CN214690175U - Unmanned aerial vehicle buffer stop - Google Patents
Unmanned aerial vehicle buffer stop Download PDFInfo
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- CN214690175U CN214690175U CN202022472066.4U CN202022472066U CN214690175U CN 214690175 U CN214690175 U CN 214690175U CN 202022472066 U CN202022472066 U CN 202022472066U CN 214690175 U CN214690175 U CN 214690175U
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Abstract
The utility model discloses an unmanned aerial vehicle buffer stop, the device include ring structure's anticollision end and stiff end, the stiff end is installed in unmanned aerial vehicle's bottom, installation controller and controlling means in the stiff end, many linking bridge have been installed on the controlling means, and this linking bridge links to each other with the anticollision end of installing in the unmanned aerial vehicle outside, the anticollision is served and is had a plurality of mounting holes, has adjusting device in this mounting hole, and this adjusting device links to each other with the linking bridge, and the outside structural strength of device multiplicable unmanned aerial vehicle, the assistant staff judges, protects the wing simultaneously, avoids receiving the destruction of foreign object, can also adjust the position of anticollision ring in the unmanned aerial vehicle outside simultaneously according to the demand, improves unmanned aerial vehicle security.
Description
Technical Field
The utility model belongs to the technical field of unmanned aerial vehicle, a unmanned aerial vehicle buffer stop is related to.
Background
The existing unmanned aerial vehicle is mainly structurally a central fulcrum, is of a cantilever structure, and is directly mounted on a cantilever extending out of the existing unmanned aerial vehicle. The following drawbacks exist:
1. because of there is self vibrations in the unmanned aerial vehicle use, accelerate the harm to self structure, electrical components, circuit joint etc. shorten life.
2. Traditional unmanned aerial vehicle wing direct mount is on the cantilever that stretches out, and when unmanned aerial vehicle started, the wing was high-speed rotatory, produced the parallax, can influence operating personnel to the erroneous judgement of unmanned aerial vehicle working range, had the potential safety hazard.
3. In the flying process of the unmanned aerial vehicle, the unmanned aerial vehicle can also be collided with high-rise buildings, high-voltage wires, trees and the like due to the influence of wind direction and wind force, wings are damaged, and flying accidents are caused.
The anticollision ring of current unmanned aerial vehicle installation in the outside prevents that unmanned aerial vehicle from receiving outside pressure to cause the damage. But current anticollision ring structure is simple, can't adjust the position at unmanned aerial vehicle of anticollision ring, makes unmanned aerial vehicle pass through the scope undersize of anticollision ring protection.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model relates to an unmanned aerial vehicle buffer stop, the device multiplicable unmanned aerial vehicle outside structural strength, the supplementary staff judges, protects the wing simultaneously, avoids receiving the destruction of foreign object, can also adjust the position of anti-collision ring in the unmanned aerial vehicle outside according to the demand simultaneously, improves the unmanned aerial vehicle security.
The utility model provides an unmanned aerial vehicle buffer stop, the device include ring structure's anticollision end and stiff end, the stiff end is installed in unmanned aerial vehicle's bottom, installation controller and controlling means in the stiff end, many linking bridge have been installed on the controlling means, and this linking bridge links to each other with the anticollision end of installing in the unmanned aerial vehicle outside, a plurality of mounting holes have been served in the anticollision, have adjusting device in this mounting hole, and this adjusting device links to each other with the linking bridge.
Further controlling means includes the shell and the fixed body of rod of circular structure, the fixed body of rod is installed in the inside of shell, and the side of the fixed body of rod has the rotation texture, and limit switch has been installed at both ends about the fixed body of rod, install the electromagnetism rotating device on the fixed body of rod, this electromagnetism rotating device links to each other with the controller, makes the controller can rotate on the rotation texture of automatic control electromagnetism rotating device side of fixed body of rod, electromagnetism rotating device's the outside has the rotation end, should rotate the end and carry out swing joint with linking bridge, the side of shell has the fixed orifices, has installed the dead lever on the fixed orifices.
The electromagnetic rotating device further comprises a control end, and the control end is connected with the controller through a connecting wire, so that the controller can automatically control the electromagnetic rotating device to move up and down in the fixed rod body.
The limit switch further comprises a contact and a fixed part, the fixed part is installed on the fixed rod body, the contact is installed on the side face of the fixed part, and two ends of the contact are connected with the controller through connecting wires, so that the controller can receive signals for closing the limit switch.
Furthermore, the inner side of the mounting hole is provided with a groove which is of an arc structure and can enable the adjusting device to rotate in the groove.
Further adjusting device includes the spherical structure, installs in the mounting hole of anticollision end, has the through-hole in this spherical structure, has installed linking bridge in this through-hole, makes linking bridge remove at the through-hole.
The bottom of the connecting support is movably mounted on the rotating end of the electromagnetic rotating device, the side face of the connecting support is mounted in a fixing hole in the side face of the shell, a long-strip-shaped groove hole is formed in the side face of the connecting support, the groove hole is mounted in a fixing rod of the shell, the connecting support moves back and forth in the fixing hole, and the other end of the connecting support penetrates through a through hole in the adjusting device in the anti-collision end, so that the connecting support and the anti-collision end are movably connected.
Further the controller includes control chip, digital output module and digital input module, control chip links to each other with digital output module and digital input module, and control chip links to each other with unmanned aerial vehicle's control system simultaneously, makes unmanned aerial vehicle remote control device can remote operation controller, digital output module links to each other with the electromagnetism rotating device, digital input module links to each other with limit switch's contact.
Drawings
Fig. 1 is a schematic view of the overall structure of an unmanned aerial vehicle collision avoidance device of the utility model;
fig. 2 is a schematic structural view of a fixed end of an unmanned aerial vehicle collision avoidance device of the utility model;
fig. 3 is a schematic view of the mounting of the housing fixing hole and the connecting bracket in the fixed end of the unmanned aerial vehicle collision avoidance device;
fig. 4 is a schematic view of an installation structure of an adjusting device of an unmanned aerial vehicle collision avoidance device;
figure 5 is utility model an unmanned aerial vehicle buffer stop's linking bridge structure sketch map.
In the figure: 1. an anti-collision end; 2. a fixed end; 3. a controller; 4. a control device; 5. connecting a bracket; 6. an adjustment device; 7. A housing; 8. fixing the rod body; 9. an electromagnetic rotating device; 10. a rotating end; 11. and a limit switch.
Detailed Description
The utility model relates to an unmanned aerial vehicle buffer stop's embodiment is elaborated in detail below with the accompanying drawing.
As shown in fig. 1 and 2, the utility model provides an unmanned aerial vehicle buffer stop, the device include ring structure's anticollision end 1 and stiff end 2, stiff end 2 is installed in unmanned aerial vehicle's bottom, installation controller 3 and controlling means 4 in stiff end 2, many linking bridge 5 have been installed on controlling means 4, and this linking bridge 5 links to each other with the anticollision end 1 of installing in the unmanned aerial vehicle outside, a plurality of mounting holes have on the anticollision end 1, have adjusting device 6 in this mounting hole, and this adjusting device 6 links to each other with linking bridge 5.
According to the above, the control device 4 includes a shell 7 and a fixed rod 8, the shell is of a circular structure, the fixed rod 8 is installed inside the shell 7, the side surface of the fixed rod 8 has a rotation texture, limit switches 11 are installed at the upper end and the lower end of the fixed rod 8, an electromagnetic rotating device 9 is installed on the fixed rod 8, the electromagnetic rotating device 9 is connected with the controller 3, so that the controller 3 can automatically control the electromagnetic rotating device 9 to rotate on the rotation texture on the side surface of the fixed rod 8, a rotating end 10 is arranged on the outer side of the electromagnetic rotating device 9, the rotating end 10 is movably connected with the connecting bracket 5, as shown in fig. 3, a fixing hole is formed in the side surface of the shell 7, and a fixing rod is installed on the fixing hole.
According to the above, the electromagnetic rotating device 9 comprises a control end, and the control end is connected with the controller 3 through a connecting line, so that the controller 3 can automatically control the electromagnetic rotating device 9 to move up and down in the fixed rod body 8.
According to the above, the limit switch 11 includes a contact and a fixing portion, the fixing portion is installed on the fixing rod body 8, the contact is installed on the side face of the fixing portion, and two ends of the contact are connected with the controller 3 through a connecting wire, so that the controller 3 can receive a signal of closing the limit switch 11.
According to the above, the inner side of the mounting hole is provided with a groove which is in a circular arc structure and can enable the adjusting device 6 to rotate in the groove.
As shown in fig. 4, the adjusting device 6 includes a spherical structure installed in the installation hole of the bump protection end 1, and the spherical structure has a through hole therein, and the connecting bracket 5 is installed in the through hole such that the connecting bracket 5 moves in the through hole.
As shown in fig. 5, the bottom of the connecting bracket 5 is movably mounted on the rotating end 10 of the electromagnetic rotating device 9, the side of the connecting bracket 5 is mounted in the fixing hole on the side of the housing 7, wherein the side of the connecting bracket 5 has a long strip-shaped groove hole, the groove hole is mounted on the fixing rod of the housing 7, so that the connecting bracket 5 moves back and forth in the fixing hole, and the other end of the connecting bracket 5 passes through the through hole in the adjusting device 6 in the anti-collision end 1, so that the connecting bracket 5 and the anti-collision end 1 are movably connected.
According to the aforesaid, wherein controller 3 includes control chip, digital output module and digital input module, control chip links to each other with digital output module and digital input module, and control chip links to each other with unmanned aerial vehicle's control system simultaneously, makes unmanned aerial vehicle remote control unit can remote operation controller 3, digital output module links to each other with electromagnetism rotating device 9, digital input module links to each other with limit switch 11's contact.
The working principle of the unmanned aerial vehicle anti-collision device is as follows: the unmanned aerial vehicle is controlled to fly by the remote control device, and in the flying process, the unmanned aerial vehicle can be contacted by external objects at the left, the right, the upper and the lower positions, and the controller 3 in the unmanned aerial vehicle is operated by the remote control device. Through 3 operation electromagnetism rotating device 9 of controller, electromagnetism rotating device 9 rotates in the side of the fixed body of rod 8, at the pivoted in-process, install the rotation end 10 in electromagnetism rotating device 9 side and just reciprocate in the fixed body of rod 8 side, make linking bridge 5 reciprocate in the fixed orifices of shell 7, reciprocate the in-process at linking bridge 5, anticollision end 1 just reciprocates along with linking bridge 5, thereby adjust the position of anticollision end 1 in the unmanned aerial vehicle side, make unmanned aerial vehicle's upper and lower both ends all protected. In order to control the movable region of anticollision end 1 in the unmanned aerial vehicle side, installed limit switch 11 in the upper and lower both sides of the fixed body of rod 8, touched limit switch 11 when electromagnetism rotary device 9 removed the in-process, and controller 3 stops electromagnetism rotary device 9 and moves. Can adjust limit switch 11 in the position of the fixed body of rod 8 according to actual demand to control anticollision end 1 in unmanned aerial vehicle side motion range.
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. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides an unmanned aerial vehicle buffer stop, its characterized in that, includes ring structure's crashproof end and stiff end, the stiff end is installed in unmanned aerial vehicle's bottom, installation controller and controlling means in the stiff end, many linking bridge have been installed on the controlling means, and this linking bridge links to each other with the crashproof end of installing in the unmanned aerial vehicle outside, the anticollision is served and is had a plurality of mounting holes, has adjusting device in this mounting hole, and this adjusting device links to each other with the linking bridge.
2. The unmanned aerial vehicle anti-collision device of claim 1, wherein the control device comprises a circular shell and a fixed rod, the fixed rod is mounted inside the shell, the side surface of the fixed rod is provided with a rotating texture, limit switches are mounted at the upper end and the lower end of the fixed rod, an electromagnetic rotating device is mounted on the fixed rod and connected with the controller, so that the controller can automatically control the electromagnetic rotating device to rotate on the rotating texture at the side surface of the fixed rod, a rotating end is arranged on the outer side of the electromagnetic rotating device and movably connected with the connecting bracket, a fixing hole is formed in the side surface of the shell, and a fixing rod is mounted on the fixing hole.
3. The unmanned aerial vehicle buffer stop of claim 2, characterized in that, electromagnetism rotary device includes the control end, the control end passes through the connecting wire and links to each other with the controller, makes the controller can automatic control electromagnetism rotary device reciprocate in the dead lever body.
4. The unmanned aerial vehicle buffer stop of claim 2, characterized in that, limit switch includes contact and fixed part, the fixed part is installed on the fixed body of rod, the contact is installed in the side of fixed part, the both ends of contact pass through the connecting wire and link to each other with the controller, make the controller can receive limit switch closed signal.
5. The unmanned aerial vehicle buffer stop of claim 1, wherein the mounting hole has a recess on its inner side, the recess is of a circular arc structure, and the adjusting device can rotate in the recess.
6. The unmanned aerial vehicle buffer stop of claim 1, wherein the adjustment device comprises a ball structure mounted in a mounting hole of the collision prevention end, the ball structure having a through hole therein, and the connecting bracket being mounted in the through hole such that the connecting bracket moves in the through hole.
7. The unmanned aerial vehicle anti-collision device of claim 2, wherein the bottom of the connecting bracket is movably mounted on the rotating end of the electromagnetic rotating device, the side of the connecting bracket is mounted in a fixing hole on the side of the housing, the side of the connecting bracket is provided with an elongated groove hole, the groove hole is mounted on a fixing rod of the housing, the connecting bracket is moved back and forth in the fixing hole, and the other end of the connecting bracket passes through a through hole in the adjusting device in the anti-collision end, so that the connecting bracket is movably connected with the anti-collision end.
8. The unmanned aerial vehicle buffer stop of claim 3 or 4, characterized in that, the controller includes control chip, digital output module and digital input module, control chip links to each other with digital output module and digital input module, and control chip links to each other with unmanned aerial vehicle's control system simultaneously, makes unmanned aerial vehicle remote control unit can remote operation controller, digital output module links to each other with the electromagnetism rotating device, digital input module links to each other with limit switch's contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022472066.4U CN214690175U (en) | 2020-10-30 | 2020-10-30 | Unmanned aerial vehicle buffer stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022472066.4U CN214690175U (en) | 2020-10-30 | 2020-10-30 | Unmanned aerial vehicle buffer stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214690175U true CN214690175U (en) | 2021-11-12 |
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ID=78522997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022472066.4U Active CN214690175U (en) | 2020-10-30 | 2020-10-30 | Unmanned aerial vehicle buffer stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214690175U (en) |
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2020
- 2020-10-30 CN CN202022472066.4U patent/CN214690175U/en active Active
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