Modular crashworthy drone protection cover

Abstract

The utility model discloses an assembly type anti -collision's unmanned plane protective cover, including unmanned plane cover, the outside detachable connection of unmanned plane cover has the protection arm cover of protecting unmanned plane rotor arm, and the top anti -collision subassembly is installed to the unmanned plane cover upper end, and the unmanned plane body is installed to the inside of unmanned plane cover, and the bottom anti -collision subassembly is installed to the unmanned plane cover lower extreme, and the both ends of unmanned plane cover outside are all installed with adjustable undercarriage, the top anti -collision subassembly of utility model discloses can buffer unmanned plane impact force when falling or top impact hard, avoid top direct stress to lead to fuselage deformation, internal circuit and precision component damage, promote top anti -impact ability, and utilize bottom anti -collision subassembly can block ground rubble, and the sundry contact fuselage bottom, allow airflow to circulate simultaneously, avoid bottom direct knock and bump concave -convex terrain when landing, and utilize adjustable undercarriage simultaneously can adjust height and angle according to the topography, promote the landing stability of unmanned plane on rugged ground.

Claims

1. A kit for a crash-avoiding drone protection cover, characterized in that, The device includes a drone housing (1); a protective arm cover (2) for protecting the drone rotor arm is detachably connected to the outside of the drone housing (1); a top anti-collision component is installed at the upper end of the drone housing (1); the drone body (4) is installed inside the drone housing (1); a bottom anti-collision component is installed at the lower end of the drone housing (1); adjustable landing gear (6) is installed at both ends of the outside of the drone housing (1); the bottom anti-collision component includes an arc-shaped protective net (501) installed at the lower end of the drone housing (1); a first anti-collision support strip (502) is installed at the bottom of the inner wall of the drone housing (1); multiple sets of equidistantly distributed second anti-collision support strips (503) are installed on the outside of the first anti-collision support strip (502); and the first anti-collision support strip (502) and the second anti-collision support strip (503) intersect to form a grid-like support structure.

2. The assembled crashworthy drone protection cover of claim 1, wherein, The arc-shaped protective net (501) is fixedly connected to both sides with mounting plates (504). The mounting plates (504) and the lower surface of the drone outer shell (1) are both provided with first mounting holes (505). The first mounting holes (505) are detachably connected with first fasteners (506).

3. The assembled crashworthy drone protection cover of claim 1, wherein, The protective arm cover (2) includes an arc-shaped mounting plate (201) installed on the side wall of the drone outer cover (1). The arc-shaped mounting plate (201) has a second mounting hole inside, and a second fastener (202) is detachably connected to the second mounting hole. The side wall of the drone outer cover (1) has four sets of mounting slots that cooperate with the protective arm cover (2). The mounting slots correspond to the four rotor arms of the drone body (4).

4. The assembled anti-collision drone protective cover according to claim 1, characterized in that, The top anti-collision assembly includes a multi-component pressure anti-collision plate (301) installed on the top of the drone housing (1), and a multi-component spring shock absorber (302) is installed between the two components of the pressure anti-collision plate (301) at the top of the drone housing (1).

5. The assembled crashworthy drone protection cover of claim 4, wherein, Both the pressure-reducing anti-collision plate (301) and the spring shock absorber (302) are equipped with anti-collision pressure-bearing top plates (303), and both sides of the anti-collision pressure-bearing top plates (303) are fixedly connected with arc-shaped anti-collision connecting plates (304).

6. The prefabricated crashworthy drone shelter of claim 1, wherein, The adjustable landing gear (6) includes fixed side plates (601) mounted on opposite outer walls of the drone housing (1), and two sets of fixed side plates (601) are mounted on each side wall of the drone housing (1). A locking mounting block (602) is mounted on one outer end of each set of fixed side plates (601), and a third fastener (603) is detachably connected to the locking mounting block (602).

7. The assembled crashworthy drone shelter of claim 6, wherein, Two sets of fixed side plates (601) are rotatably connected to a transverse rotating rod (604) on their inner sides. A fixed sleeve block (605) is fitted on the outer side of the transverse rotating rod (604). A limiter (606) for limiting the rotation angle of the transverse rotating rod (604) is installed on the outer side of the fixed side plates (601).

8. The assembled crashworthy drone shelter of claim 7, wherein, A support ramp (607) is installed at the lower end of the fixed sleeve block (605), and a bottom lifting support plate (608) is hinged to the lower end of the support ramp (607).

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