CN219313046U

CN219313046U - Unmanned aerial vehicle is with camera lens that has self-cleaning function

Info

Publication number: CN219313046U
Application number: CN202320053807.6U
Authority: CN
Inventors: 许学深; 李立华; 黄晴; 张赵圆; 杨桂雨
Original assignee: Shandong Water Conservancy Vocational College
Current assignee: Shandong Water Conservancy Vocational College
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-07-07
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses a lens with a self-cleaning function for an unmanned aerial vehicle, which comprises an unmanned aerial vehicle main body, a connecting plate, a bracket, a rotating mechanism, an unmanned aerial vehicle lens, a cleaning box, a rubber gasket and a cleaning bracket, wherein a U-shaped water guide cavity is formed in the cleaning bracket, a plurality of uniformly distributed cleaning spray heads are fixedly inserted on the rear wall of the cleaning bracket, water supply rotating mechanisms are arranged at the front ends of two sides of the cleaning bracket, a recovery mechanism is arranged on the bottom surface of the cleaning box, a supporting block with an external thread structure is arranged at the rear side of the interior of the cleaning box, a hemispherical groove structure is formed at the front end of the interior of the supporting block, an erasing soft cloth is fixedly connected in the groove structure of the supporting block, and a control mechanism matched with the supporting block is arranged on the supporting block. Compared with the prior art, the utility model has the advantages that: the cleaning effect and the safety of the lens are improved.

Description

Unmanned aerial vehicle is with camera lens that has self-cleaning function

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles, in particular to a lens with a self-cleaning function for an unmanned aerial vehicle.

Background

Unmanned aerial vehicle is unmanned aerial vehicle that utilizes radio remote control equipment and self-contained program control device to operate, or is operated independently by on-vehicle computer is complete or intermittent type ground, mainly be applied to a plurality of fields such as taking photo by plane, survey and drawing and disaster rescue, the realization of each function of unmanned aerial vehicle all leaves the camera lens of usefulness, however in unmanned aerial vehicle use, a large amount of dust and floater in the air can adhere on the lens surface, causes serious influence to subsequent unmanned aerial vehicle use, need to clear up it. The unmanned aerial vehicle camera belt cleaning device of publication number CN210098358U can wash the attachment of most adhesion on the camera lens through high-pressure water spray set, cleans remaining attachment through the lens scrubbing device to realize the camera from wasing the camera in aerial operation, avoided unmanned aerial vehicle to return to walk the condition of clearance camera, accelerated the detection efficiency of bridge greatly. However, the prior art still has the defects that:

1. the prior art utilizes high-pressure water spray set to wash the camera, but because spray set's fixed, and the camera lens surface is mostly hemispherical structure, most water can be sheltered from, and the clearance of whole camera lens is less than half, very big reduction the clearance effect of camera lens.

2. The prior art utilizes high-pressure water spray device to directly wash, but does not set up any sewage recovery subassembly to after washing to unmanned aerial vehicle moves in the high altitude, and the sewage that scatters can both cause influence such as pollution to surrounding environment and subaerial environment, and the safety in utilization is surmounted, and the scrubbing device structure is fixed, is difficult to change after long-term scrubbing, influences subsequent camera lens cleaning effect.

Disclosure of Invention

The utility model aims to overcome the defects and provide the lens with the self-cleaning function for the unmanned aerial vehicle.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides an unmanned aerial vehicle is with lens that has self-cleaning function, includes the unmanned aerial vehicle main part, unmanned aerial vehicle main part bottom front side fixedly connected with connecting plate, the connecting plate downside is provided with the support, connect through being provided with rotary mechanism between connecting plate and the support, the inside lower extreme of support rotates and is connected with the unmanned aerial vehicle lens, unmanned aerial vehicle lens rear side is provided with the forward washing case of opening, wash case both ends top through being provided with electronic slide rail and unmanned aerial vehicle main part connection, wash the inside front end fixedly connected with of case inside and be the rubber packing ring of circular guide hole, wash the inside front side of case and be provided with the washing support of U-shaped, wash the guide chamber of U-shaped of support inside, fixed grafting has a plurality of evenly distributed's washing shower nozzle on the inside back wall of washing support, wash support both sides front end is provided with water supply rotary mechanism, wash case bottom surface is provided with recovery mechanism, the inside rear side of case is provided with the outside and is the supporting for screw structure, the inside front end of supporting a hemispherical groove structure, the inside fixedly connected with of supporting a soft groove structure is erased the piece and is used for controlling the mechanism on the supporting the piece.

As an improvement, rotary mechanism includes the installation piece of fixed connection in the support top, the inside center department of installation piece is fixed to peg graft there is interior steering wheel, interior steering wheel top rotates end and connecting plate bottom center department fixed connection, connecting plate bottom fixedly connected with annular rotation ring spare, rotation ring spare cross-section is T shape structure, the inside rotation annular that cooperates rotation ring spare to use of seting up of installation piece.

As an improvement, water supply slewing mechanism includes fixed connection in the water supply tank of wasing outside one side of case, water supply tank a lateral wall lower extreme fixedly pegging graft has the delivery pipe, the delivery pipe other end extends to the inside water guide chamber intercommunication with of washing support, fixedly provided with cup joints in the sealed bearing of delivery pipe on the water guide chamber lateral wall, water supply tank inside fixedly connected with water supply pipe connection's pressurized-water pump, wash fixedly connected with outer steering wheel on the opposite side outer wall of case setting water supply tank, outer steering wheel slewing end and washing support one side front end fixed connection.

As an improvement, the recovery mechanism comprises a recovery box with a threaded structure connected to the front side of the bottom surface of the cleaning box, the opening of the recovery box is upward, the upper end of the inside of the recovery box is fixedly connected with a filter screen, the top end of the filter screen is fixedly connected with a guide block, and an inverted-cone-shaped guide hole structure is formed in the guide block.

As an improvement, control mechanism sets up in the connecting block of wasing the inside rear side of case, connect through threaded structure between connecting block and the piece, it is outside to wash the case that the piece rear end extends, it has offered the guide hole that the cooperation piece used to wash on the case back wall, it has electric control push rod to wash inside back wall top and bottom fixedly connected with of case, electric control push rod front end flexible end and connecting block fixed connection, piece rear end fixedly connected with grab handle to prop up.

Compared with the prior art, the utility model has the advantages that: 1. according to the utility model, the cleaning bracket with the U-shaped structure is arranged in the cleaning box, the water guide cavity with the U-shaped structure is arranged in the cleaning box to guide the cleaning agent, the cleaning spray heads are arranged on the rear wall of the cleaning bracket, the water supply rotating mechanism which is matched with the cleaning spray heads can rotate around the lens by a certain angle, each part of the lens can be ensured to be cleaned, and the cleaning effect on the lens is improved.

2. The cleaning box is arranged, the rubber gasket is arranged at the front end of the cleaning box, the cleaning box can be sealed when the lens is cleaned, cleaning water is prevented from being sprayed outwards, meanwhile, the recovery mechanism is arranged at the bottom, cleaned sewage can be directly recovered and stored, subsequent cleaning is facilitated, and the wiping soft cloth arranged in the support block can be removed from the control mechanism through the support block to be replaced, so that the subsequent cleaning effect on the lens is ensured.

Drawings

Fig. 1 is an external perspective view of a lens with a self-cleaning function for an unmanned aerial vehicle according to the present utility model.

Fig. 2 is a right side cross-sectional view of a lens with a self-cleaning function for an unmanned aerial vehicle according to the present utility model.

Fig. 3 is a front cross-sectional view of a lens with a self-cleaning function for an unmanned aerial vehicle according to the present utility model.

Fig. 4 is an enlarged view of a lens a for an unmanned aerial vehicle having a self-cleaning function according to the present utility model.

As shown in the figure: 1. an unmanned aerial vehicle main body; 2. a connecting plate; 3. a bracket; 4. a rotation mechanism; 4.1, mounting blocks; 4.2, an internal steering engine; 4.3, rotating the ring member; 4.4, rotating the ring groove; 5. unmanned aerial vehicle lens; 6. a cleaning box; 7. an electric slide rail; 8. a rubber gasket; 9. cleaning the bracket; 10. a water guiding cavity; 11. cleaning the spray head; 12. a water supply rotating mechanism; 12.1, a water supply tank; 12.2, a water supply pipe; 12.3, sealing the bearing; 12.4, a water pressing pump; 12.5, an external steering engine; 13. a recovery mechanism; 13.1, a recovery box; 13.2, a filter screen; 13.3, a guide block; 14. a support block; 15. erasing the soft cloth; 16. a control mechanism; 16.1, connecting blocks; 16.2, guide holes; 16.3, an electric control push rod; 16.4, a grab handle.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

In embodiment 1, a lens with self-cleaning function for an unmanned aerial vehicle is required to ensure that an unmanned aerial vehicle lens 5 can normally enter into the inside of a cleaning box 6 at the rear side in order to realize the effective cleaning function, the utility model fixedly sets up a connecting plate 2 at the front side of the bottom of an unmanned aerial vehicle main body 1, can finish fixing by means of tools such as bolts, a mounting block 4.1 is arranged at the bottom of the connecting plate 2, a bracket 3 is fixedly connected at the bottom of the mounting block 4.1, the unmanned aerial vehicle lens 5 is rotatably mounted through the bracket 3, an inner steering engine 4.2 is fixedly connected at the inner center of the mounting block 4.1, a plurality of components including the unmanned aerial vehicle lens 5 can be driven to rotate by the connection of the rotating end of the inner steering engine 4.2, meanwhile, an annular rotating ring piece 4.3 is fixedly arranged at the bottom of the connecting plate 2 in order to ensure stability in the rotating process, the section of the rotating ring piece 4.3 is of a T-shaped structure, and the ring groove 4.4 is matched with the inner rotating ring groove 4.1 arranged at the bottom of the mounting block 4.1, so that the plurality of components at the bottom of the mounting block 4.1 can effectively rotate.

After guaranteeing the normal rotation of unmanned aerial vehicle camera lens 5, need guarantee that its camera lens end can get into inside wasing case 6, consequently the both ends top of wasing case 6 relies on setting up electronic slide rail 7 and is connected with unmanned aerial vehicle main part 1, and electronic slide rail 7 is track and electronic round's integrated configuration, and its concrete structure and principle are the well known content of this technical field person, and unnecessary description here relies on electronic slide rail 7's setting to control and washs case 6 and move forward, and then lets the camera lens end of unmanned aerial vehicle camera lens 5 enter into completely and washs the inside operation that washs of case 6.

Embodiment 2, an unmanned aerial vehicle is with camera lens with self-cleaning function, on the basis of embodiment 1, after guaranteeing that unmanned aerial vehicle camera lens 5 normally gets into wasing case 6, the fixed leakproofness that sets up rubber packing ring 8 in the inside front end of wasing case 6, avoid wasing the sewage and spill from inside, the washing support 9 of U-shaped is set up in wasing case 6 inside simultaneously, washing support 9 can rely on the outer steering wheel 12.5 control realization rotation function that sets up outside, in order to guarantee the comprehensive washing to unmanned aerial vehicle camera lens 5, set up water guide chamber 10 in wasing support 9 inside, and set up washing shower nozzle 11 and connect above that, in order to guarantee to realize the water supply clearance, set up water supply tank 12.1 outside wasing case 6, water supply tank 12.1 is last to be fixed to set up the inside of delivery pipe 12.2 to 10, water supply tank 12.1 is inside to set up pressure pump 12.4 and is realized supplying water supply pressure function, in order to guarantee the rotation leakproofness between delivery pipe 12.2 and the washing support 9, set up sealed bearing 12.3 on wasing support 9 and connect delivery pipe 12.2, avoid revealing, in order to realize effective washing function.

After cleaning, the cleaned lens is required to be cleaned and dirt is required to be removed, the support block 14 is arranged at the rear side of the inside of the cleaning box 6, the concave erasing soft cloth 15 is arranged at the front end of the inside of the support block 14, the water control erasing function is realized by using the erasing soft cloth 15, but the cleaning soft cloth needs to be replaced in the later period of long-term use, therefore, the connecting block 16.1 which is connected with the support block 14 by using a threaded structure is arranged at the rear side of the inside of the cleaning box 6, the grab handle 16.4 is arranged at the rear end of the support block 14, the support block 14 can be separated from the cleaning box 6 by controlling the grab handle 16.4, cleaning and replacement of the erasing soft cloth 15 are finished, and in order to ensure that the erasing soft cloth 15 can contact the lens to realize the function, the electric control push rod 16.3 is arranged at the top end of the rear wall of the cleaning box 6 and the land to finish the pushing function.

The utility model is characterized in that the bottom surface of the cleaning tank 6 is connected with a recovery tank 13.1 through a thread structure, the upper end of the inside of the recovery tank 13.1 is provided with a filter screen 13.2 to realize the function of separating impurities, and the top end of the filter screen 13.2 is provided with a guide block 13.3 with an inverted cone-shaped guide hole structure to guide the inside of the recovery tank 13.1 to flow in, so that the effective recovery function is ensured.

In the concrete implementation, as shown in fig. 1-4, when the unmanned aerial vehicle is in concrete use, the surface of the unmanned aerial vehicle lens 5 is polluted, the inner steering engine 4.2 can be started to control the unmanned aerial vehicle lens 5 to rotate backwards, then the electric sliding rail 7 is started to drive the cleaning box 6 to move forwards so as to enable the unmanned aerial vehicle lens 5 to enter the unmanned aerial vehicle lens, the outer steering engine 12.5 and the water pressing pump 12.4 are started to control the cleaning support 9 to swing, cleaning agent is sprayed out from the cleaning nozzle 11 to finish cleaning, cleaned sewage is blocked by the rubber gasket 8 and finally flows into the recovery box 13.1 through the guide block 13.3 and is filtered, the electric control push rod 16.3 is started to control the wiping soft cloth 15 to cover the lens surface to finish final cleaning, then the components are reversely operated to finish resetting of the unmanned aerial vehicle lens 5, normal work is continued, the cleaning can be taken out through rotating the recovery box 13.1 and the support block 14, cleaning and component replacement are finished, and the whole use process of the equipment is completed.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides an unmanned aerial vehicle is with camera lens that has self-cleaning function, includes unmanned aerial vehicle main part (1), its characterized in that: the utility model discloses an unmanned aerial vehicle, including unmanned aerial vehicle main part (1), connecting plate (2) downside is provided with support (3), connect through being provided with rotary mechanism (4) between connecting plate (2) and the support (3), inside lower extreme rotation of support (3) is connected with unmanned aerial vehicle camera lens (5), unmanned aerial vehicle camera lens (5) rear side is provided with the forward washout case (6) of opening, washout case (6) both ends top is connected with unmanned aerial vehicle main part (1) through being provided with electronic slide rail (7), inside front end fixedly connected with of washout case (6) is inside rubber packing ring (8) that are circular guide hole, the cleaning device is characterized in that a U-shaped cleaning support (9) is arranged on the front side of the interior of the cleaning box (6), a U-shaped water guide cavity (10) is formed in the cleaning support (9), a plurality of evenly distributed cleaning spray heads (11) are fixedly inserted into the rear wall of the interior of the cleaning support (9), water supply rotating mechanisms (12) are arranged at the front ends of the two sides of the cleaning support (9), a recovery mechanism (13) is arranged on the bottom surface of the cleaning box (6), a supporting block (14) with a threaded structure is arranged on the rear side of the interior of the cleaning box (6), a hemispherical groove structure is formed in the front end of the interior of the supporting block (14), and erasure soft cloth (15) is fixedly connected to the inside of the groove structure of the supporting block (14), the support block (14) is provided with a control mechanism (16) matched with the support block for use.

2. The lens with a self-cleaning function for an unmanned aerial vehicle according to claim 1, wherein: the rotary mechanism (4) comprises a mounting block (4.1) fixedly connected to the top end of the support (3), an inner steering engine (4.2) is fixedly inserted into the inner center of the mounting block (4.1), the rotating end at the top end of the inner steering engine (4.2) is fixedly connected with the center of the bottom end of the connecting plate (2), an annular rotating ring piece (4.3) is fixedly connected to the bottom end of the connecting plate (2), the cross section of the rotating ring piece (4.3) is of a T-shaped structure, and a rotating ring groove (4.4) matched with the rotating ring piece (4.3) is formed in the mounting block (4.1).

3. The lens with a self-cleaning function for an unmanned aerial vehicle according to claim 1, wherein: the water supply rotating mechanism (12) comprises a water supply tank (12.1) fixedly connected to one side outside the cleaning tank (6), a water supply pipe (12.2) is fixedly inserted into the lower end of one side wall of the water supply tank (12.1), the other end of the water supply pipe (12.2) extends to the inside of the cleaning support (9) and is communicated with the water guide cavity (10), a sealing bearing (12.3) sleeved on the water supply pipe (12.2) is fixedly arranged on the side wall of the water guide cavity (10), a water pressing pump (12.4) connected with the water supply pipe (12.2) is fixedly connected to the inside of the water supply tank (12.1), an outer steering engine (12.5) is fixedly connected to the outer wall of the other side of the water supply tank (12.1), and the rotating end of the outer steering engine (12.5) is fixedly connected with the front end of one side of the cleaning support (9).

4. The lens with a self-cleaning function for an unmanned aerial vehicle according to claim 1, wherein: the recovery mechanism (13) comprises a recovery box (13.1) with a threaded structure connected to the front side of the bottom surface of the cleaning box (6), an opening of the recovery box (13.1) is upward, a filter screen (13.2) is fixedly connected to the upper end of the inside of the recovery box (13.1), a guide block (13.3) is fixedly connected to the top end of the filter screen (13.2), and a reverse-conical guide hole structure is formed in the guide block (13.3).

5. The lens with a self-cleaning function for an unmanned aerial vehicle according to claim 1, wherein: the control mechanism (16) is arranged on a connecting block (16.1) at the rear side inside the cleaning box (6), the connecting block (16.1) is connected with a supporting block (14) through a threaded structure, the rear end of the supporting block (14) extends to the outside of the cleaning box (6), a guide hole (16.2) matched with the supporting block (14) is formed in the rear wall of the cleaning box (6), the top end and the bottom end of the rear wall inside the cleaning box (6) are fixedly connected with an electric control push rod (16.3), the front end telescopic end of the electric control push rod (16.3) is fixedly connected with the connecting block (16.1), and the rear end of the supporting block (14) is fixedly connected with a grab handle (16.4).