CN214776570U - Unmanned aerial vehicle slowly falls and puts in device - Google Patents
Unmanned aerial vehicle slowly falls and puts in device Download PDFInfo
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- CN214776570U CN214776570U CN202121155982.3U CN202121155982U CN214776570U CN 214776570 U CN214776570 U CN 214776570U CN 202121155982 U CN202121155982 U CN 202121155982U CN 214776570 U CN214776570 U CN 214776570U
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Abstract
The utility model discloses an unmanned aerial vehicle slowly falls and puts in device, including two vertical and each other just right mounting panels, all locate two rope, spiral mechanism, tangent line mechanism, pendant and hook between the mounting panel, the one end of rope is connected on spiral mechanism, and its other end is connected with the pendant, and the lower part of pendant is equipped with the hook that is used for connecting the input material, and spiral mechanism is used for convoluteing the rope, and tangent line mechanism is used for cutting off the rope under the emergency. The utility model discloses in, through winding mechanism is used for convoluteing the rope to be used for controlling the height of puting in the goods and materials, pass through simultaneously tangent line mechanism can cut off the rope makes to put in the goods and materials and carries out safe high-efficient input, then the rope lower extreme is connected with the pendant can be used to stabilize the rope, reduces the range of rocking of rope, conveniently will put in on the goods and materials hangs locates the hook, also can guarantee simultaneously to put in the stability of goods and materials transportation and when putting in, guarantees unmanned aerial vehicle slowly falls and puts in the device and can stably put in the goods and materials.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field especially relates to an unmanned aerial vehicle slowly falls and puts in device.
Background
Along with the continuous progress of unmanned aerial vehicle technology, present unmanned aerial vehicle has obtained extensive application in fields such as survey and drawing, aerial photography, control, investigation, meet an urgent need, forest fire control to all have great advantage on remote control, time of endurance, flight quality, load carry on the flexibility.
However, the application of unmanned aerial vehicle in the aspect of the air-drop slowly-falling supplies is still less at present, and the unmanned aerial vehicle slowly-falling releasing device capable of stably releasing slowly-falling supplies is lacked in the market.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims to provide a stable unmanned aerial vehicle slowly falls and puts in device.
The utility model provides an unmanned aerial vehicle slowly falls and puts in device, includes two vertical and each other just right mounting panels, all locates two rope, spiral mechanism, tangent line mechanism, pendant and hook between the mounting panel, the one end of rope connect in on the spiral mechanism, its other end is connected with the pendant, the lower part of pendant is equipped with and is used for connecting put in the goods and materials the hook, spiral mechanism is used for convoluteing the rope, tangent line mechanism is used for cutting off the rope.
The utility model discloses in, through winding mechanism is used for convoluteing the rope to be used for controlling the height of puting in goods and materials, pass through simultaneously tangent line mechanism can cut off the rope makes to put in goods and materials and carries out safe high-efficient input, then the rope lower extreme is connected with the pendant can be used to stabilize the rope forms tension, reduces the range of rocking of rope, and the convenience is hung to puting in goods and materials and is located on the hook, also can guarantee to put in the stability of goods and materials transportation and when puting in simultaneously, guarantees unmanned aerial vehicle slowly falls to puting in the device and can stably put in goods and materials.
Preferably, a limiting frame is connected between the lower portions of the two mounting plates, a limiting opening is formed in the middle of the limiting frame, the rope penetrates through the limiting opening, a horizontal limiting plate is fixed on the rope and located below the limiting frame, and the outer diameter of the limiting plate is larger than the inner diameter of the limiting opening.
Preferably, a buffer spring is further arranged on the rope in a circle, the upper end of the buffer spring is connected to the bottom of the limiting plate, and the lower end of the buffer spring is connected to the upper portion of the pendant.
Preferably, a warning light is arranged on the pendant.
Preferably, the spiral mechanism is including all locating two cylinder, leading wheel, guiding axle and rotation driving piece between the mounting panel, the cylinder both ends correspondence is connected in two the mutual just right both sides of mounting panel, and can be for two the mounting panel rotates, the corresponding connection in two in the mutual just right both sides of mounting panel, the direction wheel rim is located on the guiding axle, the leading wheel can be followed the axial displacement of guiding axle, and can for the guiding axle rotates, the leading wheel is used for playing the guide effect for the rope, the rotation driving piece is used for the drive the cylinder rotates in order to be used for convoluteing the rope.
Preferably, the guide shafts are two, the two guide shafts are arranged between the two mounting plates along the horizontal direction, and the guide wheels are correspondingly arranged on the two guide shafts.
Preferably, the wire cutting mechanism comprises a linear optical axis, a cutting piece and a pushing piece which are all arranged between the two mounting plates, two ends of the linear optical axis are correspondingly fixed on two sides of the two mounting plates which are opposite to each other, the cutting piece is connected to the linear optical axis and can slide along the axial direction of the linear optical axis, and the pushing piece is used for pushing the cutting piece to cut off the rope.
Preferably, the wire cutting mechanism further includes a sliding seat and a cutting driving motor, the sliding seat is connected to the linear optical axis and can move along the axial direction of the linear optical axis, the cutting member is a saw blade, the saw blade and the cutting driving motor are both disposed on the sliding seat, the cutting driving motor is used for driving the saw blade to rotate, and the pushing member is used for pushing the sliding seat to move along the axial direction of the linear optical axis.
Preferably, the thread cutting mechanism further comprises an accommodating shell, the outer side of the mounting plate is connected with the accommodating shell, the mounting plate is provided with an avoiding opening communicated to the inside of the accommodating shell, an accommodating space for accommodating the sliding seat, the cutting driving motor and the saw blade is formed in the accommodating shell, and one end of the linear optical axis is connected to the inside of the accommodating shell.
Preferably, the pushing member is a compression spring, one end of the linear optical axis extending into the accommodating shell is connected to one side of the accommodating shell away from the opening, the compression spring ring is arranged on the linear optical axis, one end of the compression spring abuts against one side of the accommodating shell away from the opening, and the other end of the compression spring abuts against the sliding seat; the sliding seat is used for sliding out of the accommodating space and is arranged between the two mounting plates.
Compared with the prior art, unmanned aerial vehicle slowly falls and puts in device, through winding mechanism can with the rope is evenly rolled up and is located on the cylinder, pass through simultaneously tangent line mechanism can cut off the rope fast, has guaranteed unmanned aerial vehicle slowly falls the steady operation of putting in the device, guarantees to cut the rope automatically under emergency.
For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a perspective view of an overall structure of an embodiment of the present invention;
fig. 2 is a schematic view of the inside of the accommodating casing according to an embodiment of the present invention.
Reference numerals: 1. mounting a plate; 11. a restraint frame; 12. a limiting plate; 13. a buffer spring; 2. a rope; 3. a winding mechanism; 31. a drum; 32. a guide wheel; 33. a guide shaft; 34. rotating the driving member; 35. a connecting seat; 36. a blocking plate; 4. a wire cutting mechanism; 41. a linear optical axis; 42. cutting the piece; 43. a pusher member; 44. a sliding seat; 45. a cutting drive motor; 46. a housing case; 47. a steering engine; 48. a swing rod; 5. a pendant; 6. and (4) a claw.
Detailed Description
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like, referred to or may be referred to in this specification, are defined relative to their configuration, and are relative concepts. Therefore, it may be changed according to different positions and different use states. Therefore, these and other directional terms should not be construed as limiting terms.
The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
As shown in fig. 1 and fig. 2, the utility model relates to an unmanned aerial vehicle slowly falls and puts in device, it is used for fixing on unmanned aerial vehicle to supply unmanned aerial vehicle to carry out the air-drop goods and materials.
Unmanned aerial vehicle slowly falls and puts in device includes two vertical and each other just right mounting panel 1, all locates two rope 2, winding mechanism 3, tangent line mechanism 4, pendant 5 and hook 6 between the mounting panel 1, the one end of rope 2 connect in on the winding mechanism 3, its other end is connected with pendant 5, the lower part of pendant 5 is equipped with and is used for connecting and puts in goods and materials hook 6, winding mechanism 3 is used for convoluteing rope 2, tangent line mechanism 4 is used for cutting off rope 2.
The utility model discloses in, through winding mechanism 3 is used for coiling rope 2 to be used for controlling the height of puting in goods and materials, pass through simultaneously tangent line mechanism 4 can cut off rope 2 makes to put in the goods and materials and puts in, then 2 lower extremes of rope are connected with pendant 5 can be used to stabilize rope 2 reduces the range of rocking of rope 2, and the convenience is hung to puting in goods and materials and is located on the hook 6, also can guarantee to put in the stability of goods and materials transportation and when puting in simultaneously, guarantees unmanned aerial vehicle slowly falls to puting in the device and can stably put in the goods and materials.
Preferably, a limiting frame 11 is connected between the lower portions of the two mounting plates 1, a limiting opening is formed in the middle of the limiting frame 11, the rope 2 penetrates through the limiting opening, a horizontal limiting plate 12 is fixed on the rope 2, the limiting plate 12 is located below the limiting frame 11, and the outer diameter of the limiting plate 12 is larger than the inner diameter of the limiting opening.
Through the setting of restriction frame 11 with limiting plate 12 to the restriction spiral mechanism 3 will pendant 5 with put in the goods and materials and promote to two between the mounting panel 1, guarantee unmanned aerial vehicle slowly falls and puts in smooth use of device.
Further, rope 2 still circles outward and is equipped with buffer spring 13, buffer spring 13 upper end connect in limiting plate 12 bottom, its lower extreme connect in 5 upper portions of pendant, and then pass through buffer spring 13's setting gives 5 pendants play the cushioning effect, make 5 pendants and put in between the goods and materials more stable, guarantee unmanned aerial vehicle slowly falls to put in the device and can stably put in the goods and materials.
Preferably, be equipped with the warning light on the pendant, and then can indicate ground personnel through the warning light, in order to learn unmanned aerial vehicle slowly falls the operating condition who puts in the device, in order to improve unmanned aerial vehicle slowly falls the practicality of putting in the device.
In the process of winding the rope 2 on the drum 31, under the gravity of the rope 2 and the thrown materials, the rope 2 is easy to slide from a relatively higher point to a relatively lower point in the winding height of the drum 31, so that the rope 2 can be wound on the drum 31 more uniformly, meanwhile, the guide wheel 32 can move along the axial direction of the guide shaft 33, and under the action of the guide wheel 32 for normally guiding the rope 2, the back-and-forth movement of the rope 2 in the axial direction of the drum 31 cannot be influenced, and the uniform winding of the rope 2 on the drum 31 is ensured.
In this embodiment, the guiding axle 33 is equipped with two, two be equipped with two along the horizontal direction between the mounting panel 1 guiding axle 33, two all correspond on the guiding axle 33 and be equipped with leading wheel 32, through two leading wheel 32's setting can make the position of rope 2 is more stable to make rope 2 can be more stable around locating on cylinder 31.
Specifically, the two guide wheels 32 are located obliquely below the roller 31, and the end of the rope 2 extending from the roller 31 enters from the upper part of the guide wheel 32 farther from the roller 31 and then winds from the lower part thereof, then enters from the upper part of the guide wheel 32 closer to the roller 31 and then winds from the lower part thereof, and is vertically connected to the pendant 5 downward, so that the position of the rope 2 is more stable.
Preferably, a connecting seat 35 is connected between the two guide shafts 33, and the connecting seat 35 is fixed on the inner side of one of the mounting plates 1, so that the stability of the connection between the two guide shafts 33 can be enhanced.
In this embodiment, limiting plates are disposed at two axial ends of the drum 31 to limit the rope 2 to be separated from the drum 31, so as to ensure smooth winding of the rope 2.
In this embodiment, a guide groove for winding the rope 2 is formed in the outer periphery of the guide pulley 32 along the circumferential direction, so that the rope 2 can be stably wound on the guide pulley 32.
Preferably, the periphery of leading wheel 32 still is equipped with baffle 36, baffle 36 extends to the notch department of guide way, just baffle 36 is located leading wheel 32 upper portion, in order to further restrict rope 2 breaks away from leading wheel 32 guarantees the unmanned aerial vehicle slowly falls the normal work of input device.
In this embodiment, a fixing hole is formed in the outer periphery of the drum 31, the fixing hole penetrates through the drum 31 along an axial direction perpendicular to the drum 31, and the fixing hole is used for allowing the end portion of the rope 2 to extend into and be fixed on the drum 31, that is, the rope 2 can extend into the fixing hole from one end and extend out from the other end of the fixing hole, and then the end portion of the rope 2 extending out of the fixing hole is knotted and fixed, so that the rope 2 is stably connected on the drum 31.
The wire cutting mechanism 4 comprises a linear optical axis 41, a cutting piece 42 and a pushing piece 43 which are all arranged between the two mounting plates 1, two ends of the linear optical axis 41 are correspondingly fixed on two sides of the two mounting plates 1 which are opposite to each other, the cutting piece 42 is connected to the linear optical axis 41 and can slide along the axial direction of the linear optical axis 41, and the pushing piece 43 is used for pushing the cutting piece 42 to cut off the rope 2.
The cutting member 42 is disposed on the linear optical axis 41 and can move along the axial direction of the linear optical axis 41, so that under the pushing of the pushing member 43, the cutting member can stably move towards the rope 2 and cut off the rope 2, thereby ensuring the smoothness of material feeding.
Specifically, the thread cutting mechanism 4 is located between the roller 31 and the thread winding mechanism 3, the rope 2 is obliquely connected to the guide wheel 32 from the roller 31, and simultaneously the guide wheel 32 tightens the rope 2, so that the cutting member 42 of the thread cutting mechanism 4 can rapidly cut off the rope 2.
The wire cutting mechanism 4 further includes a sliding seat 44 and a cutting driving motor 45, the sliding seat 44 is connected to the linear optical axis 41 and can move along the axial direction of the linear optical axis 41, the cutting member 42 is a saw blade, the saw blade and the cutting driving motor 45 are both disposed on the sliding seat 44, the cutting driving motor 45 is used for driving the saw blade to rotate, and the pushing member 43 is used for pushing the sliding seat 44 to move along the axial direction of the linear optical axis 41.
Through the arrangement of the cutting driving motor 45, the saw blade is driven to rotate, so that the rope 2 can be cut off rapidly under the pushing of the pushing piece 43, and the smoothness of material throwing is ensured.
Preferably, two linear optical axes 41 are arranged between the two mounting plates 1, and the sliding seat 44 is connected to the two linear optical axes 41, so as to limit the sliding seat 44, and limit the sliding seat 44 to rotate relative to the linear optical axes 41, thereby ensuring that the saw blade can smoothly cut the rope 2.
The wire cutting mechanism 4 further comprises a containing shell 46, one of the two is that the outer side of the mounting plate 1 is connected with the containing shell 46, the mounting plate 1 is provided with an avoiding opening communicated to the inside of the containing shell 46, a containing space for containing the sliding seat 44, the cutting driving motor 45 and the saw blade is arranged in the containing shell 46, and one end of the linear optical axis 41 is connected to the inside of the containing shell 46.
Through inciting somebody to action the saw bit income in the accommodation space to avoid in 3 working processes of winding mechanism, the saw bit with rope 2 takes place the contact, influences unmanned aerial vehicle slowly falls the normal work of input device.
In this embodiment, the pushing member 43 is a compression spring, one end of the linear optical axis 41 extending into the accommodating housing 46 is connected to one side of the accommodating housing 46 away from the opening, the compression spring ring is disposed on the linear optical axis 41, one end of the compression spring abuts against one side of the accommodating housing 46 away from the opening, and the other end of the compression spring abuts against the sliding seat 44; the thread cutting mechanism 4 further comprises a blocking assembly for blocking the sliding seat 44 from sliding out of the accommodating space to a position between the two mounting plates 1.
Through compression spring's setting, with it is right to block that the subassembly removes during the restriction of sliding seat 44, compression spring can rapidly with sliding seat 44 is pushed rope 2 makes the saw bit cuts off fast rope 2 guarantees unmanned aerial vehicle slowly falls to put in the device and stably puts in goods and materials, simultaneously, unmanned aerial vehicle slowly falls to put in the device's structure simpler, is favorable to saving its manufacturing cost.
Preferably, the blocking component comprises a steering engine 47 and a swing rod 48 connected to an output shaft of the steering engine 47, the swing rod 48 can abut against one side, away from the compression spring, of the sliding seat 44, so that after the output shaft of the steering engine 47 rotates by a preset angle, the swing rod 48 is driven to be separated from the sliding seat 44, and the sliding seat 44 can move along the axial direction of the linear optical axis 41.
In this embodiment, unmanned aerial vehicle slowly falls and puts in device still includes control module, control module can be used for with rotation driving piece 34, steering wheel 47 and cutting driving motor 45 electric connection, in order to correspond control the work of winding mechanism 3 and tangent line mechanism 4 guarantees the smoothness of putting in goods and materials.
Specifically, the hook 6 in this embodiment can be the current electronic hook on the market, just electronic hook with control module electric connection, in order to control electronic hook centre gripping or release goods and materials, it is convenient unmanned aerial vehicle slowly falls the use of input device.
To sum up, for prior art, unmanned aerial vehicle slowly falls and puts in device, through winding mechanism 3 can with rope 2 evenly rolls up and locates on the cylinder 31, simultaneously through tangent line mechanism 4 can cut off rope 2 fast, has guaranteed unmanned aerial vehicle slowly falls the steady job of putting in device.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. The utility model provides an unmanned aerial vehicle slowly falls and puts in device which characterized in that: including two vertical and just right mounting panels each other, all locate two rope, spiral mechanism, tangent line mechanism, pendant and hook between the mounting panel, the one end of rope connect in on the spiral mechanism, its other end is connected with the pendant, the lower part of pendant is equipped with and is used for connecting put in goods and materials the hook, spiral mechanism is used for convoluteing the rope, tangent line mechanism is used for cutting off the rope.
2. The unmanned aerial vehicle slowly descends and releases device of claim 1, its characterized in that: two interconnect has the restriction frame between the lower part of mounting panel, the restriction mouth has been seted up at the middle part of restriction frame, the rope is worn to locate in the restriction mouth, be fixed with the horizontally restriction board on the rope, just the restriction board is located restriction frame below, the external diameter of restriction board is greater than the internal diameter of restriction mouth.
3. The unmanned aerial vehicle slowly descends and releases device of claim 2, its characterized in that: and a buffer spring is arranged outside the rope, the upper end of the buffer spring is connected to the bottom of the limiting plate, and the lower end of the buffer spring is connected to the upper part of the pendant.
4. The unmanned aerial vehicle slowly descends and releases device of claim 1, its characterized in that: and a warning lamp is arranged on the pendant.
5. An unmanned aerial vehicle slow descent launching device according to any one of claims 1 to 4, wherein: winding mechanism is including all locating two cylinder, leading wheel, guiding axle and rotation driving piece between the mounting panel, the cylinder both ends correspondence is connected in two the mutual just right both sides of mounting panel, and can be for two the mounting panel rotates, the leading axle both ends correspondence is connected in two the mutual just right both sides of mounting panel, the direction wheel rim is located on the guiding axle, the leading wheel can be followed the axial displacement of guiding axle, and can for the guiding axle rotates, the leading wheel is used for playing the guide effect for the rope, the rotation driving piece is used for the drive the cylinder rotates in order to be used for convoluteing the rope.
6. The unmanned aerial vehicle slowly descends and releases device of claim 5, its characterized in that: the guide shaft is equipped with two, two be equipped with two along the horizontal direction between the mounting panel the guide shaft, two all correspond on the guide shaft and be equipped with the leading wheel.
7. An unmanned aerial vehicle slow descent launching device according to any one of claims 1 to 4, wherein: the wire cutting mechanism comprises a linear optical axis, a cutting piece and a pushing piece, the linear optical axis, the cutting piece and the pushing piece are arranged between the two mounting plates, two ends of the linear optical axis are correspondingly fixed on two sides of the two mounting plates, the two mounting plates are opposite to each other, the cutting piece is connected to the linear optical axis and can slide along the axial direction of the linear optical axis, and the pushing piece is used for pushing the cutting piece to cut off a rope.
8. The unmanned aerial vehicle slowly descends and releases device of claim 7, its characterized in that: the wire cutting mechanism further comprises a sliding seat and a cutting driving motor, the sliding seat is connected to the linear optical axis and can move along the axial direction of the linear optical axis, the cutting piece is a saw blade, the saw blade and the cutting driving motor are both arranged on the sliding seat, the cutting driving motor is used for driving the saw blade to rotate, and the pushing piece is used for pushing the sliding seat to move along the axial direction of the linear optical axis.
9. The unmanned aerial vehicle slowly descends and releases device of claim 8, its characterized in that: the tangent line mechanism further comprises a containing shell, the outer side of the mounting plate is connected with the containing shell, the mounting plate is provided with an avoiding opening communicated to the inside of the containing shell, a containing space for containing the sliding seat, the cutting driving motor and the saw blade is formed in the containing shell, and one end of the linear optical axis is connected to the inside of the containing shell.
10. The unmanned aerial vehicle slowly descends and releases device of claim 9, its characterized in that: the pushing piece is a compression spring, one end of the linear optical axis, which extends into the accommodating shell, is connected to one side of the accommodating shell, which is far away from the opening, the compression spring ring is arranged on the linear optical axis, one end of the compression spring is abutted to one side of the accommodating shell, which is far away from the opening, and the other end of the compression spring is abutted to the sliding seat; the sliding seat is used for sliding out of the accommodating space and is arranged between the two mounting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121155982.3U CN214776570U (en) | 2021-05-26 | 2021-05-26 | Unmanned aerial vehicle slowly falls and puts in device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121155982.3U CN214776570U (en) | 2021-05-26 | 2021-05-26 | Unmanned aerial vehicle slowly falls and puts in device |
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| CN214776570U true CN214776570U (en) | 2021-11-19 |
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| CN202121155982.3U Active CN214776570U (en) | 2021-05-26 | 2021-05-26 | Unmanned aerial vehicle slowly falls and puts in device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622517A (en) * | 2022-04-08 | 2022-06-14 | 德州黄河建业工程有限责任公司 | Adjustable mechanical temporary breakwater |
-
2021
- 2021-05-26 CN CN202121155982.3U patent/CN214776570U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622517A (en) * | 2022-04-08 | 2022-06-14 | 德州黄河建业工程有限责任公司 | Adjustable mechanical temporary breakwater |
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Address after: Room 910, Building 11, Lihe Science Park, Shishan Town, Nanhai District, Foshan, Guangdong 528000 Patentee after: Guangdong Fanya Technology Co.,Ltd. Address before: 528000 room a3008, third floor, Jianjian building, No. 1, Hedong Jianhe section, Suiyan Road, Yanbu, Dali Town, Nanhai District, Foshan City, Guangdong Province (residence declaration) Patentee before: Guangdong Fanya Technology Co.,Ltd. |