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CN-224211266-U - External mounting mechanism of unmanned aerial vehicle for illumination

CN224211266UCN 224211266 UCN224211266 UCN 224211266UCN-224211266-U

Abstract

The utility model discloses an external mounting mechanism of an illuminating unmanned aerial vehicle, which relates to the technical field of unmanned aerial vehicles and comprises an unmanned aerial vehicle chassis, wherein a bearing mechanism is arranged below the unmanned aerial vehicle chassis and comprises a mounting protective box, the inner wall of the mounting protective box is rotationally connected with a driving gear, the outer surface of the driving gear is in meshed connection with a driven toothed plate and a driven toothed frame, the outer surfaces of the driven toothed plate and the driven toothed frame are in sliding connection with the mounting protective box, and the outer surfaces of the driven toothed plate and the driven toothed frame are fixedly connected with a driven positioning plate.

Inventors

  • WU BIN
  • TANG ANJUN
  • DENG LEI
  • ZHANG YUBIN

Assignees

  • 四川低空智控科技有限公司

Dates

Publication Date
20260508
Application Date
20250530

Claims (7)

  1. 1. The external mounting mechanism of the unmanned aerial vehicle comprises an unmanned aerial vehicle chassis (1) and is characterized in that a bearing mechanism (2) is arranged below the unmanned aerial vehicle chassis (1), the bearing mechanism (2) comprises a mounting protection box (201), a driving gear (202) is rotatably connected to the inner wall of the mounting protection box (201), a driven toothed plate (203) and a driven toothed frame (204) are connected to the outer surface of the driving gear (202) in a meshed mode, and the driven toothed plate (203) and the outer surface of the driven toothed frame (204) are both in sliding connection with the mounting protection box (201); The external surface of driven pinion rack (203) and driven rack (204) all fixedly connected with driven locating plate (205), the surface and the mounting protection box (201) sliding connection of driven locating plate (205).
  2. 2. The external mounting mechanism of the unmanned aerial vehicle for illumination of claim 1, wherein the inner wall of the driven positioning plate (205) is fixedly connected with a damping rod body (206), the telescopic end of the damping rod body (206) is fixedly connected with a first rubber plate (207), and the outer surface of the first rubber plate (207) is in sliding connection with the mounting protection box (201).
  3. 3. The external mounting mechanism of the unmanned aerial vehicle for illumination of claim 2, wherein the damping rod body (206) is sleeved with a buffer spring (208), two ends of the buffer spring (208) are fixedly connected with the driven positioning plate (205) and the first rubber plate (207) respectively, and the inner bottom wall of the mounting protection box (201) is fixedly connected with a second rubber plate (209).
  4. 4. The external mounting mechanism of the unmanned aerial vehicle with illumination of claim 1, wherein a dismounting mechanism (3) is arranged in the unmanned aerial vehicle underframe (1), the dismounting mechanism (3) comprises an installation slide bar (301), the outer surface of the installation slide bar (301) is in sliding connection with the unmanned aerial vehicle underframe (1), and the bottom surface of the installation slide bar (301) is fixedly connected with a mounting protection box (201).
  5. 5. The external mounting mechanism of the unmanned aerial vehicle with illumination of claim 1, wherein the inner wall of the unmanned aerial vehicle chassis (1) is connected with a linkage slide bar (302) in a sliding mode, a supporting spring (303) is sleeved on the outer surface of the linkage slide bar (302), and two ends of the supporting spring (303) are fixedly connected with the unmanned aerial vehicle chassis (1) and the linkage slide bar (302) respectively.
  6. 6. The external mounting mechanism of the unmanned aerial vehicle with illumination of claim 5, wherein one end of the linkage slide bar (302) is fixedly connected with a pull rod (304), the outer surface of the pull rod (304) is fixedly connected with a fixed inserted bar (305), and the outer surface of the fixed inserted bar (305) is in sliding connection with the unmanned aerial vehicle underframe (1) and the installation slide bar (301).
  7. 7. The external mounting mechanism of the unmanned aerial vehicle with illumination of claim 1, wherein the inner wall of the mounting protection box (201) is hinged with a hinged door plate (4) through a pin shaft, and the bottom surface of the unmanned aerial vehicle underframe (1) is fixedly connected with a supporting frame (5).

Description

External mounting mechanism of unmanned aerial vehicle for illumination Technical Field The utility model relates to the technical field of unmanned aerial vehicles, in particular to an external mounting mechanism of an illuminating unmanned aerial vehicle. Background Unmanned aerial vehicle is the aviation equipment that carries out task through wireless remote control or autonomous program, is equipped with outside mount mechanism, can carry on multiple load such as camera, sensor, goods in a flexible way, through mount adaptation different task demands, in fields such as taking photo by plane, commodity circulation, agriculture and rescue wide application, promotes operating efficiency through accurate stable mounting ability, has expanded unmanned aerial vehicle's multifunctionality and scene adaptability. Through retrieving, the chinese patent of publication No. CN212099373U discloses an unmanned aerial vehicle mounting quick detach mechanism, including the unmanned aerial vehicle chassis, peg graft there is the set screw the bottom of unmanned aerial vehicle chassis, the spout has been seted up to the inboard of unmanned aerial vehicle chassis, the round hole has been seted up to one side of unmanned aerial vehicle chassis, the bottom fixedly connected with sleeve of unmanned aerial vehicle chassis, telescopic inside swing joint has the push-and-pull rod. The external mounting mechanism of the unmanned aerial vehicle for illumination solves the problems that the external mounting mechanism is easy to be influenced by external factors such as wind, rain, dust and collision and has potential safety hazards when precise or fragile articles are transported due to the fact that articles are required to be exposed and mounted when the current equipment is used, although the mounting frame is convenient to mount and dismount in the scheme, an optimization space still exists in practical application. Disclosure of utility model The utility model aims to provide an external mounting mechanism of an illuminating unmanned aerial vehicle, which aims to solve the problems in the prior art. The external mounting mechanism of the unmanned aerial vehicle comprises an unmanned aerial vehicle chassis, wherein a bearing mechanism is arranged below the unmanned aerial vehicle chassis and comprises a mounting protection box, the inner wall of the mounting protection box is rotationally connected with a driving gear, the outer surface of the driving gear is in meshed connection with a driven toothed plate and a driven toothed frame, and the driven toothed plate and the outer surface of the driven toothed frame are both in sliding connection with the mounting protection box; The external surface of driven pinion rack and driven rack all fixedly connected with driven locating plate, the surface and the mounting protection box sliding connection of driven locating plate. Preferably, the inner wall fixedly connected with damping pole body of driven locating plate, the flexible end fixedly connected with first rubber slab of damping pole body, the surface and the mounting protection box sliding connection of first rubber slab are through the motion of driven locating plate of drive to can drive the synchronous removal of first rubber slab on the flexible end of damping pole body. Preferably, the surface of damping pole body has cup jointed buffer spring, buffer spring's both ends respectively with driven locating plate and first rubber slab fixed connection, the interior bottom wall fixedly connected with second rubber slab of mount protection box, through the setting of first rubber slab and second rubber slab, can effectively cushion unmanned aerial vehicle because of rocking the high-frequency vibration that produces. Preferably, the inside of unmanned aerial vehicle chassis is provided with dismouting mechanism, dismouting mechanism is including the installation draw runner, the surface and the unmanned aerial vehicle chassis sliding connection of installation draw runner, the bottom surface and the mounting protective housing fixed connection of installation draw runner, the spout with the installation draw runner looks adaptation has been seted up to the bottom surface of unmanned aerial vehicle chassis, can effectually be with the below of mounting protective housing to the unmanned aerial vehicle chassis through the synergism of spout and installation draw runner. Preferably, the inner wall sliding connection of unmanned aerial vehicle chassis has the linkage slide bar, the supporting spring has been cup jointed to the surface of linkage slide bar, supporting spring's both ends respectively with unmanned aerial vehicle chassis and linkage slide bar fixed connection, the one end fixed mounting that the pull rod was kept away from to the linkage slide bar has the fender dish, thereby when pulling linkage slide bar and sliding out from the unmanned aerial vehicle chassis through the setting of fender dish, can make its shr