CN220199604U - Unmanned aerial vehicle radar with protection machanism - Google Patents

Abstract

The utility model discloses an unmanned aerial vehicle radar with a protection mechanism, which comprises an unmanned aerial vehicle body, wherein a supporting box is fixedly arranged at the bottom of the unmanned aerial vehicle body, two fixing components are arranged at the left side and the right side of the supporting box, a protection cover is fixedly arranged at the bottom of a connecting seat, a radar body is fixedly arranged at the inner top of the protection cover, and a cleaning component is further arranged on the protection cover.

Description

Unmanned aerial vehicle radar with protection machanism

Technical Field

The utility model relates to the technical field of unmanned aerial vehicle airborne radars, in particular to an unmanned aerial vehicle airborne radar with a protection mechanism.

Background

Along with the development of unmanned aerial vehicle technology, unmanned aerial vehicle is rapidly applied in the fields of exploration, mapping, air transportation and the like, and various expansion demands based on unmanned aerial vehicle technology are rapidly increased, and the unmanned aerial vehicle is mainly applied to environment sensing, such as detection and ranging, and certain additional equipment is required to be carried by the unmanned aerial vehicle in a bearing range.

The existing unmanned aerial vehicle mostly adopts to directly expose the airborne radar in the outside, at the in-process of flight, because of the wind speed is too big, leads to airborne radar impaired or falling easily to at long-time flight in-process, the circumstances that filth sheltered from on the radar probably appears, cause the radar to unable normal use, there is certain defect in the use, the radar is the fixed structure in general unmanned aerial vehicle configuration airborne radar in the use simultaneously, its fixed radar accompanies this unmanned aerial vehicle throughout the life, also comparatively loaded down with trivial details when changing equipment.

Disclosure of Invention

The utility model aims to provide an unmanned airborne radar with a protection mechanism, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an unmanned aerial vehicle airborne radar with protection machanism, includes the unmanned aerial vehicle body, the fixed supporting box that is provided with in bottom of unmanned aerial vehicle body, the mounting hole has been seted up to the bottom of supporting box, the left and right sides of supporting box is provided with two fixed subassemblies, the mounting hole department activity of supporting box runs through there is the connecting seat, two sets of draw-in grooves have been seted up to the left and right sides of connecting seat, two fixed subassembly and two sets of draw-in groove joint cooperation, the fixed protection casing that is provided with in bottom of connecting seat, the fixed radar body that is provided with in top in the protection casing, still be provided with cleaning component on the protection casing.

Preferably, the fixed subassembly includes screw sleeve, screw rod, linear bearing, gag lever post, movable plate and a plurality of fixture block, screw sleeve is fixed to be set up in support box outside one side, screw rod and screw sleeve swing joint, two linear bearing is fixed to run through in support box outside one side, and two linear bearing are located the front and back both sides of screw rod respectively, two the gag lever post is connected with two linear bearing, one side of movable plate and the one end fixed connection of two gag lever posts, be connected through the bearing between one end of screw rod and the movable plate, a plurality of fixture blocks and the opposite side fixed connection of movable plate, and fixture block and draw-in groove phase-match.

Preferably, the cleaning assembly comprises a protection box, a motor, a rotating shaft, a rotating plate and a cleaning brush: the protection box is fixedly arranged at the outer bottom of the protection cover, a motor is fixedly arranged in the protection box, the front side of the protection box is movably connected with a rotating shaft, one end of the rotating shaft is fixedly connected with the driving end of the motor, a rotating plate is fixedly sleeved at the other end of the rotating shaft, and a cleaning brush is fixedly arranged at the rear side of the rotating plate.

Preferably, the other end of the screw rod is fixedly provided with a handle, and the handle is provided with anti-skid patterns.

Preferably, the number of the clamping blocks is three, and the number of the clamping grooves in each group of clamping grooves is also three.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the radar body can be protected through the arrangement of the protective cover, the radar component is prevented from directly contacting the outside, normal use of the radar is ensured, the surface of the protective cover can be cleaned through the arrangement of the cleaning component, and the radar body is prevented from being blocked by dirt, so that the normal use of the radar body is affected, the radar body can be quickly installed and detached through the arrangement of the connecting seat at the top of the protective cover and the fixing component, and the subsequent maintenance work of the radar body is facilitated.

Drawings

FIG. 1 is a schematic diagram of an axial structure of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is an enlarged view of the A-position of the present utility model;

FIG. 4 is a schematic top view of the fastening assembly of the present utility model;

FIG. 5 is a schematic bottom view of the fastening assembly of the present utility model;

FIG. 6 is a schematic side view of a cleaning assembly according to the present utility model

In the figure: 1. an unmanned aerial vehicle body; 2. a supporting box; 3. a mounting hole; 4. a connecting seat; 5. a clamping groove; 6. a protective cover; 7. a radar body; 8. a fixing assembly; 81. a threaded sleeve; 82. a screw; 83. a linear bearing; 84. a limit rod; 85. a moving plate; 86. a clamping block; 9. cleaning the assembly; 91. a protection box; 92. a motor; 93. a rotating shaft; 94. a rotating plate; 95. cleaning brushes; 10. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the utility model provides an unmanned aerial vehicle radar with a protection mechanism, which comprises an unmanned aerial vehicle body 1, wherein a supporting box 2 is fixedly arranged at the bottom of the unmanned aerial vehicle body 1, mounting holes 3 are formed in the bottom of the supporting box 2, two fixing components 8 are arranged at the left side and the right side of the supporting box 2, a connecting seat 4 is movably penetrated at the mounting holes 3 of the supporting box 2, the mounting holes 3 are used for quickly positioning the connecting seat 4, two groups of clamping grooves 5 are formed at the left side and the right side of the connecting seat 4, the two fixing components 8 are in clamping fit with the two groups of clamping grooves 5, a protection cover 6 is fixedly arranged at the bottom of the connecting seat 4, the protection cover 6 is made of transparent organic glass, a radar body 7 is fixedly arranged at the inner top of the protection cover 6, a cleaning component 9 is further arranged on the protection cover 6, and the cleaning component 9 is used for cleaning the surface of the protection cover 6.

Specifically, fixed subassembly 8 includes screw sleeve 81, screw rod 82, linear bearing 83, gag lever post 84, movable plate 85 and a plurality of fixture block 86, screw sleeve 81 is fixed to be set up in the outer side of supporting box 2, screw rod 82 and screw sleeve 81 swing joint, two linear bearing 83 are fixed to run through in the outer side of supporting box 2, and two linear bearing 83 are located the front and back both sides of screw rod 82 respectively, two gag lever post 84 are connected with two linear bearing 83, one side and the one end fixed connection of two gag lever post 84 of movable plate 85, be connected through the bearing between one end and the movable plate 85 of screw rod 82, the outer loop and the movable plate 85 fixed connection of bearing, interference fit between the inner ring and the screw rod 82 of bearing, a plurality of fixture block 86 and the opposite side fixed connection of movable plate 85, and fixture block 86 and draw-in groove 5 phase match, when installing radar body 7, the mount pad 4 at the top of protection casing 6 passes the mounting hole 3 of supporting box 2 bottom, make the top of connecting seat 4 support at this moment, the position of draw-in groove 5 and fixture block 86 corresponds each other, afterwards, staff rotates inwards, 82, when the bearing 82 and 86 drive the inside the linear joint seat 4 of the setting up of the inside the body of the movable plate 85, can only drive the fixture block 4, and the fixture block can move the inside the body, and the fixture block is moved in the direction of the position of the joint seat 4.

Specifically, the cleaning assembly 9 includes a protection case 91, a motor 92, a rotating shaft 93, a rotating plate 94, and a cleaning brush 95: the guard box 91 is fixed to be set up in the outer bottom of protection casing 6, guard box 91 internal fixation is provided with motor 92, the front side swing joint of guard box 91 has pivot 93, and the one end and the drive end fixed connection of motor 92 of pivot 93, fixed cover is equipped with the revolving plate 94 on the other end of pivot 93, the rear side of revolving plate 94 is fixed to be provided with the clearance brush 95, when clearing up the surface of protection casing 6, staff control motor 92 starts, the drive end of motor 92 can drive pivot 93, revolving plate 94 and clearance brush 95 carry out reciprocal rotation to clear up the surface of protection casing 6.

Specifically, the other end of the screw 82 is fixedly provided with a handle 10, anti-skidding lines are arranged on the handle 10, and the handle 10 facilitates the rotation of the screw 82.

Specifically, the number of the clamping blocks 86 is three, and the number of the clamping grooves 5 in each group of clamping grooves 5 is also three.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Unmanned aerial vehicle carries radar with protection machanism, including unmanned aerial vehicle body (1), its characterized in that: the utility model discloses a unmanned aerial vehicle, including unmanned aerial vehicle body (1), supporting box (2), mounting hole (3) have been seted up to the bottom of supporting box (2), the left and right sides of supporting box (2) is provided with two fixed subassembly (8), the mounting hole (3) department activity of supporting box (2) is run through there is connecting seat (4), two sets of draw-in grooves (5) have been seted up to the left and right sides of connecting seat (4), two fixed subassembly (8) cooperate with two sets of draw-in grooves (5) joint, the bottom of connecting seat (4) is fixed to be provided with protection casing (6), the fixed radar body (7) that are provided with in top in protection casing (6), still be provided with cleaning module (9) on protection casing (6).

2. An unmanned airborne radar with protection mechanism according to claim 1, wherein: the fixing assembly (8) comprises a threaded sleeve (81), a screw rod (82), linear bearings (83), limiting rods (84), a movable plate (85) and a plurality of clamping blocks (86), wherein the threaded sleeve (81) is fixedly arranged on one outer side of the supporting box (2), the screw rod (82) is movably connected with the threaded sleeve (81), the two linear bearings (83) are fixedly penetrated on one outer side of the supporting box (2), the two linear bearings (83) are respectively arranged on the front side and the rear side of the screw rod (82), the two limiting rods (84) are connected with the two linear bearings (83), one side of the movable plate (85) is fixedly connected with one end of the two limiting rods (84), one end of the screw rod (82) is connected with the movable plate (85) through a bearing, the plurality of clamping blocks (86) are fixedly connected with the other side of the movable plate (85), and the clamping blocks (86) are matched with the clamping grooves (5).

3. An unmanned airborne radar with protection mechanism according to claim 1, wherein: the cleaning assembly (9) comprises a protection box (91), a motor (92), a rotating shaft (93), a rotating plate (94) and a cleaning brush (95): the protection box (91) is fixedly arranged at the outer bottom of the protection cover (6), a motor (92) is fixedly arranged in the protection box (91), a rotating shaft (93) is movably connected to the front side of the protection box (91), one end of the rotating shaft (93) is fixedly connected with the driving end of the motor (92), a rotating plate (94) is fixedly sleeved at the other end of the rotating shaft (93), and a cleaning brush (95) is fixedly arranged at the rear side of the rotating plate (94).

4. An unmanned airborne radar with protection mechanism according to claim 2, wherein: the other end of the screw rod (82) is fixedly provided with a handle (10), and the handle (10) is provided with anti-skid patterns.

5. An unmanned airborne radar with protection mechanism according to claim 2, wherein: the number of the clamping blocks (86) is three, and the number of the clamping grooves (5) in each clamping groove (5) is also three.