CN114229024A

CN114229024A - Multilayer unmanned aerial vehicle machine storehouse that charges

Info

Publication number: CN114229024A
Application number: CN202111496249.2A
Authority: CN
Inventors: 柯海森; 郑恩辉; 田俊
Original assignee: Haining Liangyi Intelligent Equipment Co ltd
Current assignee: Haining Liangyi Intelligent Equipment Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-03-25

Abstract

The application discloses multilayer unmanned aerial vehicle charger hangar belongs to the unmanned aerial vehicle technical field that charges, which comprises a frame, multilayer charging device, lift platform and be used for carrying out the location conveyer of fixing a position to unmanned aerial vehicle, multilayer charging device sets up along the direction of height interval of frame, lift platform can slide along the direction of height of frame, location conveyer is used for fixing a position unmanned aerial vehicle, location conveyer can limit out a slice and be used for berthhing unmanned aerial vehicle's locating area on lift platform, then make unmanned aerial vehicle send into on the charging device that corresponds along lift platform's locating area and charge. The multi-layer unmanned aerial vehicle charging hangar comprises a plurality of layers of charging devices capable of parking and charging unmanned aerial vehicles, after the unmanned aerial vehicles land on the lifting platform, the unmanned aerial vehicles are sent into different charging devices through the lifting platform, and the unmanned aerial vehicles can be accurately matched with the charging devices by utilizing the positioning and conveying devices, so that the unmanned aerial vehicles can be charged.

Description

Multilayer unmanned aerial vehicle machine storehouse that charges

Technical Field

The invention relates to the technical field of unmanned aerial vehicle charging, in particular to a multilayer unmanned aerial vehicle charging hangar.

Background

The unmanned plane is called unmanned plane for short, and is an unmanned aerial vehicle operated by a radio remote control device and a self-contained program control assembly. Drones tend to be more suitable for tasks that are too "fool or dangerous" than manned aircraft. The unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand the industrial application and develop the unmanned aerial vehicle technology.

Unmanned aerial vehicle consumes the electric energy usually, and electric energy storage is convenient and the quality is little, easily carries. The existing unmanned aerial vehicle charging assembly can only charge one unmanned aerial vehicle at a time, and the occupied area of the unmanned aerial vehicle charging assembly is large under the application scene of multiple unmanned aerial vehicles.

Disclosure of Invention

The invention discloses a multilayer unmanned aerial vehicle charging hangar, which aims to solve the problems.

The technical scheme adopted by the invention for solving the technical problems is as follows:

based on the above purpose, the invention discloses a multilayer unmanned aerial vehicle charging hangar, which comprises:

a frame;

the charging devices are all arranged on the rack, and the charging devices are arranged at intervals along the height direction of the rack;

the lifting platform is connected with the rack in a sliding mode and can slide along the height direction of the rack, and the lifting platform slides to enable the sliding installation table to be aligned with the charging devices with different heights; and

it is right to be used for unmanned aerial vehicle carries out the location conveyer of location, location conveyer install in lift platform, just location conveyer can with unmanned aerial vehicle sends into correspondingly in the charging device.

Optionally: the positioning and conveying device comprises:

the positioning assembly comprises two positioning pieces, the two positioning pieces are arranged oppositely, a positioning area is formed between the two positioning pieces, the positioning area can be communicated with the charging device, and the positioning pieces are connected with the lifting platform in a sliding manner so as to enable the two positioning pieces to be close to or far away from each other; and

the conveying assembly comprises a pushing piece, the pushing piece is connected with the lifting platform in a sliding mode, and the pushing piece is slid to enable the pushing piece to be close to or far away from the charging device.

Optionally: the positioning assembly further comprises:

the control motor is arranged on the lifting platform; and

the lead screw, control motor drive connects the lead screw, just the lead screw with lift platform rotates to be connected, two the setting element all with lead screw threaded connection, and two screw thread on the setting element is revolved to opposite, so that when the lead screw rotates, two the setting element is close to each other or keeps away from each other.

Optionally: the positioning and conveying device further comprises:

the fixing component comprises two groups of fixing components, the two groups of fixing components are arranged on the pushing component and are arranged oppositely along the length direction of the pushing component, each group of fixing components comprises an electric push rod and a fixing block used for clamping the unmanned aerial vehicle, the electric push rod is arranged on the pushing component, the fixing block is arranged at the output end of the electric push rod, the fixing block is in sliding connection with the pushing component, and the two electric push rods synchronously run to enable the two fixing blocks to be close to or away from each other.

Optionally: the fixed block moves towards another one side of fixed block is provided with the draw-in groove, the draw-in groove with unmanned aerial vehicle's frame suits.

Optionally: the positioning and conveying device further comprises a switch assembly, the switch assembly comprises a mounting seat, a movable seat and a start-stop control block, the mounting seat is mounted on the pushing piece, the movable seat is connected with the mounting seat in a sliding mode, the sliding direction of the movable seat is parallel to the extending direction of the positioning area, and the pushing piece is mounted on one side, facing the charging device, of the movable seat.

Optionally: the lifting platform comprises a first workbench and a second workbench, the second workbench is located above the first workbench, the positioning pieces extend to the top of the second workbench, and the two positioning pieces are located on the second workbench to limit the positioning area.

Optionally: lifting platform pass through elevating gear with the frame is connected, elevating gear includes elevator motor, threaded rod and guide bar, elevator motor install in the frame, elevator motor drive connects the threaded rod, the threaded rod with the frame is rotated and is connected, just the threaded rod is followed the direction of height of frame sets up, the guide bar install in the frame, just the guide bar with threaded rod parallel arrangement, lifting platform with threaded rod threaded connection, just lifting platform with guide bar sliding connection.

Optionally: the charging device includes:

the charging platform is fixedly connected with the rack;

the push-pull assembly is used for being matched with the unmanned aerial vehicle;

the sliding assembly comprises a sliding piece which is connected with the charging platform in a sliding manner; and

the connector that charges that is used for with unmanned aerial vehicle's the interface complex that charges, the joint that charges install in on the slider.

Optionally: adjacent charging platform passes through the bed hedgehopping stick to be connected, is located the bottom charging platform pass through the bed hedgehopping stick with the frame is connected, is located the top charging platform also through bed hedgehopping board stick with the frame is connected, and is located same charging platform's upper and lower both sides the setting of staggering of bed hedgehopping stick.

Compared with the prior art, the invention has the following beneficial effects:

the multi-layer unmanned aerial vehicle charging hangar comprises a plurality of layers of charging devices capable of parking and charging unmanned aerial vehicles, after the unmanned aerial vehicles land on the lifting platform, the unmanned aerial vehicles are sent into different charging devices through the lifting platform, and the unmanned aerial vehicles can be accurately matched with the charging devices by utilizing the positioning and conveying devices, so that the unmanned aerial vehicles can be charged. This kind of multilayer unmanned aerial vehicle storehouse device that charges is simple, can charge many unmanned aerial vehicles simultaneously, and area occupied is little, aspect transport and arrangement.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic diagram of a multi-deck unmanned aerial vehicle charging hangar according to an embodiment of the present disclosure;

FIG. 2 is a schematic diagram of a rack disclosed in an embodiment of the invention;

FIG. 3 is a schematic diagram illustrating a connection between a lifting platform and a lifting device according to an embodiment of the disclosure;

FIG. 4 is a schematic view of a lift platform according to an embodiment of the present disclosure;

FIG. 5 is a schematic view of a lifting platform according to an embodiment of the present disclosure;

FIG. 6 is a schematic view of a lift platform according to an embodiment of the present disclosure;

FIG. 7 is a schematic illustration of a positioning assembly disclosed in an embodiment of the present invention;

FIG. 8 is a schematic diagram of the transmission of the control motor disclosed in the embodiments of the present invention;

FIG. 9 is a schematic view of a positioning member disclosed in an embodiment of the present invention;

FIG. 10 is a schematic illustration of a transfer assembly disclosed in an embodiment of the present invention;

FIG. 11 shows a schematic view of a pusher member disclosed in an embodiment of the present invention;

FIG. 12 is a schematic diagram of a drive configuration disclosed in an embodiment of the present invention;

FIG. 13 is a schematic illustration of a securing assembly according to an embodiment of the present disclosure;

FIG. 14 is a schematic diagram of a switch assembly disclosed in an embodiment of the present invention;

FIG. 15 is a schematic diagram of a charging device disclosed in an embodiment of the present invention;

FIG. 16 is a schematic diagram of a charging platform disclosed in an embodiment of the invention;

figure 17 shows a schematic view of a push-pull assembly disclosed in an embodiment of the present invention;

FIG. 18 shows a schematic view of a sliding assembly as disclosed in an embodiment of the present invention.

In the figure:

100-a frame; 110-a base plate; 120-standing; 130-a top frame; 140-a booster bar; 150-a mounting plate; 200-a lifting platform; 210-a first mounting stage; 211-a positioning plate; 212-a positioning bar; 213-a threaded sleeve; 214-a sliding sleeve; 220-a second mounting table; 221-a projection; 230-a first proximity switch; 240-a second proximity switch; 250-a third proximity switch; 260-a fourth proximity switch; 300-positioning the conveyor; 310-a positioning assembly; 311-a positioning member; 3111-a clamping plate; 3112-connecting plate; 3113-toggle bar; 312-control motor; 313-a screw rod; 314-a first drive pulley; 315-a first belt; 316-a first driven wheel; 317-a tension wheel; 318-mounting rods; 320-a positioning area; 330-a transport assembly; 331-a pusher; 3311-a connecting portion; 3312-a mounting portion; 3313-positioning groove; 332-a drive structure; 3321-driving motor; 3322-second capstan; 3323-a second driven wheel; 3324-a second belt; 3325-transmission rod; 340-a fixed component; 341-electric push rod; 342-fixed block; 3421-card slot; 3422-guide block; 350-a switching assembly; 351-a mounting seat; 352-a movable seat; 353-start-stop control block; 360-touch switch; 400-a lifting device; 410-a lifting motor; 420-a threaded rod; 430-a connecting band; 440-a guide rod; 500-unmanned aerial vehicle; 600-a charging device; 610-a charging platform; 620-a push-pull assembly; 630-a sliding assembly; 631-a slide; 640-a charging connector; 650-contact sensor.

Detailed Description

The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, as disclosed in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present application, it should be noted that the indication of orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of the application is used, or the orientation or positional relationship which is usually understood by those skilled in the art, or the orientation or positional relationship which is usually placed when the product of the application is used, and is only for the convenience of describing the application and simplifying the description, but does not indicate or imply that the indicated component or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, cannot be understood as limiting the application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Example (b):

referring to fig. 1, the embodiment of the invention discloses a multi-layer unmanned aerial vehicle charging hangar, which comprises a rack 100, a multi-layer charging device 600, a lifting platform 200 and a positioning and conveying device 300 for positioning an unmanned aerial vehicle 500. The multilayer charging device 600 is arranged along the height direction of the rack 100 at intervals, the lifting platform 200 is used for parking the unmanned aerial vehicle 500, and the lifting platform 200 can slide along the height direction of the rack 100. Location conveyer 300 is used for fixing a position unmanned aerial vehicle 500, and location conveyer 300 can limit out a slice on lift platform 200 and be used for berthhing the locating area 320 of unmanned aerial vehicle 500, then makes unmanned aerial vehicle 500 send into corresponding charging device 600 along lift platform 200's locating area 320 and go up charging.

The multilayer unmanned aerial vehicle charger storeroom that this embodiment is disclosed includes that the multilayer can park and the charging device 600 who charges to unmanned aerial vehicle 500, and after unmanned aerial vehicle 500 descended on lift platform 200, in sending into different charging device 600 with unmanned aerial vehicle 500 through this lift platform 200, utilized location conveyer 300 can make unmanned aerial vehicle 500 and the accurate matching of charging device 600 to the realization is to unmanned aerial vehicle 500's the charging. This kind of multilayer unmanned aerial vehicle storehouse device that charges is simple, can charge many unmanned aerial vehicles 500 simultaneously.

Referring to fig. 2, the rack 100 is used for mounting the charging device 600 and the lifting platform 200, the rack 100 mainly includes a bottom plate 110, a plurality of vertical frames 120 and a top frame 130, the top frame 130 and the bottom plate 110 are oppositely disposed, and the plurality of vertical frames 120 are respectively mounted between the bottom plate 110 and the top frame 130. The charging device 600 is connected to the bottom plate 110 through the raising rod 140 provided on the bottom plate 110, the mounting plate 150 is provided on the top frame 130, and the mounting plate 150 is connected to the charging device 600 through the raising rod 140.

The plurality of charging devices 600 are provided, the charging device 600 positioned at the lowermost position is connected to the bottom plate 110 by the raising rod 140, two adjacent charging devices 600 are also connected by the raising rod 140, and the charging device 600 positioned at the uppermost position is connected to the mounting plate 150 by the raising rod 140. The raising rods 140 located at the upper and lower sides of the same charging device 600 are arranged in a staggered manner.

Referring to fig. 2 and 3, a lifting device 400 is provided on the frame 100, and the lifting device 400 includes a lifting motor 410, a threaded rod 420, and a guide rod 440. The lifting motor 410 is installed on the installation plate 150, the lifting motor 410 is connected with the threaded rod 420 in a driving manner, the threaded rod 420 is rotatably connected with the rack 100, and the threaded rod 420 is arranged along the height direction of the rack 100. The guide rod 440 is installed to the frame 100, and the guide rod 440 is disposed in parallel with the threaded rod 420. In this embodiment, two sets of the above-mentioned lifting devices 400 are provided, and the two sets of the lifting devices 400 are disposed opposite to each other. Each set of the lifting devices 400 includes two threaded rods 420 and at least one guide rod 440, the two threaded rods 420 are connected with a gear through a connecting band 430 so that the two threaded rods 420 rotate synchronously, and the guide rods 440 are located between the two threaded rods 420.

Referring to fig. 4 and 5, the lifting platform 200 includes a first mounting platform 210 and a second mounting platform 220, the first mounting platform 210 and the second mounting platform 220 are disposed in parallel, and the second mounting platform 220 is located above the first mounting platform 210. A protrusion 221 is disposed on the second mounting stage 220, the protrusion 221 extends outward along a sidewall of the second mounting stage 220, and the protrusion 221 extends outward in a direction away from the charging device 600. The first mounting stage 210 is provided with two positioning plates 211, and the two positioning plates 211 are respectively located at two sides of the second mounting stage 220. Each positioning plate 211 is provided with a positioning bar 212, the positioning bar 212 extends along the length direction of the positioning plate 211, and the positioning bar 212 is parallel to the first mounting table 210. For convenience of installation, the positioning bar 212 may be disposed at a side of the positioning plate 211 facing away from the second mounting stage 220.

Referring to fig. 3 and 6, the positioning and transferring device 300 includes a positioning assembly 310, a transferring assembly 330, a switching assembly 350, and two fixing assemblies 340. Referring to fig. 6 to 8, the positioning assembly 310 is mounted on the lifting platform 200, the positioning assembly 310 can define a positioning area 320 on the lifting platform 200, the positioning area 320 can be communicated with the charging device 600, and the unmanned aerial vehicle 500 can enter the charging device 600 along the positioning area 320 after being parked in the positioning area 320. The positioning assembly 310 includes two positioning members 311, a control motor 312, two lead screws 313, a first driving wheel 314, a tension wheel 317, a mounting rod 318, a first belt 315, and two first driven wheels 316. Referring to fig. 6, the positioning region 320 is formed between the two positioning members 311.

Referring to fig. 7 and 8, the control motor 312 is mounted on the first mounting platform 210, the control motor 312 is connected to the first driving wheel 314 in a driving manner, the first driving wheel 314 is rotatably connected to the first mounting platform 210, and a rotation axis of the first driving wheel 314 is perpendicular to a rotation axis of the threaded rod 420. The tension wheel 317 is rotatably connected to the mounting rod 318, the mounting rod 318 is slidably connected to the first mounting table 210, and the mounting rod 318 slides in a direction parallel to the rotational axis of the threaded rod 420, so that the distance between the tension wheel 317 and the first driving wheel 314 can be changed when the mounting rod 318 moves. The two screw rods 313 are oppositely arranged, and the screw rods 313 are arranged parallel to the axis of the first driving wheel 314. The screw 313 is rotatably connected to the first mounting table 210, the screw 313 can rotate along the axis thereof relative to the first mounting table 210, and the axis of the screw 313 is parallel to the axis of the first driving wheel 314. The first driven wheels 316 are connected with the lead screws 313, the lead screws 313 can synchronously rotate along with the first driven wheels 316, and the two first driven wheels 316 are correspondingly connected with the two lead screws 313 one by one. The first belt 315 is wound around the first driving wheel 314, the first driven wheel 316 and the tension wheel 317, so that when the control motor 312 works, the two lead screws 313 can be driven to rotate at the same time.

Referring to fig. 9, the positioning member 311 includes a clamping plate 3111 and two connecting plates 3112, the two connecting plates 3112 are respectively located at two ends of the clamping plate 3111, the two connecting plates 3112 are disposed corresponding to the two lead screws 313 one by one, and the clamping plate 3111 is located above the second mounting platform 220. The threads on the two connecting plates 3112 on the same screw 313 are opposite in rotation direction, and the threads on the screw 313 are correspondingly arranged, so that when the screw 313 rotates, the two positioning members 311 are close to or far away from each other. The protrusion 221 of the second mounting stage 220 is located between the two connection plates 3112 on the same screw 313, and the protrusion 221 is located on a moving path of the connection plates 3112. Utilize bulge 221 can restrict the range of movement of connecting plate 3112, avoid foretell two connecting plates 3112 too close to avoid setting element 311 to press from both sides unmanned aerial vehicle 500 bad.

Referring to fig. 5, a first proximity switch 230 and a second proximity switch 240 are provided on the first mounting stage 210, and both the first proximity switch 230 and the second proximity switch 240 are electrically connected to the control motor 312. The first proximity switch 230 and the second proximity switch 240 are located on a moving path of the connection plate 3112, and when the first proximity switch 230 or the second proximity switch 240 is triggered, the control motor 312 stops working.

Referring to fig. 9, a toggle bar 3113 for cooperating with the first proximity switch 230 and the second proximity switch 240 is disposed on the connection plate 3112, and both the first proximity switch 230 and the second proximity switch 240 are located on a moving path of the toggle bar 3113.

The toggle bar 3113 triggers the first proximity switch 230, so that the control motor 312 can stop working in time, and the fixation of the unmanned aerial vehicle 500 is realized; when the toggle bar 3113 triggers second proximity switch 240, control motor 312 stop work, and two setting elements 311 are located the farthest distance this moment, and the area of locating area 320 is the biggest this moment promptly, makes things convenient for unmanned aerial vehicle 500 to descend.

Referring to fig. 6 and 10, the transfer assembly 330 is mainly used to cooperate with the drone 500 and transfer the drone 500 into the charging device 600 along the positioning area 320, and includes a pushing member 331 and a driving structure 332. Referring to fig. 11, the pushing member 331 includes a connecting portion 3311 and two mounting portions 3312, and the two mounting portions 3312 are respectively mounted on two sides of the connecting portion 3311. A positioning groove 3313 for the positioning strip 212 to engage is disposed on one side of the mounting portion 3312 facing the other mounting portion 3312, and the positioning strip 212 is engaged with the positioning groove 3313. During installation, the two installation parts 3312 and the two positioning plates 211 are arranged in a one-to-one correspondence manner, the installation parts 3312 are located at one side of the positioning plate 211 departing from the second installation table 220, and the positioning strips 212 on the positioning plate 211 are in clamping fit with the positioning grooves 3313 on the installation parts 3312, so that the pushing part 331 can slide along the positioning strips 212. After the mounting is completed, the connection portion 3311 is positioned above the second mounting stage 220.

Referring to fig. 12, the driving structure 332 includes a second driving wheel 3322, a second driven wheel 3323, a transmission rod 3325, a second belt 3324 and a driving motor 3321, wherein the number of the second driving wheel 3322 and the number of the second driven wheels 3323 are two, and the number of the second belt 3324 is two. The second driven wheels 3323 are rotatably connected to the positioning plates 211, the two second driven wheels 3323 are disposed in one-to-one correspondence with the two positioning plates 211, and the second driven wheels 3323 are disposed on one side of the positioning plates 211 departing from the second mounting table 220. The two second driving wheels 3322 are respectively installed at two ends of the transmission rod 3325, and the second driving wheels 3322 can rotate along with the transmission rod 3325. The driving motor 3321 can drive the transmission rod 3325 to connect through a transmission belt or a gear, the second belt 3324 is wound between the second driving wheel 3322 and the second driven wheel 3323, and the second belt 3324 is connected with one end of the mounting part 3312 departing from the connecting part 3311, so that the mounting part 3312 can move synchronously with the second belt 3324.

When the driving motor 3321 rotates in the forward direction, the transmission rod 3325 and the second driving wheel 3322 also rotate in the forward direction, and the second belt 3324 drives the mounting portion 3312 and the connecting portion 3311 to move toward the charging device 600. When the driving motor 3321 rotates in the opposite direction, the transmission rod 3325 and the second driving wheel 3322 also rotate in the opposite direction, and at this time, the second belt 3324 drives the mounting portion 3312 and the connecting portion 3311 to move in a direction away from the charging device 600.

Since the sliding direction of the pushing member 331 is perpendicular to the axial direction of the second driven wheel 3323, and the sliding direction of the positioning member 311 is parallel to the axial direction of the second driven wheel 3323, the sliding direction of the positioning member 311 is perpendicular to the clamping direction of the pushing member 331. When installing two setting elements 311, make two setting elements 311 set up along the midpoint symmetry of impeller 331, be close to each other like this at two setting elements 311, if do not have unmanned aerial vehicle 500 on the second mount table 220, then two setting elements 311 simultaneously butt to on the bulge 221 of second mount table 220, if unmanned aerial vehicle 500 has stopped at the second mount table 220 this moment, then can push away unmanned aerial vehicle 500 to the intermediate position for impeller 331 through two setting elements 311, when impeller 331 moves, can make things convenient for in unmanned aerial vehicle 500 gets into charging device 600 more.

Referring to fig. 5, a third proximity switch 250 and a fourth proximity switch 260 are further disposed on the lifting platform 200, and both the third proximity switch 250 and the fourth proximity switch 260 are electrically connected to a driving motor 3321. The third proximity switch 250 and the fourth proximity switch 260 are both mounted to the first mounting stage 210, and the third proximity switch 250 and the fourth proximity switch 260 are both located on a moving path of the pusher 331. The third proximity switch 250 and the fourth proximity switch 260 are both attached to one of the positioning plates 211, the third proximity switch 250 is located at one end of the positioning plate 211 close to the charging device 600, and the fourth proximity switch 260 is located at one end of the positioning plate 211 away from the charging device 600. When the third proximity switch 250 or the fourth proximity switch 260 is triggered, the driving motor 3321 stops operating. The third proximity switch 250 may cause the driving motor 3321 to stop in time, so as to facilitate handing over the drone 500 into the charging device 600; the fourth proximity switch 260 is provided to prevent the connecting portion 3311 from being moved excessively, thereby preventing the pusher 331 from moving out of the range of the second mounting stage 220. In the present embodiment, the position of the fourth proximity switch 260 is set such that the connection portion 3311 moves to just the edge position of the second mounting stage 220 when the mounting portion 3312 activates the fourth proximity switch 260.

Referring to fig. 10, 11 and 13, the fixing assembly 340 includes two electric push rods 341 and two fixing blocks 342. Two fixed blocks 342 are arranged relatively, and two fixed blocks 342 are all connected with connecting portion 3311 in a sliding manner, and fixed block 342 can slide along the length direction of connecting portion 3311, and charging connector 640 is located between two fixed blocks 342. Be provided with the draw-in groove 3421 that is used for carrying out the joint with unmanned aerial vehicle 500 in one side of another fixed block 342 of fixed block 342, utilize this draw-in groove 3421, can fix unmanned aerial vehicle 500, the shape of this draw-in groove 3421 suits with unmanned aerial vehicle 500's frame to make what draw-in groove 3421 can be better cooperate with unmanned aerial vehicle. The two electric push rods 341 are mounted on the pushing member 331, the two electric push rods 341 and the two fixed blocks 342 are arranged in a one-to-one correspondence manner, and the two electric push rods 341 work synchronously to enable the two fixed blocks 342 to approach to each other or to be away from each other.

In order to make the movement of the fixed block 342 more smooth, a guide plate and a guide bar are provided on the pusher 331. The guide strip is positioned between the fixed block 342 and the pushing piece 331, and the fixed block 342 is clamped on the guide strip. The guide plate is located on one side of the fixing block 342, which faces away from the other fixing block 342, a guide hole is formed in the guide plate, a guide block 3422 used for being matched with the guide hole is arranged at one end of the fixing block 342, which faces away from the other fixing block 342, and the guide block 3422 is matched with the guide hole in a clamping manner.

Referring to fig. 10, 11 and 14, the switch assembly 350 includes a mounting seat 351, a movable seat 352 and a start/stop control block 353, the mounting seat 351 is mounted on the pushing element 331, the movable seat 352 is slidably connected to the mounting seat 351, a sliding direction of the movable seat 352 is parallel to an extending direction of the positioning area 320, and the pushing element 331 is mounted on a side of the movable seat 352 facing the charging device 600. The start stop control block 353 is used to control the start and shut down of the drone 500,

referring to fig. 10 and 11, a contact switch 360 is provided on a side of the pusher 331 facing the charging device 600. The contact switch 360 is connected with the electric push rod 341, and when the pushing piece 311 moves to the contact switch 360 to contact with the unmanned aerial vehicle 500, the electric push rod 341 starts working, and the fixing block 342 is made to clamp the unmanned aerial vehicle.

Referring to fig. 2 to 4, the first mounting table 210 is provided with threaded sleeves 213 and sliding sleeves 214, the number of the threaded sleeves 213 is equal to the number of the threaded rods 420, the plurality of threaded sleeves 213 are arranged in one-to-one correspondence with the plurality of threaded rods 420, the number of the sliding sleeves 214 is equal to the number of the guide rods 440, and the plurality of sliding sleeves 214 are arranged in one-to-one correspondence with the plurality of guide rods 440. When the lifting motor 410 rotates in the forward direction, the threaded rod 420 rotates along with the lifting motor, and the first mounting table 210 can only move upwards along the rack 100 because the first mounting table 210 cannot rotate; when the elevating motor 410 rotates in the reverse direction, the first mounting stage 210 moves downward in the height direction of the rack 100.

Referring to fig. 15, the charging device 600 includes a charging platform 610, a push-pull assembly 620, a sliding assembly 630, and a charging connector 640 for cooperating with a charging interface of the drone 500. Referring to fig. 2, the plurality of charging platforms 610 are disposed at intervals in the height direction of the rack 100, and referring to fig. 1, the multi-layered charging device 600 is disposed at intervals in the height direction of the rack 100. When lift platform 200 reciprocated, lift platform 200 can be flat with the platform 610 that charges that corresponds respectively to in sending into the platform 610 that charges that corresponds unmanned aerial vehicle 500.

Referring to fig. 16 and 17, the push-pull assembly 620 disclosed in this embodiment has a similar structure to the transmission assembly 330, and will not be described herein again. Push-and-pull subassembly 620 is used for the push-and-pull to unmanned aerial vehicle 500, and when unmanned aerial vehicle got into charging platform 610, the assigned position that drags unmanned aerial vehicle to charging platform 610 by push-and-pull subassembly 620 charges, and unmanned aerial vehicle 500 charges and accomplishes the back, promotes unmanned aerial vehicle 500 by push-and-pull subassembly 620 and gets into in the lift platform 200.

Referring to fig. 16 and 18, the sliding assembly 630 disclosed in the present embodiment has a similar structure to the positioning assembly 310, and will not be described herein again, wherein the sliding assembly 630 includes a sliding member 631, and the sliding member 631 is slidably connected to the charging platform 610. The charging connector 640 is mounted on the slider 631.

The slider 631 is further provided with a contact sensor 650, the contact sensor 650 is electrically connected to the charging connector 640, and when the charging sensor 650 is triggered, the charging connector 640 starts to be energized, thereby preventing accidents such as electric leakage.

After push-and-pull subassembly 620 drags unmanned aerial vehicle 500 to the assigned position, slider 631 drives the joint 640 that charges and removes towards unmanned aerial vehicle 500. In the process that slider 631 removed towards unmanned aerial vehicle 500, the interface that charges 640 at first with on the unmanned aerial vehicle 500 forms the butt joint, slider 631 continues to remove later (the joint 640 that charges is extending structure, or the joint 640 that charges is sliding connection with slider 631, so that the joint 631 that charges of joint 640 and unmanned aerial vehicle 500 can continue to be close to towards unmanned aerial vehicle 500 after the interface that charges is docked, after contact sensor 650 and unmanned aerial vehicle 500 butt joint, the joint 640 that charges is interior circular telegram, begin to charge unmanned aerial vehicle 500 this moment.

The multilayer unmanned aerial vehicle charging hangar disclosed by the embodiment works like this:

after unmanned aerial vehicle 500 berthed on lift platform 200, two setting elements 311 were close to each other to promote unmanned aerial vehicle 500 to the intermediate position of two setting elements 311, simultaneously, utilize two setting elements 311 to press from both sides unmanned aerial vehicle 500 tightly. The lift motor 410 is then operated to align the lift platform 200 with one of the charging platforms 610. After the push member 331 works, after the push member 331 abuts against the unmanned aerial vehicle 500, the push member 331 is clamped with the unmanned aerial vehicle 500 by the clamping grooves 3421 on the two fixing blocks 342, so that the fixing assembly 340 is more stable to be connected with the unmanned aerial vehicle 500. While the pusher 331 abuts against the drone, the start-stop control block 353 also abuts against the on-off key on the drone 500. Then the pushing member 331 continues to move, pushing the drone 500 to move along the positioning area 320 towards the charging platform 610, and when a part of the drone 500 moves onto the charging platform 610, the pushing member 331 stops working. In the process that this unmanned aerial vehicle 500 moves towards charging platform 610, start stop control block 353 can be for a long time with unmanned aerial vehicle 500's on & off switch butt to guarantee that unmanned aerial vehicle 500 of various models can both have sufficient shutdown time.

After some removal of unmanned aerial vehicle 500 to the platform 610 that charges in, at first push-and-pull subassembly 620 forms the joint with unmanned aerial vehicle 500, fixed block 342 loosens the joint to unmanned aerial vehicle 500 this moment, later push-and-pull subassembly 620 when the direction that deviates from lift platform 200 removes, can drive unmanned aerial vehicle 500 and remove together, until unmanned aerial vehicle 500 gets into the platform 610 that charges completely, push-and-pull subassembly 620 continues to remove and can drive unmanned aerial vehicle 500 and remove the appointed position of charging on the platform 610 that charges. Afterwards sliding assembly 630 work, utilize slider 631 to drive the joint 640 that charges and remove towards unmanned aerial vehicle 500, when the joint 640 that charges and unmanned aerial vehicle 500 the interface that charges dock the back, can charge to unmanned aerial vehicle.

After the charging of the drone 500 is completed, the sliding part 631 drives the charging connector 640 to leave the drone. Then the push-pull assembly 620 pushes the drone 500 to move towards the lifting platform 200. After unmanned aerial vehicle 500 has some to be located lift platform 200, make impeller 331 once more and remove towards unmanned aerial vehicle 500, fixed block 342 can form the joint with unmanned aerial vehicle 500 once more this moment, open and stop control block 353 also once more with unmanned aerial vehicle 500's on & off switch butt, later push-and-pull subassembly 620 unclamp the restriction to unmanned aerial vehicle 500. Drive unmanned aerial vehicle 500 along the in-process that deviates from the direction removal of charging platform 610 at fixed block 342, through opening the long-time butt of opening and close control block 353 and unmanned aerial vehicle 500 on & off key, can accomplish unmanned aerial vehicle 500's start action, after unmanned aerial vehicle 500 removed the intermediate position to lift platform 200, impeller 331 stopped moving. Then the lifting motor 410 works to lift the lifting platform 200, and the lifting motor 410 stops working after the lifting platform 200 is lifted to the highest position. After that, the fixed block 342 releases the limit on the unmanned aerial vehicle 500, and at this time, the two positioning members 311 are far away from each other, and the unmanned aerial vehicle 500 can take off again.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a multilayer unmanned aerial vehicle machine storehouse that charges which characterized in that includes:

a frame;

2. The multi-deck unmanned aerial vehicle charging hangar of claim 1, wherein the positioning conveyor comprises:

3. The multi-deck unmanned aerial vehicle charging hangar of claim 2, wherein the positioning assembly further comprises:

the control motor is arranged on the lifting platform; and

4. The multi-deck unmanned aerial vehicle charging hangar of claim 2, wherein the positioning conveyor further comprises:

5. The multi-layer unmanned aerial vehicle charging hangar of claim 4, wherein one side of the fixed block facing the other fixed block is provided with a clamping groove, and the clamping groove is adapted to a base of the unmanned aerial vehicle.

6. The multi-deck unmanned aerial vehicle charger garage of claim 2, wherein the positioning conveyor further comprises a switch assembly, the switch assembly comprises a mounting seat, a movable seat and a start-stop control block, the mounting seat is mounted on the pushing member, the movable seat is connected with the mounting seat in a sliding manner, the sliding direction of the movable seat is parallel to the extending direction of the positioning area, and the pushing member is mounted on one side of the movable seat facing the charging device.

7. The multi-layer unmanned aerial vehicle charger garage of claim 2, wherein the lifting platform comprises a first workbench and a second workbench, the second workbench is located above the first workbench, the positioning members extend above the second workbench, and the positioning regions are defined by the two positioning members on the second workbench.

8. The multi-layer unmanned aerial vehicle charger garage of claim 1, wherein the lifting platform is connected with the frame through a lifting device, the lifting device comprises a lifting motor, a threaded rod and a guide rod, the lifting motor is installed in the frame, the lifting motor drives the threaded rod to be connected, the threaded rod is rotatably connected with the frame, the threaded rod is arranged along the height direction of the frame, the guide rod is installed in the frame, the guide rod is arranged in parallel with the threaded rod, the lifting platform is in threaded connection with the threaded rod, and the lifting platform is in sliding connection with the guide rod.

9. The multi-deck unmanned aerial vehicle charging hangar of claim 2, wherein the charging device comprises:

the charging platform is fixedly connected with the rack;

10. The multi-layer unmanned aerial vehicle charger garage of claim 9, wherein the adjacent charging platforms are connected through a heightening rod, the lowest charging platform is connected with the frame through a heightening rod, the uppermost charging platform is also connected with the frame through a heightening plate rod, and the heightening rods on the upper and lower sides of the same charging platform are arranged in a staggered manner.