CN212710025U - Unmanned aerial vehicle camera prevents falling protective cradle - Google Patents
Unmanned aerial vehicle camera prevents falling protective cradle Download PDFInfo
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- CN212710025U CN212710025U CN202021679225.1U CN202021679225U CN212710025U CN 212710025 U CN212710025 U CN 212710025U CN 202021679225 U CN202021679225 U CN 202021679225U CN 212710025 U CN212710025 U CN 212710025U
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Abstract
The utility model provides an unmanned aerial vehicle camera prevents falling protective cradle belongs to unmanned aerial vehicle protection technical field for solve current unmanned aerial vehicle and lack the device to the camera protection, the technical problem that the camera easily shakes impairedly or drops when unmanned aerial vehicle falls. The anti-falling protection support for the camera of the unmanned aerial vehicle comprises an unmanned aerial vehicle chassis and a rotating seat, wherein a connecting shaft, a hoisting plate, a transparent hemispherical cover and a cushioning fixing mechanism are arranged on the rotating seat, a plane bearing is arranged between the unmanned aerial vehicle chassis and the hoisting plate, the cushioning fixing mechanism comprises a cushioning seat, a vertical spring and a camera base, a sleeving support mechanism is arranged on the transparent hemispherical cover, and the sleeving support mechanism comprises a telescopic stay bar and a retaining sleeve; this protection support is prevented falling by unmanned aerial vehicle camera can play the shock attenuation cushioning effect when unmanned aerial vehicle falls through bradyseism fixed establishment, and it is impaired to reduce the camera collision, can play the supporting role through cup jointing supporting mechanism to prevent that the camera from droing.
Description
Technical Field
The utility model belongs to the technical field of unmanned aerial vehicle protects, especially an unmanned aerial vehicle camera prevents falling protective cradle.
Background
Unmanned aerial vehicle is called unmanned aerial vehicle for short, utilize the unmanned aerial vehicle of radio remote control equipment and the program control device manipulation of self-contained, or operate independently totally or intermittently by on-vehicle computer, unmanned aerial vehicle uses extensively, and is with low costs, high efficiency, generally all be equipped with the camera, thereby the user observes the external environment condition and operates better, or shoot the task, and current unmanned aerial vehicle often probably leads to unmanned aerial vehicle to fall out of control because environmental disturbance or misoperation, although current unmanned aerial vehicle is equipped with prevents falling protection device mostly, these devices often all are to the protection of organism itself, lack the device to the camera protection, the camera easily shakes impaired or drops when unmanned aerial vehicle falls.
Through retrieval, as chinese patent literature discloses an unmanned aerial vehicle accident drops and prevents falling device [ application number: CN 201822057654.4; publication No.: CN209521877U ]. This kind of unmanned aerial vehicle accident drops and prevents falling device, including unmanned aerial vehicle, unmanned aerial vehicle includes wing and foot rest, the inside of wing and foot rest all is equipped with starting drive, starting drive is including pressing the briquetting, wing and the inside recess that all sets up of foot rest, press the inner wall sliding connection of briquetting and recess, press the one end fixedly connected with spring of briquetting, unmanned aerial vehicle's inside is equipped with prevents falling the device, prevent falling the device and include the fixed block, the quad slit has been seted up on unmanned aerial vehicle's the casing, sliding tray and air cushion standing groove have been seted up to unmanned aerial vehicle's inside, the sliding tray is located the outer end of air cushion standing groove, the inner diapire fixedly. The utility model discloses an although all can start in a plurality of positions and prevent falling the device, nevertheless lack the protection to the camera, the camera easily shakes impairedly or drops when unmanned aerial vehicle falls.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided an unmanned aerial vehicle camera and prevented falling protective cradle, the technical problem that the device will solve is: how to realize when unmanned aerial vehicle drops to the protection of camera pertinence, the vibrations of camera are strikeed when alleviateing unmanned aerial vehicle and dropping, prevent impaired and drop.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides an unmanned aerial vehicle camera prevents falling protective cradle, includes the unmanned aerial vehicle chassis and rotates the seat, it links axle, hoist and mount board, transparent hemisphere cover and bradyseism fixed establishment to rotate to be provided with on the seat, is provided with the plane bearing between unmanned aerial vehicle chassis and the hoist and mount board, and bradyseism fixed establishment includes bradyseism seat, vertical spring and camera frame, and transparent hemisphere covers and is provided with to cup joint supporting mechanism, cup joints supporting mechanism and includes flexible vaulting pole and keep the cover.
The utility model discloses a theory of operation is: when using this device, fix the camera on the camera frame, and establish the retaining sleeve on the camera, even the axle can drive and rotate the seat and rotate, it can improve supporting capacity to set up the plane bearing, the hoist and mount board plays the supporting role, can play the shock attenuation cushioning effect when unmanned aerial vehicle falls down through bradyseism fixed establishment, it is impaired to reduce the camera collision, can play the supporting role through cup jointing supporting mechanism, and prevent that the camera from droing, transparent hemisphere cover adopts transparent material to make, can not influence the camera, and can protect the camera when unmanned aerial vehicle falls down, it is impaired to prevent to receive the dirt.
Rotate seat lower extreme four corners department and all be equipped with perpendicular supporting shaft, the tip of perpendicular supporting shaft all is fixed with the stopper, rotates seat upper end central point and puts and be equipped with the round platform, links the one end of axle and the middle part fixed connection who rotates the seat, and the other end setting of linking the axle is on unmanned aerial vehicle's slewer, has seted up the hole for hoist on the unmanned aerial vehicle chassis, and hanger plate and plane bearing all are located the hole for hoist, and the up end at the round platform is fixed to the hanger plate.
Structure more than adopting, even the axle can drive this device along with unmanned aerial vehicle slewer and rotate, can be better make a video recording, and the hoisting plate plays the supporting role, and plane bearing can strengthen bearing structure, hoisting plate and round platform disconnect-type design, simple to operate.
The bradyseism seat is located and rotates between seat and the stopper, and the bradyseism seat is all run through to vertical stay axle, and vertical spring all overlaps and establish on vertical stay axle, and the vertical spring of a plurality of is located respectively and rotates between seat and the bradyseism seat and between bradyseism seat and the stopper.
Structure more than adopting, when unmanned aerial vehicle fell and receives the shake, the vibrations of bradyseism seat along the vertical stay axle direction, through vertical spring shock attenuation buffering, can reduce the vibrations that the camera received and strike, prevent impairedly.
The utility model discloses a camera mount, including bradyseism seat, camera mount, horizontal spring, slide, pivot, camera mount, horizontal spring, slide, camera mount.
Structure more than adopting, when unmanned aerial vehicle fell and receives the shake, the camera removed along the fulcrum shaft direction along with the camera frame, through horizontal spring shock attenuation buffering, can alleviate the camera vibrations, prevents impairedly.
The transparent hemispherical cover is fixed on the lower end face of the rotating seat, a plurality of first spherical hinge heads are uniformly distributed in the transparent hemispherical cover, second spherical hinge heads are arranged at four corners of the retaining sleeve, and two ends of the telescopic support rod are connected with the first spherical hinge heads and the second spherical hinge heads through spherical pairs respectively.
Structure more than adopting, transparent hemisphere cover is convenient for shoot the printing opacity, and the hemisphere can disperse the impact when falling, and can prevent that the camera from being contaminated impaired, and flexible vaulting pole both ends are passed through the ball and are connected, can follow the flexible rotation of camera, play the supporting role, prevent that the camera from droing.
Compared with the prior art, this unmanned aerial vehicle camera prevents falling protective cradle has following advantage:
1. the shock absorption and buffering function can be achieved through the shock absorption and fixing mechanism when the unmanned aerial vehicle falls down, the collision damage of the camera is reduced, the supporting function can be achieved through the sleeving and supporting mechanism, and the camera is prevented from falling off;
2. the transparent hemispherical cover is made of transparent materials, so that the camera shooting is not influenced, the impact in the falling process can be dispersed in the hemispherical shape, the camera can be protected when the unmanned aerial vehicle falls, and the pollution damage can be prevented;
3. the hoisting plate plays a supporting role, the plane bearing can enhance the supporting structure, and the hoisting plate and the circular truncated cone are designed in a separated mode, so that the installation is convenient.
Drawings
Fig. 1 is a schematic view of a front axial measurement structure of the present invention;
fig. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of the bottom surface axial structure of the present invention;
in the figure: the unmanned aerial vehicle comprises an unmanned aerial vehicle chassis, a lifting hole 1a, a connecting shaft 2, a rotating seat 3, a vertical supporting shaft 3a, a limiting block 3b, a circular table 3c, a lifting plate 4, a plane bearing 5, a shock absorption seat 6, a slideway 6a, a vertical spring 7, a sliding block 8, a fulcrum shaft 9, a camera base 10, a horizontal spring 11, a transparent semispherical cover 12, a first spherical hinge 12a, a telescopic supporting rod 13, a retaining sleeve 14 and a second spherical hinge 14 a.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, the embodiment provides an anti-falling protection bracket for an unmanned aerial vehicle camera, which includes an unmanned aerial vehicle chassis 1 and a rotating seat 3, wherein a connecting shaft 2, a hoisting plate 4, a transparent hemispherical cover 12 and a cushioning fixing mechanism are arranged on the rotating seat 3, a plane bearing 5 is arranged between the unmanned aerial vehicle chassis 1 and the hoisting plate 4, the cushioning fixing mechanism includes a cushioning seat 6, a vertical spring 7 and a camera base 10, a sleeving support mechanism is arranged on the transparent hemispherical cover 12, and the sleeving support mechanism includes a telescopic stay bar 13 and a retaining sleeve 14; when using this device, fix the camera on camera frame 10, and establish the retaining sleeve 14 cover on the camera, even axle 2 can drive and rotate seat 3 and rotate, it can improve the bearing capacity to set up plane bearing 5, hoist and mount board 4 plays the supporting role, can play the shock attenuation cushioning effect when unmanned aerial vehicle falls through bradyseism fixed establishment, it is impaired to reduce the camera collision, can play the supporting role through cup jointing supporting mechanism, and prevent that the camera from droing, transparent hemisphere cover 12 adopts transparent material to make, can not influence the camera, and can protect the camera when unmanned aerial vehicle falls, it is impaired to prevent to receive the dirt.
The four corners of the lower end of the rotating seat 3 are respectively provided with a vertical supporting shaft 3a, the end part of each vertical supporting shaft 3a is fixedly provided with a limiting block 3b, in the embodiment, the fixing mode adopts bolt connection, the center position of the upper end of the rotating seat 3 is provided with a circular truncated cone 3c, one end of the connecting shaft 2 is fixedly connected with the middle part of the rotating seat 3, in the embodiment, the fixing mode adopts key connection, the other end of the connecting shaft 2 is arranged on a rotating device of the unmanned aerial vehicle, a hoisting hole 1a is formed in a chassis 1 of the unmanned aerial vehicle, a hoisting plate 4 and a plane bearing 5 are both positioned in the hoisting hole 1a, the hoisting plate 4 is fixed on the upper end surface of the circular truncated cone 3c, and in the embodiment, the; connecting shaft 2 can drive this device along with unmanned aerial vehicle slewer and rotate, can be better make a video recording, and hoisting plate 4 plays the supporting role, and bearing 5 can strengthen bearing structure, hoisting plate 4 and round platform 3c disconnect-type design, simple to operate.
The cushioning seat 6 is positioned between the rotating seat 3 and the limiting block 3b, the vertical supporting shafts 3a penetrate through the cushioning seat 6, the vertical springs 7 are sleeved on the vertical supporting shafts 3a, and the vertical springs 7 are respectively positioned between the rotating seat 3 and the cushioning seat 6 and between the cushioning seat 6 and the limiting block 3 b; when unmanned aerial vehicle fell and receives the shake, 6 vibrations of bradyseism seat along the 3a direction of erectting shaft through 7 shock attenuation cushions of vertical spring, can reduce the vibrations that the camera received and strike, prevent impairedly.
In the embodiment, the fixing mode adopts a tight fit connection, the fulcrum shafts 9 penetrate through the camera base 10, the two ends of each fulcrum shaft 9 are sleeved with horizontal springs 11, and the two ends of each horizontal spring 11 are fixedly connected with the side walls of the corresponding slide block 8 and the camera base 10 respectively; when unmanned aerial vehicle fell and receive the shake, the camera was removed along fulcrum shaft 9 direction along with camera frame 10, through the 11 shock attenuation buffering of horizontal spring, can alleviate the camera vibrations, prevented impairedly.
The transparent hemispherical cover 12 is fixed on the lower end face of the rotating base 3, in the embodiment, the fixing mode adopts bolt connection, a plurality of first spherical hinge heads 12a are uniformly distributed in the transparent hemispherical cover 12, second spherical hinge heads 14a are arranged at four corners of the retaining sleeve 14, and two ends of the telescopic support rod 13 are respectively connected with the first spherical hinge heads 12a and the second spherical hinge heads 14a through spherical pairs; transparent hemisphere cover 12 is convenient for shoot the printing opacity, and the hemisphere can disperse the impact when falling, and can prevent that the camera from being contaminated impaired, and flexible vaulting pole 13 both ends are passed through the ball and are connected, can follow the flexible rotation of camera, play the supporting role, prevent that the camera from droing.
The utility model discloses a theory of operation:
when the device is used, the camera is fixed on the camera base 10, the retaining sleeve 14 is sleeved on the camera, the connecting shaft 2 can drive the device to rotate along with the unmanned aerial vehicle slewing device, the camera can better shoot, the hoisting plate 4 plays a supporting role, the plane bearing 5 can enhance the supporting structure, and the hoisting plate 4 and the round platform 3c are designed in a separating mode, so that the device is convenient to mount. When unmanned aerial vehicle fell and receives the shake, 6 removal along the 3a direction of erectting the vaulting pole of bradyseism seat, through 7 shock attenuation buffering of vertical spring, camera frame 10 removes along fulcrum shaft 9 directions, through 11 shock attenuation buffering of horizontal spring, can alleviate the vibrations that the camera received and strike, prevent the impaired. Transparent hemisphere cover 12 adopts transparent material to make, does not influence making a video recording, and the impact when hemispheric shape can disperse to can protect the camera when unmanned aerial vehicle falls, prevent to receive dirty impaired, flexible vaulting pole 13 both ends are passed through the ball and are vice to be connected, can follow the flexible rotation of camera, play the supporting role, prevent that the camera from droing.
In conclusion, the shock absorption and buffering functions can be achieved through the shock absorption fixing mechanism when the unmanned aerial vehicle falls down, the collision damage of the camera is reduced, the supporting function can be achieved through the sleeving supporting mechanism, and the camera is prevented from falling off; the transparent hemispherical cover 12 is made of transparent materials, so that the camera shooting is not influenced, the impact in the falling process can be dispersed in the hemispherical shape, and the camera can be protected when the unmanned aerial vehicle falls, so that the pollution damage is prevented; the hoisting plate 4 plays a supporting role, the plane bearing 5 can enhance the supporting structure, and the hoisting plate 4 and the circular truncated cone 3c are designed in a separated mode, so that the installation is convenient.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides an unmanned aerial vehicle camera prevents falling protective cradle, includes unmanned aerial vehicle chassis (1) and rotates seat (3), its characterized in that, it is provided with even axle (2), hoist and mount board (4), transparent hemisphere cover (12) and bradyseism fixed establishment to rotate on seat (3), is provided with between unmanned aerial vehicle chassis (1) and hoist and mount board (4) plane bearing (5), and bradyseism fixed establishment includes bradyseism seat (6), vertical spring (7) and camera frame (10), is provided with on transparent hemisphere cover (12) and cup joints supporting mechanism, cup joints supporting mechanism and includes flexible vaulting pole (13) and retaining sleeve (14).
2. The unmanned aerial vehicle camera prevents falling protection support of claim 1, characterized in that, it all is equipped with vertical supporting shaft (3 a) to rotate seat (3) lower extreme four corners department, the tip of vertical supporting shaft (3 a) all is fixed with stopper (3 b), it is equipped with round platform (3 c) to rotate seat (3) upper end central point, the one end of even axle (2) and the middle part fixed connection who rotates seat (3), the other end setting of even axle (2) is on unmanned aerial vehicle's slewer, hoisting hole (1 a) have been seted up on unmanned aerial vehicle chassis (1), hoist and mount board (4) and plane bearing (5) all are located hoisting hole (1 a), and hoist and mount board (4) are fixed at the up end of round platform (3 c).
3. The unmanned aerial vehicle camera prevents falling protection support of claim 2, characterized in that, bradyseism seat (6) are located and rotate between seat (3) and stopper (3 b), and bradyseism seat (6) is all run through in vertical supporting shaft (3 a), and vertical spring (7) are all established on vertical supporting shaft (3 a), and vertical spring (7) of a plurality of are located respectively and rotate between seat (3) and bradyseism seat (6) and between bradyseism seat (6) and stopper (3 b).
4. The unmanned aerial vehicle camera prevents falling protection support of claim 3, characterized in that, slide (6 a) have all been seted up on the inside wall of bradyseism seat (6), all slide in slide (6 a) and be provided with slider (8), all be fixed with counter shaft (9) between two sliders (8) that are located relative position, counter shaft (9) all run through camera frame (10), and the both ends of counter shaft (9) all overlap and are equipped with horizontal spring (11), the both ends of horizontal spring (11) respectively with the lateral wall fixed connection of slider (8) and camera frame (10).
5. The unmanned aerial vehicle camera prevents falling protection support of any one of claims 1-4, characterized in that, transparent hemisphere cover (12) is fixed at the lower terminal surface of rotating seat (3), is equipped with a plurality of first ball hinge heads (12 a) of equipartition in transparent hemisphere cover (12), and the four corners of retaining collar (14) all is equipped with second ball hinge head (14 a), and the both ends of flexible vaulting pole (13) pass through the ball pair with first ball hinge head (12 a) and second ball hinge head (14 a) respectively and are connected.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021679225.1U CN212710025U (en) | 2020-08-13 | 2020-08-13 | Unmanned aerial vehicle camera prevents falling protective cradle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021679225.1U CN212710025U (en) | 2020-08-13 | 2020-08-13 | Unmanned aerial vehicle camera prevents falling protective cradle |
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| CN212710025U true CN212710025U (en) | 2021-03-16 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291465A (en) * | 2021-07-05 | 2021-08-24 | 中铁十九局集团矿业投资有限公司 | Based on mine blasting unmanned aerial vehicle device |
| CN115709807A (en) * | 2022-11-25 | 2023-02-24 | 中国特种飞行器研究所 | High-speed camera anti-collision system for unmanned aerial vehicle on water |
-
2020
- 2020-08-13 CN CN202021679225.1U patent/CN212710025U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291465A (en) * | 2021-07-05 | 2021-08-24 | 中铁十九局集团矿业投资有限公司 | Based on mine blasting unmanned aerial vehicle device |
| CN113291465B (en) * | 2021-07-05 | 2022-06-21 | 中铁十九局集团矿业投资有限公司 | Based on mine blasting unmanned aerial vehicle device |
| CN115709807A (en) * | 2022-11-25 | 2023-02-24 | 中国特种飞行器研究所 | High-speed camera anti-collision system for unmanned aerial vehicle on water |
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