, draw-in groove two that cooperation draw-in lever joint was used has been seted up to one side of casing, the side lever is located the both sides of unmanned aerial vehicle body, the both ends of side lever bottom all are equipped with the bottom plate, the top fixed mounting of bottom plate has the body of rod two, the surface of the body of rod two has cup jointed the body of rod that runs through to the inside body of rod one, the both ends of side lever all are equipped with the inserted bar that runs through the side rod to the inside body of rod one.
The technical scheme is adopted: when using unmanned aerial vehicle, when the collision appears in the sky in the flight, the anticollision piece is preferential and object contact, and through telescopic link one with spring one with this impact buffering, avoid the protection ring direct with object contact through this setting, and lead to the protection ring to warp the back extrusion paddle, cause the damage of paddle, thereby increase unmanned aerial vehicle body's cost of maintenance, can dismantle the protection ring space card pole through draw-in groove one and draw-in groove second simultaneously, increase this unmanned aerial vehicle body's flexibility of use, under the long-term use of bottom plate, wear appears with ground contact, and cause unmanned aerial vehicle body when the slope on ground, the accessible pulling inserted bar, make the inserted bar break away from inside the slot, take out the body of rod in the inserted groove afterwards, can change body of rod one, body of rod two and bottom plate, simultaneously in the use of body of rod two, be convenient for when unmanned aerial vehicle body of drop, the impact force to ground is buffered, the setting up through inserted bar and slot will be convenient for increase this unmanned aerial vehicle body of use flexibility, be convenient for change alone to dismantle the part of damage, also guarantee one and two bodies of rod body of rod and second, when the long-term use of rod body of rod is guaranteed, can be timely reduced.
The utility model is further arranged that the two ends of the supporting rod are respectively and fixedly connected with the unmanned aerial vehicle body and the shell, and the paddle is mutually and rotatably connected with the shell.
The technical scheme is adopted: use through paddle cooperation unmanned aerial vehicle body.
The utility model further provides that the inner side of the anti-collision block and the surface of the protection ring are both provided with mounting grooves matched with the telescopic rod body for mounting, and the anti-collision block is made of soft rubber.
The technical scheme is adopted: installing through the mounting groove cooperation telescopic link is first to be installed and is held and use, and the crashworthiness of crashproof piece is ensured to soft rubber material.
The utility model is further arranged that the two sides of the supporting rod are provided with a clamping groove I which is matched with the two ends of the protection ring for clamping.
The technical scheme is adopted: the clamping groove I is matched with the protection ring for clamping and using.
The utility model is further characterized in that a second telescopic rod fixedly connected with the top of the second telescopic rod is fixedly arranged in the first telescopic rod, and a second spring is sleeved on the surface of the second telescopic rod.
The technical scheme is adopted: the telescopic rod II is matched with the spring II, so that the telescopic rod is convenient to contract and expand between the rod body I and the rod body II.
The utility model is further arranged that two ends of the bottom of the side rod are provided with insertion grooves which are matched with the rod body for penetrating.
The technical scheme is adopted: the insertion groove is matched with the rod body which penetrates through the side rod.
The utility model is further arranged that the surface of the inserted bar is fixedly sleeved with a spring III fixedly connected with the inside of the side bar.
The technical scheme is adopted: the spring is matched with the inserted bar for moving and shrinking.
The utility model is further arranged that a slot matched with the inserted rod for plugging is formed in the first rod body.
The technical scheme is adopted: the socket is matched with the inserted rod for plugging.
In summary, the utility model has the following beneficial effects:
1. When the unmanned aerial vehicle is used, when collision occurs in the air, the anti-collision block is preferentially contacted with an object, the impact force is buffered through the first telescopic rod and the first spring, the protection ring is prevented from being directly contacted with the object through the arrangement, the protection ring is deformed and then is extruded to cause the damage of the blade, so that the maintenance cost of the unmanned aerial vehicle body is increased, and meanwhile, the protection ring clamping rod can be detached through the first clamping groove and the second clamping groove, so that the use flexibility of the unmanned aerial vehicle body is improved;
2. According to the utility model, when the bottom plate is used for a long time and is worn out in contact with the ground, and the unmanned aerial vehicle body is inclined on the ground, the inserted link can be pulled to separate from the inside of the slot, then the first rod body is taken out of the inserted slot, so that the first rod body, the second rod body and the bottom plate can be replaced, and in the use of the first rod body and the second rod body, the impact force on the ground can be buffered conveniently when the unmanned aerial vehicle body falls, the use flexibility of the unmanned aerial vehicle body can be increased conveniently through the arrangement of the inserted link and the slot, the damaged part can be replaced and detached independently conveniently, and the timely replacement can be obtained when the impact force preventing effect is reduced under the long-term use of the first rod body and the second rod body.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic top cross-sectional view of the guard ring and the crash block of the present utility model;
FIG. 3 is a schematic illustration of a side bar of the present utility model;
FIG. 4 is an enlarged schematic side view in cross-section of the side bar of the present utility model.
Reference numerals: 1. an unmanned aerial vehicle body; 2. a support rod; 3. a housing; 4. a paddle; 5. a mounting groove; 6. a clamping groove I; 7. a clamping rod; 8. a clamping groove II; 9. a guard ring; 10. an anti-collision block; 11. a first spring; 12. a first telescopic rod; 13. an insertion groove; 14. a side bar; 15. a first rod body; 16. a second rod body; 17. a bottom plate; 18. a second spring; 19. a second telescopic rod; 20. a rod; 21. a slot; 22. and a third spring.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1:
Referring to fig. 1 and 2, an anticollision structure for unmanned aerial vehicle, including unmanned aerial vehicle body 1, unmanned aerial vehicle body 1 is the T16 type unmanned aerial vehicle of eagle science and technology company, unmanned aerial vehicle body 1 includes branch 2, casing 3, paddle 4 and side lever 14, the protection ring 9 has been cup jointed on the surface of paddle 4, one side of protection ring 9 is equipped with crashproof piece 10, mutual fixed mounting has telescopic link one 12 between protection ring 9 and the crashproof piece 10, spring one 11 has been cup jointed on the surface of telescopic link one 12, the inboard fixed mounting of protection ring 9 has clamping lever 7, draw-in groove two 8 that cooperation clamping lever 7 joint was used have been seted up to one side of casing 3, when the collision appears in the sky to unmanned aerial vehicle when flying, crashing with object contact is given priority to through telescopic link one 12 and spring one 11, avoid the protection ring 9 direct with object contact through this setting, and lead to the extrusion damage paddle 4 behind the protection ring 9, thereby cause paddle 4, thereby increase unmanned aerial vehicle body 1's cost of maintenance, simultaneously can carry out the expansion joint with clamping lever 7 through clamping lever 8, this flexibility is increased to unmanned aerial vehicle 1.
Referring to fig. 1, two ends of the strut 2 are fixedly connected with the unmanned aerial vehicle body 1 and the housing 3, respectively, and the paddle 4 is rotatably connected with the housing 3, and is matched with the unmanned aerial vehicle body 1 for use through the paddle 4.
Referring to fig. 2, the inner side of the anti-collision block 10 and the surface of the protection ring 9 are both provided with mounting grooves 5 for mounting the telescopic rod body, the anti-collision block 10 is made of soft rubber material, the mounting grooves 5 are matched with the telescopic rod one 12 for mounting and accommodating the anti-collision block 10, and the soft rubber material ensures the anti-collision performance of the anti-collision block 10.
Referring to fig. 1, two sides of the strut 2 are provided with a first clamping groove 6 which is matched with two ends of the protection ring 9 for clamping, and the clamping groove 6 is matched with the protection ring 9 for clamping.
The use process is briefly described: when using unmanned aerial vehicle, when the collision appears in the air when flying, crashproof piece 10 is preferential with object contact to through telescopic link one 12 with spring one 11 with this impact buffering, installation groove 5 cooperation telescopic link one 12 is installed and is held the use, soft rubber material ensures crashworthiness of crashproof piece 10, avoid protection ring 9 direct and object contact through this setting, and lead to extrusion paddle 4 after protection ring 9 warp, cause the damage of paddle 4, thereby increase unmanned aerial vehicle body 1's cost of maintenance, can dismantle protection ring 9 space card pole 7 through draw-in groove one 6 and draw-in groove two 8 simultaneously, increase the flexibility of use of this unmanned aerial vehicle body 1.
Example 2:
Referring to fig. 1, fig. 3 and fig. 4, an anticollision structure for unmanned aerial vehicle, including unmanned aerial vehicle body 1, side lever 14 and be located the both sides of unmanned aerial vehicle body 1, the both ends of side lever 14 bottom all are equipped with bottom plate 17, the top fixed mounting of bottom plate 17 has body of rod two 16, body of rod two 16's surface has cup jointed the body of rod one 15 that runs through to the inside of side lever 14, the both ends of side lever 14 all are equipped with the inserted bar 20 that runs through side lever 14 to body of rod one 15 inside, under bottom plate 17 long-term use, wear appears with ground contact, and cause unmanned aerial vehicle body 1 when the slope on ground, accessible pulling inserted bar 20, make inserted bar 20 break away from slot 21 inside, take out body of rod one 15 from inserting groove 13 afterwards, can change body of rod one 15, body of rod two 16 and bottom plate 17, simultaneously in the use of body of rod one 15 and body of rod two 16, be convenient for when unmanned aerial vehicle body 1 drops, can cushion the impact force on ground, through the setting up of inserted bar 20 and slot 21 will be convenient for increase the flexibility of use of this unmanned aerial vehicle body 1, be convenient for change the part and dismantle alone, simultaneously, can be reduced by the effect when body of rod one is replaced by two bodies of rod body of rod 15 is used for long-time.
Referring to fig. 4, a second telescopic rod 19 fixedly connected with the top of the second rod 16 is fixedly installed inside the first rod 15, a second spring 18 is sleeved on the surface of the second telescopic rod 19, and the second telescopic rod 19 is matched with the second spring 18, so that the first rod 15 and the second rod 16 can be conveniently matched to contract and stretch.
Referring to fig. 4, two ends of the bottom of the side bar 14 are provided with insertion grooves 13 penetrating through the side bar 14 in cooperation with the first rod 15, and the insertion grooves 13 penetrate through the side bar 14 in cooperation with the first rod 15.
Referring to fig. 4, the surface of the insert rod 20 is fixedly sleeved with a third spring 22 fixedly connected with the inside of the side rod 14, and the insert rod 20 is matched with the third spring 22 to move and shrink for use.
Referring to fig. 4, a slot 21 for plugging with the plug rod 20 is formed in the first rod body 15, and plugging with the plug rod 20 is performed through the slot 21.
The use process is briefly described: under the long-term use of bottom plate 17, wearing and tearing appear with ground contact, and cause unmanned aerial vehicle body 1 when the slope on ground, accessible pulling inserted bar 20, make inserted bar 20 break away from inside slot 21, later take out body of rod 15 from inserting in 13, can change body of rod 15, body of rod second 16 and bottom plate 17, in the use of body of rod 15 and body of rod second 16 simultaneously, be convenient for when unmanned aerial vehicle body 1 descends, can cushion the impact force on ground through the setting of telescopic link second 19 and spring second 18, the setting through inserted bar 20 and slot 21 will be convenient for increase the flexibility of use of this unmanned aerial vehicle body 1, be convenient for change alone the dismantlement to the part of damage, also ensure simultaneously under the long-term use of body of rod first 15 and body of rod second 16, when the impact force prevention effect reduces, can obtain timely the change.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (8)
1. An anti-collision structure for unmanned aerial vehicle, includes unmanned aerial vehicle body (1), its characterized in that: unmanned aerial vehicle body (1) includes branch (2), casing (3), paddle (4) and side lever (14), protection ring (9) have been cup jointed on the surface of paddle (4), one side of protection ring (9) is equipped with crashproof block (10), mutual fixed mounting has telescopic link one (12) between protection ring (9) and crashproof block (10), spring one (11) have been cup jointed on the surface of telescopic link one (12), the inboard fixed mounting of protection ring (9) has draw-in bar (7), draw-in groove two (8) that cooperation draw-in bar (7) joint was used have been seted up to one side of casing (3), side lever (14) and be located the both sides of unmanned aerial vehicle body (1), the both ends of side lever (14) bottom all are equipped with bottom plate (17), the top fixed mounting of bottom plate (17) has body of rod two (16), the surface of rod two (16) has cup jointed one (15) that run through to the inside body of rod (14), the both ends of side lever (14) all are equipped with and run through body of rod (20) inside (15).
2. An anti-collision structure for an unmanned aerial vehicle according to claim 1, wherein: the both ends of branch (2) respectively with unmanned aerial vehicle body (1) and casing (3) fixed connection each other, paddle (4) are connected with casing (3) rotation each other.
3. An anti-collision structure for an unmanned aerial vehicle according to claim 1, wherein: the anti-collision block is characterized in that the inner side of the anti-collision block (10) and the surface of the protection ring (9) are both provided with mounting grooves (5) which are matched with the telescopic rod body for mounting, and the anti-collision block (10) is made of soft rubber.
4. An anti-collision structure for an unmanned aerial vehicle according to claim 1, wherein: both sides of the supporting rod (2) are provided with clamping grooves I (6) which are matched with the two ends of the protection ring (9) for clamping.
5. An anti-collision structure for an unmanned aerial vehicle according to claim 1, wherein: the telescopic rod is characterized in that a telescopic rod II (19) fixedly connected with the top of a rod body II (16) is fixedly arranged in the rod body I (15), and a spring II (18) is sleeved on the surface of the telescopic rod II (19).
6. An anti-collision structure for an unmanned aerial vehicle according to claim 1, wherein: both ends of the bottom of the side rod (14) are provided with insertion grooves (13) which are used by being penetrated by a matched rod body I (15).
7. An anti-collision structure for an unmanned aerial vehicle according to claim 1, wherein: the surface of the inserted link (20) is fixedly sleeved with a spring III (22) fixedly connected with the inside of the side bar (14).
8. An anti-collision structure for an unmanned aerial vehicle according to claim 1, wherein: a slot (21) matched with the inserting rod (20) for inserting is formed in the rod body I (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323581530.3U CN221394113U (en) | 2023-12-27 | 2023-12-27 | A anticollision structure for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323581530.3U CN221394113U (en) | 2023-12-27 | 2023-12-27 | A anticollision structure for unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221394113U true CN221394113U (en) | 2024-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323581530.3U Active CN221394113U (en) | 2023-12-27 | 2023-12-27 | A anticollision structure for unmanned aerial vehicle |
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| Country | Link |
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| CN (1) | CN221394113U (en) |
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2023
- 2023-12-27 CN CN202323581530.3U patent/CN221394113U/en active Active
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