CN214824213U - Protection device for unmanned aerial vehicle takes photo by plane - Google Patents
Protection device for unmanned aerial vehicle takes photo by plane Download PDFInfo
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- CN214824213U CN214824213U CN202120691720.2U CN202120691720U CN214824213U CN 214824213 U CN214824213 U CN 214824213U CN 202120691720 U CN202120691720 U CN 202120691720U CN 214824213 U CN214824213 U CN 214824213U
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- aerial vehicle
- unmanned aerial
- support frame
- protection device
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Abstract
The utility model belongs to the technical field of unmanned aerial vehicle, a protection device for unmanned aerial vehicle takes photo by plane is provided, including the unmanned aerial vehicle organism and four support frames of setting in unmanned aerial vehicle organism bottom, the bottom of unmanned aerial vehicle organism is equipped with the camera and is used for protecting the safety cover of camera, and the camera rotates with the unmanned aerial vehicle organism to be connected, safety cover and unmanned aerial vehicle organism fixed connection, the bottom of support frame is provided with damper, damper and support frame one-to-one, connects through the link between four damper, and the central region fixed mounting of link has the apron with safety cover looks adaptation. The utility model discloses a protection device for unmanned aerial vehicle takes photo by plane has the effect of protection support frame and camera.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field, concretely relates to protection device for unmanned aerial vehicle takes photo by plane.
Background
The unmanned aerial vehicle aerial photography uses an unmanned aerial vehicle as an aerial platform, uses airborne remote sensing equipment such as a high-resolution CCD digital camera, a light optical camera, an infrared scanner, a laser scanner, a magnetic measuring instrument and the like to acquire information, processes image information by using a computer, and makes the image according to certain precision requirements.
Unmanned aerial vehicle's outside is equipped with camera device and is located the support frame in the camera device outside, and at the in-process that unmanned aerial vehicle descends, the support frame at first contacts with ground, has the effect of support.
However, if the in-process that descends at unmanned aerial vehicle takes place that control failure leads to the accident when falling the circumstances such as, the support frame is very big with the impact force in the twinkling of an eye of ground contact, causes the harm to the support frame easily, and camera device also can consequently receive the harm moreover, consequently, needs protect current unmanned aerial vehicle that takes photo by plane.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a pair of protection device for unmanned aerial vehicle takes photo by plane has the effect of protection support frame and camera.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a protection device for unmanned aerial vehicle takes photo by plane, includes the unmanned aerial vehicle organism and sets up four support frames in unmanned aerial vehicle organism bottom, the bottom of unmanned aerial vehicle organism is equipped with the camera and is used for protecting the safety cover of camera, and the camera rotates with the unmanned aerial vehicle organism to be connected, safety cover and unmanned aerial vehicle organism fixed connection, the bottom of support frame is provided with damper, damper and support frame one-to-one, connects through the link between four damper, and the central region fixed mounting of link has the apron with safety cover looks adaptation.
Further, damper includes the shell, and the outer shell cover is established in the bottom of support frame, and the central region fixed mounting of shell has the slip post, and the spout has been seted up with the position that the slip post corresponds to the support frame, and in the spout was arranged in on the top of slip post, the cover was equipped with compression spring on the slip post, compression spring's one end and the bottom fixed connection of support frame, compression spring's the other end and the bottom fixed connection of slip post, shell and link fixed connection.
Further, the top fixed mounting of shell has the stopper, the spacing groove has been seted up to the position that support frame and stopper correspond, and the spacing inslot is arranged in to the stopper.
Further, the bottom end of the shell is rotatably provided with a plurality of balls.
Further, the connecting frame is a cross connecting frame.
Further, the outer diameter of the cover plate is matched with the inner diameter of the protective cover.
According to the above technical scheme, the beneficial effects of the utility model are that: the shock absorption assembly is arranged at the bottom of the support frame, so that the impact force between the support frame and the ground when the unmanned aerial vehicle has an accident can be weakened, and the support frame is protected; when damping component and support frame take place relative motion, drive link and apron to the motion of safety cover side, shelter from the bottom of safety cover, reduce in hard things such as rubble or disintegrating slag get into the safety cover, reduce and cause the harm to the camera, have the effect of protection camera.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the connecting frame of the present invention;
fig. 3 is an enlarged view of the position a of the present invention.
Reference numerals:
1-unmanned aerial vehicle body;
11-a camera; 12-a protective cover; 13-a support frame; 14-a connecting frame; 15-cover plate; 16-a chute; 17-a limit groove;
131-a housing; 132-a sliding post; 133-compression spring; 134-a limiting block; 135-ball bearings.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
With reference to fig. 1-3, the protection device for unmanned aerial vehicle that this embodiment provided, including unmanned aerial vehicle organism 1 and four support frames 13 of setting in unmanned aerial vehicle organism 1 bottom, unmanned aerial vehicle organism 1's bottom is equipped with camera 11 and is used for protecting camera 11's safety cover 12, camera 11 rotates with unmanned aerial vehicle organism 1 to be connected, safety cover 12 and unmanned aerial vehicle organism 1 fixed connection, support frame 13's bottom is provided with damper, damper and support frame 13 one-to-one, connect through link 14 between four damper, the regional fixed mounting in center of link 14 has the apron 15 with safety cover 12 looks adaptation.
In practical use, the shock absorption assembly is arranged at the bottom of the support frame 13, so that the impact force between the support frame 13 and the ground when the unmanned aerial vehicle has an accident can be weakened, and the support frame 13 is protected; when damping component and support frame 13 take place relative motion, drive link 14 and apron 15 to the motion of safety cover 12 side, shelter from the bottom of safety cover 12, reduce in hard things such as rubble or disintegrating slag get into safety cover 12, reduce and cause the harm to camera 11, have the effect of protection camera 11.
In order to improve the capturing effect of the camera 11, the protective cover 12, the connecting frame 14 and the cover plate 15 may be made of transparent materials.
In this embodiment, the damping assembly includes a housing 131, the housing 131 is sleeved at the bottom of the supporting frame 13, a sliding column 132 is fixedly mounted in a central region of the housing 131, a sliding groove 16 is formed in a position of the supporting frame 13 corresponding to the sliding column 132, the top end of the sliding column 132 is arranged in the sliding groove 16, a compression spring 133 is sleeved on the sliding column 132, one end of the compression spring 133 is fixedly connected with the bottom end of the supporting frame 13, the other end of the compression spring 133 is fixedly connected with the bottom end of the sliding column 132, and the housing 131 is fixedly connected with the connecting frame 14.
In practical use, the housing 131 is firstly in ground contact, the housing 131 is impacted to drive the sliding column 132 to move towards the sliding chute 16, and meanwhile, under the action of the compression spring 133, a shock absorption effect is achieved; when the shell 131 is impacted to move to one side of the protective cover 12, the connecting frame 14 and the cover plate 15 are driven to move to the protective cover 12 side, so that hard objects such as broken stones or broken slag are prevented from entering the protective cover 12, and damage to the camera 11 is reduced.
In this embodiment, a limiting block 134 is fixedly installed at the top end of the housing 131, a limiting groove 17 is formed in a position of the support frame 13 corresponding to the limiting block 134, the limiting block 134 is disposed in the limiting groove 17, and in the process of relative movement between the housing 131 and the support frame 13, the limiting block 134 slides along the limiting groove 17 to maintain the stability of the housing 131 in the sliding process.
In this embodiment, the bottom end of the housing 131 is rotatably provided with a plurality of balls 135, and when the housing 131 scrapes the ground or other hard objects, the balls 135 can reduce the scraping force applied to the bottom of the housing 131, thereby protecting the housing 131.
In the present embodiment, the connecting frame 14 is a cross connecting frame 14, and four corners of the cross connecting frame 14 are fixedly connected to the housing 131 respectively.
In this embodiment, the outer diameter of the cover plate 15 is matched with the inner diameter of the protection cover 12, and the cover plate 15 can slide along the inner side wall of the protection cover 12 under the driving action of the connecting frame 14, so as to prevent hard objects such as broken stone or slag from entering the protection cover 12.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (6)
1. The utility model provides a protection device for unmanned aerial vehicle takes photo by plane, includes unmanned aerial vehicle organism (1) and sets up four support frames (13) in unmanned aerial vehicle organism (1) bottom, its characterized in that: the bottom of unmanned aerial vehicle organism (1) is equipped with camera (11) and safety cover (12) that are used for protecting camera (11), and camera (11) rotate with unmanned aerial vehicle organism (1) to be connected, safety cover (12) and unmanned aerial vehicle organism (1) fixed connection, the bottom of support frame (13) is provided with damper, damper and support frame (13) one-to-one, connects through link (14) between four damper, and the regional fixed mounting in center of link (14) has apron (15) with safety cover (12) looks adaptation.
2. The protection device for the unmanned aerial vehicle for aerial photography according to claim 1, characterized in that: damping component includes shell (131), shell (131) cover is established in the bottom of support frame (13), the regional fixed mounting in center of shell (131) has slip post (132), spout (16) have been seted up with the position that slip post (132) correspond in support frame (13), the top of slip post (132) is arranged in spout (16), the cover is equipped with compression spring (133) on slip post (132), the one end of compression spring (133) and the bottom fixed connection of support frame (13), the other end of compression spring (133) and the bottom fixed connection of slip post (132), shell (131) and link (14) fixed connection.
3. The protection device for the unmanned aerial vehicle for aerial photography according to claim 2, characterized in that: the top end fixed mounting of shell (131) has stopper (134), spacing groove (17) have been seted up with the position that stopper (134) correspond in support frame (13), and spacing groove (17) are arranged in to stopper (134).
4. The protection device for the unmanned aerial vehicle for aerial photography according to claim 2, characterized in that: the bottom end of the shell (131) is rotatably provided with a plurality of balls (135).
5. The protection device for the unmanned aerial vehicle for aerial photography according to claim 1, characterized in that: the connecting frame (14) is a cross connecting frame (14).
6. The protection device for the unmanned aerial vehicle for aerial photography according to claim 1, characterized in that: the outer diameter of the cover plate (15) is matched with the inner diameter of the protective cover (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120691720.2U CN214824213U (en) | 2021-04-06 | 2021-04-06 | Protection device for unmanned aerial vehicle takes photo by plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120691720.2U CN214824213U (en) | 2021-04-06 | 2021-04-06 | Protection device for unmanned aerial vehicle takes photo by plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214824213U true CN214824213U (en) | 2021-11-23 |
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ID=78762000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120691720.2U Active CN214824213U (en) | 2021-04-06 | 2021-04-06 | Protection device for unmanned aerial vehicle takes photo by plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214824213U (en) |
-
2021
- 2021-04-06 CN CN202120691720.2U patent/CN214824213U/en active Active
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