CN220948507U - Unmanned aerial vehicle shoots support shock-absorbing structure - Google Patents
Unmanned aerial vehicle shoots support shock-absorbing structure Download PDFInfo
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- CN220948507U CN220948507U CN202323200029.8U CN202323200029U CN220948507U CN 220948507 U CN220948507 U CN 220948507U CN 202323200029 U CN202323200029 U CN 202323200029U CN 220948507 U CN220948507 U CN 220948507U
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- unmanned aerial
- aerial vehicle
- bottom shell
- rotating plate
- spring
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- 230000035939 shock Effects 0.000 claims abstract description 19
- 238000010521 absorption reaction Methods 0.000 claims abstract description 9
- 239000000872 buffer Substances 0.000 claims description 15
- 238000013016 damping Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model relates to a shock absorption structure of an unmanned aerial vehicle shooting bracket, which comprises a machine body and a camera device positioned at the lower half part of the machine body, wherein a bottom shell is arranged below the machine body, the camera device is detachably connected in the bottom shell, two opposite side walls of the bottom shell are hinged with rotating plates, one end of each rotating plate, which is far away from the bottom shell, is fixedly connected with a bearing rod, a first shock absorption part is arranged between each rotating plate and the bottom shell, and a second shock absorption part is arranged between the bottom of the machine body and the corresponding rotating plate. The utility model relates to the technical field of unmanned aerial vehicles. According to the utility model, when the unmanned aerial vehicle falls, the bearing rod is in contact with the ground, and the rotating plate and the connecting rod are driven to move, so that the first spring and the second spring are driven to elastically deform, the unmanned aerial vehicle and the camera device are subjected to shock absorption protection, and when the unmanned aerial vehicle flies, the shock energy generated by the unmanned aerial vehicle can be consumed through the deformation of the first spring and the second spring, so that the camera stability is improved.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to a shock absorption structure of a shooting bracket of an unmanned aerial vehicle.
Background
Unmanned aerial vehicle is unmanned aerial vehicle who controls through radio remote control equipment or on-vehicle computer program control system, unmanned aerial vehicle simple structure, use cost are low, use with taking photo by plane technique in combination generally, and unmanned aerial vehicle often is in the environment of lasting high frequency vibration at shooting in-process camera, consequently need carry out the shock attenuation to the camera.
The utility model discloses a support damping device for unmanned aerial vehicle shooting, which aims at solving the problem that the aerial image effect is poor due to airflow impact of the existing unmanned aerial vehicle, and the support damping device comprises an unmanned aerial vehicle body, wherein fixing rods are symmetrically fixed on the bottom wall of the unmanned aerial vehicle body, rotating rods are arranged at the bottoms of the fixing rods, a cloud bench is arranged between the two rotating rods, a camera is mounted on the cloud bench, a rotating disc is fixed at one end of the rotating rods, a plurality of gear teeth are arranged on the side wall of the rotating disc, sleeves are symmetrically fixed on the bottom wall of the unmanned aerial vehicle body, the two sleeves are positioned on two sides of the two fixing rods, a fixing block is fixed in the sleeve, a through hole is formed in the fixing block, and a movable rod is movably mounted in the through hole.
This patent can reduce unmanned aerial vehicle and receive vibrations in the flight, but nevertheless can not carry out shock attenuation protection to unmanned aerial vehicle and camera device when unmanned aerial vehicle is unexpected to fall, when unmanned aerial vehicle falls, unmanned aerial vehicle and camera device receive great impact force and impaired easily, and conventional unmanned aerial vehicle only sets up the elastic rod in the bottom and buffers, and the protection effect is not good.
Disclosure of utility model
According to the defects existing in the prior art, the utility model aims to provide the shock absorption structure of the unmanned aerial vehicle shooting support, which has the effects of not only absorbing shock of a camera device in the flight process of the unmanned aerial vehicle, but also preventing the shock absorption and protection of the unmanned aerial vehicle and the camera device when the unmanned aerial vehicle accidentally falls down, and reducing the carrying capacity while avoiding the mechanism from being bloated.
The technical aim of the utility model is realized by the following technical scheme:
The utility model provides an unmanned aerial vehicle shoots support shock-absorbing structure, includes the organism and is located camera device of organism lower half, the organism below is provided with the drain pan, camera device can dismantle connect in the drain pan, the drain pan is all articulated to have the rotor plate relative both sides wall, the rotor plate is kept away from the one end fixedly connected with carrier bar of drain pan, the rotor plate with be provided with first damping portion between the drain pan, the bottom of the body with correspond be provided with second damping portion between the rotor plate.
The present utility model may be further configured in a preferred example to: the first damping part comprises a first spring which is fixedly connected between the rotating plate and the bottom shell.
The present utility model may be further configured in a preferred example to: the first damping portion further comprises an arc sleeve and an arc rod, the arc sleeve is fixedly connected to the side wall of the rotating plate, the arc rod is fixedly connected to the side wall of the bottom shell, the arc rod portion is in sliding connection with the arc sleeve correspondingly, and the first spring sleeve is arranged on the outer peripheral side of the arc sleeve and the outer peripheral side of the arc rod correspondingly.
The present utility model may be further configured in a preferred example to: the second shock-absorbing part comprises two side plates fixedly connected to the bottom of the machine body, a guide rod is fixedly connected between the two corresponding side plates, a sliding block is sleeved on the outer peripheral surface of the guide rod in a sliding mode, a second spring is fixedly connected between the side wall of the sliding block and one of the side plates, the guide rod penetrates through the corresponding second spring, and a connecting rod is hinged between the sliding block and the corresponding rotating plate.
The present utility model may be further configured in a preferred example to: the bottom of the rotating plate is hinged with a bottom rod, a buffer layer is arranged below the bottom shell, and one ends, far away from the corresponding rotating plate, of the two bottom rods are hinged with the buffer layer.
The present utility model may be further configured in a preferred example to: the bottom shell is characterized in that two sleeves are fixedly connected to the top of the bottom shell, two sliding rods are fixedly connected to the bottom of the machine body, and the lower half parts of the sliding rods are connected in the corresponding sleeves in a sliding mode.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. When unmanned aerial vehicle falls, carrier bar and ground contact drive rotor plate and connecting rod motion to drive first spring and second spring and take place elastic deformation, carry out shock attenuation protection to unmanned aerial vehicle and camera device, improved unmanned aerial vehicle self's protective properties, indirectly improved unmanned aerial vehicle's life.
2. When unmanned aerial vehicle flies, the vibration energy that unmanned aerial vehicle produced also can consume through the deformation of first spring and second spring to reduced unmanned aerial vehicle flight in-process's vibrations degree, improved the stability of making a video recording.
Drawings
FIG. 1 is a front three-dimensional view of the present embodiment;
FIG. 2 is a lower three-dimensional view of the present embodiment;
fig. 3 is an enlarged view of fig. 2 at a in the present embodiment.
In the figure, 1, a machine body; 2. an image pickup device; 3. a bottom case; 4. a rotating plate; 5. a carrier bar; 6. a first shock absorbing portion; 61. a first spring; 62. an arc sleeve; 63. an arc-shaped rod; 7. a second shock absorbing portion; 71. a side plate; 72. a guide rod; 73. a slide block; 74. a second spring; 75. a connecting rod; 8. a bottom bar; 9. a sleeve; 10. a slide bar; 11. and a buffer layer.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Examples:
Referring to fig. 1 to 3, the utility model discloses a shock absorbing structure of an unmanned aerial vehicle photographing bracket, which comprises a machine body 1 and a photographing device 2 positioned at the lower half part of the machine body 1. A bottom shell 3 is arranged below the machine body 1, and the camera device 2 is detachably connected in the bottom shell 3. The image pickup device 2 is fixed in the bottom shell 3 through bolts or buckles, and one side of the bottom shell 3 is provided with an opening. When the unmanned aerial vehicle flies, the imaging device 2 operates to perform shooting operation.
The opposite two side walls of the bottom shell 3 are hinged with rotating plates 4, one sides of the rotating plates 4 far away from the bottom shell 3 are obliquely downwards arranged, and one ends of the rotating plates 4 far away from the bottom shell 3 are fixedly connected with bearing rods 5. A first shock absorbing portion 6 is provided between the rotation plate 4 and the bottom case 3.
The first damper portion 6 includes a first spring 61, and the first spring 61 is fixedly connected between the rotation plate 4 and the bottom case 3. The first shock absorbing portion 6 further comprises an arc sleeve 62 and an arc rod 63, the arc sleeve 62 is fixedly connected to the side wall of the rotating plate 4, the arc rod 63 is fixedly connected to the side wall of the bottom shell 3, and part of the arc rod 63 is slidably connected into the corresponding arc sleeve 62. The first spring 61 is sleeved on the outer peripheral side of the corresponding arc sleeve 62 and the arc rod 63, and the arc sleeve 62 and the arc rod 63 limit the deformation direction of the first spring 61, so that the first spring 61 can only be compressed or stretched, and is not folded in half.
When the unmanned aerial vehicle falls, the carrier 5 collides with the ground, and then the side of the rotation plate 4 away from the bottom case 3 is rotated upward, and the first spring 61 is compressed.
A second shock absorption part 7 is arranged between the bottom of the machine body 1 and the corresponding rotating plate 4. The second shock-absorbing portion 7 comprises two side plates 71 fixedly connected to the bottom of the machine body 1, a guide rod 72 is fixedly connected between the corresponding two side plates 71, a sliding block 73 is sleeved on the outer peripheral surface of the guide rod 72 in a sliding mode, a second spring 74 is fixedly connected between the side wall of the sliding block 73 and one of the side plates 71, and the guide rod 72 penetrates through the corresponding second spring 74. A connecting rod 75 is hinged between the slider 73 and the corresponding rotating plate 4.
When the rotating plate 4 rotates, the connecting rod 75 drives the sliding block 73 to slide, so that the second spring 74 is driven to elastically deform, the gravitational potential energy of the falling unmanned aerial vehicle is consumed, and the damage of the unmanned aerial vehicle and the camera device 2 is reduced.
The bottom surface of the rotating plate 4 is hinged with bottom rods 8, a buffer layer 11 is arranged below the bottom shell 3, the upper half part and the lower half part of the buffer layer 11 are made of rubber materials, and one ends, far away from the corresponding rotating plate 4, of the two bottom rods 8 are hinged with the buffer layer 11. When the rotation angle of the rotation plate 4 is overlarge, the top surface of the buffer layer 11 is attached to the bottom surface of the bottom shell 3, the bottom surface of the buffer layer 11 is contacted with the ground, and further buffer protection is carried out on the bottom shell 3.
The top of the bottom shell 3 is fixedly connected with two sleeves 9, the bottom of the machine body 1 is fixedly connected with two sliding rods 10, the lower half parts of the sliding rods 10 are slidably connected in the corresponding sleeves 9, and the bottom shell 3 and the camera device 2 can only vertically move without swinging due to the cooperation of the sliding rods 10 and the sleeves 9.
The implementation principle of the embodiment is as follows:
When unmanned aerial vehicle falls, carrier bar 5 collides with ground, then the one side that rotor plate 4 kept away from drain pan 3 upwards rotates, and first spring 61 is compressed, and rotor plate 4 drives slider 73 through connecting rod 75 and slides to drive second spring 74 and compressed, consume the gravitational potential energy that unmanned aerial vehicle falls through the deformation of first spring 61 and second spring 74, reduce unmanned aerial vehicle and camera device 2's damage.
When the rotation angle of the rotation plate 4 is too large, the top surface of the buffer layer 11 is attached to the bottom surface of the bottom shell 3, and the bottom surface of the buffer layer 11 is contacted with the ground, the buffer layer 11 protects the bottom shell 3.
When the working state of the unmanned aerial vehicle vibrates, the unmanned aerial vehicle drives the sliding block 73 to move, the sliding block 73 drives the rotating plate 4 to rotate through the connecting rod 75, so that the first spring 61 and the second spring 74 are deformed, the camera device 2 is damped, when the first spring 61 is compressed, the second spring 74 is stretched, the deformation states of the first spring 61 and the second spring 74 are different, and the damping effect is equivalent, so that vibration of the camera device 2 is not aggravated.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. The utility model provides an unmanned aerial vehicle shoots support shock-absorbing structure, includes organism (1) and is located camera device (2) of organism (1) lower half, its characterized in that: the camera device comprises a camera body (1), and is characterized in that a bottom shell (3) is arranged below the camera body (1), the camera body (2) is detachably connected in the bottom shell (3), rotating plates (4) are hinged to two opposite side walls of the bottom shell (3), one end of each rotating plate (4) away from the bottom shell (3) is fixedly connected with a bearing rod (5), a first damping part (6) is arranged between each rotating plate (4) and the bottom shell (3), and a second damping part (7) is arranged between the bottom of the camera body (1) and the corresponding rotating plate (4).
2. The unmanned aerial vehicle shooting support shock-absorbing structure according to claim 1, wherein: the first damping part (6) comprises a first spring (61), and the first spring (61) is fixedly connected between the rotating plate (4) and the bottom shell (3).
3. The unmanned aerial vehicle shooting support shock-absorbing structure according to claim 2, wherein: the first shock absorption part (6) further comprises an arc sleeve (62) and an arc rod (63), the arc sleeve (62) is fixedly connected to the side wall of the rotating plate (4), the arc rod (63) is fixedly connected to the side wall of the bottom shell (3), the arc rod (63) is partially and slidably connected to the corresponding arc sleeve (62), and the first spring (61) is sleeved on the corresponding arc sleeve (62) and the outer peripheral side of the arc rod (63).
4. The unmanned aerial vehicle shooting support shock-absorbing structure according to claim 1, wherein: the second shock-absorbing part (7) comprises two side plates (71) fixedly connected to the bottom of the machine body (1), a guide rod (72) is fixedly connected between the two corresponding side plates (71), a sliding block (73) is sleeved on the outer peripheral surface of the guide rod (72) in a sliding mode, a second spring (74) is fixedly connected between the side wall of the sliding block (73) and one of the side plates (71), the guide rod (72) penetrates through the corresponding second spring (74), and a connecting rod (75) is hinged between the sliding block (73) and the corresponding rotating plate (4).
5. The unmanned aerial vehicle shooting support shock-absorbing structure of claim 4, wherein: the bottom surface of the rotating plate (4) is hinged with a bottom rod (8), a buffer layer (11) is arranged below the bottom shell (3), and one ends, far away from the corresponding rotating plate (4), of the two bottom rods (8) are hinged with the buffer layer (11).
6. The unmanned aerial vehicle shooting support shock-absorbing structure of claim 4, wherein: the bottom shell (3) is fixedly connected with two sleeves (9) at the top, two sliding rods (10) are fixedly connected to the bottom of the machine body (1), and the lower half parts of the sliding rods (10) are in sliding connection with the corresponding sleeves (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323200029.8U CN220948507U (en) | 2023-11-27 | 2023-11-27 | Unmanned aerial vehicle shoots support shock-absorbing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323200029.8U CN220948507U (en) | 2023-11-27 | 2023-11-27 | Unmanned aerial vehicle shoots support shock-absorbing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220948507U true CN220948507U (en) | 2024-05-14 |
Family
ID=90977356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323200029.8U Active CN220948507U (en) | 2023-11-27 | 2023-11-27 | Unmanned aerial vehicle shoots support shock-absorbing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220948507U (en) |
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2023
- 2023-11-27 CN CN202323200029.8U patent/CN220948507U/en active Active
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